CN214422725U

CN214422725U - Tinning die adjusting device

Info

Publication number: CN214422725U
Application number: CN202022826549.XU
Authority: CN
Inventors: 高林; 孟志军; 兰冲
Original assignee: Xi'an Telison New Materials Co ltd
Current assignee: Xi'an Telison New Materials Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-10-19
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a tinning die adjusting device, which comprises a frame, a wire pressing wheel and a die assembly; the upper surface of the left end of the rack is provided with an XY two-axis displacement adjusting plate component, and the wire pressing wheel is vertically connected to the XY two-axis displacement adjusting plate component through a wire pressing wheel connecting plate; an XYZ three-axis displacement platform group is arranged on the upper surface of the right end of the rack, and the die assembly is connected to the XYZ three-axis displacement platform group through a die connecting plate; the mould assembly comprises a mould frame and a cylindrical mould which are sequentially arranged from top to bottom, a first through hole is formed in the middle of the mould frame, a vertical second through hole is formed in the middle of the cylindrical mould, and the upper half section of the second through hole is provided with a funnel-shaped tin liquid containing area. Through XY diaxon displacement adjusting plate subassembly, XYZ triaxial displacement platform group, fabric wheel, mould subassembly and the traction wheel that sets up, can realize fabric wheel, mould subassembly and traction wheel three-point one line, guarantee that the tinned wire material upwards pulls perpendicularly to guarantee the concentricity and the uniformity of product.

Description

Tinning die adjusting device

Technical Field

The utility model relates to a tin-plating mould field, concretely relates to tin-plating mould adjusting device.

Background

In order to pursue larger generating power of the assembly, the round copper wire is dazzled and accepted by vast assembly factories. But the quality levels of the products are different, and the requirements on the quality of the products are higher and higher along with the development of the industry, particularly on the aspects of the concentricity and the consistency of the products. In order to reduce the production cost of products, a hot-dip air knife tinning process is generally adopted in the solder strip industry, a tinned solder strip is vertically pulled upwards, 180-degree opposite blowing or 120-degree three-air-port even opposite blowing or a circular air knife and the like are arranged at the position of a solder strip tin outlet surface of the solder strip in pairs to control redundant molten tin attached to the solder strip within the range of a tin furnace. Due to the fact that the air knife process product concentricity adjusting parameters are multiple, such as air knife angles, the number of air knives, the size of an air source, the running speed and the like, and the control parameters are variable, the concentricity of the product is not well controlled, and the consistency effect of the product is not ideal.

Therefore, how to ensure the concentricity and consistency of products becomes a problem to be solved by the technical personnel in the field.

Disclosure of Invention

To the problem that exists among the prior art, the utility model aims to provide a tinning die adjusting device, through XY diaxon displacement adjusting plate subassembly, XYZ triaxial displacement platform group, fabric wheel, mould subassembly and the traction wheel that sets up, can realize fabric wheel, mould subassembly and traction wheel three-point one line, guarantee that the tinning silk material upwards pulls perpendicularly to guarantee product concentricity and uniformity.

In order to achieve the above purpose, the present invention adopts the following technical solution.

A tinning die adjusting device comprises a rack, a wire pressing wheel and a die assembly; the upper surface of the left end of the rack is provided with an XY two-axis displacement adjusting plate component, and the wire pressing wheel is vertically connected to the XY two-axis displacement adjusting plate component through a wire pressing wheel connecting plate;

an XYZ three-axis displacement platform group is arranged on the upper surface of the right end of the rack, and the die assembly is connected to the XYZ three-axis displacement platform group through a die connecting plate;

the mould assembly comprises a mould frame and a cylindrical mould which are sequentially arranged from top to bottom, a first through hole is formed in the middle of the mould frame, a vertical second through hole is formed in the middle of the cylindrical mould, a funnel-shaped tin liquid containing area is arranged on the upper half section of the second through hole, and the diameter of the second through hole is smaller than that of the first through hole;

the first wire casing of circumference is seted up at the surface center of fabric wheel, and the top of XYZ triaxial displacement platform group is provided with the traction wheel, and the second wire casing of circumference is seted up at the surface center of traction wheel, and the tangent line of the central point of the leftmost end second wire casing of traction wheel, the central line of first through-hole, the central line of second through-hole and the tangent line of the central point of the rightmost end first wire casing of fabric wheel are in same vertical line.

