CN212370973U - Continuous multi-station workpiece machining die - Google Patents
Continuous multi-station workpiece machining die Download PDFInfo
- Publication number
- CN212370973U CN212370973U CN202020643154.3U CN202020643154U CN212370973U CN 212370973 U CN212370973 U CN 212370973U CN 202020643154 U CN202020643154 U CN 202020643154U CN 212370973 U CN212370973 U CN 212370973U
- Authority
- CN
- China
- Prior art keywords
- material body
- die
- piece
- assembly
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a continuous multi-station workpiece processing die, which comprises an upper die assembly, a processing assembly, a lower die assembly and a material body supporting and resetting assembly; the upper die assembly is arranged on the punch press equipment; the processing assembly comprises a punching piece, a cutting piece and a stripping piece, and the punching piece, the cutting piece and the stripping piece are sequentially arranged at the bottom of the upper die assembly from right to left; the punching piece is used for punching a hole in the material body, the cutting piece is used for cutting the material body, and the stripping piece is used for driving the material part cut by the cutting piece to be separated from the material body; the lower die component is arranged on the punching machine equipment; the material body supporting and resetting component is arranged on the lower die component and used for supporting the material body and driving the material body to reset upwards when the upper die component is separated from the lower die component. According to the utility model provides a continuous type multistation work piece mold processing, simple structure, convenient to use can realize punching a hole, cutting and the separation of punching press part for machining efficiency is higher, and the processing cost is lower, is favorable to the development of enterprise.
Description
Technical Field
The utility model relates to the field of dies, especially, relate to a continuous type multistation work piece mold processing.
Background
The stamping die is widely applied in industry, the stamping die comprises an upper die and a lower die which are arranged on a press, and the working principle of the stamping die is that the upper die and the lower die are driven to open and close under the action of the pressure power to separate or plastically deform raw materials between the upper die and the lower die, so that required parts can be processed.
Stamping die among the prior art can only carry out solitary punching press process generally, so for the machining efficiency of punching press part is low, and with high costs, is unfavorable for the development of enterprise.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims to provide a continuous type multistation work piece mold processing.
To achieve the above object, according to the utility model discloses a continuous type multistation work piece mold processing, include:
the upper die assembly is arranged on the punch press equipment;
the processing assembly comprises a punching piece, a cutting piece and a stripping piece, and the punching piece, the cutting piece and the stripping piece are sequentially arranged at the bottom of the upper die assembly from right to left; the punching piece is used for punching a hole in the material body, the cutting piece is used for cutting the material body, and the stripping piece is used for driving the material part cut by the cutting piece to be separated from the material body;
the lower die assembly is arranged on the punch press equipment;
the material body supports the reset assembly, the material body supports the reset assembly to be arranged on the lower die assembly and used for supporting the material body, and the material body can be driven to reset upwards when the upper die assembly is separated from the lower die assembly.
According to the utility model provides a continuous type multistation work piece mold processing, simple structure, convenient to use can realize punching a hole, cutting and the separation of punching press part for machining efficiency is higher, and the processing cost is lower, is favorable to the development of enterprise.
In addition, according to the utility model discloses above-mentioned embodiment's continuous type multistation work piece mold processing can also have following additional technical characterstic:
according to an embodiment of the present invention, the upper mold assembly is provided with a plurality of first positioning rods;
a plurality of positioning pieces are arranged on the lower die assembly and correspond to the first positioning rods one by one;
when the punch press equipment drives the upper die assembly to descend, the first positioning rods are respectively suitable for being inserted into the positioning pieces.
According to an embodiment of the present invention, the upper mold assembly is provided with a plurality of second positioning rods;
when the punch press equipment drives the upper die assembly to descend, the second positioning rods are respectively suitable for being inserted into the positioning holes formed in the material body.
According to an embodiment of the present invention, the upper mold assembly includes an upper mold base, an upper pad plate, an upper clamp plate, a stopper plate, and an upper stripper plate;
the punch press comprises an upper die base, an upper base plate, an upper clamping plate, a stop plate and an upper stripping plate, wherein the upper die base is sequentially arranged from top to bottom, the upper die base is connected with punch press equipment, punching pieces, cutting pieces and stripping pieces are arranged at the bottom of the upper clamping plate, and a plurality of first locating rods are uniformly arranged at intervals at two sides of the bottom of the upper clamping plate.
