CN220028386U - Simple punching mechanism and punching device - Google Patents
Simple punching mechanism and punching device Download PDFInfo
- Publication number
- CN220028386U CN220028386U CN202321023405.8U CN202321023405U CN220028386U CN 220028386 U CN220028386 U CN 220028386U CN 202321023405 U CN202321023405 U CN 202321023405U CN 220028386 U CN220028386 U CN 220028386U
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- punching
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- bearing
- discharging
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- 238000004080 punching Methods 0.000 title claims abstract description 147
- 239000002699 waste material Substances 0.000 claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 65
- 238000007599 discharging Methods 0.000 claims abstract description 52
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 37
- 239000010935 stainless steel Substances 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 230000008093 supporting effect Effects 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a simple punching mechanism and a punching device. The simple punching mechanism comprises a base, a material-bearing waste-discharging plate, a guide assembly, a material-pressing plate and a punching assembly, wherein the material-bearing waste-discharging plate is connected to the base, a plurality of waste-discharging through holes are formed in the material-bearing waste-discharging base, a waste-receiving groove is formed in the base, and the waste-discharging through holes are correspondingly arranged up and down with the waste-receiving groove. The guide component is fixedly connected with the material-bearing waste-discharging plate, and the material-pressing plate slides on the guide component. The material pressing plate corresponds to the material bearing and waste discharging plate from top to bottom, a material discharging gap is formed between the material pressing plate and the material bearing and waste discharging plate, and the material pressing plate and the material bearing and waste discharging plate are jointly used for clamping the stainless steel sheet. The blanking plate is provided with a plurality of punching guide through holes, the punching guide through holes are communicated with the waste discharge through holes in a one-to-one correspondence mode, the punching assembly comprises a plurality of punching columns, the punching columns are slidably arranged in the punching guide through holes in a one-to-one correspondence mode, and punching edges are formed at the periphery of the lower end of each punching column. Therefore, the structure of the mechanism is simpler, and the space utilization rate is improved.
Description
Technical Field
The utility model relates to the technical field of punching devices, in particular to a simple punching mechanism and a punching device.
Background
Stainless steel sheets are used in the mould manufacturing process, and the stainless steel sheets are generally required to be provided with clearance holes for the passage of pipelines and lines.
In the conventional art, for punching of stainless steel sheets, stainless steel sheets are punched by a stainless steel sheet punching apparatus, for example, an apparatus for stainless steel sheet punching disclosed in publication No. CN113334085 a.
However, the structure of the stainless steel sheet punching apparatus is complicated and occupies a large space, resulting in a low space utilization rate of the workshop.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a simple punching mechanism and a punching device which are simpler in structure and higher in space utilization rate of workshops.
The aim of the utility model is realized by the following technical scheme:
the utility model provides a simple and easy mechanism of punching, includes the base, simple and easy mechanism of punching still includes:
the material bearing and waste discharging plate is fixedly connected to the base, a plurality of waste discharging through holes are formed in the material bearing and waste discharging plate, a waste receiving groove is formed in the base, and the waste discharging through holes are arranged up and down correspondingly to the waste receiving groove;
the guide assembly is fixedly connected with the material-bearing waste-discharging plate;
the material pressing plate is connected to the guide assembly in a sliding manner, the material pressing plate and the material bearing and waste discharging plate are arranged up and down correspondingly, a material discharging gap is formed between the material pressing plate and the material bearing and waste discharging plate, and the material pressing plate and the material bearing and waste discharging plate are jointly used for clamping the stainless steel sheet; the material pressing plate is provided with a plurality of punching guide through holes, and the punching guide through holes are communicated with the waste discharge through holes in a one-to-one correspondence manner; and
the punching assembly comprises a plurality of punching columns, the punching columns are arranged in the punching guide through holes in a one-to-one correspondence sliding mode, and punching edges are formed at the periphery of the lower end of each punching column.
