CN221184471U - Numerical control bending machine - Google Patents

Abstract

The utility model relates to the technical field of numerical control equipment, and discloses a numerical control bending machine, which comprises a chute box, wherein a sliding box body, a driving motor, a rotating shaft, a belt, a rotating gear, a rotating motor, a turntable, an air pump, a sucker, a bending box, a lifting motor, a threaded column and a squeezing plate are clamped in the chute box. The utility model has reasonable structure, the extrusion plate is lowered to press the iron plate by the rotation of the threaded column by the lifting motor, the hydraulic press is lowered to bend the iron plate by the hydraulic rod by the hydraulic pressure, the iron plate is stored in the iron plate groove, the driving motor rotates the rotating shaft to drive the belt to rotate the gear, the sliding box body moves in the sliding groove box, the sliding box body moves below the iron plate groove, the iron plate is adsorbed by the air pump and the sucker, the sliding box body moves to the other end to enable the iron plate to enter the bending box for processing, and the iron plate is fed into the bending box for processing after the processing is finished, and the processing speed is greatly accelerated by the structures such as the extrusion plate, the sucker, the sliding box body and the like.

Description

Numerical control bending machine

Technical Field

The utility model relates to the technical field of numerical control equipment, in particular to a numerical control bending machine.

Background

The bending machine is a machine capable of bending thin plates, and structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and consists of a base and a pressing plate, the base is connected with the clamping plate through a hinge and consists of a base shell, a coil and a cover plate, the coil is arranged in a concave of the base shell, and the cover plate is covered on the top of the concave. When in use, the coil is electrified by the lead, and attractive force is generated to the pressing plate after the coil is electrified, so that the clamping of the thin plate between the pressing plate and the base is realized. Because electromagnetic force clamping is adopted, the pressing plate can be made into various workpiece requirements, and workpieces with side walls can be processed, so that the operation is very simple and convenient.

The bending machine disclosed in the Chinese patent application publication CN214952737U, although the bending plate provided by the utility model, by arranging the turnover working plate, the horizontal working plate, the lifting mechanism and the turnover mechanism, the turnover mechanism is in sliding connection with the lifting mechanism, and the turnover working plate is in rotary connection with the turnover mechanism, so that the turnover mechanism can drive the turnover working plate to be close to or far from the horizontal working plate, and the bending test of the inward-bending, outward-bending or 360-degree inward-and-outward-bending of the flexible screen to be tested is realized. Meanwhile, the flexible screen to be tested is directly stuck on the turnover working plate and the horizontal working plate, and in the bending test process, no shaft or stick is blocked above the flexible screen, so that the flexible screen can realize the form of stress-free circular arcs in the test process. The bending machine solves the problems that in the prior art, for bending test of a hinge type screen, stress-free circular arc shape of the flexible screen in the test process cannot be guaranteed, and test in a completely folded state cannot be achieved.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a numerical control bending machine, which solves the problems that the existing equipment is low in machining efficiency and cannot be machined quickly.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a numerical control bender, includes the spout case, the inside joint of spout case has the slip box, the inside joint of slip box has driving motor, driving motor's inside grafting has the pivot, the surface of pivot has cup jointed the belt, rotating gear has been cup jointed to the inside of belt, the upper surface grafting of slip box has the rotation motor, the inside grafting of rotation motor has the carousel, the inside grafting of carousel has the air pump, the upper surface joint of carousel has the sucking disc, one side joint of spout case has the case of bending, the upper surface joint of case has elevator motor, elevator motor's inside grafting has the screw thread post, the stripper plate has been cup jointed to the surface of screw thread post, the upper surface joint of case has the driver of bending.

Optionally, a tooth row groove is formed in the bottom surface of the chute box, and the rotating gear and the tooth row groove are mutually matched.

Optionally, the number of the sucking discs is four, and the sucking discs are subjected to negative pressure adsorption through an air pump.

Optionally, a hydraulic press is arranged on the upper surface of the bending box, and a hydraulic rod is inserted into the hydraulic press.

Optionally, a sliding plate is arranged on the lower surface of the bending box.

Optionally, an observation window is arranged on one side of the chute box, and an iron plate groove is formed in the upper surface of the chute box.

Optionally, the inside joint of slip box has the backing roll.