According to an embodiment of the present invention, the lower mold assembly includes a lower mold plate, a lower backing plate and a lower mold base;
the lower bolster, lower bolster and die holder are from last to setting gradually down, wherein, the die holder links to each other with punch press equipment, set up a plurality of through-holes that run through to the die holder on the lower bolster, a plurality of setting elements one-to-one install in a plurality of in the through-hole, just the setting element with lower bolster, lower bolster and die holder link to each other.
According to an embodiment of the present invention, the material body supporting and restoring assembly includes a plurality of first elastic members and a plurality of supporting rods;
the lower die plate is provided with a plurality of first mounting grooves extending along the vertical direction, the first mounting grooves are symmetrically arranged and extend into the lower die base, the first elastic pieces are arranged in the first mounting grooves, and the support rods are respectively connected to the upper ends of the first elastic pieces and used for supporting the material body.
According to the utility model discloses an in the embodiment, set up the second mounting groove that extends along vertical direction on the lower bolster, the second mounting groove extends to in the lower bolster, be provided with the second elastic component in the second mounting groove, second elastic component upper end is connected with the thimble, the thimble upper end is connected with side cut stripping block, side cut stripping block with cutting member is relative from top to bottom.
According to the utility model discloses an in the embodiment, be provided with the locating part that is used for preventing excessive pressure on the lower mould subassembly.
According to the utility model discloses an embodiment, first elastic component and second elastic component are expanding spring.
Drawings
Fig. 1 is a schematic structural view of a continuous multi-station workpiece processing mold according to an embodiment of the present invention.
Reference numerals:
an upper die assembly 10;
an upper die holder 11;
a first positioning rod 111;
a second positioning rod 112;
an upper pad 12;
an upper clamp plate 13;
a stopper plate 14;
an upper stripper plate 15;
a processing assembly 20;
a punch 21;
a cutter 22;
a stripping member 23;
a lower die assembly 30;
a lower die plate 31;
a lower pad plate 32;
a lower die holder 33;
the material body supports a reduction assembly 40;
the first elastic member 41;
a support rod 42;
a second elastic member 50;
a trimming stripper block 51;
a body of material 60.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, an embodiment of the present invention provides a continuous multi-station workpiece processing mold, which includes an upper mold assembly 10, a processing assembly 20, a lower mold assembly 30 and a material body supporting and resetting assembly 40;
specifically, the upper die assembly 10 is mounted on a punching apparatus.
The processing assembly 20 comprises a punching piece 21, a cutting piece 22 and a stripping piece 23, and the punching piece 21, the cutting piece 22 and the stripping piece 23 are sequentially arranged at the bottom of the upper die assembly 10 from right to left; the punching part 21 is used for punching holes on the material body 60, the cutting part 22 is used for cutting the material body 60, and the stripping part 23 is used for driving the material part cut by the cutting part 22 to be separated from the material body 60;
the lower die assembly 30 is mounted on a punch press device;
the material body support resetting assembly 40 is disposed on the lower mold assembly 30, and is used for supporting the material body 60 and driving the material body 60 to reset upwards when the upper mold assembly 10 is separated from the lower mold assembly 30.
