CN218560663U - Automatic processing control equipment of tin-lead welding wire - Google Patents

Abstract

The utility model discloses an automated processing controlgear of tin lead welding wire, it includes the base, places case, coiling pole and sets up in the processing agency on base surface, its characterized in that: the processing mechanism comprises a grinding assembly, a fixing assembly and a control assembly, wherein the placing box is fixedly connected to the surface of the base, a coiling rod is fixedly connected inside the placing box, and the processing mechanism comprises a grinding assembly, a fixing assembly and a control assembly; the grinding assembly comprises a limiting ring, a grinding pipe, a tooth column and a gear, the limiting ring is fixedly connected to the surface of the base, and the grinding pipe is rotatably connected to the inner portion of the limiting ring. The utility model discloses a set up the arm-tie, because the axis of arm-tie and the centre of a circle of driving plate are located same water flat line, when the driving plate was rotatory, can drive the arm-tie and realize the swing to link up the piece to the second and apply the pulling force, make its pulling limiting plate to the inside motion of placing the case, the shearing knife moves immediately, when two sets of shearing knives are close to each other, can cut tin-lead welding wire.

Description

Automatic processing control equipment of tin-lead welding wire

Technical Field

The utility model relates to a tin lead welding wire processing field, especially an automated processing controlgear of tin lead welding wire.

Background

Turning refers to lathing as part of machining. Lathe machining mainly uses a turning tool to perform turning machining on a rotating workpiece. The lathe is mainly used for processing shafts, discs, sleeves and other revolving or non-revolving workpieces with revolving surfaces, is the most widely used type of machine tool processing in machinery manufacturing and repairing factories, the tin-lead solder wire is an industrial material and widely applied to the electronic industry, computers, mobile communication, instrument manufacturing industry, electrical product manufacturing industry and the like, and the turning device is required to be used for processing the tin-lead solder wire during production.

However, when many of the current tin-lead solder wires are subjected to surface polishing by using a turning machine, a polishing unit on the turning machine cannot be replaced according to the size of the tin-lead solder wire, and the tin-lead solder wire cannot be automatically cut, so that the work efficiency is low.

SUMMERY OF THE UTILITY MODEL

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

Therefore, the utility model aims to solve the technical problem that: when a plurality of existing tin-lead solder wires are subjected to surface polishing by using a turning device, a polishing assembly on the turning device cannot be replaced according to the size of the tin-lead solder wires, and the tin-lead solder wires cannot be automatically cut.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an automatic processing controlgear of tin-lead welding wire, includes the base, places case, coiling rod and sets up in the processing agency on base surface, its characterized in that: the processing mechanism comprises a grinding assembly, a fixing assembly and a control assembly, wherein the placing box is fixedly connected to the surface of the base, a coiling rod is fixedly connected inside the placing box, and the processing mechanism comprises a grinding assembly, a fixing assembly and a control assembly; the grinding assembly comprises a limiting ring, a grinding pipe, a toothed column and a gear, wherein the limiting ring is fixedly connected to the surface of the base, the grinding pipe is rotatably connected to the inner part of the limiting ring, the toothed column is fixedly connected to the surface of the grinding pipe, and the gear is meshed with the side surface of the toothed column; the fixing assembly comprises a screw rod, a moving block, a connecting plate, a disc, a swinging plate, an embedding rod and a fixing plate, the screw rod is rotatably connected to the side face of the limiting ring, the moving block is in threaded connection with the surface of the screw rod, the connecting plate is in sliding connection with the surface of the moving block, the disc is fixedly connected to the bottom of the connecting plate, the swinging plate is fixedly connected to the side face of the disc, the embedding rod is fixedly connected to the surface of the swinging plate, and the fixing plate is in sliding connection with the surface of the embedding rod; the control assembly comprises a controller, a first motor, a second motor and a third motor, wherein the controller is electrically connected with the first motor, the second motor and the third motor respectively.