In summary, the utility model has the technical effects and advantages that:

1. The utility model has reasonable structure, the extrusion plate is lowered to press the iron plate by rotating the threaded column through the lifting motor, the hydraulic press is lowered to bend the iron plate by the hydraulic rod through the hydraulic pressure, the iron plate is stored in the iron plate groove, the driving motor is rotated to drive the belt to rotate the gear, the sliding box body is moved in the sliding groove box, the sliding box body is moved to the lower part of the iron plate groove, the iron plate is adsorbed by the air pump and the sucker, the sliding box body is moved to the other end to enable the iron plate to enter the bending box for processing, and the iron plate is fed into the inside of the bending box after the processing is finished.

2. According to the utility model, the processing speed is greatly accelerated through the structures such as the extrusion plate, the sucker, the sliding box body and the like, and the casualties caused by the errors of workers are reduced through automation, so that the processing speed is maximized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the surface parts of the sliding box of the present utility model;

FIG. 3 is an exploded view of the internal components of the chute housing of the present utility model;

fig. 4 is an exploded view of the internal parts of the bending box according to the present utility model.

In the figure: 1. a chute box; 2. a sliding box body; 3. a driving motor; 4. a rotating shaft; 5. a belt; 6. rotating the gear; 7. a rotating motor; 8. a turntable; 9. an air pump; 10. a suction cup; 11. a bending box; 12. a lifting motor; 13. a threaded column; 14. an extrusion plate; 15. a driver; 16. a hydraulic press; 17. a hydraulic rod; 18. a slide plate; 19. an observation window; 20. an iron plate groove; 21. and supporting the roller.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to a numerical control bending machine shown in fig. 1-4, the numerical control bending machine comprises a chute box 1, a sliding box body 2 is clamped in the chute box 1, a driving motor 3 is clamped in the sliding box body 2, a rotating shaft 4 is inserted in the driving motor 3, a belt 5 is sleeved on the outer surface of the rotating shaft 4, a rotating gear 6 is sleeved in the belt 5, a rotating motor 7 is inserted in the upper surface of the sliding box body 2, a turntable 8 is inserted in the rotating motor 7, an air pump 9 is inserted in the turntable 8, a sucker 10 is clamped in the upper surface of the turntable 8, a bending box 11 is clamped in one side of the chute box 1, a lifting motor 12 is clamped in the upper surface of the bending box 11, a threaded column 13 is inserted in the inner side of the lifting motor 12, a squeezing plate 14 is sleeved on the outer surface of the threaded column 13, a driver 15 is clamped in the upper surface of the bending box 11, the device is driven by ULN2003, the ULN2003 is a high-voltage-resistant and high-current composite transistor array, is composed of seven silicon NPN composite transistors, each pair of Darlington resistors of 2.7K can be directly connected with a CMOS (transistor-to-transistor) under the working voltage of 5V and can be directly connected with a logic buffer circuit to directly in series to treat data.

As a preferred implementation manner in this embodiment, as shown in fig. 1 and fig. 4, a bending box 11 is clamped at one side of the chute box 1, a lifting motor 12 is clamped at the upper surface of the bending box 11, a threaded column 13 is inserted in the lifting motor 12, an extrusion plate 14 is sleeved on the outer surface of the threaded column 13, a driver 15 is clamped at the upper surface of the bending box 11, a tooth row groove is formed in the bottom surface of the chute box 1, a hydraulic press 16 is arranged on the upper surface of the bending box 11, a hydraulic rod 17 is inserted in the hydraulic press 16, a sliding plate 18 is arranged on the lower surface of the bending box 11, in the use process, when the iron plate enters the lower surface of the bending box 11, the lifting motor 12 rotates the threaded column 13 to enable the extrusion plate 14 to descend to press the iron plate, then the hydraulic press 16 enables the hydraulic rod 17 to descend to bend the iron plate through hydraulic pressure, and after the iron plate is bent, the iron plate slides out along the sliding plate 18.

