CN114474219A - Plastic steel anchor rod manufacturing method, device and application - Google Patents
Plastic steel anchor rod manufacturing method, device and application Download PDFInfo
- Publication number
- CN114474219A CN114474219A CN202210124147.6A CN202210124147A CN114474219A CN 114474219 A CN114474219 A CN 114474219A CN 202210124147 A CN202210124147 A CN 202210124147A CN 114474219 A CN114474219 A CN 114474219A
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- rod
- support frame
- punching
- anchor rod
- jacking
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000004080 punching Methods 0.000 claims abstract description 62
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000003673 groundwater Substances 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 abstract 2
- 238000000465 moulding Methods 0.000 description 9
- 230000002035 prolonged effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention relates to the technical field of slope protection, in particular to a method and a device for manufacturing a plastic steel anchor rod and application; including the forming table, the jack-up subassembly, punching assembly and rotating assembly, the forming table has the shaping chamber, the subassembly that punches includes the support frame, the punching rod, punching head and locating component, the support frame is fixed with the forming table, the punching rod passes through locating component sliding connection with the support frame, punching head is fixed with the punching rod, locating component sets up on the support frame, and drive punching rod slides, rotating assembly includes grip slipper and drive component, the grip slipper passes through drive component with the support frame and rotates and be connected, the drive component sets up on the support frame, and drive grip slipper rotates, through the jack-up subassembly, jack-up the stock of shaping intracavity from the forming table, further punching assembly evenly punches to the stock surface, thereby make ponding discharge along the aperture, increase the adhesion force of plastic steel stock and stratum, drainage shallow groundwater simultaneously, the life of extension plastic steel stock.
Description
Technical Field
The invention relates to the technical field of slope protection, in particular to a method and a device for manufacturing a plastic steel anchor rod and application of the plastic steel anchor rod.
Background
Because the collapse is easy to happen under the natural state after the slope body is excavated manually, and casualties and property loss are caused, the slope anchor rod is usually arranged to reinforce and protect the slope body, so that the purposes of maintaining the stability of the slope body and preventing the collapse of the slope body are achieved.
On the premise of meeting the requirements of self strength of the anchor rod and improving the stability of the side slope, the plastic steel anchor rod for the side slope supporting system can be widely applied to the reinforcing and protecting engineering of the side slope due to low cost, convenient construction and high work efficiency. However, at present, no clear standard or regulation exists for the manufacturing method of the plastic steel anchor rod suitable for the side slope system.
Disclosure of Invention
The invention aims to provide a manufacturing method, a device and application of a plastic steel anchor rod, and aims to increase the bonding force between the plastic steel anchor rod and a stratum in the prior art, improve the stability of a side slope, achieve the aim of draining shallow groundwater and prolong the service life of the plastic steel anchor rod.
In order to achieve the purpose, the invention provides a plastic steel anchor rod manufacturing device which comprises a forming table, a jacking assembly, a punching assembly and a rotating assembly, wherein the jacking assembly is arranged on the forming table;
the forming table is provided with a forming cavity, the forming cavity is positioned on one side of the forming table, and the jacking assembly is positioned on one side of the forming table close to the forming cavity;
the punching assembly comprises a support frame, a punching rod, a punching head and a positioning member, the support frame is arranged on the forming table and fixed with the forming table, the punching rod is connected with the support frame in a sliding mode through the positioning member and is positioned on one side, close to the forming table, of the support frame, the punching head is arranged on the punching rod and fixed with the punching rod, and the positioning member is arranged on the support frame and drives the punching rod to slide;
the rotating assembly comprises a clamping seat and a driving member, the clamping seat is connected with the support frame through the driving member in a rotating mode and is located on one side, close to the forming table, of the support frame, and the driving member is arranged on the support frame and drives the clamping seat to rotate.
The driving component comprises a steering plate, an adjusting rod and a steering component, and the steering plate is rotatably connected with the supporting frame through the steering component; the adjusting rod is arranged on the steering plate and is fixed with the clamping seat; the steering component is arranged on the support frame and drives the steering plate to rotate.
