CN218486996U

CN218486996U - Numerical control punch press

Info

Publication number: CN218486996U
Application number: CN202222975047.2U
Authority: CN
Inventors: 占文渊
Original assignee: Xiamen Yichenda Machinery Co ltd
Current assignee: Xiamen Yichenda Machinery Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-02-17
Anticipated expiration: 2032-11-05

Abstract

The application discloses a numerical control punch press, which relates to the field of machining equipment and comprises an operating platform, wherein two symmetrically arranged supporting legs are fixed at the lower end of the operating platform, a supporting frame is fixed on the operating platform, a punching machine body is fixed on the supporting frame, a sliding groove for the sliding of the punching machine body is formed in the supporting frame, a punching part is fixed at the output end of the punching machine body, a scrap collecting structure is arranged on the operating platform, a clamping component is arranged on the operating platform, the scrap collecting structure comprises two symmetrically arranged electromagnetic discs which are arranged on the operating platform in a sliding manner, two penetrating grooves for the sliding of power supply magnetic discs are formed in the operating platform, and the electromagnetic discs are connected with the operating platform through a lifting component; in the punching process, the sweeps generated in the punching process can be collected through the sweeps collecting structure, splashing of the sweeps is reduced, and the scraps can be subjected to centralized processing after punching.

Description

Numerical control punch press

Technical Field

The application relates to the field of machining equipment, in particular to a numerical control punch.

Background

A numerical control press is an automatic machine tool equipped with a program control system for sheet metal working, which is capable of logically processing a program specified by a control code or other symbolic instructions and decoding the program, thereby causing the press to work to machine a sheet material, and is widely used for machining an iron plate or a steel plate.

The numerical control punch press provided in the existing Chinese granted patent (with the granted publication number of CN 214391906U) comprises a frame, wherein a workbench for placing a plate is arranged on the frame, a turret is connected to the frame, a punch is connected to the turret, a pressing assembly for pressing the plate is connected to the turret, the pressing assembly comprises a pressing ball movably connected with the turret, the pressing ball is abutted against the plate, the plate to be processed is pressed through the pressing ball, the possibility of plate jumping in the punching process is reduced, and the punching precision is improved.

In the practical use of numerical control punch, when punching a hole to iron plate or steel sheet, can produce the piece, and receive the impact force great when iron plate or steel sheet punch a hole, iron fillings splash everywhere easily, are not convenient for carry out centralized processing to iron fillings.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: in order to solve the problem that when the iron plate or the steel plate is punched, scraps can be generated and the iron scraps are easy to splash all around, the application provides the numerical control punching machine.

The following technical scheme is specifically adopted in order to achieve the purpose:

numerical control punch press, including the operation panel, the operation panel lower extreme is fixed with the supporting leg that two symmetries set up, be fixed with the support frame on the operation panel, be fixed with the organism that punches a hole on the support frame, set up the gliding sliding tray of organism that supplies to punch a hole on the support frame, the output of the organism that punches a hole is fixed with the portion of punching a hole, be provided with sweeps on the operation panel and collect the structure, be provided with the centre gripping subassembly on the operation panel, the sweeps is collected the structure and is included the electromagnetic disc that two symmetries set up on the operation panel that slides, set up the gliding groove that penetrates of two power supply magnetic discs on the operation panel, be connected through lifting unit between electromagnetic disc and the operation panel, the side of supporting leg is fixed with the collecting box, the lower extreme of electromagnetic disc is located inside the collecting box, the inside chip removal subassembly that is provided with of collecting box, two be fixed with the installation casing between the supporting leg, installation casing lower extreme is fixed with driving motor No. two, driving motor's output stretches into inside the installation casing, the inside transmission assembly that is provided with of installation casing, it cleans the subassembly to penetrate the inslot.

Through adopting above-mentioned technical scheme, when using this device to punch a hole iron plate or steel sheet, it is fixed to utilize centre gripping subassembly panel to carry out the centre gripping, later utilizes the organism cooperation hole portion of punching a hole to drill to panel, during drilling, can collect iron fillings to the circular telegram of electromagnetism dish, after drilling, cuts off the power supply to the electromagnetism dish, makes iron fillings fall into inside the chip removal subassembly, collects the processing through the iron fillings that the structure can produce when drilling through the sweeps, reduces and splashes.

Furthermore, the lifting assembly comprises two symmetrically-arranged threaded rods rotatably connected to the lower end of the operating platform, connecting strips are connected to the threaded rods in a threaded mode, the connecting strips are fixedly connected with the electromagnetic disc, and moving grooves used for moving the connecting strips are formed in the side faces of the collecting box.

