CN215241426U

CN215241426U - Carving machine cutter anchor clamps

Info

Publication number: CN215241426U
Application number: CN202121195386.8U
Authority: CN
Inventors: 唐斌; 曹惠祥
Original assignee: Guangdong Macio Home Furnishing Co Ltd
Current assignee: Guangdong Macio Home Furnishing Co Ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-21
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to an engraver tool holder technical field, concretely relates to engraver tool holder, include: the novel cutter comprises a cutter head, a cutter body, a clamp head and a clamp body, wherein the cutter head is fixedly installed at the tail end of the cutter body, the clamp head is fixedly installed at the tail end of the clamp body, a clamping opening is formed in the clamp head and matched with the cutter body, a fixing hole is formed in the clamp body, and the fixing hole is matched with a fixing bolt. The beneficial effects of the utility model reside in that: the processing characteristics of a lathe and a planer are combined, and the problem of uneven carving patterns caused by the fact that multiple tool changing is needed due to the fact that the carving direction needs to be changed in the grid processing process is solved. The tool consumption cost is saved, and the processing tool changing time is reduced.

Description

Carving machine cutter anchor clamps

Technical Field

The utility model relates to an engraver tool holder technical field, concretely relates to engraver tool holder.

Background

Among the engraving techniques, the methods currently used include two methods, namely numerical control engraving and laser processing, but both methods have great limitations. Burrs generated when an engraving knife for numerical control engraving is larger than 0.5mm are difficult to process, the knife is required to be correspondingly fine under the condition that the interval between plates is small, and the fine knife cannot be clamped, wherein the existing engraving knife cannot clamp a 3-2 mm fine machining knife head easily. And the front and back unity of the reticulate pattern is difficult to ensure in the process of processing the plate, the processing efficiency is influenced, the product characteristics and the customer requirements are difficult to ensure, and the requirement of processing high-hardness materials can not be met. Laser machining leaves a laser-burnt mark on the surface of the plate.

At present, in the prior art, when a numerical control engraving machine is used for processing high-precision dimension rhombus of an engraved wood veneer, a cutter is easy to break, a cutter point is easy to break, and multiple times of cutter changing increase the consumption cost of the cutter and the processing time cost.

In view of this, it is urgently needed to design a carving machine tool fixture, which combines the processing characteristics of a lathe and a planer, and avoids the problem of uneven carving patterns caused by multiple tool changes required for changing the carving direction in the grid processing process. The tool consumption cost is saved, and the processing tool changing time is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model aims to provide an engraver tool holder has combined the processing characteristics of lathe and planer, thereby avoids the inhomogeneous problem of sculpture line that needs many times tool changing to produce owing to need change sculpture direction in the middle of the net course of working. The tool consumption cost is saved, and the processing tool changing time is reduced.

In order to realize the above object, the technical scheme of the utility model is that: an engraver tool holder comprising: the novel cutter comprises a cutter head, a cutter body, a clamp head and a clamp body, wherein the cutter head is fixedly installed at the tail end of the cutter body, the clamp head is fixedly installed at the tail end of the clamp body, a clamping opening is formed in the clamp head and matched with the cutter body, a fixing hole is formed in the clamp body, and the fixing hole is matched with a fixing bolt.

Further, the tool bit with the cutter body link is the horn mouth form, the external diameter of tool bit slightly is greater than the link diameter, the tool bit is provided with the edges and corners.

Furthermore, the cutter body is provided with a limiting ring, and the position of the limiting ring is matched with the fixing hole.

Further, the clamp opening is formed in the tail end of the clamp head, the inner diameter of the clamp opening is slightly larger than the outer diameter of the cutter body, the clamp opening extends to the clamp body along the clamp head to form a fixing groove, and the fixing groove is as long as the cutter body.

Furthermore, a fixing hole is formed in the outer diameter surface of the clamp body, the fixing hole penetrates through the outer diameter of the clamp body and is communicated with the fixing groove, and the radius of the fixing hole is equal to the width of the limiting ring.

Further, the tail end of the tool body is fixedly provided with a mounting seat, and the mounting seat is detachably connected with the engraving machine.

Has the advantages that:

the utility model provides a pair of engraver tool holder utilizes and can relatively rotate between the cutter body and the anchor clamps body and adjust the sculpture direction of tool bit, utilizes the meshing between fixing bolt and the spacing ring to come the card to establish the fixed dead cutter body, prevents that it from taking place relative rotation and breaking away from, need not to change the cutter, convenient adjustment. The device combines the processing characteristics of a lathe and a planer, and avoids the problem of uneven carving patterns caused by multiple tool changing due to the fact that the carving direction needs to be changed in the grid processing process. The tool consumption cost is saved, and the processing tool changing time is reduced.

