CN116117200A - Full-automatic numerical control drilling machine and operation method thereof - Google Patents
Full-automatic numerical control drilling machine and operation method thereof Download PDFInfo
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- CN116117200A CN116117200A CN202310279361.3A CN202310279361A CN116117200A CN 116117200 A CN116117200 A CN 116117200A CN 202310279361 A CN202310279361 A CN 202310279361A CN 116117200 A CN116117200 A CN 116117200A
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- 238000005553 drilling Methods 0.000 title claims abstract description 148
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000011084 recovery Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 18
- 239000011324 bead Substances 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a full-automatic numerical control drilling machine and an operation method thereof, belonging to the technical field of sensor shell drilling, and comprising a preliminary drilling device, a side drilling device and a recovery box; the preliminary drilling device is used for performing inclined hole drilling operation on the workpiece and reaming operation on a workpiece port; the feed inlet of the side drilling device is connected with the discharge outlet of the preliminary drilling device, and meanwhile, a workpiece enters the recovery box from the discharge outlet of the side drilling device. The device can be used for perforating inclined holes, port reaming and accurate side perforating of the cylindrical sensor shell; thereby being beneficial to the unified assembly of the sensor through mechanical equipment in the later stage and improving the operation efficiency.
Description
Technical Field
The invention belongs to the technical field of sensor shell drilling, and particularly relates to a full-automatic numerical control drilling machine and an operation method thereof.
Background
In the prior art, in order to facilitate the assembly of the sensor in the later stage, the sensor housing is usually required to be perforated in the corresponding position in the earlier stage in order to accelerate the assembly efficiency in the later stage in cooperation with the assembly operation.
However, in the prior art, no drilling equipment for a cylindrical sensor is provided, so that the sensor needs to be correspondingly drilled with an inclined hole and a side straight through hole, and a port of the sensor needs to be reamed;
the prior art generally needs the manual work to carry out the operation, needs to consume a large amount of manpower, and the accuracy of punching is not high simultaneously, leads to being unfavorable for the unified equipment of later stage through mechanical equipment to the sensor, has reduced the operating efficiency.
Disclosure of Invention
In view of the above problems in the prior art, the present invention aims to provide a fully-automatic numerically-controlled drilling machine and an operation method thereof.
The invention provides the following technical scheme:
a full-automatic numerical control drilling machine comprises a preliminary drilling device, a side drilling device and a recovery box; the preliminary drilling device is used for performing inclined hole drilling operation on the workpiece and reaming operation on a workpiece port; the feed inlet of the side drilling device is connected with the discharge outlet of the preliminary drilling device, and meanwhile, a workpiece enters the recovery box from the discharge outlet of the side drilling device.
Specifically, the preliminary drilling device comprises an index plate, a fixed seat positioned in front of the index plate, and a positioning assembly arranged on the fixed seat, wherein an angle adjusting drilling machine, a reaming drilling machine and a transferring assembly are uniformly arranged on the index plate around the axis; the workpiece is fixed on the positioning assembly, firstly, the angle adjusting drilling machine is used for drilling inclined holes on the workpiece, then the reaming drilling machine is used for reaming the port of the workpiece, and finally, the transferring assembly is used for transferring the workpiece to the next working procedure.
Specifically, the dividing disc is a trisection dividing disc.
Specifically, locating component includes the positioning seat, installs the piece of placing on the positioning seat, and the work piece is placed in the recess that is equipped with on placing the piece, and the position of work piece both sides is equipped with stopper one and stopper two, and stopper one and stopper two are installed on the positioning seat simultaneously, and the spring bump bead is all installed to the inboard of stopper one and stopper two, the spring bump bead contacts with the work piece for carry out spacingly to the work piece, and the cylinder is three to be installed on the positioning seat simultaneously, install the stopper three on the cylinder, the spring bump bead cooperation stopper three of stopper one and stopper two carries out the spacing of three-point one side to the work piece.
