WO2013183070A1 - Single-head drilling machine - Google Patents
Single-head drilling machine Download PDFInfo
- Publication number
- WO2013183070A1 WO2013183070A1 PCT/IT2012/000393 IT2012000393W WO2013183070A1 WO 2013183070 A1 WO2013183070 A1 WO 2013183070A1 IT 2012000393 W IT2012000393 W IT 2012000393W WO 2013183070 A1 WO2013183070 A1 WO 2013183070A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressers
- operating head
- drilling
- head
- supporting
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 31
- 238000003825 pressing Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/24—Drilling machines with a plurality of working-spindles; Drilling automatons designed for programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/04—Stationary drilling machines with a plurality of working spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/06—Drilling machines or devices for making dowel holes
Definitions
- the present invention relates to a machine for woodworking.
- a machine according to the present invention is a single-head drilling machine of the type that can be used for executing multiple holes simultaneously on wooden elements destined, for example, to the realization of modular furniture.
- a single-head drilling machine in accordance with the present invention is designed with an electronically programmable system of drilling and tooling to improve the quality of drilling and to reduce the machine setup time.
- the drilling unit is entirely driven electrically, and then the operation and the related work cycles do not depend on a pneumatic system as traditional machines.
- the drives consist of electric actuators with digital meters providing a simple and correct display of values on the displays located on a front ergonomic control panel.
- the drilling system has been designed with the motor placed at the center of the drilling head to distribute to the spindles a homogeneous workload and for an optimum weight balance.
- the drilling unit is composed of a head body, a head support, a head slide and a comb.
- the drilling head includes cylindrical spindles with quick couplers for a fast and accurate insertion of the bit-holding bushes.
- the cylindrical shape of the spindles implies a greater precision of the coupling between the bit- holding bushes and the spindles.
- the selection of the drill bit length and the setting of the drilling parameters are electronically controlled and displayed on the displays located on the front control panel.
- the support of the drilling head integrates the drive of the drilling head height adjusting and the fastening flange of the motor, thus providing a more cohesive and compact geometry for reducing clearance and eliminating any possible bending of the motor shaft.
- the head slide is installed on recirculatng ball bearing for a greater drilling precision and a minimum friction between the moving parts; in addition, the drilling system is actuated by an electric actuator providing cutting parameters customized according to the type of machining required .
- the movement of the drilling group by means of an electric actuator ensures a drilling operation at constant speed and thus higher quality of the final product .
- the comb supports the drilling group which is rotated at angles of 0°-90 ° and for intermediate angles via electronic system with display of operating parameters on the display located on the front control panel. This system provides a fast and accurate tilting of the drilling group at intermediate or customized angles.
- the system of electric pressing is operated by an electronic control providing a faster machine tooling and a better clamping of the work piece, thus ensuring a higher quality of the drilling. All electronic controls are placed and displayed on the displays on the front control panel.
- the present drilling machine has the work plane, the pressing group, and the rear stopping group in a single integral structure. This allows to increase the quality and the working precision of these elements of the machine.
- Fig.l is a schematic perspective view of the operating head of a machine according to the present invention on which is inserted only one tool to better show the arrangement of the spindles;
- - fig. 2 is a schematic plan view of the operating head shown in fig.l, mounted on its support;
- Fig.3a is a schematic front view of a machine according to the present invention.
- - fig. 3b shows a detail of a pressing element of the machine of Fig.3a acting on a workpiece
- - fig.4 represents a plan view from below of the operating head of fig.l and the relative group of support and adjustment;
- - fig.5 is a schematic side view of the machine shown in Fig.3a with the side panels removed to better illustrate the interior;
- - fig. 6 represents a schematic perspective view from the rear of the machine shown in fig.3a and fig.5;
- - fig. 7 is a schematic front perspective view of the machine shown in fig.5; - fig.8 is a schematic exploded view of the machine illustrated in the previous figures;
- - fig.9 is a simplified block diagram relating to a possible control system of a machine according to the present invention.
