CN211191652U - High-efficient stamping die and high-efficient stamping equipment - Google Patents
High-efficient stamping die and high-efficient stamping equipment Download PDFInfo
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- CN211191652U CN211191652U CN201921676062.9U CN201921676062U CN211191652U CN 211191652 U CN211191652 U CN 211191652U CN 201921676062 U CN201921676062 U CN 201921676062U CN 211191652 U CN211191652 U CN 211191652U
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Abstract
The utility model discloses a high-efficient stamping die, include: the upper die set comprises an upper die base, a punch, an upper stripper plate and an elastic component; the top of the upper die base is fixedly connected with a punch press, a punch is fixed below the upper die base, and an upper stripper plate is connected below the upper die base through an elastic assembly; the lower die set comprises a lower die base, a lower die plate, a spring lifting assembly and a product column; the bottom of the lower die holder is fixed with an operation table of the punch press, the lower template is arranged on the top plane of the lower die holder, and an inlet block is fixed in the lower template and corresponds to the punch; the product column is fixed with the lower die base through the elastic lifting assembly after penetrating through the lower die plate; the product fixing groove is formed in the upper portion of the product column and used for supporting and fixing a product. The utility model realizes the automatic stripping operation after the stamping process; the product column and the product fixing groove are matched with the feeding device, so that the assembly line operation problem of automatic stamping processing is solved, the working efficiency is further improved, and the requirement of mass production and processing is met.
Description
Technical Field
The utility model relates to a mould field of making especially relates to a high-efficient stamping die and high-efficient stamping equipment.
Background
The die refers to various dies 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.
The stamping die is one of the most important ones, and the stamping die is a process equipment for processing materials into workpieces or semi-finished products in stamping process, and is a main process equipment for industrial production. However, the existing stamping die technology has the following defects: 1. the die can not realize automatic stripping after the stamping process is finished; 2. only a small amount of products can be punched at one time, and the production efficiency is low; 3. after the processing is finished, the materials are required to be fed again, so that the automatic assembly line production cannot be realized, and the requirement of mass production and processing cannot be met; 4. the processing appearance is similar, and the product that only differs in specification also needs redesign, change different moulds, and manufacturing cost is great and production time is longer.
Therefore, it is desirable to design a press mold capable of solving the above problems.
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, an object of the utility model is to provide a high-efficient stamping die.
Another object of the utility model is to provide a high-efficient stamping equipment.
To achieve the above object, on the one hand, according to the utility model discloses a high-efficient stamping die, include:
the upper die set comprises an upper die base, a punch, an upper stripper plate and an elastic component; the top of the upper die base is fixedly connected with a punch press, the punch is fixed below the upper die base, and the upper stripper plate is connected below the upper die base through the elastic assembly; when the elastic assembly is in a compressed state, one end of the punch, which is far away from the upper die holder, penetrates through the upper stripping plate and extends out of the lower part of the upper stripping plate;
the lower die set comprises a lower die base, a lower die plate, a spring lifting assembly and a product column; the bottom of the lower die holder is fixed with an operation table top of the punch press, the lower template is arranged on the top plane of the lower die holder, an inlet block is fixed in the lower template, and the inlet block is arranged corresponding to the punch; the product column penetrates through the lower template and is fixed with the lower die base through the elastic lifting assembly; the product fixing groove is used for supporting and fixing a product.
Preferably, the method further comprises the following steps: the positioning assembly comprises a positioning pin and a positioning groove; the positioning pin is fixed below the upper die holder and penetrates through the upper stripper plate, the positioning groove is formed in the upper portion of the lower die plate, and the positioning groove is located right below the positioning pin.
Preferably, the positioning assemblies are arranged in at least two groups.
Preferably, in the utility model relates to a high-efficient stamping die's another embodiment, the locating component can be replaced by positioning sensor, positioning sensor set up in on the product post, positioning sensor is used for right the position of drift detects the location.
Preferably, a groove is formed in the bottom of the upper stripper plate corresponding to the product column, and the groove is matched with the outer edge and the height of the top of the product column, so that the bottom plane of the upper stripper plate is in contact with the upper surface of the product when the upper module and the lower module are in a pressing state.