Through adopting above-mentioned technical scheme, no. two driving motor cooperation transmission subassemblies can drive the threaded rod and rotate to make the electromagnetic disc go up and down under the effect of connecting strip.

Furthermore, the transmission assembly comprises two first transmission wheels fixed at the output end of a second driving motor, the two sides of each first transmission wheel are provided with a second transmission wheel, the first transmission wheels are connected with the second transmission wheels through transmission belts, the threaded rod penetrates through the mounting shell and is fixedly connected with the second transmission wheels, and the threaded rod is rotatably connected with the mounting shell.

Through adopting above-mentioned technical scheme, no. two driving motor during operation drive the drive wheel and rotate to drive the threaded rod and rotate under the effect of drive belt and No. two drive wheels, thereby can provide power for the electromagnetism dish goes up and down.

Further, the chip removal subassembly is including sliding the collection box that sets up in the collecting box inside, it is fixed with the mounting bar that two symmetries set up to collect the box lower extreme, two mounting grooves with mounting bar looks adaptation are seted up to the collecting box bottom.

Through adopting above-mentioned technical scheme, when needing to clear up the collecting box, the pulling is collected the box, takes out it, later with iron fillings pour out again can.

Furthermore, the side face of the collecting box is rotatably connected with a clamping strip, and the clamping strip is an elastic plastic strip.

Through adopting above-mentioned technical scheme, rotatory joint strip can carry on spacingly to collecting the box, and contacts spacingly only need rotatory joint strip once more.

Further, the wiping component comprises a movable groove communicated with the penetrating groove, a push rod is arranged in the movable groove, a spongy cushion is fixed on the side face of the push rod, and the push rod is connected with the operating platform through a fixed spring.

Through adopting above-mentioned technical scheme, iron fillings on the electromagnetic disk fall into the inside back of collection box, and the pulling catch bar makes the foam-rubber cushion laminating electromagnetic disk, later utilizes No. two driving motor to drive the electromagnetic disk and reciprocates to clean the dust on the electromagnetic disk.

Furtherly, the one end that the action panel was worn out to the catch bar is fixed with the connecting block, the connecting block slides and is provided with the spliced pole, the connecting hole with spliced pole looks adaptation is seted up to the action panel side.

Through adopting above-mentioned technical scheme, when the pulling catch bar, be connected the spliced pole with the connecting hole, can carry on spacingly to the catch bar.

Further, the centre gripping subassembly is including fixing the L template that two symmetries set up on the operation panel, be fixed with electric putter on the L template, electric putter's output runs through the L template, electric putter's output is fixed with the layering down, the layering lower extreme is provided with the touch strip with operation panel fixed connection.

By adopting the technical proposal, the utility model has the advantages that,

in summary, the present application includes at least one of the following advantages;

1. this application, before punching a hole, through No. two driving motor cooperation lifting unit, drive assembly drives two electromagnetism dishes and rises, later to the electromagnetism dish switch on, can collect the iron fillings that the in-process produced that punch a hole through the electromagnetism dish, reduce splashing of iron fillings, after punching a hole, cut off the power supply to the electromagnetism dish, make iron fillings fall into the chip removal subassembly inside, realize the collection of iron fillings, and the subassembly is cleaned the electromagnetism dish surface to the utilization, reduce adhering to of dust.

2. This application, when treating the panel that punches a hole and fixing, place panel on two contact strips 84 earlier, later control two electric putter promote two and push down the strip and move down, extrude panel to realize the fixed of panel, the fixed of panel is comparatively convenient.

Drawings

FIG. 1 is a schematic view of a first three-dimensional structure of a numerical control press according to the present application;

FIG. 2 is a longitudinal sectional view of a numerically controlled press machine incorporated in the present application;

FIG. 3 is a schematic diagram of a second perspective structure of the numerical control press of the present application;

FIG. 4 is an enlarged schematic view of FIG. 2 of the present application at A;

FIG. 5 is a transverse cross-sectional view of the console of the present application;

FIG. 6 is an enlarged view of FIG. 3 at B

Fig. 7 is an enlarged schematic view of fig. 2C of the present application.

Description of reference numerals:

1. an operation table; 2. supporting legs; 3. a support frame; 4. a sliding groove; 5. punching the machine body; 6. punching a hole part; 7. a scrap collecting structure; 8. a clamping assembly; 71. an electromagnetic disk; 72. penetrating into the groove; 73. a collection box; 74. installing a shell; 75. a second drive motor; 76. a lifting assembly; 77. a transmission assembly; 78. a chip removal assembly; 79. a wiping component; 761. a connecting strip; 762. a threaded rod; 771. a first transmission wheel; 772. a second driving wheel; 773. a transmission belt; 781. a collection box; 782. mounting a bar; 783. a clamping strip; 791. a movable groove; 792. a push rod; 793. a sponge cushion; 794. fixing the spring; 795. connecting blocks; 796. connecting columns; 797. connecting holes; 81. an L-shaped plate; 82. an electric push rod; 83. pressing a strip; 84. against the contact strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a numerical control punch.

