CN217727433U

CN217727433U - Wire drawing device for soldering wire machine

Info

Publication number: CN217727433U
Application number: CN202221412293.0U
Authority: CN
Inventors: 韦铁良; 于耀强; 张建辉; 周义平; 曲东梅
Original assignee: Tianjin Qinghe Technology Development Co ltd
Current assignee: Tianjin Qinghe Technology Development Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-04
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to the technical field of welding processing, in particular to a wire drawing device for a soldering wire machine, which is convenient for adjusting the space between two groups of conveying wheels by arranging the equipment, thereby being capable of unreeling and conveying welding wires with different diameters and reducing the limitation thereof; the bottom plate, the riser, the bearing frame, installation pole and unwinding device, the riser bottom is connected with bottom plate top left rear side, the bearing frame is installed on riser front end upper portion, the installation pole rotates to be installed on the bearing frame, the bottom plate top is provided with unwinding device, unwinding device is including the restraint frame, first motor, the driving shaft, two sets of delivery wheels, the second motor, the screw rod, a slide rail, the slider, driven shaft and spiro ring, restraint frame bottom is connected with bottom plate top rear side, the slide rail is installed at restraint frame inboardly, slider and slide rail sliding connection, the driven shaft rear end is connected with the slider front end rotation, the spiro ring is installed at the slider middle part, spiro ring and screw rod threaded connection, the front end at driving shaft and driven shaft is installed respectively to two sets of delivery wheels.

Description

Wire drawing device for soldering tin wire machine

Technical Field

The utility model relates to a welding process's technical field especially relates to a wire drawing device for tin wire machine.

Background

The soldering machine is a soldering tin welding machine device, and the principle is that mechanical automation machine devices are selected to replace manual soldering tin, so that the working efficiency is further improved, and the soldering tin quality is improved. The soldering machine can be divided into two types according to the soldering processing technology, namely an automatic soldering machine and a laser automatic soldering machine, and the raw material of the soldering machine is filiform soldering tin wires. The solder wire is used as a filler metal or as a conductive wire bonding material at the same time.

The conventional method of feeding a welding wire into a soldering machine for welding is to fix a welding wire drum and then feed the welding wire on the welding wire drum into the soldering machine using a conventional unwinding device.

However, the distance between the two conveying wheels on the existing unwinding device is constant, the unwinding device can only unwind the welding wire with one diameter, when the diameter of the welding wire is smaller or thicker, the unwinding device cannot unwind the welding wire, and the use is limited.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an interval convenient to adjust two sets of delivery wheels to can unreel the welding wire of different diameters and carry, reduce the wire drawing device that is used for the solder wire machine of its limitation.

The utility model discloses a wire drawing device for solder wire machine, comprising a base plate, the riser, the bearing frame, installation pole and unwinding device, the riser bottom is connected with bottom plate top left side back, the bearing frame is installed on riser front end upper portion, the installation pole rotates and installs on the bearing frame, the bottom plate top is provided with unwinding device, unwinding device includes the restraint frame, first motor, the driving shaft, two sets of delivery wheels, the second motor, the screw rod, a slide rail, the slider, driven shaft and spiro ring, restraint frame bottom is connected with bottom plate top rear side, first motor is installed in restraint frame rear end lower part, the driving shaft rear end is connected with first motor output, the second motor is installed on restraint frame top, the screw rod rotates and installs in the restraint frame, second motor output end is connected with the screw rod top, the slide rail is installed in restraint frame inboard, slider and slide rail sliding connection, the driven shaft rear end rotates with the slider front end to be connected, the spiro ring is installed at the slider middle part, spiro ring and screw rod threaded connection, the front end at driving shaft and driven shaft is installed respectively to two sets of delivery wheel.

The utility model discloses a wire drawing device for solder wire machine still includes four group's steering spindle, four group's wheel boxes and four group's gyro wheels, and four group's steering spindle tops are rotated with bottom plate bottom left front side, right front side, left rear side and right rear side and are connected, and four group's steering spindle bottoms are connected with four group's wheel box tops, and four group's gyro wheels rotate and install in four group's wheel boxes.

The utility model discloses a wire drawing device for solder wire machine still includes four group's brake blocks and four groups and steps on the piece, and four group's brake blocks pass four group's wheel boxes respectively and are connected with the cooperation of four group's gyro wheels, and four groups step on the piece and install on four group's brake blocks.

The utility model discloses a wire drawing device for solder wire machine still includes soft branch and restraint sleeve, and soft branch bottom is connected with bottom plate top right rear side, and the restraint sleeve is installed on soft branch top, and the restraint sleeve corresponds with two sets of delivery wheel positions.

