CN219292415U

CN219292415U - Extrusion die for hardware fitting production and processing

Info

Publication number: CN219292415U
Application number: CN202223358121.2U
Authority: CN
Inventors: 邱智斌
Original assignee: Taizhou Yijia Machinery Co ltd
Current assignee: Taizhou Yijia Machinery Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-07-04
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses an extrusion die for producing and processing hardware fittings, which comprises a workbench, wherein a driving mechanism is arranged at the top of the workbench, a pressing die mechanism is arranged on the driving mechanism, a demolding mechanism is arranged at the top of the workbench, and a pushing plate is arranged on the demolding mechanism. According to the utility model, through the arrangement of the demoulding mechanism, after the hardware fitting is extruded and formed, the servo motor controls the cam to rotate, the cam rotates and extrudes the arc plate forwards, the arc plate drives the movable rod to move forwards, the movable rod drives the push plate to move forwards, the formed mould is automatically demoulded, the formed material is prevented from being clamped on the lower mould, the convenience of taking by a worker is improved, the knob is rotated through the arrangement of the driving mechanism and the pressing mould mechanism, the screw is further controlled to rotate, the nut seat moves downwards on the screw, the nut seat drives the movable plate to move downwards, and then the upper mould is driven to move downwards, so that the material on the lower mould is extruded and formed.

Description

Extrusion die for hardware fitting production and processing

Technical Field

The utility model relates to the technical field of hardware fitting machining devices, in particular to an extrusion die for hardware fitting production and machining.

Background

Hardware fittings refer to machine parts or components made from hardware, as well as some small hardware. It can be used alone or as an auxiliary tool. Such as hardware tools, hardware parts, daily hardware, construction hardware, security products, etc. The hardware products are not mostly end consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, etc.

Most of the metal fitting processing processes need shaping extrusion dies to carry out shaping treatment, and materials are easy to clamp and sleeve on the surfaces of the dies in the shaping extrusion process, so that workers are not convenient to take.

Disclosure of Invention

The utility model aims at: in order to solve the problems, an extrusion die for manufacturing and processing hardware fittings is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an extrusion die is used in hardware fitting production and processing, includes the workstation, the workstation top is equipped with actuating mechanism, actuating mechanism is equipped with lead screw and nut seat, the last die pressing mechanism that is equipped with of actuating mechanism, die pressing mechanism is equipped with mould and bed die, the workstation top is equipped with demoulding mechanism, demoulding mechanism is equipped with the push pedal.

Preferably, the two screw rods are rotatably connected with the outer surface wall of the top of the workbench, two sliding rods are fixedly connected with the outer surface wall of the top of the workbench, sliding cylinders are slidably connected to the two sliding rods along the vertical direction, and the two nut seats are arranged on the two screw rods and are in threaded connection with the screw rods.

Preferably, the lower die is fixedly connected with the outer surface wall of the top of the workbench, a movable plate is arranged above the lower die, the upper die is fixedly connected with the outer surface wall of the bottom of the movable plate, the upper die is matched with the lower die, and the movable plate is simultaneously and fixedly connected with the two nut seats and the two sliding cylinders.

Preferably, the screw rod top fixedly connected with knob, slide bar top fixedly connected with limiting plate, fixedly connected with is two at least sleeves on the top outward appearance wall of workstation, fixedly connected with is two at least movable posts on the bottom outward appearance wall of fly leaf, the movable post extend to in the sleeve and with sleeve along vertical direction sliding connection, the movable post outside is equipped with buffer spring, buffer spring upper and lower both ends respectively with fly leaf with sleeve fixed connection.

Preferably, a box body is fixedly connected to the outer surface wall of the top of the workbench, a cam is rotationally connected to the box body, an arc-shaped plate is arranged on one side, close to the lower die, of the cam, the cam is in butt joint with the arc-shaped plate, and a movable rod is fixedly connected to the outer surface wall, close to one side, of the lower die, of the arc-shaped plate.

Preferably, the open end of the movable rod penetrates through the box body in the horizontal direction and is fixedly connected with the push plate, a compression spring is arranged on the outer side of the movable rod, two ends of the compression spring are respectively fixedly connected with the arc-shaped plate and the inner surface wall of the box body, the top end of the box body is fixedly connected with a servo motor, and an output shaft of the servo motor penetrates through the box body and is fixedly connected with the cam.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. this application is through demoulding mechanism's setting, after to hardware fitting extrusion, servo motor control cam rotates, the cam rotates and extrudees the arc forward, the arc drives movable rod and moves forward, the movable rod drives the push pedal and moves forward, carry out automatic drawing of patterns to the mould after the shaping, avoid fashioned material card on the bed die, the convenience that the staff took has been improved, through the setting of actuating mechanism and die pressing mechanism, rotatory knob, and then control screw rotation, the nut seat moves down on the screw, the nut seat drives the movable plate and moves down, and then drive mould downwardly moving carries out extrusion to the material on the bed die, cooperation between through movable column, sleeve and the buffer spring can increase die pressing mechanism's stability.