As the preferred scheme of automated processing controlgear of tin lead welding wire, wherein: the utility model discloses a take-up device, including base, winding roller, assembly jig, box, assembly jig, the surperficial sliding connection of base has the backup pad, the inside sliding connection of backup pad has the winding roller, the output shaft of the first motor of winding roller fixed connection, the side of backup pad is provided with assembly devices, the surface of base is located the one side of placing the case and is provided with the mechanism of cutting.

As the preferred scheme of automated processing controlgear of tin lead welding wire, wherein: the surface of the connection plate is provided with a vertical slide way, one side of the motion block, which is close to the connection plate, is provided with a slide rod embedded into the surface of the connection plate and slides to the inside, and the connection position of the circular disc of the swing plate is positioned at the circle center of the circular disc.

As the preferred scheme of automated processing controlgear of tin lead welding wire, wherein: the embedded rod is arranged at the end point of the swinging plate, the fixed plate is in sliding connection with the bottom of the limiting ring, and the fixed plate forms a sliding structure at the bottom of the limiting ring through the swinging plate.

As the preferred scheme of automated processing controlgear of tin lead welding wire, wherein: assembly devices includes control lever, nut, control panel, atress pole, elevator, the first piece and the spacing telescopic link that links up, control lever swivelling joint is in the top of base, the surperficial threaded connection of control lever has the nut, control lever one end fixed connection second motor, control lever other end fixedly connected with control panel, the inner wall sliding connection of control panel has the atress pole, the afterbody fixedly connected with elevator of atress pole, the spacing telescopic link of bottom fixedly connected with of elevator, the side sliding connection of elevator has the first piece that links up.

As the preferred scheme of automated processing controlgear of tin lead welding wire, wherein: the control panel is the slope setting about the surface of base, the elevator embedding is gone into first linking piece surface slant spout inside and rather than sliding connection, the side and the backup pad fixed connection of first linking piece.

As the preferred scheme of automated processing controlgear of tin lead welding wire, wherein: the shearing mechanism includes that rotary disk, nose bar, atress board, lug, connecting plate, driving plate, arm-tie, second link up piece, limiting plate and shearing sword, rotary disk swivelling joint is in the surface of base, rotary disk top fixed connection third motor, the bottom fixedly connected with nose bar of rotary disk, the sliding surface of nose bar is connected with the atress board, the top fixedly connected with lug of atress board, the sliding surface of lug is connected with the connecting plate, the top fixedly connected with driving plate of connecting plate, the rotating surface of driving plate is connected with the arm-tie, the rotating surface of arm-tie is connected with the second and links up the piece, the rotating surface of second link up the piece is connected with the limiting plate, the fixed surface of limiting plate is connected with the shearing sword.

As the preferred scheme of automated processing controlgear of tin lead welding wire, wherein: the convex rod is arranged in a mode of deviating from the circle center of the rotating disk, the convex rod and the rotating disk are arranged in a mutually perpendicular mode, and the surface of the stress plate is provided with a linear sliding groove matched with the convex rod in size.

As the preferred scheme of automated processing controlgear of tin lead welding wire, wherein: the center axis of arm-tie and the centre of a circle of driving plate are located same horizontal straight line, the length of arm-tie is greater than the radius of driving plate, the centre line symmetry about placing the case of cutting off the sword is provided with two sets of parallel each other.

The utility model discloses following beneficial effect has: the utility model discloses a set up the arm-tie, because the axis of arm-tie and the centre of a circle of driving plate are located same water flat line, when the driving plate was rotatory, can drive the arm-tie and realize the swing to link up the piece to the second and apply the pulling force, make its pulling limiting plate to the inside motion of placing the case, the shearing knife moves immediately, when two sets of shearing knives are close to each other, can cut tin-lead welding wire.

The utility model discloses a set up the fixed plate, because the size of different tin-lead welding wires is different, need change the size of grinding pipe according to actual conditions, when fixed grinding pipe, put the fixed plate in the inside draw-in groove department of base, rotatory lead screw afterwards, the lead screw can drive the motion piece motion with self threaded connection, because the surface of motion piece is provided with the embedding and advances the inside slide bar of linkage plate, slide bar on the motion piece is when linkage plate internal motion, can drive the disc and rotate, the swing plate rotates immediately afterwards, because the embedding pole sets up in the extreme point department of swing plate, when the embedding pole is rotatory, can promote two sets of fixed plates, make its surface draw-in groove inner wall fully contact with the base, realize the fixed to the spacing ring.