Preferably, the upper die set further comprises an upper clamping plate and a stop plate, the upper clamping plate is fixedly connected with the bottom plane of the upper die base, and the punch is fixedly arranged on the upper clamping plate; the stop plate is arranged on the upper surface of the upper stripper plate and is positioned below the upper clamping plate.
Preferably, the upper die set further comprises an upper base plate, and the upper base plate is arranged between the upper die base and the upper clamping plate; the lower die set further comprises a lower backing plate, and the lower backing plate is arranged between the lower die base and the lower die plate.
Preferably, the elastic component and the elastic lifting component are arranged in a spring structure.
According to the embodiment of the utility model, the high-efficiency stamping equipment comprises a controller, a feeding device, a punch press, a waste recovery device, a blanking device and the high-efficiency stamping die; the controller is respectively connected with the feeding device, the punch, the waste recovery device and the discharging device; the efficient stamping die is arranged on the operating platform of the punch press and is arranged along the feeding direction of the feeding device, the waste recovery device is arranged close to the punch press, and the blanking device is arranged on one side of the punch press along the feeding direction; the feeding device is used for conveying products to be processed, the waste recovery device is used for recovering waste materials after the products are punched and cut, and the discharging device is used for conveying the processed products to a finished product area.
Preferably, the high-efficiency stamping die is provided with a plurality of groups.
Has the advantages that: the arrangement of the elastic component, the elastic lifting component and the product column ensures that the utility model realizes the automatic stripping operation after the stamping processing; the product column and the product fixing groove are matched with the feeding device, so that the assembly line operation problem of automatic stamping processing is solved, the working efficiency is further improved, and the requirement of mass production and processing is met.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 structures shown in the drawings without creative efforts.
Fig. 1 is a vertical sectional view of one embodiment of the high-efficiency stamping die of the present invention;
FIG. 2 is an enlarged detail view at A of FIG. 1;
fig. 3 is a perspective view of one embodiment of the high-efficiency stamping die of the present invention;
FIG. 4 is a schematic view of the high-efficiency stamping die of the present invention in a state of waiting for processing;
FIG. 5 is a schematic view of the high-efficiency stamping die of the present invention in a stamping process under the action of a punch press;
fig. 6 is a block diagram of the stamping apparatus of the present invention.
Reference numerals:
the high-efficiency stamping die comprises a high-efficiency stamping die 10, an upper die set 100, an upper die base 101, a punch 102, an upper stripping plate 103, an elastic assembly 104, a lower die set 200, a lower die base 201, a lower die plate 202, an elastic lifting assembly 203, a product column 204, an insertion block 205, a product fixing groove 2041, a positioning assembly 300, a positioning pin 301, a positioning groove 302, a groove 105, an upper clamping plate 106, a stop plate 107, an upper cushion plate 108, a lower cushion plate 206 and a product 111.
The punching equipment 40, a controller 401, a loading device 402, a punch 403, a waste recovery device 404 and a blanking device 405.
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, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of 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", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and 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.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1: the present invention relates to a high-efficiency stamping die 10, which is described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 3, according to the embodiment of the present invention, a high-efficiency stamping die 10 includes:
the upper die set 100 comprises an upper die base 101, a punch 102, an upper stripper plate 103 and an elastic component 104; the top of the upper die holder 101 is fixedly connected with a punch 102, the punch 102 is fixed below the upper die holder 101, and the upper stripper plate 103 is connected below the upper die holder 101 through an elastic assembly 104; when the elastic component 104 is in a compressed state, one end of the punch 102, which is far away from the upper die holder 101, penetrates through the upper stripping plate 103 and extends out of the lower part of the upper stripping plate 103;
the lower die set 200 comprises a lower die base 201, a lower die plate 202, a spring lifting assembly 203 and a product column 204; the bottom of the lower die holder 201 is fixed with an operation table of the punch 102, the lower template 202 is arranged on the top plane of the lower die holder 201, an inlet block 205 is fixed in the lower template 202, and the inlet block 205 is arranged corresponding to the punch 102; the product column 204 passes through the lower template 202 and is fixed with the lower die holder 201 through the elastic lifting assembly 203; the elastic lifting assembly 203 is arranged inside the lower die holder 201, and the product column 204 can realize lifting movement under the elastic force of the elastic lifting assembly 203. The upper portion of the product column 204 is provided with a product fixing groove 2041, and the product fixing groove 2041 is used for supporting and fixing the product 111. The product 111 can slide within the product fixing groove 2041. The punch 102 presses and forms the product 111 when the upper and lower die assemblies are pressed together with the insert 205.
