CN211613990U - Upper die structure of punching and trimming die - Google Patents
Upper die structure of punching and trimming die Download PDFInfo
- Publication number
- CN211613990U CN211613990U CN201922199578.5U CN201922199578U CN211613990U CN 211613990 U CN211613990 U CN 211613990U CN 201922199578 U CN201922199578 U CN 201922199578U CN 211613990 U CN211613990 U CN 211613990U
- Authority
- CN
- China
- Prior art keywords
- upper die
- fixing plate
- trimming
- die
- punching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009966 trimming Methods 0.000 title claims abstract description 49
- 238000004080 punching Methods 0.000 title claims abstract description 30
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an go up mode structure of punching a hole, side cut mould, include: mounting a template; the connecting fixing plate is fixedly connected with the upper die plate; the upper die fixing plate is arranged at the bottom end of the connecting fixing plate; the trimming upper die is fixedly connected to the bottom end of the upper die fixing plate; the edge cutting die is characterized in that an upper edge cutting assembly is arranged on the periphery of the edge cutting upper die, a punching assembly is fixedly connected to the bottom end of the connecting and fixing plate, and the punching assembly penetrates through the upper die fixing plate and the edge cutting upper die. The utility model has the advantages of simple structure, the equipment and the change of the spare part of being convenient for cut edge subassembly on the utilization and cut edge the work piece, utilize the subassembly that punches a hole to punch a hole, have improved work efficiency greatly, have reduced manufacturing cost, have wide market using value's beneficial effect.
Description
Technical Field
The utility model relates to the technical field of molds. More specifically speaking, the utility model relates to an go up mode structure of punching a hole, side cut mould.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".
At present, in the prior art, in the stamping production, when an article is stamped, punching and trimming are required to be stamped, one process of punching is required to be carried out in the stamping production, one process of trimming is required to be carried out in the stamping production, the punching and trimming are two separate processes, a punching die and a stamping trimming die are required to be designed respectively, and the two processes are finished by two sets of dies respectively. In view of the above, it is necessary to develop an upper mold structure of a stamping and trimming composite mold to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a weak point that exists among the prior art, the utility model aims at providing a go up mode structure of punching a hole, side cut mould, its simple structure, the equipment and the change of the spare part of being convenient for cut the edge component and cut edge to the work piece on utilizing, utilize the subassembly that punches a hole to punch a hole, improved work efficiency greatly, reduced manufacturing cost, wide market using value has.
In order to realize the objects and other advantages in accordance with the present invention, there is provided an upper die structure of a punching, trimming die, comprising: mounting a template;
the connecting fixing plate is fixedly connected with the upper die plate;
the upper die fixing plate is arranged at the bottom end of the connecting fixing plate; and
the trimming upper die is fixedly connected to the bottom end of the upper die fixing plate;
the edge cutting die is characterized in that an upper edge cutting assembly is arranged on the periphery of the edge cutting upper die, a punching assembly is fixedly connected to the bottom end of the connecting and fixing plate, and the punching assembly penetrates through the upper die fixing plate and the edge cutting upper die.
Preferably, the upper trim assembly comprises: fixing the frame body; the third trimming die cutter is fixedly connected to the bottom end of the fixed frame body;
the third trimming die cutter is arranged at the periphery of the left side, the right side and the rear side of the trimming upper die, and the external contour of the third trimming die cutter is matched with the external contour of the left side, the right side and the rear side of the trimming upper die.
Preferably, the upper trim assembly further comprises: and the number of the fourth trimming die cutters is at least 2, and the fourth trimming die cutters are arranged at the outer sides of the third trimming die cutters.
Preferably, the punching assembly comprises: the fixed seat is fixedly connected to the bottom end of the connecting fixed plate; and
the punch head is detachably arranged at the bottom end of the fixed seat.
Preferably, a driving assembly is disposed between the upper mold plate and the connecting and fixing plate, and the driving assembly includes: the driving device is fixedly connected to the surface of the upper die plate, and the power output end of the driving device is fixedly connected with the upper die fixing plate;
the movable plate is fixedly connected with the upper die fixing plate through a connecting column; and
the bottom end of the connecting shaft is fixedly connected with the connecting fixing plate, and the top end of the connecting shaft is movably connected with the movable plate.
Preferably, an upper positioning column is arranged at the corner position of the bottom end of the connecting and fixing plate.
