CN217528884U - Side hole punching device - Google Patents
Side hole punching device Download PDFInfo
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- CN217528884U CN217528884U CN202220518457.1U CN202220518457U CN217528884U CN 217528884 U CN217528884 U CN 217528884U CN 202220518457 U CN202220518457 U CN 202220518457U CN 217528884 U CN217528884 U CN 217528884U
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- punching
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- filter screen
- die
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- 238000004080 punching Methods 0.000 title claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 3
- 230000008569 process Effects 0.000 claims abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a dash side opening device, include: the punching assembly, the die and the rotating assembly; the punching assembly comprises a punch and a punching driving piece, and the punching driving piece is suitable for driving the punch to punch towards the side wall of the filter screen on the die; the side wall of the die is provided with a plurality of channels for the punch to insert in the punching process; the rotating assembly comprises a transmission shaft, a ratchet wheel and a rotating driving piece, the transmission shaft is rotatably arranged in the die, a positioning pin used for being inserted into a through hole in the bottom of the filter screen is arranged on the top surface of the transmission shaft, the ratchet wheel is placed on the filter screen, a positioning hole suitable for being sleeved on the positioning pin is formed in the ratchet wheel, and the rotating driving piece is provided with a pawl meshed with the ratchet wheel to drive the ratchet wheel to rotate so as to drive the filter screen to rotate. Therefore, the side hole of the filter screen can be punched quickly.
Description
Technical Field
The utility model relates to a technical field of the processing of punching a hole, concretely relates to side opening device dashes.
Background
In the related art, the structure of the punching device for the side hole of the filter screen is complex, and the punching efficiency is low.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, the utility model aims to provide a towards side opening device, simple structure can punch a hole the operation to the side opening of filter screen fast.
In order to achieve the above object, the utility model provides a towards side opening device, it includes: the punching assembly, the die and the rotating assembly;
the punching assembly comprises a punch and a punching driving piece, and the punching driving piece is suitable for driving the punch to punch towards the side wall of the filter screen on the die;
the side wall of the die is provided with a plurality of channels for the punch to insert in the punching process;
the rotating assembly comprises a transmission shaft, a ratchet wheel and a rotating driving piece, the transmission shaft is rotatably arranged in the die, the top surface of the transmission shaft is provided with a positioning pin used for being inserted into a through hole at the bottom of the filter screen, the ratchet wheel is placed on the filter screen, the ratchet wheel is provided with a positioning hole suitable for being sleeved with the positioning pin, the rotating driving piece is provided with a pawl meshed with the ratchet wheel to drive the ratchet wheel to rotate and drive the filter screen to rotate.
According to the utility model discloses towards side opening device can dash the side opening to the periphery wall of filter screen through rotatory subassembly drive filter screen rotation, and overall structure is simple, adjusts the convenience, through the setting of ratchet, can fall into 18 equal divisions, dashes out 1320 hole, and stable in quality, the efficient side opening that dashes.
In addition, according to the utility model discloses a towards side opening device that above-mentioned embodiment provided can also have following additional technical characterstic:
optionally, the punching assembly has two pairs of punches, which are symmetrically disposed on both sides of the die.
Optionally, the punching assembly comprises a fixing plate, a top plate and a stripper plate, the fixing plate is used for fixing the punch, the top plate is connected with the fixing plate and is suitable for being connected with the punching driving piece, a groove matched with the side wall of the filter screen is formed in the stripper plate, and a jack for the punch to be inserted into is formed in the groove.
Furthermore, a guide hole is formed in the stripper plate, a guide post is arranged on the fixing plate, and the guide post is movably inserted into the guide hole.
Further, the punching driving piece comprises a mounting plate, a wedge block and a lifting plate, wherein the mounting plate is provided with a guide groove facing the top plate, the wedge block is suitable for being inserted into the guide groove to drive the top plate to move and drive the punch to punch, and the lifting plate is connected with the wedge block.
Optionally, the rotary driving member further comprises a handle and a transmission fixing plate, the transmission fixing plate is fixed through the upright post, and the handle is hinged to the transmission fixing plate and the pawl.
