CN209736350U - High-strength concentric wire-drawing die core sleeve structure - Google Patents
High-strength concentric wire-drawing die core sleeve structure Download PDFInfo
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- CN209736350U CN209736350U CN201822092578.0U CN201822092578U CN209736350U CN 209736350 U CN209736350 U CN 209736350U CN 201822092578 U CN201822092578 U CN 201822092578U CN 209736350 U CN209736350 U CN 209736350U
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- die
- sleeve
- die core
- core cover
- wire drawing
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Abstract
The utility model discloses a belong to the technical field of the wire drawing, specifically be a concentric wire drawing die core cover structure of high strength, the die sleeve has, the die core cover, mold core and seal ring, the die core cover of pegging graft at the inner chamber middle part of die sleeve, the left and right sides of die core cover all passes through the bolted connection stationary blade, the mold core is cup jointed to the inner chamber of die core cover, screw thread spiro union seal ring is passed through in the left side of die sleeve, the export groove has been seted up on the right side of die sleeve, the device constitutes through the form of equipment, make the device convenient to detach when using, the die core cover of the device die sleeve inner chamber passes through seal ring in the die sleeve spiro union, the inner chamber with the fixed die core cover of die core cover, the both sides spiro union of die core cover has the stationary blade, place the interior passage of die core cover when the mold core.
Description
Technical Field
The utility model relates to a wire drawing technical field specifically is a concentric wire drawing die core cover structure of high strength.
Background
The traditional pressure die is adopted for drawing in the existing steel wire manufacturing process, the service life of the die is short, the drawing energy consumption is high, the improvement of productivity and wire drawing quality is limited, the lubricating effect of the steel wire during drawing can be improved by the existing pressure die, the structure is complex, the positioning sleeve and the wire drawing die are inconvenient to disassemble due to pressure after long-term use, the die change is time-consuming, the labor intensity is high, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concentric wire drawing mold core sleeve structure of high strength, adopt traditional pressure mould to draw in solving the current steel wire manufacturing process that proposes in the above-mentioned background art, mould life is short, it is high to draw the energy consumption, the promotion of productivity and wire drawing quality has been restricted, the lubricated effect when the steel wire is drawn can be improved to current pressure mould, but its structure is complicated, its position sleeve and wire drawing mould after long-term the use lead to dismantling extremely inconveniently because of the pressure reason, the problem that the mold change is time-consuming and intensity of labour influences production efficiency greatly.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concentric wire drawing die core cover structure of high strength, has die sleeve, die core cover, mold core and seal ring, the die core cover is pegged graft at the inner chamber middle part of die sleeve, the left and right sides of die core cover all passes through the bolted connection stationary blade, the mold core is cup jointed to the inner chamber of die core cover, the left side of die sleeve is passed through screw thread spiro union seal ring, the export groove has been seted up on the right side of die sleeve.
Preferably, the fixing piece is in the shape of a circular ring, and the diameter of an inner circular hole of the fixing piece is smaller than that of the mold core.
Preferably, the left side of the outlet groove is provided with a wire drawing hole, and the diameter of the wire drawing hole is 1mm larger than that of a wire drawing.
Preferably, four groups of screw holes are uniformly formed in the edge of the front surface of the fixing piece, four groups of through holes are formed in the edge of the mold core sleeve, and the screw holes in the fixing piece and the through holes formed in the edge of the mold core sleeve are matched with bolts.
Preferably, the front side and the rear side of the left side of the sealing ring are both provided with grooves.
Compared with the prior art, the beneficial effects of the utility model are that: the device constitutes through the form of equipment, makes the device convenient to detach when using, and the mold core cover of the device die sleeve inner chamber passes through the lock ring in the die sleeve spiro union, with the inner chamber of the fixed die sleeve of mold core cover, and the both sides spiro union of mold core cover has the stationary blade, and when the mold core was placed in the mold core cover and is passed through, the bolt fastens the stationary blade of mold core cover, prevents that the mold core from at the during operation roll-off.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the mold core sleeve of the present invention;
FIG. 3 is a schematic view of the fixing plate of the present invention;
Fig. 4 is a structure separating view of the present invention.
