CN214023212U

CN214023212U - Automatic curved line machine of numerical control 2D microcomputer

Info

Publication number: CN214023212U
Application number: CN202023042226.8U
Authority: CN
Inventors: 刘存禄
Original assignee: Foshan Fuyin Welding Equipment Co ltd
Current assignee: Foshan Fuyin Welding Equipment Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-24
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an automatic curved line machine of numerical control 2D microcomputer, including last supporting shoe, go up the bottom fixedly connected with symmetric distribution's of supporting shoe backup pad, two the bottom fixedly connected with lower shoe of backup pad, the inboard sliding connection of lower shoe has lower slider, the dead lever of inner diapire fixedly connected with evenly distributed of lower shoe, the inboard sliding connection of going up the supporting shoe has upper slider, rotate between lower slider, the upper slider and be connected with evenly distributed's pivot. The utility model discloses in, through the cooperation of first motor, second gear, pivot, send line roller etc. the output of first motor drives all rotations of sending the line roller through the transmission, with the billet aligning when feeding the billet, guarantees the straightness of billet, and then guarantees the quality of the product of making, can guarantee that the billet of being suitable for different diameter sizes feeds, and the practicality is high.

Description

Automatic curved line machine of numerical control 2D microcomputer

Technical Field

The utility model relates to a curved line machine technical field especially relates to an automatic curved line machine of numerical control 2D microcomputer.

Background

In general, a wire bending machine is a device for automatically bending a wire to form various mechanical and instrument components including a spring, a frame, and an operation pin, and can flexibly change a bending angle and a bending direction of the wire to easily bend and form a two-dimensional component or a three-dimensional component.

When a product is manufactured, a steel bar needs to be fed into the wire bending machine, but the existing feeding mechanism can only feed the steel bar with a fixed diameter generally, when the steel bar with different diameters is bent, equipment needs to be replaced, the cost is increased, and the straightness of the steel bar needs to be ensured for the quality of the product, so that the numerical control 2D microcomputer automatic wire bending machine is provided.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an automatic curved line machine of numerical control 2D microcomputer guarantees that the state when the billet feeds, is in straightly all the time to can be suitable for the billet of not unidimensional diameter, strong adaptability.

(II) technical scheme

The utility model provides a numerical control D microcomputer automatic wire bending machine, which comprises an upper supporting block, wherein the bottom of the upper supporting block is fixedly connected with symmetrically distributed supporting plates, two supporting plates are fixedly connected with a lower supporting block, the inner side of the lower supporting block is connected with a lower sliding block, the inner bottom wall of the lower supporting block is fixedly connected with uniformly distributed fixing rods, the inner side of the upper supporting block is connected with an upper sliding block, a uniformly distributed rotating shaft is rotatably connected between the lower sliding block and the upper sliding block, the outer side of the rotating shaft is fixedly connected with a wire feeding roller, the outer side of the wire feeding roller is provided with a plurality of wire feeding grooves, the top of the rotating shaft is fixedly connected with a second gear, the inner side of the upper sliding block is fixedly connected with a first motor which is symmetrically distributed, the top of the upper supporting block is rotatably connected with symmetrically distributed threaded rods, two the equal first gear of fixedly connected with in outside top of threaded rod is located left the output of the top fixedly connected with second motor of threaded rod, the left side of going up the supporting block is provided with curved line machine, the right side fixedly connected with incoming line of curved line machine.

Preferably, the diameters of the wire feeding grooves are sequentially reduced from top to bottom, and the wire feeding grooves on the two wire feeding rollers in the same longitudinal direction form a circular hole.

Preferably, the top of the second motor is fixedly connected with a fixing plate, the fixing plate is fixedly connected with the top of the upper supporting block, and the bottom of the lower supporting block is fixedly connected with supporting legs which are uniformly distributed.

Preferably, the lower sliding block is connected with the fixing rod in a sliding mode, a sliding hole matched with the fixing rod is formed in the bottom of the lower sliding block, and a threaded hole matched with the threaded rod is formed in the top of the upper sliding block.

