CN210847946U - Lower die assembly and forming die device comprising same - Google Patents
Lower die assembly and forming die device comprising same Download PDFInfo
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- CN210847946U CN210847946U CN201921265496.XU CN201921265496U CN210847946U CN 210847946 U CN210847946 U CN 210847946U CN 201921265496 U CN201921265496 U CN 201921265496U CN 210847946 U CN210847946 U CN 210847946U
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Abstract
The utility model provides a lower mould subassembly and contain its forming die device relates to the air conditioner technology field, has solved the technical problem that shaping product appearance quality problem and mould production efficiency are low. The lower die assembly comprises a lower pressing structure and a lower forming structure which are sequentially contacted with a material; after the lower pressing structure limits and fixes the materials, the die pressing forming of the product is realized through the relative movement between the lower pressing structure and the lower forming structure; the forming die device comprises a lower die assembly and an upper die assembly, wherein the die forming and the limiting fixation of materials are realized through the action coordination of the upper die assembly and the lower die assembly. The utility model is used for the top cap takes shape, through pushing down raw and other materials all around earlier, then the curved surface contour line that takes shape increases and presses the material area, and the rib is pressed in the reshaping, has reduced the mobile speed of material, solves the product impression problem that corrugates, improves mould production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to a forming die device that is used for processing outer quick-witted top cap's lower module and contains it is related to.
Background
During transportation and manual carrying of the air conditioner outdoor unit, the outdoor unit is often deformed due to treading caused by lack of strength. The outer machine top cover is easily subjected to treading deformation when being used, and the after-sale problems such as unqualified appearance quality, customer complaints and the like are caused.
The applicant has found that the prior art has at least the following technical problems:
at present, three pressing ribs in the middle of a top cover are heightened to enhance the strength of the top cover, so that the quality problem of deformation of the top cover is solved; the raw and other materials that outer quick-witted top cap used are hot-dip galvanized sheet, and the profile face of top cap product is the curved surface, according to current top cap mould shaping principle: the staff places the top cap raw materials on the outer stripper plate, the upper die descends, the upper stripper plate firstly contacts with the rib pressing male die, three rib pressing of the top cap are formed firstly, then the upper die continues to descend, the contour surface of the top cap is formed again until the product is formed, and the die movement is finished. This has the following problems:
1. in the forming process of the material, because three beads are formed firstly, no material pressing force is generated around the material, the material flows rapidly in the process of forming the three beads, the periphery of the material is seriously wrinkled, after the top cover is formed, the curved surface and four corners are easily wrinkled, particularly, the wrinkles of the corners are most obvious, so that the appearance quality of a product is unqualified, the appearance requirement of a client is not met, scrapping treatment is needed, and the cost is wasted;
2. the material rapidly flows in the forming process, so that an aluminum-zinc plated layer on the surface is peeled off and left in a die cavity, and after a top cover product is formed, the surface is imprinted, so that the appearance quality requirement is not met, manual polishing treatment is needed subsequently, and the manpower waste is increased;
3. because the zinc layer of aluminizing is left over in the die cavity among the forming process, before the staff produces next product, need with the zinc layer of aluminizing clean up in the die cavity, guarantee to produce before the next product in the die cavity not have the foreign matter, this process increases staff intensity of labour, reduces the production efficiency of mould simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lower mould subassembly to solve the technical problem that the shaping product appearance quality problem and the mould production efficiency that exist are low among the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a lower die component, which comprises a lower pressing structure and a lower forming structure which are contacted with materials in sequence; and after the lower pressing structure limits and fixes the materials, the product is molded through the relative movement between the lower pressing structure and the lower forming structure.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
As a further improvement of the utility model, the lower pressing structure and the relative movement between the lower forming structures are relative up-and-down motion.
As a further improvement of the present invention, the lower pressing structure and the lower forming structure are moved relatively by the lower elastic member.
As a further improvement of the present invention, the lower elastic member is a spring.
As a further improvement of the present invention, the lower mold assembly further comprises a lower mold base, a lower cushion plate arranged on the lower mold base, and a lower clamping plate arranged on the lower cushion plate, wherein the lower molding structure is arranged on the lower clamping plate; the lower pressing structure is arranged on the peripheral side of the lower forming structure, and the bottom of the lower pressing structure is movably connected with the lower backing plate.
