阅读说明：本技术 一种具有等距打孔及打磨的木工板打孔装置 (Woodworking plate punching device with equidistant punching and polishing functions ) 是由 林科 于 2020-04-13 设计创作，主要内容包括：本发明涉及木工板加工设备技术领域,且公开了一种具有等距打孔及打磨的木工板打孔装置,包括底板,所述打孔装置的内部设置有可变电阻,打孔装置的前端面连接有挡块,转柱的外侧连接有扭矩弹簧,打孔装置的内部连接有调节块,工作台的上部和左端分别开设有导向槽和斜面,定位装置的内部右下侧设置有与磁铁相对应的线圈,定位杆的左部下侧连接有压缩弹簧。通过升缩杆带动打孔装置下移,调整摆杆下移到第一个钻孔中,通过在斜面上挤压带动木板向左移动,直到调整摆杆与工作台的左端面平行,这一结构达到了木工板定距离打孔的效果,从而解决了现有的木工板打孔装置不能等距离打孔、距离不可调节和不能自动进料的问题。(The invention relates to the technical field of woodworking plate processing equipment, and discloses a woodworking plate punching device with equidistant punching and polishing, which comprises a bottom plate, wherein a variable resistor is arranged inside the punching device, the front end surface of the punching device is connected with a stop block, the outer side of a rotating column is connected with a torque spring, the inside of the punching device is connected with an adjusting block, the upper part and the left end of a workbench are respectively provided with a guide groove and an inclined surface, the right lower side inside the positioning device is provided with a coil corresponding to a magnet, and the lower side of the left part of the positioning rod is connected with a compression spring. The drilling device is driven to move downwards through the telescopic rod, the adjusting swing rod moves downwards to a first drilled hole, the wood plate is driven to move leftwards through extrusion on the inclined plane until the adjusting swing rod is parallel to the left end face of the workbench, the structure achieves the effect of fixed-distance drilling of the woodworking plate, and therefore the problems that the existing woodworking plate drilling device cannot drill holes at equal intervals, cannot adjust distance and cannot automatically feed materials are solved.)

1. The utility model provides a carpenter board perforating device with equidistance punches and polishes, including bottom plate (1), its characterized in that the upper portion rear side fixedly connected with of bottom plate (1) rises shrinkage pole (2), the upper end fixedly connected with perforating device (3) of rising shrinkage pole (2), spout (301) have been seted up to the front end face of perforating device (3), the inside of perforating device (3) and be provided with variable resistance (302) in spout (301), the front end face of perforating device (3) and at the left end fixedly connected with dog (303) of spout (301), the inside upper left side of perforating device (3) rotates and is connected with rotary column (4), fixedly connected with moment of torsion spring (5) between the outside of rotary column (4) and perforating device (3), the outer end fixedly connected with pendulum rod (6) of rotary column (4), the lower part outside of pendulum rod (6) is provided with polishing layer (601), the inside of perforating device (3) and in spout (301) sliding connection with regulating block (7), the right side lower extreme rotation of perforating device (3) is connected with of rotation and is connected with the locating device (10) and the bottom plate (11) that the fixed positioning device (11) and the bottom plate (11) are provided with the bottom plate (11), the locating device (11) and the locating device (11) that the inside of the locating device (11) and the locating device (11) is provided with the locating device (10) that slide in the fixed with the upper side of the locating device (10), the locating device (21) and the locating device (11), the locating device (11) that the locating device (11) and the locating device (11) are provided with the locating device (11) that the locating device (11) is connected with the locating device (11) that the locating device (11) is connected with the inside of the locating device (11), the locating device (11) that the locating device (11) is connected with the locating device (10) that the locating device (10) is connected with.

2. The apparatus of claim 1, wherein the punch device comprises: the connecting bolt is rotatably connected between the interior of the adjusting block (7) and the punching device (3), and a metal connecting sheet corresponding to the adjusting block (7) is arranged on one side of the variable resistor (302).

3. The apparatus of claim 1, wherein the punch device comprises: the length of the drill shaft (8) corresponds to the length of the swing rod (6).

4. The apparatus of claim 1, wherein the punch device comprises: the left end surface of the workbench (9) corresponds to the swing rod (6) and the stop block (303).

5. The apparatus of claim 1, wherein the punch device comprises: the magnetic poles of the magnetic field generated by the left part of the coil (13) are the same as the magnetic poles at the right end of the magnet (1201).

6. The apparatus of claim 1, wherein the punch device comprises: the positioning block (1501) is circular, the right side of the positioning block (1501) is provided with an arc surface, and the size of the positioning block (1501) and the drill hole (1001) are matched.

Technical Field

The invention relates to the technical field of woodworking plate processing equipment, in particular to a woodworking plate punching device with equidistant punching and polishing functions.

Background

The wood board is a special plywood produced by using wood laths spliced or hollow boards as core boards, covering two or more layers of plywood on two sides and performing glue pressing on the core boards based on the production of the plywood. The characteristics of the core-board are mainly determined by the core-board structure. The method is widely applied to furniture manufacturing, production of sewing machine tables, carriages, ships and the like, the building industry and the like, thereby greatly promoting the improvement of the life quality of the society.

But current carpenter's board is at the in-process that punches, generally adopt to press by hand fixed waste time and energy, inefficiency, and because the speed of punching press head operation is slow, the hole edge of punching out is rough, it is irregular, and still need subsequent correction, current carpenter's board perforating device can not the automatic feed in addition, can not realize the fixed distance and punch, a small number can realize that the fixed distance is punched the device and can not adjust the distance of punching or adjust too complicated, thereby influence the work efficiency who punches, we have proposed a carpenter's board perforating device that has the equidistance and punch and polish in order to solve this problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the woodworking plate punching device with the functions of punching and polishing at equal intervals, which has the advantages of punching at equal intervals, adjustable distance, automatic feeding and smooth punching, and solves the problems that the conventional woodworking plate punching device cannot punch at equal intervals, cannot adjust the distance, cannot automatically feed and is rough in punching.

(II) technical scheme

In order to achieve the purposes of equidistant punching, distance adjustment, automatic feeding and smooth punching, the invention provides the following technical scheme that the woodworking plate punching device with the function of equidistant punching and polishing comprises a bottom plate, a telescopic rod is fixedly connected to the rear side of the upper part of the bottom plate, a punching device is fixedly connected to the upper end of the telescopic rod, a sliding groove is formed in the front end surface of the punching device, a variable resistor is arranged in the sliding groove inside the punching device, a stop block is fixedly connected to the front end surface of the punching device and the left end of the sliding groove, a rotary column is rotatably connected to the upper left side inside the punching device, a torque spring is fixedly connected between the outer side of the rotary column and the punching device, a swing rod is fixedly connected to the outer end of the rotary column, a polishing layer is arranged on the outer side of the lower part of the swing rod, an adjusting block is slidably connected to the inner part of the punching device and the sliding groove, a drill shaft is rotatably connected to the lower right side of the punching device, a workbench is fixedly connected to the right end of the bottom plate and below the drill shaft, a guide groove and an inclined plane are respectively formed in the upper end and a left end of the workbench, a positioning rod and a positioning rod movable rod of the positioning device are slidably connected to the positioning rod, a positioning rod of the positioning device, a magnet is fixedly connected to the positioning rod, a positioning rod moving device, a positioning rod is fixedly connected to the positioning rod of the positioning device, a magnet is fixedly connected to the positioning rod of the positioning device, a positioning.

Preferably, the connecting bolt is rotated between the interior of the adjusting block and the punching device, and the adjusting block is provided with a metal connecting sheet corresponding to the adjusting block on one side of the variable resistor, so that the positions of the metal connecting sheet and the variable resistor on the adjusting block are adjusted through the adjusting block, the resistance value of the variable resistor connected into a circuit is further adjusted, and the current in a coil connected with the variable resistor in series is adjusted.

Preferably, the length of the drill spindle corresponds to that of the swing rod, so that the drill spindle can drill the wood board all the time after the deviation angle of the swing rod is adjusted.

Preferably, the left end face of the workbench corresponds to the swing rod and the stop block, namely: when the swing rod is in a vertical state, the left end face of the swing rod and the right side of the stop block are on the same plane, and the right end face of the swing rod is in contact with the left end face of the workbench.

Preferably, the magnetic pole of the magnetic field generated by the left part of the coil is opposite to the magnetic pole at the right end of the magnet, so that the magnetic field generated by the coil pushes the magnet to drive the L-type rod to move leftwards.

Preferably, the positioning block is circular, the right side of the positioning block is provided with an arc surface, and the positioning block is large and small in size and drilled, so that the wood board can move leftwards on the positioning block but cannot move rightwards on the positioning block.

(III) advantageous effects

Compared with the prior art, the invention provides the woodworking plate punching device with equidistant punching and polishing, which has the following beneficial effects:

1. this carpenter board perforating device with equidistance punches and polishes, through the position through removing the regulating block, under torque spring's effect, torque spring drives the pendulum rod through the rotary column and extrudes the regulating block always, when the position change of regulating block, the position of pendulum rod also the same change, the lower extreme of adjustment pendulum rod aligns with first drilling, drive perforating device when the liter throat rod moves down, the adjustment pendulum rod moves down to first drilling, it moves left to drive the plank through the extrusion on inclined plane, until the adjustment pendulum rod is parallel with the left end face of workstation, this structure has reached the effect that the carpenter board fixed distance punched, thereby solved current carpenter board perforating device and can not equidistance punch, the distance can not be adjusted and can not automatic feed's problem.

2. This carpenter board perforating device with equidistance punches and polishes moves down to first drilling through the adjustment pendulum rod, and the layer of polishing of pendulum rod lower part rubs drilling to smooth with the rough surface of drilling inner wall, the current carpenter board perforating device rough problem that punches has been solved to this structure.

3. This carpenter board perforating device with equidistance punches and polishes, through the position change of metal connecting piece on the regulating block and variable resistance, the inside electric current of variable resistance changes, the electric current of the coil of establishing ties with variable resistance changes, the magnetic field intensity that the coil produced changes, the coil passes through magnet drive L type pole removal, L type pole drives the locating lever through the pivot and removes, this structure has reached the locating piece position on the locating lever and has adjusted according to the change of pendulum rod, because the locating piece is circular, the right side of locating piece is provided with the cambered surface, and the size and the drilling of locating piece, thereby guarantee that the plank can move left on the locating piece, but can not move right on the locating piece, thereby guarantee that the locating piece carries out the fixed of horizontal direction through the drilling to the plank, further avoid extrusion plank when the pendulum rod resets to move right.

Drawings

FIG. 1 is a schematic view of the overall front structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at B according to the present invention;

FIG. 4 is a front sectional view of the chute of the present invention;

FIG. 5 is a front sectional view of the positioning device of the present invention;

fig. 6 is a left side structural schematic view of the workbench of the present invention.

In the figure, a bottom plate 1, a lifting and contracting rod 2, a punching device 3, a sliding chute 301, a variable resistor 302, a stop block 303, a rotating column 4, a torque spring 5, a swing rod 6, a grinding layer 601, an adjusting block 7, a drill spindle 8, a workbench 9, a guide groove 901, an inclined plane 902, a wood board 10, a drill hole 1001, a positioning device 11, a moving groove 1101, a rod 12L, a magnet 1201, a coil 13, a rotating shaft 14, a positioning rod 15, a positioning block 1501 and a compression spring 16 are arranged.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a woodworking plate punching device with equidistant punching and polishing comprises a bottom plate 1, a telescopic rod 2 is fixedly connected to the rear side of the upper portion of the bottom plate 1, a punching device 3 is fixedly connected to the upper end of the telescopic rod 2, a sliding chute 301 is formed in the front end surface of the punching device 3, a variable resistor 302 is arranged in the sliding chute 301 and in the front end surface of the punching device 3, a stop block 303 is fixedly connected to the left end of the sliding chute 301 and in the front end surface of the punching device 3, a rotary column 4 is rotatably connected to the upper left side of the interior of the punching device 3, a torque spring 5 is fixedly connected between the outer side of the rotary column 4 and the punching device 3, a swing rod 6 is fixedly connected to the outer end of the rotary column 4, a polishing layer 601 is arranged on the outer side of the lower portion of the swing rod 6, an adjusting block 7 is slidably connected to the, bottom plate 1's right-hand member just is under the drill spindle 8 fixedly connected with workstation 9, and guide way 901 and inclined plane 902 have been seted up respectively to the upper portion and the left end of workstation 9, and the left end face and the pendulum rod 6 of workstation 9 are corresponding with dog 303, promptly: when the swing rod 6 is in a vertical state, the left end surface of the swing rod 6 and the right side of the stop block 303 are on the same plane, and the right end surface of the swing rod 6 is in contact with the left end surface of the workbench 9.