The positioning component comprises a positioning block and a positioning telescopic rod, wherein the positioning block is arranged on the support frame, slides with the support frame and is fixed with the stamping rod; the positioning telescopic rod is arranged on the support frame and is fixed with the positioning block.
The positioning component comprises a positioning block and a positioning telescopic rod, wherein the positioning block is arranged on the support frame, slides with the support frame and is fixed with the stamping rod; the positioning telescopic rod is arranged on the support frame and is fixed with the positioning block.
The invention provides a method for manufacturing a plastic steel anchor rod, which comprises the following steps,
controlling the jacking rod to stretch upwards to enable the jacking plate to jack the anchor rod in the forming cavity;
the adjusting rod extends to enable the clamping seat to move, so that the anchor rod is clamped;
starting a steering component to rotate a steering plate, so that the clamping seat clamps the anchor rod to rotate together;
controlling the positioning telescopic rod to stretch and retract so as to enable the positioning block to move left and right;
and controlling the punching rod to stretch downwards to enable the punching head to punch the anchor rod downwards, so that a plurality of small holes are uniformly distributed on the surface of the anchor rod.
The invention provides a plastic steel anchor rod which is applied to support of temporary slope protection and permanent slope protection.
According to the manufacturing method, device and application of the plastic steel anchor rod, the anchor rod in the forming cavity is jacked up from the forming table through the jacking action of the jacking assembly, the clamping seat is controlled to move, so that the anchor rod is clamped, the driving component is further started, the clamping seat clamps the anchor rod to rotate left and right, the punching head is further horizontally moved through the work of the positioning component, the punching rod is further controlled to stretch downwards, so that the punching head downwards punches the anchor rod, a plurality of small holes are further uniformly distributed on the surface of the anchor rod, the bonding force of the plastic steel anchor rod and the ground layer is increased, shallow groundwater is drained, and the service life of the plastic steel anchor rod is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of the plastic steel anchor rod manufacturing device provided by the invention.
Fig. 2 is a schematic view of a connection structure of the rotating assembly and the clamping seat of the present invention.
Fig. 3 is a schematic view of a connecting structure of the positioning member and the punch bar of the present invention.
FIG. 4 is a flow chart of the manufacturing method of the plastic steel anchor rod provided by the invention.
In the figure: 1-forming table, 2-jacking assembly, 3-punching assembly, 4-rotating assembly, 11-forming cavity, 21-jacking rod, 22-jacking plate, 31-supporting frame, 32-punching rod, 33-punching head, 34-clamping seat, 35-driving member, 36-positioning member, 351-steering plate, 352-adjusting rod, 353-steering component, 361-positioning block, 362-positioning telescopic rod, 363-positioning cylinder, 3531-steering shaft rod and 3532-steering motor.
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 or similar 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 accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides a plastic steel anchor rod manufacturing device, which includes a forming table 1, a jacking assembly 2, a punching assembly 3 and a rotating assembly 4;
the forming table 1 is provided with a forming cavity 11, the forming cavity 11 is positioned at one side of the forming table 1, and the jacking assembly 2 is positioned at one side of the forming table 1 close to the forming cavity 11;
the punching assembly 3 comprises a support frame 31, a punching rod 32, a punching head 33 and a positioning member 36, wherein the support frame 31 is arranged on the forming table 1 and fixed with the forming table 1, the punching rod 32 is slidably connected with the support frame 31 through the positioning member 36 and is positioned on one side of the support frame 31 close to the forming table 1, the punching head 33 is arranged on the punching rod 32 and fixed with the punching rod 32, and the positioning member 36 is arranged on the support frame 31 and drives the punching rod 32 to slide;
the rotating assembly 4 comprises a clamping seat 34 and a driving member 35, the clamping seat 34 is rotatably connected with the supporting frame 31 through the driving member 35 and is located on one side of the supporting frame 31 close to the forming table 1, and the driving member 35 is arranged on the supporting frame 31 and drives the clamping seat 34 to rotate.
