阅读说明：本技术 一种木地板多功能开孔设备 (Multifunctional wood floor hole forming equipment ) 是由 张廷超 于 2019-11-20 设计创作，主要内容包括：本发明公开了一种木地板多功能开孔设备,其结构包括固定块、连接臂、开孔头、工作台、脚座、固定座,固定块上设有连接臂,连接臂与开孔头机械连接,连接臂与固定块固定连接,本发明的有益效果：通过在连接头上远离开孔钻杆的一端设立磨边装置,使得木地板上孔的锐边缘沿着磨边装置的形状弧形钝化,利用主磨边机构、辅磨边机构相间分布,实现柱状滚轮与柱状滚轮之间缝隙的补充磨平,进一步确保木地板上孔的锐边缘磨平后曲线的平滑度,将木地板上孔的锐边缘磨平可以避免锐边缘在外温升高时沿着打孔留下的毛刺边缘膨胀而产生缝隙,磨平后的木地板孔状边缘被钝化不存在毛刺。(The invention discloses a multifunctional wood floor perforating device which structurally comprises a fixed block, a connecting arm, a perforating head, a workbench, a foot base and a fixed seat, wherein the connecting arm is arranged on the fixed block, the connecting arm is mechanically connected with the perforating head, and the connecting arm is fixedly connected with the fixed block, so that the multifunctional wood floor perforating device has the beneficial effects that: establish edging device through the one end of keeping away from the trompil drilling rod on the connector, make the sharp edge of hole passivate along edging device's shape arc on the timber apron, utilize main edging mechanism, assist edging mechanism and distribute alternately, realize the supplementary mill flat in gap between column gyro wheel and the column gyro wheel, further ensure the curved smoothness degree after the sharp edge mill flat in hole on the timber apron, the sharp edge mill flat in hole on the timber apron can avoid sharp edge to leave along punching when the outside temperature risees the burr edge inflation and produce the gap, there is not the burr in the passivation of the poroid edge of timber apron after the mill flat.)

1. The utility model provides a multi-functional trompil equipment of timber apron, its structure includes fixed block (1), linking arm (2), trompil head (3), workstation (4), footstand (5), fixing base (6), its characterized in that:

the punching machine is characterized in that a connecting arm (2) is arranged on the fixed block (1), the connecting arm (2) is mechanically connected with the punching head (3), the connecting arm (2) is fixedly connected with the fixed block (1), the punching head (3) is located right north of the workbench (4), the workbench (4) is matched with the punching head (3), the workbench (4) is installed on the fixed seat (6), four footstands (5) are arranged and are respectively installed on four corners of the fixed seat (6), and the workbench (4) is fixedly connected with the fixed seat (6);

tapping head (3) comprises connecting rod (a), edging device (b), connector (c), supplementary trompil structure (d), spring (e), trompil drilling rod (f), connecting rod (a) and trompil drilling rod (f) mechanical connection, trompil drilling rod (f) outside is around having spring (e), trompil drilling rod (f) and connector (c) mechanical cooperation, connecting rod (a) and linking arm (2) mechanical connection, install on connector (c) edging device (b), edging device (b) cooperatees with trompil drilling rod (f).

2. The multifunctional wood floor hole opening device as claimed in claim 1, wherein: edging device (b) is by main edging mechanism (b1), assist edging mechanism (b2), solid layer (b3), connecting rod constitute through chamber (b4), main edging mechanism (b1) are the arc form and distribute on connector (c) outer wall, main edging mechanism (b1) are the column gyro wheel and establish, main edging mechanism (b1) cooperatees with assistance edging mechanism (b2), assist edging mechanism (b2) and solid layer (b3) fixed connection, the cavity that solid layer (b3) enclose passes through chamber (b4) for connecting the mobile rod.

3. The multifunctional wood floor hole opening device as claimed in claim 1, wherein: the auxiliary open pore structure (d) is composed of inclined knives (d1) and an annular edge layer (d2), the inclined knives (d1) are uniformly distributed on the outer wall of the annular edge layer (d2), and the inclined knives (d1) are installed on the annular edge layer (d2) in an embedded mode.

4. The multifunctional wood floor hole opening device as claimed in claim 2, wherein: main edging mechanism (b1) comprises axostylus axostyle (b11), go-between (b12), main edging layer (b13), gentle edging layer (b14), edging layer ring (b15), axostylus axostyle (b11) run through and mechanical cooperation with cylindrical roller central authorities, axostylus axostyle (b11) pass go-between (b12), go-between (b12) and edging layer ring (b15) fixed connection, main edging layer (b13) are located cylindrical roller outer wall, main edging layer (b13), gentle edging layer (b14) alternate distribution, gentle edging layer (b14) are located edging layer ring (b15), gentle edging layer (b14) and edging layer ring (b15) fixed connection.