Drawings

Fig. 1 shows a schematic diagram of a main structure of an extrusion die for manufacturing and processing hardware fittings according to an embodiment of the utility model;

FIG. 2 shows a schematic diagram of a demolding mechanism provided according to an embodiment of the present utility model;

fig. 3 shows a schematic diagram of the internal structure of a case provided according to an embodiment of the present utility model.

Legend description:

1. a work table; 2. a screw rod; 3. a nut seat; 4. an upper die; 5. a lower die; 6. a push plate; 7. a slide bar; 8. a slide cylinder; 9. a movable plate; 10. a knob; 11. a limiting plate; 12. a sleeve; 13. a buffer spring; 14. a case body; 15. a cam; 16. an arc-shaped plate; 17. a movable rod; 18. a compression spring; 19. a servo motor.

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. 1-3, the present utility model provides a technical solution:

the extrusion die for hardware fitting production and processing comprises a workbench 1, wherein a driving mechanism is arranged at the top of the workbench 1, a screw rod 2 and a nut seat 3 are arranged on the driving mechanism, a pressing die mechanism is arranged on the driving mechanism, an upper die 4 and a lower die 5 are arranged on the pressing die mechanism, a demoulding mechanism is arranged at the top of the workbench 1, a push plate 6 is arranged on the demoulding mechanism, two screw rods 2 are rotatably connected with the outer surface wall of the top of the workbench 1, two slide rods 7 are fixedly connected with the outer surface wall of the top of the workbench 1, slide cylinders 8 are slidingly connected with the two slide rods 7 along the vertical direction, two nut seats 3 are arranged on the two screw rods 2 and are in threaded connection with the screw rod 2, the lower die 5 is fixedly connected with the outer surface wall of the top of the workbench 1, a movable plate 9 is arranged above the lower die 5, the upper die 4 is fixedly connected with the outer surface wall of the bottom of the movable plate 9, the upper die 4 is matched with the lower die 5, the movable plate 9 is fixedly connected with two nut seats 3 and two sliding drums 8 at the same time, the top end of the screw rod 2 is fixedly connected with a knob 10, the top end of the sliding rod 7 is fixedly connected with a limiting plate 11, at least two sleeves 12 are fixedly connected with the outer surface wall of the top of the workbench 1, at least two movable columns are fixedly connected with the outer surface wall of the bottom of the movable plate 9, the movable columns extend into the sleeves 12 and are in sliding connection with the sleeves 12 along the vertical direction, buffer springs 13 are arranged outside the movable columns, the upper end and the lower end of each buffer spring 13 are respectively fixedly connected with the movable plate 9 and the sleeves 12, a box body 14 is fixedly connected with the outer surface wall of the top of the workbench 1, a cam 15 is rotationally connected with the box body 14, an arc-shaped plate 16 is arranged on one side of the cam 15, which is abutted with the arc-shaped plate 16, a movable rod 17 is fixedly connected with the outer surface wall of one side of the arc-shaped plate 16, which is close to the lower die 5, the open end of movable rod 17 runs through box body 14 along the horizontal direction and with push pedal 6 fixed connection, the movable rod 17 outside is equipped with compression spring 18, compression spring 18 both ends respectively with arc 16 and box body 14 interior table wall fixed connection, box body 14 top fixedly connected with servo motor 19, servo motor 19's output shaft runs through box body 14 and with cam 15 fixed connection, through demoulding mechanism's setting, after to hardware fitting extrusion, servo motor 19 control cam 15 rotates, cam 15 rotates and extrudees arc 16 forward, arc 16 drives movable rod 17 and moves forward, movable rod 17 drives push pedal 6 and moves forward, carry out automatic drawing of patterns to the mould after the shaping, avoid fashioned material card on lower mould 5, the convenience that the staff took is improved, through actuating mechanism and die pressing mechanism's setting, rotatory knob 10, and then control screw 2 rotates, nut seat 3 moves down on screw 2, nut seat 3 drives movable plate 9 and moves down, and then drive upper mould 4 moves down, carry out extrusion to the material on lower mould 5, through movable column, cooperation between sleeve 12 and buffer spring 13, stability that can increase the die pressing mechanism.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, the lead screw 2 is provided with two, two lead screws 2 are rotationally connected with the top outer surface wall of the workbench 1, two slide bars 7 are fixedly connected with the top outer surface wall of the workbench 1, slide drums 8 are slidably connected with the two slide bars 7 along the vertical direction, two nut seats 3 are arranged on the two lead screws 2 and are in threaded connection with the lead screws 2, a lower die 5 is fixedly connected with the top outer surface wall of the workbench 1, a movable plate 9 is arranged above the lower die 5, an upper die 4 is fixedly connected with the bottom outer surface wall of the movable plate 9, the upper die 4 is matched with the lower die 5, the movable plate 9 is fixedly connected with two nut seats 3 and two slide drums 8 at the same time, a knob 10 is fixedly connected with the top end of the lead screw 2, a limiting plate 11 is fixedly connected with the top outer surface wall of the workbench 1, at least two sleeves 12 are fixedly connected with the bottom outer surface wall of the movable plate 9, the movable posts extend into the sleeves 12 and are slidably connected with the sleeves 12 along the vertical direction, a buffer spring 13 is arranged on the outer side of the movable posts, the upper die 13 is matched with the lower die 9, the two ends of the movable die 3 are rotatably driven by the upper die 13, the upper die is matched with the lower die 3, and the lower die 2 is further rotatably driven by the lower die 3, and the two sleeves 3 are further rotatably matched with the two die 13, and the upper die 3 and the lower die 3 are further rotatably driven by the lower die 3 and the lower die is fixedly connected with the lower die 3.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, a box body 14 is fixedly connected to the outer surface wall of the top of the workbench 1, a cam 15 is rotationally connected to the box body 14, one side of the cam 15, which is close to the lower die 5, is provided with an arc plate 16, the cam 15 is abutted to the arc plate 16, one side, which is close to the lower die 5, of the arc plate 16 is fixedly connected with a movable rod 17, the open end of the movable rod 17 penetrates through the box body 14 along the horizontal direction and is fixedly connected with the push plate 6, a compression spring 18 is arranged on the outer side of the movable rod 17, two ends of the compression spring 18 are respectively fixedly connected with the arc plate 16 and the inner surface wall of the box body 14, the top end of the box body 14 is fixedly connected with a servo motor 19, an output shaft of the servo motor 19 penetrates through the box body 14 and is fixedly connected with the cam 15, after a hardware fitting is extruded and formed, the servo motor 19 controls the cam 15 to rotate, the cam 15 rotates and extrudes the arc plate 16 forwards, the arc plate 16 drives the movable rod 17 to move forwards, the movable rod 17 drives the push plate 6 to move forwards, and the movable rod 17 moves forwards, and the push plate 6 is driven to move forwards, and the formed die is automatically demolded, so that the formed material is prevented from being clamped on the lower die 5, and convenience of taking by workers.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an extrusion die is used in hardware fitting production and processing, includes workstation (1), its characterized in that, workstation (1) top is equipped with actuating mechanism, actuating mechanism is equipped with lead screw (2) and nut seat (3), be equipped with die pressing mechanism on the actuating mechanism, die pressing mechanism is equipped with mould (4) and bed die (5), workstation (1) top is equipped with demoulding mechanism, demoulding mechanism is equipped with push pedal (6).

