CN212494666U

CN212494666U - Hardware stamping die structure with adjustable bending angle

Info

Publication number: CN212494666U
Application number: CN202020908114.7U
Authority: CN
Inventors: 张涛
Original assignee: Dongguan Bofeite Mould Co ltd
Current assignee: Dongguan Bofeite Mould Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-09
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses an angle adjustable's five metals stamping die structure of bending, comprises an operation bench, be equipped with the die-cut in the operation panel, the activity of die-cut internalization is equipped with the regulation pole, the fixed support piece of bending that is equipped with on the regulation pole, and adjust the fixed welding of pole one end has the pivot, pivot one end fixed connection is equipped with the knob, is equipped with the spout in the operation panel top, spout internalization is equipped with the slider, be equipped with the hardware in the slider, and the operation panel right-hand member is fixed and is equipped with the side bearer, the inboard fixed roof-rack that is equipped with in side bearer top, the. This angle adjustable's five metals stamping die constructional device bends is used for adjusting the support piece of bending through setting up the regulation pole in the die slot to support the stress point through the support piece rotation angle change hardware of bending, and through the fixed hardware of slider block, thereby drive the punching press of punching block downwards through the pneumatic cylinder, realize the angle adjustment work of bending to the punching press of hardware through the support piece of bending.

Description

Hardware stamping die structure with adjustable bending angle

Technical Field

The utility model relates to a hardware processing technology field specifically is angle adjustable's five metals stamping die structure of bending.

Background

The method is a process for deforming or breaking iron, aluminum, copper and other plates and foreign materials by using a punch press and a die to achieve a certain shape and size. Hardware stamping is sometimes referred to as sheet forming, but with some differences. The sheet molding is performed by using a sheet, a thin pipe, a thin profile, or the like as a raw material. The forming method of plastic working is generally called plate forming, and in this case, deformation in the direction of a thick plate is not generally considered. Various tools and products used in daily production and life are large as a base and a machine body shell of a machine tool and small as a shell of a head screw, a button and various household appliances, and have no close relation with a die. The shape of the mold determines the shape of the products, and the processing quality and precision of the mold determine the quality of the products. Because of the difference in material, appearance, specification and usage of various products, the molds are classified into non-plastic molds such as casting molds, forging molds, die-casting molds, stamping molds and the like, and plastic molds.

The existing hardware stamping die structure with the adjustable bending angle is disclosed, application number CN201721378430.2, the structure is fixed with an upper die base through a fixing plate, a lower die plate is fixed on the lower die base, a lower padding plate is arranged between the lower die plate and the lower die base, an insert and a bending leaning block are installed in the lower die plate, so that the stamping bending work of the hardware stamping die structure with the adjustable bending angle is realized by forming a forming cavity matched with an elbow swinging block between the insert and the bending leaning block, but the work of adjusting the bending angle of the hardware stamping die structure with the adjustable bending angle is tedious, and the hardware stamping die structure is not convenient for quick operation of workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle adjustable's five metals stamping die structure of bending to current angle adjustable's five metals stamping die structure regulation of bending that proposes in solving above-mentioned background art is bent angle work comparatively loaded down with trivial details, the staff fast operation's of being not convenient for problem.

For realizing the above-mentioned purpose, the utility model provides a following technical scheme, angle adjustable's five metals stamping die structure bends, comprises an operation bench, be equipped with the die-cut in the operation bench, the activity is equipped with the regulation pole in the die-cut, the fixed support piece of bending that is equipped with on the regulation pole, and adjust the fixed welding of pole one end and have the pivot, pivot one end fixed connection is equipped with the knob in the operation bench outside, is equipped with the spout in the operation bench top, spout internalization is equipped with the slider, be equipped with the hardware in the slider, and the operation bench right-hand member is fixed and is equipped with the side bearer, the inboard fixed roof-rack that is equipped with in side bearer top, the fixed pneumatic cylinder that is equipped with of roof-rack.

Preferably, the punching groove is a cuboid-shaped groove, the punching groove is communicated with the outer side of the top of the operating platform, and the hydraulic push rod and the punching block are located right above the punching groove.

Preferably, the adjusting rod is of a regular hexagonal prism structure, a groove matched with the adjusting rod in shape is formed in the operating platform, and the groove is communicated with the inner part of the punching groove.