Referring to fig. 1, 2 and 3, the numerical control punch press comprises an operating platform 1, wherein two supporting legs 2 symmetrically arranged are fixed at the lower end of the operating platform 1, a supporting frame 3 is fixed on the operating platform 1, a punching machine body 5 is fixed on the supporting frame 3, a sliding groove 4 for allowing the punching machine body 5 to slide is formed in the supporting frame 3, a punching part 6 is fixed at the output end of the punching machine body 5, a scrap collecting structure 7 is arranged on the operating platform 1, and a clamping assembly 8 is arranged on the operating platform 1. When needs punch a hole iron plate or steel sheet, place iron plate or steel sheet on operation panel 1, utilize centre gripping subassembly 8 to fix it, later control punch a hole organism 5 makes it drive punching hole portion 6 and punches a hole iron plate or steel sheet, and at the in-process that punches a hole, collect the sweeps that structure 7 can produce punching a hole process through the sweeps and collect, reduce splashing of sweeps, can carry out centralized processing to the piece after punching a hole.

Referring to fig. 1, 2 and 3, the scrap collecting structure 7 includes two electromagnetic discs 71 which are arranged on the operating table 1 in a sliding manner and symmetrically, two penetrating grooves 72 for the magnetic discs 71 to slide are formed in the operating table 1, the electromagnetic discs 71 are connected with the operating table 1 through a lifting assembly 76, a collecting box 73 is fixed on the side surface of each supporting leg 2, the lower end of each electromagnetic disc 71 is located inside the collecting box 73, a scrap discharging assembly 78 is arranged inside the collecting box 73, a mounting shell 74 is fixed between the two supporting legs 2, a second driving motor 75 is fixed at the lower end of the mounting shell 74, the output end of the second driving motor 75 extends into the mounting shell 74, a transmission assembly 77 is arranged inside the mounting shell 74, and a wiping assembly 79 is arranged in each penetrating groove 72. Before punching a hole, through No. two driving motor 75 cooperation lifting unit 76, drive assembly 77 drives two electromagnetism dish 71 and rises, later to the electromagnetism dish 71 circular telegram, can collect the iron fillings that the in-process produced of punching a hole through electromagnetism dish 71, reduce splashing of iron fillings, after punching a hole, cut off the power supply to electromagnetism dish 71, make iron fillings fall into inside chip removal subassembly 78, realize the collection of iron fillings, and utilize and clean subassembly 79 and clean electromagnetism dish 71 surface, reduce the adhesion of dust.

Referring to fig. 2 and 3, lifting unit 76 includes the threaded rod 762 of two symmetry settings of rotating the connection at operation panel 1 lower extreme, threaded connection has connecting strip 761 on the threaded rod 762, be fixed connection between connecting strip 761 and electromagnetic disc 71, the shifting chute that is used for connecting strip 761 to remove is offered to the collecting box 73 side, drive assembly 77 is including fixing two drive wheels 771 No. two at No. two driving motor 75 output, no. one drive wheel 771 both sides all are provided with drive wheel 772 No. two, connect through drive belt 773 between drive wheel 771 and the drive wheel 772 No. two, threaded rod 762 runs through installation casing 74 and No. two drive wheel 772 fixed connection, be rotating between threaded rod 762 and the installation casing 74 and be connected. When using the punch press to punch a hole to iron plate or steel sheet, drive motor 75 No. two is opened earlier, make its output corotation, thereby drive wheel 771 and rotate, when drive wheel 771 rotates, can drive belt 773 and rotate, drive belt 773 rotates and can drive wheel 772 No. two and rotate, thereby make two threaded rod 762 rotate, threaded rod 762 can make connecting strip 761 atress when rotating, connecting strip 761 receives electromagnetic disk 71's restriction this moment, thereby drive electromagnetic disk 71 and move on threaded rod 762, make electromagnetic disk 71 stretch out and wear the groove 72, later energize electromagnetic disk 71 again, then punch a hole the operation, in-process punches a hole, electromagnetic disk 71 can be with the iron fillings that produce when punching a hole, iron powder adsorbs self surface, thereby can reduce splashing of iron fillings, after the operation of punching a hole, control drive motor 75 No. two, make its reversal, thereby make electromagnetic disk 71 move down, make electromagnetic disk 71 be located inside collecting box 73, again at last, make the outage of its surface adsorption of iron fillings, make iron powder fall into collecting box 73 inside.