The utility model discloses a set up the atress pole, because the atress pole embedding is in the inside of control panel, when the control panel is rotatory to the side, can drive the atress pole and slide in self inside, and exert pressure downwards to it, make the horizontal downstream of elevator, because the elevator embedding is inside the slant spout on first linking piece surface, when first linking piece descends, can drive rather than fixed connection's backup pad sideway motion through first linking piece, make the backup pad break away from mutually with the wind-up roll gradually, can realize the change to the wind-up roll.

The utility model discloses a set up the rotary disk, when needing to decide the tin-lead welding wire, it is rotatory to open the motor and drive the rotary disk, because with the vertical inslot portion on atress board surface of rotary disk vertically nose bar embedding, when the nose bar is rotatory, can drive the atress board along the surperficial horizontal slip of base, the lug moves immediately afterwards, because the lug embedding is in the inside of connecting plate, when the lug motion, can drive the driving plate rotation through the connecting plate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic view of the control assembly of the present invention.

Fig. 3 is a schematic view of the top view structure of the present invention.

Fig. 4 is a schematic diagram of the structure of the engagement plate of the present invention.

Fig. 5 is a schematic view of a first view angle structure of the assembly mechanism of the present invention.

Fig. 6 is a schematic view of a second view structure of the assembly mechanism of the present invention.

Fig. 7 is a schematic view of the first view structure of the shearing mechanism of the present invention.

Fig. 8 is a schematic view of a second view structure of the shearing mechanism of the present invention.

In the figure: 1. a base; 2. placing a box; 3. winding the rod; 4. a limiting ring; 5. grinding the tube; 6. a tooth post; 7. a gear; 8. a screw rod; 9. a motion block; 10. a connector tile; 11. a disc; 12. a swing plate; 13. an embedded rod; 14. a fixing plate; 15. a wind-up roll; 16. a support plate; 17. an assembly mechanism; 1701. a control lever; 1702. a nut; 1703. a control panel; 1704. a stress beam; 1705. a lifting block; 1706. a first engagement block; 1707. limiting the telescopic rod; 18. a shearing mechanism; 1801. rotating the disc; 1802. a nose bar; 1803. a stress plate; 1804. a bump; 1805. a connecting plate; 1806. a drive plate; 1807. pulling a plate; 1808. a second engagement block; 1809. a limiting plate; 1810. a shearing knife; 19. a controller; 20. a first motor; 21. a second motor; 22. a third motor.

Detailed Description

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

Example 1

Referring to fig. 1 to 4, the first embodiment of the present invention provides an automatic processing control device for tin-lead welding wire, which comprises a base 1, a placing box 2, a winding rod 3 and a processing mechanism disposed on the surface of the base 1, and is characterized in that: place case 2 fixed connection in the surface of base 1, place the inside fixedly connected with coiling rod 3 of case 2, the processing agency includes grinding subassembly, fixed subassembly and control assembly.

Grinding subassembly includes spacing ring 4, grinding pipe 5, tooth post 6 and gear 7, and 4 fixed connection of spacing ring have grinding pipe 5 in the surface of base 1, the inside swivelling joint of spacing ring 4, and grinding pipe 5's fixed surface is connected with tooth post 6, and the side meshing of tooth post 6 has gear 7.

The fixed component comprises a screw rod 8, a moving block 9, a connecting plate 10, a disc 11, a swinging plate 12, an embedded rod 13 and a fixed plate 14, the screw rod 8 is rotatably connected to the side surface of the limiting ring 4, the surface of the screw rod 8 is in threaded connection with the moving block 9, the surface of the moving block 9 is in sliding connection with the connecting plate 10, the bottom of the connecting plate 10 is fixedly connected with the disc 11, the side surface of the disc 11 is fixedly connected with the swinging plate 12, the surface of the swinging plate 12 is fixedly connected with the embedded rod 13, and the surface of the embedded rod 13 is in sliding connection with the fixed plate 14.

