CN110341359B

CN110341359B - Wood carving device

Info

Publication number: CN110341359B
Application number: CN201910763382.6A
Authority: CN
Inventors: 姚仕平
Original assignee: Huizhou Hexing Meijia Industrial Co ltd
Current assignee: Huizhou Hexing Meijia Industrial Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2021-07-27
Anticipated expiration: 2039-08-19
Also published as: CN110341359A

Abstract

The invention discloses a wood carving device, which comprises: the wood carving machine comprises a rack, a clamping mechanism, a screw rod assembly and a carving machine, wherein the rack is provided with a regular carving plane, the clamping mechanism is arranged on the rack and is positioned on the carving plane, the screw rod assembly is connected with the rack in a sliding manner, the carving machine is arranged on the screw rod assembly, and the carving machine is used for carving wood to be carved and clamped on the clamping mechanism under the driving of the screw rod assembly; the fixture includes: the wood carving plate comprises a plate body, a first base, a second base, a first support, a second support, a first clamping piece and a second clamping piece, wherein the first clamping piece and the second clamping piece are jointly used for clamping wood to be carved in a clamping space. Above-mentioned timber engraving device, engraver carry out the sculpture processing operation in order to accomplish the sculpture processing operation to the timber of treating of being held under the drive of lead screw subassembly, treat that sculpture timber is by firm centre gripping and clamping process convenient and fast, have greatly improved the efficiency of sculpture operation.

Description

Wood carving device

Technical Field

The invention relates to the technical field of wood processing, in particular to a wood carving device.

Background

The wood carving device is a machine for carving wood by combined drilling and milling processing, has various data input modes, and can freely cut edges as required. The wood carving device can be applied to industries such as furniture, furniture decoration, woodworking decoration and the like, and is suitable for plane carving of large-area boards, carving of solid wood furniture, carving of solid wood artistic fresco, carving of solid wood and the like.

However, the clamping mechanism of the conventional engraving device is simple in structure, and when the wood to be engraved is subjected to machining operation, the clamping mechanism of the conventional engraving device usually needs to consume more manpower and material resources to clamp the wood to be engraved so as to fix the wood to be engraved and reduce the efficiency of the engraving operation.

Disclosure of Invention

In view of the above, it is necessary to provide a wood carving device aiming at the technical problem of low carving efficiency.

A wood carving device, comprising: the wood carving machine comprises a rack, a clamping mechanism, a screw rod assembly and a carving machine, wherein the rack is provided with a regular carving plane, the clamping mechanism is installed on the rack and is positioned on the carving plane, the screw rod assembly is connected with the rack in a sliding manner, the carving machine is arranged on the screw rod assembly, and the carving machine is used for carving wood to be carved and clamped on the clamping mechanism under the driving of the screw rod assembly; the fixture includes: the device comprises a plate body, a first base, a second base, a first support, a second support, a first clamping piece and a second clamping piece; the plate body is of a cuboid plate-shaped structure and is provided with a regular installation plane; the plate body is arranged on the rack and is positioned on the carving plane, the first base and the second base are respectively connected with the plate body and are positioned on two opposite side edges of the mounting plane, and the first base and the second base are arranged in parallel; the first bracket is arranged on the first base; the second bracket is arranged on the second base; the first clamping piece is connected with the first support, the second clamping piece is connected with the second support, the first clamping piece is arranged opposite to the second clamping piece, a clamping space is formed between the first clamping piece and the second clamping piece, and the first clamping piece and the second clamping piece are jointly used for clamping wood to be carved in the clamping space.

In one embodiment, the machine frame comprises a machine tool and supporting legs which are connected, the machine tool is of a cuboid structure, and the surface of the machine tool, which faces away from the supporting legs, is the engraving plane.

In one embodiment, the frame further comprises a buffer plate, the buffer plate is mounted on the engraving plane, and the plate body is stacked on the buffer plate.

In one embodiment, the buffer plate is a cuboid plate-shaped structure made of hard silica gel materials.

In one embodiment, the buffer plate is a rectangular plate-shaped structure made of polystyrene foam.

In one embodiment, the screw rod assembly comprises a first motor, a first screw rod, a first guide rod and a portal frame, the first motor is mounted on the machine tool, the first screw rod and the first guide rod are arranged on the side wall of the machine tool in parallel, the output end of the first motor is in driving connection with the first screw rod, the portal frame is respectively connected with the first screw rod and the first guide rod, and the engraving machine is located on the portal frame.

In one embodiment, the screw rod assembly further includes a second screw rod, a second guide rod, a second motor and a mounting frame, the second screw rod and the second guide rod are arranged in parallel on the portal frame, the mounting frame is connected with the second guide rod in a sliding manner, the second motor is mounted on the mounting frame and is in driving connection with the second screw rod, the engraving machine is arranged on the mounting frame, and the output end of the engraving machine faces the clamping space.