Preferably, the plurality of wire feeding rollers are divided into two rows, and the tops of the two rotating shafts positioned in the middle are fixedly connected with the output end of the first motor.

Preferably, the second gears located in the same row are in transmission connection through a first chain, and the first gears are in transmission connection through a second chain.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. the utility model discloses in, through the cooperation of first motor, second gear, pivot, send the line roller etc. the output of first motor drives all rotations of sending the line roller through the transmission, straightens the billet when feeding the billet, guarantees the straightness of billet, and then guarantees the quality of the product of making out.

2. The utility model discloses in, through the cooperation of second motor, threaded rod, last sliding block, lower sliding block, wire feeding groove etc. the output of second motor passes through the transmission and drives the threaded rod and rotate, and the threaded rod drives the upper and lower removal of sliding block, lower sliding block, pivot, makes the central line that needs the wire feeding groove of diameter and the central line of inlet be in same level, can guarantee at this moment that the billet that is suitable for different diameter sizes feeds, and the practicality is high.

Drawings

Fig. 1 is a schematic structural diagram of the automatic wire bending machine of the numerical control 2D microcomputer according to the present invention.

Fig. 2 is the internal structure diagram of the upper supporting block of the automatic wire bending machine of the numerical control 2D microcomputer provided by the utility model.

Fig. 3 is a left side view structural diagram of an upper supporting block of the numerical control 2D microcomputer automatic wire bending machine provided by the utility model.

Reference numerals: 1. an upper support block; 2. a lower support block; 3. a support plate; 4. a lower slider; 5. an upper sliding block; 6. fixing the rod; 7. a first motor; 8. a rotating shaft; 9. a wire feeding roller; 10. a wire feeding groove; 11. a second motor; 12. a first gear; 13. a threaded rod; 14. a second gear; 15. a wire bending machine; 16. and (4) a wire inlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a numerical control 2D microcomputer automatic wire bending machine, which comprises an upper supporting block 1, the bottom of the upper supporting block 1 is fixedly connected with symmetrically distributed supporting plates 3, the bottom of the two supporting plates 3 is fixedly connected with a lower supporting block 2, the inner side of the lower supporting block 2 is slidably connected with a lower sliding block 4, the inner bottom wall of the lower supporting block 2 is fixedly connected with uniformly distributed fixing rods 6, the inner side of the upper supporting block 1 is slidably connected with an upper sliding block 5, a uniformly distributed rotating shaft 8 is rotatably connected between the lower sliding block 4 and the upper sliding block 5, the outer sides of a plurality of rotating shafts 8 are fixedly connected with wire feeding rollers 9, the outer sides of a plurality of wire feeding rollers 9 are respectively provided with a plurality of wire feeding grooves 10, the top of a plurality of rotating shafts 8 are respectively fixedly connected with a second gear 14, the inner side of the upper sliding block 5 is fixedly connected with a symmetrically distributed first motor 7, the top of the upper supporting block 1 is rotatably connected with threaded rods 13 which are symmetrically distributed, the tops of the outer sides of the two threaded rods 13 are fixedly connected with first gears 12, the top of the threaded rod 13 positioned on the left side is fixedly connected with the output end of a second motor 11, a wire bending machine 15 is arranged on the left side of the upper supporting block 1, and a wire inlet 16 is fixedly connected on the right side of the wire bending machine 15;

the diameter of wire feeding groove 10 reduces from top to bottom in proper order, wire feeding groove 10 that is located on same two fore-and-aft wire feeding rollers 9 constitutes a round hole, the top fixedly connected with fixed plate of second motor 11, the fixed plate and the top fixed connection of last supporting shoe 1, the bottom fixedly connected with evenly distributed's of bottom bracer 2 supporting leg, lower sliding

shoe

4 and 6 sliding connection of dead lever, the sliding hole that matches with dead lever 6 is seted up to lower sliding shoe 4's bottom, the screw hole that matches with threaded rod 13 is seted up at the top of last sliding shoe 5, a plurality of wire feeding rollers 9 divide into two rows, the top of two pivot 8 that are located in the middle and the output fixed connection of first motor 7, a plurality of second gears 14 that are located same row are connected through first chain drive, a plurality of first gears 12 are connected through second chain drive.