Specifically, the angle adjusting drilling machine comprises a fixed rod, a supporting rod arranged on the fixed rod, a gear seat is movably arranged at one end, far away from the fixed rod, of the supporting rod, a gear is movably arranged in the gear seat through a handle, the gear is meshed with a rack on a drill bit, a controller is arranged on the drill bit, the controller is arranged on the supporting rod, a through hole is formed in the supporting rod, one end of an angle adjusting plate penetrates through the through hole, the other end of the angle adjusting plate is arranged on the drill bit, the angle adjusting plate is arc-shaped, a plurality of round holes are uniformly formed in the angle adjusting plate, and the angle adjusting plate is arranged on the supporting rod through locking screw matching round holes.
Specifically, the reaming drilling machine comprises an electric screw rod I and a drilling machine arranged on the electric screw rod I, and the electric screw rod I drives the electric screw rod I to move up and down.
Specifically, the transfer assembly comprises an electric screw rod III, an electric screw rod II vertically arranged on the electric screw rod III, a finger clamping cylinder arranged on the electric screw rod II, clamping blocks arranged on two sides of the finger clamping cylinder, wherein the electric screw rod III drives the finger clamping cylinder to move up and down, and the electric screw rod II drives the finger clamping cylinder to move left and right.
Specifically, side drilling equipment includes the drilling machine, installs the base on the drilling machine, installs the bottom plate on the base, installs the location drilling auxiliary assembly on the bottom plate, location drilling auxiliary assembly's pan feeding mouth department is equipped with the pan feeding swash plate, the pan feeding swash plate links up with preliminary drilling equipment's discharge gate, location drilling auxiliary assembly's discharge gate department is equipped with the ejection of compact swash plate, the ejection of compact swash plate is located the below of pan feeding swash plate, and the work piece enters into the collection box from the ejection of compact swash plate, simultaneously pan feeding swash plate and ejection of compact swash plate pass through support mounting on the bottom plate, location drilling auxiliary assembly is used for carrying out intermittent type feeding, side opening location and the operation of ejection of compact to the work piece.
Specifically, the positioning drilling auxiliary assembly comprises a mounting seat, a clamping piece wheel movably arranged on the mounting seat, and a transverse plate arranged on the mounting seat, wherein square holes are formed in the transverse plate, clamping piece grooves are formed in the positions, penetrating through the square holes, of the clamping piece wheel, the square holes of the transverse plate are openings, the transverse plate is connected with a feeding inclined plate, and a limiting plate arranged on the transverse plate, and cavities are formed in the limiting plate and the transverse plate, so that a workpiece enters the cavities from the feeding inclined plate and then falls into the clamping piece grooves, meanwhile, the bottom end of the clamping piece wheel is connected with a cylinder II, the cylinder II is arranged on a bottom plate through a vertical plate, and meanwhile, limiting drilling pieces are arranged on the limiting plate at positions, corresponding to the side drilling positions of the workpiece, of the limiting drilling pieces; meanwhile, a first cylinder is arranged at the position, corresponding to the workpiece, of the side face of the transverse plate through a cylinder seat, and a straight through hole is formed in the position, corresponding to the first cylinder, of the transverse plate.
Based on the device, the invention also provides an operation method using the full-automatic numerical control drilling machine, which comprises the following steps:
s1, transferring a workpiece from the previous working procedure to a positioning assembly by a transferring assembly, starting the positioning assembly, and fixing the workpiece by the positioning assembly;
s2, after the workpiece is positioned by the positioning assembly, starting the dividing disc, and rotating the angle adjusting drilling machine to the position right above the workpiece by the dividing disc so as to drill the inclined hole on the workpiece;
s3, after the inclined hole drilling operation is finished, starting an index plate, rotating a reaming rig to the position right above the workpiece by the index plate, and carrying out port reaming operation on the workpiece by the reaming rig;
s4, after the reaming operation is finished, starting an index plate, and rotating a transfer assembly to the position right above the workpiece by the index plate, so that the transfer assembly transfers the workpiece to the next working procedure;
s5, the workpiece falls into the side drilling device, the side drilling device is started, so that accurate side drilling operation is performed on the workpiece, and then the workpiece is moved into the recovery box;
s6, repeating the steps.
The beneficial effects of the invention are as follows:
the device can be used for perforating inclined holes, port reaming and accurate side perforating of the cylindrical sensor shell; thereby being beneficial to the unified assembly of the sensor through mechanical equipment in the later stage and improving the operation efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a front view of a first embodiment of the invention;
FIG. 2 is a schematic illustration of the operation of the reamer of the present invention;
FIG. 3 is a three-dimensional view of the angle adjusting drill of the present invention;
FIG. 4 is a schematic view of the angle adjusting drill of the present invention, excluding the fixed rod;
FIG. 5 is a front view of a second embodiment of the present invention;
FIG. 6 is a three-dimensional view of a side drilling apparatus according to a second embodiment of the present invention;
FIG. 7 is a three-dimensional view of a positioning drilling assistance assembly according to a second embodiment of the present invention;
FIG. 8 is a schematic view illustrating an internal structure of a positioning and drilling auxiliary assembly according to a second embodiment of the present invention;
fig. 9 is a schematic diagram of a position relationship between a clamping wheel and a cylinder two in a second embodiment of the present invention.
Marked in the figure as: 1. a preliminary drilling device; 2. a side drilling device; 3. a recovery box;
101. an index plate; 102. an angle adjusting drilling machine; 103. reaming and drilling machine; 104. a transfer assembly; 105. a positioning assembly; 106. a fixing seat;
1021. a fixed rod; 1022. a support rod; 1023. a drill bit; 1024. an angle adjusting plate; 1025. a locking screw; 1026. a through hole; 1027. a gear; 1028. a gear seat; 1029. a rack; 10210. a controller; 10211. a handle;
1031. an electric screw rod I; 1032. a drilling machine;
1041. an electric screw rod II; 1042. a finger grip cylinder; 1043. clamping blocks; 1044. an electric screw rod III;
1051. a positioning seat; 1052. placing a block; 1053. a groove; 1054. a first limiting block; 1055. a second limiting block; 1056. spring ball; 1057. a third cylinder; 1058. a third limiting block;
201. a drilling machine; 202. a base; 203. a feeding sloping plate; 204. a discharge sloping plate; 205. a bracket; 206. a bottom plate; 207. positioning a drilling auxiliary assembly;
2071. a clip wheel; 2072. a clip groove; 2073. a cross plate; 2074. a mounting base; 2075. square holes; 2076. a limiting plate; 2077. limiting the drilling piece; 2078. a first cylinder; 2079. a cylinder block; 20710. a second cylinder; 20711. and a vertical plate.
Detailed Description
The device is used for punching the cylindrical sensor shell; in order to facilitate the assembly of the sensor at the later stage, the sensor shell is matched with the assembly operation, and holes are punched at corresponding positions at the earlier stage so as to accelerate the assembly efficiency at the later stage.
Example 1
As shown in fig. 1, the invention provides a full-automatic numerically-controlled drilling machine, which comprises a preliminary drilling device 1, wherein the preliminary drilling device 1 is used for drilling inclined holes on a workpiece and reaming a port of the workpiece so as to facilitate the assembly operation of subsequent workpieces.
The preliminary drilling device 1 comprises an index plate 101, a fixed seat 106 positioned right in front of the index plate 101, and a positioning assembly 105 arranged on the fixed seat 106, wherein an angle adjusting drilling machine 102, a reaming drilling machine 103 and a transferring assembly 104 are uniformly arranged on the index plate 101 around the axis; the workpiece is fixed on the positioning component 105, firstly, the angle adjusting drilling machine 102 is used for drilling inclined holes on the workpiece, then the reaming drilling machine 103 is used for reaming the port of the workpiece, and finally, the transferring component 104 is used for transferring the workpiece to the next procedure; wherein the dividing disc 101 is a trisection dividing disc.
