CN212168828U

CN212168828U - Soldering tin line cutting device

Info

Publication number: CN212168828U
Application number: CN202020319731.3U
Authority: CN
Inventors: 马鑫; 郭强
Original assignee: Suzhou Hoerson Electronics Technology Co ltd
Current assignee: Suzhou Hoerson Electronics Technology Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-12-18
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a soldering tin line cutting device, including fixed box, the side fixedly connected with circular cone piece of fixed box, the circular hole has been seted up to circular cone piece's circular cone tip, the inner wall of circular hole is seted up flutedly and arc groove respectively, and the inner wall in arc groove rotates and is connected with the round bar, the surface rotation of round bar is connected with the extrusion wheel, the lower surface transmission of extrusion wheel is connected with the drive wheel, the spout has been seted up to the inner wall of recess, the inner wall sliding connection of spout has the roof, the last fixed surface of roof is connected with the cutting knife, the side overlap joint of cutting knife has the spacing ring, the lower surface overlap joint of roof has the Z template. This soldering tin line cutting device through setting up fixed box, circular cone piece, round hole, recess, circular arc groove, round bar, extrusion wheel, drive wheel, spout, roof, cutting knife, spacing ring, Z template, gag lever post, spring, control line and handle to reach this soldering tin line and have the effect of being convenient for cut off.

Description

Soldering tin line cutting device

Technical Field

The utility model relates to a soldering tin line technical field specifically is a soldering tin line cutting device.

Background

The tin soldering wire consists of tin alloy and assistant, the alloy component is tin-lead, and the lead-free assistant is poured into the middle part of the tin alloy. The different assistants of soldering tin line kind are also different, and the assistant part improves the supplementary heat conduction of solder wire in welding process, gets rid of the oxidation, reduces by welding material surface tension, gets rid of by welding material surface greasy dirt, increase welding area. The solder wire is characterized in that the solder wire is a tin alloy wire with a certain length and diameter, and can be used in cooperation with an electric soldering iron or laser in the welding of electronic original devices.

When the existing soldering tin wire is used, manual cutting is needed to perform welding, and some short soldering tin wires which are not welded are thrown away, so that the working time and the waste of the soldering tin wires are increased, and the saving and the environmental protection are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soldering tin line cutting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a soldering tin wire cutting device comprises a fixing box, wherein a conical block is fixedly connected to the side face of the fixing box, a round hole is formed in the conical tip of the conical block, a groove and an arc groove are formed in the inner wall of the round hole respectively, a round rod is rotatably connected to the inner wall of the arc groove, an extrusion wheel is rotatably connected to the surface of the round rod, a driving wheel is connected to the lower surface of the extrusion wheel in a transmission manner, a sliding groove is formed in the inner wall of the groove, a top plate is slidably connected to the inner wall of the sliding groove, a cutting knife is fixedly connected to the upper surface of the top plate, a limiting ring is lapped on the side face of the cutting knife, a Z-shaped plate is lapped on the lower surface of the top plate, a limiting rod is rotatably connected to the center of the front face of the Z-shaped plate, a spring and a control wire are fixedly connected to the, the lower surface of the fixed box is fixedly connected with a handle.

Preferably, five arc grooves are formed in the inner top wall and the inner bottom wall of the circular hole of the conical block, and the ten extrusion wheels are connected with solder wires in a transmission mode.

Preferably, the back of the driving wheel is fixedly connected with a motor, and the motor is electrically connected with a switch on the side surface of the handle through a power cord.

Preferably, the cutting knife is positioned on the inner bottom wall of the conical block, and the inner top wall of the conical block is provided with a triangular groove matched with the cutting edge of the cutting knife.

Preferably, the inside of the cone block is provided with a funnel groove matched with the two ends of the Z-shaped plate in a vertically moving mode, the lower surface of one end of the Z-shaped plate is fixedly connected with the inner bottom wall of the funnel groove through a spring, the insides of the cone block and the fixing box are provided with grooves matched with the control line, and one end of the control line is fixedly connected with the control wrench on the side face of the handle.

