CN109176737B - Automatic feeding five-sided drilling device and drilling method - Google Patents
Automatic feeding five-sided drilling device and drilling method Download PDFInfo
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- CN109176737B CN109176737B CN201811353858.0A CN201811353858A CN109176737B CN 109176737 B CN109176737 B CN 109176737B CN 201811353858 A CN201811353858 A CN 201811353858A CN 109176737 B CN109176737 B CN 109176737B
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- 238000005553 drilling Methods 0.000 title claims abstract description 171
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 52
- 239000000463 material Substances 0.000 claims description 48
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000013016 damping Methods 0.000 claims description 11
- 238000013459 approach Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
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Abstract
The invention provides an automatic feeding five-sided drilling device and a drilling method, wherein the automatic feeding five-sided drilling device comprises a feeding mechanism, a drill row, a control device, a fixing device and a moving device; the feeding mechanism, the drill bit, the fixing device and the moving device are all in communication connection with the control device; the feeding mechanism is used for conveying the workpiece; the feeding mechanism is provided with a drilling area; the drilling area is provided with a fixing device; the fixing device is used for fixing the workpiece; drill bits are respectively arranged above, below, left side, right side and rear side of the drilling area; the drill bit arranged at least at the rear side is connected with the moving device; the movement means controls the drill bit into or out of its drilling position. The automatic feeding five-sided drilling device provided by the invention ensures the normal operation of automatic five-sided drilling and achieves the purpose of five-sided drilling. According to the drilling method provided by the invention, the automatic feeding five-face drilling device is adopted, the five faces of the workpiece are drilled through twice drilling, and the drilling efficiency is high.
Description
Technical Field
The invention relates to the field of drilling, in particular to an automatic feeding five-face drilling device and a drilling method.
Background
A drill refers to a machine and equipment that leaves a cylindrical hole or bore in a target by means of rotary cutting or rotary extrusion with a tool that is harder and sharper than the target. Is widely used in the field of furniture manufacturing. Conventional drills typically drill only one side and only multiple drills when multiple sides of the product are desired.
For solving this problem, chinese patent application 201120402020.3 discloses multiaspect drilling machine, and it includes host computer and control module, the host computer includes frame, product positioner and drilling mechanism, product positioner locates on the flat board support of frame, drilling mechanism is four, and the symmetry is located respectively the top, below and the left and right sides of product positioner on the flat board support, drilling mechanism's rig can carry out drilling processing to the side of taking the processing product rather than corresponding respectively, control module control drilling mechanism's action realizes the multiaspect drilling of product through four drilling machines. Only four-sided holes can be drilled, and more-sided drilling cannot be realized.
Disclosure of Invention
In order to solve the problems mentioned in the background art, the present invention provides an automatic feeding five-sided drilling device and a drilling method, wherein the automatic feeding five-sided drilling device comprises a feeding mechanism, a drill row, a control device, a fixing device and a moving device; wherein:
the feeding mechanism, the drill row, the fixing device and the moving device are all in communication connection with the control device; the feeding mechanism is used for conveying workpieces; the feeding mechanism is provided with a drilling area; the drilling area is provided with a fixing device; the fixing device is used for fixing a workpiece; drill rows are respectively arranged above, below, left side, right side and rear side of the drilling area; the drill row arranged at least at the rear side is connected with the moving device; the movement device controls the drill bit to enter or move out of its drilling position.
Further, the feeding mechanism comprises a feeding chain, a feeding chain driving motor, a conveying belt and a feeding chain transmission shaft; wherein:
The feeding chain is arranged at the input end of the drilling area; the feeding chain is arranged on the feeding chain transmission shaft; the feeding chain driving motor drives the feeding chain transmission shaft to rotate; the feeding chain transmission shaft drives the feeding chain to run; and the output end of the drilling area is provided with a conveying belt.
Further, a plurality of damping pieces are arranged on the feeding chain.
Further, a frequency converter is arranged in the feeding chain driving motor.
Further, the control device is a touch controller.
Further, a digital display scale is arranged on the drill bit; the bit position is adjustable.
Further, the mobile device includes at least one of: lifting cylinder, elevator motor.