Preferably, the XY two-axis displacement adjusting plate assembly comprises a horizontal heat insulating plate, the lower surface of the horizontal heat insulating plate is fixedly connected to the upper surface of the left end of the rack, a sliding plate is arranged on the upper surface of the horizontal heat insulating plate, a sliding chute in the front-back direction is formed in the sliding plate, a Y-axis displacement adjusting plate is arranged on the upper surface of the sliding chute, a first kidney-shaped groove in the front-back direction is formed in the Y-axis displacement adjusting plate, a first screw is arranged in the first kidney-shaped groove, and the Y-axis displacement adjusting plate is connected to the sliding plate through the first screw;

a first angle plate is arranged on the upper surface of the Y-axis displacement adjusting plate, the first angle plate comprises a horizontal X-axis displacement adjusting plate and a vertical plate, the X-axis displacement adjusting plate is provided with a second kidney-shaped groove in the left-right direction, a second screw is arranged in the second kidney-shaped groove, and the X-axis displacement adjusting plate is connected to the Y-axis displacement adjusting plate through the second screw; the wire pressing wheel is fixedly connected to the front side of the vertical plate through a wire pressing wheel connecting plate.

Preferably, the XYZ three-axis displacement platform group comprises a horizontal bottom plate, a Y-axis displacement platform, an X-axis displacement platform and a second angle plate which are sequentially arranged from bottom to top, the lower surface of the horizontal bottom plate is fixedly connected to the upper surface of the right end of the frame, the horizontal part of the second angle plate is fixedly connected to the upper surface of the X-axis displacement platform, and the front side of the vertical part of the second angle plate is provided with a Z-axis displacement platform; the die assembly is fixedly connected to the front side of the Z-axis displacement platform through a die connecting plate.

Preferably, the Y-axis displacement platform comprises a first fixed plate horizontally arranged, the lower surface of the first fixed plate is fixedly connected to the horizontal bottom plate, the upper surface of the first fixed plate is provided with a first movable plate, the left side of the first movable plate is provided with a first fixing screw, the right side of the first movable plate is provided with a first adjusting handle, and the first adjusting handle can drive the first movable plate to translate along the Y-axis direction relative to the first fixed plate.

Preferably, the X-axis displacement platform comprises a second fixed plate horizontally arranged, the lower surface of the second fixed plate is fixedly connected to the first movable plate, the upper surface of the second fixed plate is provided with a second movable plate, the front side of the second movable plate is provided with a second fixing screw, the rear side of the second movable plate is provided with a second adjusting handle, and the second adjusting handle can drive the second movable plate to translate along the X-axis direction relative to the second fixed plate.

Preferably, the Z-axis displacement platform comprises a third fixed plate which is vertically arranged, the rear side of the third fixed plate is fixedly connected to the vertical part of the second angle plate, a third movable plate is arranged on the front side of the third fixed plate, a third fixing screw is arranged on the right side of the third movable plate, a third adjusting handle is arranged on the upper side of the third movable plate, and the third adjusting handle can drive the third movable plate to translate along the Z-axis direction relative to the third fixed plate.

Preferably, the wire is further included, and the diameter of the second through hole is larger than that of the wire.

Preferably, the tin furnace is further included, and the tin furnace can move up and down.

The utility model discloses technical scheme has following beneficial effect for prior art:

(1) through XY diaxon displacement adjusting plate subassembly, XYZ triaxial displacement platform group, fabric wheel, mould subassembly and the traction wheel that sets up, can realize fabric wheel, mould subassembly and traction wheel three-point one line, guarantee that the tinned wire material upwards pulls perpendicularly to guarantee product concentricity and uniformity.

