CN114871341A

CN114871341A - Numerical control turret punch press

Info

Publication number: CN114871341A
Application number: CN202210594226.3A
Authority: CN
Inventors: 王童
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-08-09

Abstract

The invention relates to the technical field of numerical control machines and discloses a numerical control turret punch press which comprises a machine tool main body, a punching machine and a limiting mechanism, wherein the punching machine and the limiting mechanism are arranged on the machine tool main body, the punching machine comprises a connecting shaft rod arranged at the top end of the punching machine, a moving block is sleeved on the outer side of the connecting shaft rod, a driving motor is fixedly connected above the moving block, a punching platform is fixedly connected below a base, a sliding groove is formed in the surface of the punching platform, and a punching rod is arranged inside the sliding groove. This numerical control turrent punch press drives the operation of arch frame internal circuit through the start-up of installation motor, and the drive translation pole moves on the arch frame, and the translation pole then drives the grip block in step and draws close the centre gripping relatively, and two sets of relative grip blocks carry out the centre gripping to the stamping workpiece then, adjusts the position of stamping workpiece punching press to in realizing subsequent high-efficient high accuracy punching press.

Description

Numerical control turret punch press

Technical Field

The invention relates to the technical field of numerical control machines, in particular to a numerical control turret punch press.

Background

The numerical control turret punch press is a high-efficiency and precise plate processing device controlled by a microcomputer. Through arranging a certain number of stamping dies on the turntable, the numerical control turret type punching machine is widely applied to stamping processing in industries such as an electric cabinet, a machine tool shield metal plate, kitchen equipment, hardware manufacturing and the like, mainly has the functions of punching, shallow stretching and impressing, and can realize bridge-shaped hole punching, shutter punching, step rolling, hinge punching, marking, stamping mark, imprinting and the like. The existing numerical control turret punch press has a pair of upper and lower turrets for storing molds, and a lower pad plate is disposed at the periphery of the lower turret, on the upper surface of the numerical control turret punch press. When the punch press works, a plate is supported on the lower base plate, moves along the X, Y axis direction through dragging of the X, Y axis transmission mechanism, is conveyed to the turret, and then the slide block moves to complete the processing of the plate through driving the punching die to move up and down.

Therefore, in order to solve these problems, we propose a numerical control turret punch press.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a numerical control turret punch press, which solves the problems that the existing numerical control turret punch press is not provided with a positioning mechanism, the precision of the punch press is low, and the punching efficiency is not high.

In order to achieve the purpose, the invention provides the following technical scheme:

numerical control capstan head punch press, be in including lathe main part and setting punching press bed and stop gear in the lathe main part, the punching press bed is including installing the connecting shaft pole on punching press bed top, the motion piece has been cup jointed in the outside of connecting shaft pole, the top fixedly connected with driving motor of motion piece, the outside fixedly connected with support column of motion piece, the surface joint of support column has the slider, the one end that the support column was kept away from to the slider is connected with the installation pole, the one end of installation pole is connected on the slider, other end fixed mounting has the base, the below fixedly connected with punching press platform of base, the spout has been seted up on punching press platform's surface, the inside of spout is provided with the punching press pole.

Furthermore, the lower part of the machine tool main body is fixedly connected with supporting legs, and the upper surface of the machine tool main body is provided with a machine tool surface.

Furthermore, a lifting mechanism is arranged above the surface of the machine tool, so that the height of the punching machine and the height of the limiting mechanism are controlled to be lifted, and better and more efficient punching is facilitated.

Further, hoist mechanism is including setting up the rotation handle in the hoist mechanism outside, the inboard fixedly connected with who rotates the handle rotates the screw rod, the outside movable mounting who rotates the screw rod has the movable block, the outside movable mounting of movable block has the connection bridge, the one end of connecting the bridge is installed on the movable block, other end movable mounting has the limiting plate, the limiting plate runs through the lathe surface, the one end of limiting plate is connected with connect the bridge, and other end is provided with the expansion bracket.

Further, the punching machine is arranged above the limiting plate.