In this embodiment, the forming table 1 is a rectangular table, the forming table 1 is fixedly installed above the ground through bolts and embedded parts, the forming cavity 11 is located in the middle of the forming table 1, the forming cavity 11 is used for forming an anchor rod, the jacking assembly 2 is arranged in the forming cavity 11 and jacks up the formed anchor rod from the forming cavity 11, the support frame 31 is in a shape of a Chinese character 'men', the support frame 31 is fixedly installed above the forming table 1, the punching rod 32 is a cylindrical rod capable of extending up and down, the punching rod 32 is slidably connected with the support frame 31 through the positioning member 36 and installed inside the support frame 31, the positioning member 36 is provided with a mechanism for controlling the punching rod 32 to extend and retract, the punching head 33 is in an inverted conical shape with the lower end smaller than the upper end, the punching head 33 is fixedly installed below the punching rod 32, the number of the clamping seats 34 is two, the clamping seats are respectively installed at the left end and the right end inside the supporting frame 31 and are symmetrically arranged, the number of the driving members 35 is two and are respectively connected with the clamping seats 34, the clamping seats 34 are rectangular seats with clamping holes, the clamping seats 34 are rotatably connected with the supporting frame 31 through the driving members 35, the driving members 35 are arranged on the supporting frame 31 and drive the clamping seats 34 to rotate, the positioning members 36 are arranged on the supporting frame 31 and drive the punching rods 32 to slide left and right, so that the anchor rods in the molding cavity 11 are jacked up from the molding table 1 through the jacking effect of the jacking assembly 2, the clamping seats 34 are controlled to move, the anchor rods are clamped, the driving members 35 are further started, the clamping seats 34 clamp the anchor rods to rotate left and right, further through the work of the positioning component 36, the punching head moves horizontally, and the punching rod 32 is further controlled to stretch downwards, so that the punching head 33 punches the anchor rod downwards, a plurality of small holes are uniformly distributed on the surface of the anchor rod, the bonding force of the plastic steel anchor rod and the ground layer is increased, shallow groundwater is drained, and the service life of the plastic steel anchor rod is prolonged.
Further, referring to fig. 2, the driving member 35 includes a steering plate 351, an adjusting rod 352 and a steering component 353, and the steering plate 351 is rotatably connected to the supporting frame 31 through the steering component 353; the adjusting rod 352 is disposed on the steering plate 351 and fixed to the holder 34; the steering member 353 is disposed on the support frame 31, and drives the steering plate 351 to rotate.
Further, referring to fig. 2, the steering component 353 includes a steering shaft 3531 and a steering motor 3532, the steering shaft 3531 is disposed on the supporting frame 31, rotates with the supporting frame 31, and is fixed to the steering plate 351; the steering motor 3532 is disposed on the supporting frame 31 and fixed to the supporting frame 31, and an output end of the steering motor 3532 is connected to the steering shaft 3531.
In this embodiment, the steering plate 351 is a rectangular plate, the steering plate 351 and the support frame 31 are rotatably connected by the steering member 353, the adjustment rod 352 is a cylindrical rod whose inside is extendable and retractable in the left and right direction, both ends of the adjustment rod 352 are respectively fixed to the steering plate 351 and the holder 34 by bolts and are installed between the steering plate 351 and the holder 34, the steering plate 351 is provided with a mechanism for controlling extension and retraction of the adjustment rod 352, the steering shaft rod 3531 is a cylindrical rod, the steering shaft rod 3531 is rotatably connected to the support frame 31 by a bearing, is fixed to the steering plate 351 by bolts and is installed between the support frame 31 and the steering plate 351, the steering motor 3532 is fixed to the support frame 31 by bolts and is installed outside the support frame 31, and the output end of the steering motor 3532 is fixedly connected to the steering shaft rod 3531, thus, when the power is turned on, the extension of the adjustment lever 352 is controlled to move the holder 34 relatively, so that the holder 34 clamps the anchor rod, and the steering motor 3532 is further activated to rotate the steering shaft 3531 left and right, so that the steering plate 351 is rotated, and the holder 34 rotates while holding the anchor rod.