Preferably, this embodiment further includes: a positioning assembly 300, wherein the positioning assembly 300 comprises a positioning pin 301 and a positioning groove 302; a positioning pin 301 is fixed below the upper die holder 101 and penetrates through the upper stripper plate 103, a positioning groove 302 is arranged at the upper part of the lower die plate 202, and the positioning groove 302 is positioned right below the positioning pin 301. The positioning component 300 can be provided with two or more groups, the positioning pin 301 and the positioning groove 302 correspond one to one, and the inserting and connecting cooperation of the positioning pin 301 and the positioning groove 302 realizes the alignment and positioning effects between the upper module and the lower module so as to ensure the processing accuracy of the stamping die.
The bottom of the upper stripping plate 103 is provided with a groove 105 at the position corresponding to the product column 204, and the groove 105 is adapted to the outer edge and the height of the top of the product column 204, so that the bottom plane of the upper stripping plate 103 is in contact with the upper surface of the product 111 when the upper module 100 and the lower module 200 are in a pressing state. Preferably, the upper die set 100 further comprises an upper clamping plate 106 and a stop plate 107, the upper clamping plate 106 is fixedly connected with the bottom plane of the upper die base 101, and the punch 102 is fixedly arranged on the upper clamping plate 106; the stop plate 107 is arranged on the upper surface of the upper stripper plate 103 and is positioned below the upper clamping plate 106, and the stop plate 107 is used for lining the upper stripper plate 103 and plays a role in buffering and assisting the upper stripper plate 103.
Preferably, an upper cushion plate 108 and a lower cushion plate 206 are respectively arranged between the upper die base 101 and the upper clamping plate 106 and between the lower die base 201 and the lower die plate 202, the upper cushion plate 108 buffers acting force between the upper die base 101 and the upper clamping plate 106, the lower cushion plate 206 buffers acting force between the lower die base 201 and the lower die plate 202, and then buffers acting force of the punch press on the stamping die and a product, so that certain processing quality and service life of the stamping die are ensured.
Preferably, in this embodiment, the elastic component 104 and the elastic lifting component 203 are of a spring structure, and it should be noted that, in other embodiments of the present invention, the elastic component 104 and the elastic lifting component 203 may be replaced by other materials or structures having compression, rebound, and the like and similar physical properties to a spring.
More specifically, in the present embodiment, the positioning pin 301 passes through the upper clamping plate 106, the stop plate 107 and the upper stripping plate 103 in sequence, and protrudes from the lower portion of the upper stripping plate 103. The top end of the spring is fixed at the bottom of the upper backing plate 108, and after sequentially passing through the upper clamping plate 106 and the stop plate 107, the bottom end of the spring is fixed with the top of the upper stripping plate 103; when the punch press is in a rising state, the spring is in an uncompressed state, at the moment, the bottom plane of the stop plate 107 is in contact with the top plane of the upper stripper plate 103, the bottom plane of the upper die base 101 is in contact with the top plane of the upper backing plate 108, and the bottom plane of the upper backing plate 108 is in contact with the top plane of the upper clamping plate 106 respectively; and a certain buffering distance is arranged between the bottom plane of the upper clamping plate 106 and the top plane of the stop plate 107.