In the figure: 1 die sleeve, 2 die core sleeves, 21 fixing pieces, 3 die cores, 4 sealing rings and 5 outlet grooves.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
the utility model provides a high-strength concentric wire drawing die core sleeve structure, which is composed by assembling, so that the device is convenient to disassemble when in use, please refer to fig. 1-4, and the device is provided with a die sleeve 1, a die core sleeve 2, a die core 3 and a sealing ring 4, the middle part of an inner cavity of the die sleeve 1 is inserted with the die core sleeve 2, the left side and the right side of the die core sleeve 2 are both connected with fixing pieces 21 through bolts, the inner cavity of the die core sleeve 2 is sleeved with the die core 3, the left side of the die sleeve 1 is connected with the sealing ring 4 through a thread, the right side of the die sleeve 1 is provided with an outlet groove 5, the die core sleeve 2 of the inner cavity of the die sleeve 1 is connected with the die sleeve 1 through the sealing ring 4 in a threaded manner, the die core sleeve 2 is fixed with the inner cavity of the die core sleeve 1, the two sides of the die core sleeve 2 are connected with the fixing pieces 21 in a threaded manner, when the die core 3, the fixing piece 21 is in the shape of a circular ring, the diameter of an inner circular hole of the fixing piece 21 is smaller than that of the mold core 3, the mold core 3 is fixed to prevent the mold core 3 from sliding off during operation, a wire drawing hole is formed in the left side of the outlet groove 5, the diameter of the wire drawing hole is 1mm larger than that of a drawn wire, the lubricating effect of the steel wire during drawing is improved, the steel wire is prevented from being stuck or broken, four groups of screw holes are uniformly formed in the edge of the front surface of the fixing piece 21, four groups of through holes are formed in the edge of the mold core sleeve 2, the screw holes in the fixing piece 21 and the through holes formed in the edge of the mold core sleeve 2 are matched with bolts, the fixing piece 21 is fixedly connected with the mold core sleeve 2 at multiple positions through the bolts, the mold core 3 in the mold core sleeve 2 is convenient to fix, the mold core, the groove is driven to rotate, so that the seal ring 4 is convenient to disassemble.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a concentric wire drawing mold core cover structure of high strength, has mold sleeve (1), mold core cover (2), mold core (3) and seal ring (4), its characterized in that: the die core sleeve is characterized in that the middle of the inner cavity of the die sleeve (1) is connected with the die core sleeve (2) in an inserting mode, the left side and the right side of the die core sleeve (2) are connected with the fixing pieces (21) through bolts, the inner cavity of the die core sleeve (2) is connected with the die core (3) in a sleeving mode, the left side of the die sleeve (1) is connected with the sealing ring (4) through threaded connection, and the right side of the die sleeve (1) is provided with the outlet groove (5.
2. A high strength concentric die sleeve structure according to claim 1, wherein: the fixing piece (21) is in the shape of a circular ring, and the diameter of an inner circular hole of the fixing piece (21) is smaller than that of the mold core (3).
3. A high strength concentric die sleeve structure according to claim 1, wherein: and a wire drawing hole is formed in the left side of the outlet groove (5), and the diameter of the wire drawing hole is 1mm larger than that of a wire drawing.
4. a high strength concentric die sleeve structure according to claim 1, wherein: four groups of screw holes are uniformly formed in the edge of the front surface of the fixing piece (21), four groups of through holes are formed in the edge of the die core sleeve (2), and the screw holes in the fixing piece (21) are matched with the through holes formed in the edge of the die core sleeve (2) through bolts.
5. A high strength concentric die sleeve structure according to claim 1, wherein: grooves are formed in the front side and the rear side of the left side of the sealing ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092578.0U CN209736350U (en) | 2018-12-13 | 2018-12-13 | High-strength concentric wire-drawing die core sleeve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092578.0U CN209736350U (en) | 2018-12-13 | 2018-12-13 | High-strength concentric wire-drawing die core sleeve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209736350U true CN209736350U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822092578.0U Active CN209736350U (en) | 2018-12-13 | 2018-12-13 | High-strength concentric wire-drawing die core sleeve structure |
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| CN (1) | CN209736350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791710A (en) * | 2019-11-12 | 2020-02-14 | 江阴康瑞成型技术科技有限公司 | Environment-friendly energy-saving austenite cold-heading stainless steel wire and production process thereof |
-
2018
- 2018-12-13 CN CN201822092578.0U patent/CN209736350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791710A (en) * | 2019-11-12 | 2020-02-14 | 江阴康瑞成型技术科技有限公司 | Environment-friendly energy-saving austenite cold-heading stainless steel wire and production process thereof |
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