CN209811117U - Low efficient anodal post cold-heading mould that decreases - Google Patents
Low efficient anodal post cold-heading mould that decreases Download PDFInfo
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- CN209811117U CN209811117U CN201920323128.XU CN201920323128U CN209811117U CN 209811117 U CN209811117 U CN 209811117U CN 201920323128 U CN201920323128 U CN 201920323128U CN 209811117 U CN209811117 U CN 209811117U
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Abstract
The utility model belongs to the technical field of the mould technique and specifically relates to a low efficient anodal post cold-heading mould that decreases, the on-line screen storage device comprises a base, the inside both sides lower extreme of frame all is provided with two sets of guiding mechanism, and is connected with the mould through two sets of guiding mechanism, the hydraulic telescoping post is installed to the lower extreme of cylinder, be provided with multiunit supporting mechanism between the lower extreme both sides of going up the mould and the base, the upper end middle part welding of base has the lower mould, a plurality of blank holes have all been seted up to lower mould upper end and the lower extreme of last mould, it is provided with a plurality of stop gear to go up the mould lower extreme, supporting mechanism includes the cylinder of fixed welding in last mould lower extreme one side and sets up the through-hole in base upper. The utility model discloses stable in structure has improved production efficiency greatly, saves the cost of labor, and the anodal post of making out possesses the characteristics that the machined surface is few.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a low efficient anodal post cold-heading mould that decreases.
Background
The positive post on the existing market adopts the scheme of cold extrusion molding to there is the discontinuity processing, and production efficiency is low, and every face of the product after the processing all can leave the machining surplus, and the material quantity is big, and the surplus is too big follow-up finish machining's process time long, and the cutter loss is big, consequently is unfavorable for promoting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the anodal post cold-heading mould of a low efficient that reduces who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a low-loss and high-efficiency positive pole cold heading die is designed and comprises a base, wherein a frame is welded at the upper end of the base, the frame is arranged in a U shape, two sides of the frame are provided with openings, two groups of guide mechanisms are arranged at the lower ends of the two sides inside the frame, an upper die is connected with the frame through the two groups of guide mechanisms, a cylinder seat is fixedly welded at the middle part of the upper end of the frame, a cylinder is clamped inside the cylinder seat, a hydraulic telescopic column is installed at the lower end of the cylinder, penetrates through the frame and is connected with the middle part of the upper end of the upper die, a plurality of groups of supporting mechanisms are arranged between the two sides of the lower end of the upper die and the base, a lower die is welded at the middle part of the upper end of the base, a plurality of batching holes are formed in the upper end of the lower die and the lower, and stop gear distributes in the outside of batching hole, supporting mechanism includes fixed welding at the cylinder of last mould lower extreme one side and sets up the through-hole in base upper end one side, the lower extreme of cylinder extends to the inboard of through-hole, the upper end horizontal welding of through-hole has the plectane, the round hole has been seted up to the plectane upper end, the lower extreme of cylinder runs through the round hole, and round hole and cylinder clearance fit, the outside cover of cylinder is equipped with reset spring, and reset spring is located between plectane and the last mould.
Preferably, the guide mechanism comprises a limiting groove formed in the lower end of one side of the frame and a sliding block welded in the middle of one side of the upper die, the sliding block is arranged in the limiting groove in a sliding mode, and the limiting groove is in clearance fit with the sliding block.
Preferably, the guide mechanism comprises a limiting groove formed in the lower end of one side of the frame and a sliding block welded in the middle of one side of the upper die, the sliding block is arranged in the limiting groove in a sliding mode, and the limiting groove is in clearance fit with the sliding block.
Preferably, stop gear is including the taper seat of fixed welding at last mould lower extreme, the vertical spacing hole of running through the taper seat of seting up in taper seat middle part, the diameter in spacing hole is greater than the diameter in batching hole, and the centre of a circle in batching hole and the centre of a circle in spacing hole are in same vertical line, the wearing layer has been plated to the internal surface in spacing hole, and the wearing layer specifically is the zinc-chromium alloy layer.
Preferably, the gasket is clamped at the bottom of the inner side of the batching hole, and the diameter of the gasket is matched with that of the batching hole.
Preferably, the lower end of the base is compositely bonded with an extrusion plate.
The utility model provides a pair of low efficient anodal post cold-heading mould that decreases, beneficial effect lies in: the low-loss and high-efficiency positive pole cold heading die can be continuously formed, so that the production efficiency is greatly improved, and the labor cost is saved; the manufactured positive pole column has the advantages of few processing surfaces and small processing allowance, and the material usage amount of a unit quantity of products is low; meanwhile, the cold heading blank with few processing surfaces and processing amount is beneficial to the subsequent machining process, the machining time can be reduced, the production efficiency is improved, the loss of a machining tool is reduced, and the service life of the tool is prolonged.
Drawings
Fig. 1 is the utility model provides a low efficient anodal post cold-heading mould's structure elevation.