As a further improvement of the utility model, the lower forming structure comprises a lower template and a lower rib pressing male die; the lower template is positioned in the lower pressing structure, and the bottom of the lower template is movably connected with the lower clamping plate; the bottom of the lower rib pressing male die is fixedly arranged on the lower clamping plate, and the top of the lower rib pressing male die is arranged in a lower through opening formed in the lower die plate in a penetrating mode.
As a further improvement, the quantity of the rib pressing male dies is three and three, and the rib pressing male dies are arranged side by side.
As a further improvement of the utility model, the lower material pressing structure is a lower stripper plate.
As a further improvement of the utility model, the lower stripper plate is of a rectangular annular structure. When the lower stripper plate is in an unstressed state, the top of the lower stripper plate is higher than the contour line of the top of the lower template.
As a further improvement, the lower template is of a rectangular structure, and is provided with a three middle lower through opening for the rib pressing male die to be worn.
An object of the second aspect of the present invention is to provide a molding die apparatus to solve the technical problems of poor appearance quality of molded products and low production efficiency of molds in the prior art.
The utility model provides a pair of forming die device, include lower mould subassembly and last mould subassembly, the mould pressing of material takes shape and spacing fixed all is through go up the mould subassembly with the action cooperation of lower mould subassembly is realized.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
As a further improvement of the utility model, the upper die assembly comprises an upper pressing structure and an upper forming structure which are sequentially contacted with the material; when the upper pressing structure and the lower pressing structure are abutted together to limit and fix materials, the upper pressing structure and the upper forming structure can move relatively to realize the die forming of products.
As the utility model discloses a further improvement, down the shaping structure with the quantity of going up the shaping structure is at least one, and the one-to-one setting is all down between the shaping structure, all go up between the shaping structure homoenergetic and realize relative movement, after the material is by spacing fixed, all go up shaping structure and all down shaping structure cooperation action in order with the material contact in order to the different positions of the mould pressing product that takes shape in proper order.
As a further improvement of the utility model, the upper pressing structure and the upper forming structure move up and down relatively.
As a further improvement of the utility model, the relative movement between the upper pressing structure and the upper forming structure is realized through the upper elastic part.
As a further improvement of the present invention, the upper mold assembly further comprises an upper mold base, an upper cushion plate disposed on the upper mold base, and an upper clamping plate disposed at an edge portion of the upper cushion plate, wherein the upper molding structure is disposed on the upper cushion plate; the upper pressing structure is arranged on the periphery of the upper forming structure, and the top of the upper pressing structure is movably connected with the upper clamping plate.
As a further improvement of the utility model, the upper forming structure comprises an upper stripper plate and an upper rib-pressing female die; the upper stripper plate is positioned in the upper pressing structure, and the top of the upper stripper plate is movably connected with the upper backing plate; the upper rib pressing female die is arranged on the upper stripper plate.
As the utility model discloses a further improvement, the quantity of going up the ribbing die is three, three go up the ribbing die and set up side by side, and correspond the setting with three ribbing terrace die down respectively. The upper rib pressing female die and the upper stripper plate are of an integrally formed structure.
As a further improvement of the utility model, the upper pressing structure is an upper die plate, which is a rectangular ring structure.
As a further improvement, the upper stripper plate is of a rectangular structure, and the middle part of the upper stripper plate is sunken inwards to form a three part, namely the upper rib pressing die.
Compared with the prior art, the utility model following beneficial effect has:
the contour surface of the top cover of the air conditioner outdoor unit is of a curved surface structure, so that material pressing is not easy; the three reinforcing ribs distributed in the middle are higher, so that the lower template and the lower rib pressing male die are designed into two parts, the lower template can move up and down in the moving process of the die, the lower rib pressing male die is kept fixed, the situation that the periphery of the raw material is pressed by the upper template and the lower stripper plate firstly in the forming process of the die can be realized, the curved contour line of the top cover is formed firstly, the pressing area is increased, and the quality problem of wrinkling of the material is solved; meanwhile, the contour surface of the top cover is formed firstly, and then three pressing ribs of the top cover are formed, so that the flowing speed of the material is reduced, the problem that the aluminum-zinc-plated layer falls off is solved, and the generation of top cover imprinting is solved; through the utility model provides a forming die device can solve the product and corrugate, and the quality problem of impression solves the action that the staff need clear up the die cavity before producing next product simultaneously, improves top cap production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.
