CN219310789U

CN219310789U - Metal sheet processing device

Info

Publication number: CN219310789U
Application number: CN202320328202.3U
Authority: CN
Inventors: 张国真; 章杰东
Original assignee: Hongwei Precision Nantong Co ltd
Current assignee: Hongwei Precision Nantong Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-07
Anticipated expiration: 2033-02-28

Abstract

The utility model relates to a metal plate processing device, which comprises a processing table, wherein the processing table comprises a processing bottom plate and a processing side plate, a plurality of guide holes are formed in the processing bottom plate, support columns are arranged in the guide holes, and universal balls are arranged at the top ends of the support columns; the drilling assembly comprises a drilling plate positioned above the processing table, wherein two sides of the drilling plate are respectively arranged on the two processing side plates through a vertical column, the vertical column moves back and forth along the long axis direction of the processing side plates, the drilling plate moves up and down along the vertical column, a drilling machine is arranged on the drilling plate, and the drilling machine moves back and forth along the long axis direction of the drilling plate. The utility model has the advantages that: the supporting columns on the processing bottom plate and the universal balls are matched to play an auxiliary conveying role in loading and unloading of the metal plates, so that sliding friction between the metal plates and the processing bottom plate is changed into rolling fit, the requirement on the force required by loading and unloading of the metal plates is greatly reduced, and the corresponding requirement on manpower is also reduced.

Description

Metal sheet processing device

Technical Field

The utility model relates to the field of plate processing, in particular to a metal plate processing device.

Background

During the processing and manufacturing process of the section bar, the section bar is required to be drilled for use, so that the use requirement is met. Section bar drilling equipment, especially panel, places panel on the operation panel, and the drilling machine drills the section bar from the top. The existing plate drilling device is complex in structure and inconvenient to operate.

To above-mentioned phenomenon, just mentioned a panel drilling frock in patent CN205096573U, including operation panel and drilling machine, be provided with the panel fixed slot on the operation panel, be provided with feeding device on two corresponding cell walls of panel fixed slot, the operation panel on be provided with elevating gear, elevating gear's top is provided with can wind elevating gear axle pivoted fixed plate, the bottom of fixed plate is provided with the guide rail and is used for promoting the thrust unit that the drilling machine removed on the guide rail, its simple structure, easily operation, and can use the multiple drilling needs of panel.

In the process of using the plate drilling tool in the patent, certain defects still exist: firstly, the drilling machine is mounted on a fixed plate, and the fixed plate can rotate around a lifting device shaft, but the drilling machine is limited to move only in a semicircular range, so that holes at any position cannot be machined at will when a rectangular plate is drilled; secondly, when carrying out panel unloading, need the manual work to drag the panel and remove on the operation panel, manual labor intensity is big, especially to some large-scale metal sheets, and the weight of metal sheet itself is just heavier, and when the metal sheet slides on the operation panel, still can receive certain frictional resistance, and required manpower just is more, probably needs a plurality of personnel collaborative work to realize unloading, and is very troublesome.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a metal plate processing device which can drill holes at any position of a plate and is convenient for loading and unloading the metal plate.

In order to solve the technical problems, the technical scheme of the utility model is as follows: a metal plate processing device is characterized in that: comprising

The processing table comprises a processing bottom plate and processing side plates connected to two sides of the processing bottom plate, the processing bottom plate and the processing side plates are matched together to form a space for accommodating a metal plate, a plurality of guide holes are formed in the processing bottom plate, the guide holes are distributed in a rectangular array, a vertically arranged support column is arranged in the guide holes, the top end of the support column is provided with a universal ball, the support column is driven by a lifting mechanism to lift up and down, and the universal ball is driven to extend out of the guide holes or be placed in the guide holes;

the drilling assembly comprises a drilling plate located above the processing table, two sides of the drilling plate are respectively installed on the two processing side plates through a vertical column, the vertical column moves back and forth along the long axis direction of the processing side plates, the drilling plate moves up and down along the vertical column, a drilling machine is installed on the drilling plate, the drilling machine moves back and forth along the long axis direction of the drilling plate, and the moving direction of the drilling machine is mutually perpendicular to the moving direction of the vertical column.

Further, a group of guide post groups are also arranged on the inner walls of the two processing side plates, each guide post group consists of a plurality of guide posts which are distributed in parallel along the long axis direction of the processing side plate, the guide posts are vertically arranged on the processing side plate, and the side ends of the guide posts extend out of the processing side plate.

