Novel small-sized automatic tool changing engraving machine

Abstract

The utility model relates to the technical field of engraving machines, in particular to a novel small automatic tool changing engraving machine which comprises an engraving machine body used as a device body, and a storage mechanism used for placing different auxiliary tools is arranged at the bottom of the engraving machine body. A fixing mechanism used for installing different cutters is arranged on the carving machine body. By arranging the fixing mechanism, the device can carry and install cutters of different specifications, the connecting plate is fixed through the two installation bases, the supporting plate is fixed through the connecting plate, the clamping frames are fixed through the supporting plate, the fixing plate is connected through the springs, and due to the fact that the springs are in the stretching state, the cutters can be conveniently and rapidly fixed. And a plurality of springs pull a fixing plate to be close to the inner side of a clamping frame, so that an extrusion block is matched with the clamping frame to extrude and fix a cutter handle, the cutter is convenient to carry, the device can save the cutter changing time for machining complex workpieces, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engraving machines, in particular to a novel small-sized automatic tool-changing engraving machine. Background Art

[0002] The main function of an engraving machine is to mark the surface of an object to a certain depth. Existing engraving machines of different specifications are often equipped with different tools depending on the object being engraved, resulting in a relatively monotonous engraving effect. Furthermore, the engraving machine lacks a mechanism for installing different tools, making it difficult to easily carry and install tools. This results in poor applicability and affects overall processing efficiency. Utility Model Content

[0003] In response to the shortcomings of the existing technology, the utility model provides a new type of small automatic tool-changing engraving machine, which has the advantage of improving the work efficiency of workers when using tools of various specifications for processing, and solves the technical problems in the existing technology that engraving machines are inconvenient to carry and install different tools and have limitations.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A new type of small-scale automatic tool-changing engraving machine includes an engraving machine body serving as the main body of the device, a storage mechanism for placing different device components is provided at the bottom of the engraving machine body, a fixing mechanism for installing different tools is provided on the engraving machine body, the fixing mechanism includes two mounting seats installed on the top of the engraving machine body, the tops of the two mounting seats are fixedly connected with a connecting plate, the tops of the connecting plates are fixedly connected with a support plate, a plurality of brackets are installed on the top of the support plate, two circular grooves are provided on one side of the plurality of brackets, a spring is fixedly connected in the plurality of circular grooves, one end of the plurality of springs is fixedly connected to a fixing plate, and an extrusion block is fixedly connected between two springs on the same bracket on one side of the fixing plate.

[0006] Preferably, the plurality of clamping frames are arranged horizontally in a linear row, and a tool handle is clamped between the plurality of clamping frames and the plurality of extrusion blocks.

[0007] Preferably, the storage mechanism includes a supporting platform, and a bottom plate for fixing the engraving machine body is installed at the four corners of the top of the supporting platform, and the two side walls of the supporting platform are fixedly connected to two side rods, and the two side walls of the supporting platform are installed with electric push rods between the two side rods, and the movable ends of the two electric push rods are fixedly connected to L-shaped connecting rods, and a guardrail is fixedly connected between the two L-shaped connecting rods, and two fixing frames are fixedly connected to the opposite sides of the two side walls of the supporting platform, and a cross plate is installed between the two opposite fixing frames, and universal wheels are installed at the four corners of the bottom of the supporting platform.

[0008] Preferably, the plurality of clamping frames are all U-shaped in design, and the plurality of springs are in a stretched state during the process of fixing the tool handle.

[0009] Preferably, the material of the plurality of extrusion blocks is EVA or EPE buffer material.

[0010] Preferably, the support frame is formed by welding square tubes and steel plates, and its bottom wall is set to a rough surface.

[0011] By means of the above technical solution, the utility model provides a new small-sized automatic tool-changing engraving machine, which has at least the following beneficial effects:

[0012] 1. The utility model provides a fixing mechanism so that the device can carry and install cutting tools of different specifications. The connecting plate is fixed by two mounting seats, the support plate is fixed by the connecting plate, multiple clamping frames are fixed by the support plate, and the fixing plate is connected by multiple springs. Since the multiple springs are in a stretched state, the multiple springs pull the fixing plate close to the inner side of the clamping frame, so that the extrusion block cooperates with the clamping frame to squeeze and fix the tool handle, which is convenient for carrying the cutting tool, so that the device can save tool changing time when processing complex workpieces and improve work efficiency.