More specifically, the upper die assembly 10 is connected to a portion of the punching apparatus that provides punching power so as to be movable up and down by the punching apparatus. The processing assembly 20 is arranged at the bottom of the upper die assembly 10, and therefore can move up and down along with the upper die assembly 10, wherein the processing assembly 20 comprises a punching piece 21 for punching the material body 60, a cutting piece 22 for cutting the material body and a stripping piece 23 for separating the material body from the cutting part, and therefore, the punching, cutting and separating of parts can be carried out on the same die, so that the efficiency is higher, and the cost is lower. During processing, firstly, the material body 60 is placed on the material body 60 resetting component and supported by the material body resetting component, meanwhile, the material body is connected with a feeding piece of a punch press device, then, the upper die component 10 is driven to descend by the punching device, the upper die component 10 can drive the processing component 20 to synchronously descend, then the upper die component 10 drives the material body 60 to abut against the lower die component 30, when the upper die component 10 descends to a proper position, the material body 60 is punched by the punching piece 21 of the processing component 20, after punching is completed, the punch press device drives the upper die component 10 and the processing component 20 to ascend, at the moment, the material body 60 can reset upwards under the action of the material body supporting resetting component 40, then, the material body moves a distance from right to left under the action of the feeding piece, so that the punching position on the material body 60 corresponds to the position of the cutting piece 22, further, the punching device drives the upper die assembly 10 to move downwards again, the upper die assembly 10 drives the processing assembly 20 to move downwards synchronously, meanwhile, the upper die assembly 10 drives the material body 60 to abut against the lower die assembly 30, after the upper die assembly 10 moves downwards to a proper position, the punching piece 21 punches a hole at a position corresponding to the material body 60 again, at the moment, the cutting piece 22 starts to cut on the material body 60, the cut part is a part structure to be produced, and during cutting, a certain connection is still formed between the cut part and the material body 60, so that the part is not separated from the material body 60; further, the punch press device drives the upper die assembly 10 and the processing assembly 20 to move upwards, the material body supporting and resetting assembly 40 again drives the material body 60 to reset, the feeding member drives the material body 60 to move a distance from right to left, so that the second punching position on the material body 60 corresponds to the position of the cutting member 22, and the incompletely cut part is opposite to the stripping member 23, then the punch press device drives the upper die assembly 10 to move downwards again, the upper die assembly 10 drives the processing assembly 20 to synchronously move downwards, meanwhile, the upper die assembly 10 drives the material body 60 to abut against the lower die assembly 30, after the upper die assembly 10 moves downwards to a proper position, the punching member 21 punches a hole on the material body 60 at the position corresponding to the material body 60 again, the cutting member 22 performs secondary cutting on the material body 60, and the stripping assembly extrudes the incompletely cut part, so that the part falls off from the material body 60, in this way, the produced part can be separated from the material body 60 from a specific position, and further, the part can be prevented from being separated from the material body 60 at a non-specific position to damage the mold.
It should be understood that the above steps are repeated in the subsequent production, and the description is not repeated.
According to the utility model provides a continuous type multistation work piece mold processing, simple structure, convenient to use can realize punching a hole, cutting and the separation of punching press part for machining efficiency is higher, and the processing cost is lower, is favorable to the development of enterprise.
Advantageously, in one embodiment of the present invention, a plurality of first positioning rods 111 are provided on the upper die assembly 10;
a plurality of positioning elements are arranged on the lower die assembly 30, and correspond to the first positioning rods 111 one by one;
when the upper die assembly 10 is driven to move down by the punching apparatus, the first positioning rods 111 are adapted to be inserted into the positioning members, respectively.
That is, through the cooperation of a plurality of first locating levers 111 on last mould subassembly 10 and a plurality of setting elements on lower mould subassembly 30, can conveniently be to descending location and direction of lower mould to be favorable to guaranteeing the accurate compound die of last mould subassembly 10 and lower mould subassembly 30.
Advantageously, in an embodiment of the present invention, a plurality of second positioning rods 112 are disposed on the upper die assembly 10;
the second plurality of locating rods 112 are adapted to be inserted into the plurality of locating holes formed in the material body 60, respectively, when the punch press apparatus actuates the upper die assembly 10 downward.
Preferably, the plurality of second positioning rods 112 are connected to the upper die assembly 10 by springs.
By arranging the second positioning rod 112 on the upper mold assembly 10, the material can be positioned in the descending process of the upper mold assembly 10, so as to ensure that the processing assembly 20 performs processing at the corresponding position.
Advantageously, in another embodiment of the present invention, the upper die assembly 10 includes an upper die base 11, an upper backing plate 12, an upper clamping plate 13, a stop plate 14 and an upper stripper plate 15;
the upper die base 11, the upper padding plate 12, the upper clamp plate 13, the stop plate 14 and the upper stripper plate 15 are sequentially arranged from top to bottom, wherein the upper die base 11 is connected with punching equipment, the punching part 21, the cutting part 22 and the stripper part 23 are all arranged at the bottom of the upper clamp plate 13, and the plurality of first positioning rods 111 are uniformly arranged at two sides of the bottom of the upper clamp plate 13 at intervals.
In this way, the installation of the punching member 21, the cutting member 22 and the stripping member 23 is facilitated, thereby ensuring the production process of the product.