- a mono-drilling head for woodworking in accordance with the present invention comprises:
- a supporting structure (1) on which is formed a working plane (10) at a predetermined height with respect to a base portion (11) of the same structure that has a front side or operator side (12) and a rear side (13), with adjustable lateral stops (14) on both sides of said plane (10) and rear stops (18) adjustable by means of crank screw (19) mounted behind the plane (10) ;
- an operating head (2) having a box-like structure with a front side (20) and a rear side (21 which), on its front side, has a plurality of spindles (22) , arranged with their respective axes parallel to each other and coplanar, that is, oriented perpendicularly to a surface which delimits the front side (20) of the head (2), on each of which can be inserted a drilling tool (23) ;
- a second electric linear actuator (5) controllable by program placed inside the structure (1) in a position underneath the work plane (10), which on one side (50) is connected to a fixed part of the same structure (1 ) and on the other side (51) is connected to the lower or ventral surface of the comb (31): by means of the actuator (5), the comb (31), and with it the operating head (2) with the corresponding motor (3), is rotated about said axis (x-x) ;
- the comb (31) is constrained on both sides (15) of the structure (1) by means of horizontal pins (33) passing in holes (101, 34) provided respectively on said sides (15) behind the plane (10) and on two lateral ends of the comb (31) .
- the axes of said pins (33) lie along the axis (xx) mentioned above.
- the bar (17) is provided with grooves (170) to which it is possible to engage the pressers (6) that, for this purpose, are provided with rear grooved coupling plates (61). In this way, each of the pressers (6) can be slid along the bar (17) and be freely positioned where needed.
- the actuator (4), the actuator (5) and the pressure elements (6) are electrical, it is possible to program their operation according to the specific machining operations to be performed, thus avoiding the complexity of the controls and the adjustments of the machines in which such devices are of the pneumatic type.
- the operator In function of the holes to be drilled, the operator, using the controls provided on the panel (7), once positioned the workpiece on the surface (10) with the possible aid of the stops (14) and/or (18), controls the action of the pressers (6) that block the piece, the intervention of . the actuator (5) which rotates the comb (31) about the axis (xx) to reach the required angle and the motor drive (3) that rotates the tools (23) at the programmed speed. The advancement of the head (2) relative to the workpiece is operated by the actuator (4).
- a programmable electronic unit (U) receives data relating to the machining to be performed by means of the commands (70, 71, 72) located on the panel (7) and consequently controls the actuators (4) and (5), the pressure elements (6) and the motor (3).
- the sensors (S31, S30, S6, S3) that detect, respectively, the angular position of the comb (31), the position of the slide (30) on the comb (31), the position of the pads (60) and the speed of the shaft of motor (3) .
- a tool and accessories storage space M in correspondence of a section (A) for pneumatic evacuation of the chips.
- the stops (14) and (19) can also be motorized instead of being of the manual type.
- the reference “24" indicates a knob to manually adjust the height of the group formed by the operating head (2) and the motor (3) with respect to the comb (31). Also this adjusting device (24) may be replaced by an electric actuator.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Jigs For Machine Tools (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a single-head drilling machine (1) of the type that can be used for executing multiple holes simultaneously on wooden elements destined, for example, for the realization of modular furniture and is designed with an electronically programmable system of drilling and tooling to improve the quality of drilling and to reduce the machine setup time. The drilling machine (1) is entirely driven electrically, and then the operation and the related work cycles do not depend on a pneumatic system as traditional machines. The drives consist of electric actuators with digital meters providing a simple and correct display of values on the displays located on a front ergonomic control panel (7).
Description
Single-head drilling machine.
DESCRIPTION
The present invention relates to a machine for woodworking.
More in particular, a machine according to the present invention is a single-head drilling machine of the type that can be used for executing multiple holes simultaneously on wooden elements destined, for example, to the realization of modular furniture.
A single-head drilling machine in accordance with the present invention is designed with an electronically programmable system of drilling and tooling to improve the quality of drilling and to reduce the machine setup time.
The drilling unit is entirely driven electrically, and then the operation and the related work cycles do not depend on a pneumatic system as traditional machines.
