CN212886181U

CN212886181U - Shearing and bending equipment for metal plate

Info

Publication number: CN212886181U
Application number: CN202021898482.4U
Authority: CN
Inventors: 屠红友; 陆谨利; 谢威
Original assignee: Hubei Hengchang Tianyuan Industry And Trade Co ltd
Current assignee: Hubei Hengchang Tianyuan Industry And Trade Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-06
Anticipated expiration: 2030-09-03

Abstract

The utility model belongs to the technical field of metal processing equipment, in particular to a metal plate shearing and bending device, which comprises a lower pressing plate, a shearing block, an upper pressing plate, a shearing sleeve, a threaded rod and a motor, the bottom end of the lower pressure plate is fixedly provided with a base, the top end of the lower pressure plate is fixedly provided with a shear block, an upper pressure plate is movably arranged at the top side of the lower pressure plate, a supporting plate is fixedly arranged at the top end of the upper pressure plate, a shearing sleeve is embedded at the bottom end of the upper pressure plate, the shearing and bending equipment of the metal plate enables the upper pressure plate to coincide with the lower pressure plate through the downward movement of the upper pressure plate along the vertical direction, so that the metal plate is bent, and the upper pressing plate and the lower pressing plate are respectively provided with the shearing sleeve and the shearing block which are matched for use, so that the metal plate can complete shearing work in the bending process, the shearing work and the bending work in the prior art are combined into one, and the working efficiency of the metal plate in the shearing and bending process is effectively improved.

Description

Shearing and bending equipment for metal plate

Technical Field

The utility model discloses a belong to metal processing equipment technical field, specifically be a shearing equipment of bending of metal sheet.

Background

The metal plate is very wide in the related variety, including: aluminum plates, steel plates, copper plates, alloy plates and the like, the thicknesses of which are mostly between 0.2mm and 0.5mm, and the plates are widely applied to the field of industrial processing and manufacturing after being sheared and bent.

The shearing and bending equipment for the metal plate has the advantages that the upper pressing plate and the lower pressing plate are overlapped through downward movement of the upper pressing plate in the vertical direction, the metal plate is bent, the upper pressing plate and the lower pressing plate are respectively provided with the shearing sleeve and the shearing block which are matched for use, shearing work of the metal plate is completed in the bending process, the shearing work and the bending work in the prior art are combined into one, and the working efficiency of the metal plate in the shearing and bending process is effectively improved.

The existing domestic processing of shearing and bending the metal plate is divided into a shearing process and a bending process which are carried out in series, each process needs respective equipment for processing, the production efficiency is low, and the integral production progress is seriously influenced if enterprises carry out mass production.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of domestic current to the sheet metal cut, the processing of bending be divided into and cut the process and bend two processes and establish ties and go on, every process all needs respective equipment to process moreover, and production efficiency is lower, if enterprise mass production, the problem of the whole production progress of influence that can be serious is proposed the utility model discloses.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme: the utility model provides a shearing equipment of bending of metal sheet, includes holding down plate, shear block, top board, shearing cover, threaded rod and motor, its characterized in that: the fixed base that is provided with in lower clamp plate bottom, the fixed shearing block that is provided with in lower clamp plate top, the activity of lower clamp plate top side is provided with the top board, the fixed backup pad that is provided with in top board top, the embedding of top board bottom is provided with the shearing cover, bolt fixedly connected with fixed block is passed through on the backup pad top, the fixed spiro union of fixed block right-hand member has the connecting rod, the fixed spiro union of connecting rod right-hand member has the movable block, movable block inner chamber integrated into one piece has the screw thread, and the fixed threaded rod that has cup jointed of threaded outer wall, the fixed motor that is provided with in threaded rod top, the power take off end fixed connection of motor.

Preferably, the plc controller is embedded in the rear end of the base, and the motor is electrically connected with the plc controller.

Preferably, the number of the fixed blocks is two, and the positions of the two groups of the fixed blocks are respectively positioned at two sides of the top end of the supporting plate.

Preferably, the radian of the top end of the lower pressure plate is the same as that of the top end of the upper pressure plate, and the shearing block and the shearing sleeve are respectively positioned at the axle centers of the top end of the lower pressure plate and the bottom end of the upper pressure plate.

Preferably, the lower pressing plate and the upper pressing plate are both made of rigid materials.

Compared with the prior art, the beneficial effects of the utility model are that: the holding down plate of this equipment, the shear block, the top board, the shearing cover, threaded rod and motor etc. link up according to the preface, moreover, the steam generator is simple in structure, low in investment cost, make top board and holding down plate coincide mutually along vertical direction downstream through the top board, lead to the metal sheet to be bent, and install supporting shearing cover and the shear block of using on top board and the holding down plate respectively, make the metal sheet accomplish shear work at the in-process of bending, combine two into one shear work and the work of bending among the prior art, effectively improve the work efficiency of metal sheet at the shearing in-process of bending.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, 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 labor. Wherein:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the lower platen of the present invention;