Fig. 1 is a plan view of the molding die apparatus of the present invention in a die-opened state;
FIG. 2 is a cross-sectional view AA in FIG. 1;
FIG. 3 is a cross-sectional view BB of the lower die assembly of FIG. 1;
fig. 4 is a front view of the molding die apparatus of the present invention in a die-clamping state;
fig. 5 is a plan view of the molding die apparatus of the present invention in a die-clamping state;
FIG. 6 is a section view CC of the lower die assembly of FIG. 5;
FIG. 7 is a schematic perspective view of a lower mold plate in the lower mold assembly of the present invention;
fig. 8 is a schematic view of the three-dimensional structure of the lower rib-pressing male die in the lower die assembly of the present invention.
Fig. 1, a first spring; 2. an upper die holder; 3. an upper base plate; 4. an upper stripper plate; 5. a lower stripper plate; 6. a second spring; 7. a lower base plate; 8. a lower die holder; 9. an upper splint; 10. mounting a template; 11. a lower template; 111. a lower through opening; 12. a third spring; 13. a rib pressing male die is pressed downwards; 14. a lower splint; 15. a top cover; 16. raw materials.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3 and 6-8, fig. 1 is a top view of the forming mold device of the present invention in the mold opening state; FIG. 2 is a cross-sectional view AA in FIG. 1; FIG. 3 is a cross-sectional view BB of the lower die assembly of FIG. 1; FIG. 6 is a section view CC of the lower die assembly of FIG. 5; FIG. 7 is a schematic perspective view of a lower mold plate in the lower mold assembly of the present invention; FIG. 8 is a schematic view of a three-dimensional structure of a lower rib-pressing male die in the lower die assembly of the present invention;
as shown in fig. 1 and 2, the utility model provides a forming die device, including the lower mould subassembly and the last mould subassembly that mutually support and set up, the moulding of material and spacing fixed all realize through the action cooperation of last mould subassembly and lower mould subassembly.
The utility model discloses in, the material is by the mould pressing before the shaping, carries out the limit portion earlier and presses the material action, after pushing down all around as material limit portion, carries out the action of taking shape again to form the required curved surface profile of product and press the muscle structure.
Specifically, as shown in fig. 3, the lower die assembly includes a lower pressing structure and a lower molding structure which are sequentially contacted with the material; after the lower pressing structure and the upper pressing structure in the upper die assembly limit and fix the materials, the die pressing forming of the product is realized through the relative movement between the lower pressing structure and the lower forming structure, and corresponding parts in the upper die assembly need to be matched to move to realize the die pressing movement. Wherein, the lower material pressing structure is a lower stripper plate 5, and the lower stripper plate 5 is a rectangular annular structure. When the lower stripper plate 5 is in an unstressed state, the top of the lower stripper plate is higher than the contour line of the top of the lower template 11.
Furthermore, the number of the lower forming structures is at least one, and all the lower forming structures can move relatively, so that different lower forming structures can be sequentially contacted with the material, and different parts of the product can be formed in batches.
Further, the relative movement between the lower press structure and all the lower forming structures is a relative up-and-down movement.
Further, relative movement between the lower press structure and all of the lower forming structures is achieved by the lower resilient member.
In the present invention, the lower elastic member is a spring. Specifically, the lower die assembly uses a second spring 6 at the bottom of the lower stripper plate 5 and a third spring 12 at the bottom of the lower die plate 11.
