CN219130865U - Drilling machine for sheet metal machining - Google Patents

Abstract

The utility model discloses a drilling machine for sheet metal processing, which comprises a base. Both sides of the upper end surface of the base are provided with a positioning platform and a linkage block, which are installed inside the lifting platform. One side is connected with a telescopic push rod, and a drilling head is installed under the linkage block; a translation seat is installed on one end of the base, and the middle part below the translation seat is connected with a cleaning brush. A nut transmission seat is installed under the side, and a screw mandrel is installed inside the nut transmission seat, and one end of the screw mandrel is connected with a drive motor. Compared with the existing device, the drilling machine for sheet metal processing can drive the screw to rotate through the driving motor, and the rotating screw can transmit the nut transmission seat and the translation seat in the horizontal direction, and clean and brush the translation seat. Synchronous movement, so that after processing, the base is cleaned by the moving translation seat and cleaning brush, and the debris and dust generated by processing on the base can be removed.

Description

Drilling machine for sheet metal processing

technical field

The utility model relates to the technical field of drilling machines, in particular to a drilling machine for sheet metal processing.

Background technique

Sheet metal processing is an important process for the forming of sheet metal products, including traditional cutting and blanking, punching, bending and forming methods and process parameters, as well as various cold stamping die structures and process parameters, various equipment working principles and The manipulation method also includes new stamping technology and new technology. The main processes include shearing, bending buckle, bending forming, welding, riveting, etc. Drilling is also a kind of sheet metal processing, so a sheet metal processing method is used. Drilling machine for processing.

The Chinese patent with the authorized publication number CN210677049U discloses a new type of drilling machine for sheet metal processing, including a connecting screw and a supporting base. A connecting screw is connected to the left side of the upper end surface of the supporting base. The upper position of the outer surface is connected to the organic casing by threads, and the upper end surface of the casing is connected with a power device. The utility model has a support base composed of a bottom plate, a limiting device, a connecting seat and a fixing seat, and a limiting device is used. To limit the vertical movement of the sheet metal parts, it can fix the sheet metal parts well, reduce the vibration of the sheet metal parts during the drilling process and cause the sheet metal parts to move, thus affecting the drilling of the sheet metal parts and causing the drilling position to be incorrect As a result, the drilling fails. The utility model has a fixed seat composed of a seat body, a left insertion groove and a right insertion groove. The left insertion groove and the right insertion groove are used to limit the horizontal movement of the sheet metal parts, which can make the sheet metal parts work well. It is stably fixed on the fixed seat to ensure the drilling accuracy.

After the above-mentioned drilling machine for sheet metal processing is drilled, a lot of debris and dust will be generated on the processing table. Usually, it needs to be cleaned after the processing is completed, which is time-consuming and laborious, and increases the labor burden. For this reason, we A drilling machine for sheet metal processing is proposed.

Utility model content

The purpose of this utility model is to provide a kind of drilling machine for sheet metal processing, to solve the above-mentioned background technology, because the drilling machine for sheet metal processing will produce a lot of debris and dust on the processing table after drilling, usually need Cleaning it up after processing is time-consuming and labor-intensive, which increases the problem of labor burden.

In order to achieve the above purpose, the utility model provides the following technical solutions: a drilling machine for sheet metal processing, comprising:

A base, positioning platforms are provided on both sides of the upper end surface of the base, a lifting platform is installed above the base, and lifting hydraulic cylinders are connected to both sides above the lifting platform;

A linkage block, which is installed inside the lifting platform, a telescopic push rod is connected to one side of the linkage block, and a drilling head is installed under the linkage block;

A translation seat, which is installed on one end of the base, a cleaning brush is connected to the middle part below the translation seat, nut transmission seats are installed under both sides of the translation seat, and a screw rod is installed inside the nut transmission seat, One end of the screw rod is connected with a driving motor.

Preferably, the positioning platform is also equipped with:

A positioning pressing plate is installed above the positioning platform, and a lifting push rod is connected above the positioning pressing plate.