in the figure: 100 lower pressing plates, 110 bases, 200 shearing blocks, 300 upper pressing plates, 310 supporting plates, 400 shearing sleeves, 500 fixing blocks, 510 connecting rods, 600 moving blocks, 700 threaded rods, 710 bearing seats and 800 motors.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a, for beneficial effect in the use, simple structure has improved work efficiency, please refer to fig. 1, including lower clamp plate 100, shear block 200, upper clamp plate 300, shearing cover 400, threaded rod 700 and motor 800;

referring to fig. 1-2, a base 110 is disposed at the bottom end of a lower press plate 100, a shear block 200 is disposed at the top end of the lower press plate 100, an upper press plate 300 is disposed at the top end of the lower press plate 100, a support plate 310 is disposed at the top end of the upper press plate 300, a shear sleeve 400 is disposed at the bottom end of the upper press plate 300, a fixed block 500 is disposed at the top end of the support plate 310, specifically, the base 110 is fixedly disposed at the bottom end of the lower press plate 100, the shear block 200 is fixedly disposed at the top end of the lower press plate 100, the upper press plate 300 is movably disposed at the top end of the lower press plate 100, the support plate 310 is fixedly disposed at the top end of the upper press plate 300, the shear sleeve 400 is embedded at the bottom end of the upper press plate 300, the fixed blocks 500 are fixedly connected to the top end of the support plate 310 through bolts, the fixed blocks 500 are two sets, the fixed blocks, the lower pressure plate 100 and the upper pressure plate 300 are both made of rigid materials, so that the upper pressure plate 300 can move to the top end of the lower pressure plate 100 conveniently, the metal plate can be bent by the radian of the metal plate, and the metal plate can be sheared by matching the shearing block 200 with the shearing sleeve 400;

referring to fig. 1, a connecting rod 510 is arranged at the right end of a fixed block 500, a moving block 600 is arranged at the right end of the connecting rod 510, a thread is arranged in an inner cavity of the moving block 600, a threaded rod 700 is arranged on the outer wall of the thread, a motor 800 is arranged at the top end of the threaded rod 700, a bearing seat 710 is arranged at the bottom end of the threaded rod 700, specifically, the connecting rod 510 is fixedly screwed at the right end of the fixed block 500, the moving block 600 is fixedly screwed at the right end of the connecting rod 510, a thread is integrally formed in an inner cavity of the moving block 600, the threaded rod 700 is fixedly sleeved on the outer wall of the thread, a motor 800 is fixedly arranged at the top end of the threaded rod 700, a bearing seat 710 is fixedly screwed at the bottom end of the threaded rod 700, a plc controller is arranged at the rear end of a base 110.

When specifically using, this technical field personnel place the metal sheet in holding down plate 100 top, later through the plc controller, control two sets of motors 800 and start simultaneously and drive its bottom threaded rod 700 and rotate, because the motion of threaded rod 700, will make top board 300 along vertical direction downstream, make the metal sheet extruded, and bent because of the radian of top board 300 with holding down plate 100, and top board 300 and holding down plate 100 are provided with matched with shearing sleeve 400 and shear block 200 respectively, make the metal block cut simultaneously at the in-process of being bent, thereby realize the metal sheet and cut, the purpose that two steps of bending go on simultaneously.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a shearing equipment of bending of metal sheet, includes holding down plate (100), shear block (200), holding up plate (300), shearing cover (400), threaded rod (700) and motor (800), its characterized in that: the bottom end of the lower pressing plate (100) is fixedly provided with a base (110), the top end of the lower pressing plate (100) is fixedly provided with a shearing block (200), the top side of the lower pressing plate (100) is movably provided with an upper pressing plate (300), the top end of the upper pressing plate (300) is fixedly provided with a supporting plate (310), the bottom end of the upper pressing plate (300) is embedded with a shearing sleeve (400), the top end of the supporting plate (310) is fixedly connected with a fixed block (500) through a bolt, the right end of the fixed block (500) is fixedly screwed with a connecting rod (510), the right end of the connecting rod (510) is fixedly screwed with a movable block (600), an inner cavity of the movable block (600) is integrally formed with a thread, the outer wall of the thread is fixedly sleeved with a threaded rod (700), the top end of the threaded rod (, and a bearing seat (710) is fixedly inserted at the bottom end of the threaded rod (700).

2. The apparatus for shearing and bending a metal plate according to claim 1, wherein: the utility model discloses a pedestal (110) rear end embedding is provided with the plc controller, and motor (800) and plc controller pass through electric connection.

3. The apparatus for shearing and bending a metal plate according to claim 1, wherein: the number of the fixing blocks (500) is two, and the positions of the two fixing blocks (500) are respectively positioned at two sides of the top end of the supporting plate (310).

4. The apparatus for shearing and bending a metal plate according to claim 1, wherein: the radian of the top end of the lower pressing plate (100) is the same as that of the top end of the upper pressing plate (300), and the shearing block (200) and the shearing sleeve (400) are respectively positioned on the top ends of the lower pressing plate (100) and the axis of the bottom end of the upper pressing plate (300).

5. The apparatus for shearing and bending a metal plate according to claim 1, wherein: the lower pressing plate (100) and the upper pressing plate (300) are both made of rigid materials.