Further, the lifting mechanism is: the bottom of each support column is all installed in same backup pad, the backup pad is the lift cylinder drive that the rectangle is the rectangle form and distributes and goes up and down to drive the support column and go up and down in the guiding hole.

The utility model has the advantages that: in the utility model, the supporting columns on the processing bottom plate are matched with the universal balls to play an auxiliary conveying role for loading and unloading the metal plate, so that the sliding friction between the metal plate and the processing bottom plate is changed into rolling fit, the requirement on the loading and unloading force of the metal plate is greatly reduced, and the requirement on manpower is correspondingly reduced; and then, the lifting mechanism is matched to realize the up-and-down lifting of the support column and the universal ball, when drilling is carried out, the metal plate is in direct contact with the processing bottom plate through the descending of the support column and the universal ball, so that the friction force is increased, the phenomenon that the metal plate moves back and forth when drilling is avoided due to the existence of the universal ball, and the smooth drilling is ensured.

The horizontal movement of the drilling machine and the horizontal movement of the upright post are matched to realize the movement of the drilling machine, so that the drilling machine can move to any position, and the drilling requirement of any position of the metal plate is met.

The design of the guide post group on the processing side plate utilizes the guide post to play a guiding role on the metal plate to be processed, avoids the phenomenon of deviation of the metal plate, plays a role in reducing friction force between the processing side plate and the metal plate, and avoids the phenomenon of blocking between the processing side plate and the metal plate.

For the design of the lifting mechanism, the supporting plates and the lifting cylinders are matched, so that synchronous up-and-down lifting of all supporting columns is realized, the supporting of the metal plates is realized smoothly, and the four lifting cylinders distributed in a rectangular shape are adopted to drive the supporting plates, so that up-and-down lifting of the supporting plates can be realized stably, and the lifting mechanism is suitable for supporting some metal plates with heavier weight.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of a sheet metal processing apparatus of the present utility model.

Detailed Description

The following examples will provide those skilled in the art with a more complete understanding of the present utility model and are not intended to limit the utility model to the embodiments described.

A sheet metal processing apparatus as shown in FIG. 1 includes

The processing platform comprises a processing bottom plate 1 and processing side plates 2 connected to two sides of the processing bottom plate 1, the processing bottom plate 1 is a rectangular plate, the processing side plates 2 are rectangular plates and vertically connected to two sides of the processing bottom plate 1 in the width direction, the processing side plates 2 extend along the long axis direction of the processing bottom plate 1, the processing bottom plate 1 and the processing side plates 2 are matched together to form a space 3 for accommodating metal plates, a plurality of guide holes 4 are formed in the processing bottom plate 1, the guide holes 4 vertically penetrate through cylindrical holes of the processing bottom plate 1, the guide holes 4 are distributed in a rectangular array, support columns 5 are arranged in the guide holes 4 in a vertical mode, the support columns 5 are of cylindrical structures, universal balls 6 are further arranged at the top ends of the support columns 5, and the support columns 5 are driven by a lifting mechanism to lift up and down and drive the universal balls 6 to extend out of the guide holes 4 or are arranged in the guide holes 4.

The lifting mechanism is as follows: the bottom of each support column 5 is all installed on same backup pad 7, and backup pad 7 is a rectangular shaped plate, and support column 5 is all vertical to be fixed on the up end of backup pad 7, and backup pad 7 is by four lift cylinder 8 drive that are rectangular form and distribute go up and down to drive support column 5 and go up and down in guiding hole 4, lift cylinder 8 are the pneumatic cylinder, and the top of lift cylinder 8 is articulated 8 with the bottom face of backup pad 7. To elevating system's design, adopt backup pad 7 and lift jar 8's cooperation, realized the synchronous oscilaltion of all support columns 5 to smooth realization is to sheet metal's support, and adopt four lift jar 8 that are rectangular form distribution to drive backup pad 7, then in order to realize the oscilaltion of backup pad 7 that can be stable, be applicable to the support of some heavier sheet metal of weight, avoid leading to the phenomenon that backup pad 7 inclines to appear because of sheet metal's weight is overweight, influence the support of universal ball 6 to sheet metal.

The drilling assembly comprises a drilling plate 10 positioned above a processing table, two sides of the drilling plate 10 are respectively arranged on two processing side plates 2 through a vertical column 11, the columns 11 reciprocate along the long axis direction of the processing side plates, a first guide rail 12 extending along the long axis direction of the processing side plates 2 is arranged on the upper end face of the processing side plates 2, a first sliding block 13 matched with the first guide rail 12 is arranged at the bottom end of the column 11, one column 11 is driven by a hydraulic cylinder arranged on the processing side plates 2 to horizontally move along the extending direction of the first guide rail 12, and then the drilling plate 10 is driven to horizontally move.

The drilling plate 10 goes up and down along the upright posts 11, second guide rails 14 which are vertically arranged are arranged on the side walls of the two upright posts 11, second sliding blocks 15 which are matched with the second guide rails 14 for use are also arranged on two sides of the drilling plate 10, and the drilling plate 10 is driven by a hydraulic cylinder arranged on the upright posts 11 to go up and down.

The drilling machine 16 is mounted on the drilling plate 10, the drilling machine 16 reciprocates along the long axis direction of the drilling plate, the moving direction of the drilling machine 16 is mutually perpendicular to the moving direction of the upright post 11, the third guide rail 17 extending along the long axis direction of the drilling plate 10 is mounted on the drilling plate 10, the third slide block 18 matched with the third guide rail 17 is mounted on the drilling machine 16, and the drilling machine 16 is driven by a hydraulic cylinder mounted on the drilling plate 10 to horizontally move along the long axis direction of the third guide rail 17.

The horizontal movement of the drilling machine 16 and the horizontal movement of the upright post 11 are mutually perpendicular, so that the drilling machine 16 can move to any position, and the drilling requirement of any position of the metal plate is met.

A group of guide post groups are also arranged on the inner walls of the two processing side plates 2, each group of guide post groups consists of a plurality of guide posts 19 which are distributed in parallel along the long axis direction of the processing side plate 2, the guide posts 19 are vertically arranged on the processing side plate 2, the side ends of the guide posts 19 extend out of the processing side plate 2, grooves for accommodating the installation of the guide posts 19 are formed in the inner walls of the processing side plate 2, and the upper side and the lower side of the guide posts 19 are arranged in the grooves of the processing side plate 2 through the matching of bearings and bearing seats. The design of the guide post group on the processing side plate 2 utilizes the guide post 19 to play a guiding role on the metal plate to be processed, avoids the phenomenon of deviation of the metal plate, plays a role in reducing friction force between the processing side plate 2 and the metal plate, and avoids the phenomenon of blocking between the processing side plate 2 and the metal plate.

Working principle: when the metal plate is processed, firstly, the lifting cylinder 8 drives the supporting plate 7 to move upwards, so that each supporting column 5 is driven to move upwards, until each universal ball 6 extends out of the upper end face of the processing bottom plate 1, the state is kept, the metal plate to be processed is manually conveyed and placed on the processing bottom plate 1, the bottom end face of the metal plate is supported on each universal ball 6, a gap is reserved between the metal plate and the processing bottom plate 1, then the metal plate is manually pushed to slide on the universal balls 6, after the metal plate moves in place, the lifting cylinder 8 drives the supporting plate 7 to move downwards, so that the universal balls 6 retract into each guide hole 4, at the moment, the bottom end of the metal plate is directly supported on the upper end face of the processing bottom plate 1, then, the drilling machine 16 moves horizontally and vertically, the metal plate is drilled at different positions, after the drilling is completed, the lifting cylinder 8 drives the supporting plate 7 to move upwards, the metal plate is lifted upwards by the universal balls 6, a gap is reserved between the metal plate and the processing bottom plate 1, and then the metal plate is manually pushed out of the processing bottom plate 1, and the processing is completed.

It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sheet metal processing apparatus, characterized in that: comprising

2. The metal plate machining apparatus according to claim 1, wherein: the inner walls of the two processing side plates are also provided with a group of guide column groups, each group of guide column groups consists of a plurality of guide columns which are distributed in parallel along the long axis direction of the processing side plate, the guide columns are vertically arranged on the processing side plate, and the side ends of the guide columns extend out of the processing side plate.

3. The metal plate machining apparatus according to claim 1, wherein: the lifting mechanism is as follows: the bottom of each support column is all installed in same backup pad, the backup pad is the lift cylinder drive that the rectangle is the rectangle form and distributes and goes up and down to drive the support column and go up and down in the guiding hole.