(2) Through the funnel-shaped tin liquid containing area, the surface quality of the tin-plated wire can be better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front view structure diagram of the present invention;

fig. 3 is a schematic structural view of the XY two-axis displacement adjustment plate assembly of the present invention;

fig. 4 is a schematic structural view of the cylindrical mold of the present invention;

fig. 5 is a schematic sectional structure view of the cylindrical mold of the present invention;

fig. 6 is a schematic structural view of the Y-axis displacement platform of the present invention;

in the figure: 1. a frame; 2. a wire pressing wheel; 3. a mold assembly; 301. a mold frame; 302. a cylindrical mold; 3011. a first through hole; 3021. a second through hole; 3022. a molten tin holding area; 4. an XY two-axis displacement adjustment plate assembly; 401. a horizontal heat insulation plate; 402. a slide plate; 403. a chute; 404. a Y-axis displacement adjusting plate; 405. a first kidney-shaped groove; 406. a first screw; 407. an X-axis displacement adjusting plate; 408. a vertical plate; 409. a second kidney-shaped slot; 4010. a second screw; 5. a connecting plate of the wire pressing wheel; 6. an XYZ triaxial displacement platform group; 601. a horizontal floor; 602. a Y-axis displacement stage; 6021. a first stationary plate; 6022. a first movable plate; 6023. a first set screw; 6024. a first adjustment handle; 603. an X-axis displacement stage; 604. A Z-axis displacement stage; 7. a die connecting plate; 8. a first wire slot; 9. a traction wheel; 10. and (5) a tin furnace.

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.

Referring to fig. 1 to 6, a tin plating mold adjusting device includes a frame 1, a wire pressing wheel 2 and a mold assembly 3; an XY two-axis displacement adjusting plate assembly 4 is arranged on the upper surface of the left end of the rack 1, and the wire pressing wheel 2 is vertically connected to the XY two-axis displacement adjusting plate assembly 4 through a wire pressing wheel connecting plate 5;

an XYZ three-axis displacement platform group 6 is arranged on the upper surface of the right end of the rack 1, and the die assembly 3 is connected to the XYZ three-axis displacement platform group 6 through a die connecting plate 7;

the die assembly 3 comprises a die frame 301 and a cylindrical die 302 which are sequentially arranged from top to bottom, a first through hole 3011 is formed in the middle of the die frame 301, a vertical second through hole 3021 is formed in the middle of the cylindrical die 302, a funnel-shaped tin liquid containing area 3022 is arranged on the upper half section of the second through hole 3021, and the diameter of the second through hole 3021 is smaller than that of the first through hole 3011;

the outer surface center of the wire pressing wheel 2 is provided with a circumferential first wire groove 8, a traction wheel 9 is arranged above the XYZ three-axis displacement platform group 6, a circumferential second wire groove is formed in the outer surface center of the traction wheel 9, and a tangent line of a central point of the leftmost second wire groove of the traction wheel 9, a central line of the first through hole 3011, a central line of the second through hole 3021 and a tangent line of a central point of the rightmost first wire groove 8 of the wire pressing wheel 2 are located on the same vertical line. The X-axis and Y-axis displacement adjusting plate assembly 4 is used for realizing the translation of the wire pressing wheel 2 along the X-axis or Y-axis direction; the X-axis, Y-axis or Z-axis translation of the die assembly is realized through the arranged XYZ three-axis displacement platform group 6; through the arranged die assembly 3, the die assembly 3 comprises a die frame 301 and a cylindrical die 302, a first through hole 3011 is formed in the middle of the die frame 301, a vertical second through hole 3021 is formed in the middle of the cylindrical die 302, a funnel-shaped tin liquid containing area 3022 is formed in the upper half section of the second through hole 3021, and the diameter of the second through hole 3021 is smaller than that of the first through hole 3011, so that the surplus tin liquid stripped off by wires in the vertical upward traction process is contained, and the surface quality of the tin-plated wires is better; first wire casing 8 seted up through the surface center of creasing wheel 2, the setting of the second wire casing that traction wheel 9 and traction wheel 9 surface center were seted up, a tangent line for realizing the central point of the leftmost end second wire casing of traction wheel 9, the central line of first through-hole 3011, the central line of second through-hole 3021 is in same vertical line with the tangent line of the central point of the rightmost end first wire casing of creasing wheel 2, realize creasing wheel 2 promptly, three-point a line of mould subassembly 3 and traction wheel 9, thereby guarantee that the tinned wire material upwards pulls perpendicularly, and then guarantee product concentricity and uniformity.

