CN219169231U - Wire drawing die carrier and wire drawing machine - Google Patents
Wire drawing die carrier and wire drawing machine Download PDFInfo
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- CN219169231U CN219169231U CN202223499572.8U CN202223499572U CN219169231U CN 219169231 U CN219169231 U CN 219169231U CN 202223499572 U CN202223499572 U CN 202223499572U CN 219169231 U CN219169231 U CN 219169231U
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- wire drawing
- inner cavity
- drawing die
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model provides a wire drawing die carrier and a wire drawing machine. The wire drawing die carrier comprises a main body and a wire drawing die; the main body is provided with a mounting concave position, and the wire drawing die is fixedly arranged in the concave position; the main body comprises a bottom box and a die holder which are sequentially arranged from bottom to top; the mounting concave positions are all arranged on the upper side of the die holder; the bottom box is provided with an inner cavity and an inlet of the inner cavity, the inner cavity is opened at the upper side of the bottom box, the die holder is provided with a liquid outlet and a liquid discharge pipe, the liquid outlet is communicated with the inner cavity and is arranged towards the wire drawing die, and the liquid discharge pipe is vertically communicated between the bottom of the installation concave position and the lower side of the bottom box; the inlet, the inner cavity, the liquid outlet, the installation concave position and the liquid discharge pipe are sequentially communicated into a cooling liquid channel. The wire drawing machine comprises the wire drawing die frame. The number of main body component parts assembled up and down is reduced, gaps among the components are reduced, the problem of tightness can be well solved, after the upper and lower assembly of the die holder and the bottom box is completed, the fixing of the liquid discharge channel is completed simultaneously, the effectively connected cooling liquid channel is formed, the assembly difficulty is reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of wire drawing machines, in particular to a wire drawing die carrier and a wire drawing machine.
Background
In order to improve production efficiency, the existing wire drawing die carrier is provided with two rows of wire drawing dies. The upper side of wire drawing die carrier main part is provided with a plurality of installation concave positions that are used for fixed wire drawing mould, and the installation concave position is arranged into two rows. The two rows of wire drawing dies are arranged in a staggered manner, so that the wire passing between the two rows of wire drawing dies cannot be influenced. In addition, the upper side of the main body is also provided with a blocking wall with a line passing notch, and the surface of the installation concave position is provided with a through hole and the like. In the conventional wire drawing die, a main body is divided into a plurality of plates along a horizontal direction perpendicular to a line direction of the mounting recesses, and the plurality of plates are stacked and fixed to form the main body.
But the wire drawing die carrier is also required to be provided with a cooling liquid channel, the cooling liquid channel is used for cooling the wire drawing die and the wire passing through the mounting concave position, and the liquid is also required to be discharged out of the main body through the cooling liquid channel. The existing wire drawing die carrier is assembled in a mode of overlapping and fixing a plurality of plates, so that a cooling liquid channel is also cut, the number of matching gaps among the plates is large, the tightness of the cooling liquid channel is difficult to guarantee, and the problem of difficult assembly exists.
Disclosure of Invention
The first object of the present utility model is to provide a wire drawing die carrier which is easy to assemble and improves sealability.
The second object of the present utility model is to provide a wire drawing machine which is easy to assemble and improves sealability.
The first object of the utility model provides a wire drawing die carrier, which comprises a main body and a wire drawing die; at least two rows of installation concave positions which are concave downwards are arranged on the upper side of the main body, and a plurality of wire drawing dies are respectively fixed in the installation concave positions; the main body is provided with a cooling liquid channel, and the cooling liquid channel passes through the mounting concave position; the main body comprises a bottom box and a die holder which are sequentially arranged from bottom to top; the mounting concave positions are all arranged on the upper side of the die holder; the bottom box is provided with an inner cavity and an inlet of the inner cavity, the inner cavity is opened at the upper side of the bottom box, and the die holder shields the inner cavity from the upper side of the inner cavity; the die holder is provided with a liquid outlet and a liquid discharge pipe, the liquid outlet is communicated with the inner cavity and is arranged towards the wire drawing die, and the liquid discharge pipe is vertically communicated between the bottom of the installation concave position and the lower side of the bottom box; the cooling liquid channel comprises an inlet, an inner cavity, a liquid outlet, a mounting concave position and a liquid discharge pipe which are sequentially communicated.
