CN111673834A - Decorative board epidermis cross cutting equipment - Google Patents
Decorative board epidermis cross cutting equipment Download PDFInfo
- Publication number
- CN111673834A CN111673834A CN202010543323.0A CN202010543323A CN111673834A CN 111673834 A CN111673834 A CN 111673834A CN 202010543323 A CN202010543323 A CN 202010543323A CN 111673834 A CN111673834 A CN 111673834A
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- Prior art keywords
- die
- feeding
- cutting
- lifting
- plate
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Classifications
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- 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
- B26F1/38—Cutting-out; Stamping-out
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
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- 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
-
- 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
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the field of decorative plate processing equipment, in particular to decorative plate skin die-cutting equipment which comprises an upper die and a lower die for clamping and positioning a decorative plate, wherein the lower die is arranged on a feeding mechanism, the decorative plate is laid on the upper surface of the lower die, the upper die is arranged on a vertical lifting mechanism, a plurality of die-cutting tools are also arranged on the vertical lifting mechanism, the feeding mechanism moves the lower die to the position right below the upper die, the upper die descends along with the vertical lifting mechanism and is attached to the upper surface of the lower die to press and position the decorative plate, and the die-cutting tools die-cut the decorative plate. The invention has reasonable integral structure design and compact connection and matching, and can fully automatically complete the die cutting processes of trimming, drilling and the like of the decorative plate injection molding.
Description
Technical Field
The invention relates to the field of decorative plate processing equipment, in particular to decorative plate skin die cutting equipment.
Background
The automobile handrail and other plates are generally formed by injection molding of plastics or rubber, and a layer of soft leather is usually covered on the surface of the automobile handrail and other plates, so that the automobile handrail and other plates not only have a decoration effect, but also can improve the comfort level when being touched and used, and can improve the durability of the plates. At present, after the plates are injection molded in a mold, an injection molding piece needs to be subjected to die cutting to form a cut edge or a through hole and the like, so that the installation and the use of the plates are ensured. However, because the shapes of the injection molding pieces of the plates such as the automobile handrail and the like are often irregular, the clamping and positioning of the injection molding pieces and the cutting track of the die cutting tool are not well controlled during die cutting. In addition, some existing die cutting equipment cannot be fully automated, and manual auxiliary operation is needed, so that the production efficiency is difficult to further improve, and the production cost is difficult to effectively reduce.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the die cutting equipment capable of automatically and simultaneously performing die cutting on the sheet injection molding part so as to improve the further processing quality and efficiency of the decorative plate injection molding part and reduce the production cost.
In order to achieve the purpose, the invention provides decorative plate skin die-cutting equipment which comprises an upper die and a lower die for clamping and positioning a decorative plate, wherein the lower die is arranged on a feeding mechanism, the decorative plate is laid on the upper surface of the lower die, the upper die is arranged on a vertical lifting mechanism, the lower surface of the upper die corresponds to the upper surface of the lower die, a plurality of die-cutting tools are further arranged on the vertical lifting mechanism, the feeding mechanism moves the lower die to be right below the upper die, the upper die descends along with the vertical lifting mechanism and is attached to the upper surface of the lower die to press and position the decorative plate, and the die-cutting tools are used for processing the decorative plate through die-cutting.
Further, the upper surface of lower mould with the lower surface of last mould all with the decorative board shape is unanimous, the whole outside protrusion of upper surface of lower mould, the whole inwards sunken of lower surface of last mould, just go up the mould can with the lower mould lid closes, still be provided with a plurality of sucking discs on the lower mould.
Furthermore, the feeding mechanism comprises a feeding guide rail arranged on the workbench, a feeding plate is arranged on the feeding guide rail in a sliding mode and driven by a feeding driving part arranged on the lower surface of the workbench, and the lower die is fixedly arranged on the feeding plate.
Furthermore, at least one positioning cylinder is arranged on two sides of the feeding guide rail, and a piston rod of each positioning cylinder corresponds to a positioning hole formed in the side face of the feeding plate.
Further, the vertical lifting mechanism comprises a lifting plate, the lifting plate is arranged on a group of lifting guide rails in a sliding mode, the lifting guide rails are fixedly arranged on a support frame, the lifting plate is driven by a lifting driving portion arranged on the support frame, and the upper die and the die cutting tools are arranged on the lower surface of the lifting plate.
Further, the upper die is arranged in the middle of the lifting plate, the die cutting tool comprises an edge die cutting tool and a drilling tool, the edge die cutting tool and the drilling tool are arranged around the upper die and are respectively driven by a feeding driving part, and the feeding driving part is fixedly arranged on the lower surface of the lifting plate.