Preferably, the XY two-axis displacement adjusting plate assembly 4 includes a horizontal heat insulating plate 401, a lower surface of the horizontal heat insulating plate 401 is fixedly connected to an upper surface of a left end of the frame 1, a sliding plate 402 is disposed on the upper surface of the horizontal heat insulating plate 401, a sliding slot 403 in a front-back direction is formed in the sliding plate 402, a Y axis displacement adjusting plate 404 is disposed on an upper surface of the sliding slot 403, a first kidney-shaped slot 405 in the front-back direction is formed in the Y axis displacement adjusting plate 404, a first screw 406 is disposed in the first kidney-shaped slot 405, and the Y axis displacement adjusting plate 404 is connected to the sliding plate 402 through the first screw 406;

a first angle plate is arranged on the upper surface of the Y-axis displacement adjusting plate 404, the first angle plate comprises a horizontal X-axis displacement adjusting plate 407 and a vertical plate 408, the X-axis displacement adjusting plate 407 is provided with a second waist-shaped groove 409 in the left-right direction, a second screw 4010 is arranged in the second waist-shaped groove 409, and the X-axis displacement adjusting plate 407 is connected to the Y-axis displacement adjusting plate 404 through the second screw 4010; the wire pressing wheel 2 is fixedly connected to the front side of the vertical plate 408 through a wire pressing wheel connecting plate 5. The arrangement of the horizontal heat insulation plate 401 can prevent the heat conduction of the tin furnace, a sliding groove 403 is arranged on the horizontal heat insulation plate 401, and a first kidney-shaped groove 405 in the front-back direction is formed in the sliding groove 403 and is used for realizing the translation of a Y-axis displacement adjusting plate 404 along the Y-axis direction; through the horizontal X-axis displacement adjusting plate 407 and the vertical plate 408 that set up, the second kidney-shaped groove 409 of left and right directions that X-axis displacement adjusting plate 407 seted up for realize X-axis displacement adjusting plate 407 along the ascending translation of X-axis direction, the translation of fabric wheel 2 along X-axis or Y-axis direction can be realized to fabric wheel 2 through fabric wheel connecting plate 5 fixed connection in the front side of vertical plate 408.

Preferably, the XYZ triaxial displacement platform set 6 comprises a horizontal bottom plate 601, a Y axis displacement platform 602, an X axis displacement platform 603 and a second angle plate which are sequentially arranged from bottom to top, wherein the lower surface of the horizontal bottom plate 601 is fixedly connected to the upper surface of the right end of the frame 1, the horizontal part of the second angle plate is fixedly connected to the upper surface of the X axis displacement platform 603, and the front side of the vertical part of the second angle plate is provided with a Z axis displacement platform 604; the mold assembly 3 is fixedly connected to the front side of the Z-axis displacement platform 604 through a mold connecting plate 7. Since the structures of the X-axis displacement platform 603, the Y-axis displacement platform 602, and the Z-axis displacement platform 604 are the same, fig. 6 is taken as an example to illustrate a structural schematic diagram of the Y-axis displacement platform 602, and the rest of the structural schematic diagrams are not provided here, and the X-axis displacement platform 603, the Y-axis displacement platform 602, and the Z-axis displacement platform 604 are arranged at different orientations to realize the translation of the mold assembly 3 along with the X-axis displacement platform 603, the Y-axis displacement platform 602, or the Z-axis displacement platform 604 along the X-axis, the Y-axis, or the Z-axis direction.

