CN219324664U

CN219324664U - Hardware punching machine

Info

Publication number: CN219324664U
Application number: CN202320881397.4U
Authority: CN
Inventors: 黄富泽; 戴明; 杨国龙
Original assignee: Shenzhen Dakunlun Hardware Plastic Products Co ltd
Current assignee: Shenzhen Dakunlun Hardware Plastic Products Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-11
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a hardware punching machine which comprises a workbench and a controller, wherein a base is fixedly arranged at the top of the workbench, guide mechanisms are symmetrically arranged at the top of the base, a mounting frame is fixedly connected above the base at the top of the workbench, a hydraulic cylinder is fixedly arranged at the top of the inner wall of the mounting frame at the base, a hydraulic station is adapted to the hydraulic cylinder, a mounting seat is fixedly arranged at the bottom end of a movable end of the hydraulic cylinder, a punching mechanism is fixedly arranged at the bottom of the mounting seat through a bolt, a punching hole is arranged below the punching mechanism in a penetrating manner through the base, through holes are formed below the top of the workbench and the punching hole, a bidirectional screw rod is driven to move through a screw rod sleeve by rotating the bidirectional screw rod, the distance between the guide mechanisms is adjusted, the width of hardware is met, a connecting sleeve is driven to move by rotating the screw rod, the movement of a limiting strip is adjusted, and the distance between the limiting strip and the top of the workbench is adjusted, so that the hardware with different sizes is guided.

Description

Hardware punching machine

Technical Field

The utility model relates to the technical field of punching machines, in particular to a hardware punching machine.

Background

Hardware: traditional hardware, also known as "hardware-in-the-small". Refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives, swords and the like or metal devices through manual processing. The hardware in the modern society is more extensive, for example hardware tools, hardware parts, daily hardware, construction hardware, security articles and the like. The hardware products are not mostly end consumer products. In the production process of the hardware, a punching machine is required to punch the hardware needing to be punched.

However, in the conventional hardware punching machine, only a single-size hardware is generally guided during punching, and different-size hardware cannot be guided, and therefore, the hardware punching machine is proposed to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a hardware punching machine for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a hardware product piercing press, includes workstation and controller, workstation top fixed mounting has the base, and base top symmetry is provided with guiding mechanism, and the workstation top is at base top fixedly connected with mounting bracket, and mounting bracket inner wall top is at base fixed mounting has the pneumatic cylinder, and the pneumatic cylinder is adapted with the hydraulic pressure station, and pneumatic cylinder activity end bottom fixed mounting has the mount pad, and the mount pad bottom has stamping mechanism through bolt fixed mounting, and the base runs through in stamping mechanism below and is provided with the punching press hole, and the through-hole is seted up with the punching press hole below to the workstation top, and base top symmetry is provided with guiding mechanism.

As a further scheme of the utility model: two groups of guide grooves are symmetrically formed in the base, a bidirectional screw rod is rotationally connected to one group of guide grooves, screw rods are symmetrically connected to two ends of the bidirectional screw rod in a threaded mode, the screw rods are arranged in the guide grooves in a sleeved mode, the screw rods are connected with the guide grooves in a sliding mode, and sliding blocks are symmetrically connected to the other group of guide grooves in a sliding mode.

As still further aspects of the utility model: one end of the bidirectional screw rod is fixedly connected with a hexagon head.

As still further aspects of the utility model: the guide mechanism comprises a side plate, a groove is formed in the outer side of the side plate, a limit bar is arranged on the inner side of the side plate, the side plate is fixedly connected with a relative sliding block and a screw rod sleeve through bolts in the groove, three bar holes are formed in the side plate at equal intervals, a connecting sleeve is connected in the middle of each bar hole in a sliding mode, guide sleeves are symmetrically arranged on two sides of each connecting sleeve, the guide sleeves are internally arranged in the corresponding bar holes and are in sliding connection with the inner walls of the bar holes, the connecting sleeves and the guide sleeves are jointly fixedly connected with the limit bar, a screw rod is connected with the inner threads of the connecting sleeves, the screw rod is internally arranged in the groove and is in rotary connection with the screw rod, the top end of the screw rod penetrates through the top of the groove, guide rods are fixedly connected with guide rods which are symmetrically arranged on two sides of the screw rod in the groove, and the guide rods are in sliding connection with the guide sleeves.