In one embodiment, the gantry comprises a first lifting rod, a transverse plate and a second lifting rod which are sequentially connected in a U shape, the first lifting rod is respectively connected with the first screw rod and the first guide rod, the engraving machine is located on the transverse plate, and the second lifting rod is slidably connected with the machine tool.

In one embodiment, the first lifting rod, the cross plate and the second lifting rod are integrally formed.

In one embodiment, the screw rod assembly further includes a third motor, a third screw rod and a third guide rod, the third motor is mounted on the machine tool, the third screw rod and the third guide rod are parallel to and opposite to the first screw rod and the first guide rod and are disposed on a side wall of the machine tool, an output end of the third motor is in driving connection with the third screw rod, and the second lifting rod is respectively connected with the third screw rod and the third guide rod.

Above-mentioned timber engraving device is used for treating sculpture timber centre gripping in the centre gripping space through first holder and second holder jointly, and the engraver carries out the sculpture processing operation in order to accomplish the sculpture processing operation to the timber of treating sculpture by the centre gripping under the drive of lead screw subassembly, under the clamping action of first holder and second holder, treats sculpture timber by firm centre gripping and clamping process convenient and fast, has greatly improved the efficiency of sculpture operation.

Drawings

FIG. 1 is a schematic view showing the construction of a wood carving apparatus according to one embodiment;

FIG. 2 is a schematic view of the wood carving device of the embodiment shown in FIG. 1 from another perspective;

FIG. 3 is a schematic view of the wood carving device of the embodiment shown in FIG. 1 from another perspective;

FIG. 4 is a schematic diagram of the clamping mechanism in one embodiment;

FIG. 5 is a schematic view of the clamping mechanism of the embodiment of FIG. 4 from another perspective;

FIG. 6 is a schematic diagram of a first clamp in one embodiment;

FIG. 7 is a partial schematic structural view of a first clamping member in one embodiment;

FIG. 8 is a schematic illustration in partial cross-sectional view of a first clamp in one embodiment;

FIG. 9 is a schematic view of a chute in one embodiment;

FIG. 10 is a schematic view of a circular table in one embodiment;

FIG. 11 is a schematic illustration of a disassembled structure of the first clamping member in one embodiment;

FIG. 12 is a schematic view of a thread groove in one embodiment;

FIG. 13 is a schematic view of a cover plate in one embodiment.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 and 2 together, the present invention provides a wood carving device 10, wherein the wood carving device 10 includes: frame 20, lead screw subassembly 30, engraver 40 and fixture 50, frame 20 has the rule and carves plane 21, fixture 50 installs in frame 20 and is located sculpture plane 21, lead screw subassembly 30 and frame 20 sliding connection, engraver 40 sets up on lead screw subassembly 30, engraver 40 is used for being held at fixture 50's the timber of treating sculpture processing operation under the drive of lead screw subassembly 30. The chucking mechanism 50 includes: the plate body 110, the first base 120, the second base 130, the first bracket 140, the second bracket 150, the first clamping member 160, and the second clamping member 170. The plate body 110 is a rectangular parallelepiped plate-shaped structure, and the plate body 110 has a regular installation plane 101. The plate body 110 is mounted on the frame 20 and located on the engraving plane 21, the first base 120 and the second base 130 are respectively connected with the plate body 110 and located on two opposite sides of the mounting plane 101, and the first base 120 and the second base 130 are arranged in parallel. The first bracket 140 is disposed on the first base 120. The second bracket 150 is disposed on the second base 130. The first clamping member 160 is connected with the first bracket 140, the second clamping member 170 is connected with the second bracket 150, the first clamping member 160 and the second clamping member 170 are oppositely arranged, a clamping space 190 is formed between the first clamping member 160 and the second clamping member 170, and the first clamping member 160 and the second clamping member 170 are jointly used for clamping wood to be carved in the clamping space 190.

Above-mentioned timber engraving device 10, be used for jointly treating sculpture timber centre gripping in centre gripping space 190 through first holder 160 and second holder 170, engraver 40 carries out the sculpture processing operation in order to accomplish the sculpture processing operation to the timber of treating sculpture by the centre gripping under the drive of lead screw subassembly 30, under the clamping action of first holder 160 and second holder 170, treat that sculpture timber is by firm centre gripping and clamping process convenient and fast, the efficiency of sculpture operation has greatly been improved.

In one embodiment, the frame 20 includes a machine tool 22 and a supporting foot 23 connected to each other, the machine tool 22 has a rectangular parallelepiped structure, and a surface of the machine tool 22 facing away from the supporting foot 23 is an engraved plane 21. The supporting foot 23 comprises a plurality of supporting feet 24, and the supporting feet 24 are uniformly spaced and are connected with the machine tool 22. Preferably, the machine tool 22 and the supporting legs 23 are made of steel, so that the overall stability of the frame 20 can be increased, and a stable supporting environment can be provided for the engraving operation.