Further, referring to fig. 3, the positioning member 36 includes a positioning block 361 and a positioning telescopic rod 362, the positioning block 361 is disposed on the supporting frame 31, slides on the supporting frame 31, and is fixed to the stamping rod 32; the positioning telescopic rod 362 is arranged on the support frame 31 and fixed with the positioning block 361.
Further, referring to fig. 3, the positioning member 36 further includes a positioning cylinder 363, the positioning cylinder 363 is disposed on the supporting frame 31 and fixed to the supporting frame 31, and an output end of the positioning cylinder 363 is connected to the positioning telescopic rod 362.
In this embodiment, the positioning block 361 is a rectangular block, the positioning block 361 is slidably connected to the supporting frame 31 through a sliding slot, and is mounted at the bottom end of the supporting frame 31 and fixed to the pressing rod 32, the positioning extension rod 362 is a cylindrical rod capable of extending left and right, the right end of the positioning extension rod 362 is connected to the supporting frame 31, the left end of the positioning extension rod 362 is fixed to the positioning block 361 through a bolt and is mounted between the supporting frame 31 and the positioning block 361, the positioning cylinder 363 is a linear reciprocating cylinder, the positioning cylinder 363 is fixed to the supporting frame 31 through a bolt and is mounted at the right side of the supporting frame 31, the output end of the positioning cylinder 363 is fixedly connected to the positioning extension rod 362, so that the positioning extension rod 362 extends left and right through the reciprocating motion of the positioning cylinder 363, therefore, the positioning block 361 moves left and right in the support frame 31, and the punching rod 32 drives the punching head 33 to move left and right together.
Further, referring to fig. 1, the jacking assembly 2 includes a jacking rod 21 and a jacking plate 22, the jacking rod 21 is disposed in the forming cavity 11 and fixed to the forming table 1; the jacking plate 22 is arranged on the jacking rod 21 and fixed with the jacking plate 22.
In this embodiment, the jacking rod 21 is a cylindrical rod capable of extending up and down, the bottom end of the jacking rod 21 is fixedly mounted at the bottom end of the molding cavity 11 and is vertically mounted, a mechanism for controlling the extension and retraction of the jacking rod 21 is arranged on the molding table 1, the jacking plate 22 is fixedly mounted at the top end of the jacking rod 21, when the jacking rod 21 is completely compressed, the jacking plate 22 can be placed in the molding cavity 11, and thus, the jacking plate 22 can move up and down through the extension and retraction of the jacking rod 21, so that the jacking plate 22 can jack up the anchor rod in the molding cavity 11.
Referring to fig. 4, the method for manufacturing a plastic steel anchor rod according to the present invention includes the following steps,
s501: controlling the jacking rod 21 to stretch upwards to enable the jacking plate 22 to jack the anchor rod in the molding cavity 11;
s502: the adjustment rod 352 is extended to move the holder 34, thereby clamping the anchor rod;
s503: the steering component 353 is started to rotate the steering plate 351, so that the clamping seat 34 can rotate together with the anchor rod;
s504: the positioning telescopic rod 362 is controlled to stretch and retract, so that the positioning block 361 moves left and right;
s505: the punching rod 32 is controlled to stretch downwards, so that the punching head 33 downwards punches the anchor rod, and a plurality of small holes are uniformly distributed on the surface of the anchor rod.