As shown in fig. 1, 2 and 3, the lower die assembly further includes a lower die base 8, a lower backing plate 7 disposed on the lower die base 8, and a lower clamp plate 14 disposed on the lower backing plate 7, wherein the lower molding structure is disposed on the lower clamp plate 14; the lower stripper plate 5 is arranged on the periphery of the lower forming structure, and the bottom of the lower stripper plate is movably connected with the lower backing plate 7. Specifically, the lower stripper plate 5 is of a square frame structure and is arranged outside all the lower forming structures, the bottom of the lower stripper plate 5 is connected with the lower backing plate 7 through the second spring 6, the lower stripper plate 5 can move downwards under the action of the second spring 6 when being pressed, and the top of the lower stripper plate is lower than the top of the lower template 11, so that the edge of the material is folded downwards and then is contacted with the lower template 11 to perform the forming action of the curved surface profile, and the lower stripper plate 5 automatically resets and pops up after losing force;
it should be noted that, in an embodiment of the present invention, as shown in fig. 3 and fig. 6, the lower forming structure includes a lower template 11 and a lower rib-pressing male die 13; the lower template 11 is positioned in a lower pressing structure, namely a lower stripper plate 5, the bottom of the lower template is movably connected with a lower clamping plate 14 through a third spring 12, when the lower template 11 is pressed, the lower template can move downwards under the action of the third spring 12, and the lower template automatically resets and pops up after losing force; the bottom of the lower ribbing male die 13 is fixedly arranged on the lower clamping plate 14, and the top of the lower ribbing male die is arranged in a lower through opening 111 formed in the lower template 11 in a penetrating mode. When the lower template 11 is pressed to move downwards and the top of the lower template is lower than the top of the lower rib pressing male die 13, the material is contacted with the lower rib pressing male die 13 to carry out rib pressing forming action; the lower template 11 automatically resets and pops up after losing force.
As an alternative embodiment, as shown in fig. 7 and 8, the number of the lower bead-pressing punches 13 is three, and the three lower bead-pressing punches 13 are arranged side by side. The arrangement mode and the structural shape of the lower rib-pressing male die 13 are matched with the number and the specification of the upper ribs of the product.
Specifically, as shown in fig. 7 and 8, the lower template 11 is a rectangular structure, and three lower through openings 111 are formed in the middle for the lower rib-pressing male die 13 to penetrate through. And a clearance fit structure is arranged between the lower ribbing male die 13 and the lower through opening 111.
As shown in fig. 1, 2, 4 and 5, the upper die assembly includes an upper pressing structure and an upper forming structure which are sequentially contacted with the material; when the upper pressing structure and the lower pressing structure are abutted together to limit and fix the material, the upper pressing structure and the upper forming structure can move relatively to realize the die forming of the product. The utility model discloses in, go up to press the material structure to be cope match-plate pattern 10. The upper die plate 10 has a rectangular ring structure. When the upper die assembly moves towards the lower die assembly for die pressing forming, the periphery of a material is compressed tightly to realize material limitation through the arrangement of the upper die plate 10 and the lower stripper plate 5, and then the material limitation for the second time is realized through the contact of the contour surfaces of the upper stripper plate 4 and the lower die plate 11 to increase the material pressing area.
Furthermore, the number of the upper forming structures is at least one, relative movement can be realized among all the upper forming structures, and after the materials are clamped, limited and fixed by the lower stripper plate 5 and the upper die plate 10, all the upper forming structures are sequentially contacted with the materials to sequentially form different parts of the product by die pressing. The lower forming structures and the upper forming structures are arranged in a one-to-one correspondence manner and cooperate with each other to complete the compression molding action of the mold device.
It should be noted that the relative movement between the upper pressing structure and the upper forming structure is also an up-and-down movement.
The relative movement between the upper pressing structure and all the upper forming structures is realized through the upper elastic part. The upper elastic component is a spring.
The upper die assembly also comprises an upper die base 2, an upper backing plate 3 arranged on the upper die base 2 and an upper clamping plate 9 arranged at the edge part of the upper backing plate 3, and an upper forming structure is arranged on the upper backing plate 3; the upper pressing structure is arranged on the periphery of the upper forming structure, and the top of the upper pressing structure is movably connected with the upper clamping plate 9. Specifically, the utility model discloses in, punch holder 9 is rectangle annular structure, encloses to establish around backing plate 3 at the upper padding plate, and cope match-plate pattern 10 is rectangle annular structure, goes up to take off flitch 4 and is located cope match-plate pattern 10 inboard.
