CN218982991U

CN218982991U - Lead wire heading machine

Info

Publication number: CN218982991U
Application number: CN202223274403.4U
Authority: CN
Inventors: 吴国平
Original assignee: Luxin Technology Dongguan Co ltd
Current assignee: Luxin Technology Dongguan Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-09
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a lead heading machine, which relates to the technical field of lead heading and aims at solving the problems that at present, the operation is complicated, the precision of the length of a lead is difficult to control and the quality of a product is influenced. The device is convenient for operation not only, conveniently cuts the wire rod automatically, and through cutting mechanism and the cooperation of can fixed length send traditional thread binding putting to use, guaranteed the precision of lead wire length to guaranteed the quality of product, still improved the efficiency that the wire rod production was taken lead.

Description

Lead wire heading machine

Technical Field

The utility model relates to the technical field of lead heading, in particular to a lead heading machine.

Background

With the development of technology, electronic components such as diodes and capacitors are increasingly used. The lead is a lead led out from inside to outside in the electronic component, and the length, the precision and the flatness of the table top of the lead directly influence the product quality of the plastic package electronic component. The leads are formed by heading them during production to form the desired shape for subsequent installation.

After the wire rod is formed, the cutting device needs to be controlled to cut the wire rod, and when the traditional cutting device is used, after the clamping block die for clamping the wire rod needs to be controlled to be opened, the cutting device needs to be controlled to cut the wire rod.

Disclosure of Invention

The utility model provides a lead heading machine which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a lead wire heading machine, includes the mounting bracket, straightener is installed to mounting bracket one end, be provided with the wire feeding device of adjustable length on the mounting bracket, wire feeding device keeps away from straightener's one side and installs the cutting mechanism that is used for cutting the wire rod, cutting mechanism cuts reset structure for spring coupling's removal, cutting mechanism's the other end is provided with rotary mechanism, rotary mechanism is used for driving two movable blocks and removes, one of them movable block one end is installed and is beaten the head device, another movable block one end swing joint has the movable block, the opposite side swing joint of movable block has one of them clamp splice, another clamp splice fixed mounting is on the mounting bracket.

Preferably, the cutting mechanism comprises a first rotating wheel, a first connecting rod is arranged on the first rotating wheel, a second connecting rod is arranged at the other end of the first connecting rod, a third connecting rod is arranged at the other end of the second connecting rod, a movable plate is arranged below the third connecting rod, and a cutting knife is arranged on the movable plate.

Preferably, a first return spring is arranged above one end of the movable plate, and the upper end of the first return spring is connected with a fixed rod.

Preferably, the rotating mechanism comprises a motor, a second rotating wheel is installed at the output end of the motor, a belt is movably connected to the second outer portion of the second rotating wheel, a large rotating wheel is movably connected to the upper end of the belt, a rotating rod is installed on the large rotating wheel, the large rotating wheel is arranged on one side of the mounting frame, and the rotating rod is arranged above the mounting frame.

Preferably, a first cam is installed on the rotating rod, the first cam is movably contacted with the first rotating wheel, and a second cam is arranged on one side of the first cam.

Preferably, the two sides of the cam II are respectively movably contacted with a third rotating wheel, the two rotating wheels are respectively provided with a connecting plate, the upper ends of the two connecting plates are respectively provided with a connecting block, the two connecting blocks are respectively arranged at the two ends of the upper end of the mounting plate, and the other ends of the mounting plates are arranged on the mounting frame.

Preferably, the driving levers are respectively arranged on one side, far away from each other, of the three rotating wheels, the fixed blocks are respectively arranged on one side, far away from each other, of the driving levers, one fixed block is arranged below one moving block and close to one end of the heading device, and the other fixed block is arranged below the other moving block and far away from one end of the rotating block.

Preferably, threaded rods are respectively installed at the other ends of the two moving blocks, a second reset spring is arranged on the threaded rods, and the second reset spring is installed on the installation frame.

Preferably, the two clamping blocks are respectively provided with a poking piece, a blanking groove is arranged below the two poking pieces, and the other end of the blanking groove extends to the outside of the mounting frame.

The beneficial effects of the utility model are as follows:

1. the device is through cutting mechanism and cam cooperation use, drives and cuts the cutter and cut the wire rod voluntarily, cuts after avoiding needing to control the clamp splice to keep away from the wire rod through cutting the recess assorted on cutter and the two clamp splice, and the operation of being convenient for is convenient for cut the wire rod voluntarily, and through cutting mechanism and the wire feeding device cooperation use that can fix a length, has guaranteed the precision of lead wire length to the quality of product has been guaranteed.

2. The device is used in cooperation with the rotating mechanism, the moving block, the fixed block, the deflector rod, the rotating wheel III, the connecting plate, the connecting block, the mounting plate, the threaded rod, the reset spring and the rotating block, and is respectively used for driving the heading device, the clamping block and the deflector plate to move, so that after the wire rod is automatically headed, the wire rod can be automatically headed and then is subjected to toggle blanking, and the heading efficiency of the wire rod production is improved through a series of automatic operations.