Meanwhile, the top plane of the lower die holder 201 in the lower die set 200 contacts the bottom plane of the lower backing plate 206, the top plane of the lower backing plate 206 contacts the bottom plane of the lower die plate 202, and the product 111 mounted on the product column 204 is suspended between the lower die plate 202 and the upper stripper plate 103. The product to be processed 111 is pre-provided with a conveying clamping hole (not shown) corresponding to the product fixing groove 2041, and the conveying clamping hole is matched with the propelling action of the feeding device, so that automatic feeding to a station to be processed can be realized after the stamping process is completed, manual operation is not needed, automatic stamping and processing circulating operation is realized, and the method can be effectively applied to industrial mass production.
Preferably, in other embodiments of the present invention, the positioning assembly 300 can be replaced by a positioning sensor (not shown) disposed on the product column 204 for detecting and calibrating the relative position between the punch 102 and the product 111.
Referring to fig. 4 and 5, which are schematic views of the state of the present invention before and during processing of the product under the action of the punch, respectively, wherein fig. 4 is a position relationship diagram of the product in the state that the punch is in an ascending state when the product is to be processed, and the present invention has various structures; fig. 5 is a schematic diagram of the position between the product and each structure of the present invention when the punch presses down to punch the product.
Example 1 working principle: as shown in fig. 4 and 5, when the punch press descends, the positioning pins 301 in the upper clamp plate 106 are inserted into the positioning grooves 302 in the lower die plate 202 to align the upper and lower die sets, then the punch press descends continuously, the upper stripper plate 103 contacts the upper surface of the product 111 and the lower surface of the product 111 contacts the lower die plate 202 during the continuous descending of the punch press, and the punch 102 mounted in the upper clamp plate 106 after contacting the bottom completes the preset process step by matching with the inlet block 205 in the lower die set 200 during the continuous descending of the punch press. When the process of one process step is completed, the punch press starts to rise and drives the upper die set 100 to rise, the punch 102 in the upper clamping plate 106 is pulled out from the lower die plate 202 under the pressure action of the elastic component 104, the upper stripper plate 103 starts to rise after the punch 102 is pulled out continuously and upwards along with the punch press, at the moment, the product column 204 also drives the product 111 to be far away from the lower die plate 202 under the elastic action of the elastic component 203 of the lower die set 200, one punching time is completed after the above operations, and the punching process of the whole product is finally completed through the punching time process in the process step diagram.
Example 2: the high-efficiency punching apparatus 40 of the present invention is described in detail below with reference to the accompanying drawings.
Referring to fig. 6, in an embodiment of the present invention, the stamping apparatus 40 includes a controller 401, a feeding device 402, a punch 403, a scrap recycling device 404, a blanking device 405, and the efficient stamping die 10; the controller 401 is connected to the feeding device 402, the punch 403, the waste recycling device 404, and the blanking device 405, respectively, and the controller 401 can control the processing operations of the feeding device 402, the punch 403, the waste recycling device 404, and the blanking device 405 according to a preset processing program.
The efficient stamping die 10 is arranged on the operating platform of the punch 403 and arranged along the feeding direction of the feeding device 402, and the feeding device 402 performs pushing operation on the product 111 clamped on the product column 204 after a complete stamping process is completed according to a preset program, so that the part of the product 111 which is not stamped reaches a preset processing station in the die; the waste recycling device 404 is disposed adjacent to the punch 403, and the blanking device 405 is disposed on one side of the punch 403 along the feeding direction; the feeding device 402 is used for conveying a product 111 to be processed, the waste recovery device 404 is used for recovering waste materials after the product 111 is punched and cut, and the discharging device 405 is used for conveying the processed product 111 to a finished product area.
Preferably, the high-efficiency stamping die 10 can be provided with a plurality of groups according to the processing requirements. If a large number of products with the same specification need to be processed, a plurality of groups of efficient stamping dies 10 can be continuously arranged, so that a plurality of products to be processed 111 can be stamped and processed simultaneously in one-time pressing processing of a punch; or different punches are replaced according to the processing requirements of products with different specifications, so that the operation purpose of simultaneously processing a plurality of specifications of products can be realized. The automatic assembly line operation can be realized by matching with the feeding device 402.