[0013] 2. The utility model provides a storage mechanism so that the device can easily store the components required for the device. Multiple sides of the support frame are blocked by multiple side rods, guardrails and two cross plates. When the components in the storage rack need to be taken, the two cross plates are separated from the fixed frame, and the guardrails are driven to move by two electric push rods, so that the guardrails push the components, making it easier for staff to take them. At the same time, the universal wheels make the entire device easy to move, thereby improving the simplicity of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a structural diagram of the storage mechanism of the utility model;

[0017] Figure 3 This is a structural diagram of the fixing mechanism of the utility model;

[0018] Figure 4 This is a structural diagram of the extrusion block of the utility model.

[0019] Reference numerals:

[0020] 1. Engraving machine body; 2. Storage mechanism; 201. Support frame; 202. Bottom plate; 203. Side rod; 204. Electric push rod; 205. L-shaped connecting rod; 206. Side plate; 207. Fixed frame; 208. Cross plate; 209. Universal wheel; 3. Fixing mechanism; 301. Mounting seat; 302. Connecting plate; 303. Support plate; 304. Clamping frame; 305. Tool handle; 306. Spring; 307. Extrusion block; 308. Fixed plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the prior art, engraving machines of different specifications are equipped with different tools. During use, it is usually necessary to select engraving machines of different specifications according to the engraving object, which makes the engraving effect of the same engraving machine monotonous. In addition, the existing engraving machines are not provided with a mechanism for installing different tools, which makes it inconvenient for the staff to carry and install the tools easily. The following describes a new type of small-sized automatic tool-changing engraving machine provided by some embodiments of the present invention in conjunction with the accompanying drawings.

[0023] Example 1:

[0024] In order to make the engraving machine easy to carry and quickly install and replace tools of different specifications, Figure 1 and Figure 3 as well as Figure 4 As shown, a new type of small-scale automatic tool-changing engraving machine is proposed. An engraving machine body 1 is set as the main body of the device, and the workpiece is engraved by the engraving machine body 1. A storage mechanism 2 is set at the bottom of the engraving machine body 1, and the storage mechanism 2 is used to easily take and place different device components. A fixing mechanism 3 is set on the engraving machine body 1, and the fixing mechanism 3 is used to carry and fix tools of different specifications.

[0025] In order to improve the work efficiency of the staff when using cutting tools of various specifications, a fixing mechanism 3 is proposed. Two mounting seats 301 are fixedly installed on the top of the engraving machine body 1. The tops of the two mounting seats 301 are fixedly connected with a connecting plate 302. The top of the connecting plate 302 is fixedly connected with a support plate 303. A plurality of brackets 304 are installed on the top of the support plate 303. Two circular grooves are provided on one side of the plurality of brackets 304. Springs 306 are fixedly connected in the plurality of circular grooves. One end of the plurality of springs 306 is fixedly connected to a fixing plate 308. An extrusion block 307 is fixedly connected between the two springs 306 on the same bracket 304 on one side of the fixing plate 308. The plurality of brackets 304 and A tool handle 305 is clamped between multiple extrusion blocks 307, and different tools are installed on the multiple tool handles 305 respectively. The connecting plate 302 is fixed by two mounting seats 301, the support plate 303 is fixed by the connecting plate 302, the multiple brackets 304 are fixed by the support plate 303, and the fixing plate 308 is fixed by multiple springs 306. Since the multiple springs 306 are in a stretched state during the process of fixing the tool handle 305, the multiple springs 306 can drive the multiple extrusion blocks 307 to squeeze and fix the multiple tool handles 305 on the multiple brackets 304, which is convenient for carrying and fixing multiple tools, so that the device can save tool changing time when processing complex workpieces and improve work efficiency.

[0026] Multiple brackets 304 are arranged horizontally in a linear row. All of the brackets 304 are U-shaped, so that the brackets 304 can fix the knife handle 305 more tightly with the cooperation of the extrusion block 307. The material of the multiple extrusion blocks 307 is EVA or EPE cushioning material, so that the extrusion block 307 will not cause damage to the knife handle 305 while squeezing and fixing it, thereby ensuring the fixing effect of the device on different knives.

[0027] Example 2:

[0028] On the basis of Example 1, the technical solution proposed in Example 1 is used to solve the problem that in the prior art, engraving machines are usually installed with different tools according to their engraving objects during use, making the engraving effect of the same device relatively single, and the engraving machine is not provided with a mechanism for installing different tools, which is not convenient for easy carrying and installation of the tools, affecting the processing efficiency of the device. However, during the use of the engraving machine, there are still device components such as the chassis, cooler, and pneumatic components, resulting in most engraving machines being fixed on the ground, occupying a large area, being inconvenient to move, and reducing the use effect.