Further, the fixing device comprises a first material blocking foot, a second material blocking foot, a first sensor and a second sensor; wherein:
The first material blocking foot and the second material blocking foot are sequentially arranged on the side surface of the drilling area along the conveying direction of the workpiece; the first sensor is used for sensing that the workpiece is close to the first material blocking foot; the second sensor is used for sensing that the workpiece is close to the second material blocking foot; the first material blocking foot and the second material blocking foot rise or fall to block the transportation of the workpiece;
The first material blocking foot blocks the workpiece from the drilling areas corresponding to the drill bits on the upper side, the lower side, the left side and the right side of the drilling area; the second blocking foot blocks the workpiece from the drilling area corresponding to the rear drill bit.
Further, the fixing device also comprises a left presser foot, a right presser foot, a left support frame, a right support frame and a middle presser foot; wherein:
The middle press leg is positioned above the drilling area; the left support frame and the right support frame are respectively arranged at two sides of the drilling area; the left presser foot is arranged above the left supporting frame; the right presser foot is arranged above the right supporting frame; the left support frame and the right support frame are respectively provided with a first material blocking foot and a second material blocking foot.
According to the automatic feeding five-face drilling device, the purpose of five-face drilling is achieved by arranging the drill bits above, below, left side, right side and rear side of the drilling area respectively; the moving device is used for controlling the movement of the drill bit positioned at the rear side of the drilling area, so that the problem that the drill bit at the rear side of the drilling area blocks workpiece transportation in the automatic feeding process is avoided, and the normal operation of automatic five-face drilling is ensured.
The invention further provides an automatic feeding five-face drilling method, which adopts the automatic feeding five-face drilling device, and the drilling method comprises the following steps:
s10, placing a workpiece to be drilled into a feed bin of a feeding mechanism, starting the feeding mechanism, and driving the workpiece to move by the feeding mechanism;
S20, when a workpiece is transported to a drilling area of a drill bit on the upper side, the lower side, the left side and the right side of the drilling area, fixing the workpiece by a fixing device; the control device starts the drills at the upper side, the lower side, the left side and the right side according to the preset setting to finish drilling holes in the upper direction, the lower direction, the left direction and the right direction of the workpiece;
s30, resetting the drill bits at the upper side, the lower side, the left side and the right side after the first drilling is completed; the fixing device releases the workpiece; the feeding mechanism drives the workpiece to continuously advance;
s40, when the workpiece is transported to a drilling area of the rear drill, the workpiece is fixed again by the fixing device; the control device starts the moving device, and the moving device drives the rear drill bit to enter the drilling position; starting a rear drill bit to drill holes in the rear side of the workpiece;
S50, after the second drilling is completed, the moving device drives the rear drill bit to reset, and the feeding mechanism drives the workpiece to move out of the drilling area.
According to the automatic feeding five-face drilling method, the five faces of the workpiece are drilled through two times of drilling, and the drilling efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an automatic feeding five-sided drilling device provided by the invention;
FIG. 2 is a schematic view of section A-A of FIG. 1;
fig. 3 is a top view of the feed mechanism of fig. 1.
Reference numerals:
11 feeding chain 12 feeding chain driving motor 14 conveying belt
15 Feeding chain transmission shaft 21 upper gang drill 22 lower gang drill
23 Left gang drill 24 right gang drill 25 side gang drill
31 First material blocking leg 32 second material blocking leg 33 first sensor
34 Second sensor 35 left presser foot 36 left support frame
37 Right support 38 right presser 39 middle presser foot
40 Touch controller 50 lifting cylinder
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. "connected" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, optical connections, and the like, whether direct or indirect.
An automatic feeding five-sided drilling device and a drilling method, wherein the automatic feeding five-sided drilling device comprises a feeding mechanism, a drill bit, a control device, a fixing device and a moving device; wherein:
the feeding mechanism, the drill row, the fixing device and the moving device are all in communication connection with the control device; the feeding mechanism is used for conveying workpieces; the feeding mechanism is provided with a drilling area; the drilling area is provided with a fixing device; the fixing device is used for fixing a workpiece; drill rows are respectively arranged above, below, left side, right side and rear side of the drilling area; the drill row arranged at least at the rear side is connected with the moving device; the moving device controls the drill row to enter or move out of the drilling position.
In the specific implementation, as shown in fig. 1, the feeding mechanism, the drill row, the fixing device and the moving device are all in communication connection with the control device; the feeding mechanism is used for conveying the workpiece; the feeding mechanism is provided with a drilling area; the drilling area is provided with a fixing device; the fixing device is used for fixing the workpiece; two upper gang drills 21 are arranged above the drilling area; three lower gang drills 22 are arranged below the drilling area; the left side of the drilling area is provided with a left gang drill 23; a right gang drill 24 is arranged on the right side of the drilling area; three side gang drills 25 are arranged at the rear side of the drilling area to form five-face ten-row drilling holes; the drill bit arranged at least at the rear side is connected with the moving device; because the drill bit positioned at the rear side is positioned in the transportation direction, the drill bit is controlled to enter or move out of the drilling position positioned in the transportation direction by the moving device, so that five-sided drilling is realized. The control device can control the automatic feeding, the cyclic operation and the up-down asynchronous operation of the feeding mechanism, and each spindle motor is started.
