Disc tool magazine of engraving machine

Abstract

The utility model discloses a carving machine disc tool magazine which comprises a tool magazine cover body, a tool disc arranged in the tool magazine cover body and a driving mechanism used for driving the tool disc to rotate, the tool magazine cover body is provided with an opening, the tool disc is provided with a straight edge and an arc edge, and the straight edge is fixedly connected with a sealing plate used for closing the opening. A plurality of sets of cutter handle clamps are fixedly connected to the arc edge, machining cutters are installed on the cutter handle clamps, and an air blowing device is arranged on the side, close to the opening, of the tool magazine cover body. The disc tool magazine of the carving machine has the advantages of simple and compact structure and good compatibility, and can ensure that the tool position is accurate, prolong the service life of the tool handle and improve the tool changing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of engraving machines, in particular to a disc tool magazine for engraving machines. Background Art

[0002] Engraving machine is a general mechanical equipment widely used in wood industry, advertising industry, craft industry, mold industry and other industries. It can be used to process copper, aluminum, acrylic, wood and other different materials. With the continuous acceleration of industrial progress and the continuous improvement of automation technology, the shapes of parts to be processed are becoming more and more complex, and the processing requirements for engraving machines are getting higher and higher. At the same time, the requirements for the tool magazine of engraving machines are also getting higher and higher. However, the existing engraving machine tool magazine consists of many parts and is heavy, with many installation steps. During the tool changing process, the distance adjustment between the tool changing spindle and the tool magazine is time-consuming and laborious. The main movement form is intermittent ratchet movement, the tool changing speed is slow, and the types of tools are relatively small, which leads to low processing efficiency and certain limitations. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies in the prior art and provide an engraving machine disc tool magazine which has a simple and compact structure, good compatibility, can ensure accurate tool position, extend the service life of the tool handle, and improve tool changing efficiency.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A disc tool magazine for an engraving machine comprises a tool magazine cover, a tool disc arranged in the tool magazine cover, and a driving mechanism for driving the tool disc to rotate, wherein the tool magazine cover has an opening, the tool disc has a straight edge and an arc edge, a sealing plate for closing the opening is fixedly connected to the straight edge, a plurality of groups of tool handle clamps are fixedly connected to the arc edge, a processing tool is installed on the tool handle clamp, and an air blowing device is arranged on one side of the tool magazine cover close to the opening.

[0006] As a further improvement of the above technical solution:

[0007] The air outlet of the air blowing device is located in the tool magazine cover.

[0008] A through hole is provided at the bottom of the tool magazine cover.

[0009] The driving mechanism comprises a driving motor and a rotating shaft. The driving motor is fixedly connected to the tool magazine cover through a motor bracket. The rotating shaft passes through the top of the tool magazine cover and is fixedly connected to the tool disc.

[0010] The motor bracket is fixedly connected to the engraving machine through a machine tool bracket, so that the tool magazine cover is located below the tool handle of the engraving machine.

[0011] The number of groups of the tool holder clamp and the processing tool is set to six.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] The utility model discloses an engraving machine disc tool magazine, comprising a tool magazine cover, a tool disc and a driving mechanism, wherein a sealing plate, a tool handle clamp and a processing tool are connected to the tool disc, and the structure is simple and compact, and the compatibility is good. When the tool disc is in a non-tool changing state, the sealing plate forms a closure on the opening to prevent the processing tool from being damaged by external force impact. When the tool disc is in a tool changing state, the tool disc rotates toward the outside of the opening to make the processing tool located under the tool handle of the engraving machine for the engraving machine to perform engraving processing. When changing the tool, the air blowing device blows air to the tool handle and the processing tool to blow away the debris and dust remaining thereon, and keep the tool handle and the processing tool clean, which is beneficial to ensure the accurate position of the tool, extend the service life of the tool handle, and improve the efficiency of tool changing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the disc tool magazine of the engraving machine.

[0015] Figure 2 This is an exploded view of the engraving machine's disc tool magazine.

[0016] Figure 3 It is a schematic diagram of the structure of the cutter disc.

[0017] Legend:

[0018] 1. Tool magazine cover; 101. opening; 102. through hole; 2. tool disc; 201. straight edge; 202. arc edge; 3. driving mechanism; 301. driving motor; 302. rotating shaft; 4. sealing plate; 5. tool holder clamp; 6. machining tool; 7. air blowing device; 8. motor bracket; 9. machine tool bracket. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] like Figures 1 to 3As shown, the disc tool magazine of the engraving machine of this embodiment includes a tool magazine cover 1, a tool disc 2 arranged in the tool magazine cover 1 and a driving mechanism 3 for driving the tool disc 2 to rotate, the tool magazine cover 1 has an opening 101, the tool disc 2 has a straight edge 201 and an arc edge 202, a sealing plate 4 for closing the opening 101 is fixedly connected to the straight edge 201, a plurality of groups of tool handle clamps 5 are fixedly connected to the arc edge 202, a processing tool 6 is installed on the tool handle clamp 5, and a blowing device 7 is provided on the side of the tool magazine cover 1 close to the opening 101. The disc tool magazine of the engraving machine includes a tool magazine cover 1, a tool disc 2 and a driving mechanism 3, wherein the tool disc 2 is connected with a sealing plate 4, a tool handle clamp 5 and a processing tool 6, the structure is simple and compact, and the compatibility is good. When the tool disc 2 is in a non-tool changing state, the sealing plate 4 forms a closed opening 101 to prevent the processing tool 6 from being damaged by external force impact. When the tool disc 2 is in a tool changing state, the tool disc 2 rotates toward the outside of the opening 101 to make the processing tool 6 located under the tool handle of the engraving machine for the engraving machine to perform engraving processing. When changing the tool, the blowing device 7 blows air to the tool handle and the processing tool 6 to blow away the debris and dust remaining thereon, keep the tool handle and the processing tool 6 clean, which is conducive to ensuring the accurate position of the tool, extending the service life of the tool handle, and improving the efficiency of tool changing.

[0021] Preferably, the air outlet of the blowing device 7 is located inside the tool magazine cover 1, which can also prevent the air outlet of the blowing device 7 from being damaged by external force impact. In other embodiments, the air outlet of the blowing device 7 can also be located outside the tool magazine cover 1, which is not limited to this embodiment.

[0022] Preferably, a through hole 102 is provided at the bottom of the tool magazine cover 1. In this embodiment, when the air blowing device 7 blows air to the tool handle and the processing tool 6, some debris on the tool handle will be blown into the tool magazine cover 1. By providing a through hole 102 at the bottom of the tool magazine cover 1, it is convenient to discharge the debris in the tool magazine cover 1, avoid the accumulation of debris in the tool magazine cover 1, and ensure the operation accuracy of the tool disc 2.

[0023] Preferably, the driving mechanism 3 includes a driving motor 301 and a rotating shaft 302. The driving motor 301 is fixedly connected to the tool magazine cover 1 through a motor bracket 8. The rotating shaft 302 passes through the top of the tool magazine cover 1 and is fixedly connected to the cutter disc 2. In this embodiment, the axis of the rotating shaft 302, the axis of the cutter disc 2 and the center of the through hole 102 coincide with each other. During installation, the operator can extend the tool through the through hole 102 into the tool magazine cover 1 to fix the cutter disc 2 on the rotating shaft 302. The installation and disassembly are convenient and quick, and the production efficiency is effectively improved.

[0024] Preferably, the motor bracket 8 is fixedly connected to the engraving machine through the machine tool bracket 9, so that the tool magazine cover 1 is located below the tool handle of the engraving machine, and the disassembly and assembly are convenient and quick.

[0025] Preferably, the number of groups of the tool holder clamp 5 and the processing tool 6 is set to 6. In other embodiments, the number of groups of the tool holder clamp 5 and the processing tool 6 can also be adaptively increased or decreased according to actual production requirements, and is not limited to this embodiment.

[0026] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. For those skilled in the art, improvements and changes obtained without departing from the technical concept of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A disc tool magazine for an engraving machine, characterized in that: The invention comprises a tool magazine cover (1), a tool disc (2) arranged in the tool magazine cover (1), and a driving mechanism (3) for driving the tool disc (2) to rotate, wherein the tool magazine cover (1) has an opening (101), the tool disc (2) has a straight edge (201) and an arc edge (202), a sealing plate (4) for closing the opening (101) is fixedly connected to the straight edge (201), a plurality of groups of tool handle clamps (5) are fixedly connected to the arc edge (202), a processing tool (6) is mounted on the tool handle clamps (5), and a blowing device (7) is provided on one side of the tool magazine cover (1) close to the opening (101).

2. The engraving machine disc tool magazine according to claim 1, characterized in that: The air outlet of the air blowing device (7) is located inside the tool magazine cover (1).

3. The engraving machine disc tool magazine according to claim 2, characterized in that: A through hole (102) is provided at the bottom of the tool magazine cover (1).

4. The disc tool magazine of the engraving machine according to claim 3 is characterized in that: The driving mechanism (3) comprises a driving motor (301) and a rotating shaft (302); the driving motor (301) is fixedly connected to the tool magazine cover (1) via a motor bracket (8); the rotating shaft (302) passes through the top of the tool magazine cover (1) and is fixedly connected to the tool disc (2).

5. The disc tool magazine of the engraving machine according to claim 4, characterized in that: The motor bracket (8) is fixedly connected to the engraving machine via a machine tool bracket (9), so that the tool magazine cover (1) is located below the tool handle of the engraving machine.

6. The disc tool magazine of the engraving machine according to claim 5, characterized in that: The number of groups of the tool holder clamp (5) and the processing tool (6) is set to six.

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