CN214290067U

CN214290067U - Tin wire extruder with quick cooling function

Info

Publication number: CN214290067U
Application number: CN202120018648.7U
Authority: CN
Inventors: 江伟龙; 陈壁焕; 邓璟琳; 黄永逸; 黄永钦
Original assignee: Shenzhen Huayuan Metal Co ltd
Current assignee: Shenzhen Huayuan Metal Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-28
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a tin wire extruder with quick cooling function, including tin wire extruder body, the left top fixedly connected with conveying pipeline of tin wire extruder body, the left center department intercommunication of conveying pipeline has the discharging pipe, the fixed cover in left side on discharging pipe surface is equipped with the sealing washer, the thread has been seted up on the right side on discharging pipe surface. The utility model discloses a set up temperature sensor, first cooling bath, the ring pipe, the second cooling bath, go out the spool, the heat conduction crown plate, the semiconductor refrigeration piece, the locating lever, the inserted bar, the installation piece, the connecting block, compression spring and discharging pipe cooperation are used, have quick cooling and quick replacement's advantage, it is general to have solved current tin wire extruder cooling effect, unable quick cooling shaping, can't satisfy the user demand, and can't the different die head of quick replacement installation, there is certain restrictive, the problem of tin wire extruder practicality has been reduced.

Description

Tin wire extruder with quick cooling function

Technical Field

The utility model relates to a tin wire processing technology field specifically is a tin wire extruder with quick cooling function.

Background

The tin wire, also called soldering wire, is composed of tin alloy and auxiliary agent, the alloy component is tin-lead, lead-free auxiliary agent is uniformly poured into the middle position of tin alloy, the different types of auxiliary agent of soldering wire are different, the auxiliary agent part is to raise auxiliary heat conduction of soldering wire in the course of welding, remove oxidation, reduce surface tension of welded material, remove greasy dirt on the surface of welded material and increase welding area, the characteristic of soldering wire is tin alloy wire with a certain length and diameter, and can be matched with electric iron or laser in the course of welding electronic original device.

In the tin wire production and processing process, the tin wire extruder can be used for extruding and molding tin raw materials, the cooling effect of the existing tin wire extruder is general, the existing tin wire extruder cannot be rapidly cooled and molded, the requirement of a user cannot be met, different die heads cannot be rapidly replaced and installed, certain limitation exists, and the practicability of the tin wire extruder is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tin line extruder with quick cooling function possesses quick cooling and quick replacement's advantage, and it is general to have solved current tin line extruder cooling effect, and unable quick cooling shaping can't satisfy the user demand, and can not the different die heads of quick replacement installation, has certain restrictive, has reduced the problem of tin line extruder practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a tin wire extruder with a rapid cooling function comprises a tin wire extruder body, wherein a feed delivery pipe is fixedly connected to the left top of the tin wire extruder body, the left center of the feed delivery pipe is communicated with a discharge pipe, a sealing ring is fixedly sleeved on the left side of the surface of the discharge pipe, threads are arranged on the right side of the surface of the discharge pipe, an internal thread screw sleeve is sleeved on the left thread sleeve on the surface of the threads, positioning rods are fixedly connected to the left top and the left bottom of the feed delivery pipe respectively, an outlet die head is sleeved on the left side of the surface of the discharge pipe, mounting blocks are fixedly connected to the top and the right side of the bottom of the outlet die head respectively, an insertion rod is arranged on one side of the mounting blocks, away from the outlet die head in a penetrating manner, a compression spring is sleeved on one side of the surface of the insertion rod, away from the mounting blocks, a connecting block is fixedly connected to one side of the insertion rod, away from the mounting blocks, and a first cooling tank is arranged on the right side of the outlet die head, the rear side of first cooling bath inner chamber is inlayed and is installed temperature sensor, the semiconductor refrigeration piece is inlayed and is installed in the left side of first cooling bath inner chamber, the second cooling bath has been seted up in the left side of first cooling bath, the inner wall fixedly connected with heat conduction ring board of second cooling bath, the surface of the die head of being qualified for the next round of competitions just is located the outside of heat conduction ring board and runs through and install the annular tube, the left side intercommunication of second cooling bath inner chamber has the play spool.

