CN216606750U

CN216606750U - Special-shaped hardware bending device

Info

Publication number: CN216606750U
Application number: CN202122794347.6U
Authority: CN
Inventors: 张卫平
Original assignee: Kunshan Wanliu Precision Electronics Co ltd
Current assignee: Kunshan Wanliu Precision Electronics Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-27
Anticipated expiration: 2031-11-16

Abstract

The utility model belongs to the hardware processing field, in particular to a special-shaped hardware bending device, which comprises a main body and a pressing mechanism, wherein the top of the main body is provided with an adjusting mechanism, a screw rod is arranged inside the main body, the outer side of the screw rod is connected with a sliding frame, the top of the sliding frame is provided with a fixed pressing plate, the pressing mechanism is arranged outside the fixed pressing plate, and the end part of the pressing mechanism is provided with a movable pressing plate; the adjustable fine-tuning device is provided with the adjusting mechanism, fine-tuning operation of machining angles is carried out through the rotating block, so that the adjustable fine-tuning device can better adapt to specifications of different machined parts, subsequent machining operation is facilitated, integral use and angle adjustment operation of equipment are facilitated, flexibility and stability are realized, the application range is wide, the position of the sliding frame can be adjusted, corresponding bending machining operation is carried out on machined products in different positions and different specifications, the use position is flexibly and conveniently controlled and adjusted, the operation is flexible and stable, and the integral adaptation to different machining requirements is facilitated.

Description

Special-shaped hardware bending device

Technical Field

The utility model relates to the field of hardware processing, in particular to a special-shaped hardware bending device.

Background

The hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like and used for fixing things, processing things, decorating and the like, a metal plate is firstly subjected to elastic deformation and then enters plastic deformation under the pressure of an upper die or a lower die of a bending machine, the plate is freely bent at the initial stage of plastic bending, along with the pressure applied to the plate by the upper die or the lower die, the plate is gradually close to the inner surface of a V-shaped groove of the lower die, the curvature radius and the bending force arm are gradually reduced, the pressing is continued until the stroke is ended, the upper die and the lower die are enabled to be in full contact with the plate at three points close to each other, and the V-shaped bending is completed at the moment, so that the bending is commonly called bending.

The hardware bending device on the existing market is mostly incapable of conveniently carrying out feeding operation, and is incapable of conveniently adjusting after being fixed in angle, so that the hardware bending device has the problem of certain influence on use.

Therefore, the special-shaped hardware bending device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate for the not enough of prior art, solved among the hardware bending device mostly can not conveniently carry out the material loading operation, can not conveniently adjust after the angle is fixed, have the problem of certain influence to the use.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the special-shaped hardware bending device comprises a main body and a pressing mechanism, wherein the top of the main body is provided with an adjusting mechanism, a screw rod is arranged inside the main body, the outer side of the screw rod is connected with a sliding frame, and the top of the sliding frame is provided with a fixed pressing plate.

Preferably, the pressing mechanism is arranged on the outer side of the fixed pressing plate, and the end part of the pressing mechanism is provided with a movable pressing plate.

Preferably, the adjusting mechanism comprises a rotating block, a control shaft, a snap fastener and a spring, the control shaft is arranged on the inner side of the rotating block, the snap fastener is connected to the outer side of the rotating block, and the spring is connected to the end of the snap fastener.

Preferably, the rotating block and the main body form a clamping structure through a snap fastener, and the circle center of the rotating block and the circle center of the control shaft are overlapped.

Preferably, the sliding frame and the main body form a sliding structure through the screw rod, and the sliding frame and the screw rod are perpendicular to each other.

Preferably, pressing mechanism includes mounting bracket, push rod, connecting rod and fixed axle, the push rod is installed to the outside of mounting bracket, and the end connection of push rod has the connecting rod to the tip of connecting rod is provided with the fixed axle.

Preferably, the movable pressing plate and the push rod form a transmission structure through a connecting rod, and the connecting rod and the fixed pressing plate form a rotating structure through a fixed shaft.

