Movable hub carving equipment

Abstract

The utility model provides movable hub carving equipment, and belongs to the technical field of machining equipment. The problems that existing manual lettering is high in labor intensity and low in efficiency are solved. The movable hub carving equipment comprises an equipment body, and the equipment body comprises a main frame, character blocks used for carving characters on workpieces, a placing unit arranged on the main frame, connected with the main frame and used for placing the workpieces, and a working unit connected with the main frame, connected with the character blocks and used for controlling the character blocks to work. The working unit comprises an upper plate, a middle plate, a lower plate and a driving cylinder with a lifting rod, the lower plate is arranged on the main frame and connected with the main frame, the lower plate is connected with the upper plate and the middle plate through a plurality of guide column structures, the middle plate is located between the upper plate and the lower plate, and the character block is arranged on the middle plate and connected with the middle plate. The lettering device has the advantages of improving lettering efficiency and reducing labor intensity.

Description

A mobile wheel hub engraving device Technical Field

[0001] This utility model belongs to the field of processing equipment technology and relates to a mobile wheel hub engraving device. Background Technology

[0002] In the production process of steel wheel hubs, due to the variety of products, multiple batches, multiple varieties, and multiple specifications, products are easily confused. Therefore, a process of engraving and stamping on the wheel rim surface is required. In actual operation, lettering is required, which is usually done manually by hammering. This can easily lead to disadvantages such as difficulty in controlling the depth of the lettering, unclear lettering, slow efficiency, and high labor intensity for employees, increasing the company's production costs and failing to meet the needs of users. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a wheel hub engraving device that improves efficiency and solves these problems.

[0004] The objective of this utility model can be achieved through the following technical solution: A mobile wheel hub engraving device, comprising a main body, characterized in that the main body includes a main frame, a letter block for engraving on the workpiece, a placement unit set on and connected to the main frame for placing the workpiece, and a working unit connected to the main frame and also connected to the letter block for controlling the operation of the letter block. The working unit includes an upper plate, a middle plate, a lower plate, and a drive cylinder with a lifting rod. The lower plate is set on and connected to the main frame. The lower plate is connected to the upper plate and the middle plate through a plurality of guide column structures. The middle plate is located between the upper plate and the lower plate. The letter block is set on and connected to the middle plate.

[0005] In the aforementioned mobile wheel hub engraving device, a number of movable wheels connected to the lower end face of the main frame are provided to facilitate the movement of the main frame.

[0006] In the aforementioned mobile wheel hub engraving device, the placement unit includes a base and a lower mold. The base is disposed on and connected to the lower plate, and the lower mold is disposed on and connected to the base. The base is provided with a baffle that is connected to the baffle and abuts against the workpiece.

[0007] In the aforementioned mobile wheel hub engraving device, the lifting rod in the drive cylinder is connected to the middle plate via a connecting block, and the middle plate has an upper mold connected to the connecting block and used for mounting letter blocks on its lower end surface.

[0008] Compared with existing technologies, this mobile wheel hub engraving equipment reduces manual labor intensity and lowers costs through intelligent control. Attached Figure Description

[0009] Figure 1 is a schematic diagram of a partial cross-sectional structure in the main view direction of this mobile wheel hub engraving device.

[0010] In the diagram, 1 is the main frame; 2 is the upper plate; 3 is the middle plate; 4 is the lower plate; 5 is the drive cylinder; 6 is the base; 7 is the lower mold; and 8 is the upper mold. Detailed Implementation

[0011] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0012] As shown in Figure 1, this mobile wheel hub engraving equipment includes a main body, which includes a main frame 1, letter blocks for engraving on workpieces, a placement unit mounted on and connected to the main frame 1 for placing workpieces, and a working unit connected to the main frame 1 and also connected to the letter blocks to control the operation of the letter blocks. The working unit includes an upper plate 2, a middle plate 3, a lower plate 4, and a drive cylinder 5 with a lifting rod. The drive cylinder 5 is a pneumatic-hydraulic booster cylinder, consisting of a pneumatic cylinder and a hydraulic cylinder. The lower plate 4 is mounted on and connected to the main frame 1, and is connected to the upper plate 2 and the middle plate 3 through several guide pillar structures. The middle plate 3 is located between the upper plate 2 and the lower plate 4. The letter blocks are mounted on and connected to the middle plate 3. Several moving wheels are provided on the lower end face of the main frame 1 to facilitate the movement of the main frame 1. The placement unit includes a base 6 and a lower mold 7. The lower mold 6 is mounted on and connected to the lower plate 4, and the lower mold 7 is mounted on and connected to the base 6. The base 6 has an assembly block connected to it for mounting the lower mold 7, and a baffle connected to it and abutting against the workpiece. The baffle has an L-shaped cross-section. During operation, the workpiece is placed on the lower mold 7 and pushed to the baffle position and fixed in place for subsequent processing. The lifting rod in the drive cylinder 5 is connected to the middle plate 3 through a connecting block. The lower end face of the middle plate 3 at the connecting block has an upper mold 8 connected to it for mounting the letter block. After the workpiece is placed, the cylinder in the drive cylinder 5 moves downward, causing the letter block in the middle plate 3 to move downward. After contacting the workpiece surface, the oil cylinder in the drive cylinder 5 moves outward to engrave and stamp the workpiece surface. After completion, the drive cylinder 5 retracts, causing the letter block to retract, completing the operation.

[0013] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0014] Although this document uses terms such as "etc." extensively, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this invention; interpreting them as any additional limitation would contradict the spirit of this invention.

Claims

1. A mobile wheel hub engraving device, comprising a main body, characterized in that, The main body of the equipment includes a main frame, letter blocks for engraving workpieces, a placement unit set on and connected to the main frame for placing workpieces, and a working unit connected to the main frame and also connected to the letter blocks, and controlling the operation of the letter blocks. The working unit includes an upper plate, a middle plate, a lower plate, and a drive cylinder with a lifting rod. The lower plate is set on and connected to the main frame. The lower plate is connected to the upper plate and the middle plate through a plurality of guide column structures. The middle plate is located between the upper plate and the lower plate. The letter blocks are set on and connected to the middle plate.

2. The mobile wheel hub engraving device according to claim 1, characterized in that, The lower end face of the main frame is provided with several casters that are connected to it and facilitate the movement of the main frame.

3. The mobile wheel hub engraving device according to claim 1, characterized in that, The placement unit includes a base and a lower mold. The base is disposed on and connected to the lower plate, and the lower mold is disposed on and connected to the base. The base is provided with a baffle that is connected to the baffle and abuts against the workpiece.

4. The mobile wheel hub engraving device according to claim 1, characterized in that, The lifting rod in the drive cylinder is connected to the middle plate through a connecting block. The middle plate has an upper mold connected to the connecting block and for mounting the letter blocks on its lower end surface.

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