5. The multifunctional wood floor hole opening device as claimed in claim 2, wherein: the auxiliary edging mechanism (b2) is composed of a fixing rod (b21), a trapezoidal block (b22), an auxiliary grinding layer (b23) and an auxiliary grinding block (b24), the fixing rod (b21) is mechanically welded with the trapezoidal block (b22), the fixing rod (b21) is fixedly connected with the solid layer (b3), the auxiliary grinding layer (b23) is provided with the auxiliary grinding block (b24), the auxiliary grinding layer (b23) is connected with the auxiliary grinding block (b24), and the auxiliary grinding layer (b23) is fixedly connected with the trapezoidal block (b 22).

6. The multifunctional hole opening device for wood floors as claimed in claim 5, wherein: the auxiliary grinding block (b24) is composed of an embossment (b241), a protruding layer (b242) and an annular block (b243), the embossment (b241) is installed on the protruding layer (b242), the protruding layer (b242) is fixedly connected with the embossment (b241), and the protruding layer (b242) is connected with the annular block (b243) through glue.

7. The multifunctional hole opening device for wood floors as claimed in claim 5, wherein: the auxiliary grinding aid layer (b23) is vertically set up approximately linearly, and the middle part is slightly convex to the side far away from the fixing rod (b 21).

8. The multifunctional hole opening device for wood floors as claimed in claim 4, wherein: the connecting ring (b12) is in a concentric circular ring shape, and the inner diameter of the connecting ring (b12) is slightly larger than the diameter of the shaft rod (b 11).

Technical Field

The invention relates to the field of wood floors, in particular to multifunctional wood floor hole forming equipment.

Background

The factory size of timber apron does not accord with the dimensional specification of room fitment, consequently at the in-process of installation timber apron, need tailor the timber apron according to actual demand, also has the phenomenon that the part needs to punch the installation, and present timber apron trompil equipment has following defect:

the purpose of the accuracy of trompil is realized improving through establishing laser emitter to current timber apron trompil equipment, but timber apron after the trompil, can leave comparatively sharp edge angle, when the atress is inhomogeneous, because of the burr limit production crack that leaves in punching along this poroid sharp edge easily to along with the change expend with heat and contract with cold of temperature, but have after the inflation partial dust to enter into the crack therefore can't retract to original state when the temperature reduces.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the structure of the multifunctional wood floor hole forming equipment comprises a fixed block, connecting arms, hole forming heads, a workbench, foot seats and a fixed seat, wherein the connecting arms are arranged on the fixed block and are mechanically connected with the hole forming heads;

the trompil head comprises connecting rod, edging device, connector, supplementary trompil structure, spring, trompil drilling rod, connecting rod and trompil drilling rod mechanical connection, the trompil drilling rod outside is around having the spring, trompil drilling rod and connector mechanical cooperation, connecting rod and linking arm mechanical connection, the edging device is installed on the connector, the edging device cooperatees with the trompil drilling rod.

As a further optimization of the invention, the edge grinding device is composed of a main edge grinding mechanism, an auxiliary edge grinding mechanism, a solid layer and a main connecting rod through cavity, wherein the main edge grinding mechanism is distributed on the outer wall of the connector in an arc shape, the main edge grinding mechanism is set up in a columnar roller, the main edge grinding mechanism is positioned on one side of the connector far away from the drill rod with the holes, the main edge grinding mechanism and the auxiliary edge grinding mechanism are distributed alternately, the main edge grinding mechanism is matched with the auxiliary edge grinding mechanism, the auxiliary edge grinding mechanism is fixedly connected with the solid layer, a cavity surrounded by the solid layer is a main connecting rod through cavity, and the main connecting rod is matched with the main connecting rod through cavity.

As a further optimization of the invention, the auxiliary hole opening structure is composed of more than four inclined knives and annular edge layers, the inclined knives are uniformly distributed on the outer walls of the annular edge layers, and the inclined knives are installed on the annular edge layers in an embedded mode.

As a further optimization of the invention, the main edge grinding mechanism comprises a shaft rod, a connecting ring, a main edge grinding layer, a smooth grinding layer and a grinding layer ring, wherein the shaft rod penetrates the center of the columnar roller and is mechanically matched with the columnar roller, three connecting rings are vertically and equidistantly distributed, the shaft rod penetrates through the connecting ring, the connecting ring is fixedly connected with the grinding layer ring, six grinding layer rings are arranged and are symmetrically distributed on two sides of the connecting ring with respect to the connecting ring, the main edge grinding layer is positioned on the outer wall of the columnar roller, the main edge grinding layer and the smooth grinding layer are distributed alternately, the smooth grinding layer is positioned on the grinding layer ring, and the smooth grinding layer is fixedly connected with the grinding layer ring.

As further optimization of the invention, the auxiliary edge grinding mechanism comprises a fixed rod, a trapezoidal block, an auxiliary grinding layer and an auxiliary grinding block, wherein the trapezoidal block is arranged in an isosceles trapezoid shape, the fixed rod is mechanically welded with the trapezoidal block, the fixed rod is fixedly connected with the solid layer, the longer bottom edge of the trapezoidal block is provided with the auxiliary grinding layer, the auxiliary grinding layer is provided with seven auxiliary grinding blocks, the seven auxiliary grinding blocks are uniformly distributed on the auxiliary grinding layer, the auxiliary grinding layer is connected with the auxiliary grinding block, and the auxiliary grinding layer is fixedly connected with the trapezoidal block.