According to the automatic feeding five-face drilling device, drill rows are respectively arranged above, below, left side, right side and rear side of a drilling area, so that the purpose of five-face drilling is achieved; the moving device is used for controlling the movement of the drill row at the rear side of the drilling area, so that the problem that the drill bit at the rear side of the drilling area blocks workpiece transportation in the automatic feeding process is avoided, and the normal operation of automatic five-face drilling is ensured.
Preferably, the feeding mechanism comprises a feeding chain 11, a feeding chain driving motor 12, a conveying belt 14 and a feeding chain transmission shaft 15; wherein:
The input end of the drilling area is provided with the feeding chain 11; the feeding chain 11 is arranged on a feeding chain transmission shaft 15; the feeding chain driving motor 12 drives the feeding chain transmission shaft 15 to rotate; the feeding chain transmission shaft 15 drives the feeding chain 11 to run; the output end of the drilling area is provided with a conveying belt 14.
In specific implementation, the feeding mechanism comprises a feeding chain 11, a feeding chain driving motor 12, a conveying belt 14 and a feeding chain transmission shaft 15 at the left side and the right side; as shown in fig. 3, the position of the workpiece in the drawing is a drilling area, the input end of the drilling area is provided with a feeding chain 11, the feeding chain 11 is connected with a workpiece storage bin, and the storage bin is used for placing the workpiece to be drilled; the feeding chain 11 is arranged on the feeding chain transmission shaft 15; the feeding chain transmission shaft 15 is arranged on the side surface of the drilling area; the feeding chain driving motor 12 drives the feeding chain transmission shaft 15 to rotate; rotation of the feed chain transmission shaft 15 drives the feed chain 11 to operate so as to input a workpiece to be drilled into a drilling area; the output end of the drilling area is provided with a conveying belt 14, and the conveying belt 14 outputs the workpiece with the drilling to other equipment. The left and right feeding chains 11 and the conveying belt 14 use the same driving motor, and are linked through a transmission shaft, so that synchronous work is ensured. Drill bit advance belt speed when gang drilling: the air pressure on the corresponding gang drill can be adjusted to control the advancing and homing speed of the drill. The air pressure is increased, the advancing and homing speeds of the drill bit are increased, and the speeds are decreased otherwise.
Preferably, the feeding chain 11 is provided with a plurality of damping elements.
According to the length, width and thickness of the incoming material, the length, width and height of the feed inlet at the feed bin are adjusted, so that the feed inlet can just pass through one workpiece at a time.
In practice, the feeding chain 11 is provided with a plurality of damping elements (not shown). Preferably, the damping member is a rubber pad. When the feed chain 11 rotates, the damping member conveys the workpiece to the drilling area.
Preferably, the damping members are connected to the feed chain 11 by bolts or removable structures, so that the spacing between the damping members can be adjusted to accommodate workpieces of different widths.
Preferably, a frequency converter is arranged in the feeding chain driving motor 12, and the speed of the feeding chain 11 is adjusted through the frequency converter.
Preferably, the control device is a touch controller 40.
Preferably, the drill bit is provided with a digital display scale; the bit position is adjustable.
In practice, the position of the drill needs to be adjusted due to different specifications of different batches of workpieces. And adjusting the positions of all gang drills according to the process requirements of drilling. The distance of each gang drill from the left side can be checked by a digital display table on the gang drill. The distance between the second blocking foot 32 of each gang drill and the machine table can be adjusted by an inner hexagonal wrench to adjust the lead screw on the gang drill, and the adjustment result can be displayed on a digital display meter.
Preferably, the mobile device comprises at least one of: lifting cylinder 50, lifting motor.
In particular, as shown in fig. 2, the moving device is a lifting cylinder 50, and the drill bit is driven to lift or descend by the lifting cylinder. Of course, the moving device can also adopt a lifting motor to realize the purpose of taking the drill bit away from the conveying direction of the workpiece.