It can be seen from the above scheme that under this setting, the main part comprises two parts of upper and lower equipment, and the end box integrated structure of main part lower part forms the shaping inner chamber, and main part constitution part quantity reduces, and the clearance reduces between the part, can solve the leakproofness problem well, after accomplishing the upper and lower assembly of die holder and end box, also accomplish the fixing of flowing back passageway and form effective connection's coolant liquid passageway simultaneously, consequently have the characteristics that the equipment degree of difficulty is low, promote production efficiency.
The upper end of the liquid discharge pipe is inserted at the lower side of the die holder; the bottom box comprises a bottom wall positioned below the inner cavity, a through hole is formed in the bottom wall, and the lower end of the liquid discharge pipe is arranged at the through hole and communicated to the outside of the bottom box through the through hole.
Therefore, the tightness between the liquid discharge channel and the jack is easy to be ensured because the liquid discharge channel is low in inserting difficulty, and the die carrier is easier to be formed on the premise that the assembly efficiency and the tightness are not affected by the arrangement.
Further, the plurality of mounting recesses are aligned in the length direction of the main body; the inlet is arranged at one side of the bottom box in the length direction.
Therefore, the lower cooling liquid entering direction is the length direction, so that the cooling liquid can smoothly enter the inner cavity under the condition of less blocking influence.
The die holder comprises a base surface, and the installation concave is recessed in the base surface; the die holder is provided with a wall body, the wall body protrudes from the base surface, and the wall body extends along the row direction of the plurality of mounting concave positions; the wall body is provided with a wire passing notch, the wire drawing die is provided with a wire passing hole, and the wire passing notch is communicated with the wire passing hole along a direction perpendicular to the row direction.
From the above, the thread passing notch is used for avoiding the thread and forming a certain limiting effect on the thread.
In a still further scheme, the die holder is provided with an inclined plane, and the inclined plane is arranged between the mounting concave position and the base plane in the direction perpendicular to the row direction; the liquid outlet is arranged on the inclined plane.
From the above, this arrangement enables the outlet to be directed obliquely upwards towards the wire or drawing die that needs to be cooled.
The further scheme is that any two rows of installation concave positions are arranged in a staggered mode.
From the above, this arrangement can avoid the wire passing between the two rows of wire drawing dies.
The further proposal is that the wire drawing die carrier also comprises a pressing plate and a locking mechanism; at least two rows of pressing concave positions which are concave upwards are arranged on the lower side of the pressing plate; in the direction of the rows of the plurality of mounting concave positions, the die holder comprises a first end and a second end which are oppositely arranged, and the pressing plate comprises a third end and a fourth end which are oppositely arranged; the third end is rotatably and swingably connected to the first end, the locking mechanism is arranged between the second end and the fourth end, the pressing concave position is opposite to the installation concave position edge, and the wire drawing die is arranged between the pressing concave position and the installation concave position.
From the above, the arrangement of the pressing plate and the locking mechanism not only ensures that a plurality of wire drawing dies are effectively fixed, but also the wire drawing dies are easy to replace and adjust.
Still further, the locking mechanism comprises a lock catch, a handle and a locking arm; the lock catch protrudes from the fourth end; the handle is arranged on the second end along the first axis in a swinging way, the locking arm is arranged on the swinging end of the handle along the second axis in a swinging way, and the swinging end of the locking arm is provided with a cross beam and a buckling opening; the lock catch, the first axle center and the second axle center are sequentially arranged from top to bottom, the lock catch is positioned in the buckling opening, and the cross beam limits the lock catch from the upper side.
Therefore, under the arrangement, the clamping plate can be locked or unlocked only by pulling the handle, the operation is simpler, and the disassembly, assembly and replacement operations of the wire drawing die are easier.
In another further scheme, the pressing plate comprises at least two long parts which are arranged at intervals, and the length direction of the long parts is the same as the row direction of the plurality of mounting concave positions; a row of pressing concave positions are arranged on each long part.