Preferably, the bottom end of the upper template is fixedly connected with at least 2 support columns, the support columns are regularly arrayed, and the bottom ends of the support columns are in contact connection with the connecting and fixing plate.
The utility model discloses at least, include following beneficial effect: the utility model provides an go up mode structure of punching a hole, side cut mould, its simple structure, the equipment and the change of the spare part of being convenient for cut edge the subassembly and cut edge the work piece on utilizing, utilize the subassembly that punches a hole to punch a hole, have improved work efficiency greatly, have reduced manufacturing cost and have wide market using value.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a cross-sectional view of an embodiment of the present invention;
fig. 3 is a schematic structural view of the driving assembly and the trimming upper die according to an embodiment of the present invention.
Detailed Description
The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments, unless expressly described otherwise.
As an embodiment of the utility model, refer to fig. 1 ~ 3, the utility model provides an go up mode structure of punching a hole, side cut mould, it includes: an upper die plate 21;
a connecting and fixing plate 22 fixedly connected with the upper template 21;
an upper mold fixing plate 23 arranged at the bottom end of the connecting fixing plate 22; and
the trimming upper die 24 is fixedly connected to the bottom end of the upper die fixing plate 23;
the periphery of the trimming upper die 24 is provided with an upper trimming component 25, the bottom end of the connecting and fixing plate 22 is fixedly connected with a punching component 27, and the punching component 27 penetrates through the upper die fixing plate 23 and the trimming upper die 24.
Further, the upper trim assembly 25 includes: a fixed frame 251; and a third trimming die cutter 252 fixedly connected to the bottom end of the fixed frame 251;
the third trimming die 252 is disposed at the periphery extending along the left and right sides and the rear side of the trimming upper die 24, and the outer contour of the third trimming die 252 matches the outer contour of the left and right sides and the rear side of the trimming upper die 24.
The upper trim assembly 25 further comprises: and at least 2 fourth trimming die cutters 253 are arranged, and the fourth trimming die cutters 253 are arranged at the outer sides of the third trimming die cutters 252.
Further, the punch assembly 27 includes: a fixing seat 271 fixedly connected to the bottom end of the connecting and fixing plate 22; and
a punch 272 detachably provided at the bottom end of the fixing base 271. The detachable punch is arranged, so that the damaged punch can be replaced conveniently
Further, a driving assembly 26 is disposed between the upper mold plate 21 and the connecting and fixing plate 22, and the driving assembly 26 includes: the driving device 261 is fixedly connected to the surface of the upper die plate 21, and the power output end of the driving device is fixedly connected with the upper die fixing plate 23;
a movable plate 262 fixedly connected to the upper mold fixing plate 23 through a connecting column 263; and
the bottom end of the connecting shaft 264 is fixedly connected with the connecting fixing plate 22, and the top end thereof is movably connected with the movable plate 262.
Further, an upper positioning column 28 is disposed at a bottom corner of the connecting and fixing plate 22, and the upper positioning column 28 is matched with a lower positioning column of the lower mold structure to position the combination of the upper and lower mold structures.
Further, the bottom end of the upper template 21 is fixedly connected with at least 2 support columns 29, the support columns 29 are regularly arrayed, and the bottom ends of the support columns 29 are in contact connection with the connecting and fixing plate 22. The supporting columns 29 can support the connecting and fixing plate, so that the trimming upper die is uniformly stressed.
To sum up, the utility model provides an go up mode structure of punching a hole, side cut mould, its simple structure, the equipment and the change of the spare part of being convenient for, the subassembly of cutting a side cut on the utilization is cut edge the work piece, utilizes the subassembly that punches a hole to punch a hole, has improved work efficiency greatly, has reduced manufacturing cost, has wide market using value.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (7)
1. The utility model provides an go up mode structure of punching a hole, side cut mould which characterized in that includes: an upper die plate (21);
a connecting and fixing plate (22) fixedly connected with the upper template (21);
an upper die fixing plate (23) arranged at the bottom end of the connecting fixing plate (22); and
the trimming upper die (24) is fixedly connected to the bottom end of the upper die fixing plate (23);
the edge cutting die is characterized in that an upper edge cutting assembly (25) is arranged on the periphery of the edge cutting upper die (24), a punching assembly (27) is fixedly connected to the bottom end of the connecting and fixing plate (22), and the punching assembly (27) penetrates through the upper die fixing plate (23) and the edge cutting upper die (24).