In one embodiment, the guide assembly comprises two guide posts, each guide post is vertically and fixedly connected to the material-bearing and waste-discharging plate, the two guide posts are respectively positioned at two ends of the material-bearing and waste-discharging plate, and the material-pressing plate is slidably connected to the two guide posts.
In one embodiment, two ends of the material-bearing waste-discharging plate are respectively provided with a connecting hole, and the first ends of the two guide posts are respectively fixedly sleeved in the two connecting holes.
In one embodiment, the guide assembly further comprises two limit handles, and the two limit handles are respectively and fixedly connected to the second ends of the two guide posts.
In one embodiment, each of the limit handles is perpendicular to the corresponding guide post.
In one embodiment, two ends of each limit handle protrude out of two opposite side surfaces of the corresponding guide post.
In one embodiment, the number of the waste receiving grooves is two, the two waste receiving grooves are arranged at intervals, and each waste discharging through hole is arranged correspondingly to at least one waste receiving groove up and down.
In one embodiment, the length of each of the die-cut posts is greater than the sum of the depth of the corresponding die-cut guide through hole and the depth of the corresponding waste discharge through hole.
In one embodiment, the diameter of each of the die cut posts is equal to the diameter of the corresponding die cut guide through hole; and/or the number of the groups of groups,
the diameter of each punching column is equal to the diameter of the corresponding waste discharge through hole.
The punching device comprises a pushing column, a knocking hammer and the simple punching mechanism according to any one of the embodiments, wherein the pushing column and the knocking hammer are arranged adjacent to the base, the diameter of the pushing column is smaller than that of each punching column, the pushing column is used for being abutted to each punching column, and the knocking hammer is used for knocking the pushing column so as to push each punching column to move.
Compared with the prior art, the utility model has at least the following advantages:
when the stainless steel sheet is punched, the blanking plate is slid firstly to enable the blanking gap to be equal to the thickness of the stainless steel sheet, then the stainless steel sheet is arranged opposite to each punching guide through hole, then one end of each punching column is inserted into the corresponding punching guide through hole, and then each punching column is manually knocked, so that each punching column is punched along the corresponding punching guide through hole, and a plurality of through holes are punched on the stainless steel sheet. In the punching process of each punching column, the punching edge of each punching column passes through the corresponding punching guide through hole and the corresponding waste discharge through hole and then falls into the waste receiving groove, so that each punching column is separated from the material-bearing waste discharge plate and the material pressing plate, and the waste on the stainless steel sheet falls into the waste receiving groove. Therefore, the punching operation of the stainless steel sheet can be completed by knocking each punching column, and electric driving devices such as a motor are not required to be arranged, so that a complex transmission mechanism is omitted, the simple punching mechanism is simpler in structure and occupies smaller space, and the space utilization rate of a workshop is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a punching mechanism according to an embodiment;
FIG. 2 is a schematic view of the punching mechanism shown in FIG. 1 in a further view;
fig. 3 is a schematic structural view of the punching mechanism shown in fig. 1 at a further view angle.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 2, the simple punching mechanism 10 of an embodiment includes a base 100, and the base 100 is placed on a table. The simple punching mechanism 10 further comprises a material-bearing waste-discharging plate 200, a guide assembly 300, a material pressing plate 400 and a punching assembly 500, wherein the material-bearing waste-discharging plate 200 is fixedly connected to the base 100, the material-bearing waste-discharging plate 200 is provided with a plurality of waste-discharging through holes 201, the base 100 is provided with a waste-receiving groove 101, and the waste-discharging through holes 201 are correspondingly arranged up and down with the waste-receiving groove 101. The guide assembly 300 is fixedly connected to the upper side of the material-bearing and waste-discharging plate 200, and the material-pressing plate 400 is slidably connected to the guide assembly 300, so that the guide assembly 300 guides the movement of the material-pressing plate 400. The material pressing plate 400 and the material bearing and waste discharging plate 200 are arranged up and down correspondingly, a material discharging gap 401 is formed between the material pressing plate 400 and the material bearing and waste discharging plate 200, the material discharging gap 401 is used for accommodating stainless steel sheets, and the material pressing plate 400 and the material bearing and waste discharging plate 200 are jointly used for clamping the stainless steel sheets. The pressing plate 400 is provided with a plurality of punching guide through holes 402, the plurality of punching guide through holes 402 are communicated with the plurality of waste discharge through holes 201 in a one-to-one correspondence manner, and after the stainless steel sheet is placed in the discharging gap 401, the stainless steel sheet blocks each punching guide through hole 402 from the corresponding waste discharge through hole 201. The punching assembly 500 includes a plurality of punching columns 510, and the plurality of punching columns 510 are slidably disposed in the plurality of punching guide through holes 402 in a one-to-one correspondence manner, so as to improve punching accuracy of each punching column 510, and a punching blade is formed at a peripheral edge of a lower end of each punching column 510, so that each punching column 510 has a punching function.
In the simple punching mechanism 10, when the stainless steel sheet is punched, the blanking plate 400 is slid first to make the blanking gap 401 and the thickness of the stainless steel sheet opposite to each punching guide through hole 402, then one end of each punching column 510 is inserted into the corresponding punching guide through hole 402, and then each punching column 510 is manually knocked to punch each punching column 510 along the corresponding punching guide through hole 402, so that a plurality of through holes are punched in the stainless steel sheet. In the punching process of each punching column 510, the punching edge of each punching column 510 passes through the corresponding punching guide through hole 402 and the corresponding waste discharge through hole 201 and then falls into the waste receiving groove 101, so that each punching column 510 is separated from the material-bearing waste discharge plate 200 and the material-pressing plate 400, and the waste on the stainless steel sheet falls into the waste receiving groove 101. Thus, the punching operation of the stainless steel sheet can be completed by knocking each punching column 510, and an electric drive device such as a motor is not required to be arranged, so that a more complex transmission mechanism is omitted, the simple punching mechanism 10 is simpler in structure and occupies smaller space, and the space utilization rate of a workshop is improved.
As shown in fig. 1, in one embodiment, the guide assembly 300 includes two guide posts 310, each guide post 310 is vertically and fixedly connected to the material-bearing and waste-discharging plate 200, and the two guide posts 310 are respectively located at two ends of the material-bearing and waste-discharging plate 200, and the material-pressing plate 400 is slidably connected to the two guide posts 310, so as to guide the material-pressing plate 400, thereby improving the movement precision of the material-pressing plate 400.
As shown in fig. 3, in one embodiment, two ends of the material-bearing and waste-discharging plate 200 are respectively provided with a connecting hole 202, and first ends of two guide posts 310 are respectively and fixedly sleeved in the two connecting holes 202, so that the two guide posts 310 are fixedly connected to the material-bearing and waste-discharging plate 200.
As shown in fig. 3, the material bearing plate 400 is provided with two sliding holes 403, the two sliding holes 403 are arranged in one-to-one correspondence with the two guide posts 310, and the two guide posts 310 penetrate through the two sliding holes 403, so that the two guide posts 310 guide the material bearing plate 400.
As shown in fig. 1, in one embodiment, the guiding assembly 300 further includes two limiting handles 320, and the two limiting handles 320 are fixedly connected to the second ends of the two guiding posts 310, respectively, so that the two limiting handles 320 prevent the carrier plate from sliding out of the guiding assembly 300.
In one embodiment, as shown in fig. 1, each limit handle 320 is perpendicular to the corresponding guide post 310 to allow vertical movement of the tray 400.
In one embodiment, as shown in fig. 1, two ends of each limit handle 320 protrude from two opposite sides of the corresponding guide post 310, so as to improve the limit effect of each limit handle 320.