Advantageously, in some embodiments of the present invention, the lower die assembly 30 includes a lower die plate 31, a lower backing plate 32, and a lower die holder 33;
lower bolster 31, lower bolster 32 and lower bolster 33 set gradually from last to down, and wherein, lower bolster 33 links to each other with punch press equipment, sets up a plurality of through-holes that run through to lower bolster 33 on the lower bolster 31, and a plurality of setting elements one-to-one installs in a plurality of through-holes, and the setting element links to each other with lower bolster 31, lower bolster 32 and lower bolster 33.
So, on the one hand, the setting element can cooperate first locating rod 111 to go up mould assembly 10 and lower mould assembly 30 and fix a position the direction, and on the other hand also can increase the compactness between lower bolster 31, lower bolster 32 and the die holder 33 for lower mould assembly 30 wholeness is better.
Advantageously, in some embodiments of the present invention, the material body support return assembly 40 comprises a plurality of first elastic members 41 and a plurality of support rods 42;
set up a plurality of first mounting grooves that extend along vertical direction on the lower bolster 31, in a plurality of first mounting groove symmetries set up and extend to lower bolster 33, a plurality of first elastic component 41 set up in a plurality of first mounting grooves, and a plurality of bracing pieces 42 connect respectively in the upper end of a plurality of first elastic component 41 for supporting material body 60.
Preferably, the first elastic member 41 is a telescopic spring.
Thus, even when the upper mold assembly 10 and the lower mold assembly 30 are separated, the first elastic members 41 and the support rods 42 can rapidly drive the material body 60 to be reset, thereby facilitating the next processing operation.
Advantageously, in other embodiments of the present invention, a second mounting groove extending in the vertical direction is formed on the lower mold plate 31, the second mounting groove extends into the lower mold base 33, a second elastic member 50 is disposed in the second mounting groove, an ejector pin is connected to the upper end of the second elastic member 50, an edge cutting stripping block 51 is connected to the upper end of the ejector pin, and the edge cutting stripping block 51 is vertically opposite to the cutting member 22.
Preferably, the second elastic member 50 is also a telescopic spring.
That is, the second elastic element 50, the thimble and the trimming stripper block 51 are all vertically opposite to the cutting element 22, so that the trimming stripper block 51 can be abutted against the part which is not completely cut by the elastic action of the second elastic element 50, so as to support the part, thereby ensuring that the part is not separated from the material body 60 at the position, and accordingly, the die can be prevented from being damaged due to the falling of the die at the non-designated position.
Advantageously, in other embodiments of the present invention, a stopper for preventing an overpressure is provided on the lower mold assembly 30.
In this manner, the mold is protected from damage due to overpressure to the upper and lower mold assemblies 10, 30.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.
Claims (9)
1. A continuous multi-station workpiece processing die is characterized by comprising:
the upper die assembly is arranged on the punch press equipment;
the processing assembly comprises a punching piece, a cutting piece and a stripping piece, and the punching piece, the cutting piece and the stripping piece are sequentially arranged at the bottom of the upper die assembly from right to left; the punching piece is used for punching a hole in the material body, the cutting piece is used for cutting the material body, and the stripping piece is used for driving the material part cut by the cutting piece to be separated from the material body;
the lower die assembly is arranged on the punch press equipment;
the material body supports the reset assembly, the material body supports the reset assembly to be arranged on the lower die assembly and used for supporting the material body, and the material body can be driven to reset upwards when the upper die assembly is separated from the lower die assembly.
2. A continuous multi-station workpiece processing die as claimed in claim 1, wherein the upper die assembly is provided with a plurality of first positioning rods;
a plurality of positioning pieces are arranged on the lower die assembly and correspond to the first positioning rods one by one;
when the punch press equipment drives the upper die assembly to descend, the first positioning rods are respectively suitable for being inserted into the positioning pieces.
3. A continuous multi-station workpiece processing die as claimed in claim 2, wherein the upper die assembly is provided with a plurality of second positioning rods;
when the punch press equipment drives the upper die assembly to descend, the second positioning rods are respectively suitable for being inserted into the positioning holes formed in the material body.