In one embodiment, the frame 20 further includes a buffer plate 25, the buffer plate 25 is mounted on the engraving surface 21, and the plate body 110 is stacked on the buffer plate 25. In one embodiment, the buffer plate 25 is a rectangular parallelepiped plate-shaped structure made of a hard silicone material. In one embodiment, the buffer plate 25 is a rectangular parallelepiped plate-shaped structure made of styrofoam. Thus, the vibration amplitude generated during the engraving operation can be reduced through the buffer plate 25, and the engraving operation can be stably performed while the noise is reduced.

In one embodiment, the screw assembly 30 includes a first motor 31, a first screw 32, a first guide rod 33 and a gantry 34, the first motor 31 is mounted on the machine tool 22, the first screw 32 and the first guide rod 33 are disposed in parallel on a side wall of the machine tool 22, an output end of the first motor 31 is in driving connection with the first screw 32, for example, an output end of the first motor 31 is in driving connection with the first screw 32 through a belt, and the first motor 31 is configured to drive the first screw 32 to rotate during operation. The gantry 34 is connected to the first lead screw 32 and the first guide bar 33, respectively, and the engraving machine 40 is located on the gantry 34. In this way, the engraving machine 40 can move along the axial direction of the first screw 32 under the driving of the first motor 31 to perform the engraving operation on the wood to be engraved. The first guide bar 33 is used to cooperate with the first lead screw 32 to be commonly connected to the gantry 34, so that the gantry 34 can stably move along the axial direction of the first lead screw 32. Preferably, the number of the first guide rods 33 is two, the first screw 32 is located between the two first guide rods 33, and the two first guide rods 33 are both connected with the portal frame 34, so that the stability of the portal frame 34 can be further improved through the two first guide rods 33, the movement of the portal frame 34 is more stable, the stability of the engraving process is further improved, and the operating efficiency of the engraving process is improved.

In one embodiment, the screw assembly 30 further includes a second screw 35, a second guide rod 36, a second motor 37 and a mounting frame 38, the second screw 35 and the second guide rod 36 are disposed on the gantry 34 in parallel, the mounting frame 38 is slidably connected to the second guide rod 36, the second motor 37 is mounted on the mounting frame 38 and drivingly connected to the second screw 35, the engraving machine 40 is disposed on the mounting frame 38, and an output end of the engraving machine 40 faces the clamping space 190. In this way, the engraving machine 40 can move along the axial direction of the second screw 35 under the driving of the second motor 37 to perform the engraving operation on the wood to be engraved. The second guiding rod 36 is used to couple to the gantry 34 together with the second lead screw 35, so that the mounting frame 38 can move stably along the axial direction of the second lead screw 35. Preferably, the number of the second guide rods 36 is two, the second lead screw 35 is located between the two second guide rods 36, the two second guide rods 36 are all arranged on the portal frame 34, the mounting frame 38 is respectively connected with the two second guide rods 36 in a sliding manner, and thus, the stability of the mounting frame 38 can be further improved through the two second guide rods 36, so that the mounting frame 38 is more stable to move, the engraving machine 40 can perform engraving operation in a stable environment, the stability of engraving is further improved, and the operating efficiency of engraving is improved.

As shown in fig. 3, in one embodiment, the gantry 34 includes a first lifting rod 341, a horizontal plate 342 and a second lifting rod 343 connected in a U shape in sequence, the first lifting rod 341 is connected to the first lead screw 32 and the first guide rod 33, respectively, and the engraving machine 40 is located on the horizontal plate 342. In one embodiment, the first lifting rod 341, the cross plate 342, and the second lifting rod 343 are integrally formed. Like this, through the setting of portal frame 34, can be so that the installation of engraver 40 sets up convenient and fast more, the engraver 40 of also being convenient for treats the sculpture timber all-roundly and carries out the sculpture processing operation.

In one embodiment, the axial direction of the first lead screw 32 is perpendicular to the axial direction of the second lead screw 35. Preferably, the length of the first lead screw 32 is greater than or equal to the width of the engraving plane 21, and the length of the second lead screw 35 is greater than or equal to the length of the engraving plane 21, so that the engraving machine 40 can move along the axial direction of the first lead screw 32 and the axial direction of the second lead screw 35 respectively under the driving of the first motor 31 and the second motor 37, and the engraving range of the engraving machine 40 covers the engraving plane 21, thereby realizing the function of engraving various shape patterns on the wood to be engraved. It can be understood that the graver of the engraving machine 40 has a telescopic function, so that the engraving machine 40 can also realize the function of engraving various shapes and patterns with uneven depth on wood to be engraved, the 3D engraving purpose is realized, and the wood engraving efficiency is improved.