The material pressing assembly is provided with a material pressing plate, a screw rod, a spring and a template, one end of the screw rod is connected with the material pressing plate, the other end of the screw rod is connected with the template, one end of the spring is connected with the material pressing plate, and the other end of the spring is abutted to the template.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural view of a side hole punching device according to an embodiment of the present invention;
fig. 2 is a schematic view of a part of the components of a side hole punching device according to an embodiment of the present invention;
fig. 3 is a partially exploded schematic view of a side hole punching device according to an embodiment of the present invention;
description of reference numerals:
the punching head 11, the punching driving piece 12, the mounting plate 121, the guide groove 1211, the wedge block 122, the lifting plate 123, the fixing plate 13, the guide column 131, the top plate 14, the stripper plate 15, the insertion hole 151 and the guide hole 152;
the mold 2, the channel 21;
the transmission shaft 31, the positioning pin 311, the ratchet wheel 32, the positioning hole 321, the rotary driving piece 33, the pawl 331, the handle 332 and the transmission fixing plate 333;
a pressure plate 41, a screw 42, a spring 43 and a template 44.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The following describes an implementation of the hole punching device provided by the present invention in detail with reference to fig. 1 to 3.
As shown in fig. 1-3, the utility model provides a side hole punching device, including punching assembly, mould and rotating assembly.
Wherein, the punching assembly comprises a punch 11 and a punching driving member 12, and the punching driving member 12 is suitable for driving the punch 11 to punch towards the side wall of the filter screen C on the die 2; the side wall of the die 2 is provided with a plurality of channels 21 for the punch 11 to insert in during punching; the rotating assembly comprises a transmission shaft 31, a ratchet wheel 32 and a rotating driving piece 33, the transmission shaft 31 is rotatably arranged in the die 2, a positioning pin 311 which is inserted into a through hole at the bottom of the filter screen C is arranged on the top surface of the transmission shaft 31, the ratchet wheel 32 is arranged on the filter screen C, a positioning hole 321 which is suitable for being sleeved on the positioning pin 311 is arranged on the ratchet wheel 32, and the rotating driving piece 33 is provided with a pawl 331 which is meshed with the ratchet wheel 32 to drive the ratchet wheel 32 to rotate so as to drive the filter screen C to rotate.
That is, besides the bottom of the filter screen having filter holes, the peripheral wall of the filter screen also has side filter holes; the side filter hole is punched through the cooperation of punch subassembly and mould, and it is rotatory through rotatory subassembly drive filter screen C for all punched a hole on the whole perisporium of filter screen.
From this, according to the utility model discloses a dash side opening device can dash the side opening through rotatory component drive filter screen C rotation to filter screen C's periphery wall, and overall structure is simple, adjusts the convenience, through ratchet 32's setting, can fall into 18 equal divisions, dashes out 1320 holes, and stable in quality, the efficient side opening that dashes.
In some examples, for a punching assembly having two pairs of punches 11, the two pairs of punches 11 are symmetrically disposed on both sides of the die 2, so that both sides of the filter screen C can be simultaneously perforated, thereby improving efficiency. Wherein, a plurality of punches 11 can be arranged to further improve the punching efficiency.
Specifically, the punching assembly comprises a fixing plate 13, a top plate 14 and a stripper plate 15, wherein the fixing plate 13 is used for fixing the punch 11, the top plate 14 is connected with the fixing plate 13 and is suitable for being connected with the punching driving piece 12, the stripper plate 15 is provided with a groove matched with the side wall of the filter screen C, and a jack 151 for inserting the punch 11 is arranged in the groove. Two fixing plates 13, two top plates 14 and two stripper plates 15 are correspondingly arranged for the two pairs of punches 11. It can be understood that the die 2 is of a male die structure, the stripper plate 15 is provided with a groove which can be matched with the male die, and the radian of the groove and the radian of the male die are both adapted to the radian of the filter screen.
Furthermore, a guide hole 152 is formed in the stripper plate 15, a guide post 131 is formed in the fixing plate 13, and the guide post 131 is movably inserted into the guide hole 152; this guides the punching movement of the punch 11.
Here, the punching driving member 12 includes a mounting plate 121, a wedge block 122 and a lifting plate 123, the mounting plate 121 is provided with a guide slot 1211 facing the top plate 14, the wedge block 122 is adapted to be inserted into the guide slot 1211 to drive the top plate 14 to move so as to drive the punch 11 to punch, and the lifting plate 123 is connected to the wedge block 122. That is, the lifting plate 123 drives the wedge block 122 to move in the guide groove 1211 during lifting, so that the wedge block 122 can be in wedge-shaped engagement with the top plate 14 to drive the punch 11 to perform a punching operation.