As shown in fig. 1, in one embodiment, the number of the waste receiving slots 101 is two, the two waste receiving slots 101 are arranged at intervals, and each waste discharging through hole 201 is arranged up and down corresponding to at least one waste receiving slot 101, so that the supporting effect of the base 100 is better.
As shown in fig. 1, in one embodiment, the length of each die-cut post 510 is greater than the sum of the depth of the corresponding die-cut guide through-hole 402 and the depth of the corresponding waste vent through-hole 201, making die-cutting operations easier for each die-cut post 510.
As shown in fig. 1, in one embodiment, each die-cut post 510 has a diameter equal to the diameter of the corresponding die-cut guide through-hole 402, so that the motion of the die-cut posts 510 by the platen 400 is guided with greater accuracy.
As shown in fig. 1, in one embodiment, each of the die-cut columns 510 has a diameter equal to that of the corresponding waste discharge through-hole 201, so that each of the die-cut columns 510 has a better die-cut effect on stainless steel.
The utility model also provides a punching device, which comprises a pushing column, a knocking hammer and the simple punching mechanism 10 of any embodiment, wherein the pushing column and the knocking hammer are arranged adjacent to the base 100, the diameter of the pushing column is smaller than that of each punching column 510, the pushing column is used for being abutted with each punching column 510, and the knocking hammer is used for knocking the pushing column so as to push each punching column 510 to move.
As shown in fig. 1 and 1, in this embodiment, when each die-cut column 510 is die-cut, one end of each die-cut column 510 is inserted into the corresponding die-cut guiding through hole 402, then one end of the pushing column is abutted against one of the die-cut columns 510, and then the pushing column is knocked by the knocking hammer to push the corresponding die-cut column 510 to perform the die-cut operation, after the die-cut column 510 completes the die-cut operation, the die-cut column 510 falls into the waste receiving slot 101, and then the pushing column is pulled out, and the above steps are continuously repeated to knock the other die-cut columns 510.
In the above punching device, when punching a stainless steel sheet, the blanking plate 400 is slid first to make the blanking gap 401 and the thickness of the stainless steel sheet opposite to each punching guide through hole 402, then one end of each punching column 510 is inserted into the corresponding punching guide through hole 402, and then each punching column 510 is manually knocked to punch each punching column 510 along the corresponding punching guide through hole 402, so that a plurality of through holes are punched in the stainless steel sheet. In the punching process of each punching column 510, the punching edge of each punching column 510 passes through the corresponding punching guide through hole 402 and the corresponding waste discharge through hole 201 and then falls into the waste receiving groove 101, so that each punching column 510 is separated from the material-bearing waste discharge plate 200 and the material-pressing plate 400, and the waste on the stainless steel sheet falls into the waste receiving groove 101. Thus, the punching operation of the stainless steel sheet can be completed by knocking each punching column 510, and an electric drive device such as a motor is not required to be arranged, so that a more complex transmission mechanism is omitted, the simple punching mechanism 10 is simpler in structure and occupies smaller space, and the space utilization rate of a workshop is improved.