2. The upper die structure of a punching, trimming die according to claim 1, wherein the upper trimming assembly (25) comprises: a fixed frame (251); the third trimming die cutter (252) is fixedly connected to the bottom end of the fixed frame body (251);
the third trimming die cutter (252) is arranged on the periphery of the left side, the right side and the rear side of the trimming upper die (24), and the external contour of the third trimming die cutter (252) is matched with the external contour of the left side, the right side and the rear side of the trimming upper die (24).
3. The upper die structure of a punching, trimming die according to claim 2, wherein said upper trimming assembly (25) further comprises: and at least 2 fourth trimming die cutters (253) are arranged, and the fourth trimming die cutters (253) are arranged at the outer sides of the third trimming die cutters (252).
4. The upper die structure of a punching, trimming die according to claim 1, characterized in that the punching assembly (27) comprises: a fixed seat (271) fixedly connected to the bottom end of the connecting and fixing plate (22); and
the punch (272) is detachably arranged at the bottom end of the fixed seat (271).
5. The upper die structure of a punching and trimming die according to claim 1, wherein a driving assembly (26) is provided between the upper die plate (21) and the connecting fixing plate (22), the driving assembly (26) comprising: the driving device (261) is fixedly connected to the surface of the upper die plate (21), and the power output end of the driving device is fixedly connected with the upper die fixing plate (23);
a movable plate (262) fixedly connected with the upper die fixing plate (23) through a connecting column (263); and
and the bottom end of the connecting shaft (264) is fixedly connected with the connecting fixing plate (22), and the top end of the connecting shaft is movably connected with the movable plate (262).
6. The upper die structure of the punching and trimming die as claimed in claim 1, wherein the bottom end corner of the connecting and fixing plate (22) is provided with an upper positioning post (28).
7. The upper die structure of the punching and trimming die of claim 1, wherein at least 2 support columns (29) are fixedly connected to the bottom end of the upper die plate (21), the support columns (29) are regularly arrayed, and the bottom ends of the support columns (29) are in contact connection with the connecting and fixing plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922199578.5U CN211613990U (en) | 2019-12-10 | 2019-12-10 | Upper die structure of punching and trimming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922199578.5U CN211613990U (en) | 2019-12-10 | 2019-12-10 | Upper die structure of punching and trimming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211613990U true CN211613990U (en) | 2020-10-02 |
Family
ID=72628617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922199578.5U Expired - Fee Related CN211613990U (en) | 2019-12-10 | 2019-12-10 | Upper die structure of punching and trimming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211613990U (en) |
-
2019
- 2019-12-10 CN CN201922199578.5U patent/CN211613990U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211613990U (en) | Upper die structure of punching and trimming die | |
| CN112828153A (en) | Trimming and shaping die capable of rotatably cutting and deburring | |
| CN110883192A (en) | Punching and trimming die | |
| CN211990529U (en) | Stamping die | |
| CN214022898U (en) | Punching and trimming die | |
| CN111069402A (en) | Composite die for punching and trimming | |
| CN211489296U (en) | Punch head structure of stamping die | |
| CN212551292U (en) | Mould with material returned protection | |
| CN211613988U (en) | Lower die structure of stamping and trimming composite die | |
| CN211613987U (en) | Composite die for punching and trimming | |
| CN211613992U (en) | Punching and trimming composite die | |
| CN214108527U (en) | Environment-friendly cutlery box forming die | |
| CN212072829U (en) | Mold ejection device | |
| CN214919625U (en) | Die adjusting structure of trimming die | |
| CN213052347U (en) | Forming die for handrail support in elevator car | |
| CN211613991U (en) | Lower die structure of punching and trimming die | |
| CN210907816U (en) | Flat mould is clapped to vapour car trunk return bend hinge end | |
| CN211613989U (en) | Trimming die | |
| CN209986101U (en) | Bending forming die | |
| CN210847875U (en) | Die for rotary cutting products | |
| CN211616303U (en) | Bevel rear cover trimming die | |
| CN110883191A (en) | Punching and trimming composite die | |
| CN221249656U (en) | Mould for forming through hole silica gel pad | |
| CN110814167B (en) | Shaping forming process for adjusting overall dimension of toothed part of toothed shaft | |
| CN213591524U (en) | Double-row cover coil stock punching die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |