CN110919774B

CN110919774B - A mortising machine for wood working

Info

Publication number: CN110919774B
Application number: CN201911297026.6A
Authority: CN
Inventors: 程前
Original assignee: Xuzhou Jindian Wood Industry Co Ltd
Current assignee: Xuzhou Jindian Wood Industry Co., Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2021-05-25
Anticipated expiration: 2039-12-17
Also published as: CN110919774A

Abstract

The invention discloses a groove mortising machine for wood processing, which structurally comprises a base, a lifter, a moving structure, a material pressing device, a drill bit, a motor, a drilling handle, a workbench and an upright post, wherein the base is welded with the bottom of the upright post, the moving structure is arranged in the middle of the upright post and is connected with the workbench, the material pressing device is arranged on the moving structure, the bottom of the moving structure is connected with the base through the lifter, the motor is arranged at the top of the upright post, the drill bit is arranged at the bottom of the motor, the drilling handle is arranged on the side surface of the top of the upright post, the workbench comprises a table top, a fixing button, a groove and a spring, the groove is arranged at the top of the table top, the fixing button is arranged in the groove, and the: the groove that makes timber open through fixed button keeps fixing timber when perpendicular ascending, prevents that timber from rotatory, reduces the error, and the inner structure design of fixed button can be fixed not unidimensional groove, can fix more accurately.

Description

A mortising machine for wood working

Technical Field

The invention relates to the field of wood processing, in particular to a mortising machine for wood processing.

Background

The wood processing industry has become one of the manufacturing industries with fast development speed and good prospect in China, the growth speed of the wood processing industry greatly exceeds the average level of the whole manufacturing industry, and when wood is processed, a mortising machine is generally adopted to perform slotting processing on the wood.

When the existing small-sized mortising machine is used for slotting L-shaped wood with painted outer side light, the wood is smooth, and when the tail part is not vertically downward but is horizontal to a workbench, when the second groove is opened, the wood is easy to rotate under the gravity of the tail part during movement, so that the second groove and the first groove cannot be kept on the same straight line, and deviation is easy to generate.

Disclosure of Invention

The invention mainly aims to overcome the defects of the prior art and provide a mortising machine for wood processing.

The invention is realized by adopting the following technical scheme: the utility model provides a slot-mortising machine for wood working, its structure includes base, riser, moving structure, eccentric swage, drill bit, motor, drilling handle, workstation, stand, the base is in the same place with stand bottom welding, be equipped with the moving structure in the middle of the stand, the moving structure is connected with the workstation, the last eccentric swage that is equipped with of moving structure, the moving structure bottom is connected with the base through the riser, the motor is installed at the stand top, the motor bottom is equipped with the drill bit, the drilling handle is installed in stand top side, the workstation includes mesa, fixed knob, recess, spring, the mesa top is equipped with the recess, fixed knob is established in the recess, be connected with the spring between fixed knob and the recess bottom.

As optimization, the fixed button includes dog, cylinder, extending structure, power structure, braking structure, the cylinder bottom outside is connected with the dog, the dog cooperatees with the recess, be equipped with power structure in the middle of the cylinder is inside, power structure cooperatees with the braking structure who establishes in the side, extending structure is equipped with 2 and establishes respectively in power structure both sides, power structure with respectively with 2 extending structure transmission be connected.

As an optimization, the telescopic structure comprises a pushing spring, a telescopic rod, a bearing, a screw rod, a nut and a driven bevel gear, one end of the screw rod is installed in the cylinder body through the bearing, the other end of the screw rod is connected with the driven bevel gear, the nut is movably connected with the screw rod through a ball, the top of the nut is connected with the inner end of the telescopic rod, and the inner end of the telescopic rod is connected with the inside of the cylinder body through the pushing spring.

As optimization, the power structure includes support frame, initiative bevel gear, pivot, ratchet, spring, the support frame top is connected with the cylinder inside, support frame bottom and the pivot swing joint of vertical placing, the pivot is from last to down connected with initiative bevel gear, ratchet in proper order, initiative bevel gear top is connected with the spring outer end, the spring inner is connected with the support frame bottom.

Preferably, the braking structure comprises a spring rod, a pawl, a supporting rod, a lever and a moving rod, wherein the pawl is arranged at the movable end of the spring rod, the pawl is arranged on the side face of the ratchet wheel and connected with the supporting rod, the bottom of the lever is arranged on the left side of the top of the supporting rod, and the moving rod is arranged on the right side of the top of the lever.

Preferably, the support frame is in an inverted T shape, driven bevel gears are respectively installed at two ends of the water product of the support frame, and the driven bevel gears are meshed with the driving bevel gears.

Preferably, the outer end of the telescopic rod is inclined at the bottom.

Preferably, the movable rod is arranged below the telescopic rod, and the bottom of the outer end of the movable rod is inclined.

Advantageous effects

When the invention is used, one end of L-shaped wood is placed on a workbench, the fixing button is pressed down along the trend to retract the fixing button into the groove, the fixing button is clamped by a material pressing device, the wood is grooved by descending a drill, the fixing button is arranged under the drill, when the drill moves upwards after grooving, the fixing button can pop out along the trend under the push of the spring, the fixing button is arranged in the groove of the wood at the moment, the groove of the wood keeps vertical upwards and simultaneously fixes the wood, the wood is prevented from rotating, when the fixing button pops out in the groove of the wood, 2 telescopic rods pop out the fixing button to contact with the inside of the groove of the wood, as 2 telescopic structures are all meshed with the driving bevel gear, 2 telescopic rods can be synchronously telescopic, the fixing button is ensured to be positioned at the center in the groove of the wood, the spring clockwork spring can drive the driving bevel gear to rotate, thereby driving the driven bevel gear to rotate, then make the rotatory telescopic link that drives the nut and be connected with the nut of lead screw outwards remove, support the grooved inner wall that timber was opened up to the telescopic link, and can make the carriage release stretch out fixed button along with the fixed button that pops out, make the lever relax, make the pawl promote forward under the elasticity of spring beam, thereby pawl and ratchet cooperation, can prevent that the telescopic link from contracting, fix, when fixed button pushes down, thereby the carriage release retracts earlier and promote the lever and make the pawl break away from the ratchet, remove the braking, thereby make extending structure can retract smoothly.

Compared with the prior art, the invention has the beneficial effects that: the groove that makes timber open through fixed button keeps fixing timber when perpendicular ascending, prevents that timber from rotatory, reduces the error, and the inner structure design of fixed button can be fixed not unidimensional groove, can fix more accurately.

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 view of a mortising machine for wood working according to the present invention.

FIG. 2 is a cross-sectional view of the table of the present invention.

FIG. 3 is a schematic view of the internal structure of the fixing button of the present invention.

Fig. 4 is a schematic structural diagram of the telescopic structure of the present invention.

Fig. 5 is a schematic structural view of the power structure of the present invention.

Fig. 6 is a schematic structural view of the braking structure of the present invention.

In the figure: the automatic drilling machine comprises a base 1, a lifter 2, a moving structure 3, a material pressing device 4, a drill bit 5, a motor 6, a drilling handle 7, a workbench 8, a stand column 9, a table board 81, a fixing button 82, a groove 83, a spring 84, a stop block 82a, a cylinder 82b, a telescopic structure 82c, a power structure 82d, a braking structure 82e, a pushing spring c1, a telescopic rod c2, a bearing c3, a lead screw c4, a nut c5, a driven bevel gear c6, a support frame d1, a driving bevel gear d2, a rotating shaft d3, a ratchet d4, a spring d5, a spring rod e1, a pawl e2, a support rod e3, a lever e4 and a moving rod e 5.

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.

Example 1

Referring to fig. 1-2, the present invention provides a technical solution of a mortising machine for wood processing: its structure includes base 1, riser 2, moving structure 3, eccentric swage 4, drill bit 5, motor 6, drilling handle 7, workstation 8, stand 9, base 1 is in the same place with the welding of stand 9 bottom, be equipped with moving structure 3 in the middle of the stand 9, moving structure 3 is connected with workstation 8, be equipped with eccentric swage 4 on the moving structure 3, moving structure 3 bottom is connected with base 1 through riser 2, motor 6 installs at stand 9 top, motor 6 bottom is equipped with drill bit 5, drilling handle 7 is installed in stand 9 top side, workstation 8 includes mesa 81, fixed button 82, recess 83, spring 84, the mesa 81 top is equipped with recess 83, fixed button 82 is established in recess 83, be connected with spring 84 between fixed button 82 and the recess 83 bottom

The working principle is as follows: when the wood slotting machine is used, one end of L-shaped wood is placed on the workbench 8, the fixing button 82 is pressed down along the trend, the fixing button 82 retracts into the groove 83, the material pressing device 4 is used for clamping, the wood is slotted through descending of the drill 5, the fixing button 82 is arranged right below the drill 5, when the drill 5 is slotted to move upwards, the fixing button 82 can pop out along the trend under the pushing of the spring 84, at the moment, the fixing button 82 is arranged in the groove of the wood, the groove of the wood is enabled to keep vertical upwards, the wood is fixed, and the wood is prevented from rotating.

Example 2

Referring to fig. 1 to 6, the present invention provides a technical solution of a mortising machine for wood processing: the automatic material pressing device structurally comprises a base 1, a lifter 2, a moving structure 3, a material pressing device 4, a drill bit 5, a motor 6, a drilling handle 7, a workbench 8 and an upright post 9, wherein the base 1 is welded with the bottom of the upright post 9, the moving structure 3 is arranged in the middle of the upright post 9, the moving structure 3 is connected with the workbench 8, the material pressing device 4 is arranged on the moving structure 3, the bottom of the moving structure 3 is connected with the base 1 through the lifter 2, the motor 6 is arranged at the top of the upright post 9, the drill bit 5 is arranged at the bottom of the motor 6, the drilling handle 7 is arranged on the side face of the top of the upright post 9, the workbench 8 comprises a table top 81, a fixing button 82, a groove 83 and a spring 84, the groove 83 is arranged at the top of the table top 81, the fixing button 82 is arranged in the groove 83, the spring 84 is connected between the fixing button 82 and the, The device comprises a cylinder 82b, a telescopic structure 82c, a power structure 82d and a braking structure 82e, wherein the outer side of the bottom of the cylinder 82b is connected with a stop 82a, the stop 82a is matched with a groove 83, the middle of the inside of the cylinder 82b is provided with the power structure 82d, the power structure 82d is matched with the braking structure 82e arranged on the side surface, the telescopic structure 82c is provided with 2 parts and respectively arranged on two sides of the power structure 82d, the power structure 82d is in transmission connection with the 2 telescopic structures 82c, the stop 82a can prevent a fixing button 82 from being separated from the groove 83, the telescopic structure 82c comprises a pushing spring c1, a telescopic rod c2, a bearing c3, a lead screw c4, a nut c5 and a driven bevel gear c6, one end of the lead screw c4 is arranged in the cylinder 82b through the bearing c3, the other end of the lead screw c6 is connected with the driven bevel gear c6, the top of the nut c5 is connected with the inner end of an expansion link c2, the inner end of the expansion link c2 is connected with the inside of a cylinder 82b through a pushing spring c1, the power structure 82d comprises a support frame d1, a driving bevel gear d2, a rotating shaft d3, a ratchet d4 and a spring d5, the top of the support frame d1 is connected with the inside of the cylinder 82b, the bottom of the support frame d1 is movably connected with a vertically placed rotating shaft d3, the rotating shaft d3 is sequentially connected with a driving bevel gear d2 and a ratchet d4 from top to bottom, the top of the driving bevel gear d2 is connected with the outer end of the spring d5, the inner end of the spring d5 is connected with the bottom of the support frame d1, the spring d5 stores power when the fixing knob 82 contracts, releases power to drive the driving bevel gear d2 to rotate after the fixing knob 82 pops, and the braking structure 82e comprises a spring e1, a pawl 2, the movable end of the spring rod e1 is provided with a pawl e2, the pawl e2 is arranged on the side face of a ratchet wheel d4, the pawl e2 is connected with a supporting rod e3, the bottom of the lever e4 is arranged on the left side of the top of the supporting rod e3, the moving rod e5 is arranged on the right side of the top of the lever e4, the lever e4 can convert the direction of force, so that the moving rod e5 is connected with the power of the supporting rod e3, the supporting rod d1 is in an inverted T shape, two ends of water of the supporting rod d1 are respectively provided with a driven bevel gear c6, the driven bevel gear c6 is meshed with a driving bevel gear d2, the outer end of the telescopic rod c2 is in an inclined shape, the moving rod e5 is arranged below the telescopic rod c2, the bottom of the moving rod e 9 is in an inclined shape, and the inclined design.