The drives consist of electric actuators with digital meters providing a simple and correct display of values on the displays located on a front ergonomic control panel.
The drilling system has been designed with the motor placed at the center of the drilling head to distribute to the spindles a homogeneous workload and for an optimum weight balance.
The drilling unit is composed of a head body, a head support, a head slide and a comb. The drilling head includes cylindrical spindles with quick couplers for a fast and accurate insertion of the bit-holding bushes.
The cylindrical shape of the spindles implies a
greater precision of the coupling between the bit- holding bushes and the spindles.
The selection of the drill bit length and the setting of the drilling parameters are electronically controlled and displayed on the displays located on the front control panel.
The support of the drilling head integrates the drive of the drilling head height adjusting and the fastening flange of the motor, thus providing a more cohesive and compact geometry for reducing clearance and eliminating any possible bending of the motor shaft. The head slide is installed on recirculatng ball bearing for a greater drilling precision and a minimum friction between the moving parts; in addition, the drilling system is actuated by an electric actuator providing cutting parameters customized according to the type of machining required .
The movement of the drilling group by means of an electric actuator ensures a drilling operation at constant speed and thus higher quality of the final product .
The comb supports the drilling group which is rotated at angles of 0°-90 ° and for intermediate angles via electronic system with display of operating parameters on the display located on the front control panel. This system provides a fast and accurate tilting of the drilling group at intermediate or customized angles.
The system of electric pressing is operated by an electronic control providing a faster machine tooling and a better clamping of the work piece, thus ensuring a higher quality of the drilling.
All electronic controls are placed and displayed on the displays on the front control panel.
The present drilling machine has the work plane, the pressing group, and the rear stopping group in a single integral structure. This allows to increase the quality and the working precision of these elements of the machine.
These and other advantages and features of the present invention will be best understood by anyone skilled in the art from the following description and with reference to the accompanying drawings, given by way of example but not to be considered in a limiting sense, wherein:
Fig.l is a schematic perspective view of the operating head of a machine according to the present invention on which is inserted only one tool to better show the arrangement of the spindles;
- fig. 2 is a schematic plan view of the operating head shown in fig.l, mounted on its support;
Fig.3a is a schematic front view of a machine according to the present invention;
- fig. 3b shows a detail of a pressing element of the machine of Fig.3a acting on a workpiece;
- fig.4 represents a plan view from below of the operating head of fig.l and the relative group of support and adjustment;
- fig.5 is a schematic side view of the machine shown in Fig.3a with the side panels removed to better illustrate the interior;
- fig. 6 represents a schematic perspective view from the rear of the machine shown in fig.3a and fig.5;
- fig. 7 is a schematic front perspective view of the machine shown in fig.5;
- fig.8 is a schematic exploded view of the machine illustrated in the previous figures;
- fig.9 is a simplified block diagram relating to a possible control system of a machine according to the present invention.
