Automatic bilateral tapping machine for forming saddle-shaped hole in batten of furniture assembly cabinet
Technical Field
The invention relates to an automatic bilateral tapping machine for tapping saddle-shaped holes, in particular to an automatic bilateral tapping machine for tapping saddle-shaped holes on battens of furniture assembly cabinets.
Background
Boring refers to the use of a tool with a drill bit to drill or bore holes in solid or solid materials; perforating; and (5) puncturing and drilling.
Through detection, as disclosed in patent publication No. CN108556075A, an efficient bamboo strip punching device is disclosed, which comprises a base, wherein a groove is formed in the upper surface of the base, first sliding grooves are formed in both sides of the groove, the first sliding grooves are formed in the upper surface of the base, sliding blocks are slidably connected in the first sliding grooves, extrusion plates are fixedly connected to the upper surfaces of the sliding blocks, the left surfaces of the sliding blocks are fixedly connected to the left side surface of the inner wall of the first sliding groove through a telescopic device, the upper surface of the base is fixedly connected to the lower surface of a top plate through two side plates, and the lower surface of the top plate is fixedly connected to the upper surface of a drilling machine assembly body; this efficient bamboo timber perforating device can not punch to the both sides of stuff, and the inconvenient collection of the stuff after punching.
Aiming at the defects of the prior art, an automatic bilateral tapping machine capable of punching holes on two sides and conveniently collecting battens of an assembly cabinet for punching saddle-shaped holes is developed.
Disclosure of Invention
In order to overcome the defects that the existing efficient bamboo wood strip punching device cannot punch the two sides of a wood strip and the punched wood strip is inconvenient to collect, the invention aims to provide the automatic double-side hole punching machine for punching the two sides and punching a saddle-shaped hole on the wood strip of the assembled cabinet, which is convenient to collect.
The technical scheme is as follows: the utility model provides a two side tapping machines of automation in saddle hole are beaten to furniture assembly cabinet stuff, including: the side wall of the workbench is fixedly connected with an installation plate, a servo motor is arranged on the installation plate, and an output shaft of the servo motor penetrates through the installation plate; two sliding rods are fixedly connected to one side, far away from the mounting plate, of the workbench, two moving plates are arranged between the two sliding rods in a sliding mode, a drilling machine is mounted at the top of each moving plate, and a drill bit is fixed on the drilling machine; the first fixing block is provided with two fixing blocks which are respectively arranged at the bottom of the moving plate, a first spring is arranged between the first fixing block and the workbench, and a contact wheel is rotatably arranged on one side, close to the first spring, of the first fixing block; the moving mechanism is arranged on a workbench on the lower side of the first spring and is connected with an output shaft of the servo motor, a containing table is arranged on the workbench between the two moving plates, connecting plates are arranged on the side walls of the containing tables, and a blanking box is fixed between the upper parts of the two connecting plates; the fixed plate is installed on one side, close to the installation plate, of the workbench, and the clamping mechanism is installed on the fixed plate.
Further, it is particularly preferable that the moving mechanism includes: the first rotating shaft is provided with two first rotating shafts which are respectively and rotatably arranged on two sides of the workbench, a first belt wheel is arranged on the lower portion of the first rotating shaft on one side, a second belt wheel is fixed on an output shaft of the servo motor, a first belt is wound between the first belt wheel and the second belt wheel, a third belt wheel is arranged on the first rotating shaft on the upper side of the first belt wheel, a fourth belt wheel is arranged on the lower portion of the first rotating shaft on the other side, and a second belt is wound between the fourth belt wheel and the third; the first cam and the second cam are respectively arranged on the upper part of the first rotating shaft and are in contact with the contact wheel.
Further, it is particularly preferable that the clamping mechanism includes: the mounting frame is arranged on the fixing plate, a guide rod is arranged on the mounting frame in a sliding mode, one end of the guide rod is fixedly connected with a double-sided rack, a first gear is arranged on the mounting frame on two sides of the double-sided rack in a rotating mode, a sector gear is connected to one side, close to the first gear, of the mounting frame in a rotating mode, a connecting rod is fixedly connected to the sector gear, and a first groove plate is arranged on one side, far away from the connecting plate; the transverse plate comprises two transverse plates, a first pin rod is fixedly connected to the side wall of each transverse plate, the first pin rods are all located in corresponding first groove plates, a clamping plate is fixedly connected to one side wall, far away from the first pin rods, of each transverse plate, sleeves are embedded into the clamping plates on the two sides of each transverse plate, mounting blocks are mounted on the outer side walls of the two transverse plates, and springs are arranged between the two mounting blocks.
Further, it is particularly preferable that: a fifth belt wheel is fixed at the lower part of the first rotating shaft, a sixth belt wheel is installed on the first rotating shaft at the lower side of the fourth belt wheel, a third belt is wound between the sixth belt wheel and the fifth belt wheel, and a second rotating shaft is rotatably arranged on one side, far away from the mounting frame, of the fixing plate; and the second cam is arranged on the upper part of the second rotating shaft, a sliding groove is formed in the bottom of the second cam, a sliding block is fixed at the other end of the guide rod, and the sliding block is slidably positioned in the sliding groove.
Further, it is particularly preferable that: the concave plate is fixedly connected to the top of the double-sided rack, a first rotating block is rotatably arranged on the concave plate, and a stop block is fixedly connected to one side, close to the first rotating block, of the concave plate; the link sets up and holds the bench at two downside of spring, and the rotation type is equipped with frid two on the link, frid two and hold the rigid coupling between the bench have spring three, and the rigid coupling has pin pole two on the lateral wall of push pedal, and two slidingtypes of pin pole are equipped with in the frid two, and the bench rigid coupling that holds of two upsides of spring has the baffle, and push pedal and baffle contact, the lower part rotary type of frid two are equipped with commentaries on classics piece two, commentaries on classics piece two and the cooperation of commentaries on classics piece one.
In addition, it is particularly preferable that the material of the push plate is a rubber material.
The beneficial effects are that:
1. the wood strip drilling machine can fix a wood strip through the clamping mechanism, and can provide power for the work of the moving mechanism through the servo motor, so that the front drilling machine and the rear drilling machine can be closed, and the drill bits on the front side and the rear side are closed and rotate to drill the front side and the rear side of the wood strip;
2. the guide rod can be moved rightwards by the user without rotating the cam II, so that the workload of the user can be reduced;
3. move and move left through the concave plate, because the slope setting of low formula about holding the top of platform, so can release the stuff after punching from holding the platform to can conveniently add and collect the stuff.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
Fig. 3 is a schematic partial perspective view of the moving mechanism of the present invention.
Fig. 4 is a schematic perspective view of a third belt wheel of the present invention.
Fig. 5 is a schematic perspective view of a part of the clamping mechanism of the present invention.
FIG. 6 is a schematic view of a second partial body structure according to the present invention.
Fig. 7 is a perspective view of the clamping plate of the present invention.
Fig. 8 is a perspective view of a third embodiment of the present invention.
Fig. 9 is a schematic perspective view of a second cam of the present invention.
Fig. 10 is a schematic perspective view of a second rotary block according to the present invention.