The auxiliary grinding block is composed of raised grains, a raised layer and annular blocks, the raised grains are arranged on the raised layer, the raised layer is fixedly connected with the raised grains, the annular blocks are semicircular, the raised layer is arranged on one side of the annular blocks, which is similar to a straight line, and the raised layer is connected with the annular blocks through glue.

As a further optimization of the invention, the auxiliary grinding aid layer is vertically arranged in an approximately linear shape, and the middle part of the auxiliary grinding aid layer is slightly raised to one side far away from the fixed rod.

As a further optimization of the present invention, the connecting ring is in a concentric circular ring shape, and the inner diameter of the connecting ring is slightly larger than the diameter of the shaft, so that the rotation of the shaft is not resisted.

Advantageous effects

The invention relates to a multifunctional wood floor hole-opening device, which is characterized in that a wood floor to be perforated is placed on a workbench, a hole-opening head is controlled by a connecting arm to perforate the wood floor, when a hole-opening drill rod rotates downwards, an auxiliary hole-opening structure rotates downwards along with the auxiliary hole-opening drill rod, the hole-opening drill rod is firstly contacted with the wood floor and drills holes on the wood floor, when an annular edge layer is contacted with the wood floor, an inclined cutter rotates obliquely and is inserted into the wood floor and rotates by taking the position of the hole-opening drill rod as a central point to realize circular cutting and hole punching, an edge grinding device on a connecting head is contacted with the sharp edge of the hole on the wood floor along with the increase of the hole-opening depth of the hole-opening drill rod, and under the cooperation of a main edge grinding mechanism and an auxiliary edge grinding mechanism, the main edge grinding layer and a gentle grinding layer are contacted with the sharp edge of the hole on the, and be equipped with in the gap between column gyro wheel and the column gyro wheel and assist edging mechanism, consequently the position of omitting between column gyro wheel and the column gyro wheel rubs through assisting grinding aid layer, supplementary abrasive brick to with the help of the establishment of the raised layer on the raised layer raised grain, can increase the frictional force between the hole edge of timber apron and the supplementary abrasive brick, thereby make the sharp edge of poroid passivate gradually, main edging mechanism, supplementary edging mechanism alternate distribution realize the sharp edge friction blunting of hole on the timber apron.

Compared with the prior art, the invention has the following advantages:

according to the invention, the edge grinding device is arranged at one end of the connecting head far away from the hole drilling rod, is arranged in an arc shape and is contacted with the sharp edge of the hole in the wood floor, and the sharp edge of the hole in the wood floor is passivated along the arc shape of the edge grinding device, and the main edge grinding mechanism and the auxiliary edge grinding mechanism are distributed alternately to realize the supplementary grinding of the gap between the columnar roller and the columnar roller, so that the smoothness of the curve after the sharp edge of the hole in the wood floor is ground flat is further ensured, the sharp edge of the hole in the wood floor is ground flat, the phenomenon that the sharp edge expands along the edge of the burr left by punching to generate the gap when the external temperature rises is avoided, the hole-shaped edge of the ground flat wood floor is passivated and has no burr, and the problem that part of dust enters the gap after expansion and can not retract to the original state when the.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a multifunctional wood floor hole forming device of the present invention.

Fig. 2 is a perspective view of a hole opening head of the multifunctional hole opening equipment for wood floors.

Fig. 3 is a structural view of an edge grinding device of the multifunctional wood floor hole forming equipment.

Fig. 4 is a structural diagram of a main edge grinding mechanism of the multifunctional wood floor hole forming equipment.

Fig. 5 is a structural view of an auxiliary edge grinding mechanism of the multifunctional wood floor hole opening equipment.

Fig. 6 is a structural view of an auxiliary grinding block of the multifunctional wood floor hole forming equipment.

Fig. 7 is a top view of a coupling ring of the multifunctional hole-forming device for wood flooring according to the present invention.

In the figure: the device comprises a fixing block-1, a connecting arm-2, a hole-opening head-3, a workbench-4, a foot base-5, a fixing base-6, a connecting main rod-a, an edge grinding device-b, a connecting head-c, an auxiliary hole-opening structure-d, a spring-e, a hole-opening drill rod-f, a main edge grinding mechanism-b 1, an auxiliary edge grinding mechanism-b 2, a solid layer-b 3, a connecting main rod passing cavity-b 4, an inclined knife-d 1, an annular edge layer-d 2, a shaft rod-b 11, a connecting ring-b 12, a main edge grinding layer-b 13, a smooth grinding layer-b 14, a grinding layer ring-b 15, a fixing rod-b 21, a trapezoidal block-b 22, an auxiliary grinding layer-b 23, an auxiliary grinding block-b 24, a raised grain-b 241, a raised layer-b 242 and an annular block-b 243.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.