Referring to fig. 2, 3 and 4, the chip removal assembly 78 includes that the slip sets up the collection box 781 inside the collection box 73, collect the box 781 lower extreme and be fixed with the mounting bar 782 that two symmetries set up, the mounting groove of two and mounting bar 782 looks adaptations is seted up to collection box 73 bottom, collection box 73 side is rotated and is connected with joint strip 783, joint strip 783 is the elastic plastic strip, joint strip 783 has elasticity, thereby can be better inconsistent with collection box 781. When the scrap iron in the collecting box 781 needs to be discharged, the clamping strip 783 is rotated to separate the scrap iron from the collecting box 781, then the collecting box 781 is taken out, the scrap iron in the collecting box 781 is poured out, then the scrap iron is connected with the collecting box 73, and the clamping strip 783 is rotated again to be abutted against the collecting box 73.

Referring to fig. 3, 5, 6, wipe subassembly 79 including communicate in the activity groove 791 that penetrates groove 72, be provided with the catch bar 792 in the activity groove 791, catch bar 792 side is fixed with foam-rubber cushion 793, be connected through fixed spring 794 between catch bar 792 and the operation panel 1, the one end that the catch bar 792 wore out the operation panel 1 is fixed with connecting block 795, connecting block 795 slides and is provided with spliced pole 796, the connecting hole 797 with spliced pole 796 looks adaptation is seted up to the operation panel 1 side. Behind the iron fillings row that adsorb on with electromagnetic disk 71, pulling catch bar 792, make it drive foam-rubber cushion 793 and contact with electromagnetic disk 71, make the position of spliced pole 796 and connecting hole 797 corresponding, then be connected spliced pole 796 with connecting hole 797, when pulling catch bar 792, can pull fixed spring 794, after spliced pole 796 is connected with connecting hole 797, the characteristic cooperation spliced pole 796 that utilizes fixed spring 794 can carry on spacingly to catch bar 792, fix two catch bar 792 in proper order, no. two driving motor 75 outputs of later control rotate, make two electromagnetic disk 71 rebound simultaneously, foam-rubber cushion 793 can clean the dust on electromagnetic disk 71 this moment, and then more be favorable to using next time.

Referring to fig. 1, 2 and 7, the clamping assembly 8 includes two L-shaped plates 81 symmetrically arranged and fixed on the operating table 1, an electric push rod 82 is fixed on the L-shaped plate 81, an output end of the electric push rod 82 penetrates through the L-shaped plate 81, an output end of the electric push rod 82 is fixed with a lower pressing strip 83, a lower end of the lower pressing strip 83 is provided with an abutting strip 84 fixedly connected with the operating table 1, and the abutting strip 84 is used for supporting a plate to facilitate punching. When a plate to be punched is fixed, the plate is placed on the two contact strips 84, and then the two electric push rods 82 are controlled to push the two lower pressing strips 83 to move downwards so as to extrude the plate, so that the plate is fixed.

The working principle is as follows: when the iron plate or the steel plate needs to be punched, the iron plate or the steel plate is placed on the two contact strips 84, then the two electric push rods 82 are controlled to push the two lower pressing strips 83 to move downwards to extrude the plate, the second driving motor 75 is started to rotate the output end of the second driving motor 75, so that the first driving wheel 771 is driven to rotate, the first driving wheel 771 rotates to drive the driving belt 773 to rotate, the driving belt 773 rotates to drive the second driving wheel 772 to rotate, so that the two threaded rods 762 rotate, the connecting strip 761 is stressed when the threaded rods 762 rotate, the connecting strip 761 is limited by the electromagnetic disc 71 at the moment, so that the electromagnetic disc 71 is driven to move on the threaded rods 762, the electromagnetic disc 71 extends out of the penetrating groove 72, then the electromagnetic disc 71 is electrified, then the punching machine body 5 is controlled to perform punching operation, in the punching process, the iron chips and the iron powder generated in the punching process can be adsorbed to the surface of the electromagnetic disc 71, after the punching operation is finished, the second driving motor 75 is controlled to rotate reversely, so that the electromagnetic disc 71 moves downwards, the electromagnetic disc 71 is positioned in the collecting box 73, finally, the electromagnetic disc 71 is powered off, scrap iron and iron powder adsorbed on the surface of the electromagnetic disc fall into the collecting box 781, after the scrap iron adsorbed on the electromagnetic disc 71 is discharged, the pushing rod 792 is pulled to drive the sponge pad 793 to be in contact with the electromagnetic disc 71, the connecting column 796 corresponds to the connecting hole 797 in position, the connecting column 796 is connected with the connecting hole 797, when the pushing rod 792 is pulled, the fixing spring 794 is pulled, after the connecting column 796 is connected with the connecting hole 797, the pushing rod 792 can be limited by utilizing the characteristic of the fixing spring 794 and matching with the connecting column 796, the two pushing rods 792 are fixed in sequence, and then the output end of the second driving motor 75 is controlled to rotate, make two electromagnetic discs 71 time rebound, foam-rubber cushion 793 can wipe the dust on the electromagnetic disc 71 this moment, later rotatory joint strip 783 makes it and collects box 781 phase separation, later will collect box 781 and take out, pours its inside iron fillings out, is connected it with collecting box 73 again, rotatory joint strip 783 again makes it inconsistent with collecting box 73 can.

