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CN-224224812-U - Carving tool convenient for replacing carving tool bit

CN224224812UCN 224224812 UCN224224812 UCN 224224812UCN-224224812-U

Abstract

The utility model belongs to the technical field of engraving knives, in particular to an engraving knife convenient for replacing engraving knife heads, which comprises a knife body, wherein a battery groove is formed in the knife body, a motor is fixedly connected in the battery groove, the output end of the motor is fixedly connected with a connecting shaft, the other end of the connecting shaft is fixedly connected with a connecting ring, the surface of go-between is provided with the collar, and the other end fixedly connected with tool bit body of collar, the inside fixedly connected with dead lever of collar, the bottom fixedly connected with installation pole of dead lever, the spout has been seted up to the inside of collar, and the inside of spout has been seted up the inside groove, the inside fixedly connected with attenuator of inside groove. According to the utility model, the motor in the battery groove can drive the connecting shaft and the cutter head body to rotate, and the cutter head body rotates to rapidly carve a desired pattern in wood and other materials needing carving, so that the purpose of conveniently saving manpower is realized.

Inventors

  • Tong Fenyong
  • TONG LING
  • ZUO PENG
  • YE YIBING

Assignees

  • 深圳市鸿裕达半导体有限公司

Dates

Publication Date
20260512
Application Date
20250412

Claims (7)

  1. 1. The utility model provides a carving tool convenient to change sculpture tool bit, includes blade (1), battery jar (2) have been seted up to the inside of blade (1), the inside fixedly connected with motor (3) of battery jar (2), the output fixedly connected with connecting axle (4) of motor (3), the other end fixedly connected with go-between (5) of connecting axle (4), the surface of go-between (5) is provided with collar (6), the other end fixedly connected with tool bit body (7) of collar (6).
  2. 2. The engraving tool convenient for replacing the engraving tool bits according to claim 1, characterized in that a fixing rod (8) is fixedly connected inside the connecting ring (5), and a mounting rod (9) is fixedly connected with the bottom end of the fixing rod (8).
  3. 3. The engraving tool convenient for replacing the engraving tool bits according to claim 1, characterized in that a chute (10) is formed in the mounting ring (6), an inner groove (11) is formed in the chute (10), and a damper (12) is fixedly connected to the inner part of the inner groove (11).
  4. 4. The engraving tool convenient for replacing the engraving tool bits according to claim 2, characterized in that the outer surface of the mounting rod (9) is slidably connected inside the chute (10), and the inside of the bottom end of the mounting rod (9) is mutually clamped with the output end of the damper (12).
  5. 5. The engraving tool convenient for replacing the engraving tool bits according to claim 3, characterized in that the outer surface of said damper (12) is fixedly connected with a spring (16), and the other end of said spring (16) is fixedly connected with the inside of the inner groove (11).
  6. 6. The engraving tool convenient for replacing the engraving tool bits according to claim 1, characterized in that a limit groove (13) is formed at the other end of the tool body (1), and a plurality of electric quantity prompting lamps (14) are arranged on the outer surface of the tool body (1).
  7. 7. The engraving tool convenient for replacing the engraving tool bits according to claim 1, characterized in that the outer surface of the connecting ring (5) is fixedly connected with a limiting ring (15), and the outer surface of the limiting ring (15) is rotationally connected in the limiting groove (13).

Description

Carving tool convenient for replacing carving tool bit Technical Field The utility model relates to the technical field of engraving tools, in particular to an engraving tool with an engraving tool bit convenient to replace. Background The carving knife is a special tool for carving, cutting and fine carving, and is widely applied to the fields of carpenters, stone carving, bone carving, sculpture and the like. The carving knife is usually made of hard metal materials, the cutting edge is sharp and various in shape so as to adapt to different carving requirements, and the carving knife is not only suitable for traditional manual carving, but also used in modern numerical control carving, laser carving and other technologies. The cutting edge needs to be kept sharp when in use, so as to ensure clear and accurate engraving effect, the cutter head is a cutter, and the cutter is used for head engraving, which is one of engraving, cutting and finely processing various tools and is used for carrying out tool fine parts on various materials such as wood, stone, plastics, metal and the like. Different engraving heads have different engraving shapes. The manual carving tool has the following defects or problems that the prior art has the following publication number of CN208411241U, and structurally comprises a carving tool main body, a sealing screw, a carving tool bit and a blade, wherein the interior of the carving tool main body is of a hollow structure, the sealing screw is in threaded connection with one end of the carving tool main body through threads arranged in the sealing screw, the carving tool bit is in threaded connection with the other end of the carving tool main body through threads arranged in the sealing screw, and the top of the carving tool bit is fixedly connected with the blade. The equipment is in the use process, through establishing the inside hollow structure of carving tool main part, can put the carving tool bit of different models in the inside space of carving tool main part, save space to seal through the screw that seals that is equipped with in the one end of carving tool main part, can effectively prevent that the tool bit from dropping and losing, reasonable in design, simple structure easily realizes. The graver in the above content generally belongs to the integral type, does not possess quick glyptic effect, needs manual little by little to carve, and is comparatively laborious to, during the sculpture, need select suitable tool bit according to the difference of material, with the demand of material and sculpture detail ensures that work efficiency and sculpture quality change, consequently provides the graver of being convenient for change the sculpture tool bit to above not enough. The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the carving tool with the convenient replacement of the carving tool bit, and solves the existing problems. In order to achieve the aim, the carving tool convenient for replacing the carving tool bit comprises a tool body, a battery groove is formed in the tool body, a motor is fixedly connected to the inside of the battery groove, a connecting shaft is fixedly connected to the output end of the motor, a connecting ring is fixedly connected to the other end of the connecting shaft, a mounting ring is arranged on the outer surface of the connecting ring, and the other end of the mounting ring is fixedly connected with a tool bit body. As a preferable technical scheme of the utility model, a fixing rod is fixedly connected inside the connecting ring, and a mounting rod is fixedly connected with the bottom end of the fixing rod. As a preferable technical scheme of the utility model, a chute is arranged in the mounting ring, an inner groove is arranged in the chute, and a damper is fixedly connected in the inner groove. As a preferable technical scheme of the utility model, the outer surface of the mounting rod is connected in a sliding way in the sliding groove, and the inner part of the bottom end of the mounting rod is clamped with the output end of the damper. As a preferable technical scheme of the utility model, the outer surface of the damper is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inside of the inner groove. As a preferable technical scheme of the utility model, the other end of the cutter body is provided with a limiting groove, and the outer surface of the cutter body is provided with a plurality of electric quantity prompting lamps. As a preferable technical scheme of the utility model, the outer surface of the connecting ring is fixedly connected with a limiting ring, and the outer surface of the limiting ring is rotationally connected in the limiting groove. Compared with the prior art, the utility model provides the carving tool convenien