As still further aspects of the utility model: the stamping mechanism comprises a connecting plate, the connecting plate is fixedly connected with a mounting seat through a bolt, a punch head matched with the stamping hole is fixedly connected to the bottom of the connecting plate, a pressure head is arranged below the punch head, a guide hole is formed in the pressure head, the punch head is arranged in the guide hole in a built-in mode, the punch head is slidably connected with the guide hole, a spring is sleeved on the punch head, the top end of the spring is fixedly connected with the bottom of the connecting plate, and the bottom end of the spring is fixedly connected with the top of the pressure head.

As still further aspects of the utility model: the bottom of the workbench is fixedly connected with a supporting seat, a drawer is connected in the supporting seat in a sliding manner, and the drawer is positioned below a through hole formed in the workbench.

As still further aspects of the utility model: the drawer front wall is fixedly connected with a handle, and the top of the drawer front wall is fixedly connected with a limiting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the bidirectional screw rod is rotated to drive the guide mechanisms to move through the screw rod sleeve, the distance between the guide mechanisms is adjusted, the width of hardware products is met, the screw rod is rotated to drive the connecting sleeve to move, and the movement of the limiting strip is adjusted, so that the distance between the limiting strip and the top of the workbench is adjusted, and the hardware products with different sizes are guided.

2. According to the utility model, when the punch is used for punching, the pressure head presses on the hardware, and when the punch is used for punching, the spring is compressed, and the pressure head subjected to reverse acting force presses on the hardware, so that the hardware is fixed, and the deformation of the hardware during punching is reduced.

3. When the utility model is used, the scraps produced by punching pass through the punching holes and the through holes and are collected by the drawer, so that the scraps are reduced from overflowing and are convenient to clean.

Drawings

Fig. 1 is a schematic structural view of a hardware punching machine.

Fig. 2 is a partial enlarged view at a in fig. 1.

Fig. 3 is a top view of a base in a hardware punch.

Fig. 4 is a side view of a guide mechanism in a hardware punch.

In the figure: 1. a work table; 2. a support base; 3. a drawer; 4. a handle; 5. a limiting plate; 6. a mounting frame; 7. a hydraulic cylinder; 8. a mounting base; 9. a punching mechanism; 10. a connecting plate; 11. a punch; 12. a spring; 13. a pressure head; 14. a guide hole; 15. a base; 16. a guide mechanism; 17. a guide groove; 18. a two-way screw rod; 19. a hexagonal head; 20. a side plate; 21. a limit bar; 22. a screw; 23. a screw rod sleeve; 24. a slide block; 25. a groove; 26. a bar-shaped hole; 27. connecting sleeves; 28. a guide sleeve; 29. a guide rod; 30. and a controller.

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.

Referring to fig. 1 to 4, in the embodiment of the utility model, a hardware punching machine comprises a workbench 1 and a controller 30, wherein a base 15 is fixedly installed at the top of the workbench 1, guide mechanisms 16 are symmetrically arranged at the top of the base 15, a mounting frame 6 is fixedly connected above the base 15 at the top of the workbench 1, a hydraulic cylinder 7 is fixedly installed at the top of the inner wall of the mounting frame 6 at the base 15, a hydraulic station is adapted to the hydraulic cylinder 7, an installation seat 8 is fixedly installed at the bottom end of the movable end of the hydraulic cylinder 7, a punching mechanism 9 is fixedly installed at the bottom of the installation seat 8 through bolts, punching holes are formed below the punching mechanism 9 in a penetrating manner through the base 15, through holes are formed below the top of the workbench 1 and the punching holes, and guide mechanisms 16 are symmetrically arranged at the top of the base 15.

When the stamping device is used, the guide mechanisms 16 are adjusted, hardware can be clamped between the guide mechanisms 16, the controller 30 controls the hydraulic cylinder 7 to work, the movable end of the hydraulic cylinder 7 pushes the stamping mechanism 9 to move downwards, and the hardware between the guide mechanisms 16 is stamped.

