CN204488351U - Four-head carving machine - Google Patents

Abstract

The utility model provides a four-head engraving machine, the four-head engraving machine includes a frame and an engraving mechanism, a metal horizontal frame is arranged horizontally and horizontally above the frame, and the two ends of the metal horizontal frame are downward Bending and extending to the inside of the frame to form two brackets, the engraving mechanism is erected on the metal horizontal frame, including four parallel spindles, and a Z-axis motion structure that carries the spindles to move vertically up and down and The X-axis motion structure that drives the main shaft to move horizontally left and right, the end of the main shaft is provided with a clamping device for clamping a fixed engraving knife, and a camera device is arranged on the side wall of the main shaft near the top of the clamping device; because The utility model is equipped with a camera device at the end of the main shaft, which can monitor and adjust the engraving scale of the product in real time. It makes the work efficiency high and the carving more exquisite.

Description

Four heads engraving machine

technical field

The utility model relates to an engraving machine, in particular to a four-head precision engraving machine capable of engraving with four drill knives at the same time.

Background technique

Using a single-head engraving machine with a tool magazine to process products not only increases the difficulty of using the machine, but also requires relatively high skill requirements for the operator. At the same time, a large amount of product waste powder often enters the tool magazine and damages the knife when processing products. The phenomenon of the main components of the magazine; at present, in the current situation of equipment use, the failure rate of the tool magazine is relatively high. Once the tool magazine is damaged, long-term maintenance will greatly delay the production efficiency.

Chinese patent CN203110752U discloses a new type of engraving machine, which is used to realize the one-time completion of multi-process processing of workpieces. The new engraving machine includes a bed body, a feed mechanism set on the bed body, a spindle mechanism set on the bed body and above the feed mechanism, and an electric control system set on one side of the bed body. The feed mechanism and the spindle mechanism are respectively electrically connected to the electric control system, and the spindle mechanism includes at least two Z-axis moving and positioning mechanisms. This new engraving machine has two Z-axis moving and positioning mechanisms. During processing, one axis is processed and then another axis is used for processing. There is no need to use a combined grinding head, and it can be processed twice.

However, this engraving machine only has two cutter heads that can be processed, and the efficiency is low. During engraving, due to the complexity of the transmission structure and the lack of real-time monitoring and adjustment, the engraving quality is not good.

Utility model content

In order to solve the shortcomings of the above-mentioned prior art, the purpose of this utility model is to provide a four-head engraving machine with simple structure and precise engraving, so as to overcome the defects in the prior art.

For this reason, the utility model provides a kind of four-head engraving machine, and described four-head engraving machine comprises frame and is arranged on the engraving mechanism above described frame, and described frame is positioned at described four-head engraving machine The bottom of the frame, the frame is located at the bottom of the four-head engraving machine, and above the frame is horizontally and horizontally arranged with a metal horizontal frame, and the two ends of the metal horizontal frame are bent downward and extend to Two brackets are formed inside the frame, the engraving mechanism is erected on the metal horizontal frame, and the engraving mechanism includes four main shafts arranged in parallel, perpendicular to the metal horizontal frame and used to carry the engraving knife, One side of the main shaft is provided with a Z-axis motion structure for carrying the main shaft to move vertically up and down, and the other side of the main shaft is provided with a structure parallel to the metal cross frame and used to drive the main shaft to move laterally left and right. X-axis motion structure, the end of the main shaft is provided with a clamping device for clamping and fixing the engraving knife, and a camera device is arranged on the side wall of the main shaft near the top of the clamping device; on the metal horizontal frame The upper surface of the frame below is provided with a workbench that can move back and forth laterally, and a clamp that can be used to fix the glass is installed on the workbench.

As a further description of the four-head engraving machine described in the present invention, preferably, a water cooling device is provided on one side of the workbench, and the water cooling device is connected to a water tank provided at the bottom of the frame.

As a further description of the four-head engraving machine described in the present utility model, preferably, a system operation box is provided on the frame, and the system operation box is connected with the Z-axis movement structure, the X-axis movement structure and the camera device electrical connection.

It can be seen that the four-head engraving machine provided by the utility model can monitor and adjust the engraving scale of the product in real time due to the camera device installed at the end of the main shaft. The main shaft can move left and right up and down, and the workbench can move back and forth horizontally, which can accurately align the product. The utility model is provided with four engraving mechanisms, has high working efficiency and exquisite engraving.

Description of drawings

Fig. 1 is a schematic diagram of an angle structure of a four-head engraving machine of the present utility model;

Fig. 2 is a structural schematic diagram of another angle of the four-head engraving machine of the present utility model;

Fig. 3 is a schematic structural view of the engraving mechanism of the present invention.

The reference signs are explained as follows:

Frame 1, engraving mechanism 2, metal horizontal frame 21, bracket 22, spindle 23, Z-axis motion structure 24, X-axis motion structure 25, clamping device 26, camera device 27, workbench 3, fixture 31, water cooling device 4 , water tank 41, system operation box 5.