The utility model discloses a wire drawing device for solder wire machine still includes baffle and nut, and the baffle mounting is at installation pole rear portion, and installation pole front portion is provided with the screw thread, nut and installation pole threaded connection.

The utility model discloses a wire drawing device for solder wire machine still includes toolbox, hinge and chamber door, and the toolbox bottom is connected with bottom plate top front side, and the chamber door passes through the hinge rotation to be installed on the toolbox top.

The utility model discloses a wire drawing device for solder wire machine still includes the piece, installs the piece at the case door left end.

The utility model discloses a wire drawing device for solder wire machine still includes catch, lock frame and lock seat, and the catch is installed in the chamber door bottom, and lock frame bottom is passed the chamber door and is connected with the catch output, and the lock frame rotates with the chamber door to be connected, and the lock seat is installed at the rear end upside in the toolbox, and the lock seat corresponds with lock frame position.

Compared with the prior art, the beneficial effects of the utility model are that: fix a welding wire section of thick bamboo on the installation pole, then adjust the interval of two sets of delivery wheels according to the diameter of welding wire, through opening the second motor, the screw rod then with spiro threaded connection, the spiro then drives the slider and slides on the slide rail, the slider then drives the motion of upside delivery wheel through the driven shaft, after the interval regulation of two sets of delivery wheels is good, close the second motor, later open first motor, the driving shaft then drives the downside delivery wheel and rotates, then extend welding wire one end between two sets of delivery wheels, downside delivery wheel then unreels the welding wire under the restraint of upside delivery wheel and carries to the inside processing of soldering tin machine, through setting up this equipment, be convenient for adjust the interval of two sets of delivery wheels, thereby can unreel the welding wire of different diameters and carry, reduce its limitation.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a schematic diagram of the right side view of the structure of FIG. 1;

FIG. 3 is a front view of the structure of FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a vertical plate; 3. a bearing seat; 4. mounting a rod; 5. a restraint frame; 6. a first motor; 7. a drive shaft; 8. a delivery wheel; 9. a second motor; 10. a screw; 11. a slide rail; 12. a slider; 13. a driven shaft; 14. a spiro ring; 15. a steering shaft; 16. a wheel box; 17. a roller; 18. a brake pad; 19. stepping on the sheet; 20. a flexible strut; 21. a constraining sleeve; 22. a baffle plate; 23. a nut; 24. a tool box; 25. a hinge; 26. a box door; 27. slicing; 28. a locking ring; 29. a lock frame; 30. a lock seat.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the utility model discloses a wire drawing device for solder wire machine, including bottom plate 1, riser 2, bearing frame 3, installation pole 4 and unwinding device, riser 2 bottom is connected with the left rear side in bottom plate 1 top, bearing frame 3 is installed on riser 2 front end upper portion, installation pole 4 rotates and installs on bearing frame 3, bottom plate 1 top is provided with unwinding device, unwinding device includes restraint frame 5, first motor 6, driving shaft 7, two sets of delivery wheel 8, second motor 9, screw 10, slide rail 11, slider 12, driven shaft 13 and spiro 14, restraint frame 5 bottom is connected with bottom plate 1 top rear side, first motor 6 is installed in restraint frame 5 rear end lower part, driving shaft 7 rear end is connected with first motor 6 output, second motor 9 is installed on restraint frame 5 top, screw 10 rotates and installs in restraint frame 5, second motor 9 output is connected with screw 10 top, slide rail 11 installs inside restraint frame 5, slider 12 and slide rail 11 sliding connection, driven shaft 13 rear end and spiro slider 12 front end rotation connection, spiro 14 installs at slider 12 middle part, spiro 14 and screw 10 threaded connection are installed at the front end of screw 13 and the driving shaft 13 respectively; fix the welding wire section of thick bamboo on installation pole 4, then adjust the interval of two sets of delivery wheels 8 according to the diameter of welding wire, through opening second motor 9, screw rod 10 then with spiral 14 threaded connection, spiral 14 then drives slider 12 and slides on slide rail 11, slider 12 then drives upside delivery wheel 8 through driven shaft 13 and moves, after the interval of two sets of delivery wheels 8 is adjusted, close second motor 9, later open first motor 6, driving shaft 7 then drives downside delivery wheel 8 and rotates, then extend welding wire one end between two sets of delivery wheels 8, downside delivery wheel 8 then unreels the welding wire under the restraint of upside delivery wheel 8 and carries to the inside processing of soldering tin machine, through setting up this equipment, be convenient for adjust the interval of two sets of delivery wheels 8, thereby can unreel the welding wire of different diameters and carry, reduce its limitation.