Please refer to fig. 2 with focus, the positioning assembly 105 includes a positioning seat 1051, a placing block 1052 installed on the positioning seat 1051, a workpiece is placed in a groove 1053 provided on the placing block 1052, a first limit block 1054 and a second limit block 1055 are provided at two sides of the workpiece, meanwhile, the first limit block 1054 and the second limit block 1055 are installed on the positioning seat 1051, spring balls 1056 are installed at inner sides of the first limit block 1054 and the second limit block 1055, the spring balls 1056 are in contact with the workpiece for limiting the workpiece, meanwhile, a third cylinder 1057 is installed on the positioning seat 1051, a third limit block 1058 is installed on the third cylinder 1057, the spring balls 1056 of the first limit block 1054 and the second limit block 1055 cooperate with the third limit block 1058 to limit three points of the workpiece, and meanwhile, the workpiece is positioned in the positioning assembly 105 by cooperating with the groove 1053.
The workpiece is first fed into the recess 1053 from the previous process by the transfer assembly 104, then the third cylinder 1057 is opened, and the workpiece is positioned in the positioning assembly 105 by the third stop 1058 engaging the spring catch 1056 of the first stop 1054 and the second stop 1055.
Referring to fig. 3 and 4, the angle adjusting driller 102 includes a fixing rod 1021, a supporting rod 1022 installed on the fixing rod 1021, a gear seat 1028 movably installed on one end of the supporting rod 1022 far away from the fixing rod 1021, a gear 1027 movably installed in the gear seat 1028 through a handle 10211, the gear 1027 meshed with a rack 1029 on a drill 1023, a controller 10210 installed on the drill 1023, a through hole 1026 installed on the supporting rod 1022, one end of an angle adjusting plate 1024 passing through the through hole 1026, and the other end of the angle adjusting plate 1024 installed on the drill 1023, the angle adjusting plate 1024 being circular arc, and a plurality of circular holes being uniformly provided on the angle adjusting plate 1024, the angle adjusting plate 1024 being installed on the supporting rod 1022 through a locking screw 1025 matching with the circular holes.
When the angle of the drilled inclined hole needs to be adjusted, the locking screw 1025 is twisted, the angle of the inclined hole is adjusted by adjusting the angle adjusting plate 1024, and when the angle adjusting plate 1024 is adjusted, the angle adjusting plate 1024 can drive the drill bit 1023 to rotate around the engagement point of the gear seat 1028 and the supporting rod 1022, so that the angle of the inclined hole can be adjusted, and then the angle is fixed by the locking screw 1025; after the angle is adjusted, the controller 10210 is started, so that the drill bit 1023 is started, the drill bit 1023 is driven to move downwards manually through the handle 10211, the handle 10211 drives the gear 1027 to rotate, and the rack 1029 drives the drill bit 1023 to move upwards and downwards, so that drilling operation is performed.
Referring to fig. 1 and 2, the reaming driller 103 includes an electric screw 1031, and a driller 1032 mounted on the electric screw 1031, wherein the electric screw 1031 drives the electric screw 1031 to move up and down, so that when the chamfering operation is completed, i.e. the index plate 101 rotates the reaming driller 103 directly above the workpiece, the driller 1032 is started, and then the electric screw 1031 is started, so as to drive the driller 1032 to perform the reaming operation of the port.
Referring to fig. 1, the transfer assembly 104 includes an electric screw three 1044, an electric screw two 1041 vertically installed on the electric screw three 1044, a finger clamping cylinder 1042 installed on the electric screw two 1041, and clamping blocks 1043 installed on two sides of the finger clamping cylinder 1042, wherein the electric screw three 1044 drives the finger clamping cylinder 1042 to move up and down, and the electric screw two 1041 drives the finger clamping cylinder 1042 to move left and right.