Preferably, the upper surface of fixed box is connected with the lid through the hinge rotation, and the fixed surface of lid is connected with the handle, the groove of pole both ends activity in rolling up with the soldering tin line is all seted up with interior antetheca and interior back wall of fixed box, and the round hole that circular cone piece one end was seted up runs through to the inside of fixed box.

Advantageous effects

The utility model provides a soldering tin line cutting device possesses following beneficial effect:

1. this soldering tin line cutting device through setting up fixed box, lid, tin line book, circular cone piece and round hole, is convenient for open fixed box through the lid, makes and deposits many rolls of tin line book in the fixed box, and the one end tin line of tin line book passes fixed box and circular cone piece, extends to the device outside to reach this soldering tin line cutting device and have the effect of depositing many rolls of tin lines and change the tin line.

2. This soldering tin line cutting device, through setting up fixed box, circular cone piece, the round hole, a groove, the circular arc groove, the round bar, the extrusion wheel, the drive wheel, the spout, the roof, the cutting knife, the spacing ring, the Z template, the gag lever post, a spring, control line and handle, be convenient for through the on-off control motor of handle department, motor control drive wheel drives the extrusion wheel and rotates, the extrusion wheel drives the tin line and stretches out circular cone piece, through control spanner pulling control line, the control line drives the Z template and rotates, the roof is mentioned through the gag lever post to the Z template, the cutting knife is moved on the roof top, the cutting knife cuts off the soldering tin line, thereby reach this soldering tin line and have.

Drawings

FIG. 1 is a schematic front sectional view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 1 of the present invention.

In the figure: the device comprises a fixed box 1, a conical block 2, a round hole 3, a groove 4, an arc groove 5, a round rod 6, an extrusion wheel 7, a transmission wheel 8, a sliding groove 9, a top plate 10, a cutting knife 11, a limiting ring 12, a Z-shaped plate 13, a limiting rod 14, a spring 15, a control wire 16, a box cover 17, a tin wire coil 18 and a handle 19.

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, the present invention provides a technical solution: the utility model provides a soldering tin line cutting device, including fixed box 1, the side fixedly connected with circular cone piece 2 of fixed box 1, circular hole 3 has been seted up to circular cone piece 2's circular cone point, recess 4 and circular arc groove 5 have been seted up respectively to the inner wall of circular hole 3, and the inner wall rotation of circular arc groove 5 is connected with round bar 6, the surface rotation of round bar 6 is connected with extrusion wheel 7, five circular arc grooves 5 have all been seted up to roof and interior diapire in circular hole 3 that circular cone piece 2 one end was seted up, and the transmission is connected with the soldering tin line between ten extrusion wheels 7, the lower surface transmission of extrusion wheel 7 is connected with drive wheel 8.

Spout 9 has been seted up to the inner wall of recess 4, spout 9's inner wall sliding connection has roof 10, the last fixed surface of roof 10 is connected with cutting knife 11, cutting knife 11 is located the interior diapire of circular cone piece 2, and the interior roof of circular cone piece 2 set up the triangular groove with cutting knife 11's cutting edge looks adaptation, cutting knife 11's side overlap joint has spacing ring 12, and the side of spacing ring 12 and the inner wall fixed connection of spout 9, the lower surface overlap joint of roof 10 has Z template 13, the positive center department of Z template 13 rotates and is connected with gag lever post 14, one side lower surface difference fixedly connected with spring 15 and control line 16 of Z template 13.

The upper surface of the fixed box 1 is movably connected with a box cover 17, the inner wall of the fixed box 1 is connected with a soldering tin wire coil 18 in a sliding way, the upper surface of the fixed box 1 is rotatably connected with the box cover 17 through a hinge, the surface of the box cover 17 is fixedly connected with a handle, the inner front wall and the inner rear wall of the fixed box 1 are both provided with grooves which are movable with the two ends of an inner rod of the soldering tin wire coil 18, a round hole 3 arranged at one end of a conical block 2 penetrates through the inside of the fixed box 1, the lower surface of the fixed box 1 is fixedly connected with a handle 19, the back surface of a driving wheel 8 is fixedly connected with a motor, the motor is electrically connected with a switch at the side surface of the handle 19 through a power cord, a funnel groove matched with the up-down movement and down movement of the two ends of a Z-shaped plate 13 is arranged inside the conical block 2, the lower surface, one end of the control wire 16 is fixedly connected with a control wrench at the side of the handle 19, and a torsion spring is arranged inside the control wrench.