Referring to fig. 1, 2 and 3, the second lifting rod 343 is slidably connected to the machine tool 22. Preferably, the second lift lever 343 is slidably coupled to the machine tool 22 via the lead screw assembly 30. Specifically, in one embodiment, the lead screw assembly 30 further includes a third motor 303, a third lead screw 304 and a third guide bar 305, the third motor 303 is mounted on the machine tool 22, the third lead screw 304 and the third guide bar 305 are parallel to and opposite to the first lead screw 32 and the first guide bar 33 and are disposed on the side wall of the machine tool 22, an output end of the third motor 303 is connected to the third lead screw 304 in a driving manner, for example, an output end of the third motor 303 is connected to the third lead screw 304 in a driving manner through a belt, and the third motor 303 is configured to drive the third lead screw 304 to rotate during operation. The second lifting lever 343 is connected to the third screw 304 and the third guide lever 305, respectively. The third guide bar 305 is used to cooperate with the third lead screw 304 and is commonly connected to the second lifting bar 343, so that the second lifting bar 343 can stably move along the axial direction of the third lead screw 304. Preferably, the number of the third guide rods 305 is two, the third lead screw 304 is located between the two third guide rods 305, and the two third guide rods 305 are both connected with the second lifting rod 343, so that the stability of the second lifting rod 343 can be further increased by the two third guide rods 305, the movement of the second lifting rod 343 is more stable, the stability of the engraving process is further improved, and the operation efficiency of the engraving process is improved.

Referring to fig. 1 to 13, the clamping mechanism 50 includes: the plate comprises a plate body 110, a first base 120, a second base 130, a first support 140, a second support 150, a first clamping piece 160, a second clamping piece 170 and a dust removing piece 180, wherein the plate body 110 is of a rectangular parallelepiped plate-shaped structure, and the plate body 110 is provided with a regular installation plane 101. The first base 120 and the second base 130 are respectively connected to the plate body 110 and located at two opposite sides of the mounting plane 101, and the first base 120 and the second base 130 are arranged in parallel. The first bracket 140 is disposed on the first base 120. The second bracket 150 is disposed on the second base 130. The first clamping member 160 is connected to the first bracket 140, the second clamping member 170 is connected to the second bracket 150, the first clamping member 160 and the second clamping member 170 are disposed opposite to each other, and a clamping space 190 is formed between the first clamping member 160 and the second clamping member 170. The dust removing member 180 includes a first fan 181, a second fan 182 and a dust collecting cover 183, wherein the first fan 181 is disposed at one end of the first base 120, and the second fan 182 is disposed at the other end of the first base 120. The dust collecting cover 183 includes a dust discharging bottom plate 1831, a first baffle plate 1832, a second baffle plate 1833 and a dust discharging pipe 1834, the dust discharging bottom plate 1831 is connected to the second base 130, the first baffle plate 1832 is connected to the second baffle plate 1833, the first baffle plate 1832 and the second baffle plate 1833 are respectively connected to the dust discharging bottom plate 1831, and a predetermined included angle is formed between the first baffle plate 1832 and the second baffle plate 1833. The dust exhaust bottom plate 1831 is provided with a dust exhaust hole 1835 at a connection position of the first baffle 1832 and the second baffle 1833, and the dust exhaust pipe 1834 is inserted into the dust exhaust hole 1835 and connected to the dust exhaust bottom plate 1831. So, can get rid of the piece after the sculpture timber effectively through dust removal piece 180, first fan 181 and second fan 182 blow the piece to first baffle 1832 and second baffle 1833 jointly, because have the predetermined contained angle between first baffle 1832 and the second baffle 1833, and let out dirt hole 1835 and set up in the junction of first baffle 1832 and second baffle 1833, the piece is all can let out dirt pipe 1834 through letting out dirt hole 1835 and flow to the outside like this, make the piece on timber surface can in time be clear away during the sculpture, for the sculpture processing operation provides good field of vision, the efficiency of engraving is improved.

In one embodiment, the first fan 181 faces the second barrier 1833 and the second fan 182 faces the first barrier 1832. This enables the first fan 181 and the second fan 182 to cooperate together to blow debris in the clamping space 190 toward the first barrier 1832 and the second barrier 1833, and the debris is collected at the connection of the first barrier 1832 and the second barrier 1833 by the blocking action of the first barrier 1832 and the second barrier 1833, and then enters the dust exhaust hole 1835 and flows to the outside from the dust exhaust pipe 1834.

