CN218452502U

CN218452502U - Silver welding wire parallel continuous drawing device

Info

Publication number: CN218452502U
Application number: CN202222758646.9U
Authority: CN
Inventors: 吕明亮
Original assignee: Zhejiang Huayang Solder Co ltd
Current assignee: Zhejiang Huayang Solder Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-07
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a silver-colored welding wire block formula continuous drawing device, its major part includes base and wire drawing operation panel, the top both ends of base are provided with unwinding mechanism and winding mechanism respectively, the wire drawing operation panel sets up the top at the base, the wire drawing operation panel is located between unwinding mechanism and the winding mechanism, one side that unwinding mechanism was closed on at the top of wire drawing operation panel is provided with the heated warehouses, the both sides of heated warehouses are provided with the through-hole, the inner wall of heated warehouses is provided with the electromagnetic heating board, one side that winding mechanism was closed on at the top of wire drawing operation panel is provided with the wire drawing die box, the wire drawing die box evenly is provided with a plurality ofly along the horizontal direction at the top of wire drawing operation panel, and the aperture of the wire outlet die mouth of a plurality of wire drawing die boxes steadily decreases in proper order, this kind of silver-colored welding wire block formula continuous drawing device, replace the mode that traditional silver-colored welding wire was drawn, when having avoided drawing the less silver-colored welding wire of semi-finished product into size, need draw a lot of half-finished product silver-colored welding wire, cause the problem that production efficiency is low.

Description

Silver welding wire parallel continuous drawing device

Technical Field

The utility model relates to a welding wire drawing device technical field specifically is a silver-colored welding wire block formula continuous drawing device.

Background

The silver solder has the advantages of high strength, good plasticity, moderate melting point, excellent corrosion resistance and the like, and is the medium-temperature silver solder which is most widely applied in industrial production. At present, the preparation method of the silver welding wire is to perform hot extrusion on a silver solder cast ingot at about 450 ℃ to form a semi-finished welding wire with a certain specification, and the semi-finished welding wire is preheated and then drawn to the required specification through a drawing device. However, the diameter of the semi-finished silver welding wire obtained by hot extrusion is usually more than 1.5mm, and if a silver welding wire with a small size is to be produced, the semi-finished silver welding wire is easy to break when a wire drawing die box with a small wire drawing die orifice diameter is directly used for wire drawing, so that the semi-finished silver welding wire needs to be subjected to a plurality of drawing processes when the silver welding wire with the small size is produced at present, and the production efficiency of the silver welding wire is seriously influenced.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

Therefore, the utility model aims at providing a silver-colored welding wire block formula continuous drawing device replaces the mode that traditional silver-colored welding wire was drawn, has avoided when drawing the less silver-colored welding wire of size with semi-manufactured goods silver-colored welding wire, needs draw semi-manufactured goods silver-colored welding wire many times, causes the problem that production efficiency is low.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a silver wire side-by-side continuous drawing device, comprising:

the two ends of the top of the base are respectively provided with an unreeling mechanism and a reeling mechanism;

the wire drawing operation panel sets up the top of base, the wire drawing operation panel is located unwinding mechanism with between the winding mechanism, the top of wire drawing operation panel closes on one side of unwinding mechanism is provided with the heated warehouses, the both sides of heated warehouses are provided with the through-hole, the inner wall of heated warehouses is provided with the electromagnetic heating board, the top of wire drawing operation panel closes on one side of winding mechanism is provided with the wire drawing die box, the wire drawing die box is in the top of wire drawing operation panel evenly is provided with a plurality ofly, and a plurality of the aperture of the wire outlet die orifice of wire drawing die box progressively diminishes in proper order.

As a silver-wire block formula continuous drawing device an optimal selection scheme, wherein, unwinding mechanism includes two and unreels extension board and unreels the roller, unreel the roller both sides respectively with two unreel one side that the extension board looks at mutually and be connected.