2. The extrusion die for hardware fitting production and processing according to claim 1, wherein two screw rods (2) are arranged, the two screw rods (2) are rotatably connected with the top outer surface wall of the workbench (1), two sliding rods (7) are fixedly connected with the top outer surface wall of the workbench (1), sliding cylinders (8) are slidably connected to the two sliding rods (7) along the vertical direction, two nut seats (3) are arranged, and the two nut seats (3) are positioned on the two screw rods (2) and are in threaded connection with the screw rods (2).

3. The extrusion die for hardware fitting production and processing according to claim 2, wherein the lower die (5) is fixedly connected with the outer surface wall of the top of the workbench (1), a movable plate (9) is arranged above the lower die (5), the upper die (4) is fixedly connected with the outer surface wall of the bottom of the movable plate (9), the upper die (4) is matched with the lower die (5), and the movable plate (9) is simultaneously and fixedly connected with the two nut seats (3) and the two sliding cylinders (8).

4. The extrusion die for hardware fitting production and processing according to claim 3, wherein the top end of the screw rod (2) is fixedly connected with a knob (10), the top end of the sliding rod (7) is fixedly connected with a limiting plate (11), at least two sleeves (12) are fixedly connected to the outer surface wall of the top of the workbench (1), at least two movable columns are fixedly connected to the outer surface wall of the bottom of the movable plate (9), the movable columns extend into the sleeves (12) and are in sliding connection with the sleeves (12) along the vertical direction, buffer springs (13) are arranged on the outer sides of the movable columns, and the upper end and the lower end of each buffer spring (13) are respectively fixedly connected with the movable plate (9) and the corresponding sleeve (12).

5. The extrusion die for hardware fitting production and processing according to claim 4, wherein a box body (14) is fixedly connected to the outer surface wall of the top of the workbench (1), a cam (15) is rotationally connected to the box body (14), an arc-shaped plate (16) is arranged on one side of the cam (15) close to the lower die (5), the cam (15) is abutted to the arc-shaped plate (16), and a movable rod (17) is fixedly connected to the outer surface wall of one side of the arc-shaped plate (16) close to the lower die (5).

6. The extrusion die for hardware fitting production and processing according to claim 5, wherein the open end of the movable rod (17) penetrates through the box body (14) along the horizontal direction and is fixedly connected with the push plate (6), a compression spring (18) is arranged on the outer side of the movable rod (17), two ends of the compression spring (18) are respectively fixedly connected with the arc plate (16) and the inner surface wall of the box body (14), a servo motor (19) is fixedly connected to the top end of the box body (14), and an output shaft of the servo motor (19) penetrates through the box body (14) and is fixedly connected with the cam (15).