Preferably, the left side of discharging pipe extends to the right side of first cooling bath inner chamber, the right side fixedly connected with of first cooling bath inner chamber and the sealing ring of discharging pipe cooperation use.

Preferably, one side of the connecting block far away from the inserted link is fixedly connected with a pull ring, and a through groove matched with the positioning rod for use is transversely formed in the surface of the mounting block.

Preferably, one side of the compression spring, which is close to the mounting block, is fixedly connected with the surface of the mounting block, and one side of the compression spring, which is far away from the mounting block, is fixedly connected with the surface of the connecting block.

Preferably, the surface of installation piece and locating lever all seted up with the jack that the inserted bar cooperation was used, the right side of the die head of being qualified for the next round of competitions contacts with the left side of sealing washer.

Preferably, both ends of the annular pipe are communicated with an external cold water source, and the outer ring of the semiconductor refrigeration sheet penetrates through the wire outlet die head and is fixedly connected with the heat conducting sheet.

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

1. the utility model discloses a set up temperature sensor, first cooling bath, the ring pipe, the second cooling bath, go out the spool, the heat conduction crown plate, the semiconductor refrigeration piece, the locating lever, the inserted bar, the installation piece, the connecting block, compression spring and discharging pipe cooperation are used, have quick cooling and quick replacement's advantage, it is general to have solved current tin wire extruder cooling effect, unable quick cooling shaping, can't satisfy the user demand, and can't the different die head of quick replacement installation, there is certain restrictive, the problem of tin wire extruder practicality has been reduced.

2. The utility model discloses a set up the cooperation of thread and internal thread swivel nut and use, can screw in and screw out certain distance to play the effect that sticiss to the sealing washer, through setting up temperature sensor, can the first cooling tank internal temperature of real-time detection, through setting up the heat conduction crown plate, can be fast with heat conduction, be convenient for carry out heat exchange with the ring pipe, through setting up the sealing washer, can secondary seal's effect, prevent that the seepage condition from appearing in the raw materials, through setting up the pull ring, can be convenient for drive the connecting block and remove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the wire outlet die head of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present invention.

In the figure: the device comprises a tin wire extruder body 1, a feed delivery pipe 2, a wire outlet die head 3, a thread 4, a thread 5, an internal thread turnbuckle 6, a temperature sensor 7, a first cooling groove 7, an annular pipe 8, a second cooling groove 9, a wire outlet pipe 10, a heat conducting annular plate 11, a semiconductor refrigerating sheet 12, a sealing ring 13, a positioning rod 14, a through groove 15, an inserting rod 16, an inserting hole 17, an installing block 18, a connecting block 19, a compression spring 20 and a discharging pipe 21.

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. 1-3, a tin wire extruder with a rapid cooling function comprises a tin wire extruder body 1, a feed delivery pipe 2 is fixedly connected to the top of the left side of the tin wire extruder body 1, a discharge pipe 21 is communicated with the center of the left side of the feed delivery pipe 2, a seal ring 13 is fixedly sleeved on the left side of the surface of the discharge pipe 21, the seal ring 13 is arranged to perform a secondary sealing function to prevent raw materials from leaking, threads 4 are arranged on the right side of the surface of the discharge pipe 21, an internal thread sleeve 5 is sleeved on the left side of the surface of the threads 4, the threads 4 and the internal thread sleeve 5 are matched to be used to screw in and screw out for a certain distance, so that the seal ring 13 is tightly pressed, positioning rods 14 are fixedly connected to the top and the bottom of the left side of the feed delivery pipe 2, an outlet die head 3 is sleeved on the left side of the surface of the discharge pipe 21, and the right side of the outlet die head 3 is in contact with the left side of the seal ring 13, the right sides of the top and the bottom of the outgoing die head 3 are fixedly connected with installation blocks 18, through grooves 15 matched with the positioning rods 14 for use are transversely formed in the surfaces of the installation blocks 18, inserting rods 16 penetrate through one sides, far away from the outgoing die head 3, of the installation blocks 18, insertion holes 17 matched with the inserting rods 16 for use are formed in the surfaces of the installation blocks 18 and the positioning rods 14, compression springs 20 are sleeved on the surfaces of the inserting rods 16 and the sides, far away from the installation blocks 18, of the compression springs 20, the sides, close to the installation blocks 18, of the compression springs 20 are fixedly connected with the surfaces of the installation blocks 18, the sides, far away from the installation blocks 18, of the inserting rods 16 are fixedly connected with connecting blocks 19, pull rings are fixedly connected to one sides, far away from the inserting rods 16, of the connecting blocks 19 can be conveniently driven to move by arranging the pull rings, and first cooling grooves 7 are formed in the right sides of the outgoing die head 3, the left side of the discharge pipe 21 extends to the right side of the inner cavity of the first cooling groove 7, the right side of the inner cavity of the first cooling groove 7 is fixedly connected with a sealing ring matched with the discharge pipe 21 for use, the sealing ring is arranged to play a role in sealing and protecting the joint of the first cooling groove 7 and the discharge pipe 21, the rear side of the inner cavity of the first cooling groove 7 is embedded with a temperature sensor 6, the temperature in the first cooling groove 7 can be detected in real time by arranging the temperature sensor 6, the left side of the inner cavity of the first cooling groove 7 is embedded with a semiconductor refrigeration sheet 12, the outer ring of the semiconductor refrigeration sheet 12 penetrates through the wire outlet die head 3 and is fixedly connected with a heat conduction sheet, the heat conduction sheet is arranged to play a role in heat dissipation and protection on the semiconductor refrigeration sheet 12, the second cooling groove 9 is arranged on the left side of the first cooling groove 7, and the inner wall of the second cooling groove 9 is fixedly connected with a heat conduction annular plate 11, by arranging the heat-conducting ring plate 11, heat can be conducted quickly, heat exchange with the annular pipe 8 is facilitated, the annular pipe 8 is installed on the surface of the wire outlet die head 3 and positioned on the outer side of the heat-conducting ring plate 11 in a penetrating mode, two ends of the annular pipe 8 are communicated with an external cold water source, the left side of the inner cavity of the second cooling groove 9 is communicated with the wire outlet pipe 10, the wire outlet pipe has the advantages of quick cooling and quick replacement by arranging the temperature sensor 6, the first cooling groove 7, the annular pipe 8, the second cooling groove 9, the wire outlet pipe 10, the heat-conducting ring plate 11, the semiconductor refrigerating sheet 12, the positioning rod 14, the insertion rod 16, the installation block 18, the connection block 19, the compression spring 20 and the wire outlet pipe 21 in a matching mode, the cooling effect of an existing tin wire extruder is general, quick cooling forming cannot be achieved, user requirements cannot be met, different die heads cannot be installed quickly, and certain limitation exists, the problem of the practicality of tin wire extruder is reduced.

When the device is used, all the components are in an installation state, the left side of the internal thread screw sleeve 5 is in contact with the right side of the sealing ring 13 and extrudes the sealing ring 13, the sealing ring 13 is in a compression state, the temperature sensed by the temperature sensor 6 is set, raw materials sequentially pass through the conveying pipe 2, the discharging pipe 21, the first cooling tank 7, the second cooling tank 9 and the outlet pipe 10 from right to left for forming, wherein the temperature in the first cooling tank 7 is reduced due to the work of the semiconductor refrigerating sheet 12, when the temperature is lower than the preset temperature, the temperature sensor 6 sends out a signal to enable the semiconductor refrigerating sheet 12 to automatically stop, the blockage caused by the over-low solidification of the raw materials is prevented, so that the device can play a role in cooling at one time, the raw materials continuously move to the left side to enter the second cooling tank 9, and an external cold water source passes through conveying tools such as a water pump, so that the cooling water circularly flows in the annular pipe 8, under the action of the heat conducting annular plate 11, with the continuous conduction of raw materials temperature in second cooling tank 9 to carry out heat and cold exchange with ring pipe 8, realize the secondary cooling, finally extrude through the shaping of play spool 10, realize quick cooling processing, when the die head 3 that is qualified for the next round of competitions that needs to be changed, at first pulling connecting block 19 for the inserted bar 16 removes jack 17 on the locating lever 14, then the line die head 3 that moves out on a left side, make locating lever 14 break away from logical groove 15 on the installation piece 18 gradually, thereby can take out the die head 3 that is qualified for the next round of competitions and move left, realize quick dismantlement and change.