Furthermore, the lower die and the upper die are divided into two half blocks from the middle, a plurality of middle die cutting tools are further arranged between the two half blocks of the upper die, and the top ends of the middle die cutting tools are fixedly connected with the lifting plate; the lower die is provided with a plurality of die cutting knife edges, the upper die is provided with a plurality of guide grooves which are aligned with the die cutting knife edges one by one, and when the upper die covers the lower die, the guide grooves are communicated with the corresponding die cutting knife edges.
Further, the feeding driving part, the lifting driving part and the feeding driving part are respectively a feeding driving cylinder, a lifting driving cylinder and a feeding cylinder.
Further, go up the mould with be provided with guide structure and elastomer between the lifter plate, guide structure include with go up mould fixed connection's linear bearing and with lifter plate fixed connection's guide bar, the guide bar slides and sets up in the linear bearing, the both ends of elastomer respectively with the lifter plate and go up mould fixed connection.
Furthermore, the upper surface of the lifting plate is also provided with at least one safety cylinder, the support frame is provided with a limiting snap ring corresponding to the safety cylinder, and the limiting snap ring is matched with a piston rod of the safety cylinder; the support frame is also provided with a safety grating.
The scheme of the invention has the following beneficial effects:
the decorative plate skin die-cutting equipment is provided with the feeding mechanism, the vertical lifting mechanism, the die-cutting cutter and the like, wherein the feeding mechanism feeds a decorative plate to a processing area, the upper die and the lower die are attached to tightly press and position the decorative plate, and the die-cutting cutter is used for finishing the trimming and drilling processing of the decorative plate;
the decorative plate skin die cutting equipment comprises a middle die cutting tool, an edge die cutting tool and a drilling tool, wherein when a lifting plate vertically moves downwards, an upper die is gradually attached to a lower die downwards along with the upper die, the edge die cutting tool is driven by a feeding cylinder to feed, a tool bit of the edge die cutting tool enters a guide groove of the upper die and moves downwards along the guide groove to a die cutting edge of the lower die, and therefore the edge cutting operation of a decorative plate can be finished without setting a complex tool motion track and an execution mechanism, and cost reduction and efficiency improvement are facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a lower mold and a trim panel of the present invention;
FIG. 3 is a schematic view of the upper mold and vertical lift mechanism of the present invention;
fig. 4 is an enlarged view of the lifter plate of the present invention.
[ description of reference ]
1-decorative board; 2, mounting a mold; 3-lower mould; 4-a workbench; 5-a feeding guide rail; 6-a feeding plate; 7-feeding driving cylinder; 8, positioning a cylinder; 9-a lifting plate; 10-a lifting guide rail; 11-a support frame; 12-a lifting driving cylinder; 13-edge die cutting tools; 14-a drilling tool; 15-a feed cylinder; 16-medium die cutting tools; 17-die cutting die orifice; 18-a guide groove; 19-an elastomer; 20-linear bearings; 21-a guide rod; 22-a suction cup; 23-a safety cylinder; 24-a limit snap ring; 25-safety grating.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-3, an embodiment of the present invention provides a decorative plate skin die-cutting apparatus, including an upper die 2 and a lower die 3 for clamping and positioning a decorative plate 1, wherein the upper die 2 and the lower die 3 are matched, an upper surface of the lower die 3 and a lower surface of the upper die 2 are both in accordance with the shape of the decorative plate 1, an upper surface of the lower die 3 is integrally protruded outward, a lower surface of the upper die 2 is integrally recessed inward, and the upper die 2 can cover the lower die 3, so as to press and position the decorative plate 1 laid on the upper surface of the lower die 3.
Wherein, the lower die 3 is arranged on a feeding mechanism, the upper die 2 is arranged on a vertical lifting mechanism, and a plurality of die cutting tools are also arranged on the vertical lifting mechanism. Firstly, an injection molding piece of a decorative plate 1 to be processed is laid on the upper surface of an upper die 2, the position of the decorative plate 1 is approximately correct as much as possible, then the lower die 3 is moved to the position under the upper die 2 through a feeding mechanism, then the upper die 2 descends along with a vertical lifting mechanism and is attached to the upper surface of the lower die 3, the decorative plate 1 is pressed and positioned, and meanwhile, die cutting processing such as trimming, drilling and the like is carried out on the decorative plate 1 through a die cutting tool.