Further, stop gear is including setting up the installation motor on stop gear top, the outside fixed mounting of installation motor has the bow member, the outside fixed mounting of bow member has the mount, the surface of bow member is provided with the translation pole, the inboard movable mounting of mount has the grip block.

Further, the limiting mechanism is clamped between the limiting plates.

The technical scheme of the invention has the following beneficial effects:

1. according to the numerical control turret punch press, the reciprocating motion of the sliding block in the supporting column is realized, so that the reciprocating motion of the stamping rod is realized, and the stamping rod realizes high-efficiency stamping of stamping parts.

2. This numerical control turrent punch press drives the operation of arch frame internal circuit through the start-up of installation motor, and the drive translation pole moves on the arch frame, and the translation pole then drives the grip block in step and draws close the centre gripping relatively, and two sets of relative grip blocks carry out the centre gripping to the stamping workpiece then, adjusts the position of stamping workpiece punching press to in realizing subsequent high-efficient punching press.

3. According to the numerical control turret punch press, the driving motor drives the motion block to move on the connecting shaft rod, so that the position of the motion block is transversely adjusted, and the motion block can be rapidly adjusted to a proper position conveniently.

4. According to the numerical control turret punch press, the stamping rod moves in the sliding groove through manual adjustment, so that the position of the stamping rod is adjusted, and the stamping rod is convenient to adjust to a proper position.

5. This numerical control turrent punch press drives through rotating the handle and rotates the screw rod and begin to rotate, rotates the screw rod and then controls the movable block and remove, thereby the movable block drives and connects bridge synchronous motion, thereby the limiting plate that the connecting bridge other end is connected goes up and down, and the expansion bracket also keeps going up and down in step, through the lift of limiting plate to control punching press bed and stop gear's high lift, be convenient for better more efficient carry out the punching press.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a portion of the structure of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of a connection structure of the lifting mechanism of the present invention;

FIG. 4 is a schematic view of a connection structure of the press machine according to the present invention;

FIG. 5 is an enlarged view of the area A in FIG. 4 according to the present invention;

FIG. 6 is an enlarged cross-sectional view of a portion of the structure of FIG. 4 in accordance with the present invention;

fig. 7 is a schematic view of the connection structure of the limiting mechanism of the present invention.

In the figure: 1. a machine tool main body; 2. supporting legs; 3. the surface of the machine tool;

4. a lifting mechanism; 41. rotating the handle; 42. rotating the screw; 43. a moving block; 44. a connecting bridge; 45. a limiting plate; 46. a telescopic frame;

5. punching a machine; 51. connecting the shaft lever; 52. a motion block; 53. a drive motor; 54. a support pillar; 55. a slider; 56. mounting a rod; 57. a base; 58. a stamping platform; 59. a chute; 510. a stamping rod;

6. a limiting mechanism; 61. installing a motor; 62. an arch frame; 63. a fixed mount; 64. a translation rod; 65. and (4) clamping the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.

In the present disclosure, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present disclosure can be determined on a case-by-case basis by persons skilled in the relevant art or technicians, and are not to be construed as limitations of the present disclosure.

Referring to fig. 2 and 4-6, the numerical control turret punch press includes a machine tool body 1, and a punch press 5 and a limiting mechanism 6 which are arranged on the machine tool body 1, wherein the punch press 5 includes a connecting shaft rod 51 which is installed at the top end of the punch press 5, a moving block 52 is sleeved on the outer side of the connecting shaft rod 51, a driving motor 53 is fixedly connected above the moving block 52, a supporting column 54 is fixedly connected on the outer side of the moving block 52, a sliding block 55 is clamped on the outer surface of the supporting column 54, an installation rod 56 is connected to one end of the sliding block 55 far away from the supporting column 54, one end of the installation rod 56 is connected to the sliding block 55, a base 57 is fixedly installed at the other end, a punch platform 58 is fixedly connected below the base 57, a sliding groove 59 is formed in the surface of the punch platform 58, and a punch rod 510 is arranged inside the sliding groove 59.