For the rotating assembly, the rotary driving member 33 further includes a handle 332 and a transmission fixing plate 333, the transmission fixing plate 333 is fixed by a column, the handle 332 is hinged to the transmission fixing plate 333 and the pawl 331, so that the pawl 331 drives the ratchet 32 to rotate and the filter screen C to rotate by pulling the handle 332.
In some examples, the material pressing assembly is further included, the material pressing assembly is provided with a material pressing plate 41, a screw rod 42, a spring 43 and a template 44, one end of the screw rod 42 is connected with the material pressing plate 41, the other end of the screw rod is connected with the template 44, one end of the spring 43 is connected with the material pressing plate 41, and the other end of the spring is abutted against the template 44. It is understood that after the bottom through hole of the filter screen C is inserted into the positioning pin 311, the positioning hole of the ratchet 32 is inserted into the positioning pin 311, and then the transmission fixing plate 333 is mounted, the filter screen can be tightly mounted on the mold 2 by using the pressing plate 41.
Further, for the lifting movement of the lifting plate 123, a die handle may be disposed on the mold plate 44, the die handle is connected to the machine platform, and the stamping driving is performed through a pedal of the machine platform.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore 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 or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present invention, unless expressly stated or limited otherwise, the reference to a first feature "on" or "under" a second feature may include the reference to the first and second features being directly on, or may include the reference to the first and second features not being directly on but being carried by another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a dash side hole device which characterized in that includes: the punching assembly, the die and the rotating assembly;
the punching assembly comprises a punch and a punching driving piece, and the punching driving piece is suitable for driving the punch to punch towards the side wall of the filter screen on the die;
the side wall of the die is provided with a plurality of channels for the punch to insert in the punching process;
the rotating assembly comprises a transmission shaft, a ratchet wheel and a rotating driving piece, the transmission shaft is rotatably arranged in the die, the top surface of the transmission shaft is provided with a positioning pin used for being inserted into a through hole at the bottom of the filter screen, the ratchet wheel is placed on the filter screen, the ratchet wheel is provided with a positioning hole suitable for being sleeved with the positioning pin, the rotating driving piece is provided with a pawl meshed with the ratchet wheel to drive the ratchet wheel to rotate and drive the filter screen to rotate.
2. The side hole punching apparatus of claim 1, wherein the punch assembly has two sets of punches symmetrically disposed on either side of the die.
3. The side hole punching device according to claim 1, wherein the punching assembly comprises a fixing plate, a top plate and a stripper plate, the fixing plate is used for fixing the punch, the top plate is connected with the fixing plate and is suitable for being connected with the punching driving member, the stripper plate is provided with a groove matched with the side wall of the filter screen, and the groove is internally provided with a jack for inserting the punch.
4. The apparatus for punching side holes according to claim 3, wherein the stripper plate is provided with a guide hole, and the fixing plate is provided with a guide post, and the guide post is movably inserted into the guide hole.
5. The apparatus for punching a side hole according to claim 3, wherein the punch driving member comprises a mounting plate, a wedge block and a lifting plate, the mounting plate is provided with a guide slot facing the top plate, the wedge block is adapted to be inserted into the guide slot to drive the top plate to move so as to drive the punch to punch, and the lifting plate is connected with the wedge block.
6. The punch side hole device of claim 1 wherein the rotary drive further comprises a handle and a drive fixing plate, the drive fixing plate being fixed by a post, the handle being hinged to the drive fixing plate and the pawl.
7. The side hole punching device of claim 1, further comprising a pressing assembly, wherein the pressing assembly is provided with a pressing plate, a screw, a spring and a template, one end of the screw is connected with the pressing plate, the other end of the screw is connected with the template, one end of the spring is connected with the pressing plate, and the other end of the spring abuts against the template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220518457.1U CN217528884U (en) | 2022-03-10 | 2022-03-10 | Side hole punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220518457.1U CN217528884U (en) | 2022-03-10 | 2022-03-10 | Side hole punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217528884U true CN217528884U (en) | 2022-10-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220518457.1U Active CN217528884U (en) | 2022-03-10 | 2022-03-10 | Side hole punching device |
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| Country | Link |
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| CN (1) | CN217528884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116944342A (en) * | 2022-12-08 | 2023-10-27 | 东莞市卓成五金科技有限公司 | Rotatable horizontal cut-out press of product |
-
2022
- 2022-03-10 CN CN202220518457.1U patent/CN217528884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116944342A (en) * | 2022-12-08 | 2023-10-27 | 东莞市卓成五金科技有限公司 | Rotatable horizontal cut-out press of product |
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