To sum up, the device is convenient for not only operate, and the convenience is cut automatically to the wire rod, and through cutting mechanism and the cooperation of wire feeding device that can the fixed length use, guaranteed the precision of lead wire length to guaranteed the quality of product, still improved the efficiency of wire rod production beat.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of a cutting mechanism portion of the present utility model.

FIG. 3 is a schematic view of another angle of FIG. 2 according to the present utility model.

Fig. 4 is a schematic diagram of the structure of fig. 1 a according to the present utility model.

Reference numerals in the drawings: 1. a mounting frame; 2. a straightening device; 3. a wire feeding device; 4. a cutting mechanism; 401. a first rotating wheel; 402. a first connecting rod; 403. a second connecting rod; 404. a third connecting rod; 405. a fixed rod; 406. a first reset spring; 407. a movable plate; 408. a cutting knife; 5. a rotating mechanism; 501. a motor; 502. a second rotating wheel; 503. a belt; 504. a large rotating wheel; 505. a rotating lever; 506. a first cam; 507. a second cam; 6. a moving block; 7. a fixed block; 8. a deflector rod; 9. a third rotating wheel; 10. a connecting plate; 11. a connecting block; 12. a mounting plate; 13. a threaded rod; 14. a second reset spring; 15. a heading device; 16. a rotating block; 17. clamping blocks; 18. a pulling piece; 19. and discharging the material.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, this embodiment provides a lead wire heading machine, including mounting bracket 1, straightener 2 is installed to mounting bracket 1 one end, be used for straightening the wire rod, be provided with adjustable length's send traditional thread binding 3 on mounting bracket 1, be used for sending the wire rod to the fixed length, send traditional thread binding 3 to keep away from straightener 2 one side to install and be used for cutting wire rod cut mechanism 4, cut mechanism 4 and cut reset structure for spring coupling's removal, cut mechanism 4's the other end and be provided with slewing mechanism 5, slewing mechanism 5 is used for driving two movable blocks 6 and removes, wherein beat traditional thread binding 15 is installed to one movable block 6 one end, another movable block 6 one end swing joint has turning block 16, another clamp 17 fixed mounting is on mounting bracket 1, equally divide on two clamp 17 and install plectrum 18, be used for stirring the unloading to the wire rod, the below of two plectrum 18 is provided with down silo 19, down the silo 19 other end extends to mounting bracket 1 outside, be used for carrying out the unloading to the wire groove.

As shown in fig. 1-4, the cutting mechanism 4 includes a first rotating wheel 401, a first connecting rod 402 is installed on the first rotating wheel 401, a second connecting rod 403 is installed at the other end of the first connecting rod 402, a third connecting rod 404 is installed at the other end of the second connecting rod 403, a movable plate 407 is installed below the other end of the third connecting rod 404, a cutting knife 408 is installed on the movable plate 407, the cutting knife 408 is matched with grooves on two clamping blocks 17, a first return spring 406 is installed above one end of the movable plate 407, the upper end of the first return spring 406 is connected with a fixed rod 405, and the first return spring is contacted with the first rotating wheel 401 through a first cam 506 to drive the movable plate 407 to move downwards, so that the cutting knife 408 is controlled to cut a wire, and the first return spring 406 is used for resetting.

As shown in fig. 1-3, the rotating mechanism 5 includes a motor 501, a second rotating wheel 502 is installed at an output end of the motor 501, a belt 503 is movably connected to an outer portion of the second rotating wheel 502, a large rotating wheel 504 is movably connected to an upper end of the belt 503, a rotating rod 505 is installed on the large rotating wheel 504, the large rotating wheel 504 is arranged on one side of the mounting frame 1, the rotating rod 505 is arranged above the mounting frame 1, a first cam 506 is installed on the rotating rod 505, the first cam 506 is movably contacted with the first rotating wheel 401, a second cam 507 is arranged on one side of the first cam 506 and is used for driving the rotating rod 505 to rotate, and accordingly the first cam 506 and the second cam 507 are driven to rotate.

As shown in fig. 2 and 3, two sides of the cam two 507 are respectively movably contacted with the rotating wheels three 9, connecting plates 10 are respectively installed on the two rotating wheels three 9, connecting blocks 11 are respectively installed at the upper ends of the two connecting plates 10, the two connecting blocks 11 are respectively arranged at two ends of the upper end of the mounting plate 12 and used for limiting the two rotating wheels three 9, the other end of the mounting plate 12 is installed on the mounting frame 1, a deflector rod 8 is respectively installed at one side, relatively far away, of the two rotating wheels three 9, a fixed block 7 is respectively arranged at one side, relatively far away, of the two deflector rods 8, the deflector rod 8 moves and can drive the fixed block 7 to move, so as to drive the moving block 6 to move, one fixed block 7 is installed at one end, close to the head beating device 15, below one moving block 6, the other fixed block 7 is installed at the other end, far away from the rotating block 16, of the other end of the two moving blocks 6 is respectively installed with a threaded rod 13, a reset spring two 14 is arranged on the threaded rod 13 and used for resetting the two moving blocks 6, and the reset spring two 14 are respectively installed on the mounting frame 1.