The feeding mechanism specifically comprises a plurality of feeding guide rails 5 arranged on the workbench 4, and the feeding guide rails 5 are arranged side by side. A feeding plate 6 is arranged on the feeding guide rail 5 in a sliding way, and a sliding block arranged at the bottom end of the feeding plate 6 is connected with the feeding guide rail 5 in a sliding way. In addition, a notch is formed in the worktable 4, and a feeding driving part, in this embodiment, a piston rod of a feeding driving cylinder 7, which is disposed on the lower surface of the worktable 4, is connected to the feeding guide rail 5 through a connecting plate, so as to drive the feeding plate 6 to slide along the feeding guide rail 5. The lower die 3 is fixedly arranged on the feeding plate 6 and carries out feeding on the decorative plate 1 along with the displacement of the feeding plate 6.
In a preferred embodiment, two positioning cylinders 8 are further arranged on two sides of the feeding guide rail 5, and corresponding positioning holes are formed in the side surface of the feeding plate 6. When the feeding plate 6 moves along the feeding guide rail 5 and is located under the upper die 2 to the lower die 3, the piston rod of the positioning cylinder 8 extends, the end part of the piston rod enters the positioning hole to limit the feeding plate 6, and the feeding plate 6 and the lower die 3 are prevented from being displaced and dislocated during die cutting.
The vertical lifting mechanism specifically comprises a lifting plate 9, the lifting plate 9 is arranged on a group of lifting guide rails 10 in a sliding mode, the lifting guide rails 10 are vertically and fixedly arranged on a support frame 11, and the lifting plate 9 is driven by a lifting driving part arranged on the support frame 11. In this embodiment, the lifting driving portion is a lifting driving cylinder 12, the lifting driving cylinder 12 is disposed at the top end of the supporting frame 11 vertically downward, and the end of the piston rod is fixedly connected to the lifting plate 9 to drive the lifting plate 9 to vertically displace along the lifting guide rail 10.
The upper die 2 and the die cutting tools are arranged on the lower surface of the lifting plate 9. Specifically, the upper die 2 is disposed in the middle of the lifting plate 9, the die cutting tools include a side die cutting tool 13 and a drilling tool 14 disposed around the upper die 2, the side die cutting tool 13 and the drilling tool 14 are respectively driven by a feeding driving part, which is a feeding cylinder 15 in this embodiment, the feeding cylinder 15 is installed below the lifting plate 9, and the tools are installed at the end of a piston rod of the feeding cylinder 15.
The die cutter further includes a middle die cutter 16, and the middle die cutter 16 is disposed between the two half blocks of the upper mold 2 divided from the middle. Wherein, the lower die 3 and the upper die 2 are divided into two half blocks from the middle, and two half block decorative plate 1 injection molding parts can be processed in a matching way. The top end of the middle die-cutting tool 16 is fixedly connected with the lifting plate 9, and along with the vertical displacement of the lifting plate 9, when the upper die 2 on the lifting plate 9 is attached to the lower die 3, the middle die-cutting tool 16 can be just fed to a preset position, so that the die-cutting processing of the inner sides of the two half-block decorative plates 1 is completed.
Wherein, set up a plurality of die-cutting edges 17 on the bed die 3, set up a plurality of guiding grooves 18 that correspond with die-cutting edge 17 one-to-one on the upper die 2 simultaneously, when upper die 2 and bed die 3 laminating, guiding grooves 18 just aim at the intercommunication with the die-cutting edge 17 that corresponds. In addition, a plurality of guide grooves 18 are also formed in the middle positions of the two half blocks of the lower die 3 and correspond to the middle die-cutting tools 16 one by one, and when the middle die-cutting tools 16 vertically descend and feed along with the lifting plate 9, the guide grooves 18 guide the middle die-cutting tools 16 to move downwards along the lower die 3 to cut the inner edges of the two half blocks of the decorative plates.