Further, the first chassis 120 has a rectangular parallelepiped plate-shaped structure. In one embodiment, the first base 120 is provided with a first extending plate 121 and a second extending plate 122 at two ends thereof, respectively, the first fan 181 is disposed on the first extending plate 121, and the second fan 182 is disposed on the second extending plate 122. In one embodiment, the first extending plate 121 and the first base 120 have a first predetermined included angle therebetween, that is, the first extending plate 121 and the first base 120 are inclined to make the first fan 181 face the second baffle 1833. In one embodiment, the second extending plate 122 and the first base 120 have a second predetermined included angle therebetween, that is, the second extending plate 122 and the first base 120 are inclined so that the second fan 182 faces the first baffle 1832. In this way, the first extension board 121 and the second extension board 122 can give way to the position of the first base 120, and the first fan 181 and the second fan 182 are prevented from occupying the position of the first base 120 to affect the carving of the wood. Preferably, the first base 120 is extended with a first extension board 121 and a second extension board 122, respectively, to improve the structural firmness and stability.

In one embodiment, the first base 120 and the second base 130 are respectively welded and fixed in the plate body 110, and specifically, the first base 120 and the second base 130 are disposed in parallel on the mounting plane 101. The first base 120 and the second base 130 are provided to facilitate uniform installation of the first bracket 140 and the second bracket 150. In one embodiment, there are a plurality of first clamping members 160 and a plurality of second clamping members, and correspondingly, there are a plurality of first brackets 140 and a plurality of second brackets 150, each first bracket 140 is mounted on the first base 120 in a row, and each second bracket 150 is mounted on the second base 130 in a row. Preferably, the first holders 140 are uniformly mounted on the first base 120 in a row, and the second holders 150 are uniformly mounted on the second base 130 in a row. Each first clamping member 160 is disposed opposite to a second clamping member 170. Like this, can once a plurality of timber of treating the sculpture of centre gripping, improved ligneous machining efficiency.

In one embodiment, the dust chute base plate 1831, the first apron 1832 and the second apron 1833 are integrally formed. In one embodiment, the plate body 110, the first base 120 and the second base 130 are integrally formed. Further, the dust discharging bottom plate 1831, the first blocking plate 1832, the second blocking plate 183, the plate body 110, the first base 120 and the second base 130 are integrally formed. Therefore, the structure of the clamping mechanism can be more stable and firm.

In one embodiment, the first clamping member 160 is removably coupled to the first bracket 140. In one embodiment, the second clip 170 is removably coupled to the second bracket 150. Thus, the first and

second holders

160 and 170 can be easily installed or replaced.

The first fan 181 and the second fan 182 adopt an external power supply mode, the first fan 181 and the second fan 182 are respectively connected with an external power supply and used for being controlled to work after being powered on, and the air flow in the clamping space 190 is driven to flow by the separation of atmospheric pressure during the work, so that the scraps generated in the carving process are to be removed.

The first clamping member 160 and the second clamping member 170 have the same structure, but are opposite to each other, so as to clamp the wood to be engraved together. To facilitate understanding of the structures of the first clamping member 160 and the second clamping member 170, the shape and structure of the first clamping member 160 will be taken as an example, and the structures of the first clamping member 160 and the second clamping member 170 will be described with reference to fig. 3 to 10.

The first clip 160 includes: locating plate 100, sleeve pipe 200, the support pillar 300, locating lever 400, first screw thread post 600, connect platform 700, second screw thread post 800 and supporting seat 900, locating plate 100 is square structure, be used for contacting timber, it is specific, when pressing from both sides tight timber, locating plate 100 and timber contact, utilize and the timber between great area of contact, can tentatively carry out prepositioning to timber, because locating plate 100 is big with timber area of contact, when timber is slope and needs the regulation, can directly let the one end of timber and locating plate 100 contact move on locating plate 100 can. So, when placing timber, even the less timber of tip area, because area of contact is great between locating plate 100 and the timber, locating plate 100 also can contact and this timber of centre gripping with timber, and the convenience very of installation operation.

The sleeve 200 is cylindrical and has two open ends, and the sleeve 200 is disposed at one end of the positioning plate 100. It will also be appreciated that the alignment plate 100 is provided with a cylindrical sleeve 200 at one end and open at both ends. Specifically, be connected through the welded mode between sleeve pipe 200 and the locating plate 100 or integral type shaping processing forms for stability is good between sleeve pipe 200 and the locating plate 100, stability when reinforcing centre gripping timber. One end of the sleeve 200 is penetrated with a push rod 300 which can move in the sleeve 200 in a telescopic way, a spring 111 in a compressed state is arranged between the push rod 300 and the sleeve 200, the spring 111 has the function of self elasticity, so that the push rod 300 keeps a certain distance from the inner wall of one end of the sleeve 200 without the action of other external force, and provides a distance for the movement of the push post 300 through the self compression stroke, one end of the push post 300 is provided with four positioning rods 400 which are distributed in central symmetry and have one conical end, the positioning rods 400 have the function of, after locating lever 400 was promoted by ejector pin 300 and is removed the certain distance to timber one side, the tip of locating lever 400 can insert and realize the effective location effect to timber in the timber, and four through-holes 500 that are central symmetry are seted up corresponding to four locating lever 400 positions on the surface of locating plate 100, and through-hole 500's effect is for locating lever 400 from sleeve pipe 200 interior through locating plate 100 and insert timber and provide the motion channel.