Reduced to its essential structure and with reference to the accompanying drawings, a mono-drilling head for woodworking in accordance with the present invention comprises:
- a supporting structure (1) on which is formed a working plane (10) at a predetermined height with respect to a base portion (11) of the same structure that has a front side or operator side (12) and a rear side (13), with adjustable lateral stops (14) on both sides of said plane (10) and rear stops (18) adjustable by means of crank screw (19) mounted behind the plane (10) ;
- an operating head (2) having a box-like structure with a front side (20) and a rear side (21 which), on its front side, has a plurality of spindles (22) , arranged with their respective axes parallel to each other and coplanar, that is, oriented perpendicularly to a surface which delimits the front side (20) of the head (2), on each of which can be inserted a drilling tool (23) ;
- an electric motor (3) acting simultaneously on all spindles (22) via a transmission located inside the structure of the operating head (2) (transmission not visible in the drawings) , placed in a central position on the rear side (21) of the operating head (2) and mounted on a slide (30) which, in turn, runs on an underlying support element (31), said in jargon "comb" because provided with recesses (32) parallel
to the axes of the spindles (22) which confer to this element the shape of a comb, hinged on a horizontal axis (xx) on the two sides (15) of the structure (1);
- means for adjusting the position of the motor (3) and the head (2) integral with it with respect to the comb (31), with an electric linear actuator (4) arranged and acting between the slide (30) and the comb (31) and connected with respective control means (not visible in the drawings) : by means of the actuator (4), the slide (30) is advanced or retracted on the comb (31) thus adjusting, by program, the position of the head (2 ) and then of the spindles (22) with respect to the comb (31) according to the specific drillings to be executed;
- a second electric linear actuator (5) controllable by program, placed inside the structure (1) in a position underneath the work plane (10), which on one side (50) is connected to a fixed part of the same structure (1 ) and on the other side (51) is connected to the lower or ventral surface of the comb (31): by means of the actuator (5), the comb (31), and with it the operating head (2) with the corresponding motor (3), is rotated about said axis (x-x) ;
- a plurality of electrical pressers (6) having a vertical axis with respective pressings pads (60) connected to a horizontal bar (17) placed above the working plane (10) and at a predetermined distance (d) from the operator side of the same plane, said bar (17) being supported by two "U"-shaped arms (16) fixed on the sides of the structure (1) ;
- a panel (7) on which there are installed commands used by the operator to activate the motor (3) , the
actuator (4), the actuator (5) and the pressers (6): in the attached drawings, the commands placed on the panel (7) for the actuator (4) that controls the position of the slide (30) are indicated with the reference "70", the commands for the actuator (5) that controls the rotation of the comb (31) are indicated with the reference "71", and the commands destined to activate the pressure elements (6) are indicated with the reference "72".
The comb (31) is constrained on both sides (15) of the structure (1) by means of horizontal pins (33) passing in holes (101, 34) provided respectively on said sides (15) behind the plane (10) and on two lateral ends of the comb (31) . The axes of said pins (33) lie along the axis (xx) mentioned above.
The bar (17) is provided with grooves (170) to which it is possible to engage the pressers (6) that, for this purpose, are provided with rear grooved coupling plates (61). In this way, each of the pressers (6) can be slid along the bar (17) and be freely positioned where needed.
Since the actuator (4), the actuator (5) and the pressure elements (6) are electrical, it is possible to program their operation according to the specific machining operations to be performed, thus avoiding the complexity of the controls and the adjustments of the machines in which such devices are of the pneumatic type.
In function of the holes to be drilled, the operator, using the controls provided on the panel (7), once positioned the workpiece on the surface (10) with the possible aid of the stops (14) and/or (18), controls the action of the pressers (6) that block the piece,
the intervention of . the actuator (5) which rotates the comb (31) about the axis (xx) to reach the required angle and the motor drive (3) that rotates the tools (23) at the programmed speed. The advancement of the head (2) relative to the workpiece is operated by the actuator (4).
With reference to the diagram of fig.9, a programmable electronic unit (U) receives data relating to the machining to be performed by means of the commands (70, 71, 72) located on the panel (7) and consequently controls the actuators (4) and (5), the pressure elements (6) and the motor (3). At the same units (U) are connected the sensors (S31, S30, S6, S3) that detect, respectively, the angular position of the comb (31), the position of the slide (30) on the comb (31), the position of the pads (60) and the speed of the shaft of motor (3) .
In the rear part (13) of the machine there is arranged a tool and accessories storage space (M) in correspondence of a section (A) for pneumatic evacuation of the chips.
The stops (14) and (19) can also be motorized instead of being of the manual type.
In the drawings, the reference "24" indicates a knob to manually adjust the height of the group formed by the operating head (2) and the motor (3) with respect to the comb (31). Also this adjusting device (24) may be replaced by an electric actuator.
In practice the details of execution may vary in any equivalent with reference to the arrangement and structure of the individual elements described and illustrated, without thereby departing from the scope of the adopted solution and thus remaining within the
limits of the protection afforded by this patent .