When the reaming operation is completed, that is, when the index plate 101 rotates the transfer assembly 104 to a position right above the workpiece, firstly, the third cylinder 1057 is opened, the workpiece is loosened, then the third electric screw 1044 is opened, meanwhile, the finger clamping cylinder 1042 is opened, the transfer assembly 104 clamps the workpiece, and finally, the workpiece is transferred to the next process by the third electric screw 1044 and the second electric screw 1041.
The index plate 101, drill 1032, first motor lead 1031, second motor lead 1041, third motor lead 1044, finger grip cylinder 1042, and third cylinder 1057 are communicatively coupled to the control panel.
The control panel contains a PLC controller, the PLC controller can be used as a programmable numerical control system, the PLC is used as a central control system, the touch screen is used for realizing the program input and operation control of the whole machine, and the full automation of the transportation process is realized. The control system can be used as a system for connecting each execution element to move according to a logic track, and the execution elements are controlled to operate according to required operation steps through programming.
Based on the device, the first embodiment of the invention also provides an operation method using the full-automatic numerical control drilling machine, which comprises the following steps:
firstly, transferring a workpiece from the previous working procedure to a positioning component 105 by a transferring component 104, starting the positioning component 105, and fixing the workpiece by the positioning component 105;
step two, after the positioning component 105 positions the workpiece, starting the index plate 101, and rotating the angle adjusting drilling machine 102 to the position right above the workpiece by the index plate 101 so as to drill the inclined hole on the workpiece;
step three, after the inclined hole drilling operation is finished, starting the index plate 101, rotating the reaming rig 103 to the position right above the workpiece by the index plate 101, and performing port reaming operation on the workpiece by the reaming rig 103;
step four, after the reaming operation is finished, opening the dividing disc 101, and rotating the transfer assembly 104 to the position right above the workpiece by the dividing disc 101, so that the transfer assembly 104 transfers the workpiece to the next working procedure;
and fifthly, repeating the steps.
Example two
As shown in fig. 5, a full-automatic numerically-controlled drilling machine disclosed in the second embodiment is the same as that of the first embodiment except that the full-automatic numerically-controlled drilling machine further comprises a side drilling device 2 and a recovery box 3, and other devices, installation positions and use methods thereof are the same as those of the first embodiment.
The feed inlet of the side drilling device 2 is connected with the discharge outlet of the preliminary drilling device 1, and simultaneously workpieces enter the recovery box 3 from the discharge outlet of the side drilling device 2.
After the work piece is sequentially subjected to inclined hole drilling and port reaming operations, the work piece enters the side drilling device 2 to be subjected to side drilling operations, and finally the work piece subjected to the operations is recovered by the recovery box 3, so that the next assembly process is conveniently carried out.
Referring to fig. 6, the side drilling device 2 includes a drilling machine 201, a base 202 installed on the drilling machine 201, a bottom plate 206 installed on the base 202, a positioning drilling auxiliary assembly 207 installed on the bottom plate 206, a feeding inclined plate 203 is arranged at a feeding port of the positioning drilling auxiliary assembly 207, the feeding inclined plate 203 is connected with a discharging port of the preliminary drilling device 1, a discharging inclined plate 204 is arranged at a discharging port of the positioning drilling auxiliary assembly 207, the discharging inclined plate 204 is located below the feeding inclined plate 203, a workpiece enters the recovery tank 3 from the discharging inclined plate 204, meanwhile, the feeding inclined plate 203 and the discharging inclined plate 204 are installed on the bottom plate 206 through a bracket 205, and the positioning drilling auxiliary assembly 207 is used for carrying out intermittent feeding, side hole positioning and discharging operations on the workpiece.