Detailed ways

In order to enable the examiner to further understand the structure, features and other purposes of the utility model, the attached preferred embodiments are attached with accompanying drawings in detail as follows. The embodiments illustrated in the accompanying drawings are only used to illustrate the utility model The technical solution does not limit the utility model.

First of all, please refer to Fig. 1 and Fig. 2, as shown in Fig. 1 and Fig. 2, the four-head engraving machine provided by the utility model includes a frame 1 and an engraving mechanism 2 arranged on the top of the frame 1, and the frame 1 is located on four sides. The bottom of the head engraving machine is used to support the engraving mechanism 2.

Specifically, as shown in FIG. 3 , a metal horizontal frame 21 is arranged horizontally and laterally above the frame 1 , and the two ends of the metal horizontal frame 21 are bent downward and extend to the inside of the frame 1 to form two Support 22, engraving mechanism 2 is erected on the metal horizontal frame 21, and engraving mechanism 2 comprises four parallel arrangements, is perpendicular to metal horizontal frame 21, and the main shaft 23 that can carry engraving knife, one side of main shaft 23 is provided with for carrying The main shaft 23 vertically moves up and down the Z-axis motion structure 24, the other side of the main shaft 23 is provided with an X-axis motion structure 25 parallel to the metal horizontal frame 21 and used to drive the main shaft 23 to move horizontally left and right, and the end of the main shaft 23 is provided with a The clamping device 26 of clamping fixed engraving knife is provided with camera device 27 on the side wall near the main shaft 23 of the top of clamping device 26; The workbench 3 that moves back and forth, the fixture 31 that can fix glass is installed on the workbench 3.

Since the utility model is provided with a camera device at the end of the main shaft, the engraving scale of the product can be monitored and adjusted in real time. The main shaft can move up and down left and right, and the worktable can move back and forth horizontally, which can accurately align the product, and the four engraving mechanisms set up make the work more efficient and the engraving more exquisite.

In addition, a water cooling device 4 is arranged on one side of the workbench 3, and the water cooling device 4 is connected with a water tank 41 arranged at the bottom of the frame 1, so that the engraving knife can be washed and cooled in time.

In order to better realize automatic control, a system operation box 5 is arranged on the frame 1, and the system operation box 5 is electrically connected with the Z-axis motion structure 24, the X-axis motion structure 25, and the camera device 27, thereby ensuring that the four-head engraving machine higher degree of automation.

It can be seen that the four-head engraving machine provided by the utility model can monitor and adjust the engraving scale of the product in real time due to the camera device installed at the end of the main shaft. The main shaft can move left and right up and down, and the workbench can move back and forth horizontally, which can accurately align the product. The utility model is provided with four engraving mechanisms, has high working efficiency and exquisite engraving.

It should be declared that the content of the above utility model and specific implementation methods are intended to prove the practical application of the technical solutions provided by the utility model, and should not be interpreted as limiting the scope of protection of the utility model. Those skilled in the art may make various modifications, equivalent replacements or improvements within the spirit and principle of the present utility model. The scope of protection of the utility model shall be determined by the appended claims.

Claims (3)

1. a four-head engraving machine, said four-head engraving machine includes a frame (1) and an engraving mechanism (2) that is arranged on the top of the frame (1), it is characterized in that, The frame (1) is located at the bottom of the four-head engraving machine, and the top of the frame (1) is horizontally and horizontally arranged with a metal horizontal frame (21), and the two ends of the metal horizontal frame (21) are bent downward And extend to the inside of the frame (1) to form two supports (22), the engraving mechanism (2) is erected on the metal horizontal frame (21), and the engraving mechanism (2) includes four parallel arrangements, and the metal horizontal frame (21) ) are vertical and are used to carry the main shaft (23) of the engraving knife, one side of the main shaft (23) is provided with a Z-axis motion structure (24) for driving the main shaft (23) to move up and down, and the other side of the main shaft (23) is provided with An X-axis motion structure (25) parallel to the metal horizontal frame (21) and used to drive the main shaft (23) to move laterally left and right, the end of the main shaft (23) is provided with a clamping device (26) for clamping and fixing the engraving knife, An imaging device (27) is arranged on the side wall of the main shaft (23) near the upper part of the clamping device (26); The upper surface of the frame (1) below the metal horizontal frame (21) is provided with a workbench (3) that can move laterally back and forth, and a clamp (31) for fixing the glass is installed on the workbench (3). 2. The four-head engraving machine according to claim 1, characterized in that, one side of the workbench (3) is provided with a water cooling device (4), and the water cooling device (4) is connected with the bottom of the frame (1) Water tank (41) is connected. 3. The four-head engraving machine according to claim 1, characterized in that, the frame (1) is provided with a system operation box (5), and the system operation box (5) is connected with the Z-axis motion structure (24), X The shaft moving structure (25) is electrically connected with the camera device (27).