The working principle is as follows: based on the description of the above embodiment 1, when the fixing button 82 is popped out of the wood-opened slot, 2 telescopic rods c2 will pop out the fixing button 82 to contact with the interior of the wood-opened slot, because 2 telescopic structures 82c are all meshed with the driving bevel gear d2, 2 telescopic rods c2 can be synchronously stretched to ensure that the fixing button 82 is located at the center of the wood-opened slot, the spring d5 can drive the driving bevel gear d2 to rotate, thereby driving the driven bevel gear c6 to rotate, then the lead screw c4 is rotated to drive the nut c5 and the telescopic rod c2 connected with the nut c5 to move outwards until the telescopic rod c2 abuts against the inner wall of the wood-opened slot, and the movable rod e5 extends out of the fixing button 82 along with the popped fixing button 82, so that the lever e4 is loosened, so that the pawl e2 is pushed forwards under the elastic force of the spring rod e1, thereby the pawl e2 cooperates with the ratchet d4, and the retraction of the telescopic rod c2 can be prevented, when the fixing knob 82 is pressed downwards, the moving rod e5 retracts first to push the lever e4 to disengage the pawl e2 from the ratchet d4, and the brake is released, so that the telescopic structure 82c can retract smoothly.

Compared with the prior art, the invention has the technical progress that: the groove that makes timber open through fixed button keeps fixing timber when perpendicular ascending, prevents that timber from rotatory, reduces the error, and the inner structure design of fixed button can be fixed not unidimensional groove, can fix more accurately.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a slot-mortising machine for wood working, its structure includes base (1), riser (2), moving structure (3), eccentric swage (4), drill bit (5), motor (6), drilling handle (7), workstation (8), stand (9), base (1) and stand (9) bottom welding together, be equipped with moving structure (3) in the middle of stand (9), moving structure (3) are connected with workstation (8), be equipped with eccentric swage (4) on moving structure (3), moving structure (3) bottom is connected with base (1) through riser (2), motor (6) are installed at stand (9) top, motor (6) bottom is equipped with drill bit (5), drilling handle (7) are installed in stand (9) top side, its characterized in that:

the workbench (8) comprises a table top (81), a fixing button (82), a groove (83) and a spring (84), the groove (83) is formed in the top of the table top (81), the fixing button (82) is arranged in the groove (83), and the spring (84) is connected between the fixing button (82) and the bottom of the groove (83);

the fixing button (82) comprises a stop block (82 a), a cylinder (82 b), telescopic structures (82 c), power structures (82 d) and a braking structure (82 e), the stop block (82 a) is connected to the outer side of the bottom of the cylinder (82 b), the stop block (82 a) is matched with a groove (83), the power structures (82 d) are arranged in the middle of the inside of the cylinder (82 b), the power structures (82 d) are matched with the braking structures (82 e) arranged on the side faces, the number of the telescopic structures (82 c) is 2, the telescopic structures are respectively arranged on two sides of each power structure (82 d), and the power structures (82 d) are respectively in transmission connection with the 2 telescopic structures (82 c);

the telescopic structure (82 c) comprises a pushing spring (c 1), a telescopic rod (c 2), a bearing (c 3), a lead screw (c 4), a nut (c 5) and a driven bevel gear (c 6), one end of the lead screw (c 4) is installed in the cylinder (82 b) through the bearing (c 3), the other end of the lead screw is connected with the driven bevel gear (c 6), the nut (c 5) is movably connected with the lead screw (c 4) through a ball, the top of the nut (c 5) is connected with the inner end of the telescopic rod (c 2), and the inner end of the telescopic rod (c 2) is connected with the inside of the cylinder (82 b) through the pushing spring (c 1);

the power structure (82 d) comprises a support frame (d 1), a drive bevel gear (d 2), a rotating shaft (d 3), a ratchet wheel (d 4) and a spring (d 5), wherein the top of the support frame (d 1) is connected with the inside of a cylinder (82 b), the bottom of the support frame (d 1) is movably connected with the rotating shaft (d 3) which is vertically placed, the rotating shaft (d 3) is sequentially connected with the drive bevel gear (d 2) and the ratchet wheel (d 4) from top to bottom, the top of the drive bevel gear (d 2) is connected with the outer end of the spring (d 5), and the inner end of the spring (d 5) is connected with the bottom of the support frame (d 1);

braking structure (82 e) include spring beam (e 1), pawl (e 2), branch (e 3), lever (e 4), carriage release lever (e 5), the expansion end of spring beam (e 1) is equipped with pawl (e 2), ratchet (e 2) are established in ratchet (d 4) side, pawl (e 2) are connected with branch (e 3), branch (e 3) top left side is established to lever (e 4) bottom, carriage release lever (e 5) are established on lever (e 4) top right side.