The upper end of a working table 9 is connected with a wood board 10 in a sliding mode in a guide groove 901, a drill hole 1001 is formed in the wood board 10, the length of a drill shaft 8 corresponds to the length of a swing rod 6, so that after the offset angle of the swing rod 6 is adjusted, the drill shaft 8 can reach the drill hole of the wood board 10, a positioning device 11 is fixedly connected to the upper side of the left portion of a bottom plate 1, a moving groove 1101 is formed in the positioning device 11, a L type rod 12 is connected to the positioning device 11 in a sliding mode in the moving groove 1101, a magnet 1201 is fixedly connected to the lower end of the L type rod 12, a coil 13 corresponding to the magnet 1201 is arranged on the lower right side of the positioning device 11, a connecting bolt is rotatably connected between the inside of an adjusting block 7 and a punching device 1201, a metal connecting sheet 7 corresponding to the adjusting sheet is arranged on one side of a variable resistor 302, the adjusting sheet 7 is used for adjusting the positions of the variable resistor 302, the metal connecting sheet and further adjusting the resistance value of the variable resistor 302, the coil 13 connected into a circuit is used for adjusting the current in the coil 13 connected in series with the variable resistor 302, a magnetic pole generated by the adjusting sheet 13 and a magnetic pole connecting sheet 13, a magnetic pole 1501 is connected to the magnet connecting sheet 13, the left end of the adjusting sheet 12, so that the positioning block 13 is fixedly connected to move to the positioning block 12, the positioning block 13 is fixedly connected to move leftwards, the positioning block 1501, the positioning block 12, the positioning block.

The working principle is as follows: the woodworking plate punching device with the equidistant punching and polishing functions comprises a first drilling hole 1001 drilled according to the punching distance required, a regulating block 7 is moved, at the moment, under the action of a torque spring 5, the torque spring 5 drives a swing rod 6 to extrude the regulating block all the time through a rotating column 4, when the position of the regulating block 7 is changed, the position of the swing rod 6 is changed the same, the lower end of the regulating swing rod 6 is aligned with the first drilling hole 1001, when a telescopic rod 2 drives a punching device 3 to move downwards, the regulating swing rod 6 moves downwards into the first drilling hole 1001, a wood plate 10 is driven to move leftwards through the extrusion of an inclined plane 902 until the regulating swing rod 6 is parallel to the left end face of a working table 9, and the circular operation is repeated later, so that the woodworking plate punching device achieves the effect of punching at a fixed distance, and the problem that the existing woodworking plate punching device with the equidistant punching distance cannot punch holes at fixed distance is solved, The distance is not adjustable and the automatic feeding is not realized.

Move down to first drilling 1001 through adjustment pendulum rod 6 in, the layer 601 of polishing of pendulum rod 6 lower part rubs drilling 1001 to smooth with the surface of drilling 1001 inner wall roughness, the current rough problem of holing board perforating device punching has been solved to this structure.

The current in the variable resistor 302 changes through the position change of the metal connecting sheet on the adjusting block 7 and the variable resistor 302, at the moment, the current of the coil 13 connected in series with the variable resistor 302 changes, the magnetic field intensity generated by the coil 13 changes, the coil 13 drives the L-shaped rod 12 to move through the magnet 1201, the L-shaped rod 12 drives the positioning rod 15 to move through the rotating shaft 14, the structure achieves the purpose that the position of the positioning block 1501 on the positioning rod 15 is adjusted according to the change of the swing rod 6, the positioning block 1501 is circular, the right side of the positioning block 1501 is provided with the cambered surface, the size of the positioning block 1501 is equal to that of the drill hole 1001, and therefore the wood board 10 can move leftwards on the positioning block 1501 but cannot move rightwards on the positioning block 1501, the positioning block 1501 is ensured to fix the wood board 10 in the horizontal direction through the drill hole 1001, and the.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.