The working principle of the utility model is as follows: when the wire straightening device is used, wires are fed into the straightening device 2 to straighten the wires, the wires are fed into the wire feeding device 3, the wires pass through the cutting mechanism 4 and reach a proper length, the motor 501, the second rotating wheel 502 and the belt 503 drive the large rotating wheel 504 to rotate so as to drive the rotating rod 505 to rotate, the first cam 506 and the second cam 507 are driven to rotate, firstly, the second cam 507 is contacted with the third rotating wheel 9 far away from one side of the threaded rod 13, the deflector rod 8 arranged above the second cam 507 is driven to dial the fixed block 7 on one side of the second cam, the moving block 6 is driven to drive the head device 15 to move forwards, the wire is driven to move the head, then the second reset spring 14 resets the wire, the first cam 506 is contacted with the first rotating wheel 401, the movable plate 407 is driven to move downwards through the first connecting rod 402, the second connecting rod 403 and the third connecting rod 404, the cutting knife 408 is driven to cut, after the cutting is finished, the first reset spring 406 drives the movable plate 407 to rotate to the other side, the second cam 507 is contacted with the third rotating wheel 9, the second moving block 8 is driven to move the fixed block 7 arranged above the second moving block is driven to move the wire, the second moving block 17 is driven to move the second moving block 19 to move the wire, the second moving block is driven to move the wire 19 to move the wire 13 to move the second moving block to move the wire 19 repeatedly, and the first moving block is driven to move the second moving block to move the wire 13 to move the moving block to the wire opposite side to the wire.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a lead wire heading machine, includes mounting bracket (1), its characterized in that, straightener (2) are installed to mounting bracket (1) one end, be provided with wire feeding device (3) of adjustable length on mounting bracket (1), wire feeding device (3) are kept away from one side of straightener (2) and are installed and are used for cutting wire rod cut mechanism (4), cut mechanism (4) and cut reset structure for spring coupling's removal, the other end of cutting mechanism (4) is provided with slewing mechanism (5), slewing mechanism (5) are used for driving two movable blocks (6) and remove, one of them movable block (6) one end is installed and is taken a head device (15), another movable block (6) one end swing joint has rotary block (16), the opposite side swing joint of rotary block (16) has one of them clamp splice (17), another clamp splice (17) fixed mounting is on mounting bracket (1).

2. The lead heading machine according to claim 1, wherein the cutting mechanism (4) comprises a first rotating wheel (401), a first connecting rod (402) is installed on the first rotating wheel (401), a second connecting rod (403) is installed at the other end of the first connecting rod (402), a third connecting rod (404) is installed at the other end of the second connecting rod (403), a movable plate (407) is installed below the other end of the third connecting rod (404), a cutting knife (408) is installed on the movable plate (407), and the cutting knife (408) is matched with grooves on the two clamping blocks (17).

3. A wire heading machine according to claim 2, characterized in that a first return spring (406) is mounted above one end of the movable plate (407), and a fixed rod (405) is connected to the upper end of the first return spring (406).

4. The lead heading machine according to claim 1, wherein the rotating mechanism (5) comprises a motor (501), a second rotating wheel (502) is installed at an output end of the motor (501), a belt (503) is movably connected to the second rotating wheel (502), a large rotating wheel (504) is movably connected to an upper end of the belt (503), a rotating rod (505) is installed on the large rotating wheel (504), the large rotating wheel (504) is arranged on one side of the mounting frame (1), and the rotating rod (505) is arranged above the mounting frame (1).

5. A wire heading machine as defined in claim 4, wherein a first cam (506) is mounted on the rotating rod (505), the first cam (506) is movably contacted with the first rotating wheel (401), and a second cam (507) is disposed on one side of the first cam (506).

6. The lead heading machine according to claim 5, wherein two sides of the second cam (507) are respectively movably contacted with a third rotating wheel (9), two connecting plates (10) are respectively installed on the third rotating wheel (9), connecting blocks (11) are respectively installed at the upper ends of the two connecting plates (10), the two connecting blocks (11) are respectively arranged at two ends of the upper end of a mounting plate (12), and the other ends of the mounting plates (12) are installed on the mounting frame (1).

7. A wire heading machine as claimed in claim 6, wherein two of said rotating wheels (9) are provided with a driving lever (8) respectively on a side thereof which is relatively far from each other, and two of said driving levers (8) are provided with fixed blocks (7) respectively on a side thereof which is relatively far from each other, one of said fixed blocks (7) being provided below one of said moving blocks (6) at a position closer to one end of the heading device (15), and the other of said fixed blocks (7) being provided below the other of said moving blocks (6) at a position farther from one end of the rotating block (16).

8. A wire heading machine as claimed in claim 7, wherein threaded rods (13) are respectively mounted at the other ends of the two moving blocks (6), and a second return spring (14) is arranged on the threaded rods (13), and the second return spring (14) is mounted on the mounting frame (1).

9. A wire-guiding heading machine as claimed in claim 1, characterized in that two clamping blocks (17) are respectively provided with a poking piece (18), a blanking groove (19) is arranged below the poking pieces (18), and the other end of the blanking groove (19) extends to the outside of the mounting frame (1).