Preferably, the Y-axis displacement platform 602 includes a first fixed plate 6021 horizontally disposed, a lower surface of the first fixed plate 6021 is fixedly connected to the horizontal bottom plate 601, a first movable plate 6022 is disposed on an upper surface of the first fixed plate 6021, a first fixing screw 6023 is disposed on a left side of the first movable plate 6022, a first adjusting handle 6024 is disposed on a right side of the first movable plate 6022, and the first adjusting handle 6024 can drive the first movable plate 6022 to translate in the Y-axis direction relative to the first fixed plate 6021. A first set screw 6023 is provided for locking the relative position of the first fixed plate 6021 and the first movable plate 6022. When the Y-axis displacement platform 602 needs to be adjusted, the first fixing screw 6023 is loosened, and then the first adjusting handle 6024 is slowly adjusted as needed, so that the first moving plate 6022 performs a translation in the front-back direction (Y-axis) with respect to the first fixing plate 6021, and after the position is adjusted, the first fixing screw 6023 is tightened again, and in the process, the translation of the Y-axis displacement platform 602 in the front-back direction (Y-axis) is realized.

Preferably, the X-axis displacement platform 603 includes a second fixed plate horizontally disposed, a lower surface of the second fixed plate is fixedly connected to the first movable plate 6022, a second movable plate is disposed on an upper surface of the second fixed plate, a second fixing screw is disposed on a front side of the second movable plate, a second adjusting handle is disposed on a rear side of the second movable plate, and the second adjusting handle can drive the second movable plate to translate along the X-axis direction relative to the second fixed plate. And the second fixing screw is used for locking the relative position of the second fixed plate and the second movable plate. When the X-axis displacement platform 603 needs to be adjusted, the second fixing screw is unscrewed, and then the second adjusting handle is slowly adjusted according to needs, so that the second movable plate performs translation in the left-right direction (X axis) relative to the second fixed plate, and after the position is adjusted, the second fixing screw is screwed down, and the translation of the X-axis displacement platform 603 in the left-right direction (X axis) is realized in the process.

Preferably, the Z-axis displacement platform 604 includes a third fixed plate vertically disposed, a rear side of the third fixed plate is fixedly connected to the vertical portion of the second angle plate, a third movable plate is disposed on a front side of the third fixed plate, a third fixing screw is disposed on a right side of the third movable plate, a third adjusting handle is disposed on an upper side of the third movable plate, and the third adjusting handle can drive the third movable plate to translate along the Z-axis direction relative to the third fixed plate. And the third fixing screw is used for locking the relative position of the third fixed plate and the third movable plate. When the Z-axis displacement platform 604 needs to be adjusted, the third fixing screw is unscrewed, then the third adjusting handle is slowly adjusted according to needs, so that the third movable plate performs upward (Z-axis) translation relative to the third fixed plate, after the position is adjusted, the third fixing screw is screwed, and in the process, the Z-axis displacement platform 604 can translate in the vertical direction (Z-axis).

Preferably, the wire is further included, and the diameter of the second through hole 3021 is larger than that of the wire. The diameter of the second through hole 3021 is adjusted according to the diameter of the wire material and the required tin plating thickness, so that the die assembly 3 can be replaced at any time according to the requirement.

Preferably, the tin furnace 10 is also included, and the tin furnace 10 can move up and down. For ensuring that the mould can be immersed in the tin bath.