In the reference symbols: a table, 2.. mounting plate, 3.. servo motor, 4.. slide bar, 5.. moving plate, 6.. drilling machine, 7.. drill bit, 8.. fixed block one, 9.. spring one, 10.. contact wheel, 11.. moving mechanism, 111.. rotating shaft one, 112.. pulley one, 113.. pulley two, 114.. belt one, 115.. pulley three, 116.. pulley four, 117.. belt two, 118.. cam one, 12.. holding table, 13.. connecting plate, 14.. blanking box, 15.. fixed plate, 16.. clamping mechanism, 167.. guide bar, 168.. double-sided plate, 1611., rack 1611., pinion 1612.. gear 1613.. connecting plate, 4.. sector plate, 3.. fan-shaped slot 1615.. contact wheel, a first 1616.. pin, a first 1617.. clamping plate, a 1618.. bushing, a second 1619.. mounting block, a second 1620.. spring, a second 17.. pulley, a fifth 171.. pulley, a sixth 172.. pulley, a third belt, a 173.. rotating shaft, a second 174.. cam, a second 175.. sliding chute, a 176.. sliding block, an 18.. concave plate, a 181.. rotating block, a first 19.. stop block, a 20.. connecting frame, a second 21.. slotted plate, a second 22.. spring, a third 23.. push plate, a second 24.. pin, a second 25.. guide plate, a second 26.. rotating block.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
An automatic bilateral tapping machine for drilling saddle-shaped holes on battens of furniture assembly cabinets is disclosed, as shown in figures 1 and 2, and comprises a workbench 1, a mounting plate 2, a servo motor 3, slide bars 4, a moving plate 5, a drilling machine 6, a drill bit 7, a first retaining block 8, a first spring 9, a contact wheel 10, a moving mechanism 11, a holding table 12, a connecting plate 13, a blanking box 14, a fixed plate 15 and a clamping mechanism 16, wherein the mounting plate 2 is arranged at the front part of the left side wall of the workbench 1, the servo motor 3 is arranged on the mounting plate 2 through bolts, an output shaft of the servo motor 3 penetrates through the mounting plate 2, two slide bars 4 are fixed at the upper part of the workbench 1, two moving plates 5 are arranged between the two slide bars 4 in a sliding manner, the drilling machine 6 is arranged at the top of the moving plate 5 through bolts, the drill bit 7 is arranged on the drilling machine 6, the first retaining block 8 is fixedly connected at the bottom, the rotary type is provided with contact wheel 10 on solid position piece 8, contact wheel 10 is located the downside of spring 9, install moving mechanism 11 on the workstation 1 of contact wheel 10 downside, moving mechanism 11 and servo motor 3's output shaft rigid coupling, be provided with on the workstation 1 between two movable plates 5 and hold platform 12, all install connecting plate 13 on holding the both sides wall around the platform 12, install unloading case 14 between the upper portion of two connecting plates 13, be provided with fixed plate 15 on the workstation 1 of 2 rear sides of mounting panel, install clamping mechanism 16 on the fixed plate 15.
When the wood strips need to be punched, a user puts a proper amount of wood strips into the blanking box 14 in order, the wood strips in the blanking box 14 fall on the containing table 12 downwards, then the user starts the servo motor 3 to enable the moving mechanism 11 to work, then the user starts the drilling machines 6 to enable the drill bits 7 to rotate, meanwhile, the user clamps and fixes the wood strips falling on the containing table 12 through the clamping mechanism 16, the moving mechanism 11 works to provide power for the front and the rear fixing blocks I8 to be closed, the spring I9 is stretched along with the moving mechanism, the front and the rear fixing blocks I8 are closed to drive the front and the rear moving plates 5 to be closed, the front and the rear moving plates 5 are closed to enable the front and the rear drilling machines 6 to be closed, the drill bits 7 on the front and the rear sides are closed along with the front and the rear drill bits 7 and rotate, thus, the front and the rear sides of the wood strips can be punched, after the wood strips are punched, the moving mechanism 11 stops providing power for the front fixing block 8 and the rear fixing block 8, the drilling machines 6 on the front side and the rear side can be far away from and reset under the action of the springs 9, the drilled battens are fixed through the clamping mechanism 16 in a contact mode, then the user pushes the drilled battens to the right and moves out, the battens in the blanking box 14 fall downwards on the containing table 12, the user repeats the operation and can drill the battens, and after all the battens are drilled, the user closes the servo motor 3.