Referring to fig. 7-9, the positioning and drilling auxiliary assembly 207 comprises a mounting seat 2074, a clamping piece wheel 2071 movably mounted on the mounting seat 2074, and a transverse plate 2073 mounted on the mounting seat 2074, wherein a square hole 2075 is formed in the transverse plate 2073, a clamping piece groove 2072 is formed in the position, penetrating through the square hole 2075, of the clamping piece wheel 2071, an opening is formed in the square hole 2075 of the transverse plate 2073, the transverse plate 2073 is connected with a feeding inclined plate 203, a limiting plate 2076 mounted on the transverse plate 2073 is provided with a cavity in the limiting plate 2076 and the transverse plate 2073, so that a workpiece enters the cavity from the feeding inclined plate 203 and then falls into the clamping piece groove 2072, the bottom end of the clamping piece wheel 2071 is connected with a second cylinder 20710, the second cylinder 20710 is mounted on a bottom plate 206 through a vertical plate 20711, a limiting drilling piece 2077 is mounted on the limiting plate 2076, and a through hole is formed in the position, corresponding to the side surface of the workpiece, so that the drilling machine is convenient to correspond to the drilling position 201; meanwhile, a first air cylinder 2078 is arranged at the position of the lateral surface of the transverse plate 2073 corresponding to the workpiece through an air cylinder seat 2079, and a straight through hole is arranged at the position of the transverse plate 2073 corresponding to the first air cylinder 2078.
Therefore, when the workpiece enters the clamping piece groove 2072 from the feeding inclined plate 203, the first cylinder 2078 is started, the workpiece can be enabled to face along the other side of the transverse plate 2073 under the action of the first cylinder 2078, the positions of the subsequent workpiece side holes are all the same, then the drilling machine 201 is started, at the moment, the position of the side surface of the workpiece to be drilled is located right below the limiting drilling piece 2077, the drilling machine 201 drills the workpiece along the limiting drilling piece 2077, so that the accuracy of the drilling position is improved, after the drilling is finished, the second cylinder 20710 is started finally, and the second cylinder 20710 drives the clamping piece wheel 2071 to rotate, so that the workpiece falls to the position of the discharging inclined plate 204 under the action of gravity, and then enters the recovery box 3 along with the discharging inclined plate 204.
The index plate 101, the drill 1032, the first motor lead 1031, the second motor lead 1041, the third motor lead 1044, the finger grip cylinder 1042, the third cylinder 1057, the drill 201, the first cylinder 2078, and the second cylinder 20710 are communicatively coupled to a control panel.
Based on the device, the second embodiment of the invention also provides an operation method using the full-automatic numerical control drilling machine, which comprises the following steps:
firstly, transferring a workpiece from the previous working procedure to a positioning component 105 by a transferring component 104, starting the positioning component 105, and fixing the workpiece by the positioning component 105;
step two, after the positioning component 105 positions the workpiece, starting the index plate 101, and rotating the angle adjusting drilling machine 102 to the position right above the workpiece by the index plate 101 so as to drill the inclined hole on the workpiece;
step three, after the inclined hole drilling operation is finished, starting the index plate 101, rotating the reaming rig 103 to the position right above the workpiece by the index plate 101, and performing port reaming operation on the workpiece by the reaming rig 103;
step four, after the reaming operation is finished, opening the dividing disc 101, and rotating the transfer assembly 104 to the position right above the workpiece by the dividing disc 101, so that the transfer assembly 104 transfers the workpiece to the next working procedure;
fifthly, the workpiece falls into the side drilling device 2, the side drilling device 2 is started, so that accurate side drilling operation is performed on the workpiece, and then the workpiece is moved into the recovery box 3;
and step six, repeating the steps.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The full-automatic numerical control drilling machine is characterized by comprising a preliminary drilling device (1), a side drilling device (2) and a recovery box (3); the preliminary drilling device (1) is used for performing inclined hole drilling operation on a workpiece and reaming operation on a workpiece port; the feeding hole of the side drilling device (2) is connected with the discharging hole of the preliminary drilling device (1), and meanwhile, a workpiece enters the recovery box (3) from the discharging hole of the side drilling device (2).