As a silver-welding wire block formula continuous drawing device an preferred scheme, wherein, winding mechanism includes two rolling extension boards, wind-up roll and rotating electrical machines, one of them is passed to rotating electrical machines's output the lateral wall of rolling extension board with the lateral wall of wind-up roll is connected, the opposite side of wind-up roll is with another the lateral wall of rolling extension board is connected.

As a silver-solder wire block continuous drawing device an preferred scheme, wherein, the bottom of rotating electrical machines is provided with the loading board, the lateral wall of loading board with the lateral wall of rolling extension board is connected.

As a silver-colored welding wire block continuous drawing device's an preferred scheme, wherein, the top of base is provided with grinding machanism, grinding machanism includes casing and the wheel of polishing, the wheel of polishing is provided with two, the casing is located the wire drawing operation panel with between the winding mechanism, logical groove has been seted up to the lateral wall of casing, the inner chamber of casing is provided with the lead screw, the opposite setting of both ends line of lead screw, the top of lead screw is passed the top of casing is connected with the carousel, the upper and lower both ends of lead screw have cup jointed the connecting rod, two through the screw thread respectively the other end of connecting rod is passed logical groove is connected with the pivot, two the wheel of polishing corresponds the cover respectively and establishes two in the pivot.

As an optimal scheme of silver-wire parallel continuous drawing device, wherein, unreel the roller the through-hole wire drawing die box, two the intermediate position of the emery wheel with the wind-up roll flushes on same water flat line.

As an optimal selection scheme of silver welding wire block continuous drawing device, wherein, a plurality of the wire drawing die box pass through the bolt with the top of wire drawing operation panel is connected.

Compared with the prior art, the utility model has the beneficial effects of, this kind of silver-colored welding wire block formula continuous drawing device utilizes semi-manufactured goods silver-colored welding wire on the winding mechanism of the pulling force of winding mechanism passes through the heated warehouses heating back, loops through a plurality of wire outlet die orifice degressive wire drawing die in aperture, directly obtains the less silver-colored welding wire of size, replace the mode that traditional silver-colored welding wire was drawn, avoided drawing the less silver-colored welding wire of size with semi-manufactured goods silver-colored welding wire, need draw semi-manufactured goods silver-colored welding wire many times, cause the problem that production efficiency is low.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and 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 inventive labor. Wherein:

FIG. 1 is a schematic structural view of a silver welding wire parallel continuous drawing device of the present invention;

FIG. 2 is a sectional side view of a heating chamber of a parallel continuous drawing device for silver welding wires according to the present invention;

fig. 3 is a side sectional view of the polishing mechanism of the silver welding wire parallel continuous drawing device of the utility model.

In the figure: 100. a base; 110. an unwinding mechanism; 111. unwinding a support plate; 112. unwinding rollers; 120. a winding mechanism; 121. rolling a support plate; 122. a wind-up roll; 123. a rotating electric machine; 1231. carrying a plate; 200. a wire drawing operation table; 210. a heating chamber; 211. a through hole; 212. an electromagnetic heating plate; 220. drawing a wire die box; 300. a polishing mechanism; 310. a housing; 311. a through groove; 312. a screw rod; 3121. a turntable; 313. a connecting rod; 3131. a rotating shaft; 320. and (5) grinding the wheel.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a silver-colored welding wire block formula continuous drawing device replaces the mode that traditional silver-colored welding wire was drawn, has avoided when drawing into the less silver-colored welding wire of size with semi-manufactured goods silver-colored welding wire, need draw semi-manufactured goods silver-colored welding wire many times, causes the problem that production efficiency is low.

Fig. 1-3 are schematic structural views illustrating an embodiment of a silver wire parallel continuous drawing apparatus according to the present invention, please refer to fig. 1-3, the main part of the silver wire parallel continuous drawing apparatus of the present embodiment includes a base 100 and a drawing operation table 200.