The control assembly comprises a controller 19, a first motor 20, a second motor 21 and a third motor 22, wherein the controller 19 is electrically connected with the first motor 20, the second motor 21 and the third motor 22 respectively. The controller 19 may alternatively be an MCU of the STM32 family, such as a microcontroller selected as STM32F103C8T6, for controlling the activation and deactivation of the first, second and third motors 20, 21, 22.

Example 2

Referring to fig. 1 to 4, the present embodiment is based on the previous embodiment, and is different from the previous embodiment in that the present embodiment provides a fitting mechanism 17 and a cutting mechanism 18, specifically.

The surface sliding connection of base 1 has backup pad 16, and the inside sliding connection of backup pad 16 has wind-up roll 15, and wind-up roll 15 fixed connection first motor 20's output shaft, the side of backup pad 16 is provided with assembly devices 17, and the surface of base 1 is located the one side of placing case 2 and is provided with shearing mechanism 18. The controller 19 can drive the winding roller 15 to rotate to wind by controlling the first motor 20 to work.

Example 3

Referring to figure 4 this embodiment is based on the previous embodiment and differs from the previous embodiment in that the connector tile 10 is provided.

The surface of the connecting plate 10 is provided with a vertical slideway, one side of the moving block 9 close to the connecting plate 10 is provided with a sliding rod which is embedded into the surface of the connecting plate 10 and slides to the inside, and the joint of the circular disc 11 of the swinging plate 12 is positioned at the circle center of the circular disc 11; since the surface of the moving block 9 is provided with slide bars which are embedded inside the connector tiles 10, the slide bars on the moving block 9 will rotate the disc 11 and consequently the wobble plate 12 when moving along the inside of the connector tiles 10.

Example 4

Referring to fig. 4, the present embodiment is based on the previous embodiment, and is different from the previous embodiment in that the present embodiment provides an embedded rod 13.

The embedded rod 13 is arranged at the end point of the swinging plate 12, the fixed plate 14 is in sliding connection with the bottom of the limiting ring 4, and the fixed plate 14 forms a sliding structure at the bottom of the limiting ring 4 through the swinging plate 12; because the embedded rod 13 is arranged at the end point of the swing plate 12, when the embedded rod 13 rotates, the two groups of fixing plates 14 are pushed to be fully contacted with the inner wall of the surface clamping groove of the base 1, so that the limiting ring 4 is fixed.

Example 5

Referring to fig. 5, the present embodiment is based on the previous embodiment, and is different from the previous embodiment in that the present embodiment provides a first connecting block 1706.

The assembling mechanism 17 comprises a control rod 1701, a nut 1702, a control plate 1703, a stress rod 1704, a lifting block 1705, a first connecting block 1706 and a limiting telescopic rod 1707, the control rod 1701 is rotatably connected above the base 1, the surface of the control rod 1701 is in threaded connection with the nut 1702, one end of the control rod 1701 is fixedly connected with the second motor 21, the other end of the control rod 1701 is fixedly connected with the control plate 1703, the inner wall of the control plate 1703 is in sliding connection with the stress rod 1704, the tail part of the stress rod 1704 is fixedly connected with the lifting block 1705, the bottom of the lifting block 1705 is fixedly connected with the limiting telescopic rod 1707, and the side surface of the lifting block 1705 is in sliding connection with the first connecting block 1706. The nut 1702 is used to prevent the lever 1701 from sliding out of the base 1. The controller 19 controls the second motor 21 to operate, and the second motor 21 can drive the control rod 1701 to rotate. Through setting up assembly devices 17, can be convenient for control backup pad 16 to slide to the side, break away from mutually with wind-up roll 15, be convenient for realize the dismantlement to wind-up roll 15.

Example 6

Referring to fig. 5 and 6, the present embodiment is based on the previous embodiment, and is different from the previous embodiment in that the present embodiment provides a lifting block 1705.