The punching machine 5 starts to work, the driving motor 53 drives the motion block 52 to move on the connecting shaft rod 51, the position of the motion block 52 is adjusted transversely, after the motion block 52 is adjusted to a proper position, the slide block 55 is controlled to move on the supporting column 54 through the driving unit in the supporting column 54, the slide block 55 then drives the installation rod 56 to move synchronously, the base 57 at the top end of the installation rod 56 realizes synchronous movement, the punching platform 58 at the bottom end of the base 57 realizes synchronous movement, meanwhile, the punching rod 510 can move in the sliding groove 59 through manual adjustment, the position of the punching rod 510 is adjusted, the punching rod 510 is conveniently adjusted to a proper position, the reciprocating motion of the punching rod 510 is realized through the reciprocating motion of the slide block 55 in the supporting column 54, and the punching rod 510 realizes efficient punching of a punching piece.

Please refer to fig. 1 and fig. 3, the below fixedly connected with supporting legs 2 of machine tool main body 1, the upper surface of machine tool main body 1 is provided with machine tool surface 3, the top of machine tool surface 3 is provided with hoist mechanism 4, hoist mechanism 4 is including setting up the rotation handle 41 in the hoist mechanism 4 outside, the inboard fixedly connected with of rotation handle 41 rotates screw rod 42, the outside movable mounting who rotates screw rod 42 has movable block 43, the outside movable mounting of movable block 43 has connecting bridge 44, the one end of connecting bridge 44 is installed on movable block 43, other end movable mounting has limiting plate 45, limiting plate 45 runs through machine tool surface 3, the one end of limiting plate 45 is connected with connecting bridge 44, the other end is provided with expansion bracket 46. The staff can manually twist and move rotation handle 41, rotate handle 41 and then drive rotation screw rod 42 and begin to rotate, rotate screw rod 42 and then control movable block 43 and remove, thereby movable block 43 drives and connects bridge 44 synchronous motion, thereby connect limiting plate 45 that the bridge 44 other end is connected and go up and down, expansion bracket 46 also keeps going up and down in step, through limiting plate 45's lift, thereby control punching press bed 5 and stop gear 6's high lift, be convenient for better more efficient carry out the punching press.

Referring to fig. 7, the limiting mechanism 6 includes a mounting motor 61 disposed at the top end of the limiting mechanism 6, an arch frame 62 is fixedly mounted at the outer side of the mounting motor 61, a fixing frame 63 is fixedly mounted at the outer side of the arch frame 62, a translation rod 64 is disposed on the outer surface of the arch frame 62, and a clamping block 65 is movably mounted at the inner side of the fixing frame 63.

The stamping part passes through stop gear 6 through the conveying of lathe surface 3, stop gear 6 begins work, installation motor 61 on it begins work immediately, the inside of bow member 62 is provided with the circuit, drive the operation of bow member 62 internal circuit through the start-up of installation motor 61, drive translation rod 64 and move on bow member 62, translation rod 64 then drives clamping block 65 in step and draws close the centre gripping relatively, two sets of relative clamping block 65 carry out the centre gripping to the stamping part then, the position of adjustment stamping part punching press, so that realize subsequent high-efficient punching.

For the convenience of understanding the above technical solutions of the present invention, the following detailed description is made of the working principle or the operation mode of the present invention in the practical process:

the working principle is as follows: when the stamping machine is used, a machine tool stamping part to be stamped is placed on the machine tool surface 3, the machine tool surface 3 is conveyed to drive the machine tool stamping part to be conveyed (a simple conveying mechanism is used here, redundant drawings and descriptions are not repeated), the stamping part passes through the limiting mechanism 6 through the conveying of the machine tool surface 3, the limiting mechanism 6 starts to work, the mounting motor 61 on the limiting mechanism starts to work immediately, a circuit is arranged inside the arch frame 62, the circuit inside the arch frame 62 is driven to operate through the starting of the mounting motor 61, the translation rod 64 is driven to move on the arch frame 62, the translation rod 64 then synchronously drives the clamping blocks 65 to close and clamp relatively, the two sets of opposite clamping blocks 65 then clamp the stamping part, and the stamping position of the stamping part is adjusted, so that the subsequent efficient stamping is realized.

