CN215146780U

CN215146780U - Circumference drilling machine

Info

Publication number: CN215146780U
Application number: CN202120507731.0U
Authority: CN
Inventors: 张馨予
Original assignee: Nuoxinchuang Automation Technology Kunshan Co ltd
Current assignee: Nuoxinchuang Automation Technology Kunshan Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-12-14
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a circumference drilling machine, including workstation one and workstation two, charging tray, control panel on the up end fixed mounting of workstation one has the vibration, the intermediate position fixed mounting of two up end of workstation has positioning fixture one, two through-holes have been seted up on the positioning fixture one, the bottom fixed mounting of positioning fixture one has rotational positioning mechanism. This circumference drilling machine adopts the vibration charging tray to carry out the material loading, drill to the work piece through two drilling mechanisms, the work piece is at the drilling in-process, adopt rotational positioning mechanism, drive the work piece and rotate, thereby carry out circumference drilling, and easy operation, and after drilling finishes, can carry out burring to the work piece that drilling finishes, in the course of working, adopt work piece transplanting mechanism to carry the work piece, realize full-automatic material loading, drilling, burring and unloading operation, production that can serialization, high production efficiency, overall structure is stable, and convenient to use.

Description

Circumference drilling machine

Technical Field

The utility model relates to a drilling machine technical field specifically is a circumference drilling machine.

Background

The drilling machine is a machine and equipment generally called as a drilling machine, a punching machine, a through hole machine and the like which are used for drilling precise parts by using a tool harder and sharper than a target object in a rotary cutting or rotary extrusion mode to achieve an expected effect, and the drilling machine includes a semi-automatic drilling machine and a full-automatic drilling machine.

However, most of the existing drilling machines can not carry out circumferential drilling, so that workpieces needing circumferential drilling are inconvenient to machine, and after drilling is finished, the workpieces need to be moved to deburring equipment for deburring treatment, and the drilling machines are complex in operation process, long in consumed time and low in efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circumference drilling machine to it can not carry out circumference drilling to present drilling machine most now in solving above-mentioned background art, leads to the work piece that needs carry out circumference drilling not convenient to process, and after drilling finishes, needs move to burring equipment and carry out the burring processing, and the operation process is complicated, and is consuming time long, problem of inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a circumference drilling machine comprises a first workbench and a second workbench, wherein a vibration feeding disc and a control panel are fixedly mounted on the upper end face of the first workbench, a first positioning clamp is fixedly mounted at the middle position of the upper end face of the second workbench, two through holes are formed in the first positioning clamp, a rotary positioning mechanism is fixedly mounted at the bottom of the first positioning clamp, a workpiece dislocation positioning mechanism is fixedly mounted at the discharge port of a discharge rail of the vibration feeding disc in a butt joint mode, a second positioning clamp is arranged on one side, away from the workpiece dislocation positioning mechanism, of the first positioning clamp, a first drilling mechanism and a second drilling mechanism are fixedly mounted on the upper end face of the second workbench, a rack is fixedly mounted on the upper end face of the second workbench, a deburring mechanism is fixedly mounted on the upper end face of the rack, a workpiece transplanting mechanism is fixedly mounted on the upper end face of the second workbench, and the workpiece transplanting mechanism is located on the side of the first positioning clamp, the rear side of the second workbench is fixedly provided with a material guide plate, the material guide plate is an inclined mechanism, a material receiving frame is arranged at a material outlet of the material guide plate, and the bottom of the rack is fixedly provided with a workpiece pressing mechanism.

Preferably, the workpiece dislocation positioning mechanism comprises a pushing cylinder and a feeding rail, and the movable end of the pushing cylinder is located inside the feeding rail.

Preferably, the drilling mechanism I comprises an electric telescopic rod I, a first motor is fixedly mounted at the movable end of the electric telescopic rod I, and a first drill bit is fixedly mounted at the movable end of the first motor.

Preferably, the drilling mechanism II comprises an electric telescopic rod II, a motor II is fixedly installed at the movable end of the electric telescopic rod II, and a drill bit II is fixedly installed at the movable end of the motor II.

Preferably, the deburring mechanism comprises a third electric telescopic rod, a third motor is fixedly mounted at the movable end of the third electric telescopic rod, and a polishing head is fixedly mounted on an output shaft of the third motor.