The utility model has the advantages that:

1. the utility model is provided with an adjusting mechanism, firstly, a processed product is clamped and fixed at the end part of a control shaft, fine adjustment operation of processing angle is carried out through a rotating rotary block, so as to better adapt to the specifications of different processed parts, and the subsequent processing operation is convenient to carry out, when the angle is adjusted to a proper angle, a snap fastener can be manually loosened to be pushed and reset through a bottom spring, so that the end part and an upper groove of the rotary block are mutually clamped and fixed, the rotating and fixing of the rotary block are stably and conveniently controlled, the whole use and the angle adjustment operation of equipment are facilitated, the device is flexible and stable, the application range is wide, then, an outer screw rod can be rotated to drive an outer sliding frame to move along a main body in a certain range of position, so as to conveniently adjust different positions, correspondingly bend the processed product at different positions with different specifications, the use position is flexibly and conveniently controlled and conveniently, and the operation is flexible and stable, the whole machine is beneficial to being suitable for different processing requirements;

2. the bending machine is provided with the pressing mechanism, the outer side push rod is controlled to push outwards, the connecting rod can be pressed to rotate around the fixed shaft, meanwhile, the movable pressing plate at the end part moves upwards through rotation, pressing operation is carried out on a machined product between the fixed pressing plate and the movable pressing plate, stable bending operation is effectively carried out, bending efficiency and stability can be effectively guaranteed through mechanical control, deviation is effectively reduced, machining precision of the machined product is improved, machining operation is greatly facilitated, the use efficiency of equipment is improved, and practicability and high efficiency of machining are guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment;

FIG. 2 is a schematic perspective view of an adjustment mechanism according to an embodiment;

FIG. 3 is a schematic perspective view of a second pressing mechanism according to an embodiment;

in the figure: 1. a main body; 2. an adjustment mechanism; 201. rotating the block; 202. a control shaft; 203. snapping; 204. a spring; 3. a screw; 4. a carriage; 5. fixing the pressing plate; 6. a pressing mechanism; 601. a mounting frame; 602. a push rod; 603. a connecting rod; 604. a fixed shaft; 7. a movable pressing plate.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-2, a special-shaped hardware bending device includes a main body 1, an adjusting mechanism 2, a screw 3, a sliding frame 4, a fixed pressing plate 5, a pressing mechanism 6 and a movable pressing plate 7, wherein the adjusting mechanism 2 is arranged at the top of the main body 1, the screw 3 is arranged inside the main body 1, the sliding frame 4 is connected to the outer side of the screw 3, and the fixed pressing plate 5 is arranged at the top of the sliding frame 4;

the adjusting mechanism 2 comprises a rotating block 201, a control shaft 202, a snap 203 and a spring 204, wherein the control shaft 202 is arranged on the inner side of the rotating block 201, the snap 203 is connected to the outer side of the rotating block 201, and the spring 204 is connected to the end part of the snap 203;

the rotating block 201 and the main body 1 form a clamping structure through the snap fasteners 203, and the circle center of the rotating block 201 and the circle center of the control shaft 202 are overlapped with each other, so that the whole use and angle adjustment operation of the equipment are facilitated, and the device is flexible and stable and has a wide application range;

the sliding frame 4 forms a sliding structure with the main body 1 through the screw rod 3, the sliding frame 4 is perpendicular to the screw rod 3, and the sliding frame 4 moves along the main body 1 within a certain range of positions, so that different positions can be conveniently adjusted.

Example two

Referring to fig. 1 and 3, in a first comparative example, as another embodiment of the present invention, a pressing mechanism 6 is disposed outside a fixed pressing plate 5, and a movable pressing plate 7 is disposed at an end of the pressing mechanism 6;

the pressing mechanism 6 comprises a mounting rack 601, a push rod 602, a connecting rod 603 and a fixed shaft 604, the push rod 602 is mounted on the outer side of the mounting rack 601, the connecting rod 603 is connected to the end of the push rod 602, and the fixed shaft 604 is arranged at the end of the connecting rod 603;

the movable pressing plate 7 forms a transmission structure between the connecting rod 603 and the push rod 602, the connecting rod 603 forms a rotating structure between the fixed shaft 604 and the fixed pressing plate 5, stable bending operation is effectively performed, the bending efficiency and stability can be effectively guaranteed through mechanical control, and the deviation is effectively reduced.