The working principle is as follows: when a tinning die adjusting device is adopted, the XY two-axis displacement adjusting plate assembly 4 and the wire pressing wheel 2 are fixedly installed, and the XYZ three-axis displacement platform set 6 and the die assembly 3 need secondary adjustment. The fixed installation part is connected with a fine wire with a certain specification at the tangent of the central point of the second wire groove at the leftmost end of the traction wheel 9, the utility model takes the fine wire specification of 0.1mm as an example, the translation of the die assembly 3 is realized by adjusting the position of the XYZ axis displacement platform group 6, so that the die assembly sequentially passes through the center of a first through hole 3011 formed in the middle of the die frame 301 and the center of a second through hole 3021 formed in the middle of the cylindrical die 302, enters the wire pressing wheel 2 through the tangential direction of the central point of the first wire groove 8 at the rightmost end of the wire pressing wheel 2, and after a thin wire of 0.1mm is static, the translation of the creasing wheel 2 along the left-right (i.e. X-axis) or front-back (Y-axis) is adjusted by the second screw 4010 on the X-axis displacement adjusting plate 407 or the first screw 406 on the Y-axis displacement adjusting plate 404, so that the first wire groove 8 formed in the center of the outer surface of the wire pressing wheel 2 tends to coincide with a 0.1mm thin wire, and then the first screw 406 or the second screw 4010 is locked. After removal of the 0.1mm filament and die assembly 3, a 0.4mm light spot was introduced vertically downward above the traction wheel 9 to hit the center of the first slot 8 on the outer surface of the lower wire press wheel 2. At this time, the mold assembly 3 is loaded again and the XYZ three-axis displacement stage assembly 6 is adjusted, so that the optical plates are uniformly distributed on the inner circumference of the funnel-shaped molten tin accommodating area 3022 arranged on the first through hole 3011 in the middle of the mold frame 301, the second through hole 3021 in the middle of the cylindrical mold 302 and the upper half section of the second through hole 3021 (the diameter of the light spot is larger than that of the second through hole 3021), and after the adjustment is finished, the fixing screws are locked.

The tin plating mold device is well installed and adjusted, and the height of the tin furnace 10 is adjusted in time after the tin plating mold device is started to produce, so that the mold assembly 3 is ensured to be immersed in tin liquid. Specifically, the wire sequentially passes through the center of a first wire groove 8 formed in the wire pressing wheel 2, the center of a first through hole 3011 of the die frame 301, the center of a second through hole 3021 of the die and the center of a second wire groove formed in the traction wheel 9, namely three points of the wire pressing wheel 2, the die assembly 3 and the traction wheel 9 are achieved to form a line, so that the tin-plated wire is ensured to be vertically pulled upwards, tin liquid attached to the wire is uniformly spread in the outer circumferential direction of the wire under the action of surface tension in the upward pulling process, and the purpose of controlling the concentricity of a product and the consistency of the product is achieved.

Although the invention has been described in detail in this specification with reference to specific embodiments and illustrative embodiments, it will be apparent to those skilled in the art that certain changes and modifications can be made therein without departing from the scope of the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a tin-plating mould adjusting device which characterized in that: comprises a frame (1), a wire pressing wheel (2) and a mould component (3); an XY two-axis displacement adjusting plate component (4) is arranged on the upper surface of the left end of the rack (1), and the wire pressing wheel (2) is vertically connected to the XY two-axis displacement adjusting plate component (4) through a wire pressing wheel connecting plate (5);

an XYZ three-axis displacement platform group (6) is arranged on the upper surface of the right end of the rack (1), and the die assembly (3) is connected to the XYZ three-axis displacement platform group (6) through a die connecting plate (7);

the die assembly (3) comprises a die frame (301) and a cylindrical die (302) which are sequentially arranged from top to bottom, a first through hole (3011) is formed in the middle of the die frame (301), a vertical second through hole (3021) is formed in the middle of the cylindrical die (302), a funnel-shaped molten tin containing area (3022) is arranged on the upper half section of the second through hole (3021), and the diameter of the second through hole (3021) is smaller than that of the first through hole (3011);

the wire pressing wheel is characterized in that a first wire groove (8) in the circumferential direction is formed in the center of the outer surface of the wire pressing wheel (2), a traction wheel (9) is arranged above the XYZ three-axis displacement platform group (6), a second wire groove in the circumferential direction is formed in the center of the outer surface of the traction wheel (9), and a tangent line of the center point of the second wire groove at the leftmost end of the traction wheel (9), a center line of the first through hole (3011), a center line of the second through hole (3021) and a tangent line of the center point of the first wire groove (8) at the rightmost end of the wire pressing wheel (2) are located on the same vertical line.