In the present embodiment, the jack-up plate 22 is moved up and down by the expansion and contraction of the jack-up rod 21 to jack up the anchor rod in the molding cavity 11 from the molding table 1, the adjustment rod 352 is controlled to extend, the holder 34 is relatively moved to clamp the anchor rod, the steering motor 3532 is further activated to rotate the steering shaft 3531 to the left and right, the steering plate 351 is rotated to the left and right, the holder 34 is rotated to the left and right by the anchor rod being held between the holders, the positioning rod 362 is expanded and contracted to the left and right by the reciprocation of the positioning cylinder 363, the positioning block 361 is horizontally moved in the support frame 31, the punch rod 32 is driven to horizontally move the punch head, the punch rod 32 is further controlled to be extended downward, and the punch head 33 is further controlled to punch the anchor rod downward, and then a plurality of small holes are uniformly distributed on the surface of the anchor rod, further accumulated water is discharged along the small holes, the bonding force of the plastic steel anchor rod and the ground layer is increased, shallow groundwater is drained, and the service life of the plastic steel anchor rod is prolonged.
The invention provides a plastic steel anchor rod which is applied to support of temporary slope protection and permanent slope protection.
According to the manufacturing method, the device and the application of the plastic steel anchor rod, the anchor rod in the forming cavity 11 is jacked up from the forming table 1 through the jacking action of the jacking assembly 2, the clamping seat 34 is controlled to move so as to clamp the anchor rod, the driving member 35 is further started so that the clamping seat 34 clamps the anchor rod to rotate left and right, the punching head is further horizontally moved through the work of the positioning member 36, the punching rod 32 is further controlled to stretch downwards, the punching head 33 downwards punches the anchor rod, a plurality of small holes are further uniformly distributed on the surface of the anchor rod, the accumulated water is further discharged along the small holes, the bonding force of the plastic steel anchor rod and the ground layer is increased, meanwhile, shallow groundwater is drained, and the service life of the anchor rod is prolonged.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A plastic steel anchor rod manufacturing device is characterized by comprising a forming table, a jacking assembly, a punching assembly and a rotating assembly;
the forming table is provided with a forming cavity, the forming cavity is positioned on one side of the forming table, the jacking assembly is positioned on one side of the forming table close to the forming cavity, and the rotating assembly is rotatably connected with the supporting frame;
the punching assembly comprises a support frame, a punching rod, a punching head and a positioning member, the support frame is arranged on the forming table and fixed with the forming table, the punching rod is connected with the support frame in a sliding mode through the positioning member and is positioned on one side, close to the forming table, of the support frame, the punching head is arranged on the punching rod and fixed with the punching rod, and the positioning member is arranged on the support frame and drives the punching rod to slide;
the rotating assembly comprises a clamping seat and a driving member, the clamping seat is connected with the support frame in a rotating mode through the driving member, the clamping seat is located on one side, close to the forming table, of the support frame, and the driving member is arranged on the support frame and drives the clamping seat to rotate.
2. The plastic steel anchor rod making device according to claim 1,
the driving component comprises a steering plate, an adjusting rod and a steering component, and the steering plate is rotatably connected with the supporting frame through the steering component; the adjusting rod is arranged on the steering plate and is fixed with the clamping seat; the steering component is arranged on the support frame and drives the steering plate to rotate.
3. The plastic steel anchor rod making device according to claim 1,
the positioning component comprises a positioning block and a positioning telescopic rod, and the positioning block is arranged on the support frame, slides with the support frame and is fixed with the stamping rod; the positioning telescopic rod is arranged on the support frame and is fixed with the positioning block.
4. The plastic steel anchor rod making device according to claim 1,
the jacking assembly comprises a jacking rod and a jacking plate, and the jacking rod is arranged in the forming cavity and fixed with the forming table; the jacking plate is arranged on the jacking rod and fixed with the jacking plate.
5. A method for manufacturing a plastic steel anchor rod is characterized in that the plastic steel anchor rod manufacturing device according to any one of claims 1 to 4 is adopted, and the method comprises the following steps,
controlling the jacking rod to stretch upwards to enable the jacking plate to jack the anchor rod in the forming cavity;
the adjusting rod extends to enable the clamping seat to move, so that the anchor rod is clamped;
starting a steering component to rotate a steering plate so as to enable the clamping seat to clamp the anchor rod to rotate together;
controlling the positioning telescopic rod to stretch and retract so as to enable the positioning block to move left and right;
and controlling the punching rod to stretch downwards to enable the punching head to punch the anchor rod downwards, so that a plurality of small holes are uniformly distributed on the surface of the anchor rod.