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 are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. An efficient stamping die, comprising:
the upper die set comprises an upper die base, a punch, an upper stripper plate and an elastic component; the top of the upper die base is fixedly connected with a punch press, the punch is fixed below the upper die base, and the upper stripper plate is connected below the upper die base through the elastic assembly; when the elastic assembly is in a compressed state, one end of the punch, which is far away from the upper die holder, penetrates through the upper stripping plate and extends out of the lower part of the upper stripping plate;
the lower die set comprises a lower die base, a lower die plate, a spring lifting assembly and a product column; the bottom of the lower die holder is fixed with an operation table top of the punch press, the lower template is arranged on the top plane of the lower die holder, an inlet block is fixed in the lower template, and the inlet block is arranged corresponding to the punch; the product column penetrates through the lower template and is fixed with the lower die base through the elastic lifting assembly; the product fixing groove is used for supporting and fixing a product.
2. A high efficiency stamping die as claimed in claim 1, further comprising: the positioning assembly comprises a positioning pin and a positioning groove; the positioning pin is fixed below the upper die holder and penetrates through the upper stripper plate, the positioning groove is formed in the upper portion of the lower die plate, and the positioning groove is located right below the positioning pin.
3. A high efficiency stamping die as claimed in claim 2, wherein: the positioning components are at least provided in two groups.
4. An efficient stamping die as claimed in claim 1, further comprising a positioning sensor disposed on the product column, wherein the positioning sensor is used to detect and position the position of the punch.
5. A high efficiency stamping die as claimed in claim 3 or 4, wherein: the bottom of the upper stripping plate is provided with a groove corresponding to the product column, and the groove is matched with the outer edge and the height of the top of the product column, so that the bottom plane of the upper stripping plate is in contact with the upper surface of the product when the upper module and the lower module are in a pressing state.
6. A high efficiency stamping die as claimed in claim 5, wherein: the upper die set further comprises an upper clamping plate and a stop plate, the upper clamping plate is fixedly connected with the bottom plane of the upper die base, and the punch is fixedly arranged on the upper clamping plate; the stop plate is arranged on the upper surface of the upper stripper plate and is positioned below the upper clamping plate.
7. A high efficiency stamping die as claimed in claim 6, wherein: the upper die set further comprises an upper base plate, and the upper base plate is arranged between the upper die base and the upper clamping plate; the lower die set further comprises a lower backing plate, and the lower backing plate is arranged between the lower die base and the lower die plate.
8. A high efficiency stamping die as claimed in claim 7, wherein: the elastic component and the elastic lifting component are arranged into a spring structure.
9. The utility model provides a high-efficient stamping equipment which characterized in that: comprises a controller, a feeding device, a punch press, a waste recovery device, a blanking device and a high-efficiency stamping die as claimed in any one of claims 1 to 8; the controller is respectively connected with the feeding device, the punch, the waste recovery device and the discharging device; the efficient stamping die is arranged on the operating platform of the punch press and is arranged along the feeding direction of the feeding device, the waste recovery device is arranged close to the punch press, and the blanking device is arranged on one side of the punch press along the feeding direction; the feeding device is used for conveying products to be processed, the waste recovery device is used for recovering waste materials after the products are punched and cut, and the discharging device is used for conveying the processed products to a finished product area.
10. A high efficiency stamping apparatus as claimed in claim 9, wherein: the high-efficiency stamping die is provided with a plurality of groups.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921676062.9U CN211191652U (en) | 2019-10-08 | 2019-10-08 | High-efficient stamping die and high-efficient stamping equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921676062.9U CN211191652U (en) | 2019-10-08 | 2019-10-08 | High-efficient stamping die and high-efficient stamping equipment |
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| CN211191652U true CN211191652U (en) | 2020-08-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355082A (en) * | 2020-10-09 | 2021-02-12 | 皇裕精密冲件(昆山)有限公司 | Automatic detection device in mould |
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2019
- 2019-10-08 CN CN201921676062.9U patent/CN211191652U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355082A (en) * | 2020-10-09 | 2021-02-12 | 皇裕精密冲件(昆山)有限公司 | Automatic detection device in mould |
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