In the utility model, according to the length of the steel bar, the position of the wire feeding groove 10 is adjusted, the second motor 11 is started, the output end of the second motor 11 drives the rotation of the threaded rod 13, the left threaded rod 13 drives the first gear 12 to rotate, then the left first gear 12 drives the right threaded rod 13 to rotate through the second chain, and further drives the upper and lower movement of the upper sliding block 5 through the threaded rod 13, and further drives the lower sliding block 4 and the rotating shaft 8 to move, at this time, the central line of the wire feeding groove 10 with the required diameter is at the same level with the central line of the wire inlet 16, the steel bar can be stably fed into the wire bending machine 15 to bend the wire, the first motor 7 is started, the output end of the first motor 7 drives the rotating shaft 8 in the middle to rotate, the second gear 14 on the rotating shaft 8 in the middle drives all the second gears 14 to rotate through the first chain, and then second gear 14 drives the rotation of pivot 8, and then drives the rotation of sending line roller 9, and the billet is straightened when feeding the billet, guarantees the straightness of billet, and then guarantees the quality of the product of making.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and bounds of the appended claims, or equivalents of such scope and bounds.

Claims

1. The numerical control 2D microcomputer automatic wire bending machine comprises an upper supporting block (1) and is characterized in that the bottom of the upper supporting block (1) is fixedly connected with symmetrically distributed supporting plates (3), the bottom of the two supporting plates (3) is fixedly connected with a lower supporting block (2), the inner side of the lower supporting block (2) is slidably connected with a lower sliding block (4), the inner bottom wall of the lower supporting block (2) is fixedly connected with uniformly distributed fixing rods (6), the inner side of the upper supporting block (1) is slidably connected with an upper sliding block (5), uniformly distributed rotating shafts (8) are rotatably connected between the lower sliding block (4) and the upper sliding block (5), a plurality of wire feeding rollers (9) are fixedly connected to the outer sides of the rotating shafts (8), a plurality of wire feeding grooves (10) are formed in the outer sides of the wire feeding rollers (9), and a second gear (14) is fixedly connected to the tops of the rotating shafts (8), go up first motor (7) of inboard fixedly connected with symmetric distribution of sliding block (5), the top swivelling joint of going up supporting block (1) has threaded rod (13) of symmetric distribution, two the first gear (12) of the equal fixedly connected with in outside top of threaded rod (13) is located leftwards the output of the top fixedly connected with second motor (11) of threaded rod (13), the left side of going up supporting block (1) is provided with curved line machine (15), the right side fixedly connected with inlet wire (16) of curved line machine (15).

2. The automatic wire bending machine of the numerical control 2D microcomputer according to claim 1, characterized in that the diameters of the wire feeding grooves (10) are sequentially reduced from top to bottom, and the wire feeding grooves (10) on two wire feeding rollers (9) positioned in the same longitudinal direction form a circular hole.

3. The numerical control 2D microcomputer automatic wire bending machine according to claim 1, characterized in that a fixed plate is fixedly connected to the top of the second motor (11), the fixed plate is fixedly connected to the top of the upper supporting block (1), and the bottom of the lower supporting block (2) is fixedly connected to evenly distributed supporting legs.

4. The automatic wire bending machine of the numerical control 2D microcomputer according to claim 1, wherein the lower sliding block (4) is slidably connected with the fixing rod (6), a sliding hole matched with the fixing rod (6) is formed in the bottom of the lower sliding block (4), and a threaded hole matched with the threaded rod (13) is formed in the top of the upper sliding block (5).

5. The automatic wire bending machine of claim 1, wherein the plurality of wire feeding rollers (9) are divided into two rows, and the tops of the two middle rotating shafts (8) are fixedly connected with the output end of the first motor (7).

6. The numerical control 2D microcomputer automatic wire bending machine according to claim 1, characterized in that a plurality of the second gears (14) in the same row are connected by a first chain transmission, and a plurality of the first gears (12) are connected by a second chain transmission.