4. A continuous multi-station workpiece processing die as claimed in claim 3, wherein the upper die assembly comprises an upper die base, an upper backing plate, an upper clamping plate, a stop plate and an upper stripper plate;
the punch press comprises an upper die base, an upper base plate, an upper clamping plate, a stop plate and an upper stripping plate, wherein the upper die base is sequentially arranged from top to bottom, the upper die base is connected with punch press equipment, punching pieces, cutting pieces and stripping pieces are arranged at the bottom of the upper clamping plate, and a plurality of first locating rods are uniformly arranged at intervals at two sides of the bottom of the upper clamping plate.
5. A continuous multi-station workpiece machining die as claimed in claim 4, wherein the lower die assembly comprises a lower die plate, a lower backing plate and a lower die base;
the lower bolster, lower bolster and die holder are from last to setting gradually down, wherein, the die holder links to each other with punch press equipment, set up a plurality of through-holes that run through to the die holder on the lower bolster, a plurality of setting elements one-to-one install in a plurality of in the through-hole, just the setting element with lower bolster, lower bolster and die holder link to each other.
6. A continuous multi-station workpiece processing die as claimed in claim 5, wherein the material body support and return assembly comprises a plurality of first resilient members and a plurality of support bars;
the lower die plate is provided with a plurality of first mounting grooves extending along the vertical direction, the first mounting grooves are symmetrically arranged and extend into the lower die base, the first elastic pieces are arranged in the first mounting grooves, and the support rods are respectively connected to the upper ends of the first elastic pieces and used for supporting the material body.
7. A continuous multi-station workpiece machining die as claimed in claim 6, wherein the lower die plate is provided with a second mounting groove extending in the vertical direction, the second mounting groove extends into the lower die holder, a second elastic piece is arranged in the second mounting groove, the upper end of the second elastic piece is connected with a thimble, the upper end of the thimble is connected with a trimming stripping block, and the trimming stripping block is vertically opposite to the cutting piece.
8. A continuous multi-station workpiece processing die as claimed in claim 4, wherein the lower die assembly is provided with a stop for preventing over-pressure.
9. A continuous multi-station workpiece processing die as claimed in claim 7, wherein the first and second resilient members are both extension springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020643154.3U CN212370973U (en) | 2020-04-24 | 2020-04-24 | Continuous multi-station workpiece machining die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020643154.3U CN212370973U (en) | 2020-04-24 | 2020-04-24 | Continuous multi-station workpiece machining die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212370973U true CN212370973U (en) | 2021-01-19 |
Family
ID=74161338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020643154.3U Active CN212370973U (en) | 2020-04-24 | 2020-04-24 | Continuous multi-station workpiece machining die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212370973U (en) |
-
2020
- 2020-04-24 CN CN202020643154.3U patent/CN212370973U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211191667U (en) | Device for cutting and bending support | |
| CN211330960U (en) | Support upgrades mould | |
| CN114769413A (en) | Trimming positioning and flash removing device for straight-cut forging | |
| CN212822121U (en) | Double-station side punching die | |
| CN212370973U (en) | Continuous multi-station workpiece machining die | |
| CN212948175U (en) | Die for blanking, forming and punching upper sheet | |
| CN113894231A (en) | Lower die assembly for stamping and double-row hook stamping die with same | |
| CN217290047U (en) | Watch mainboard limit for height piece stamping die | |
| CN217252068U (en) | Punching and riveting integrated device | |
| CN111570620A (en) | Multi-angle front side surface disposable hole flanging device | |
| CN217964330U (en) | Upper beam pipe punching machine | |
| CN213381908U (en) | Multi-hole punching press machine for automobile interior production | |
| CN214919705U (en) | Automatic blanking and punching die structure of storage battery bracket | |
| CN211191669U (en) | Support panel side punching mould that punches a hole | |
| CN219520188U (en) | Clamp structure for punching aluminum pipe | |
| CN211191668U (en) | Device for cutting and flanging support | |
| CN217223234U (en) | Special cutting, punching and correcting integrated die for screw press for forging | |
| CN216065146U (en) | Multi-type and multi-station stamping die | |
| CN218744345U (en) | Battery case stamping device | |
| CN215614504U (en) | Trimming and shaping die carrier | |
| CN212397819U (en) | Multi-angle front side surface disposable hole flanging device | |
| CN216324544U (en) | Insulating sheet punching die for automobile | |
| CN219213386U (en) | Quick core-changing die-cutting die | |
| CN216540469U (en) | Stamping progressive die | |
| CN212469463U (en) | Trimming and punching die of robot punching electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |