CN219724300U - Die with part side punching mechanism - Google Patents
Die with part side punching mechanism Download PDFInfo
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- CN219724300U CN219724300U CN202320342949.4U CN202320342949U CN219724300U CN 219724300 U CN219724300 U CN 219724300U CN 202320342949 U CN202320342949 U CN 202320342949U CN 219724300 U CN219724300 U CN 219724300U
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- 238000004080 punching Methods 0.000 title claims abstract description 62
- 230000007246 mechanism Effects 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004140 cleaning Methods 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
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a die with a part side punching mechanism, which comprises an upper die assembly and a lower die assembly, wherein a connecting mechanism is arranged between an upper die holder and a lower die plate, one end of the connecting mechanism is connected with the upper die plate, the other end of the connecting mechanism is connected with the lower die plate, and the side punching mechanism comprises a side punching assembly, a punching punch, a side stripper plate, a first sliding block, a second sliding block, a wedge and a sliding block seat; the side punching assembly is fixed on the lower die plate, a guide rail is arranged on the sliding block seat, the first sliding block and the second sliding block are located on the guide rail, a punching head guide rail is arranged on the side stripper plate and the first sliding block, the punching head is located in the punching head guide rail, one end of the punching head contacts the side punching assembly, the other end of the punching head contacts the second sliding block, an inclined surface matched with the inclined wedge is arranged on the second sliding block, and the inclined wedge is connected with the upper die base. Compared with the prior art, the utility model has the advantages of high efficiency, low cost and the like.
Description
Technical Field
The utility model relates to the technical field of household appliance parts, in particular to a die with a part side punching mechanism.
Background
The induction cooker is popular with consumers because of its multipurpose, no open fire, high efficiency, no pollution and easy cleaning. In order to meet the requirements of people on attractive appearance and space saving in the current household appliance market, the household appliance market is continuously developed in the aspects of miniaturization and ultrathin, and the electromagnetic ovens have the same trend.
As shown in fig. 11, in the chassis part of the induction cooker, after the chassis body structure is molded in the prior art, the periphery of the chassis body is provided with corresponding slots, which is time-consuming, labor-consuming, low in manufacturing efficiency and higher in processing cost.
Disclosure of Invention
The utility model aims to overcome the defects of time and labor waste, low manufacturing efficiency and higher processing cost in the prior art and provides a die with a part side punching mechanism.
The aim of the utility model can be achieved by the following technical scheme:
the die comprises an upper die assembly and a lower die assembly, wherein the upper die assembly comprises an upper die seat, an upper clamping plate and an upper supporting plate, and the lower die assembly comprises a lower die plate, a lower base plate and a lower die plate; the upper die holder, the upper clamping plate, the upper supporting plate, the lower die plate, the lower backing plate and the lower die plate are sequentially connected from top to bottom, a connecting mechanism is arranged between the upper die holder and the lower die plate, one end of the connecting mechanism is connected with the upper die holder, and the other end of the connecting mechanism is connected with the lower die plate; the side punching mechanism comprises a side punching assembly, a punching punch, a side stripper plate, a first sliding block, a second sliding block, a wedge and a sliding block seat; the side punching assembly is fixed on the lower die plate, a guide rail is arranged on the sliding block seat, the first sliding block and the second sliding block are located on the guide rail, a punching head guide rail is arranged on the side stripper plate and the first sliding block, the punching head is located in the punching head guide rail, one end of the punching head contacts the side punching assembly, the other end of the punching head contacts the second sliding block, an inclined surface matched with the inclined wedge is arranged on the second sliding block, and the inclined wedge is connected with the upper die base.
Further, a limiting mechanism is arranged between the upper die base and the lower die plate, the limiting mechanism comprises a first limiting block and a second limiting block, the first limiting block is fixed below the upper die base, the second limiting block is fixed above the lower die plate, the first limiting block and the second limiting block are coaxially arranged, and the total height of the first limiting block and the second limiting block is larger than the minimum distance between the upper die base and the lower die plate.
Further, the number of the limiting mechanisms is multiple, and the limiting mechanisms are uniformly and symmetrically distributed around the die.
Further, the first limiting block is fixed on the upper die holder through a screw, and the second limiting block is fixed on the lower die plate through a screw.
Further, the upper die holder is provided with a countersunk through hole, a positioning pin is arranged in the countersunk through hole, and the positioning pin sequentially penetrates through the upper die holder, the upper clamping plate and the upper supporting plate.
Further, an upper cushion block is arranged above the upper die base, the number of the upper cushion blocks is multiple, an upper supporting plate is arranged above the upper cushion block, and the upper supporting plate is connected with the upper cushion block and the upper die base through screws.
Further, the upper side of lower bolster is equipped with down the cushion, the quantity of lower cushion is a plurality of, the below of lower cushion is equipped with the bottom plate, the one end of lower cushion passes through the screw connection lower bolster, and the other end passes through the screw connection bottom plate.
Further, coupling mechanism includes first base, second base, screw rod and adjusting nut, the below of upper die base is fixed to first base, the top at the lower bolster is fixed to the second base, first base and the coaxial setting of second base, adjusting nut rotatable fixing is on the screw rod, first base and second base are connected to the screw rod.
Further, a guide post is arranged among the lower die plate, the backing plate and the lower die plate, the guide post sequentially penetrates through the lower die plate, the backing plate and the lower die plate, and one end of the guide post is provided with a threaded hole.
Further, the jacking mechanism comprises a push rod, a fixing frame and an adjusting screw, the push rod is slidably fixed on the support, one end of the push rod abuts against the side hole protruding block, the other end of the push rod is fixedly provided with the adjusting screw, and the relative position of the push rod and the side hole protruding block is adjusted.
Compared with the prior art, the utility model has the following advantages:
(1) According to the scheme, the side punching mechanism is arranged on the die, when the external driving device applies load to the upper die base, the wedge and the second sliding block slide relatively under the action of external force, the second sliding block pushes the punching punch to move along the punch guide rail, the side edge of the part passes through the side edge of the part in the moving process of the punching punch, and the side edge of the part is punched. The side punching mechanism simplifies the step of processing the parts at the side edge, improves the efficiency of part forming, further reduces the cost of part production and has higher economy.
(2) According to the scheme, the plurality of T-shaped grooves are formed in the lower base plate of the die, the L-shaped ejector blocks are arranged in the T-shaped grooves, the lower ends of the ejector blocks are T-shaped blocks matched with the T-shaped grooves, the upper ends of the ejector blocks are propped against a part material to be processed, and the part material is clamped and positioned to a certain extent, so that the precision of a formed part is improved.
Drawings
FIG. 1 is a front view of a mold provided by the present utility model;
FIG. 2 is a top view of a lower plate provided by the present utility model;
FIG. 3 is an enlarged view of a portion of the spacing mechanism provided by the present utility model;
FIG. 4 is a top view of a side punching mechanism provided by the present utility model;
FIG. 5 is a front view of a punch head provided by the present utility model;
FIG. 6 is a front view of a side stripper plate provided by the present utility model;
FIG. 7 is a front view of a first slider provided by the present utility model;
FIG. 8 is a left side view of a second slider provided by the present utility model;
FIG. 9 is a front view of a slider seat provided by the present utility model;
FIG. 10 is a left side view of a cam provided by the present utility model;
FIG. 11 is a schematic diagram of the structure of the induction cooker part provided by the utility model;
in the figure: 1. the upper die holder comprises an upper die holder body, 2, an upper clamping plate body, 3, an upper stripper plate, 4, a lower die plate body, 5, a lower base plate body, 6, a lower die plate body, 7, a first lower limiting block body, 8, a second limiting block body, 9, a locating pin, 10, an upper cushion block body, 11, an upper supporting plate body, 12, a lower cushion block body, 13, a lower supporting plate body, 14, a guide post, 15, a punching punch head, 16, a side stripper plate body, 17, a first sliding block body, 18, a second sliding block body, 19, a wedge body, 20, a sliding block seat, 21, a jacking block body, 22 and a T-shaped groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.
It should be noted that the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
Example 1
The implementation provides a die provided with a part side punching mechanism, as shown in figures 1-10, comprising an upper die assembly and a lower die assembly, wherein the upper die assembly comprises an upper die holder 1, an upper clamping plate 2 and an upper supporting plate 3, and the lower die assembly comprises a lower die plate 4, a lower backing plate 5 and a lower die plate 6; the upper die holder 1, the upper clamping plate 2, the upper supporting plate 3, the lower die plate 4, the lower backing plate 5 and the lower die plate 6 are sequentially connected from top to bottom, a connecting mechanism is arranged between the upper die holder 1 and the lower die plate 6, one end of the connecting mechanism is connected with the upper die holder 1, and the other end of the connecting mechanism is connected with the lower die plate 6;
the side punching mechanism comprises a side punching assembly, a punching punch 15, a side stripper plate 16, a first sliding block 17, a second sliding block 18, a wedge 19 and a sliding block seat 20; the side punching assembly is fixed on the lower die plate 4, a guide rail is arranged on a slide block seat 20, a first slide block 17 and a second slide block 18 are positioned on the guide rail, a punch guide rail is arranged on the side stripper plate 16 and the first slide block 17, a punching punch 15 is positioned in the punch guide rail, one end of the punching punch 15 contacts the side punching assembly, the other end contacts the second slide block 18, an inclined surface matched with the inclined wedge 19 is arranged on the second slide block 18, and the inclined wedge 19 is connected with the upper die holder 1.