The base 100 is used for supporting the whole device, the unwinding mechanism 110 and the winding mechanism 120 are respectively arranged at two ends of the top of the base 100, the unwinding mechanism 110 is used for unwinding a semi-finished silver solder wire, and the winding mechanism 120 is used for winding the silver solder wire after drawing operation, in this embodiment, the unwinding mechanism 110 includes two unwinding support plates 111 and an unwinding roller 112, two sides of the unwinding roller 112 are respectively connected with one side of the two unwinding support plates 111, the winding mechanism 120 includes two winding support plates 121, a winding roller 122 and a rotating motor 123, an output end of the rotating motor 123 penetrates through a side wall of one of the winding support plates 121 to be connected with a side wall of the winding roller 122, the other side of the winding roller 122 is connected with a side wall of the other winding support plate 121, when the rotating motor 123 works, the winding roller 122 is driven to rotate, and then the solder wire is pulled to be wound, a bearing plate 1231 is arranged at the bottom of the rotating motor 123, a side wall of the bearing plate 1231 is connected with a side wall of the winding support plate 121 to be used for bearing the rotating motor 123, and preventing the rotating motor 123 from autorotation when the rotating during working.

The drawing operation table 200 is used for drawing semi-finished silver welding wires, producing silver welding wires with smaller sizes, and is specific, the drawing operation table 200 is arranged at the top of the base 100, the drawing operation table 200 is arranged between the unwinding mechanism 110 and the winding mechanism 120, one side of the top of the drawing operation table 200, which is close to the unwinding mechanism 110, is provided with a heating bin 210 for pre-heating the semi-finished silver welding wires, the toughness of the semi-finished silver welding wires is improved, the semi-finished silver welding wires are prevented from being broken in the drawing process, through holes 211 are formed in two sides of the heating bin 210, the silver welding wires pass through the through holes, an electromagnetic heating plate 212 is arranged on the inner wall of the heating bin 210, an inner cavity of the heating bin 210 is heated during working, a drawing die box 220 is arranged on one side of the top of the drawing operation table 200, which is used for drawing the semi-finished silver welding wires, the plurality of drawing die boxes 220 are uniformly arranged on the top of the drawing operation table 200 along the horizontal direction, the hole diameters of the wire outlet die boxes of the plurality of the drawing die boxes 220 are sequentially reduced, and the plurality of the wire outlet die boxes 220 are directly connected with the drawing die box in a small size, and the drawing operation table 200 is not used for replacing the wire bolts.

With reference to fig. 1 to 3, the silver wire parallel continuous drawing device of the present embodiment is specifically used as follows: when the semi-finished silver welding wire is drawn into a silver welding wire with a smaller size, the semi-finished silver welding wire is driven by the pulling force of the winding mechanism 120 to be discharged from the unwinding mechanism 110, and then sequentially passes through the heating bin 210 and the wire drawing die boxes 220 with the aperture of the wire outlet die orifices decreasing in sequence to obtain the silver welding wire with the smaller size, and then is wound by the winding mechanism 120.

Further, in this embodiment, the top of the base 100 is provided with a polishing mechanism 300 for polishing the surface of the silver solder wire formed by drawing, so as to prevent the surface from forming barbs during drawing, the polishing mechanism 300 includes a housing 310 and two polishing wheels 320, the housing 310 is located between the drawing operation table 200 and the winding mechanism 120, the sidewall of the housing 310 is provided with a through groove 311, the inner cavity of the housing 310 is provided with a lead screw 312, the grains of the two ends of the lead screw 312 are opposite, the top of the lead screw 312 passing through the top of the housing 310 is connected with a turntable 3121, the upper and lower ends of the lead screw 312 are respectively sleeved with a connecting rod 313 through threads, the other ends of the two connecting rods 313 passing through the through groove 311 are connected with a rotating shaft 3131, the two polishing wheels 320 are respectively sleeved on the two rotating shafts 3131 correspondingly, under the wire drawing effect of the winding mechanism 120, the drawn silver welding wire passes through the position between the two polishing wheels 320, the surface of the silver welding wire is respectively contacted with the two polishing wheels 320, the polishing wheels 320 polish the surface of the silver welding wire, the screw rod 312 is driven to rotate through the rotating turntable 3121, the two polishing wheels 320 are further driven to move relatively, so that the distance between the two polishing wheels 320 can be adjusted, the silver welding wire with different sizes can be conveniently polished, the unwinding roller 112, the through hole 211, the wire drawing die box 220, the middle positions of the two polishing wheels 320 and the winding roller 122 are flush on the same horizontal line, and the silver welding wire is prevented from being broken due to uneven stress caused by angle change in the drawing process.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A silver welding wire parallel continuous drawing device is characterized by comprising:

the device comprises a base (100), wherein an unreeling mechanism (110) and a reeling mechanism (120) are respectively arranged at two ends of the top of the base;

wire drawing operation panel (200) sets up the top of base (100), wire drawing operation panel (200) are located unwinding mechanism (110) with between winding mechanism (120), the top of wire drawing operation panel (200) is close to one side of unwinding mechanism (110) is provided with heated warehouses (210), the both sides of heated warehouses (210) are provided with through-hole (211), the inner wall of heated warehouses (210) is provided with electromagnetic heating board (212), the top of wire drawing operation panel (200) is close to one side of winding mechanism (120) is provided with wire drawing die box (220), wire drawing die box (220) are in the top of wire drawing operation panel (200) evenly is provided with a plurality ofly along the horizontal direction, and is a plurality of the aperture of the wire outlet die mouth of wire drawing die box (220) decreases progressively in proper order.

2. The silver welding wire parallel continuous drawing device according to claim 1, wherein the unwinding mechanism (110) comprises two unwinding support plates (111) and an unwinding roller (112), and two sides of the unwinding roller (112) are respectively connected with one side of the two unwinding support plates (111) which is opposite to each other.

3. The silver welding wire parallel continuous drawing device according to claim 2, wherein the winding mechanism (120) comprises two winding support plates (121), a winding roller (122) and a rotating motor (123), an output end of the rotating motor (123) penetrates through a side wall of one of the winding support plates (121) to be connected with a side wall of the winding roller (122), and the other side of the winding roller (122) is connected with a side wall of the other winding support plate (121).

4. The silver welding wire side-by-side continuous drawing device according to claim 3, characterized in that a bearing plate (1231) is arranged at the bottom of the rotating motor (123), and the side wall of the bearing plate (1231) is connected with the side wall of the rolling support plate (121).

5. The silver welding wire parallel continuous drawing device according to claim 4, characterized in that a grinding mechanism (300) is arranged at the top of the base (100), the grinding mechanism (300) comprises a shell (310) and two grinding wheels (320), the shell (310) is located between the wire drawing operation table (200) and the winding mechanism (120), a through groove (311) is formed in the side wall of the shell (310), a lead screw (312) is arranged in the inner cavity of the shell (310), the lines of the two ends of the lead screw (312) are arranged oppositely, the top of the lead screw (312) penetrating through the top of the shell (310) is connected with a turntable (3121), the upper end and the lower end of the lead screw (312) are respectively sleeved with a connecting rod (313) through threads, the other ends of the two connecting rods (313) penetrating through the through groove (311) are connected with a rotating shaft (3131), and the two grinding wheels (320) are respectively sleeved on the two rotating shafts (3131) correspondingly.

6. The silver welding wire parallel continuous drawing device according to claim 5, wherein the unwinding roller (112), the through hole (211), the wire drawing die box (220), the middle positions of the two grinding wheels (320) and the winding roller (122) are flush on the same horizontal line.

7. The silver welding wire side-by-side continuous drawing device according to claim 6, wherein a plurality of the drawing die boxes (220) are connected with the top of the drawing operation table (200) through bolts.