The end part of the push column 300 outside the sleeve 200 is provided with a first threaded column 600 with a diameter smaller than that of the push column 300, the outer side of the first threaded column 600 is in threaded connection with a connecting table 700, one end of the connecting table 700 is in rotary connection with a second threaded column 800, specifically, the end part of the connecting table 700 on one side of the second threaded column 800 is provided with a threaded groove 801, the threaded groove 801 is in threaded connection with a horizontal T-shaped connecting column 802, the outer side of the connecting column 802 is sleeved with a cover plate 803 with an inner cavity shape matched with the shape of the connecting column 802, the end part of the second threaded column 800 on the connecting column 802 is provided with a horizontal T-shaped slot 804, the end with a larger outer diameter of the connecting column 802 is inserted into the slot 804, the cover plate 803 is in threaded connection with the end part of the second threaded column 800, the cover plate 803 is sleeved on the connecting column 802, and then the connecting column 802 is in threaded connection with the connecting table 700 through the threaded groove 801, insert the spliced pole 802 in slot 804 again, then with apron 803 and second screw thread post 800 threaded connection, can rotate with connection platform 700 and second screw thread post 800 and be connected, the outside threaded connection of second screw thread post 800 has a supporting seat 900, supporting seat 900 is run through to the one end of second screw thread post 800, rotate second screw thread post 800, second screw thread post 800 can remove in supporting seat 900, locating plate 100 can remove to timber one side, treat after locating plate 100 contacts timber, continue to rotate second screw thread post 800, at this moment, pressure drive pushing ram 300 removes, can drive locating lever 400 and remove and insert in the timber when pushing ram 300 compression spring 111, accomplish the location operation to timber one end. The support stand 900 is detachably connected to the bracket 140, for example, the support stand 900 is screwed to the bracket 140, so as to facilitate later disassembly and replacement.

In one embodiment, when positioning wood, firstly, the positioning plate 100 contacts with the wood to perform preliminary pre-positioning, because the contact area between the positioning plate 100 and the wood is large, when performing preliminary positioning operation, the positioning plate 100 is more easily contacted with the wood, which is convenient to operate, then, the positioning rod 400 is pushed to penetrate through the through hole 500 to be inserted into the wood by compressing the spring 111 through the push post 300, the four positioning posts can simultaneously fix one end of the wood, which is better in stability, secondly, when canceling the positioning effect on the wood, the second threaded post 800 is rotated, the spring 111 in a compressed state exerts opposite acting force on the push post 300 and the sleeve 200, at this time, the positioning rod 400 is pulled out from the wood by the push post 300, the sleeve 200 is kept still, so that the positioning plate 100 still has certain acting force on the wood, and the positioning plate 100 is in surface-to-surface contact relation with the wood, when the positioning plate 100 is separated from the wood, the wood can be automatically separated from the positioning plate 100 only by continuously rotating the second threaded column 800 to enable the positioning plate 100 to continuously move towards the side far away from the wood, and when the existing clamp movable end positioning mechanism positions the wood, the wood can be taken down only by manually pulling the wood towards the direction along which the ejector rod is inserted into the wood when the ejector rod is inserted into the wood and the wood is separated from the clamp movable end positioning mechanism.

In the above embodiment, the inner wall of the sleeve 200 is provided with the sliding groove 201, the surface of the push post 300 is provided with the sliding block 301 capable of moving in the sliding groove 201, and the sliding block 301 and the sliding groove 201 have the function that, along the circumferential direction of the sleeve 200, the sliding block 301 is engaged with the sliding groove 201, so that the push post 300 can only move back and forth in the sleeve 200 along the axial direction thereof, and cannot rotate, thereby ensuring that the positioning rod 400 is directly and effectively inserted into the wood;

in an embodiment, a thread 202 is provided at one end of the surface of the sleeve 200, one end of the sleeve 200, which is located at the thread 202, is in threaded connection with a stop ring 203 having an inner wall with a thread adapted to the thread 202, the inner diameter of an opening at one end of the stop ring 203 is equal to the diameter of the plunger 300, after the slider 301 is aligned with the chute 201 and the plunger 300 is inserted into the sleeve 200, the end of the stop ring 203 having the thread is moved forward and the stop ring 203 is sleeved on the plunger 300, then the stop ring 203 is moved to one side of the sleeve 200 and the stop ring 203 is in threaded connection with the sleeve 200, at this time, the stop ring 203 can stably mount the plunger 300 on the sleeve 200 by blocking the slider 301, and the plunger 300 cannot be separated from the sleeve 200, so that the operation is very convenient and the assembly.