The utility model discloses a wire drawing device for solder wire machine still includes four group's steering spindle 15, four group's wheel boxes 16 and four group's gyro wheels 17, and four group's steering spindle 15 tops are connected with bottom plate 1 bottom left front side, right front side, left rear side and right rear side rotation, and four group's steering spindle 15 bottoms are connected with four group's wheel box 16 tops, and four group's gyro wheels 17 rotate and install in four group's wheel boxes 16; by arranging the steering shaft 15, the wheel box 16 and the rollers 17, the four groups of rollers 17 rotate to drive the bottom plate 1 to move integrally, so that the bottom plate 1 is driven to move conveniently.

The wire drawing device for the solder wire machine also comprises four groups of brake pads 18 and four groups of stepping pads 19, wherein the four groups of brake pads 18 respectively pass through four groups of wheel boxes 16 to be matched and connected with four groups of rollers 17, and the four groups of stepping pads 19 are arranged on the four groups of brake pads 18; the brake pad 18 and the tread pad 19 are provided to brake the roller 17, thereby fixing the entire base plate 1.

The utility model discloses a wire drawing device for a soldering tin wire machine, which also comprises a soft supporting rod 20 and a restraining sleeve 21, wherein the bottom end of the soft supporting rod 20 is connected with the right rear side of the top end of the bottom plate 1, the restraining sleeve 21 is arranged at the top end of the soft supporting rod 20, and the restraining sleeve 21 corresponds to the two groups of conveying wheels 8; through setting up soft branch 20 and restraint sleeve 21, the welding wire output passes restraint sleeve 21 and is connected with the input of soldering tin machine, is convenient for adjust the angle of welding wire output through soft branch 20.

The utility model discloses a wire drawing device for a solder wire machine, which also comprises a baffle 22 and a nut 23, wherein the baffle 22 is arranged at the rear part of the mounting rod 4, the front part of the mounting rod 4 is provided with threads, and the nut 23 is in threaded connection with the mounting rod 4; through setting up baffle 22 and nut 23, cover the welding wire section of thick bamboo in the installation 4 outsides of pole, make the welding wire section of thick bamboo and baffle 22 contact, then make

nut

23 and 4 threaded connection of installation pole to fix the welding wire section of thick bamboo, be convenient for install the dismantlement and change the welding wire section of thick bamboo.

The utility model discloses a wire drawing device for solder wire machine still includes toolbox 24, hinge 25 and chamber door 26, and toolbox 24 bottom is connected with bottom plate 1 top front side, and chamber door 26 rotates through hinge 25 and installs at toolbox 24 top; by arranging the tool box 24, the hinge 25 and the box door 26, the welding wire barrel can be conveniently placed, and the practicability is improved.

The wire drawing device for the solder wire machine of the utility model also comprises a handle sheet 27, and the handle sheet 27 is arranged at the left end of the box door 26; by providing the handle piece 27, the door 26 is facilitated to be operated.

The utility model discloses a wire drawing device for solder wire machine still includes catch 28, lock frame 29 and lock seat 30, catch 28 installs in chamber door 26 bottom, lock frame 29 bottom passes chamber door 26 and is connected with catch 28 output, lock frame 29 rotates with chamber door 26 to be connected, lock seat 30 installs the rear end upside in toolbox 24, lock seat 30 corresponds with lock frame 29 position; through setting up lock ring 28, lock frame 29 and lock seat 30, close chamber door 26 at the toolbox 24 top, then insert the key into lock ring 28, rotate the key, the key drives lock frame 29 and rotates, lock frame 29 is connected with lock seat 30 cooperation to lock chamber door 26, can prevent that non-operating personnel from opening chamber door 26 and steal the welding wire section of thick bamboo.

The utility model discloses a wire drawing device for soldering tin silk machine, it is at the during operation, at first fix a welding wire section of thick bamboo on installation pole 4, then adjust two sets of delivery wheel 8's interval according to the diameter of welding wire, through opening second motor 9, screw rod 10 then with 14 threaded connection of spiro, spiro 14 then drives slider 12 and slides on slide rail 11, slider 12 then drives upside delivery wheel 8 through driven shaft 13 and moves, after the interval regulation of two sets of delivery wheel 8, close second motor 9, later open first motor 6, driving shaft 7 then drives downside delivery wheel 8 and rotates, then extend welding wire one end between two sets of delivery wheel 8, downside delivery wheel 8 then unreel the welding wire under the restraint of upside delivery wheel 8 and carry to the inside processing of soldering tin machine can.