Claims
1) Single-head drilling machine, comprising a supporting structure (1) on which there is a working plan (10) at a predetermined height with respect to a base portion (11) of the same structure, an operating head (2) that, on a front side (20) thereof, has a plurality of spindles (22) on each of which can be inserted a drilling tool (23), driving means for driving said spindles (22), support means for supporting said operating head (2), means for controlling the rotation of said support means about a horizontal axis (x-x) , means for moving the operating head (2) on said support means, and a plurality of pressers (6) for blocking a workpiece (W) being worked on said supporting surface (10), characterized in that the said means for driving the spindles (22) comprise an electric motor (3) placed centrally on a rear side (21) of the operating head (2) , said means for supporting the operating head (2) comprise a plate (31) on which is mounted a slide (30) which supports said motor (3) and the operating head (2) and is slidingly applied on the plate (31), the latter being connected to the structure (1) by means of pins (33) whose axes lie on said horizontal axis (x-x) , the said means of rotation of the support means (31) comprise a linear electric actuator (5) connected on one side to the structure (1) and on the other side to the support means (31) , the said driving means of the operating head (2) comprise a linear electric actuator (4) bound on one side to the means (31) for supporting the operating head (2) and on the
other side to said slide (30), and the said pressers (6) are electrical pressers and characterized in that it comprises a programmable electronic unit (U) which controls said electric motor (3), said electric linear actuators (4) and (5) and said electrical pressers (6).
2) Machine according to claim 1 characterized in that to the said programmable unit (U) are connected a sensor (S31) that detects the angular position of said plate (31), a sensor (S30) that detects the position of said slide (30) with respect to said plate (31), a sensor that detects the operating speed of said electric motor (3), and a control panel (7) by means of which is selected a programmed working cycle.
3) Machine according to claims 1 and 2, wherein each of the pressers (6) comprises a pressing pad (60), characterized in that to the said programmable unit (U) are connected several sensors (S6) each of which detects the position of a corresponding pressing pad (60).
4) Machine according to claim 1 characterized in that the said horizontal axis (xx) extends transversely on two sides (15) of said structure (1).
5) Machine according to claim 1 characterized in that the said pressers (6) are applied on a horizontal bar (17) which is provided with grooves (170) on which are hooked the pressers (6), the latter being provided with grooved rear plates (61) attachable over the grooves (170) of the bar (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014149353A RU2615369C2 (en) | 2012-05-09 | 2012-12-20 | Single-head drilling machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITFI20120029 ITFI20120029U1 (en) | 2012-05-09 | 2012-05-09 | SINGLE-SIDE DRILLING MACHINE |
| ITFI2012U000029 | 2012-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013183070A1 true WO2013183070A1 (en) | 2013-12-12 |
Family
ID=46833520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IT2012/000393 WO2013183070A1 (en) | 2012-05-09 | 2012-12-20 | Single-head drilling machine |
Country Status (3)
| Country | Link |
|---|---|
| IT (1) | ITFI20120029U1 (en) |
| RU (1) | RU2615369C2 (en) |
| WO (1) | WO2013183070A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626286A (en) * | 2015-02-16 | 2015-05-20 | 成都陶玛斯卫浴有限责任公司 | Two-dimensional beveled plate drilling device and machining method thereof |
| CN105269018A (en) * | 2015-11-27 | 2016-01-27 | 陈洪涛 | Numerical control side hole gang drill |