The control panel 1703 is the slope setting about the surface of base 1, the elevator 1705 embedding is gone into first linking piece 1706 inside the surface slant spout and rather than sliding connection, the side and the backup pad 16 fixed connection of first linking piece 1706, because the stress bar 1704 embedding is in the inside of control panel 1703, when control panel 1703 is rotatory to the side, can drive stress bar 1704 and slide in self inside, and exert pressure downwards to it for elevator 1705 horizontal downward movement, because elevator 1705 embedding is inside the slant spout on first linking piece 1706 surface.

Example 7

Referring to fig. 7, the present embodiment is based on the previous embodiment, and is different from the previous embodiment in that the present embodiment provides a protruding bar 1802, specifically.

Shearing mechanism 18 includes rotary disk 1801, nose bar 1802, the atress board 1803, lug 1804, connecting plate 1805, driving plate 1806, the arm-tie 1807, second links up piece 1808, limiting plate 1809 and shearing sword 1810, rotary disk 1801 swivelling joint is on the surface of base 1, rotary disk 1801 top fixed connection third motor 22, the bottom fixedly connected with nose bar 1802 of rotary disk 1801, the surface sliding connection of nose bar 1802 has atress board 1803, the top fixedly connected with lug 1804 of atress board 1803, the surface sliding connection of lug 1804 has connecting plate 1805, the top fixedly connected with driving plate 1806 of connecting plate 1805, the surface rotating connection of driving plate 1806 has arm-tie 1807, the surface rotating connection of arm-tie 1807 has second linking piece 1808, the surface rotating connection of second linking piece 1808 has limiting plate 1809, the surface fixedly connected with shearing sword 1810 of limiting plate 1809. Can control third motor 22 through controller 19 and work, third motor 22 can drive rotary disk 1801 and rotate, through setting up cutting mechanism 18, can cut the tin-lead welding wire automatically, need not artifical manual tailorring, has promoted production efficiency and automated performance greatly.

Example 8

Referring to fig. 7, the present embodiment is based on the previous embodiment, and is different from the previous embodiment in that a stress plate 1803 is provided in the present embodiment.

The convex rod 1802 is arranged deviating from the center of the rotating disc 1801, the convex rod 1802 and the rotating disc 1801 are arranged vertically, and the surface of the stress plate 1803 is provided with a linear chute matched with the size of the convex rod 1802; when the protruding rod 1802 rotates, the force-bearing plate 1803 is driven to slide left and right along the surface of the base 1, and then the protrusion 1804 moves.

Example 9

Referring to fig. 1 to 8, the present embodiment is based on the previous embodiment, and is different from the previous embodiment in that a pulling plate 1807 is provided in the present embodiment.

The central axis of the pulling plate 1807 and the center of the driving plate 1806 are located on the same horizontal straight line, the length of the pulling plate 1807 is greater than the radius of the driving plate 1806, and two groups of mutually parallel shearing knives 1810 are symmetrically arranged about the center line of the placing box 2; because the axis of arm-tie 1807 is located same water flat line with the centre of a circle of driving plate 1806, when driving plate 1806 rotated, can drive arm-tie 1807 and realize the swing to exert pulling force to second linking piece 1808, make its pulling limiting plate 1809 to the inside motion of placing case 2, shearing sword 1810 moves immediately, when two sets of shearing knives 1810 are close to each other, can cut the tin lead welding wire.

The working principle is as follows: when the tin-lead welding wire winding device is used, firstly, a tin-lead welding wire wound on the winding rod 3 is pulled out from an outlet of the placing box 2 and penetrates through the grinding tube 5, so that the tin-lead welding wire is wound on the winding roller 15, the controller 19 can drive the winding roller 15 to rotate by controlling the first motor 20 to drive the winding roller 15 to wind the tin-lead welding wire, at the moment, the motor drives the gear 7 to rotate, the gear 7 can drive the grinding tube 5 meshed with the gear to rotate around a joint part with the limiting ring 4, the surface of the tin-lead welding wire is polished, due to different sizes of the tin-lead welding wire, the size of the grinding tube 5 needs to be changed according to actual conditions, when the grinding tube 5 is fixed, the fixing plate 14 is placed at a clamping groove in the base 1, then the lead screw 8 is rotated, the lead screw 8 can drive the movement block 9 connected with the lead screw, due to the fact that the surface of the movement block 9 is provided with the sliding rod embedded into the joint plate 10, when the sliding rod on the movement block 9 moves along the inside the joint plate 10, the clamping groove 11 can drive the disc to rotate, then, and due to the fact that the end point 13 of the swinging rod is embedded into the swinging plate 12, when the fixing plate is embedded into the surface, the fixing plate 13, the fixing plate is fully contacted with the inner wall of the fixing plate 4, the fixing plate 4, and the fixing plate can be pushed.