In one embodiment, the four positioning rods 400 are located outside the springs 111 and symmetrically distributed, and a gap is formed between the springs 111 and the positioning rods 400, so that the movement of the positioning rods 400 and the deformation of the springs 111 are not interfered with each other.

In one embodiment, a circular truncated cone 204 is disposed in the middle of one side of the positioning plate 100, an accommodating groove 205 is disposed at one end of the circular truncated cone 204 opposite to the push rod 300, two ends of the spring 111 are both provided with a limiting block 206 having a circular truncated cone shape and a thickness smaller than that of the accommodating groove 205, when the sleeve 200 is in a vertical state, the spring 111 is erected, the limiting block 206 at one end is inserted into the accommodating groove 205 on the circular truncated cone 204, at this time, the spring 111 can be in an erected state without tilting due to the effect of the accommodating groove 205 on the limiting block 206, then the push rod 300 can be directly inserted into the sleeve 200 from top to bottom in the vertical state, at this time, the accommodating groove 205 at the end of the push rod 300 moves downward, another limiting block 206 on the spring 111 is inserted into the accommodating groove 205 at the end of the push rod 300, at this time, the spring 111 can be installed between the sleeve 200 and the push rod 300, especially when two limiting blocks 206 at two ends of the spring 111 are only required to be inserted into two accommodating grooves 205, both ends of the spring 111 can be fixed, so that the spring 111 can be conveniently assembled and disassembled.

The first clamping member 160 has the following operation processes: first, the second screw rod is rotated, the second screw rod drives the contact piece 221 to move towards one side of the wood through the connecting table 700, after the positioning plate 100 is in contact with one end of the wood, the positioning plate 100 is matched with the fixed end (not shown) of the clamp to clamp the wood, at the moment, the positioning plate 100 is large in side surface area, and is easy to contact with the wood, and operation is convenient. Then, continue to rotate the second screw rod, contact 221 continues to remove, and at this moment, pushing ram 300 can compression spring 111 and drive locating lever 400 and remove to timber one side, and locating lever 400 passes through-hole 500 gradually and contacts timber to utilize conical tip to insert in the timber, carry out effectual fixed to timber, and, through the cooperation of four locating levers 400, let ligneous centre gripping more stable. Finally, after wood working is accomplished, rotate the second screw and let contact 221 remove towards the one side of keeping away from timber, at this moment, push away post 300 can remove and drive locating lever 400 and withdraw in sleeve pipe 200, and at this moment, ligneous location effort relies on its and locating plate 100 between face and the face butt effort completely, only needs to continue to rotate the second screw, locating plate 100 can be directly with timber separation.

In the above description of the structure of the first clamping member 160, the structure of the second clamping member 170 is the same as that of the first clamping member 160, and the specific structure of the second clamping member 170 can refer to the first clamping member 160. So, through first holder 160 and second holder 170 can be stable firm will wait to carve timber centre gripping in centre gripping space 190, and the timber after the sculpture is accomplished also can convenient and fast ground take out from first holder 160 and second holder 170, greatly improved ligneous sculpture efficiency.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A wood carving device comprising: the wood carving machine comprises a rack, a clamping mechanism, a screw rod assembly and a carving machine, wherein the rack is provided with a regular carving plane, the clamping mechanism is installed on the rack and is positioned on the carving plane, the screw rod assembly is connected with the rack in a sliding manner, the carving machine is arranged on the screw rod assembly, and the carving machine is used for carving wood to be carved and clamped on the clamping mechanism under the driving of the screw rod assembly; it is characterized in that the preparation method is characterized in that,

the fixture includes: the plate comprises a plate body, a first base, a second base, a first support, a second support, a first clamping piece, a second clamping piece and a dust removing piece;

the plate body is of a cuboid plate-shaped structure and is provided with a regular installation plane; the plate body is arranged on the frame and positioned on the engraving plane,

the first base and the second base are respectively connected with the plate body and are positioned on two opposite side edges of the mounting plane, and the first base and the second base are arranged in parallel;

the first bracket is arranged on the first base;

the second bracket is arranged on the second base;

the first clamping piece is connected with the first support, the second clamping piece is connected with the second support, the first clamping piece and the second clamping piece are arranged oppositely, a clamping space is formed between the first clamping piece and the second clamping piece, and the first clamping piece and the second clamping piece are jointly used for clamping wood to be carved in the clamping space;