Preferably, a telescopic structure is formed between the lifting push rod and the positioning platen, and the upper end surfaces of the positioning platen and the positioning table are parallel to each other.

Preferably, a telescopic structure is formed between the lifting hydraulic cylinder and the lifting platform, and the drilling head and the lifting platform are perpendicular to each other.

Preferably, a telescopic structure is formed between the telescopic push rod and the linkage block, and the linkage block is fixedly connected to the drilling head.

Preferably, a rotating structure is formed between the drive motor and the screw, and the screw passes through the nut transmission seat.

Preferably, the nut transmission seat is fixedly connected to the translation seat, and the translation seat and the cleaning brush are parallel to each other.

Compared with the prior art, the utility model provides a drilling machine for sheet metal processing, which has the following

Beneficial effect:

The utility model can drive the screw rod to rotate through the driving motor, and the rotating screw rod can transmit the nut transmission seat and the translation seat in the horizontal direction, and the cleaning brush can move synchronously with the translation seat, so that after processing, it can pass through the moving The translation seat and the cleaning brush clean the base to remove the debris and dust on the base due to processing, which avoids a lot of debris and dust on the processing table after the drilling machine for sheet metal processing is drilled, which usually requires Cleaning it up after processing is time-consuming and labor-intensive, which increases the problem of labor burden.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is the structural representation of the base of the utility model;

Fig. 3 is a schematic diagram of the internal structure of the utility model lifting platform;

Fig. 4 is a top view structural schematic diagram of the translation seat of the present invention.

In the figure: 1. Base; 2. Positioning platform; 3. Positioning plate; 4. Lifting push rod; 5. Lifting hydraulic cylinder; 6. Lifting platform; 7. Telescopic push rod; 8. Linkage block; 9. Drilling head ; 10, translation seat; 11, cleaning brush; 12, nut transmission seat; 13, screw; 14, drive motor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-3, a drilling machine for sheet metal processing, including: a base 1, a positioning platform 2 is arranged on both sides of the upper end surface of the base 1, and a positioning pressure plate 3 is installed on the top of the positioning platform 2 for positioning. The top of the pressing plate 3 is connected with a lifting push rod 4; a telescopic structure is formed between the lifting pushing rod 4 and the positioning pressing plate 3, and the upper end surface of the positioning pressing plate 3 and the positioning table 2 are parallel to each other; the lifting pushing rod 4 can drive the positioning pressing plate 3 to carry out vertical Move in the vertical direction, so that the sheet metal parts can be clamped and positioned through the cooperation of the downward positioning platen 3 and the positioning table 2, so as to ensure the stability of the sheet metal parts during processing; a lifting platform is installed above the base 1 6, and both sides above the lifting platform 6 are connected with lifting hydraulic cylinders 5; a telescopic structure is formed between the lifting hydraulic cylinders 5 and the lifting platform 6, and the drilling head 9 and the lifting platform 6 are perpendicular to each other; the lifting hydraulic cylinders 5 can drive The lifting platform 6 is lifted, so that the drilling head 9 can be easily sent to the base 1 to contact the sheet metal parts; the linkage block 8 is installed inside the lifting platform 6, and one side of the linkage block 8 is connected with a telescopic push rod 7. A drilling head 9 is installed below the linkage block 8; a telescopic structure is formed between the telescopic push rod 7 and the linkage block 8, and the linkage block 8 is fixedly connected with the drilling head 9; the telescopic push rod 7 can drive the linkage block 8 and The drilling head 9 moves in the horizontal direction, so that the drilling head 9 can be delivered to the position where drilling is required as required.