After the tin-lead welding wire is completely wound by the winding roller 15, the controller 19 controls the second motor 21 to work, the second motor 21 can drive the control rod 1701 to rotate, so that the control rod 1703 is driven to rotate, because the stress rod 1704 is embedded in the control plate 1703, when the control plate 1703 rotates towards the side, the stress rod 1704 can be driven to slide in the control rod 1704 and apply pressure downwards, so that the lifting block 1705 moves downwards horizontally, because the lifting block 1705 is embedded in the inclined sliding groove on the surface of the first linking block 1706, when the first linking block 1706 descends, the first linking block 1706 can drive the support plate 16 fixedly connected with the first linking block 1706 to move towards the side, the support plate 16 is gradually separated from the winding roller 15, and the winding roller 15 can be replaced.

When a tin-lead welding wire needs to be cut, the controller 19 can control the third motor 22 to work, the third motor 22 can drive the rotating disc 1801 to rotate, the protruding rod 1802 perpendicular to the rotating disc 1801 is embedded in the vertical groove on the surface of the stress plate 1803, when the protruding rod 1802 rotates, the stress plate 1803 can be driven to slide left and right along the surface of the base 1, and then the bump 1804 moves immediately, the bump 1804 is embedded in the connecting plate 1805, when the bump 1810 moves, the driving plate 1806 can be driven to rotate through the connecting plate 1805, and because the central axis of the pulling plate 1807 and the center of the driving plate 1806 are located on the same horizontal line, when the driving plate 1806 rotates, the pulling plate 1807 can be driven to swing, and pulling force is applied to the second connecting block 1808, so that the pulling plate 1809 moves towards the inside of the placing box 2, and the cutting knives move immediately, and when the cutting knives 1810 are close to each other, the tin-lead welding wire can be cut.

Claims (9)

1. The utility model provides an automatic processing controlgear of tin-lead welding wire, includes base (1), places case (2), rolling rod (3) and sets up in the processing agency on base (1) surface, its characterized in that: the placing box (2) is fixedly connected to the surface of the base (1), a winding rod (3) is fixedly connected to the inside of the placing box (2), and the processing mechanism comprises a grinding assembly, a fixing assembly and a control assembly;

the grinding assembly comprises a limiting ring (4), a grinding pipe (5), a toothed column (6) and a gear (7), the limiting ring (4) is fixedly connected to the surface of the base (1), the grinding pipe (5) is rotatably connected to the inner portion of the limiting ring (4), the toothed column (6) is fixedly connected to the surface of the grinding pipe (5), and the gear (7) is meshed with the side face of the toothed column (6);

the fixing assembly comprises a screw rod (8), a moving block (9), a connecting plate (10), a disc (11), a swinging plate (12), an embedded rod (13) and a fixing plate (14), the screw rod (8) is rotatably connected to the side face of the limiting ring (4), the surface of the screw rod (8) is in threaded connection with the moving block (9), the surface of the moving block (9) is in sliding connection with the connecting plate (10), the bottom of the connecting plate (10) is fixedly connected with the disc (11), the side face of the disc (11) is fixedly connected with the swinging plate (12), the surface of the swinging plate (12) is fixedly connected with the embedded rod (13), and the surface of the embedded rod (13) is in sliding connection with the fixing plate (14);

the control assembly comprises a controller (19), a first motor (20), a second motor (21) and a third motor (22), wherein the controller (19) is electrically connected with the first motor (20), the second motor (21) and the third motor (22) respectively.