From the above, the arrangement not only can lighten the weight of the pressing plate, but also can improve the effect.
The second purpose wire drawing machine comprises the wire drawing die frame.
Drawings
Fig. 1 is a block diagram of an embodiment of a drawing die carrier of the present utility model.
Fig. 2 is an exploded view of an embodiment of the drawing die carrier of the present utility model.
Fig. 3 is a block diagram of a die holder in an embodiment of the drawing die carrier of the utility model.
Fig. 4 is a block diagram of a pressure plate in an embodiment of a drawing die carrier of the present utility model.
Fig. 5 is a cross-sectional view of an embodiment of a drawing die carrier of the present utility model.
Fig. 6 is an enlarged view at a in fig. 1.
Detailed Description
Referring to fig. 1 and 2, the wire drawing machine of the present utility model includes a wire drawing die carrier including a main body 1, a pressing plate 4, a wire drawing die 5, a connection seat 6, a locking mechanism 7, and a drain pipe 8. In the coordinate system established in fig. 1, the x-axis direction indicates the direction of the rows of the plurality of mounting recesses of the present utility model, the direction of the rows of the plurality of wire drawing dies 5, and the longitudinal direction of the main body 1, the y-axis direction indicates the direction perpendicular to the direction of the rows of the plurality of mounting recesses of the present utility model, and the z-axis direction indicates the vertical direction, i.e., the up-down direction. The main body 1 comprises a bottom box 3 and a die holder 2 which are sequentially arranged from bottom to top, and one ends of the bottom box 3 and the die holder 2 are fixedly connected to a connecting seat 6 in the x-axis direction; a plurality of wire drawing dies 5 are mounted on the die holder 2, the pressing plate 4 is swingably mounted on the die holder 2, a locking mechanism 7 is provided between the die holder 2 and an end portion of the pressing plate 4 in the x-axis direction, and the wire drawing dies 5 are fastened between the die holder 2 and the pressing plate 4 under locking by the locking mechanism 7.
Referring to fig. 2 and 3, the bottom case 3 has a bottom wall 31 and a peripheral wall 32, an inner cavity 300 is enclosed between the bottom wall 31 and the peripheral wall 32, the inner cavity 300 is opened at an upper side of the bottom case 3, the peripheral wall 32 is opened at a first side in an x-axis direction to form an inlet 301 of the inner cavity 300, and a second side in the x-axis direction of the peripheral wall 32 is provided with a communication port 302 communicating to the outside. In addition, the bottom wall 32 is provided with a plurality of through holes 303 provided at intervals in the x-axis direction, and the through holes 303 communicate to the outside of the lower side of the bottom case 3.
Referring to fig. 3, the upper side of the die holder 2 has a base surface 201, and two rows of mounting concave positions 200 recessed downward from the base surface 201 are provided on the upper side, the row direction of the mounting concave positions 200 is the x-axis direction, and in addition, a plurality of mounting concave positions 200 of the two rows of the mounting concave positions 200 are arranged in a staggered manner. The bottom surface of the installation concave position 200 is an arc surface, a liquid outlet 220 is formed in the bottom surface of the installation concave position 200, in addition, an inclined surface 202 is formed in one side of each installation concave position 200 on the die holder 2, the inclined surface 202 is obliquely arranged between the installation concave position 200 and the base surface 201 in the direction perpendicular to the row direction, a liquid outlet 210 is formed in the inclined surface 202, and the liquid outlet 210 is obliquely upwards oriented to the wire drawing die 5 arranged in the installation concave position 200. In addition, the die holder 2 is provided with three walls 23, the walls 23 are raised on the base surface 201, the walls 23 extend along the x-axis direction, the three walls 23 are arranged along the y-axis direction, a row of mounting concave positions 200 are arranged between any two adjacent walls 23, a U-shaped wire passing notch 230 is arranged on the walls 23, a wire passing hole 50 is arranged on the wire drawing die 5, and as shown in fig. 5, the wire passing notch 230 is communicated with the wire passing hole 50 along the y-axis direction.
