CN217831281U

CN217831281U - Copper filament drawing die convenient to installation and dismantlement

Info

Publication number: CN217831281U
Application number: CN202221653858.4U
Authority: CN
Inventors: 刘晓君; 汤尊
Original assignee: Yantai Jinhui Copper Industry Co ltd
Current assignee: Yantai Jinhui Copper Industry Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-18
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a copper filament drawing die convenient to installation and dismantlement, including bottom plate and last piece, a plurality of locating holes have been seted up to the inside of bottom plate, and the top fixed mounting of bottom plate has the extension board, and extension board top fixed mounting has a lower supporting block, and a plurality of bolt holes have been seted up at the top of lower supporting block, and a plurality of first annuluses have been seted up to the inside of lower supporting block, and a plurality of second annuluses have been seted up to the inside of lower supporting block. Through the last piece and the lower piece of propping up that set up, it can make the mould body carry out stable installation and use to prop up the piece and splice down the piece when using, and the piece can fix a position fixedly through the locating hole down, and whole steadiness has been increased, can splice multiunit lower piece and the mould body simultaneously, further stable tensile effect, the concatenation can be dismantled to each structure simultaneously, be convenient for install and use, can install according to the user demand of difference, the convenience of use has been increased, whole convenience is increased.

Description

Copper filament drawing die convenient to installation and dismantlement

Technical Field

The utility model belongs to the technical field of the copper wire processing, concretely relates to copper filament drawing die convenient to installation and dismantlement.

Background

The copper wire refers to a wire which is formed by drawing a hot-rolled copper rod without annealing (but wires with smaller sizes may require intermediate annealing), and can be used for weaving nets, cables, copper brush filter screens and the like, dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool for making a shaped article, the tool being composed of various parts, different molds being composed of different parts, which effect the processing of the shape of the article mainly by the change of the physical state of the material being shaped, and is known by the name of the industrial mother.

A steel wire drawing die as disclosed in chinese patent CN213826443U, it is through setting up logical oil duct, through to leading to the oil duct injection lubricating oil, make lubricating oil get into the entrance district, make steel wire and mould body contact department lubricated, reduce the wearing and tearing between steel wire and the mould body, through setting up the cooling water course, when the steel wire is drawn, from the inlet channel to the water injection of cooling water course, the cooling water of cooling water course cools off the mould body, make mould body and sizing tube contact department by the cooling water cooling, avoid the effect of mould body overheat damage, nevertheless still have following problem when it uses:

1. due to the integration of the structure, the assembly and disassembly cannot be well carried out in the actual use process.

2. Because it does not set up the guiding gutter, the condition that the quality can probably appear damaging in the increase of frictional force in the wire is drawn a handle.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a copper filament drawing die convenient to installation and dismantlement has solved the dismantlement equipment that can not be fine and the problem that the damage quality condition may appear.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a copper filament drawing die convenient to installation and dismantlement, includes bottom plate and last supporting block, a plurality of locating holes have been seted up to the inside of bottom plate, the top fixed mounting of bottom plate has the extension board, extension board top fixed mounting has the lower supporting block, a plurality of bolt holes have been seted up at the top of lower supporting block, a plurality of first annuluses have been seted up to the inside of lower supporting block, a plurality of second annuluses have been seted up to the inside of lower supporting block, the inside movable mounting of first annular and second annular has the mould body, the inboard threaded connection of mould body one end has the mould ring, the equal fixed mounting in both sides of lower supporting block has a plurality of installation blocks one, the equal fixed mounting in the outside at mould body both ends has two installation blocks two, first conical groove has been seted up to the inside of mould ring, the one end intercommunication in first conical groove has first through-hole, the inside of mould body has seted up the second conical groove, the one end intercommunication in second conical groove has the second through-hole, the other end intercommunication in second through-hole has the third conical groove, the other end intercommunication in third conical groove has the third through-hole, the inside oil conveying pipe has been connected, the top of a plurality of oil pipeline, the oil conveying pipe has seted up fixed cover the internal supporting block, the fixed cover of the installation block, the internal fixing of the supporting block, the supporting block is fixed cover.

Preferably, four support legs are fixedly mounted at the bottom of the bottom plate and are uniformly distributed at the bottom of the bottom plate in a rectangular shape.

Through adopting above-mentioned technical scheme, the advantage lies in being convenient for holistic use, has stabilized the result of use simultaneously.

Preferably, the positioning holes are linearly and uniformly distributed in the bottom plate, and the support plate is fixedly installed at the top of the bottom plate through the positioning holes by bolts.

Through adopting above-mentioned technical scheme, the advantage lies in can installing according to the user demand of difference, has increased the convenience of using, increases holistic convenience.

Preferably, the position of the bolt hole corresponds to the position of the mounting hole, the specification and the size of the die groove are matched with those of the first ring groove and the second ring groove, and the specification and the size of the die groove are matched with those of the die body.

By adopting the technical scheme, the clamping force applied to the die body is convenient to apply, so that the stability of the moment is increased when the copper wire in the die body is stretched.

Preferably, the specification and size of the first mounting block are matched with the specification and size of the second mounting block, and the first mounting block and the second mounting block are fixedly connected and mounted through bolts.

Through adopting above-mentioned technical scheme, the advantage is in avoiding droing and sliding when the operation, and the centre gripping of cooperation above-mentioned scheme has increased moment stability.

Preferably, the oil delivery groove is the inside of linear equal range distribution at the mould body, the oil delivery groove is the semicircle form, the oil delivery groove is kept away from the one end intercommunication of defeated oil pipe in the inboard of second through-hole.

Through adopting above-mentioned technical scheme, the advantage lies in the annular of oil transmission groove can be with lubricating oil water conservancy diversion at the top of second through-hole, the even transport of being convenient for.

Preferably, the oil delivery pipe movably penetrates through the die body and the lower support block and extends to the bottom of the bottom plate.

Through adopting above-mentioned technical scheme, the advantage lies in that defeated oil pipe carries out stable the inserting, is convenient for hide holistic result of use, is convenient for install and make up.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through placing the top at the mould body with lower piece on the piece, and run through mounting hole and bolt hole through the bolt and fix last piece and lower piece in the outside of the mould body, and with defeated oil pipe connection oil delivery device, then the copper wire that will draw the handle passes first taper groove, and enter into the inside of first through-hole, then the inside that enters into the second through-hole through the extrusion of second taper groove, the inside that enters into the second through-hole with a small amount of extrusion of lubricating oil is failed the groove this moment, make and extrude the outside of being convenient for evenly scribbling at the copper wire between the copper wire, then the copper wire extrudees through the third through-hole under the extrusion of third taper groove, be convenient for extend the copper wire tensile, this setting has increased holistic result of use, and be convenient for reduce frictional force each other, tensile efficiency has been increased, be convenient for stabilize the silk quality.

2. Through last piece and the lower piece that sets up, it can be so that the mould body carries out stable installation and use to go up to prop up the piece and splice down the piece when using, and the piece can fix a position fixedly through the locating hole down, and whole steadiness has been increased, can splice multiunit lower piece and the mould body simultaneously, further stable tensile effect, the concatenation can be dismantled to each structure simultaneously, and convenient to install and use can install according to the user demand of difference, the convenience of use has been increased, whole convenience is increased.

Drawings

FIG. 1 is a front perspective structure of the present invention;

fig. 2 is a schematic view of the top block of the present invention showing a three-dimensional structure from the bottom;

FIG. 3 is a front sectional view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a first mounting block; 4. a support leg; 5. a first ring groove; 6. a lower support block; 7. bolt holes; 8. positioning holes; 9. a second ring groove; 10. a mold body; 11. a second mounting block; 12. an upper support block; 13. a mold slot; 14. mounting holes; 15. a mold ring; 16. an oil delivery pipe; 17. a first conical groove; 18. a first through hole; 19. an oil delivery groove; 20. a second through hole; 21. a third through hole; 22. a third conical groove; 23. a second taper groove.

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 all belong to the protection scope of the present invention.

As shown in fig. 1-4, a copper filament drawing die convenient to install and dismantle, including bottom plate 1 and upper supporting block 12, a plurality of locating holes 8 have been seted up to the inside of bottom plate 1, the top fixed mounting of bottom plate 1 has extension board 2, extension board 2 top fixed mounting has lower supporting block 6, a plurality of bolt holes 7 have been seted up at the top of lower supporting block 6, a plurality of first annuluses 5 have been seted up to the inside of lower supporting block 6, a plurality of second annuluses 9 have been seted up to the inside movable mounting of lower supporting block 6, the inside movable mounting of first annuluses 5 and second annuluses 9 has mould body 10, the inboard threaded connection of mould body 10 one end has mould ring 15, the equal fixed mounting in both sides of lower supporting block 6 has a plurality of installation pieces 3, equal fixed mounting in the outside at the both ends of mould body 10 has two installation pieces two 11, first taper groove 17 has been seted up to the inside of mould ring 15, the one end intercommunication of first taper groove 17 has first through-hole 18, the inside of mould body 10 has seted up second taper groove 23, the one end intercommunication of groove 23 has second through-hole 20, the other end of third taper groove 22 has a plurality of oil pipeline connecting block 16, the inside intercommunication has been seted up to the fixed cover 12 has a plurality of oil conveying block 16 that has been seted up to the inside fixed cover 16.

The working principle of the technical scheme is as follows:

when the device is used, the upper supporting block 12 is placed at the top of the die body 10 and the top of the lower supporting block 6, the upper supporting block 12 and the lower supporting block 6 are fixed on the outer side of the die body 10 through the bolt penetrating through the mounting hole 14 and the bolt hole 7, the oil conveying pipe 16 is connected with the oil conveying device, a copper wire needing to be pulled penetrates through the first taper groove 17 and enters the first through hole 18, the copper wire enters the second through hole 20 through the extrusion of the second taper groove 23, the oil conveying groove 19 extrudes a small amount of lubricating oil into the second through hole 20 at the moment, the copper wire is extruded to be conveniently and uniformly coated on the outer side of the copper wire, the copper wire is extruded through the third through hole 21 under the extrusion effect of the third taper groove 22, the copper wire is conveniently stretched in an extending mode, the overall using effect is improved, the friction force between the copper wire and the copper wire is conveniently reduced, the stretching efficiency is improved, and the wire discharging quality is conveniently stabilized.

In another embodiment, as shown in fig. 1, four legs 4 are fixedly installed at the bottom of the bottom plate 1, and the four legs 4 are uniformly distributed on the bottom of the bottom plate 1 in a rectangular shape.

The supporting legs 4 raise the height of the bottom plate 1, so that the use of the whole body is convenient, and the use effect is stable.

In another embodiment, as shown in fig. 1, the positioning holes 8 are distributed in a linear and uniform arrangement inside the base plate 1, and the support plate 2 is fixedly mounted on the top of the base plate 1 by bolts penetrating through the positioning holes 8.

Through the last piece 12 and the lower piece 6 of setting up, it can be so that the mould body 10 stably installs the use to go up piece 12 and the lower piece 6 of propping up when using splices, and the lower piece 6 can fix a position fixedly through locating hole 8, and whole steadiness has been increased, can splice multiunit lower piece 6 and the mould body 10 simultaneously, further stable tensile effect, the concatenation can be dismantled to each structure simultaneously, be convenient for install and use, can install according to the user demand of difference, the convenience of use has been increased, increase holistic convenience.

In another embodiment, as shown in fig. 1 and 2, the position of the bolt hole 7 corresponds to the position of the mounting hole 14, the size of the mold groove 13 is matched with the size of the first ring groove 5 and the second ring groove 9, and the size of the mold groove 13 is matched with the size of the mold body 10.

The bolt holes 7 and the mounting holes 14 can be inserted with bolts, the upper support block 12 is fixed at the top of the lower support block 6, the die body 10 can be clamped conveniently by splicing, the moment can be stabilized conveniently, the die groove 13, the first ring groove 5 and the second ring groove 9 can clamp the die body 10, the clamping force applied to the die body 10 can be conveniently applied, and the stability of the moment can be improved when the copper wire in the die body 10 is stretched.

In another embodiment, as shown in fig. 1, the first mounting block 3 and the second mounting block 11 are matched in size, and the first mounting block 3 and the second mounting block 11 are fixedly connected and mounted through bolts.

The first mounting block 3 and the second mounting block 11 are stably mounted, so that the die body 10 and the lower support block 6 are conveniently fixed, the falling and sliding during operation are avoided, and the moment stability is increased by matching with the clamping of the scheme.

In another embodiment, as shown in fig. 4, the oil grooves 19 are linearly and uniformly distributed inside the mold body 10, the oil grooves 19 are semi-annular, and the end of the oil grooves 19 away from the oil pipe 16 communicates with the inside of the second through hole 20.

The oil conveying groove 19 is convenient for inputting lubricating oil into the second through hole 20, friction force is reduced, stretching efficiency is improved conveniently when a copper wire is stretched, and the lubricating oil can be guided to the top of the second through hole 20 by the annular shape of the oil conveying groove 19, so that uniform conveying is facilitated.

In another embodiment, as shown in fig. 3, the oil delivery pipe 16 movably penetrates the mold body 10 and the lower support block 6 and extends to the bottom of the bottom plate 1.

Defeated oil pipe 16 is convenient for leading-in with lubricating oil, and this setting can be convenient for the mould body 10 when installing in first annular 5 and second annular 9 inboardly, will defeated oil pipe 16 insert stably, is convenient for hide holistic result of use, be convenient for installation and combination.

The utility model discloses a theory of operation and use flow: when the copper wire extruding die is used, the upper supporting block 12 is placed at the top of the die body 10 and the lower supporting block 6, the upper supporting block 12 and the lower supporting block 6 are fixed on the outer side of the die body 10 through the bolt penetrating through the mounting hole 14 and the bolt hole 7, the oil conveying pipe 16 is connected with the oil conveying device, a copper wire needing to be pulled penetrates through the first conical groove 17 and enters the first through hole 18, then enters the second through hole 20 through the extrusion of the second conical groove 23, the oil conveying groove 19 extrudes a small amount of lubricating oil into the second through hole 20, the copper wire is extruded to be conveniently and uniformly coated on the outer side of the copper wire, and then the copper wire is extruded through the third through hole 21 under the extrusion action of the third conical groove 22, be convenient for extend the copper wire tensile, this setting has increased holistic result of use, and be convenient for reduce frictional force each other, tensile efficiency has been increased, be convenient for stabilize out the silk quality, and last piece 12 and lower piece 6 through setting up, it can make the mould body 10 to stabilize the installation and use to go on to splice to go up piece 12 and lower piece 6 when using, and lower piece 6 can fix a position fixedly through locating hole 8, and holistic steadiness has been increased, piece 6 and mould body 10 under the multiunit can splice simultaneously, further stable tensile effect, the concatenation can be dismantled to each structure simultaneously, convenient to install and use, can install according to the user demand of difference, the convenience of use has been increased, increase holistic convenience.

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

1. The utility model provides a copper filament drawing die convenient to installation and dismantlement, includes bottom plate (1) and last support block (12), its characterized in that: the die comprises a base plate (1), a plurality of positioning holes (8) are formed in the base plate (1), a support plate (2) is fixedly mounted at the top of the base plate (1), a lower support block (6) is fixedly mounted at the top of the support plate (2), a plurality of bolt holes (7) are formed in the top of the lower support block (6), a plurality of first ring grooves (5) are formed in the lower support block (6), a plurality of second ring grooves (9) are formed in the lower support block (6), a die body (10) is movably mounted in the first ring groove (5) and the second ring groove (9), a die ring (15) is connected to the inner side of one end of the die body (10) in a threaded manner, a plurality of first mounting blocks (3) are fixedly mounted on the two sides of the lower support block (6), two mounting blocks (11) are fixedly mounted on the outer sides of the two ends of the die body (10), a first conical groove (17) is formed in the die ring (15), one end of the first conical groove (17) is communicated with a first through hole (18), the other end of the die body (10) is communicated with a second conical groove (23), a second conical groove (23) is communicated with a third conical hole (20) communicated with a third conical hole (22) communicated with a third conical through hole (20), the fixed cover in the inside of the mould body (10) has been connected with defeated oil pipe (16), the top intercommunication of defeated oil pipe (16) has a plurality of oil transmission grooves (19), a plurality of mould grooves (13) have been seted up to the inside of going up piece (12), a plurality of mounting holes (14) have been seted up to the inside of going up piece (12).

2. The copper filament drawing die of claim 1, wherein: the bottom of the bottom plate (1) is fixedly provided with four supporting legs (4), and the four supporting legs (4) are uniformly distributed at the bottom of the bottom plate (1) in a rectangular shape.

3. The copper filament drawing die of claim 1, wherein: the positioning holes (8) are linearly and uniformly distributed in the bottom plate (1), and the support plate (2) penetrates through the positioning holes (8) through bolts and is fixedly installed at the top of the bottom plate (1).

4. The copper filament drawing die of claim 1, wherein: the position of bolt hole (7) is corresponding with the position of mounting hole (14), the specification and size looks adaptation of the specification and size of first annular (5) and second annular (9) of mould groove (13), the specification and size looks adaptation of the specification and size of the mould body (10) of mould groove (13).

5. The copper filament drawing die of claim 1, wherein: the specification and size of the first mounting block (3) and the specification and size of the second mounting block (11) are matched, and the first mounting block (3) and the second mounting block (11) are fixedly connected and mounted through bolts.

6. The copper filament drawing die of claim 1, wherein: oil delivery groove (19) are the inside of linear equal range distribution at the mould body (10), oil delivery groove (19) are the semicircle form, oil delivery groove (19) keep away from the one end intercommunication of defeated oil pipe (16) in the inboard of second through-hole (20).

7. A copper filament drawing die facilitating mounting and dismounting according to claim 1, wherein: the oil delivery pipe (16) movably penetrates through the die body (10) and the lower support block (6) and extends to the bottom of the bottom plate (1).