Fig. 2 is the utility model provides a low efficient anodal post cold-heading mould's structure top view of reducing.
Fig. 3 is the utility model provides a low efficient anodal post cold-heading mould's supporting mechanism's structure enlargedly.
In the figure: the device comprises a frame 1, a sliding block 2, a supporting mechanism 3, a return spring 31, a column body 32, a circular plate 33, a circular hole 34, a through hole 35, an upper die 4, a wear-resistant layer 5, a limiting hole 6, a gasket 7, a conical seat 8, a proportioning hole 9, a base 10, a cylinder 11, a hydraulic telescopic column 12, a cylinder seat 13, a limiting groove 14, an extrusion plate 15 and a lower die 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a low efficient anodal post cold-heading mould that decreases, including base 10, base 10 upper end welding has frame 1, frame 1 is the setting of U type, and the both sides of frame 1 are the opening setting, the inside both sides lower extreme of frame 1 all is provided with two sets of guiding mechanism, and be connected with last mould 4 through two sets of guiding mechanism, guiding mechanism is including offering at the spacing groove 14 of the inside one side lower extreme of frame 1 and welding slider 2 at the middle part of last mould 4 one side, slider 2 slides and sets up in spacing groove 14, and spacing groove 14 and 2 clearance fit of slider, slide through slider 2 and set up in spacing groove 14, can make last mould 4 more stable when position altitude variation, thereby have spacing effect to last mould 4, thereby improve device's stability.
The lower end of the base 10 is compositely bonded with the extrusion plate 15, and the overall stability of the device can be effectively improved due to the design of the extrusion plate 15.
The upper end middle part of the frame 1 is fixedly welded with a cylinder seat 13, the cylinder 11 is clamped inside the cylinder seat 13, the lower end of the cylinder 11 is provided with a hydraulic telescopic column 12, the hydraulic telescopic column 12 penetrates through the frame 1 and is connected with the upper end middle part of the upper die 4, a plurality of groups of supporting mechanisms 3 are arranged between the two sides of the lower end of the upper die 4 and the base 10, each supporting mechanism 3 comprises a cylinder 32 fixedly welded on one side of the lower end of the upper die 4 and a through hole 35 arranged on one side of the upper end of the base 10, the lower end of the cylinder 32 extends to the inner side of the through hole 35, the upper end of the through hole 35 is horizontally welded with a circular plate 33, the upper end of the circular plate 33 is provided with a circular hole 34, the lower end of the cylinder 32 penetrates through the circular hole 34, the circular hole 34 is in clearance fit with the cylinder 32, the outer side of the cylinder 32, thereby can extrude reset spring 31 for go up mould 4 and have ascending holding power, reduced the load to hydraulic telescoping post 12, cylinder 11 is connected with power supply unit through the wire, and installs external switch on the wire, and when the mould 4 and the lower mould 16 between contact each other and divide the beginning, reset spring 31 can play the mould 4 of being convenient for and the detached characteristics of lower mould 16, thereby effectual machining efficiency that has improved.
The welding of base 10's upper end middle part has lower mould 16, a plurality of batching holes 9 have all been seted up to the lower extreme of lower mould 16 upper end and last mould 4, a plurality of batching holes 9 are the array and distribute, and a plurality of batching holes 9 correspond each other, the inboard bottom card of batching hole 9 is equipped with gasket 7, and the diameter of gasket 7 matches each other with the diameter of batching hole 9, will batching and prevent in batching hole 9, utilize the extrusion force of last mould 4 and between the lower mould 16 to extrude, thereby reform the inner structure of batching, and a plurality of batching holes 9 are the array and distribute, can the efficiency of effectual improvement production.