Preferably, the bending support piece is triangular prism-shaped, and a groove matched with the shape of the adjusting rod is arranged in the bending support piece.

Preferably, the rotating shaft and the adjusting rod are connected into the punching groove, a cylindrical channel matched with the rotating shaft in shape is arranged in the operating platform, and the channel connects the inside of the punching groove with the outer side of the front surface of the operating platform.

Preferably, the side surface of the sliding groove is in an inverted T shape, the lower end of the sliding block is matched with the sliding groove in shape, one end of the sliding groove is communicated with the outside of the left side of the operating platform, and the other end of the sliding groove is communicated with the inside of the punching groove.

Preferably, a groove matched with the shape of the hardware is formed in the sliding block, and the groove is communicated with the outer portion of the right side of the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: this angle adjustable's five metals stamping die constructional device bends is used for adjusting the support piece of bending through setting up the regulation pole in the die slot to support the stress point through the support piece rotation angle change hardware of bending, and through the fixed hardware of slider block, thereby drive the punching press of punching block downwards through the pneumatic cylinder, realize the angle adjustment work of bending to the punching press of hardware through the support piece of bending.

Drawings

FIG. 1 is a front sectional view of a hardware stamping die structure with adjustable bending angle of the utility model;

FIG. 2 is a schematic side view of the hardware stamping die structure with adjustable bending angle of the present invention;

FIG. 3 is a schematic view of the top view structure of the operation table of the hardware stamping die structure with adjustable bending angle of the present invention;

fig. 4 is the utility model discloses the ring gear of bending angle adjustable five metals stamping die structure overlooks the enlarged picture of A department in the structure schematic diagram 1.

In the figure: 1. the device comprises an operation table, 2, a notching, 3, an adjusting rod, 4, a bending supporting piece, 5, a rotating shaft, 6, a knob, 7, a sliding groove, 8, a sliding block, 9, hardware, 10, a side frame, 11, a top frame, 12, a hydraulic cylinder, 13, a hydraulic push rod, 14 and a punching block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a hardware stamping die structure with adjustable bending angle comprises an operating platform 1, wherein a punching groove 2 is arranged in the operating platform 1, an adjusting rod 3 is movably arranged in the punching groove 2, the adjusting rod 3 is of a regular hexagonal prism structure, a groove matched with the adjusting rod 3 in shape is arranged in the operating platform 1, the groove is communicated with the inside of the punching groove 2, the adjusting rod 3 can be clamped in the punching groove 2 through the groove, so that the adjusting rod 3 can be fixed, a bending support piece 4 is fixedly arranged on the adjusting rod 3, a rotating shaft 5 is fixedly welded at one end of the adjusting rod 3, the rotating shaft 5 and the adjusting rod 3 are connected in the punching groove 2, a cylindrical channel matched with the rotating shaft 5 in shape is arranged in the operating platform 1, the channel is communicated with the outside of the front surface of the operating platform 1, so that the rotating shaft 5 can be controlled to synchronously control the rotation of the adjusting rod 3, and the angle adjustment of the bending support piece, one end of a rotating shaft 5 is fixedly connected with a knob 6 arranged on the outer side of an operating platform 1, a chute 7 is arranged in the top of the operating platform 1, a sliding block 8 is movably arranged in the chute 7, the side surface of the chute 7 is in an inverted T shape, the lower end of the sliding block 8 is matched with the shape of the chute 7, one end of the chute 7 is communicated with the outer side of the left side of the operating platform 1, the other end of the chute 7 is communicated with the inner side of a punching groove 2, so that the sliding block 8 is moved in the chute 7, the sliding block 7 has a clamping effect on the sliding block 8, hardware 9 is arranged in the sliding block 8, a bending support 4 is in a triangular prism shape, a groove matched with the shape of an adjusting rod 3 is arranged in the bending support 4, the supporting force point of the hardware 9 can be changed through the rotating angle by the triangular prism-shaped bending support 4, the adjusting work of the punching bending angle, the groove is communicated with the outer side of the right side of the sliding block 8, so that the hardware 9 can be conveniently clamped in the sliding block 8, the side frame 10 is fixedly arranged at the right end of the operating platform 1, the top frame 11 is fixedly arranged on the inner side of the top of the side frame 10, the hydraulic cylinder 12 is fixedly arranged at the lower end of the top frame 11, the hydraulic push rod 13 is arranged in the hydraulic cylinder 12, the punching block 14 is fixedly welded at the bottom end of the hydraulic push rod 13, the punching groove 2 is a rectangular groove, the punching groove 2 is communicated with the outer side of the top of the operating platform 1, and the hydraulic push rod 13 and the punching block 14 are located right above the punching groove 2, so that the hydraulic push rod 13 and the punching block 14 can be driven by the hydraulic cylinder 12 to synchronously move, and the punching.