The working principle is as follows: when using soldering tin line cutting device, make fixed box 1 deposit many book tin line book 18, the one end tin line of tin line book 18 passes fixed box 1 and circular cone piece 2, extend to the device outside, and the on-off control motor through handle 19 department, motor control drive wheel 8 drives extrusion wheel 7 and rotates, extrusion wheel 7 drives the tin line and stretches out circular cone piece 2, pull control line 16 through control spanner, control line 16 drives Z template 13 and rotates, Z template 13 mentions roof 10 through gag lever post 14, roof 10 top moves cutting knife 11, cutting knife 11 cuts off the soldering tin line, thereby reach this soldering tin line and have the effect of being convenient for cut off.

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 soldering tin line cutting device, includes fixed box (1), its characterized in that: the side face of the fixed box (1) is fixedly connected with a conical block (2), the conical tip of the conical block (2) is provided with a round hole (3), the inner wall of the round hole (3) is respectively provided with a groove (4) and an arc groove (5), the inner wall of the arc groove (5) is rotatably connected with a round rod (6), the surface of the round rod (6) is rotatably connected with an extrusion wheel (7), the lower surface of the extrusion wheel (7) is in transmission connection with a driving wheel (8), the inner wall of the groove (4) is provided with a sliding groove (9), the inner wall of the sliding groove (9) is in sliding connection with a top plate (10), the upper surface of the top plate (10) is fixedly connected with a cutting knife (11), the side face of the cutting knife (11) is lapped with a limiting ring (12), the lower surface of the top plate (10) is lapped with a Z-shaped plate (13), and the front center, the lower surface of one side of Z template (13) is fixedly connected with spring (15) and control line (16) respectively, the upper surface swing joint of fixed box (1) has lid (17), the inner wall sliding connection of fixed box (1) has soldering tin line book (18), the lower fixed surface of fixed box (1) is connected with handle (19).

2. The solder wire cutting apparatus according to claim 1, wherein: five arc grooves (5) are formed in the inner top wall and the inner bottom wall of the round hole (3) formed in one end of the conical block (2), and the ten extrusion wheels (7) are connected with a soldering tin wire in a transmission mode.

3. The solder wire cutting apparatus according to claim 1, wherein: the back of the driving wheel (8) is fixedly connected with a motor, and the motor is electrically connected with a switch on the side surface of the handle (19) through a power cord.

4. The solder wire cutting apparatus according to claim 1, wherein: the cutting knife (11) is positioned on the inner bottom wall of the conical block (2), and a triangular groove matched with the cutting edge of the cutting knife (11) is formed in the inner top wall of the conical block (2).

5. The solder wire cutting apparatus according to claim 1, wherein: the funnel groove matched with the two ends of the Z-shaped plate (13) in an up-and-down moving mode is formed in the conical block (2), the lower surface of one end of the Z-shaped plate (13) is fixedly connected with the inner bottom wall of the funnel groove through a spring (15), the conical block (2) and the fixing box (1) are formed in the conical block (2) and the fixing box (1) in a matched mode, and one end of the control line (16) is fixedly connected with a control wrench on the side face of the handle (19).

6. The solder wire cutting apparatus according to claim 1, wherein: the upper surface of fixed box (1) is connected with lid (17) through the hinge rotation, and the fixed surface of lid (17) is connected with the handle, the groove of pole both ends activity in rolling up (18) with the soldering tin line is all seted up with interior antetheca and interior back wall of fixed box (1), and round hole (3) that circular cone piece (2) one end was seted up run through to the inside of fixed box (1).