The installation mode, the connection mode or the setting mode of the wire drawing device for the tin wire machine of the utility model are common mechanical modes, and the wire drawing device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a first motor 6 and second motor 9 for wire drawing device of solder wire machine are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The wire drawing device for the tin wire machine is characterized by comprising a bottom plate (1), a vertical plate (2), a bearing seat (3), a mounting rod (4) and an unwinding device, wherein the bottom end of the vertical plate (2) is connected with the left rear side of the top end of the bottom plate (1), the bearing seat (3) is mounted on the upper portion of the front end of the vertical plate (2), the mounting rod (4) is rotatably mounted on the bearing seat (3), and the unwinding device is arranged at the top end of the bottom plate (1);

the unwinding device comprises a restraint frame (5), a first motor (6), a driving shaft (7), two groups of conveying wheels (8), a second motor (9), a screw (10), a sliding rail (11), a sliding block (12), a driven shaft (13) and a spiral ring (14), the bottom end of the restraint frame (5) is connected with the rear side of the top end of a bottom plate (1), the first motor (6) is installed on the lower portion of the rear end of the restraint frame (5), the rear end of the driving shaft (7) is connected with the output end of the first motor (6), the second motor (9) is installed on the top end of the restraint frame (5), the screw (10) is rotatably installed in the restraint frame (5), the output end of the second motor (9) is connected with the top end of the screw (10), the sliding rail (11) is installed on the inner side of the restraint frame (5), the sliding block (12) is slidably connected with the sliding rail (11), the rear end of the driven shaft (13) is rotatably connected with the front end of the sliding block (12), the spiral ring (14) is installed in the middle of the sliding block (12), the spiral ring (14) is in threaded connection with the screw (10), and the front ends of the driving shaft (7) and the driven shaft (13) are respectively installed on the two groups of the driving shaft (8).

2. The wire drawing apparatus for a solder wire machine as set forth in claim 1, further comprising four sets of steering shafts (15), four sets of wheel boxes (16), and four sets of rollers (17), wherein the top ends of the four sets of steering shafts (15) are rotatably connected to the left front side, the right front side, the left rear side, and the right rear side of the bottom end of the base plate (1), the bottom ends of the four sets of steering shafts (15) are connected to the top ends of the four sets of wheel boxes (16), and the four sets of rollers (17) are rotatably mounted in the four sets of wheel boxes (16).

3. The wire drawing device for solder wire machines as set forth in claim 2, further comprising four sets of brake pads (18) and four sets of stepping pads (19), wherein the four sets of brake pads (18) are respectively passed through the four sets of wheel boxes (16) to be engaged with the four sets of rollers (17), and the four sets of stepping pads (19) are mounted on the four sets of brake pads (18).

4. Wire drawing device for solder wire machines according to claim 3, characterized in that it further comprises a flexible support rod (20) and a constraining sleeve (21), the bottom end of the flexible support rod (20) is connected to the right rear side of the top end of the base plate (1), the constraining sleeve (21) is mounted on the top end of the flexible support rod (20), and the constraining sleeve (21) corresponds to the two sets of transport wheels (8).

5. Wire drawing device for a solder wire machine according to claim 4, characterized in that it further comprises a blind (22) and a nut (23), the blind (22) being mounted at the rear of the mounting rod (4), the mounting rod (4) being provided with a screw thread at the front, the nut (23) being screw-connected to the mounting rod (4).

6. Wire drawing device for solder wire machines according to claim 5, characterized in that it further comprises a tool box (24), a hinge (25) and a door (26), the bottom end of the tool box (24) being connected to the front side of the top end of the base plate (1), the door (26) being pivotally mounted at the top end of the tool box (24) by means of the hinge (25).

7. Wire drawing device for a solder wire machine according to claim 6, characterized in that it further comprises a handle piece (27), the handle piece (27) being mounted at the left end of the box door (26).

8. The wire drawing device for the solder wire machine as set forth in claim 7, further comprising a lock ring (28), a lock frame (29) and a lock base (30), wherein the lock ring (28) is mounted at the bottom end of the box door (26), the bottom end of the lock frame (29) passes through the box door (26) to be connected with the output end of the lock ring (28), the lock frame (29) is rotatably connected with the box door (26), the lock base (30) is mounted at the upper side of the rear end in the tool box (24), and the lock base (30) corresponds to the position of the lock frame (29).