2. The full-automatic numerical control drilling machine according to claim 1, wherein the preliminary drilling device (1) comprises an index plate (101), a fixed seat (106) positioned right in front of the index plate (101), a positioning assembly (105) arranged on the fixed seat (106), and an angle adjusting drilling machine (102), a reaming drilling machine (103) and a transferring assembly (104) are uniformly arranged on the index plate (101) around the axis; the workpiece is fixed on the positioning component (105), firstly, the angle adjusting drilling machine (102) is used for drilling inclined holes on the workpiece, then the reaming drilling machine (103) is used for reaming the port of the workpiece, and finally, the transferring component (104) is used for transferring the workpiece to the next working procedure.
3. A fully automated numerically controlled drilling machine according to claim 2, wherein the indexing plate (101) is a trisection indexing plate.
4. A full-automatic numerically-controlled drilling machine according to claim 2 or 3, wherein the positioning assembly (105) comprises a positioning seat (1051), a placing block (1052) arranged on the positioning seat (1051), a workpiece is placed in a groove (1053) formed in the placing block (1052), a first limit block (1054) and a second limit block (1055) are arranged at positions on two sides of the workpiece, the first limit block (1054) and the second limit block (1055) are arranged on the positioning seat (1051) simultaneously, spring collision beads (1056) are arranged on inner sides of the first limit block (1054) and the second limit block (1055), the spring collision beads (1056) are in contact with the workpiece and used for limiting the workpiece, a third cylinder (1057) is arranged on the positioning seat (1051), and the third spring collision beads (1056) of the first limit block (1054) and the second limit block (1055) are matched with the third limit block (1058) to limit the workpiece at three points.
5. A full-automatic numerical control drilling machine according to claim 2 or 3, characterized in that the angle adjusting drilling machine (102) comprises a fixed rod (1021), a supporting rod (1022) arranged on the fixed rod (1021), a gear seat (1028) is movably arranged at one end of the supporting rod (1022) far away from the fixed rod (1021), a gear (1027) is movably arranged in the gear seat (1028) through a handle (10211), the gear (1027) is meshed with a rack (1029) on a drill bit (1023), a controller (10210) is arranged on the drill bit (1023), the controller (10210) is arranged on the supporting rod (1022), a through hole (1026) is arranged on the supporting rod (1022), one end of an angle adjusting plate (1024) penetrates through the through hole (1026), a plurality of round holes are uniformly formed in the angle adjusting plate (1024), and the round holes are formed in the angle adjusting plate (1024) in an arc shape and are matched with the round holes (1022) through locking screws (1025).
6. A fully automated numerically controlled drilling machine according to claim 2 or 3, wherein the reaming drilling machine (103) comprises an electric screw one (1031), a drilling machine (1032) mounted on the electric screw one (1031), the electric screw one (1031) driving the electric screw one (1031) to move up and down.
7. A fully automatic numerically controlled drilling machine according to claim 2 or 3, wherein the transfer assembly (104) comprises an electric screw three (1044), an electric screw two (1041) vertically installed on the electric screw three (1044), a finger clamping cylinder (1042) installed on the electric screw two (1041), clamping blocks (1043) installed on two sides of the finger clamping cylinder (1042), the electric screw three (1044) drives the finger clamping cylinder (1042) to move up and down, and the electric screw two (1041) drives the finger clamping cylinder (1042) to move left and right.