As further shown in fig. 4, in this embodiment, a guide structure and an elastic body 19 are further provided between the upper mold 2 and the lifter plate 9. The guiding structure is specifically a linear bearing 20 fixedly connected with the upper die 2 and a guiding rod 21 fixedly connected with the lifting plate 9, the guiding rod 21 is slidably arranged in the linear bearing 20, two ends of the elastic body 19 are respectively and fixedly connected with the lifting plate 9 and the upper die 2, so that the upper die 2 and the lifting plate 9 are in an elastic movable connection state, and the elastic body 19 is preferably provided with a plurality of lifting rigidities in parallel. When the lifting plate 9 is vertically displaced downward, the upper mold 2 gradually fits the lower mold 3 downward, and during the further descending process of the lifting plate 9, the upper mold 3 cannot continue downward any more, so that the upper mold 2 ascends relative to the lifting plate 9 to compress the elastic body 19. In the process, the side die cutting tools 13 are driven by the feeding cylinder 15 to feed, the tool bits enter the guide grooves 18 of the upper die 2, when the lifting plate 9 further descends to enable the upper die 2 to ascend relative to the lifting plate 9, the side die cutting tools 13 descend along with the lifting plate 9, and the tool bits move downwards along the guide grooves 18 and finally move into the die cutting notches 17 of the lower die 3 to finish side cutting of the decorative plate 1. When the lifting plate 9 is lifted and returned, the upper die 2 is lifted and returned with the lifting plate 9 by the tensile force of the elastic body 19.
In the present embodiment, the feeding driving unit, the lifting driving unit, and the feeding driving unit are respectively a feeding driving cylinder 7, a lifting driving cylinder 12, and a feeding cylinder 15, but the present invention is not limited thereto, and any linear driving mechanism may be used as long as the above-described functions can be achieved.
In a preferred embodiment, the lower mold 3 is further provided with a plurality of suction cups 22, and the decorative plate 1 can be better attached to the upper surface of the lower mold 3 by the vacuum suction effect of the suction cups 22, thereby improving the precision and quality of the die cutting process.
As a preferred embodiment, two safety cylinders 23 are symmetrically arranged on the upper surface of the lifting plate 9, meanwhile, a limiting snap ring 24 corresponding to the safety cylinders 23 is arranged on the support frame 11, the inner diameter of the limiting snap ring 24 is matched with the piston rod of the safety cylinder 23, when the lifting plate 9 is reset to the highest point, the piston rod of the safety cylinder 23 extends to penetrate through the limiting snap ring 24, so that the lifting plate 9 is limited by the limiting snap ring 24, and the safety risk that the lifting plate 9 falls down when the lifting driving cylinder 12 fails is reduced. In addition, the support frame 11 is also provided with a safety grating 25, when hands of personnel or other tools enter the processing area, the safety grating 25 can sense and feed back to the control system, and the control system controls the machine to stop so as to prevent danger.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a decorative board epidermis cross cutting equipment, its characterized in that includes last mould and bed die to decorative board centre gripping location, the bed die sets up on a feeding mechanism, the decorative board is laid the upper surface of bed die, it sets up on a vertical lift mechanism to go up the mould, the lower surface of going up the mould with the upper surface of bed die is corresponding, still be provided with a plurality of cross cutting tools on the vertical lift mechanism, feeding mechanism will the bed die removes extremely under the last mould, it follows to go up the mould vertical lift mechanism descends, with the upper surface laminating of bed die is right the decorative board compresses tightly the location, the cross cutting tool is right decorative board cross cutting processing.
2. The apparatus according to claim 1, wherein the upper surface of the lower mold and the lower surface of the upper mold are both in conformity with the shape of the decorative board, the upper surface of the lower mold is wholly protruded outwards, the lower surface of the upper mold is wholly recessed inwards, the upper mold can cover the lower mold, and the lower mold is further provided with a plurality of suckers.
3. The skin die-cutting equipment for decorative plates according to claim 1, wherein the feeding mechanism comprises a feeding guide rail arranged on the workbench, a feeding plate is slidably arranged on the feeding guide rail and driven by a feeding driving part arranged on the lower surface of the workbench, and the lower die is fixedly arranged on the feeding plate.
4. The skin die-cutting equipment for the decorative plates according to claim 3, wherein at least one positioning cylinder is further arranged on two sides of the feeding guide rail, and a piston rod of each positioning cylinder corresponds to a positioning hole formed in the side face of the feeding plate.
5. The apparatus of claim 4, wherein the vertical lifting mechanism comprises a lifting plate slidably disposed on a set of lifting rails fixed on a supporting frame, the lifting plate is driven by a lifting driving unit disposed on the supporting frame, and the upper mold and the die cutting tool are disposed on a lower surface of the lifting plate.
6. The trim panel skin die-cutting apparatus of claim 5, wherein the upper mold is disposed at a middle portion of the lifting plate, the die-cutting tools include an edge die-cutting tool and a drilling tool disposed around the upper mold, the edge die-cutting tool and the drilling tool are respectively driven by a feeding driving part fixedly disposed at a lower surface of the lifting plate.