Wherein, liquid outlet 210 and leakage fluid dram 220 all communicate to the outside of die holder 2 downside, and the upper end cartridge of fluid dram 8 is in the downside of die holder 2 and with leakage fluid dram 220 butt joint. Referring again to fig. 5, after the bottom case 3 and the die holder 2 are abutted in the z-axis direction, the die holder 2 shields the inner cavity 300 from above the inner cavity 300, and the lower end of the drain pipe 8 is mounted at the through hole 303 and communicates to the outside of the bottom case 3 through the through hole 303. In addition, referring to fig. 1, 2 and 5 again, the connection seat 6 is provided with a channel 600 and an interface 601 of the channel 600, the channel 600 is communicated with the inner cavity 300 through the inlet 301, and the channel 600, the inlet 301, the inner cavity 300, the liquid outlet 210, the mounting recess 200 and the liquid discharge pipe 8 are sequentially communicated with each other to form a cooling liquid channel of the present utility model.
Referring to fig. 2 and 6, the pressing plate 4 includes at least two elongated portions 41 disposed at intervals 401, the elongated portions 41 extending in the x-axis direction, a row of pressing recesses 410 disposed in the x-axis direction being provided at a lower side of each elongated portion 41, the pressing recesses 410 having a top surface of an arc. In the x-axis direction, the die holder 2 includes a first end 208 and a second end 209 disposed opposite to each other, and the platen 4 includes a third end 408 and a fourth end 409 disposed opposite to each other; the third end 408 is rotatably connected to the first end 208 through a shutter, the locking mechanism 7 is disposed between the second end 209 and the fourth end 409, the pressing concave portion 410 is opposite to the mounting concave portion 200 in the vertical direction, and the wire drawing die 5 is disposed between the pressing concave portion 410 and the mounting concave portion 200.
Wherein the locking mechanism 7 comprises a lock catch 71, a handle 72 and a locking arm 73; the lock catch 71 protrudes from the fourth end 409; the handle 72 is swingably mounted on the second end 209 along the first axis 701, the lock arm 73 is swingably mounted on the swing end 722 of the handle 72 along the second axis 702, and the swing end of the lock arm 73 is provided with a cross beam 731 and a buckling opening 730; the lock catch 71, the first axis 701 and the second axis 702 are sequentially arranged from top to bottom, the lock catch 71 is positioned in the lock opening 730, and the cross beam 731 restricts the lock catch 71 from above. With this arrangement, the pressing plate 4 can be locked or unlocked by simply pulling the handle 72, so that the operation is simpler, and the disassembly and replacement operations of the wire drawing die 5 are easier.
More importantly, the main body 1 is composed of two parts assembled up and down, the bottom box 3 at the lower part of the main body 1 is integrally structured to form the inner cavity 300, the number of the components of the main body 1 is reduced, gaps among the components are reduced, the problem of tightness can be well solved, after the upper and lower assembly of the die holder 2 and the bottom box 3 is completed, the fixing of a liquid discharge channel is also completed at the same time, and an effectively connected cooling liquid channel is formed, so that the device has the characteristics of low assembly difficulty and improves the production efficiency.
Finally, it should be emphasized that the foregoing description is merely illustrative of the preferred embodiments of the utility model, and that various changes and modifications can be made by those skilled in the art without departing from the spirit and principles of the utility model, and any such modifications, equivalents, improvements, etc. are intended to be included within the scope of the utility model.
Claims (10)
1. A wire drawing die carrier comprises a main body and a wire drawing die;
the upper side of the main body is provided with at least two rows of installation concave positions which are concave downwards, and a plurality of wire drawing dies are respectively fixed in the installation concave positions;
the main body is provided with a cooling liquid channel, and the cooling liquid channel passes through the installation concave position;
the method is characterized in that:
the main body comprises a bottom box and a die holder which are sequentially arranged from bottom to top;
the mounting concave positions are all arranged on the upper side of the die holder;
the bottom box is provided with an inner cavity and an inlet of the inner cavity, the inner cavity is opened at the upper side of the bottom box, and the die holder shields the inner cavity from the upper side of the inner cavity;
the upper side of the die holder is provided with a liquid outlet and a liquid discharge pipe, the liquid outlet is communicated with the inner cavity and is arranged towards the wire drawing die, and the liquid discharge pipe is vertically communicated between the bottom of the installation concave position and the lower side of the bottom box;
the cooling liquid channel comprises an inlet, an inner cavity, a liquid outlet, an installation concave position and a liquid discharge pipe which are sequentially communicated.