Drawings

FIG. 1 is a view of a tool bit and body structure of a carving machine tool holder of the present invention;

FIG. 2 is a view of a holder body structure of a holder head of a carving machine tool holder of the present invention;

the labels in the figure are: 1-tool bit, 2-tool body, 3-fixture head, 4-fixture body, 5-mounting seat, 21-connecting end, 22-limiting ring, 31-clamping opening, 32-fixing groove and 41-fixing hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

As shown in the figure, the utility model discloses an engraver tool holder, include: the cutter head 1, the cutter body 2, the clamp head 3 and the clamp body 4, the cutter head 1 is fixedly mounted at the tail end of the cutter body 2, the clamp head 3 is fixedly mounted at the tail end of the clamp body 4, a clamping opening 31 is formed in the clamp head 3, the clamping opening 31 is matched with the cutter body 2, a fixing hole 41 is formed in the clamp body 4, and the fixing hole 41 is matched with a fixing bolt.

In this embodiment, tool bit 1 with cutter body 2 link 21 is the horn mouth form, the external diameter of tool bit 1 slightly is greater than link 21 diameter, tool bit 1 is provided with the edges and corners.

In this embodiment, the cutter body 2 is provided with a limiting ring 22, and the position of the limiting ring 22 is matched with the fixing hole 41.

In this embodiment, the clamping opening 31 is formed at the end of the clamp head 3, the inner diameter of the clamping opening 31 is slightly larger than the outer diameter of the cutter body 2, the clamping opening 31 extends to the clamp body 4 along the clamp head 3 to form a fixing groove 32, and the fixing groove 32 is as long as the cutter body 2.

In this embodiment, the outer diameter surface of the clamp body 4 is provided with a fixing hole 41, the fixing hole 41 penetrates through the outer diameter of the clamp body 4 and is communicated with the fixing groove 32, and the radius of the fixing hole 41 is equal to the width of the limiting ring 22.

In this embodiment, the tail end of the tool body is fixedly provided with a mounting seat 5, and the mounting seat 5 is detachably connected with the engraving machine.

The working principle is as follows:

in the middle of the working process, at first with the rotatory pine of fixing bolt, stretch into in the middle of anchor clamps head 3 and the anchor clamps body 4 with cutter body 2, because cutter body 2 cooperatees with fixed slot 32 and the fixed slot 32 internal diameter slightly is greater than cutter body 2 external diameter, cutter body 2 can rotate for anchor clamps body 4, cutter body 2 carries out counterpoint correction in fixed slot 32, make the cutting face of tool bit 1 be in preset position, at this moment with fixing bolt rotating in fixed orifices 41, when fixing bolt stretches into fixed orifices 41 and contacts with spacing ring 22, fixing bolt supports and establishes cutter body 2, make cutter body 2 not take place relative rotation and break away from between the fixed slot 32, at this moment, the relative position of tool bit 1 just fixes the completion.

If the preset position of the cutting surface of the cutter head 1 needs to be changed, the operation is only needed to be repeated for correction, and the cutter changing is not needed. Meanwhile, the cutter body 2 and the clamp body 4 are detachably connected, so that the cutter changing is relatively simple.

The utility model provides a pair of engraver tool holder utilizes and can relatively rotate between cutter body 2 and the anchor clamps body 4 and adjust 1 sculpture directions of tool bit, utilizes the meshing between fixing bolt and the spacing ring 22 to come the card to establish fixed dead cutter body 2, prevents that it from taking place relative rotation and breaking away from, need not to change the cutter, convenient adjustment. The device combines the processing characteristics of a lathe and a planer, and avoids the problem of uneven carving patterns caused by multiple tool changing due to the fact that the carving direction needs to be changed in the grid processing process. The tool consumption cost is saved, and the processing tool changing time is reduced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. An engraver tool holder comprising: the tool bit (1), the cutter body (2), the clamp head (3) and the clamp body (4), and is characterized in that the tool bit (1) is fixedly installed at the tail end of the cutter body (2), the clamp head (3) is fixedly installed at the tail end of the clamp body (4), a clamping opening (31) is formed in the clamp head (3), the clamping opening (31) is matched with the cutter body (2), a fixing hole (41) is formed in the clamp body (4), and the fixing hole (41) is matched with a fixing bolt.

2. The engraver tool holder according to claim 1, characterized in that the connecting end (21) of the cutting head (1) to the body (2) is flared, the outer diameter of the cutting head (1) is slightly larger than the diameter of the connecting end (21), and the cutting head (1) is provided with edges and corners.

3. The engraver tool holder according to claim 2, wherein the body (2) defines a retaining ring (22), and the retaining ring (22) is disposed to engage with the fastening hole (41).

4. The engraver tool holder according to claim 3, characterized in that the clamping jaw (31) opens out at the end of the holder head (3), and the inner diameter of the clamping jaw (31) is slightly larger than the outer diameter of the tool body (2), and the clamping jaw (31) forms a holding groove (32) extending along the holder head (3) to the holder body (4), and the holding groove (32) is of the same length as the tool body (2).

5. The engraver tool holder as claimed in claim 4, wherein the holder body (4) has a fixing hole (41) formed on an outer diameter surface thereof, the fixing hole (41) is communicated with the fixing groove (32) through the outer diameter of the holder body (4), and the radius of the fixing hole (41) is equal to the width of the retainer ring (22).

6. The engraver tool holder of claim 5 wherein the tool body has a mounting base (5) fixedly mounted at the distal end thereof, said mounting base (5) being removably attachable to the engraver.