7. The trim panel skin die-cutting device according to claim 6, wherein the lower die and the upper die are both divided into two half blocks from the middle, a plurality of middle die-cutting tools are further arranged between the two half blocks of the upper die, and the top ends of the middle die-cutting tools are fixedly connected with the lifting plate; the lower die is provided with a plurality of die cutting knife edges, the upper die is provided with a plurality of guide grooves which are aligned with the die cutting knife edges one by one, and when the upper die covers the lower die, the guide grooves are communicated with the corresponding die cutting knife edges.
8. The trim panel skin die-cutting apparatus of claim 7, wherein the feeding driving part, the lifting driving part, and the feeding driving part are respectively a feeding driving cylinder, a lifting driving cylinder, and a feeding cylinder.
9. The apparatus of claim 7, wherein a guide structure and an elastic body are disposed between the upper mold and the lifting plate, the guide structure comprises a linear bearing fixedly connected with the upper mold and a guide rod fixedly connected with the lifting plate, the guide rod is slidably disposed in the linear bearing, and two ends of the elastic body are respectively fixedly connected with the lifting plate and the upper mold.
10. The decorative plate skin die-cutting equipment according to claim 5, wherein the upper surface of the lifting plate is further provided with at least one safety cylinder, the supporting frame is provided with a limiting clamping ring corresponding to the safety cylinder, and the limiting clamping ring is matched with a piston rod of the safety cylinder; the support frame is also provided with a safety grating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010543323.0A CN111673834A (en) | 2020-06-15 | 2020-06-15 | Decorative board epidermis cross cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010543323.0A CN111673834A (en) | 2020-06-15 | 2020-06-15 | Decorative board epidermis cross cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111673834A true CN111673834A (en) | 2020-09-18 |
Family
ID=72436130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010543323.0A Pending CN111673834A (en) | 2020-06-15 | 2020-06-15 | Decorative board epidermis cross cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111673834A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211538A (en) * | 2021-05-17 | 2021-08-06 | 英拓自动化机械（深圳）有限公司 | Cutting and grinding machine for processing PCB |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2698035A1 (en) * | 1992-11-18 | 1994-05-20 | Innodec Broussaud | Sheet material cutter - comprises steel strip with sharpened edge, attached to wooden panel of appropriate shape |
| DE10345287A1 (en) * | 2003-08-02 | 2005-02-24 | Dixi-Komkontec Engineering U. Modellbau Gmbh | Cutter for interior trim of vehicle has two cutting blades with similar cutting planes and with a clamping system to hold the trim during cutting |
| CN106584822A (en) * | 2016-12-30 | 2017-04-26 | 安徽鲲鹏装备模具制造有限公司 | Vacuum composite die |
| CN209190939U (en) * | 2018-10-23 | 2019-08-02 | 武汉东振机电设备有限公司 | A kind of rubber parts notching device |
| CN209207686U (en) * | 2018-11-22 | 2019-08-06 | 南京源丰模具制造有限公司 | A kind of arrangements for automotive doors handrail die cutting die |
-
2020
- 2020-06-15 CN CN202010543323.0A patent/CN111673834A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2698035A1 (en) * | 1992-11-18 | 1994-05-20 | Innodec Broussaud | Sheet material cutter - comprises steel strip with sharpened edge, attached to wooden panel of appropriate shape |
| DE10345287A1 (en) * | 2003-08-02 | 2005-02-24 | Dixi-Komkontec Engineering U. Modellbau Gmbh | Cutter for interior trim of vehicle has two cutting blades with similar cutting planes and with a clamping system to hold the trim during cutting |
| CN106584822A (en) * | 2016-12-30 | 2017-04-26 | 安徽鲲鹏装备模具制造有限公司 | Vacuum composite die |
| CN209190939U (en) * | 2018-10-23 | 2019-08-02 | 武汉东振机电设备有限公司 | A kind of rubber parts notching device |
| CN209207686U (en) * | 2018-11-22 | 2019-08-06 | 南京源丰模具制造有限公司 | A kind of arrangements for automotive doors handrail die cutting die |
Non-Patent Citations (1)
| Title |
|---|
| 烟台机械工艺研究所，北京农业机械化学院机制教研室: "《简易冲模——低熔点合金冲压模具的设计制造》", 31 January 1982 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211538A (en) * | 2021-05-17 | 2021-08-06 | 英拓自动化机械（深圳）有限公司 | Cutting and grinding machine for processing PCB |
| CN113211538B (en) * | 2021-05-17 | 2022-03-08 | 英拓自动化机械（深圳）有限公司 | Cutting and grinding machine for processing PCB |
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Application publication date: 20200918 |
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| RJ01 | Rejection of invention patent application after publication |