Preferably, the fixing device comprises a first material blocking foot 31, a second material blocking foot 32, a first sensor 33 and a second sensor 34; wherein:
the first material blocking foot 31 and the second material blocking foot 32 are sequentially arranged on the side surface of the drilling area along the conveying direction of the workpiece; the first sensor 33 is used for sensing that the workpiece approaches the first material blocking foot 31; the second sensor 34 is used for sensing that the workpiece approaches the second material blocking foot 32; the first material blocking foot 31 and the second material blocking foot 32 are lifted or lowered to block the transportation of the workpiece;
The first blocking foot 31 blocks a drilling area corresponding to the drill bit on the upper side, the lower side, the left side and the right side of the workpiece; the second blocking foot 32 blocks the workpiece from the drilling area corresponding to the rear drill bit.
In specific implementation, the fixing device comprises a first material blocking foot 31, a second material blocking foot 32, a first sensor 33 and a second sensor 34; the first material blocking foot 31 and the second material blocking foot 32 are sequentially arranged on the side surface of the drilling area along the workpiece conveying direction, and the first material blocking foot 31 and the first sensor 33 are arranged in the drilling area where the motors on the upper side, the lower side, the left side and the right side are positioned; when the workpiece passes through the first sensor 33, the first sensor 33 transmits a signal to the control device, the control device controls the first material blocking foot 31 to extend to block the workpiece in the drilling areas corresponding to the drill bits at the upper side, the lower side, the left side and the right side, and after the drilling is completed, the control device controls the first material blocking foot 31 to retract, and the workpiece continues to move forwards; when the workpiece passes through the second sensor 34, the second sensor 34 transmits a signal to the control device, the control device controls the second material blocking foot 32 to stretch to block the workpiece in a drilling area corresponding to the rear drill bit, and after the drilling is completed, the control device controls the second material blocking foot 32 to retract, so that the workpiece continues to move forwards.
Preferably, the fixing device further comprises a left presser foot 35, a right presser foot 38, a left support frame 36, a right support frame 37 and a middle presser foot 39; wherein:
the middle press leg 39 is positioned above the drilling area; the left support frame 36 and the right support frame 37 are respectively arranged at two sides of the drilling area; the left presser foot 35 is arranged above the left supporting frame 36; the right presser foot 38 is arranged above the right supporting frame 37; the left support frame 36 and the right support frame 37 are respectively provided with a first material blocking foot 31 and a second material blocking foot 32.
In specific implementation, the fixing device further comprises a middle presser foot 39, a left presser foot 35, a left support frame 36, a right support frame 37 and a right presser foot 38; the middle presser foot 39 is arranged above the drilling area; the left support frame 36 and the right support frame 37 are respectively arranged at the left side and the right side of the drilling area, and the left support frame 36 and the right support frame 37 are respectively arranged on sliding rails (not shown in the figure) so as to realize the movability of the left support frame 36 and the right support frame 37; the support frame 36 and the right support frame 37 are respectively provided with a first material blocking foot 31 and a second material blocking foot 32.
The invention further provides an automatic feeding five-face drilling method, which adopts the automatic feeding five-face drilling device, and the drilling method comprises the following steps:
s10, placing a workpiece to be drilled into a feed bin of a feeding mechanism, starting the feeding mechanism, and driving the workpiece to move by the feeding mechanism;
S20, when a workpiece is transported to a drilling area of a drill bit on the upper side, the lower side, the left side and the right side of the drilling area, fixing the workpiece by a fixing device; the control device starts the drills at the upper side, the lower side, the left side and the right side according to the preset setting to finish drilling holes in the upper direction, the lower direction, the left direction and the right direction of the workpiece;
s30, resetting the drill bits at the upper side, the lower side, the left side and the right side after the first drilling is completed; the fixing device releases the workpiece; the feeding mechanism drives the workpiece to continuously advance;
s40, when the workpiece is transported to a drilling area of the rear drill, the workpiece is fixed again by the fixing device; the control device starts the moving device, and the moving device drives the rear drill bit to enter the drilling position; starting a rear drill bit to drill holes in the rear side of the workpiece;
S50, after the second drilling is completed, the moving device drives the rear drill bit to reset, and the feeding mechanism drives the workpiece to move out of the drilling area.