The lower end of the upper die 4 is provided with a plurality of limiting mechanisms, the limiting mechanisms are distributed on the outer side of the batching hole 9, each limiting mechanism comprises a conical seat 8 fixedly welded on the lower end of the upper die 4, a limiting hole 6 penetrating through the conical seat 8 is vertically formed in the middle of the conical seat 8, the diameter of each limiting hole 6 is larger than that of the batching hole 9, the circle center of each batching hole 9 and the circle center of each limiting hole 6 are positioned on the same vertical line, the inner surface of each limiting hole 6 is plated with a wear-resistant layer 5, each wear-resistant layer 5 is specifically a zinc-chromium alloy layer, the conical seat 8, the limiting holes 6 and the zinc-chromium alloy can effectively prevent batching from being folded and distorted when being extruded, the zinc-chromium alloy has the characteristics of high strength and wear resistance, and can effectively limit the shape of the batching, continuous forming can be realized through the design; the manufactured positive pole column has the advantages of few processing surfaces and small processing allowance, and the material usage amount of a unit quantity of products is low; meanwhile, the cold heading blank with few processing surfaces and processing amount is beneficial to the subsequent machining process, the machining time can be reduced, the production efficiency is improved, the loss of a machining tool is reduced, and the service life of the tool is prolonged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A low-loss and high-efficiency positive pole cold heading die comprises a base (10), wherein a frame (1) is welded at the upper end of the base (10), the frame (1) is arranged in a U shape, and two sides of the frame (1) are arranged in an opening manner, and the die is characterized in that two groups of guide mechanisms are respectively arranged at the lower ends of two sides in the frame (1), an upper die (4) is connected with the lower end of the frame (1) through the two groups of guide mechanisms, a cylinder seat (13) is fixedly welded at the middle part of the upper end of the frame (1), a cylinder (11) is clamped in the cylinder seat (13), a hydraulic telescopic column (12) is installed at the lower end of the cylinder (11), the hydraulic telescopic column (12) penetrates through the frame (1) and is connected with the middle part of the upper end of the upper die (4), a plurality of groups of support mechanisms (3) are arranged between two sides of the lower end, lower mould (16) upper end and the lower extreme of last mould (4) have all seted up a plurality of batching holes (9), and are a plurality of batching hole (9) are the array distribution, and a plurality of batching hole (9) correspond each other, it is provided with a plurality of stop gear to go up mould (4) lower extreme, and stop gear distributes in the outside of batching hole (9), supporting mechanism (3) include fixed welding cylinder (32) of last mould (4) lower extreme one side and set up through-hole (35) in base (10) upper end one side, the lower extreme of cylinder (32) extends to the inboard of through-hole (35), the upper end horizontal welding of through-hole (35) has plectane (33), round hole (34) have been seted up to plectane (33) upper end, the lower extreme of cylinder (32) runs through round hole (34), and round hole (34) and cylinder (32) clearance fit, the outside cover of cylinder (32) is equipped with reset spring (31), and the return spring (31) is positioned between the circular plate (33) and the upper die (4).
2. The positive post cold heading die with low loss and high efficiency as claimed in claim 1, wherein the guiding mechanism comprises a limiting groove (14) formed at the lower end of one side inside the frame (1) and a sliding block (2) welded at the middle of one side of the upper die (4), the sliding block (2) is slidably arranged in the limiting groove (14), and the limiting groove (14) is in clearance fit with the sliding block (2).
3. The low-loss and high-efficiency positive pole cold heading die as claimed in claim 1, wherein the limiting mechanism comprises a conical seat (8) fixedly welded to the lower end of the upper die (4), a limiting hole (6) penetrating through the conical seat (8) is vertically formed in the middle of the conical seat (8), the diameter of the limiting hole (6) is larger than that of the dispensing hole (9), the circle center of the dispensing hole (9) and the circle center of the limiting hole (6) are located on the same vertical line, a wear-resistant layer (5) is plated on the inner surface of the limiting hole (6), and the wear-resistant layer (5) is specifically a zinc-chromium alloy layer.
4. The positive pole cold-heading die with low loss and high efficiency as claimed in claim 1, wherein the gasket (7) is clamped at the bottom of the inner side of the dispensing hole (9), and the diameter of the gasket (7) is matched with that of the dispensing hole (9).
5. The low-loss high-efficiency positive post cold-heading die as claimed in claim 1, wherein the lower end of the base (10) is compositely bonded with an extrusion plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920323128.XU CN209811117U (en) | 2019-03-14 | 2019-03-14 | Low efficient anodal post cold-heading mould that decreases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920323128.XU CN209811117U (en) | 2019-03-14 | 2019-03-14 | Low efficient anodal post cold-heading mould that decreases |
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| Publication Number | Publication Date |
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| CN209811117U true CN209811117U (en) | 2019-12-20 |
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| CN201920323128.XU Active CN209811117U (en) | 2019-03-14 | 2019-03-14 | Low efficient anodal post cold-heading mould that decreases |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570091A (en) * | 2022-09-24 | 2023-01-06 | 厦门海辰储能科技股份有限公司 | Polar pole cold heading forming die, forming equipment and preparation method |
| CN117020091A (en) * | 2023-07-07 | 2023-11-10 | 重庆荆江汽车半轴股份有限公司 | Multi-station vertical rotary forging machine |
-
2019
- 2019-03-14 CN CN201920323128.XU patent/CN209811117U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570091A (en) * | 2022-09-24 | 2023-01-06 | 厦门海辰储能科技股份有限公司 | Polar pole cold heading forming die, forming equipment and preparation method |
| CN115570091B (en) * | 2022-09-24 | 2023-12-26 | 厦门海辰储能科技股份有限公司 | Polar column cold heading forming die, forming equipment and preparation method |
| CN117020091A (en) * | 2023-07-07 | 2023-11-10 | 重庆荆江汽车半轴股份有限公司 | Multi-station vertical rotary forging machine |
| CN117020091B (en) * | 2023-07-07 | 2024-04-05 | 重庆荆江汽车半轴股份有限公司 | Multi-station vertical rotary forging machine |
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