The working principle is as follows: when the hardware stamping die structure with the adjustable bending angle is used, a power supply of a hydraulic cylinder 12 is firstly switched on, a worker places a hardware 9 in a groove of a sliding block 8, the hardware 9 is clamped and fixed through the sliding block 8, the worker can drive a rotating shaft 5 to be pulled outwards through a pulling knob 6 according to the standard required by the work, so that an adjusting rod 3 is enabled to fall off from the groove in an operation table 1, the rotating shaft 5 is driven through a rotating knob 6, the adjusting rod 3 and a bending support piece 4 are synchronously rotated, the angle adjusting work of the bending support piece 4 is realized, the adjusting rod 3 is clamped in the groove arranged in the operation table 1, the fixing work of the bending support piece 4 is realized, the worker can control the sliding block 8 to move in a sliding groove 7, the horizontal position of the hardware 9 is adjusted, and the hydraulic push rod 13 and a stamping block 14 are driven to synchronously move through the hydraulic cylinder 12, the stamping and bending operation of the hardware 9 is realized, and the bending angle is adjustable in the hardware stamping die structure working process.

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. Bending angle adjustable hardware stamping die structure, including operation panel (1), its characterized in that: a punching groove (2) is arranged in the operating platform (1), an adjusting rod (3) is movably arranged in the punching groove (2), a bending support piece (4) is fixedly arranged on the adjusting rod (3), a rotating shaft (5) is fixedly welded at one end of the adjusting rod (3), a knob (6) is fixedly connected at one end of the rotating shaft (5) and arranged at the outer side of the operating platform (1), a sliding chute (7) is arranged in the top of the operating platform (1), a sliding block (8) is movably arranged in the sliding groove (7), a hardware (9) is arranged in the sliding block (8), a side frame (10) is fixedly arranged at the right end of the operating platform (1), a top frame (11) is fixedly arranged on the inner side of the top of the side frame (10), the hydraulic cylinder (12) is fixedly arranged at the lower end of the top frame (11), a hydraulic push rod (13) is arranged in the hydraulic cylinder (12), and a punching block (14) is fixedly welded at the bottom end of the hydraulic push rod (13).

2. The hardware stamping die structure with the adjustable bending angle of claim 1, wherein: the punching groove (2) is a cuboid groove, the punching groove (2) is communicated with the outer side of the top of the operating platform (1), and the hydraulic push rod (13) and the punching block (14) are located right above the punching groove (2).

3. The hardware stamping die structure with the adjustable bending angle of claim 1, wherein: the adjusting rod (3) is of a regular hexagonal prism structure, a groove matched with the adjusting rod (3) in shape is arranged in the operating platform (1), and the groove is communicated with the inner part of the punching groove (2).

4. The hardware stamping die structure with the adjustable bending angle of claim 1, wherein: the bending support piece (4) is triangular prism-shaped, and a groove matched with the shape of the adjusting rod (3) is arranged in the bending support piece (4).

5. The hardware stamping die structure with the adjustable bending angle of claim 1, wherein: the rotary shaft (5) and the adjusting rod (3) are connected into the punching groove (2), a cylindrical channel matched with the rotary shaft (5) in shape is arranged in the operating platform (1), and the inside of the punching groove (2) is communicated with the outside of the front surface of the operating platform (1) through the cylindrical channel.

6. The hardware stamping die structure with the adjustable bending angle of claim 1, wherein: the side surface of the sliding chute (7) is in an inverted T shape, the lower end of the sliding block (8) is matched with the sliding chute (7) in shape, one end of the sliding chute (7) is communicated with the outer part of the left side of the operating platform (1), and the other end of the sliding chute (7) is communicated with the inner part of the washtrough (2).

7. The hardware stamping die structure with the adjustable bending angle of claim 1, wherein: a groove matched with the shape of the hardware (9) is formed in the sliding block (8), and the groove is communicated with the outer portion of the right side of the sliding block (8).