| CN106738369A (en) * | 2016-12-24 | 2017-05-31 | 无锡海达安全玻璃有限公司 | A kind of device that the porous punching of control realization is moved by platform servo |
| CN106863487A (en) * | 2017-02-23 | 2017-06-20 | 浙江凯晨工贸有限公司 | A kind of improved bamboo and wood plate round processing unit (plant) |
| DK201670312A1 (en) * | 2016-05-11 | 2017-11-20 | Jfl Invest Aps | Device for preparing panel assembly |
| CN107716989A (en) * | 2017-11-28 | 2018-02-23 | 湖南汉星机械制造有限公司 | A kind of Pneumatic drilling machine |
| CN110899755A (en) * | 2019-12-27 | 2020-03-24 | 吉林省金沙数控机床股份有限公司 | Multi-station numerical control drilling center |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022198535A1 (en) * | 2021-03-25 | 2022-09-29 | 南兴装备股份有限公司 | Intelligent gang drill processing production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1267822A (en) * | 1960-05-27 | 1961-07-28 | I C M A San Giorgio | Orientable device allowing simultaneous execution of several holes, or similar operations, in assembly elements |
| GB1421979A (en) * | 1972-10-18 | 1976-01-21 | Ganner H | Drilling machines |
| DE2722073A1 (en) * | 1977-05-16 | 1978-11-30 | Scheer & Cie C F | Wooden panel side and end drilling machine - has second drilling head movable into inactive setting with first workpiece stop |
| AT348244B (en) * | 1976-10-20 | 1979-02-12 | Ganner Hermann | STOP DEVICE FOR WOOD DRILLING MACHINES |
| US20110150587A1 (en) * | 2009-12-17 | 2011-06-23 | Alfred Stukuls | Adjustable Pocket Hole Apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU435098A1 (en) * | 1972-06-07 | 1974-07-05 | Ф. Г. Куковицкий , А. Павлюк Сыктывкарский опытный судомеханический завод | DRILLING AND SPRAYING DEVICE |
| SU438526A1 (en) * | 1972-09-26 | 1974-08-05 | Тираспольская Мебельная Фабрика N5 | Wood boring machine |
| SU533483A1 (en) * | 1975-06-11 | 1976-10-30 | Drilling machine |
-
2012
- 2012-05-09 IT ITFI20120029 patent/ITFI20120029U1/en unknown
- 2012-12-20 WO PCT/IT2012/000393 patent/WO2013183070A1/en active Application Filing
- 2012-12-20 RU RU2014149353A patent/RU2615369C2/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1267822A (en) * | 1960-05-27 | 1961-07-28 | I C M A San Giorgio | Orientable device allowing simultaneous execution of several holes, or similar operations, in assembly elements |
| GB1421979A (en) * | 1972-10-18 | 1976-01-21 | Ganner H | Drilling machines |
| AT348244B (en) * | 1976-10-20 | 1979-02-12 | Ganner Hermann | STOP DEVICE FOR WOOD DRILLING MACHINES |
| DE2722073A1 (en) * | 1977-05-16 | 1978-11-30 | Scheer & Cie C F | Wooden panel side and end drilling machine - has second drilling head movable into inactive setting with first workpiece stop |
| US20110150587A1 (en) * | 2009-12-17 | 2011-06-23 | Alfred Stukuls | Adjustable Pocket Hole Apparatus |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626286A (en) * | 2015-02-16 | 2015-05-20 | 成都陶玛斯卫浴有限责任公司 | Two-dimensional beveled plate drilling device and machining method thereof |
| CN105269018A (en) * | 2015-11-27 | 2016-01-27 | 陈洪涛 | Numerical control side hole gang drill |
| DK201670312A1 (en) * | 2016-05-11 | 2017-11-20 | Jfl Invest Aps | Device for preparing panel assembly |
| CN106738369A (en) * | 2016-12-24 | 2017-05-31 | 无锡海达安全玻璃有限公司 | A kind of device that the porous punching of control realization is moved by platform servo |
| CN106738369B (en) * | 2016-12-24 | 2019-01-01 | 无锡海达安全玻璃有限公司 | A kind of device for realizing porous punching by the mobile control of platform servo |
| CN106863487A (en) * | 2017-02-23 | 2017-06-20 | 浙江凯晨工贸有限公司 | A kind of improved bamboo and wood plate round processing unit (plant) |
| CN107716989A (en) * | 2017-11-28 | 2018-02-23 | 湖南汉星机械制造有限公司 | A kind of Pneumatic drilling machine |
| CN110899755A (en) * | 2019-12-27 | 2020-03-24 | 吉林省金沙数控机床股份有限公司 | Multi-station numerical control drilling center |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2014149353A (en) | 2016-07-10 |
| ITFI20120029U1 (en) | 2013-11-10 |
| RU2615369C2 (en) | 2017-04-04 |
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