The working principle is that firstly, a processed product is clamped and fixed at the end part of the control shaft 202, fine adjustment operation of a processing angle is carried out through the rotating rotary block 201, so that specifications of different processed products are better adapted, subsequent processing operation is convenient, after the processed product is adjusted to a proper angle, the snap fastener 203 can be manually loosened, the processed product is pushed to reset through the bottom spring 204, the end part and the upper groove of the rotary block 201 are mutually clamped and fixed, the rotating rotary block 201 is stably and conveniently controlled to rotate and fix, integral use and angle adjustment operation of equipment are facilitated, flexibility and stability are realized, the application range is wide, then, the outer screw rod 3 can be rotated to drive the outer sliding frame 4 to move along the main body 1 in a certain range of positions, different positions are conveniently adjusted, corresponding bending processing operation is carried out on the processed products at different positions with different specifications, and the use position is flexibly and conveniently controlled and conveniently, the operation is flexible and stable, and the whole machine can be adapted to different processing requirements;

then outside push rod 602 is controlled to push outwards, connecting rod 603 can be pressed, make it rotate around fixed axle 604, movable pressing plate 7 of tip is through rotating the rebound simultaneously, and suppress the operation to the work piece between fixed pressing plate 5 and the movable pressing plate 7, effectively carry out stable operation of bending, mechanical control can effectively guarantee efficiency of bending and stability, effectively reduce the production of deviation, do benefit to the machining precision that improves the work piece, the processing operation has been made things convenient for greatly, the efficiency of equipment use has also been improved, guarantee the practicality and the high efficiency of processing.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a dysmorphism hardware bending device which characterized in that: including main part (1) and pressing mechanism (6), the top of main part (1) is provided with adjustment mechanism (2), the inside of main part (1) is provided with screw rod (3), and the outside of screw rod (3) is connected with carriage (4) to the top of carriage (4) is provided with stationary platen (5).

2. The special-shaped hardware bending device according to claim 1, characterized in that: the pressing mechanism (6) is arranged on the outer side of the fixed pressing plate (5), and the end part of the pressing mechanism (6) is provided with a movable pressing plate (7).

3. The special-shaped hardware bending device according to claim 1, characterized in that: the adjusting mechanism (2) comprises a rotating block (201), a control shaft (202), a snap fastener (203) and a spring (204), the control shaft (202) is arranged on the inner side of the rotating block (201), the snap fastener (203) is connected to the outer side of the rotating block (201), and the spring (204) is connected to the end portion of the snap fastener (203).

4. The special-shaped hardware bending device according to claim 3, characterized in that: the rotating block (201) and the main body (1) form a clamping structure through a snap fastener (203), and the circle center of the rotating block (201) is overlapped with the circle center of the control shaft (202).

5. The special-shaped hardware bending device according to claim 1, characterized in that: the sliding frame (4) forms a sliding structure with the main body (1) through the screw (3), and the sliding frame (4) is perpendicular to the screw (3).

6. The special-shaped hardware bending device according to claim 2, characterized in that: pressing means (6) include mounting bracket (601), push rod (602), connecting rod (603) and fixed axle (604), push rod (602) are installed to the outside of mounting bracket (601), and the end connection of push rod (602) has connecting rod (603) to the tip of connecting rod (603) is provided with fixed axle (604).

7. The special-shaped hardware bending device according to claim 6, characterized in that: the movable pressing plate (7) forms a transmission structure with the push rod (602) through the connecting rod (603), and the connecting rod (603) forms a rotating structure with the fixed pressing plate (5) through the fixed shaft (604).