As shown in fig. 2 and 3, in this embodiment, sliding box 2 is clamped inside sliding box 2, driving motor 3 is clamped inside sliding box 2, rotating shaft 4 is inserted inside driving motor 3, belt 5 is sleeved on the outer surface of rotating shaft 4, rotating gear 6 is sleeved inside belt 5, rotating motor 7 is inserted on the upper surface of sliding box 2, turntable 8 is inserted inside rotating motor 7, air pump 9 is inserted inside turntable 8, sucking disc 10 is clamped on the upper surface of turntable 8, rotating gear 6 and tooth row grooves are mutually matched, sucking disc 10 is four in number, sucking disc 10 is subjected to negative pressure adsorption through air pump 9, observing window 19 is arranged on one side of sliding box 1, iron plate groove 20 is formed on the upper surface of sliding box 1, supporting roller 21 is clamped inside sliding box 2, in the process of using, a part of iron plate is required to be stored inside iron plate groove 20, when processing is required, driving motor 3 rotates rotating shaft 4 to drive belt 5 to rotate rotating gear 6, sliding box 2 is moved inside sliding box 1, sliding box 2 is moved inside iron plate 2, iron plate 2 is required to be processed through iron plate 9, and then the other end of iron plate 11 is required to be processed through iron plate 11, and the other end of the sliding box can be processed through iron plate 11.

The working principle of the utility model is as follows:

In the use, when the iron plate enters into the lower surface of bending case 11, lift motor 12 can rotate screw post 13 and make stripper plate 14 descend and press down the iron plate, then hydraulic press 16 can make hydraulic rod 17 descend through the hydraulic pressure and bend the iron plate, can slide out along slide 18 after the iron plate has been bent, need deposit a part of iron plate in the inside of iron plate groove 20 earlier, when needing to process, driving motor 3 rotates pivot 4 and makes belt 5 drive rotation gear 6, thereby let slip box 2 remove in the inside of spout case 1, slip box 2 moves to the below of iron plate groove 20 earlier, adsorb the iron plate through air pump 9 and sucking disc 10, then slip box 2 moves to the other end and let the iron plate get into the inside of bending case 11 and process, after the one end of iron plate has been processed, can make the iron plate rotate through rotating turntable 8 through rotating motor 7, process the other end, it can to send the iron plate into the inside of bending case 11 to finish, very big acceleration processing speed, and through automatic reduction the casualties that the workman error causes, thereby maximize and make the processing speed obtain promoting.

The electrical components appearing in the paper are all connected with external ULN2003 master controller and 220V mains supply, and the master controller can be a conventionally known device for controlling a computer or the like.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims (7)

1. The utility model provides a numerical control bender, includes spout case (1), its characterized in that: the inside joint of spout case (1) has slip box (2), the inside joint of slip box (2) has driving motor (3), the inside joint of driving motor (3) has pivot (4), belt (5) have been cup jointed to the surface of pivot (4), rotation gear (6) have been cup jointed to the inside of belt (5), the upper surface grafting of slip box (2) has rotation motor (7), the inside grafting of rotation motor (7) has carousel (8), the inside grafting of carousel (8) has air pump (9), the upper surface joint of carousel (8) has sucking disc (10), one side joint of spout case (1) has bending case (11), the upper surface joint of bending case (11) has elevating motor (12), the inside joint of elevating motor (12) has screw thread post (13), the surface of screw thread post (13) has cup jointed stripper plate (14), the upper surface joint of bending case (11) has driver (15).

2. A numerically controlled bending machine as in claim 1, wherein: the bottom surface of the chute box (1) is provided with a gear row groove, and the rotating gear (6) is mutually matched with the gear row groove.

3. A numerically controlled bending machine as in claim 1, wherein: the number of the sucking discs (10) is four, and the sucking discs (10) are subjected to negative pressure adsorption through an air pump (9).

4. A numerically controlled bending machine as in claim 1, wherein: the upper surface of the bending box (11) is provided with a hydraulic machine (16), and a hydraulic rod (17) is inserted into the hydraulic machine (16).

5. A numerically controlled bending machine as in claim 1, wherein: a sliding plate (18) is arranged on the lower surface of the bending box (11).

6. A numerically controlled bending machine as in claim 1, wherein: an observation window (19) is arranged on one side of the chute box (1), and an iron plate groove (20) is formed in the upper surface of the chute box (1).

7. A numerically controlled bending machine as in claim 1, wherein: the inside joint of slip box (2) has supporting roller (21).