By arranging the side punching mechanism on the die, when an external driving device applies load to the upper die holder 1, the wedge 19 slides relatively with the second sliding block 18 under the action of external force, the second sliding block 18 pushes the punching punch 15 to move along the punch guide rail, the side edge of the part passes through the side edge of the part in the moving process of the punching punch 15, and the side edge of the part completes the side hole punching. The side punching mechanism simplifies the step of processing the parts at the side edge, improves the efficiency of part forming, further reduces the cost of part production and has higher economy.
Be equipped with stop gear between upper die base 1 and lower bolster 6, stop gear includes first stopper 7 and second stopper 8, and the below of upper die base 1 is fixed to first stopper 7, and the top at lower bolster 6 is fixed to second stopper 8, and the coaxial setting of first stopper 7 and second stopper 8, the total height of first stopper 7 and second stopper 8 are greater than the minimum distance between upper die base 1 and the lower bolster 6. The number of the limiting mechanisms is multiple, and each limiting mechanism is uniformly and symmetrically distributed around the die. The first limiting block 7 is fixed on the upper die holder 1 through a screw, and the second limiting block 8 is fixed on the lower die plate 6 through a screw.
When the upper die holder 1 and the lower die plate 6 are mutually close to each other under the action of the connecting mechanism, the acting force between the upper die holder 3 and the lower die plate 4 is larger, and when the acting force between the upper die holder 3 and the lower die plate 4 is overlarge, the structure of the die cavity is influenced, and the quality of products is reduced. The spacing between the upper die holder 1 and the lower die plate 6 is ensured by arranging the limiting mechanism, so that the shape of the cavity is ensured not to deform, and the quality of a part product is ensured.
The upper die holder 1 is provided with a countersunk through hole, a positioning pin 9 is arranged in the countersunk through hole, and the positioning pin 9 sequentially penetrates through the upper die holder 1, the upper clamping plate 2 and the upper supporting plate 3. An upper cushion block 10 is arranged above the upper die holder 1, the number of the upper cushion blocks 10 is multiple, an upper supporting plate 11 is arranged above the upper cushion block 3, and the upper supporting plate 11 is connected with the upper cushion block 10 and the upper die holder 1 through screws. The upper part of the upper die holder 1 is connected with an upper supporting plate 11 through an upper cushion block 10, which is equivalent to arranging a handle above the upper die holder 1, so that the upper die holder 1 can be conveniently moved.
The upper side of the lower die plate 6 is provided with a plurality of lower cushion blocks 12, the lower side of the lower cushion blocks 12 is provided with a lower supporting plate 13, one end of each lower cushion block 12 is connected with the lower die plate 6 through a screw, and the other end of each lower cushion block 12 is connected with the lower supporting plate 13 through a screw.
The connecting mechanism comprises a first base, a second base, a screw and an adjusting nut, wherein the first base is fixed below the upper die holder 1, the second base is fixed above the lower die plate 6, the first base and the second base are coaxially arranged, the adjusting nut is rotatably fixed on the screw, and the screw is connected with the first base and the second base.
The relative positions of the screw rod, the first base and the second base are adjusted through the adjusting nut, namely, the distance between the upper die holder 1 and the lower die plate 6 is adjusted, so that die parts between the upper die holder 1 and the lower die plate 6 can be tightly matched without loosening.
A guide post 14 is arranged among the lower template 4, the backing plate 5 and the lower template 6, the guide post penetrates through the lower template 4, the backing plate 5 and the lower template 6 in sequence, and one end of the guide post 14 is provided with a threaded hole.
The lower backing plate 5 is provided with a plurality of T-shaped grooves 22, an L-shaped ejector block 21 is arranged in the T-shaped grooves 22, the lower end of the ejector block 21 corresponds to the T-shaped grooves 22, and the upper end of the ejector block 21 abuts against a part to be processed.