[0029] In order to improve the use effect of the device, combined with Figure 1 and Figure 2As shown, a portable and movable storage mechanism 2 is proposed, which is provided by installing a support stand 201. A bottom plate 202 for fixing the engraving machine body 1 is installed at the four corners of the top of the support stand 201. The two side walls of the support stand 201 are fixedly connected to two side rods 203. The two side walls of the support stand 201 are installed with electric push rods 204 between the two side rods 203. The movable ends of the two electric push rods 204 are fixedly connected to L-shaped connecting rods 205. A fence 206 is fixedly connected between the two L-shaped connecting rods 205. The opposite sides of the two side walls of the support stand 201 are fixedly connected to two fixing frames 207. A horizontal plate 208 is installed between the two opposite fixing frames 207. Universal wheels 209 are installed at the four corners of the bottom of 1. The two sides of the support platform 201 are protected and blocked by the two side rods 203, and the other two sides of the support platform 201 are protected and blocked by the guardrail 206 and the two cross plates 208, so as to store and protect the internal device components. When the device components in the support platform 201 need to be taken out, the two cross plates 208 are separated from the two sets of fixed frames 207, and the guardrail 206 is driven to move by the two electric push rods 204, so that the guardrail 206 pushes the device components, which is convenient for the staff to take out, thereby improving the space utilization and safety performance. The universal wheels 209 make the device portable and movable, so as to effectively cope with more processing environments.

[0030] The support frame 201 is welded from square tubes and steel plates and is sprayed with plastic, which makes the support frame 201 streamlined, beautiful in appearance, compact in structure, and with little waste material. Its bottom wall is set to a rough surface, which increases the friction between the support frame 201 and the device components, avoiding movement and collision of the otaku juice components during the movement of the device, thereby improving the protection effect.

[0031] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel small-sized automatic tool-changing engraving machine, comprising an engraving machine body (1) serving as the main body of the device, characterized in that: The bottom of the engraving machine body (1) is provided with a storage mechanism (2) for placing different device components, and the engraving machine body (1) is provided with a fixing mechanism (3) for installing different cutting tools; The fixing mechanism (3) comprises two mounting seats (301) mounted on the top of the engraving machine body (1), the tops of the two mounting seats (301) are fixedly connected with a connecting plate (302), the tops of the connecting plates (302) are fixedly connected with a supporting plate (303), a plurality of brackets (304) are mounted on the tops of the supporting plates (303), one side of each of the brackets (304) is provided with two circular grooves, a spring (306) is fixedly connected in each of the circular grooves, one end of each of the springs (306) is fixedly connected with a fixing plate (308), and an extrusion block (307) is fixedly connected between two springs (306) on the same bracket (304) on one side of the fixing plate (308).

2. A novel small-sized automatic tool-changing engraving machine according to claim 1, characterized in that: The plurality of card racks (304) are arranged horizontally in a linear row, and a knife handle (305) is clamped between the plurality of card racks (304) and the plurality of extrusion blocks (307).

3. A novel small-sized automatic tool-changing engraving machine according to claim 2, characterized in that: The storage mechanism (2) comprises a support platform (201), a bottom plate (202) for fixing the engraving machine body (1) is installed at the four corners of the top of the support platform (201), two side walls of the support platform (201) are fixedly connected to two side rods (203), electric push rods (204) are installed on the two side walls of the support platform (201) between the two side rods (203), the movable ends of the two electric push rods (204) are fixedly connected to L-shaped connecting rods (205), a fence (206) is fixedly connected between the two L-shaped connecting rods (205), two fixed frames (207) are fixedly connected to the opposite sides of the two side walls of the support platform (201), a horizontal plate (208) is installed between the two opposite fixed frames (207), and universal wheels (209) are installed at the four corners of the bottom of the support platform (201).

4. The novel small-sized automatic tool-changing engraving machine according to claim 1 is characterized in that: The plurality of clamping frames (304) are all U-shaped in design, and the plurality of springs (306) are in a stretched state during the process of fixing the tool handle (305).

5. The novel small-sized automatic tool-changing engraving machine according to claim 1 is characterized in that: The material of the plurality of extrusion blocks (307) is EVA or EPE buffer material.

6. The novel small-sized automatic tool-changing engraving machine according to claim 3 is characterized in that: The support frame (201) is formed by welding a square tube and a steel plate, and its bottom wall is set to a rough surface.

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