All kinds of parts used in this application file are standard parts, can purchase from the market, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet and welding among the prior art, and machinery, part and electrical equipment all adopt conventional model among the prior art, and circuit connection adopts conventional connected mode among the prior art, and electrical equipment all communicates with external safe power supply, does not make specific statement here again.

In summary, the following steps: this tin wire extruder with quick cooling function, through setting up temperature sensor 6, first cooling bath 7, ring pipe 8, second cooling bath 9, the pipe 10 of being qualified for the next round of competitions, heat conduction ring board 11, semiconductor refrigeration piece 12, locating lever 14, inserted bar 16, installation piece 18, connecting block 19, compression spring 20 and discharging pipe 21 cooperation are used, the advantage that has quick cooling and quick replacement, it is general to have solved current tin wire extruder cooling effect, unable quick cooling shaping, can't satisfy the user demand, and can't quick replacement install different die heads, there is certain restriction, the problem of tin wire extruder practicality has been reduced.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 tin wire extruder with quick cooling function, includes tin wire extruder body (1), its characterized in that: the tin wire extruder comprises a tin wire extruder body (1), a feed delivery pipe (2) is fixedly connected to the left top of the tin wire extruder body (1), a discharge pipe (21) is communicated with the left center of the feed delivery pipe (2), a sealing ring (13) is fixedly sleeved on the left side of the surface of the discharge pipe (21), threads (4) are arranged on the right side of the surface of the discharge pipe (21), an internal thread sleeve (5) is sleeved on the left thread sleeve on the surface of the threads (4), positioning rods (14) are fixedly connected to the left top and the left bottom of the feed delivery pipe (2), an outgoing line die head (3) is sleeved on the left side of the surface of the discharge pipe (21), mounting blocks (18) are fixedly connected to the top and the right side of the top of the outgoing line die head (3), an insertion rod (16) penetrates through one side of each mounting block (18) far away from the outgoing line die head (3), a compression spring (20) is sleeved on one side of the surface of the insertion rod (16) far away from the mounting blocks (18), one side fixedly connected with connecting block (19) of installation piece (18) are kept away from in inserted bar (16), first cooling bath (7) have been seted up on the right side of die head (3) of being qualified for the next round of competitions, the rear side of first cooling bath (7) inner chamber is inlayed and is installed temperature sensor (6), inlay in the left side of first cooling bath (7) inner chamber and install semiconductor refrigeration piece (12), second cooling bath (9) have been seted up in the left side of first cooling bath (7), inner wall fixedly connected with heat conduction crown plate (11) of second cooling bath (9), the surface of die head (3) of being qualified for the next round of competitions just is located the outside of heat conduction crown plate (11) and runs through and installs annular tube (8), the left side intercommunication of second cooling bath (9) inner chamber has out spool (10).

2. A tin wire extruder with a rapid cooling function as claimed in claim 1, wherein: the left side of discharging pipe (21) extends to the right side of first cooling bath (7) inner chamber, the right side fixedly connected with of first cooling bath (7) inner chamber has the sealing ring that uses with discharging pipe (21) cooperation.

3. A tin wire extruder with a rapid cooling function as claimed in claim 1, wherein: one side fixedly connected with pull ring that inserted bar (16) was kept away from in connecting block (19), logical groove (15) that use with locating lever (14) cooperation are transversely seted up on the surface of installation piece (18).

4. A tin wire extruder with a rapid cooling function as claimed in claim 1, wherein: one side of the compression spring (20) close to the mounting block (18) is fixedly connected with the surface of the mounting block (18), and one side of the compression spring (20) far away from the mounting block (18) is fixedly connected with the surface of the connecting block (19).

5. A tin wire extruder with a rapid cooling function as claimed in claim 1, wherein: the surface of the mounting block (18) and the positioning rod (14) is provided with a jack (17) matched with the inserted rod (16) for use, and the right side of the outlet die head (3) is in contact with the left side of the sealing ring (13).

6. A tin wire extruder with a rapid cooling function as claimed in claim 1, wherein: both ends of the annular pipe (8) are communicated with an external cold water source, and the outer ring of the semiconductor refrigeration sheet (12) penetrates through the wire outlet die head (3) and is fixedly connected with a heat conducting sheet.