When the workpiece contacts the first sensor 33, the first stop pin 31 stretches or descends, and the feeding chain 11 continues to drive the workpiece to advance. When the workpiece touches the first material blocking foot 31, the feeding chain driving motor 12 stops, the gang drill motor starts according to the preset, and the drill bit advances, so that the drilling actions in the upper, lower, left and right directions can be completed, the horizontal gang drills on the left and right sides can be simultaneously drilled, and the intermittent drilling of the vertical gang drills on the upper and lower sides can be realized for the first drilling;
rear side drilling: when the first drilling operation is completed, the corresponding gang drill motor and the first stop foot 31 return to the original positions, and the feeding chain driving motor 12 is started to drive the workpiece to continue to advance. When the workpiece touches the second sensor 34, the second stopper foot 32 expands or descends. At this time, the feeding chain 11 continues to drive the workpiece to advance. When the workpiece touches the rear second stop foot 32, the feed chain driving motor 12 stops, the gang drill at the rear side of the drilling area descends, the gang drill driving motor starts according to the preset, the drill advances, and the rear drilling action (second drilling) can be completed at this time.
When the first drilling and the second drilling are performed, the same plate material is processed in five faces in sequence, but when two workpieces are processed, the rear 3 rear side gang drill holes and the upper, lower, left and right four-side 7 gang drill holes are simultaneously performed, so that the processing efficiency is indirectly compensated.
After the second drilling is completed, the rear gang drill and the second material blocking foot 32 return to the original positions, and the feeding chain driving motor 12 is started to drive the workpiece to continue to advance. The workpiece can be fed when the workpiece moves to the feeding belt completely.
The main control panel can control the automatic feeding, the circulating operation and the up-down asynchronous operation of the machine platform, and each spindle motor is started.
According to the automatic feeding five-face drilling method, the five faces of the workpiece are drilled through two times of drilling, and the drilling efficiency is high.
Although terms such as feed chain, drive motor, conveyor belt, drive shaft, drill bit, gang drill, shoe, inductor, presser foot, support frame, etc. are used more herein, the possibility of using other terms is not precluded. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (9)
1. Automatic feeding five-sided drilling device, its characterized in that: comprises a feeding mechanism, a drill row, a control device, a fixing device and a moving device; wherein:
The feeding mechanism, the drill row, the fixing device and the moving device are all in communication connection with the control device; the feeding mechanism is used for conveying workpieces; the feeding mechanism is provided with a drilling area; the drilling area is provided with a fixing device; the fixing device is used for fixing a workpiece; drill rows are respectively arranged above, below, left side, right side and rear side of the drilling area; the drill row arranged at least at the rear side is connected with the moving device; the moving device is used for driving the drill bit to rise or fall so as to enable the drill bit to enter or move out of a drilling position, the drilling position is located in the conveying direction of the workpiece, and the drill bit is taken away from the conveying direction of the workpiece when the drill bit moves out of the drilling position;
The feeding mechanism comprises a feeding chain (11), and the feeding chain (11) is arranged at the input end of the drilling area; a plurality of damping pieces are arranged on the feeding chain (11) and are connected with a stock bin; the bin is used for placing workpieces; the damping piece is used for adjusting the length, the width and the height of the feed inlet at the feed bin according to the length, the width and the thickness of the workpiece, so that the feed inlet can just pass through one workpiece at a time; the damping pieces are connected with the feeding chain (11) through bolts or detachable structures, so that the distance between the damping pieces can be adjusted to adapt to workpieces with different widths.
2. The automatic feeding five-sided drilling device according to claim 1, characterized in that: the feeding mechanism comprises a feeding chain driving motor (12), a conveying belt (14) and a feeding chain transmission shaft (15); wherein:
The feeding chain (11) is arranged on a feeding chain transmission shaft (15); the feeding chain driving motor (12) drives the feeding chain transmission shaft (15) to rotate; the feeding chain transmission shaft (15) drives the feeding chain (11) to run; and the output end of the drilling area is provided with a conveying belt (14).
3. The automatic feeding five-sided drilling device according to claim 2, characterized in that: a frequency converter is arranged in the feeding chain driving motor (12).
4. The automatic feeding five-sided drilling device according to claim 1, characterized in that: the control device is a touch controller (40).
5. The automatic feeding five-sided drilling device according to claim 1, characterized in that: the drill row is provided with a digital display scale; the drill row position is adjustable.
6. The automatic feeding five-sided drilling device according to claim 1, characterized in that: the mobile device includes at least one of: lifting cylinder (50), lifting motor.