The upper forming structure comprises an upper stripper plate 4 and an upper rib-pressing female die; the upper stripper plate 4 is positioned in the upper pressing structure, the top of the upper stripper plate is movably connected with the upper backing plate 3, specifically, a gap is formed between the upper stripper plate 4 and the upper backing plate 3, the upper stripper plate is movably connected through a first spring 1, when the upper stripper plate 4 is pressed, the upper stripper plate can move towards the upper die holder 2 under the action of the first spring 1, and the upper die holder automatically restores to the original position after force loss; the upper rib pressing female die and the upper stripper plate 4 are of an integrated structure, the middle of the upper stripper plate 4 is inwards sunken to form an upper rib pressing female die corresponding to the position of the lower rib pressing male die 13, and the lower rib pressing male die 13 and the upper rib pressing female die are matched to act to press ribs on a product subjected to compression molding.
As an optional implementation manner, the number of the upper rib pressing female dies is three, and the three upper rib pressing female dies are arranged side by side and respectively arranged corresponding to the three lower rib pressing male dies 13.
The upper pressing structure is an upper template 10, and the upper stripper plate 4 is a rectangular structure.
As shown in fig. 2, 3 and 4, since the contour surface of the top cover of the outdoor unit of the air conditioner is of a curved surface structure, material pressing is not good; the three reinforcing ribs distributed in the middle are higher, so that the lower template 11 and the lower rib pressing convex die 13 are designed into two parts, the lower template 11 can move up and down in the moving process of the die, the lower rib pressing convex die 13 is kept fixed, the situation that the periphery of the raw material 16, namely the hot galvanized plate, is pressed firstly by the upper template 10 and the lower stripper plate 5 in the forming process of the die can be realized, the curved contour line of the top cover 15 is formed firstly, the pressing area of the raw material 16 is increased, and the quality problem of wrinkling of the material is solved; meanwhile, as the contour surface of the top cover 15 is formed firstly and then the three pressing ribs of the top cover 15 are formed, the flowing speed of the material is reduced, the problem that the aluminum-zinc plated layer falls off is solved, and the generation of top cover coining is also solved; through the utility model provides a forming die device can solve the product and corrugate, and the quality problem of impression solves the action that the staff need clear up the die cavity before producing next product simultaneously, improves top cap production efficiency.
Example 1:
the utility model provides a pair of forming die device, including cope match-plate pattern 10, the upper padding plate 3, the punch holder 9, go up take off flitch 4, rib terrace die 13 pushes down, lower bolster 11, cope match-plate pattern 10 is fixed on punch holder 9, the punch holder 9 is fixed on punch holder 3 is fixed on punch holder 2 on upper padding plate 3, go up take off flitch 4 and connect on punch holder 3 through first spring 1, can the up-and-down motion, be located directly over lower bolster 11, the inside three departments of lower bolster 11 dig out, with rib terrace die 13 clearance fit pushes down, rib terrace die 13 is fixed on lower bolster 14 down, rib terrace die 13 distributes in the lower bolster 11 under three, keep motionless, lower bolster 11 is connected on lower bolster 14 through third spring 12, can the up-and-down motion.
The action flow is as follows:
before the forming die device of the top cover works, a worker places a top cover raw material 16 on the surface of a lower stripper plate 5, an upper die assembly moves downwards, an upper die plate 10 is firstly contacted with the lower stripper plate 5, a second spring 6 starts to compress and presses the periphery of the top cover raw material 16, the upper die assembly continues to move downwards, the top cover raw material 16 starts to turn downwards, the lower stripper plate 5 is stressed to move downwards, when an upper stripper plate 4 is contacted with the contour surface of a lower die plate 11, the material starts to form a curved surface, a third spring 12 starts to compress, the lower die plate 11 moves downwards, a lower rib pressing male die 13 is exposed (kept still), the material starts to form ribs, and the die opening state of the die is recovered (as shown in figure 2) until the die forming process is completed.
It should be noted that "inward" is a direction toward the center of the accommodating space, and "outward" is a direction away from the center of the accommodating space.
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", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in fig. 1, 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. 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 application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
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 description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A lower die assembly is characterized by comprising a lower pressing structure and a lower forming structure which are sequentially contacted with a material; and after the lower pressing structure limits and fixes the materials, the product is molded through the relative movement between the lower pressing structure and the lower forming structure.