2. The automated processing control apparatus for tin-lead welding wire according to claim 1, characterized in that: the surface sliding connection of base (1) has backup pad (16), the inside sliding connection of backup pad (16) has wind-up roll (15), the output shaft of the first motor of wind-up roll (15) fixed connection (20), the side of backup pad (16) is provided with assembly devices (17), the surface of base (1) is located the one side of placing case (2) and is provided with cuts off mechanism (18).

3. The automated processing control apparatus for tin-lead welding wire according to claim 1, characterized in that: the surface of the connecting plate (10) is provided with a vertical slideway, one side of the moving block (9) close to the connecting plate (10) is provided with a sliding rod which is embedded into the surface of the connecting plate (10) and slides to the inside, and the joint of the disc (11) of the swinging plate (12) is positioned at the circle center of the disc (11).

4. The automated processing control apparatus for tin-lead welding wire according to claim 1, characterized in that: the embedded rod (13) is arranged at the end point of the swinging plate (12), the fixing plate (14) is in sliding connection with the bottom of the limiting ring (4), and the fixing plate (14) forms a sliding structure at the bottom of the limiting ring (4) through the swinging plate (12).

5. The automatic processing control equipment of the tin-lead welding wire according to claim 2, characterized in that: the assembling mechanism (17) comprises a control rod (1701), a nut (1702), a control plate (1703), a stress rod (1704), an elevating block (1705), a first connection block (1706) and a limiting telescopic rod (1707), the control rod (1701) is rotatably connected above the base (1), the nut (1702) is connected to the surface of the control rod (1701) in a threaded manner, one end of the control rod (1701) is fixedly connected with the second motor (21), the other end of the control rod (1701) is fixedly connected with the control plate (1703), the stress rod (1704) is connected to the inner wall of the control plate (1703) in a sliding manner, the elevating block (1705) is fixedly connected to the tail of the stress rod (1704), the limiting telescopic rod (1707) is fixedly connected to the bottom of the elevating block (1705), and the first connection block (1706) is connected to the side surface of the elevating block (1705) in a sliding manner.

6. The automatic processing control equipment of the tin-lead welding wire according to claim 5, characterized in that: the surface of control panel (1703) about base (1) is the slope setting, the embedding of lifting block (1705) is gone into first piece (1706) and is linked up the inside and rather than sliding connection of surperficial slant spout, the side and the backup pad (16) fixed connection of piece (1706) are held up in the first piece (1706).

7. The automatic processing control equipment of the tin-lead welding wire according to claim 2, characterized in that: the shearing mechanism (18) comprises a rotating disc (1801), a protruding rod (1802), a stress plate (1803), a protruding block (1804), a connecting plate (1805), a transmission plate (1806), a pulling plate (1807), a second clamping block (1808), a limiting plate (1809) and a shearing knife (1810), the rotating disc (1801) is rotatably connected to the surface of the base (1), the rotating disc (1801) is fixedly connected with a third motor (22) at the top, the bottom of the rotating disc (1801) is fixedly connected with the protruding rod (1802), the surface of the protruding rod (1802) is slidably connected with the stress plate (1803), the top of the stress plate (1803) is fixedly connected with the protruding block (1804), the surface of the protruding block (1805) is slidably connected with the connecting plate (1805), the top of the transmission plate (1806) is fixedly connected with the pulling plate (1807), the surface of the pulling plate (1807) is rotatably connected with the second clamping block (1808), the surface of the second clamping block (1808) is fixedly connected with the limiting plate (1809), and the surface of the second clamping block (1809) is rotatably connected with the limiting plate (1809).

8. The automated processing control apparatus for a tin-lead welding wire according to claim 7, wherein: the protruding rod (1802) is arranged in a mode of deviating from the circle center of the rotating disc (1801), the protruding rod (1802) and the rotating disc (1801) are arranged in a mutually perpendicular mode, and a linear sliding groove matched with the protruding rod (1802) in size is formed in the surface of the stress plate (1803).

9. The automated processing control apparatus for a tin-lead welding wire according to claim 7, wherein: the center line of arm-tie (1807) and the centre of a circle of driving plate (1806) are located same horizontal straight line, the length of arm-tie (1807) is greater than the radius of driving plate (1806), shearing knife (1810) is provided with two sets of that are parallel to each other about the central line symmetry of placing case (2).

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