Please refer to Fig. 1, 2 and 4, a kind of drilling machine for sheet metal processing, comprises: translation seat 10, it is installed on one end on the base 1, and the middle part below translation seat 10 is connected with cleaning brush 11, and translation seat 10 two The nut transmission seat 12 is installed on the bottom of the side, and the inside of the nut transmission seat 12 is equipped with a screw mandrel 13, and one end of the screw mandrel 13 is connected with a drive motor 14; a rotating structure is formed between the drive motor 14 and the screw mandrel 13, and the screw mandrel 13 runs through the inside of the nut transmission seat 12; the nut transmission seat 12 is fixedly connected with the translation seat 10, and the translation seat 10 and the cleaning brush 11 are parallel to each other; the driving motor 14 can drive the screw mandrel 13 to rotate, and the rotating screw mandrel 13 can The nut transfer seat 12 and the translation seat 10 carry out horizontal transmission, and the cleaning brush 11 can move synchronously with the translation seat 10, so that the base 1 can be cleaned by the moving translation seat 10 and the cleaning brush 11 after processing. Remove debris and dust from machining on base 1.

Working principle: When using the drilling machine for sheet metal processing, first place the processing sheet metal parts on the positioning table 2, start the lifting push rod 4, and the lifting push rod 4 drives the positioning platen 3 to move vertically. Therefore, the sheet metal parts can be clamped and positioned through the cooperation of the downward positioning platen 3 and the positioning table 2, which ensures the stability of the sheet metal parts in the subsequent processing; secondly, the lifting hydraulic cylinder 5 is started, and the lifting hydraulic cylinder 5 drives Lifting platform 6 lifts and lowers, thereby can send drilling head 9 on the base 1, contacts with sheet metal parts, and then starts telescopic push rod 7, and telescopic push rod 7 drives linkage block 8 and drilling head 9 to carry out horizontal direction. move, the drilling head 9 can be sent to the position that needs to be drilled; then the drilling machine can be started, and the sheet metal parts can be drilled through the drilling head 9 on the drilling machine, and the processing is completed. Afterwards, start the driving motor 14, the driving motor 14 drives the screw mandrel 13 to rotate, and the rotating screw mandrel 13 carries out horizontal transmission to the nut transmission seat 12 and the translation seat 10; finally, the translation seat 10 drives the cleaning brush 11 to move synchronously, namely The base 1 can be cleaned to remove debris and dust produced on the base 1 due to processing, which is the working principle of the drilling machine for sheet metal processing.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. Drilling machine for sheet metal working, characterized by comprising:

the lifting device comprises a base (1), wherein positioning tables (2) are arranged on two sides of the upper end face of the base (1), a lifting table (6) is arranged above the base (1), and lifting hydraulic cylinders (5) are connected to two sides above the lifting table (6);

the linkage block (8) is arranged in the lifting table (6), one side of the linkage block (8) is connected with a telescopic push rod (7), and a drilling head (9) is arranged below the linkage block (8);

translation seat (10), it is installed one end on base (1), the middle part of translation seat (10) below is connected with cleaning brush (11), nut transfer seat (12) are installed to the below of translation seat (10) both sides, and the internally mounted of nut transfer seat (12) has lead screw (13), the one end of lead screw (13) is connected with driving motor (14).

2. Drilling machine for sheet metal working according to claim 1, characterized in that the positioning table (2) is further provided with:

the positioning pressing plate (3) is arranged above the positioning table (2), and a lifting push rod (4) is connected above the positioning pressing plate (3).

3. Drilling machine for sheet metal machining according to claim 2, characterized in that a telescopic structure is formed between the lifting push rod (4) and the positioning press plate (3), and the upper end surfaces of the positioning press plate (3) and the positioning table (2) are parallel to each other.

4. Drilling machine for sheet metal working according to claim 1, characterized in that a telescopic structure is formed between the lifting hydraulic cylinder (5) and the lifting table (6), and the drilling head (9) and the lifting table (6) are mutually perpendicular.

5. The drilling machine for sheet metal machining according to claim 1, wherein a telescopic structure is formed between the telescopic push rod (7) and the linkage block (8), and the linkage block (8) is fixedly connected with the drilling head (9).

6. The drilling machine for sheet metal machining according to claim 1, wherein a rotating structure is formed between the driving motor (14) and the screw rod (13), and the screw rod (13) penetrates through the nut conveying seat (12).

7. Drilling machine for sheet metal working according to claim 1, characterized in that the nut transfer seat (12) is fixedly connected with the translation seat (10), and the translation seat (10) and the cleaning brush (11) are mutually parallel.

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