2. The lower die assembly set forth in claim 1 wherein relative movement between the lower nip structure and the lower forming structure is achieved by a lower resilient member.
3. The lower die assembly according to claim 1 or 2, further comprising a lower die base, a lower backing plate disposed on the lower die base, and a lower clamping plate disposed on the lower backing plate, wherein the lower molding structure is disposed on the lower clamping plate; the lower pressing structure is arranged on the peripheral side of the lower forming structure, and the bottom of the lower pressing structure is movably connected with the lower backing plate.
4. The lower die assembly of claim 3, wherein the lower forming structure comprises a lower die plate and a lower bead punch; the lower template is positioned in the lower pressing structure, and the bottom of the lower template is movably connected with the lower clamping plate; the bottom of the lower rib pressing male die is fixedly arranged on the lower clamping plate, and the top of the lower rib pressing male die is arranged in a lower through opening formed in the lower die plate in a penetrating mode.
5. A forming die device, which is characterized by comprising a lower die assembly and an upper die assembly according to any one of claims 1 to 4, wherein the die forming and the limiting and fixing of materials are realized by the action and the cooperation of the upper die assembly and the lower die assembly.
6. The forming die apparatus of claim 5, wherein the upper die assembly includes an upper pressing structure and an upper forming structure that sequentially contact the material; when the upper pressing structure and the lower pressing structure are abutted together to limit and fix materials, the upper pressing structure and the upper forming structure can move relatively to realize the die forming of products.
7. The forming die device according to claim 6, wherein the number of the lower forming structures and the number of the upper forming structures are at least one, the lower forming structures and the upper forming structures are arranged in a one-to-one correspondence manner, all the lower forming structures and all the upper forming structures can move relatively, and after materials are limited and fixed, all the upper forming structures and all the lower forming structures are matched to act and sequentially contact with the materials so as to sequentially form different parts of a product through die pressing.
8. The forming die apparatus according to claim 6 or 7, characterized in that the relative movement between the upper pressing structure and the upper forming structure is achieved by an upper elastic member.
9. The form die apparatus of claim 8, wherein said upper die assembly further comprises an upper die base, an upper backing plate disposed on said upper die base, an upper clamp plate disposed on an edge of said upper backing plate, said upper forming structure disposed on said upper backing plate; the upper pressing structure is arranged on the periphery of the upper forming structure, and the top of the upper pressing structure is movably connected with the upper clamping plate.
10. The forming die apparatus according to claim 9, wherein the upper forming structure includes an upper stripper plate and an upper beading die; the upper stripper plate is positioned in the upper pressing structure, and the top of the upper stripper plate is movably connected with the upper backing plate; the upper rib pressing female die is arranged on the upper stripper plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921265496.XU CN210847946U (en) | 2019-08-06 | 2019-08-06 | Lower die assembly and forming die device comprising same |
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| CN201921265496.XU CN210847946U (en) | 2019-08-06 | 2019-08-06 | Lower die assembly and forming die device comprising same |
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| CN210847946U true CN210847946U (en) | 2020-06-26 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771281A (en) * | 2021-09-30 | 2021-12-10 | 广州中新汽车零部件有限公司 | Compression mold for flannelette board molding and molding method thereof |
| CN115283521A (en) * | 2022-08-02 | 2022-11-04 | 威海华邦精冲科技股份有限公司 | Taper sleeve steel bar locking plate punch forming device and machining method thereof |
| CN115647205A (en) * | 2022-12-09 | 2023-01-31 | 郑州金阳电气有限公司 | Pipe nipple compression mould |
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2019
- 2019-08-06 CN CN201921265496.XU patent/CN210847946U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771281A (en) * | 2021-09-30 | 2021-12-10 | 广州中新汽车零部件有限公司 | Compression mold for flannelette board molding and molding method thereof |
| CN115283521A (en) * | 2022-08-02 | 2022-11-04 | 威海华邦精冲科技股份有限公司 | Taper sleeve steel bar locking plate punch forming device and machining method thereof |
| CN115647205A (en) * | 2022-12-09 | 2023-01-31 | 郑州金阳电气有限公司 | Pipe nipple compression mould |
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