Through set up a plurality of T type grooves 22 on mould lower bolster 5 to set up the ejector pad 21 of L type in T type groove 22, the lower extreme of ejector pad 21 is the T type piece with T type groove 22 shape matched with, and the upper end supports the part material of waiting to process, when carrying out the clamp operation to the material, plays the effect of location to a certain extent, has improved the precision of shaping part.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (10)
1. The die is characterized by comprising an upper die assembly, a lower die assembly and a side punching mechanism, wherein the upper die assembly comprises an upper die seat (1), an upper clamping plate (2) and an upper supporting plate (3), and the lower die assembly comprises a lower die plate (4), a lower base plate (5) and a lower die plate (6); the upper die holder (1), the upper clamping plate (2), the upper supporting plate (3), the lower die plate (4), the lower base plate (5) and the lower die plate (6) are sequentially connected from top to bottom, a connecting mechanism is arranged between the upper die holder (1) and the lower die plate (6), one end of the connecting mechanism is connected with the upper die holder (1), and the other end of the connecting mechanism is connected with the lower die plate (6);
the side punching mechanism comprises a side punching assembly, a punching punch (15), a side stripper plate (16), a first sliding block (17), a second sliding block (18), a wedge (19) and a sliding block seat (20); the side punching assembly is fixed on the lower die plate (4), a guide rail is arranged on the sliding block seat (20), a first sliding block (17) and a second sliding block (18) are located on the guide rail, a punch guide rail is arranged on the side stripping plate (16) and the first sliding block (17), a punching punch (15) is located in the punch guide rail, one end of the punching punch (15) contacts with the side punching assembly, the other end of the punching punch contacts with the second sliding block (18), an inclined surface matched with the inclined wedge (19) is arranged on the second sliding block (18), and the inclined wedge (19) is connected with the upper die seat (1).
2. The die with the part side punching mechanism according to claim 1, wherein a limiting mechanism is arranged between the upper die holder (1) and the lower die plate (6), the limiting mechanism comprises a first limiting block (7) and a second limiting block (8), the first limiting block (7) is fixed below the upper die holder (1), the second limiting block (8) is fixed above the lower die plate (6), the first limiting block (7) and the second limiting block (8) are coaxially arranged, and the total height of the first limiting block (7) and the second limiting block (8) is larger than the minimum distance between the upper die holder (1) and the lower die plate (6).
3. The die with part side punching mechanisms according to claim 2, wherein the number of the limiting mechanisms is plural, and each limiting mechanism is uniformly and symmetrically distributed around the die.
4. A mould provided with a part side punching mechanism according to claim 2, characterized in that the first limiting block (7) is fixed on the upper mould base (1) by means of a screw, and the second limiting block (8) is fixed on the lower mould plate (6) by means of a screw.
5. The die with the part side punching mechanism according to claim 1, wherein the upper die holder (1) is provided with a countersunk through hole, a positioning pin (9) is arranged in the countersunk through hole, and the positioning pin (9) sequentially penetrates through the upper die holder (1), the upper clamping plate (2) and the upper supporting plate (3).
6. The die with the part side punching mechanism according to claim 1, wherein an upper cushion block (10) is arranged above the upper die holder (1), the number of the upper cushion blocks (10) is multiple, an upper supporting plate (11) is arranged above the upper cushion block (10), and the upper supporting plate (11) is connected with the upper cushion block (10) and the upper die holder (1) through screws.
7. The die with the part side punching mechanism according to claim 1, wherein a plurality of lower cushion blocks (12) are arranged above the lower die plate (6), a lower supporting plate (13) is arranged below the lower cushion blocks (12), one end of each lower cushion block (12) is connected with the lower die plate (6) through a screw, and the other end of each lower cushion block is connected with the lower supporting plate (13) through a screw.
8. The die set with the part side punching mechanism according to claim 1, wherein the connecting mechanism comprises a first base, a second base, a screw and an adjusting nut, the first base is fixed below the upper die holder (1), the second base is fixed above the lower die plate (6), the first base and the second base are coaxially arranged, the adjusting nut is rotatably fixed on the screw, and the screw connects the first base and the second base.
9. The die with the part side punching mechanism according to claim 1, wherein guide posts (14) are arranged among the lower die plate (4), the base plate (5) and the lower die plate (6), the guide posts sequentially penetrate through the lower die plate (4), the base plate (5) and the lower die plate (6), and threaded holes are formed in one ends of the guide posts (14).
10. The die with the part side punching mechanism according to claim 1, wherein a plurality of T-shaped grooves (22) are formed in the lower base plate (5), L-shaped ejector blocks (21) are arranged in the T-shaped grooves (22), the lower ends of the ejector blocks (21) correspond to the T-shaped grooves (22), and the upper ends of the ejector blocks (21) are propped against a part to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320342949.4U CN219724300U (en) | 2023-02-28 | 2023-02-28 | Die with part side punching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320342949.4U CN219724300U (en) | 2023-02-28 | 2023-02-28 | Die with part side punching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219724300U true CN219724300U (en) | 2023-09-22 |
Family
ID=88027328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320342949.4U Active CN219724300U (en) | 2023-02-28 | 2023-02-28 | Die with part side punching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219724300U (en) |
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2023
- 2023-02-28 CN CN202320342949.4U patent/CN219724300U/en active Active
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