Claims

1. Numerical control punch press, including operation panel (1), its characterized in that: the support leg structure is characterized in that the lower end of the operating platform (1) is fixed with two symmetrically arranged support legs (2), the operating platform (1) is fixed with a support frame (3), the support frame (3) is fixed with a punching machine body (5), the support frame (3) is provided with a sliding groove (4) for the punching machine body (5) to slide, the output end of the punching machine body (5) is fixed with a punching part (6), the operating platform (1) is provided with a scrap collecting structure (7), the operating platform (1) is provided with a clamping component (8), the scrap collecting structure (7) comprises two symmetrically arranged electromagnetic discs (71) which are arranged on the operating platform (1) in a sliding manner, the operating platform (1) is provided with two sliding penetrating grooves (72) for the magnetic discs (71) to slide, the electromagnetic discs (71) are connected with the operating platform (1) through a lifting component (76), the side surface of each support leg (2) is fixed with a collection box (73), the lower end of each electromagnetic disc (71) is positioned inside the collection box (73), the collection box (73) is internally provided with a scrap discharging component (78), two fixed with a driving motor shell (74), and the supporting leg driving motor (75) is arranged between the two driving motor (74), a transmission component (77) is arranged in the mounting shell (74), and a wiping component (79) is arranged in the penetrating groove (72).

2. The numerical control press according to claim 1, characterized in that: lifting unit (76) are including rotating threaded rod (762) of connecting two symmetry settings at operation panel (1) lower extreme, threaded connection has connecting strip (761) on threaded rod (762), be fixed connection between connecting strip (761) and electromagnetic disc (71), the shifting chute that is used for connecting strip (761) to remove is seted up to collecting box (73) side.

3. The digitally controlled punch press of claim 2, wherein: the transmission assembly (77) comprises two first transmission wheels (771) fixed at the output ends of second driving motors (75), the two sides of each first transmission wheel (771) are respectively provided with a second transmission wheel (772), each first transmission wheel (771) is connected with each second transmission wheel (772) through a transmission belt (773), a threaded rod (762) penetrates through a mounting shell (74) and is fixedly connected with the second transmission wheels (772), and the threaded rod (762) is rotatably connected with the mounting shell (74).

4. The numerical control press according to claim 2, characterized in that: chip removal subassembly (78) are including sliding collection box (781) that sets up in collecting box (73) inside, collection box (781) lower extreme is fixed with mounting bar (782) that two symmetries set up, two mounting grooves with mounting bar (782) looks adaptation are seted up to collecting box (73) bottom.

5. The digitally controlled punch press of claim 4, wherein: the side surface of the collecting box (73) is rotatably connected with a clamping strip (783), and the clamping strip (783) is an elastic plastic strip.

6. The numerical control press according to claim 2, characterized in that: wipe subassembly (79) including communicate in penetrating activity groove (791) of groove (72), be provided with catch bar (792) in activity groove (791), catch bar (792) side is fixed with foam-rubber cushion (793), be connected through fixed spring (794) between catch bar (792) and operation panel (1).

7. The numerical control press according to claim 6, characterized in that: the one end that action bars (792) worn out operation panel (1) is fixed with connecting block (795), connecting block (795) slide and are provided with spliced pole (796), connecting hole (797) with spliced pole (796) looks adaptation are seted up to operation panel (1) side.

8. The numerical control press according to claim 1, characterized in that: centre gripping subassembly (8) are including fixing L template (81) that two symmetries on operation panel (1) set up, be fixed with electric putter (82) on L template (81), L template (81) are run through to electric putter's (82) output, electric putter's (82) output is fixed with and pushes down strip (83), push down strip (83) lower extreme is provided with conflict strip (84) with operation panel (1) fixed connection.