8. The full-automatic numerical control drilling machine according to claim 1, characterized in that the side drilling device (2) comprises a drilling machine (201), a base (202) arranged on the drilling machine (201), a bottom plate (206) arranged on the base (202), a positioning drilling auxiliary assembly (207) arranged on the bottom plate (206), a feeding inclined plate (203) arranged at a feeding hole of the positioning drilling auxiliary assembly (207), a discharging inclined plate (204) arranged at a discharging hole of the positioning drilling auxiliary assembly (207) and connected with a discharging hole of the preliminary drilling device (1), the discharging inclined plate (204) arranged below the feeding inclined plate (203), a workpiece entering the recovery box (3) from the discharging inclined plate (204), and the feeding inclined plate (203) and the discharging inclined plate (204) are arranged on the bottom plate (206) through a bracket (205), and the positioning drilling auxiliary assembly (207) is used for carrying out intermittent feeding, side hole positioning and discharging operations on the workpiece.
9. A fully automated numerically controlled drilling machine according to claim 1, characterized in that the positioning drilling auxiliary assembly (207) comprises a mounting base (2074), a stopper wheel (2071) movably mounted on the mounting base (2074), a cross plate (2073) mounted on the mounting base (2074), the cross plate (2073) being provided with a square hole (2075), the stopper wheel (2071) being provided with a stopper slot (2072) through the square hole (2075), the square hole (2075) of the cross plate (2073) being open, the cross plate (2073) being engaged with the feed swash plate (203), a stopper plate (2076) being mounted on the cross plate (2073), the stopper plate (2076) and the cross plate (2073) being provided with a cavity so that the workpiece enters the cavity from the feed swash plate (203) and then falls into the stopper slot (2072), while the bottom end of the stopper wheel (2071) is connected with a cylinder two (10), the two side of the stopper plate (2071) being provided with a stopper (2077) being mounted on the side of the corresponding hole (2077) through the vertical plate (2077); meanwhile, a first air cylinder (2078) is arranged at the position, corresponding to the workpiece, of the side surface of the transverse plate (2073) through an air cylinder seat (2079), and a straight through hole is formed at the position, corresponding to the first air cylinder (2078), of the transverse plate (2073).
10. A method of operation using a fully automated numerically controlled drilling machine as in claim 2, comprising the steps of:
s1, firstly, transferring a workpiece from the previous working procedure to a positioning component (105) by a transferring component (104), starting the positioning component (105), and fixing the workpiece by the positioning component (105);
s2, after the positioning assembly (105) positions the workpiece, opening the dividing disc (101), and rotating the angle adjusting drilling machine (102) to the position right above the workpiece by the dividing disc (101), so as to drill the inclined hole on the workpiece;
s3, after the inclined hole drilling operation is finished, opening an index plate (101), rotating a reaming drill (103) to the position right above the workpiece by the index plate (101), and performing port reaming operation on the workpiece by the reaming drill (103);
s4, after the reaming operation is finished, opening the dividing disc (101), and rotating the transfer assembly (104) to the position right above the workpiece by the dividing disc (101), so that the transfer assembly (104) transfers the workpiece to the next working procedure;
s5, the workpiece falls into the side drilling device (2), the side drilling device (2) is started, so that accurate side drilling operation is performed on the workpiece, and then the workpiece is moved into the recovery box (3);
s6, repeating the steps.
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| CN202310279361.3A CN116117200B (en) | 2023-03-21 | 2023-03-21 | Full-automatic numerical control drilling machine and operation method thereof |
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| CN202310279361.3A CN116117200B (en) | 2023-03-21 | 2023-03-21 | Full-automatic numerical control drilling machine and operation method thereof |
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| CN116117200B CN116117200B (en) | 2023-12-12 |
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| CN110614390A (en) * | 2019-10-09 | 2019-12-27 | 宿迁天成锋精机股份有限公司 | Drilling machine with adjustable drilling angle |
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| CN101085471A (en) * | 2007-07-14 | 2007-12-12 | 徐炜 | Lock body automatic drilling pipelining and processing method |
| CN104722793A (en) * | 2015-03-11 | 2015-06-24 | 温州职业技术学院 | Full-automatic drilling automatic machine |
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| CN116117200B (en) | 2023-12-12 |
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