7. The automatic feeding five-sided drilling device according to claim 1, characterized in that: the fixing device comprises a first material blocking foot (31), a second material blocking foot (32), a first sensor (33) and a second sensor (34); wherein:
The first material blocking foot (31) and the second material blocking foot (32) are sequentially arranged on the side surface of the drilling area along the conveying direction of the workpiece; the first sensor (33) is used for sensing that the workpiece approaches the first material blocking foot (31); the second sensor (34) is used for sensing that the workpiece approaches the second material blocking foot (32); the first material blocking foot (31) and the second material blocking foot (32) are lifted or lowered to block the transportation of the workpiece;
the first material blocking foot (31) blocks the workpiece from the drilling areas corresponding to the drill bits on the upper side, the lower side, the left side and the right side of the drilling area; the second blocking foot (32) blocks the workpiece from the drilling area corresponding to the rear drill bit.
8. The automatic feeding five-sided drilling device of claim 7, wherein: the fixing device further comprises a left presser foot (35), a right presser foot (38), a left support frame (36), a right support frame (37) and a middle presser foot (39); wherein:
the middle press leg (39) is positioned above the drilling area; the left support frame (36) and the right support frame (37) are respectively arranged at two sides of the drilling area; the left presser foot (35) is arranged above the left supporting frame (36); the right presser foot (38) is arranged above the right supporting frame (37); the left support frame (36) and the right support frame (37) are respectively provided with a first material blocking foot (31) and a second material blocking foot (32).
9. An automatic feeding five-sided drilling method is characterized in that: the automatic feeding five-sided drilling device as claimed in any one of claims 1 to 8 is used, and the drilling method is as follows:
s10, placing a workpiece to be drilled into a feed bin of a feeding mechanism, starting the feeding mechanism, and driving the workpiece to move by the feeding mechanism;
S20, when a workpiece is transported to a drilling area of a drill bit on the upper side, the lower side, the left side and the right side of the drilling area, fixing the workpiece by a fixing device; the control device starts the drills at the upper side, the lower side, the left side and the right side according to the preset setting to finish drilling holes in the upper direction, the lower direction, the left direction and the right direction of the workpiece;
s30, resetting the drill bits at the upper side, the lower side, the left side and the right side after the first drilling is completed; the fixing device releases the workpiece; the feeding mechanism drives the workpiece to continuously advance;
s40, when the workpiece is transported to a drilling area of the rear drill, the workpiece is fixed again by the fixing device; the control device starts the moving device, and the moving device drives the rear drill bit to enter the drilling position; starting a rear drill bit to drill holes in the rear side of the workpiece;
S50, after the second drilling is completed, the moving device drives the rear drill bit to reset, and the feeding mechanism drives the workpiece to move out of the drilling area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811353858.0A CN109176737B (en) | 2018-11-14 | 2018-11-14 | Automatic feeding five-sided drilling device and drilling method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811353858.0A CN109176737B (en) | 2018-11-14 | 2018-11-14 | Automatic feeding five-sided drilling device and drilling method |
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| Publication Number | Publication Date |
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| CN109176737A CN109176737A (en) | 2019-01-11 |
| CN109176737B true CN109176737B (en) | 2024-05-10 |
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| CN111975881B (en) * | 2020-08-28 | 2021-10-29 | 赵广武 | Wood processing equipment that archaize building used |
| CN112122643A (en) * | 2020-09-30 | 2020-12-25 | 漳州喜盈门家具制品有限公司 | Numerical control automatic feeding double-row drilling machine |
| CN112643799A (en) * | 2020-12-22 | 2021-04-13 | 无锡南兴装备有限公司 | Rear drill servo adjusting mechanism of narrow plate drilling machine |
| CN112917609B (en) * | 2021-02-24 | 2022-08-16 | 南兴装备股份有限公司 | Gang drill connection control system and gang drill connection control method |
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| DE10329458A1 (en) * | 2003-07-01 | 2005-01-20 | Rationelle Technik Im Maschinenbau Rtm Gmbh | Truck-mounted mobile drill has side-arm bearing weights and sensor regulation of the lift/lowering sequence |
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| CN105058512A (en) * | 2015-05-20 | 2015-11-18 | 何有港 | Drilling machine for long board materials |
| CN106564111A (en) * | 2016-11-03 | 2017-04-19 | 广州凯耀资产管理有限公司 | Decorative board processing and mounting equipment and processing method thereof |
| CN206287260U (en) * | 2016-12-22 | 2017-06-30 | 福建龙泰竹业股份有限公司 | A kind of multifunctional vertical automatic drilling machine |
| CN206500649U (en) * | 2016-12-30 | 2017-09-19 | 安徽昌繁自动化设备有限公司 | A kind of five face perforating devices |
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| CN109176737A (en) | 2019-01-11 |
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