Two groups of guide grooves 17 are symmetrically formed in the base 15, a bidirectional screw rod 18 is rotationally connected to one group of guide grooves 17, screw rod sleeves 23 are symmetrically connected to two ends of the bidirectional screw rod 18 in a threaded mode, the screw rod sleeves 23 are arranged in the guide grooves 17 in a built-in mode, the screw rod sleeves 23 are connected with the guide grooves 17 in a sliding mode, sliding blocks 24 are symmetrically connected to the other group of guide grooves 17 in a sliding mode, and the screw rod sleeves 23 are driven to slide in the guide grooves 17 by rotating the bidirectional screw rod 18.

One end of the bidirectional screw rod 18 is fixedly connected with a hexagon head 19, and the hexagon head 19 facilitates rotation of the bidirectional screw rod 18.

The guide mechanism 16 comprises a side plate 20, a groove 25 is formed in the outer side of the side plate 20, a limit bar 21 is formed in the inner side of the side plate 20, the side plate 20 is fixedly connected with a corresponding sliding block 24 and a screw rod sleeve 23 through bolts, three bar holes 26 are formed in the side plate 20 at equal intervals, a connecting sleeve 27 is connected in a sliding mode in the middle of the bar holes 26, guide sleeves 28 are symmetrically arranged on two sides of the connecting sleeve 27, the guide sleeves 28 are arranged in the bar holes 26, the guide sleeves 28 are connected with the inner walls of the bar holes 26 in a sliding mode, the connecting sleeve 27 and the guide sleeves 28 are fixedly connected with the limit bar 21 in a common mode, a screw rod 22 is connected with the inner threads of the connecting sleeve 27, the screw rod 22 is arranged in the groove 25 in a rotating mode, the top end portion of the screw rod 22 penetrates through the top of the groove 25, guide rods 29 are symmetrically fixedly connected with the guide rods 29 on two sides of the screw rod 22 in the groove 25, the guide rods 29 penetrate the guide sleeves 28, the guide rods 29 are connected with the guide sleeves 28 in a sliding mode, the screw rod sleeve 23 moves with the side plate 20, the distance between the side plate 20 is adjusted, the screw rod 22 drives the connecting sleeve 27 to move through the rotating the screw rod 22, the guide sleeve 21, the distance between the guide rods 21 is adjusted, the distance between the limit bar 21 and the top is adjusted, the distance between the top of the limit bar 21 and the top is met, and the distance between the top of a workpiece 1 is different size.

The punching mechanism 9 comprises a connecting plate 10, the connecting plate 10 is fixedly connected with a mounting seat 8 through bolts, a punch 11 matched with a punching hole is fixedly connected to the bottom of the connecting plate 10, a pressure head 13 is arranged below the punch 11, a guide hole 14 is formed in the pressure head 13, the punch 11 is arranged in the guide hole 14 and is in sliding connection with the guide hole 14, a spring 12 is sleeved on the punch 11, the top end of the spring 12 is fixedly connected with the bottom of the connecting plate 10, the bottom end of the spring 12 is fixedly connected with the top of the pressure head 13, when the punching mechanism 9 punches, the pressure head 13 in the punching mechanism 9 presses hardware, and the punch 11 punches the hardware.

The bottom of the workbench 1 is fixedly connected with a supporting seat 2, a drawer 3 is connected in a sliding manner in the supporting seat 2, the drawer 3 is positioned below a through hole formed in the workbench 1, and the drawer 3 collects punched scraps.

The front wall of the drawer 3 is fixedly connected with a handle 4, the top of the front wall of the drawer 3 is fixedly connected with a limiting plate 5, the handle 4 facilitates the drawing of the drawer 3, and the limiting plate 5 realizes the rapid positioning of the drawer 3.

The working principle of the utility model is as follows:

during the use, rotate two-way lead screw 18 through hexagon head 19, drive screw sleeve 23 slides in guide way 17, the curb plate 20 is carried to screw sleeve 23 and is moved, adjust the interval between the curb plate 20, through rotating screw 22, screw 22 drive adapter sleeve 27 removes, adjust the removal of spacing 21, realize adjusting the interval between spacing 21 and the workstation 1 top, in order to satisfy not unidimensional hardware and lead, place the hardware that will wait to punch, place at the base 15 top, make the hardware be located between both sides board 20 and spacing 21, realize the wire to the stamping workpiece, controller 30 control pneumatic cylinder 7 work, the pneumatic cylinder 7 expansion end is carried stamping mechanism 9 through mount pad 8 and is moved downwards, press head 13 is pressed on the hardware, punch 11 is punching press, spring 12 compresses simultaneously, receive the pressure head 13 of reverse effort to compress tightly the hardware, realize the fixed to the hardware, reduce the deformation that the hardware appears when punching a hole, the sweeps that the punching produced runs through punching press hole and through, be collected by drawer 3, reduce the sweeps, the convenience is swept.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Hardware punching machine, including workstation (1) and controller (30), its characterized in that: the utility model discloses a workbench, including workstation (1), base (15) are installed at workstation (1) top fixed mounting, base (15) top symmetry is provided with guiding mechanism (16), workstation (1) top is in base (15) top fixedly connected with mounting bracket (6), mounting bracket (6) inner wall top is at base (15) fixed mounting pneumatic cylinder (7), pneumatic cylinder (7) adaptation has the hydraulic pressure station, pneumatic cylinder (7) movable end bottom fixed mounting has mount pad (8), there is punching press mechanism (9) mount pad (8) bottom through bolt fixed mounting, base (15) run through in punching press mechanism (9) below and are provided with the punching press hole, and the through-hole is seted up with the punching press hole below at workstation (1) top, base (15) top symmetry is provided with guiding mechanism (16).

2. A hardware punching machine according to claim 1, characterized in that: two groups of guide grooves (17) are symmetrically formed in the base (15), a bidirectional screw rod (18) is rotationally connected to one group of guide grooves (17), screw rods sleeves (23) are symmetrically connected to two ends of the bidirectional screw rod (18) in a threaded mode, the screw rods (23) are arranged in the guide grooves (17), the screw rods (23) are in sliding connection with the guide grooves (17), and sliding blocks (24) are symmetrically connected to the other group of guide grooves (17) in a sliding mode.

3. A hardware punching machine according to claim 2, characterized in that: one end of the bidirectional screw rod (18) is fixedly connected with a hexagon head (19).

4. A hardware punching machine according to claim 1, characterized in that: guiding mechanism (16) are including curb plate (20), curb plate (20) are offered flutedly (25) in the outside, curb plate (20) inboard is provided with spacing (21), curb plate (20) are through bolt and relative slider (24) and lead screw cover (23) fixed connection in recess (25), three bar hole (26) have been offered to curb plate (20) equidistance, sliding connection has adapter sleeve (27) in middle bar hole (26), adapter sleeve (27) bilateral symmetry is provided with uide bushing (28), in bar hole (26) in uide bushing (28), and uide bushing (28) and bar hole (26) inner wall sliding connection, adapter sleeve (27) and uide bushing (28) common with spacing (21) fixed connection, adapter sleeve (27) internal thread connection has screw (22), screw (22) are built-in recess (25), and rotate with it to be connected, screw (22) top run through recess (25), fixedly connected with guide bar (29) in screw (22) bilateral symmetry in recess (25), guide bar (28) run through uide bushing (28), and be connected with uide bushing (28) sliding connection.

5. A hardware punching machine according to claim 1, characterized in that: the stamping mechanism (9) comprises a connecting plate (10), the connecting plate (10) is fixedly connected with a mounting seat (8) through a bolt, a punch (11) matched with a stamping hole is fixedly connected to the bottom of the connecting plate (10), a pressure head (13) is arranged below the punch (11), a guide hole (14) is formed in the pressure head (13), the punch (11) is arranged in the guide hole (14), the punch (11) is slidably connected with the guide hole (14), a spring (12) is sleeved on the punch (11), the top end of the spring (12) is fixedly connected with the bottom of the connecting plate (10), and the bottom end of the spring (12) is fixedly connected with the top of the pressure head (13).

6. A hardware punching machine according to claim 1, characterized in that: the bottom of the workbench (1) is fixedly connected with a supporting seat (2), a drawer (3) is connected in a sliding manner in the supporting seat (2), and the drawer (3) is positioned below a through hole formed in the workbench (1).

7. The hardware punch of claim 6, wherein: the front wall of the drawer (3) is fixedly connected with a handle (4), and the top of the front wall of the drawer (3) is fixedly connected with a limiting plate (5).