Compared with the prior art, the utility model has at least the following advantages:
when the stainless steel sheet is punched, the blanking plate 400 is slid first to make the blanking gap 401 and the thickness of the stainless steel sheet, then the stainless steel sheet is arranged opposite to each punching guide through hole 402, then one end of each punching column 510 is inserted into the corresponding punching guide through hole 402, and then each punching column 510 is manually knocked to punch each punching column 510 along the corresponding punching guide through hole 402 to punch a plurality of through holes in the stainless steel sheet. In the punching process of each punching column 510, the punching edge of each punching column 510 passes through the corresponding punching guide through hole 402 and the corresponding waste discharge through hole 201 and then falls into the waste receiving groove 101, so that each punching column 510 is separated from the material-bearing waste discharge plate 200 and the material-pressing plate 400, and the waste on the stainless steel sheet falls into the waste receiving groove 101. Thus, the punching operation of the stainless steel sheet can be completed by knocking each punching column 510, and an electric drive device such as a motor is not required to be arranged, so that a more complex transmission mechanism is omitted, the simple punching mechanism 10 is simpler in structure and occupies smaller space, and the space utilization rate of a workshop is improved.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A simple punching mechanism, which comprises a base and is characterized in that,
the simple punching mechanism further comprises:
the material bearing and waste discharging plate is fixedly connected to the base, a plurality of waste discharging through holes are formed in the material bearing and waste discharging plate, a waste receiving groove is formed in the base, and the waste discharging through holes are arranged up and down correspondingly to the waste receiving groove;
the guide assembly is fixedly connected with the material-bearing waste-discharging plate;
the material pressing plate is connected to the guide assembly in a sliding manner, the material pressing plate and the material bearing and waste discharging plate are arranged up and down correspondingly, a material discharging gap is formed between the material pressing plate and the material bearing and waste discharging plate, and the material pressing plate and the material bearing and waste discharging plate are jointly used for clamping the stainless steel sheet; the material pressing plate is provided with a plurality of punching guide through holes, and the punching guide through holes are communicated with the waste discharge through holes in a one-to-one correspondence manner; and
the punching assembly comprises a plurality of punching columns, the punching columns are arranged in the punching guide through holes in a one-to-one correspondence sliding mode, and punching edges are formed at the periphery of the lower end of each punching column.
2. The simple and easy mechanism of punching of claim 1, wherein the guide assembly comprises two guide posts, each guide post is vertically and fixedly connected to the material-bearing and waste-discharging plate, the two guide posts are respectively positioned at two ends of the material-bearing and waste-discharging plate, and the material-pressing plate is slidably connected to the two guide posts.
3. The simple punching mechanism according to claim 2, wherein two ends of the material-bearing waste-discharging plate are respectively provided with a connecting hole, and the first ends of the two guide posts are respectively fixedly sleeved in the two connecting holes.
4. The simple punch mechanism of claim 3, wherein the guide assembly further comprises two limit handles, the two limit handles being fixedly connected to the second ends of the two guide posts, respectively.
5. The easy punch mechanism of claim 4, wherein each of the limit handles is perpendicular to the corresponding guide post.
6. The simple punch mechanism of claim 4, wherein each of said limit handles has two ends protruding from opposite sides of the corresponding guide post.
7. The simple and easy punching mechanism according to claim 1, wherein the number of said waste receiving grooves is two, two said waste receiving grooves are arranged at intervals, and each said waste discharge through hole is arranged vertically corresponding to at least one said waste receiving groove.
8. The simple punch mechanism of claim 1, wherein a length of each of the die-cut posts is greater than a sum of a depth of the corresponding die-cut guide through hole and a depth of the corresponding waste discharge through hole.
9. The simple punch mechanism of claim 1, wherein each of the die cut posts has a diameter equal to a diameter of the corresponding die cut guide through hole; and/or the number of the groups of groups,
the diameter of each punching column is equal to the diameter of the corresponding waste discharge through hole.
10. A punching device, characterized by comprising a pushing post, a knocking hammer and the simple punching mechanism according to any one of claims 1 to 9, wherein the pushing post and the knocking hammer are both arranged adjacent to the base, the diameter of the pushing post is smaller than that of each punching post, the pushing post is used for being abutted with each punching post, and the knocking hammer is used for knocking the pushing post so as to push each punching post to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321023405.8U CN220028386U (en) | 2023-04-28 | 2023-04-28 | Simple punching mechanism and punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321023405.8U CN220028386U (en) | 2023-04-28 | 2023-04-28 | Simple punching mechanism and punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028386U true CN220028386U (en) | 2023-11-17 |
Family
ID=88736517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321023405.8U Active CN220028386U (en) | 2023-04-28 | 2023-04-28 | Simple punching mechanism and punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028386U (en) |
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2023
- 2023-04-28 CN CN202321023405.8U patent/CN220028386U/en active Active
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