2. The tin plating die adjustment device of claim 1, wherein: the XY two-axis displacement adjusting plate component (4) comprises a horizontal heat insulating plate (401), the lower surface of the horizontal heat insulating plate (401) is fixedly connected to the upper surface of the left end of the rack (1), a sliding plate (402) is arranged on the upper surface of the horizontal heat insulating plate (401), a sliding groove (403) in the front-back direction is formed in the sliding plate (402), a Y-axis displacement adjusting plate (404) is arranged on the upper surface of the sliding groove (403), a first kidney-shaped groove (405) in the front-back direction is formed in the Y-axis displacement adjusting plate (404), a first screw (406) is arranged in the first kidney-shaped groove (405), and the Y-axis displacement adjusting plate (404) is connected to the sliding plate (402) through the first screw (406);

a first angle plate is arranged on the upper surface of the Y-axis displacement adjusting plate (404), the first angle plate comprises a horizontal X-axis displacement adjusting plate (407) and a vertical plate (408), the X-axis displacement adjusting plate (407) is provided with a second waist-shaped groove (409) in the left-right direction, a second screw (4010) is arranged in the second waist-shaped groove (409), and the X-axis displacement adjusting plate (407) is connected to the Y-axis displacement adjusting plate (404) through the second screw (4010); the wire pressing wheel (2) is fixedly connected to the front side of the vertical plate (408) through a wire pressing wheel connecting plate (5).

3. The tin plating die adjustment device of claim 1, wherein: the XYZ three-axis displacement platform group (6) comprises a horizontal bottom plate (601), a Y-axis displacement platform (602), an X-axis displacement platform (603) and a second angle plate which are sequentially arranged from bottom to top, wherein the lower surface of the horizontal bottom plate (601) is fixedly connected to the upper surface of the right end of the rack (1), the horizontal part of the second angle plate is fixedly connected to the upper surface of the X-axis displacement platform (603), and a Z-axis displacement platform (604) is arranged on the front side of the vertical part of the second angle plate; the die assembly (3) is fixedly connected to the front side of the Z-axis displacement platform (604) through a die connecting plate (7).

4. The tin plating die adjustment device of claim 3, wherein: the Y-axis displacement platform (602) comprises a first fixed plate (6021) which is horizontally arranged, the lower surface of the first fixed plate (6021) is fixedly connected to the horizontal bottom plate (601), the upper surface of the first fixed plate (6021) is provided with a first movable plate (6022), the left side of the first movable plate (6022) is provided with a first fixing screw (6023), the right side of the first movable plate (6022) is provided with a first adjusting handle (6024), and the first adjusting handle (6024) can drive the first movable plate (6022) to translate along the Y-axis direction relative to the first fixed plate (6021).

5. The tin plating die adjustment device of claim 3, wherein: the X-axis displacement platform (603) comprises a second fixed plate which is horizontally arranged, the lower surface of the second fixed plate is fixedly connected to the first movable plate (6022), the upper surface of the second fixed plate is provided with a second movable plate, the front side of the second movable plate is provided with a second fixing screw, the rear side of the second movable plate is provided with a second adjusting handle, and the second adjusting handle can drive the second movable plate to translate along the X-axis direction relative to the second fixed plate.

6. The tin plating die adjustment device of claim 3, wherein: the Z-axis displacement platform (604) comprises a third fixed plate which is vertically arranged, the rear side of the third fixed plate is fixedly connected to the vertical part of the second angle plate, a third movable plate is arranged on the front side of the third fixed plate, a third fixing screw is arranged on the right side of the third movable plate, a third adjusting handle is arranged on the upper side of the third movable plate, and the third adjusting handle can drive the third movable plate to translate along the Z-axis direction relative to the third fixed plate.

7. The tin plating die adjustment device of claim 1, wherein: also comprises a wire, wherein the diameter of the second through hole (3021) is larger than that of the wire.

8. The tin plating die adjustment device of claim 1, wherein: the tin furnace (10) is further included, and the tin furnace (10) can move up and down.