Example 2
Based on embodiment 1, as shown in fig. 1, 2, 3, and 4, the moving mechanism 11 includes two rotating shafts 111, a pulley one 112, a pulley two 113, a belt one 114, a pulley three 115, a pulley four 116, a belt two 117, and a cam one 118, the two rotating shafts 111 are respectively rotatably disposed on the front and rear sides of the worktable 1, the pulley one 112 is mounted on the lower portion of the front rotating shaft one 111, the pulley two 113 is fixed on the output shaft of the servo motor 3, the belt one 114 is wound between the pulley one 112 and the pulley two 113, the pulley three 115 is mounted on the rotating shaft one 111 on the upper side of the pulley one 112, the pulley four 116 is fixed on the lower portion of the rear rotating shaft one 111, the belt two 117 is wound between the pulley four 116 and the pulley three 115, the cam one 118 is disposed on the upper portion of the rotating shaft one 111, and the cam one 118 is in contact with the contact pulley 10.
When the wood strip needs to be punched, the user starts the servo motor 3 to rotate the second belt wheel 113, the first belt 114 can rotate the first belt wheel 112, the first belt wheel 112 can rotate the third belt wheel 115 through the first front rotating shaft 111, the belt wheel four 116 can rotate through the belt two 117, the rotation of the belt wheel four 116 can rotate the rear side rotating shaft one 111, the rotation of the rotating shaft one 111 can drive the cam one 118 to rotate, when the front cam and the rear cam 118 rotate to press the front contact wheel and the rear contact wheel 10 to be close, the spring one 9 is stretched along with the rotation, so that the drill bits 7 at the front and rear sides can drill the two sides of the batten, when the front and rear cams one 118 rotate without pressing the front and rear contact wheels 10, can make the drill bit 7 of front and back both sides reset under the effect of spring 9, so can conveniently punch to the both sides of stuff, after the stuff punching was accomplished, the user closed servo motor 3.
As shown in fig. 1, 5, 6 and 7, the clamping mechanism 16 includes a mounting frame 167, a guide rod 168, a double-sided rack 1610, a first gear 1611, a sector gear 1612, a connecting rod 1613, a first slot plate 1614, a cross plate 1615, a first pin 1616, a clamping plate 1617, a sleeve 1618, a mounting block 1619 and a second spring 1620, wherein the mounting frame 167 is welded to the right side of the top of the fixing plate 15, the guide rod 168 is slidably disposed on the mounting frame 167, the double-sided rack 1610 is fixedly connected to the right end of the guide rod 168, the first gear 1611 is rotatably connected to the mounting frame 167 on both sides of the double-sided rack 1610, the two sector gears 1612 are rotatably connected to the mounting frame 167, the first gear 1611 is located between the two sector gears 1612, the first gear 1611 is engaged with the corresponding sector gear 1612, the connecting rod 1613 is mounted on the sector gears 1612, the first slot plate 1614 is rotatably mounted on both sides of the lower portion of the holding table 12, the, the first pin rods 1616 are located in the corresponding first groove plates 1614, the transverse plates 1615 are provided with clamping plates 1617, sleeves 1618 are embedded in the front side and the rear side of each clamping plate 1617, mounting blocks 1619 are mounted on the outer side walls of the two transverse plates 1615, and a second spring 1620 is arranged between the two mounting blocks 1619.
When the battens on the containing table 12 need to be clamped and fastened, a user moves the guide rod 168 rightwards, the guide rod 168 rightwards can move the double-sided rack 1610 rightwards, the double-sided rack 1610 rightwards can move the front and back gears 1611 to rotate, the front and back gears 1611 to rotate can rotate the sector gear 1612, the front and back sector gears 1612 to rotate can close the front and back connecting rods 1613, the front and back connecting rods 1613 to close can make the upper parts of the front and back slotted plates 1614 to swing and close, the front and back transverse plates 1615 to close can make the front and back mounting blocks 1619 to close through the clamping plate 1617 by matching of the slotted plates 1614 and the pin rod 1616, so that the front and back transverse plates 1615 to close, the front and back transverse plates 1615 to close can pass through the sleeve 1618 to punch holes on the clamped battens, after the drilling is finished, the drill bits 7 on the front side and the rear side are separated from each other and reset, the user only needs to move the guide rod 168 leftwards, the front clamping plate 1617 and the rear clamping plate 1617 are separated from each other under the action of the second spring 1620, and then the user only needs to push out the drilled battens rightwards.