2. The wiredrawing die frame according to claim 1, wherein:
the upper end of the liquid discharge pipe is inserted at the lower side of the die holder;
the bottom box comprises a bottom wall positioned below the inner cavity, a through hole is formed in the bottom wall, and the lower end of the liquid discharge pipe is installed in the through hole and communicated to the outside of the bottom box through the through hole.
3. The wiredrawing die frame according to claim 1, wherein:
the plurality of mounting recesses are arranged in rows in the length direction of the main body;
the inlet is provided at one side of the bottom case in the length direction.
4. A wire drawing die frame according to any one of claims 1 to 3, wherein:
the die holder comprises a base surface, and the mounting concave position is recessed in the base surface;
the die holder is provided with a wall body, the wall body protrudes from the base surface, and the wall body extends along the row direction of the plurality of mounting concave positions;
the wall body is provided with a wire passing notch, the wire drawing die is provided with a wire passing hole, and the wire passing notch is communicated with the wire passing hole along a direction perpendicular to the row direction.
5. The wiredrawing die frame according to claim 4, wherein:
the die holder is provided with an inclined plane, and the inclined plane is arranged between the mounting concave position and the base surface in the direction perpendicular to the row direction;
the liquid outlet is arranged on the inclined plane.
6. A wire drawing die frame according to any one of claims 1 to 3, wherein:
and any two rows of the installation concave positions are arranged in a staggered manner.
7. A wire drawing die frame according to any one of claims 1 to 3, wherein:
the wire drawing die carrier also comprises a pressing plate and a locking mechanism;
at least two rows of pressing concave positions which are concave upwards are arranged on the lower side of the pressing plate;
in the direction of the rows of the plurality of mounting recesses, the die holder comprises a first end and a second end which are oppositely arranged, and the pressing plate comprises a third end and a fourth end which are oppositely arranged;
the third end is rotatably and swingably connected to the first end, the locking mechanism is arranged between the second end and the fourth end, the pressing concave position is opposite to the installation concave position in the vertical direction, and the wire drawing die is arranged between the pressing concave position and the installation concave position.
8. The wiredrawing die frame according to claim 7, wherein:
the locking mechanism comprises a lock catch, a handle and a locking arm;
the lock catch protrudes from the fourth end;
the handle is arranged on the second end along the first axis in a swinging way, the locking arm is arranged on the swinging end of the handle along the second axis in a swinging way, and the swinging end of the locking arm is provided with a cross beam and a buckling opening;
the lock catch, the first axle center and the second axle center are sequentially arranged from top to bottom, the lock catch is positioned in the buckling opening, and the cross beam limits the lock catch from the upper side.
9. The wiredrawing die frame according to claim 7, wherein:
the pressing plate comprises at least two long parts which are arranged at intervals, and the length direction of the long parts is the same as the line direction of the plurality of mounting concave positions;
each long part is provided with a row of pressing concave positions.
10. Wire drawing machine, including wire drawing die carrier, its characterized in that:
the wire drawing die carrier employs the wire drawing die carrier according to any one of the preceding claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223499572.8U CN219169231U (en) | 2022-12-23 | 2022-12-23 | Wire drawing die carrier and wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223499572.8U CN219169231U (en) | 2022-12-23 | 2022-12-23 | Wire drawing die carrier and wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219169231U true CN219169231U (en) | 2023-06-13 |
Family
ID=86662097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223499572.8U Active CN219169231U (en) | 2022-12-23 | 2022-12-23 | Wire drawing die carrier and wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219169231U (en) |
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2022
- 2022-12-23 CN CN202223499572.8U patent/CN219169231U/en active Active
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