Subsequently, the press machine 5 starts to work, the driving motor 53 drives the motion block 52 to move on the connecting shaft rod 51, the position of the motion block 52 is transversely adjusted, after the motion block 52 is adjusted to a proper position, the slide block 55 is controlled by the driving unit inside the supporting column 54 to move on the supporting column 54, the slide block 55 in turn drives the mounting rod 56 to move synchronously, the base 57 at the top end of the mounting rod 56 thereby moves synchronously, the stamping platform 58 at the bottom end of the base 57 thereby moves synchronously, meanwhile, the punching rod 510 can move inside the sliding groove 59 through manual adjustment, so that the position of the punching rod 510 can be adjusted, the punching rod 510 can be conveniently adjusted to a proper position, and the punching rod can be conveniently adjusted to move inside the supporting column 54 through the reciprocating motion of the sliding block 55, thereby realizing the reciprocating motion of stamping rod 510, stamping rod 510 consequently realizes the high-efficient punching press to the stamping workpiece.

Simultaneously, when the height of needs adjustment punching press bed 5 and stop gear 6, the staff can manually twist and move rotation handle 41, rotate handle 41 and drive then and rotate screw rod 42 and begin to rotate, rotate screw rod 42 and control then the movable block 43 and remove, thereby the movable block 43 drives and connects bridge 44 synchronous motion, thereby connect the limiting plate 45 that the bridge 44 other end is connected and go up and down, the expansion bracket 46 also keeps going up and down in step, through the lift of limiting plate 45, thereby control punching press bed 5 and stop gear 6's altitude lift, be convenient for better more efficient carry out the punching press.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The numerical control turret punch press comprises a machine tool main body (1), and a punching machine (5) and a limiting mechanism (6) which are arranged on the machine tool main body (1);

the method is characterized in that: the punching machine (5) comprises a connecting shaft rod (51) arranged on the top end of the punching machine (5), a moving block (52) is sleeved on the outer side of the connecting shaft rod (51), a driving motor (53) is fixedly connected to the upper portion of the moving block (52), a supporting column (54) is fixedly connected to the outer side of the moving block (52), a sliding block (55) is clamped on the outer surface of the supporting column (54), an installation rod (56) is connected to one end, far away from the supporting column (54), of the sliding block (55), one end of the installation rod (56) is connected to the sliding block (55), a base (57) is fixedly mounted to the other end of the installation rod, a punching platform (58) is fixedly connected to the lower portion of the base (57), a sliding groove (59) is formed in the surface of the punching platform (58), and a punching rod (510) is arranged inside the sliding groove (59).

2. The digitally controlled turret punch press of claim 1, wherein: the lower part of the machine tool main body (1) is fixedly connected with a supporting leg (2), and the upper surface of the machine tool main body (1) is provided with a machine tool surface (3).

3. The digitally controlled turret punch press of claim 2, wherein: and a lifting mechanism (4) is arranged above the machine tool surface (3).

4. The digitally controlled turret punch press according to claim 3, wherein: lifting mechanism (4) are including setting up rotation handle (41) in lifting mechanism (4) outside, the inboard fixedly connected with who rotates handle (41) rotates screw rod (42), the outside movable mounting who rotates screw rod (42) has movable block (43), the outside movable mounting of movable block (43) has connecting bridge (44), install the one end of connecting bridge (44) on movable block (43), other end movable mounting has limiting plate (45), limiting plate (45) run through lathe surface (3), the one end of limiting plate (45) is connected with connecting bridge (44), and the other end is provided with expansion bracket (46).

5. The digitally controlled turret punch press according to claim 4, wherein: the punching machine (5) is arranged above the limiting plate (45).

6. The digitally controlled turret punch press of claim 1, wherein: stop gear (6) are including setting up installation motor (61) on stop gear (6) top, the outside fixed mounting of installation motor (61) has bow member (62), the outside fixed mounting of bow member (62) has mount (63), the surface of bow member (62) is provided with translation pole (64), the inboard movable mounting of mount (63) has grip block (65).

7. The digitally controlled turret punch press according to claim 4, wherein: the limiting mechanisms (6) are clamped between the limiting plates (45).