6. A plastic steel anchor rod is manufactured by the plastic steel anchor rod manufacturing device according to claim 1, and is characterized by being applied to support of temporary slope protection and permanent slope protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210124147.6A CN114474219A (en) | 2022-02-10 | 2022-02-10 | Plastic steel anchor rod manufacturing method, device and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210124147.6A CN114474219A (en) | 2022-02-10 | 2022-02-10 | Plastic steel anchor rod manufacturing method, device and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114474219A true CN114474219A (en) | 2022-05-13 |
Family
ID=81478772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210124147.6A Pending CN114474219A (en) | 2022-02-10 | 2022-02-10 | Plastic steel anchor rod manufacturing method, device and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114474219A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983773A (en) * | 1975-04-10 | 1976-10-05 | Gaf Corporation | Apparatus for perforating roofing sheet material |
| US6655250B1 (en) * | 1999-05-13 | 2003-12-02 | Yamaha Corporation | Punching apparatus |
| CN108889831A (en) * | 2018-06-30 | 2018-11-27 | 蒙城信和汽车有限公司 | A kind of pre- mould perforating mechanism of stamping parts |
| CN209288339U (en) * | 2018-12-04 | 2019-08-23 | 大连华臻机床有限公司 | A kind of punching positioning device for the auto parts and components being moved easily |
| CN110842244A (en) * | 2019-12-02 | 2020-02-28 | 苏州塔比诺机电有限公司 | Perforating device is used in panel processing |
| CN111469208A (en) * | 2020-04-16 | 2020-07-31 | 广州市鹭江远科技有限公司 | Plastic product perforating device |
| CN214556578U (en) * | 2021-03-25 | 2021-11-02 | 浙江格威特实业有限公司 | Stamping device is used in automobile parts production |
| CN113681633A (en) * | 2021-08-25 | 2021-11-23 | 湖州青米传媒科技有限公司 | Frame punching device and method for manufacturing advertising board |
| CN215052655U (en) * | 2021-02-05 | 2021-12-07 | 湖北工业大学 | But ecological bank protection system of drain board type plastic steel |
-
2022
- 2022-02-10 CN CN202210124147.6A patent/CN114474219A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983773A (en) * | 1975-04-10 | 1976-10-05 | Gaf Corporation | Apparatus for perforating roofing sheet material |
| US6655250B1 (en) * | 1999-05-13 | 2003-12-02 | Yamaha Corporation | Punching apparatus |
| CN108889831A (en) * | 2018-06-30 | 2018-11-27 | 蒙城信和汽车有限公司 | A kind of pre- mould perforating mechanism of stamping parts |
| CN209288339U (en) * | 2018-12-04 | 2019-08-23 | 大连华臻机床有限公司 | A kind of punching positioning device for the auto parts and components being moved easily |
| CN110842244A (en) * | 2019-12-02 | 2020-02-28 | 苏州塔比诺机电有限公司 | Perforating device is used in panel processing |
| CN111469208A (en) * | 2020-04-16 | 2020-07-31 | 广州市鹭江远科技有限公司 | Plastic product perforating device |
| CN215052655U (en) * | 2021-02-05 | 2021-12-07 | 湖北工业大学 | But ecological bank protection system of drain board type plastic steel |
| CN214556578U (en) * | 2021-03-25 | 2021-11-02 | 浙江格威特实业有限公司 | Stamping device is used in automobile parts production |
| CN113681633A (en) * | 2021-08-25 | 2021-11-23 | 湖州青米传媒科技有限公司 | Frame punching device and method for manufacturing advertising board |
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Application publication date: 20220513 |
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