Example 3
In addition to embodiment 2, as shown in fig. 1, 8 and 9, the present invention further includes a pulley five 17, a pulley six 171, a belt three 172, a rotating shaft two 173, a cam two 174 and a slider 176, the pulley five 17 is installed at the lower portion of the rotating shaft one 111, the rotating shaft one 111 at the lower side of the pulley four 116 is provided with the pulley six 171, the belt three 172 is wound between the pulley six 171 and the pulley five 17, the rotating shaft two 173 is rotatably provided at the left portion of the fixing plate 15, the cam two 174 is fixedly connected to the upper portion of the rotating shaft two 173, the bottom of the cam two 174 is provided with a sliding slot 175, the slider 176 is fixed at the left end of the guide rod 168, and the slider 176 is located in the.
The rear rotating shaft I111 rotates to enable the belt wheel V17 to rotate, the belt III 172 enables the belt wheel VI 171 to rotate, the belt wheel VI 171 rotates to drive the rotating shaft II 173 to rotate, the cam II 174 rotates along with the rotating shaft II, through the matching of the sliding groove 175 and the sliding block 176, when the cam II 174 rotates to extrude the sliding block 176 to move rightwards, the fixing of the batten can be released, when the cam II 174 rotates not to extrude the sliding block 176 to move rightwards, the guide rod 168 does not need to be moved rightwards by a user, and further the workload of the user can be reduced.
As shown in fig. 1, 6 and 10, it also includes a concave plate 18, a first rotating block 181, a stop 19, a connecting frame 20, the top of the double-sided rack 1610 is provided with a concave plate 18, the concave plate 18 is rotatably provided with a first rotating block 181, the concave plate 18 is fixedly connected with a stop 19, the stop 19 is positioned on the left side of the first rotating block 181, the holding table 12 on the lower side of the second spring 1620 is provided with a connecting frame 20, the connecting frame 20 is rotatably provided with the second groove plate 21, the second groove plate 21 is connected with the third spring 22 between the holding table 12, the side wall of the push plate 23 is fixedly connected with the second pin rod 24, the second pin rod 24 is slidably arranged in the second groove plate 21, the holding table 12 on the upper side of the second spring 1620 is fixedly connected with the guide plate 25, the push plate 23 is in contact with the guide plate 25, the lower part of the second groove plate 21 is rotatably provided with the second rotating block 26, and the second rotating block 26 is matched with the first rotating block 181.
The double-sided rack 1610 can move rightwards to enable the concave plate 18 to move rightwards, the concave plate 18 can move rightwards to enable the first rotating block 181 to move rightwards, when the first rotating block 181 moves rightwards to be in contact with the second rotating block 26, the first rotating block 181 continues to move rightwards, the lower portion of the second rotating block 21 can swing rightwards through the second rotating block 26, the upper portion of the second rotating block 21 swings leftwards, the third spring 22 stretches accordingly, the push plate 23 can move leftwards through the cooperation of the second rotating block 21 and the second pin rod 24, the push plate 23 can move rightwards to reset under the action of the third spring 22 when the first rotating block 181 moves rightwards to be away from the second rotating block 26, when the double-sided rack 1610 moves leftwards, the first rotating block 181 can move leftwards to be in contact with the second rotating block 26, the first rotating block 181 continues to move leftwards, the lower portion of the second rotating block 21 can swing leftwards, the upper portion of the second rotating block 21, the upper portion of the second groove plate 21 swings rightwards to enable the push plate 23 to move rightwards, the push plate 23 moves rightwards to push the punched battens rightwards, and due to the fact that the top of the containing table 12 is high, the right and the left are arranged in a slanting mode, the punched battens can be pushed out from the containing table 12, the battens in the blanking box 14 drop downwards again on the containing table 12, and therefore the battens can be added and collected conveniently.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.