the first clamp includes: the positioning plate is of a square structure; the sleeve is cylindrical, two ends of the sleeve are open, and the sleeve is arranged at one end of the positioning plate; the push column capable of performing telescopic motion in the sleeve is penetrated at one end of the sleeve, a spring in a compression state is arranged between the push column and the sleeve, four positioning rods which are in central symmetric distribution and have conical ends are arranged at one end of the push column, four through holes which are in central symmetry are formed in the positions, corresponding to the four positioning rods, on the surface of the positioning plate, the end part, located outside the sleeve, of the push column is provided with a first threaded column with a diameter smaller than the diameter of the push column, the outer side of the first threaded column is in threaded connection with a connecting table, one end of the connecting table is in rotary connection with a second threaded column, the end part, located on one side of the second threaded column, of the connecting table is provided with a threaded groove, the threaded groove is in threaded connection with a connecting column in a horizontal T shape, and the outer side of the connecting column is sleeved with a cover plate with an inner cavity shape matched with the connecting column shape, the end part, located at the connecting column, of the second threaded column is provided with a transverse T-shaped slot, one end, with a larger outer diameter, of the connecting column is inserted into the slot, the cover plate is in threaded connection with the end part of the second threaded column, the cover plate is sleeved on the connecting column, the connecting column is in threaded connection with the connecting table through the threaded groove, the connecting column is inserted into the slot, the cover plate is in threaded connection with the second threaded column, the outer side of the second threaded column is in threaded connection with a supporting seat, and one end of the second threaded column penetrates through the supporting seat;

the dust removal piece comprises a first fan, a second fan and a dust collection cover, the first fan is arranged at one end of the first base, and the second fan is arranged at the other end of the first base; the dust collection cover comprises a dust discharge bottom plate, a first baffle plate, a second baffle plate and a dust discharge pipe, the dust discharge bottom plate is connected with the second base, the first baffle plate is connected with the second baffle plate, the first baffle plate and the second baffle plate are respectively connected with the dust discharge bottom plate, and a preset included angle is formed between the first baffle plate and the second baffle plate; the dust discharge bottom plate is provided with a dust discharge hole at the joint of the first baffle and the second baffle, and the dust discharge pipe is arranged in the dust discharge hole in a penetrating way and is connected with the dust discharge bottom plate;

the first fan faces the second baffle plate, and the second fan faces the first baffle plate;

the first base is of a cuboid plate-shaped structure; a first extending plate and a second extending plate are respectively arranged at two ends of the first base, the first fan is arranged on the first extending plate, and the second fan is arranged on the second extending plate; the first extension plate and the first base are provided with a first preset included angle therebetween, and the second extension plate and the first base are provided with a second preset included angle therebetween.

2. The wood carving device of claim 1 wherein the frame includes a machine tool and a support foot connected together, the machine tool is of a rectangular parallelepiped structure, and a face of the machine tool facing away from the support foot is the carving plane.

3. The wood carving device of claim 2 wherein the frame further includes a bumper plate mounted to the carving surface, the plate body overlying the bumper plate.

4. The wood carving device of claim 3 wherein the bumper plate is a rectangular parallelepiped plate-like structure made of a hard silicone material.

5. The wood carving device of claim 3 wherein the bumper plate is a rectangular parallelepiped plate-like structure made of styrofoam.

6. The wood carving device of claim 2 wherein the lead screw assembly includes a first motor, a first lead screw, a first guide bar and a portal frame, the first motor is mounted on the machine tool, the first lead screw and the first guide bar are arranged in parallel on the side wall of the machine tool, the output end of the first motor is in driving connection with the first lead screw, the portal frame is respectively connected with the first lead screw and the first guide bar, and the carving machine is located on the portal frame.

7. The wood carving device of claim 6 wherein the lead screw assembly further comprises a second lead screw, a second guide rod, a second motor and a mounting bracket, the second lead screw and the second guide rod are arranged in parallel on the gantry, the mounting bracket is slidably connected with the second guide rod, the second motor is mounted on the mounting bracket and is in driving connection with the second lead screw, the carving machine is arranged on the mounting bracket, and the output end of the carving machine faces the clamping space.

8. The wood carving device of claim 7 wherein the gantry includes a first lifting rod, a cross plate and a second lifting rod connected in sequence in a U shape, the first lifting rod is connected to the first lead screw and the first guide rod, the carving machine is located on the cross plate, and the second lifting rod is connected to the machine tool in a sliding manner.

9. The wood carving device of claim 8 wherein the first lift bar, the cross plate, and the second lift bar are integrally formed.

10. The wood carving device of claim 7 wherein the lead screw assembly further includes a third motor, a third lead screw and a third guide bar, the third motor is mounted to the machine tool, the third lead screw and the third guide bar are parallel to and facing away from the first lead screw and the first guide bar and are disposed on a side wall of the machine tool, an output end of the third motor is drivingly connected to the third lead screw, and the second lifting bar is connected to the third lead screw and the third guide bar, respectively.