Preferably, the workpiece transplanting mechanism comprises a rodless cylinder, a mounting plate is fixedly mounted on a sliding block of the rodless cylinder, three clamping jaw cylinders are fixedly mounted on the mounting plate, and the distance between the clamping jaw cylinders is the same as the distance between the first positioning fixture, the workpiece dislocation positioning mechanism and the second positioning fixture.

Preferably, the workpiece pressing mechanism comprises a fourth electric telescopic rod, a pressing block is rotatably mounted at the movable end of the fourth electric telescopic rod, and the pressing block is located right above the first positioning fixture.

Compared with the prior art, the beneficial effects of the utility model are that:

this circumference drilling machine adopts the vibration charging tray to carry out the material loading, drill to the work piece through two drilling mechanisms, the work piece is at the drilling in-process, adopt rotational positioning mechanism, drive the work piece and rotate, thereby carry out circumference drilling, and easy operation, and after drilling finishes, can carry out burring to the work piece that drilling finishes, in the course of working, adopt work piece transplanting mechanism to carry the work piece, realize full-automatic material loading, drilling, burring and unloading operation, production that can serialization, high production efficiency, overall structure is stable, and convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a front view of the frame of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the frame of the present invention.

In the figure: 1. a first workbench; 2. vibrating the feeding disc; 3. a control panel; 4. a second workbench; 5. positioning a first clamp; 501. a through hole; 6. a rotary positioning mechanism; 7. a workpiece dislocation positioning mechanism; 701. a material pushing cylinder; 702. a feeding track; 8. a second positioning clamp; 9. a first drilling mechanism; 901. a first electric telescopic rod; 902. a first motor; 903. a first drill bit; 10. a second drilling mechanism; 1001. a second electric telescopic rod; 1002. a second motor; 1003. a second drill bit; 11. a frame; 12. a deburring mechanism; 1201. a third electric telescopic rod; 1202. a third motor; 1203. polishing head; 13. a workpiece transplanting mechanism; 1301. a rodless cylinder; 1302. mounting a plate; 1303. a clamping jaw cylinder; 14. a material guide plate; 15. a material receiving frame; 16. a workpiece pressing mechanism; 1601. fourthly, electrically telescopic rods are arranged; 1602. and (7) briquetting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a circumference drilling machine comprises a first workbench 1, a vibrating feeding tray 2, a control panel 3, a second workbench 4, a first positioning clamp 5, a through hole 501, a rotary positioning mechanism 6, a workpiece dislocation positioning mechanism 7, a pushing cylinder 701, a feeding rail 702, a second positioning clamp 8, a first drilling mechanism 9, a first electric telescopic rod 901, a first motor 902, a first drill 903, a second drilling mechanism 10, a second electric telescopic rod 1001, a second motor 1002, a second drill 1003, a rack 11, a deburring mechanism 12, a third electric telescopic rod 1201, a third motor 1202, a polishing head 1203, a workpiece transplanting mechanism 13, a rodless cylinder 1301, a mounting plate 1302, a clamping jaw cylinder 1303, a guide plate 14, a material receiving frame 15, a workpiece pressing mechanism 16, a fourth electric telescopic rod 1601 and a pressing block 1602, wherein the vibrating feeding tray 2 and the control panel 3 are fixedly installed on the upper end face of the first workbench 1, the first positioning clamp 5 is fixedly installed in the middle position of the upper end face of the second workbench 4, two through holes 501 are formed in the first positioning fixture 5, a rotary positioning mechanism 6 is fixedly mounted at the bottom of the first positioning fixture 5, a workpiece dislocation positioning mechanism 7 is fixedly mounted at the position, opposite to the discharge port of the discharge rail of the vibrating feeding tray 2, a second positioning fixture 8 is arranged on one side, away from the workpiece dislocation positioning mechanism 7, of the first positioning fixture 5, a first drilling mechanism 9 and a second drilling mechanism 10 are fixedly mounted on the upper end face of the second workbench 4, a rack 11 is fixedly mounted on the upper end face of the second workbench 4, a deburring mechanism 12 is fixedly mounted on the upper end face of the rack 11, a workpiece transplanting mechanism 13 is fixedly mounted on the upper end face of the second workbench 4, the workpiece transplanting mechanism 13 is located on the side of the first positioning fixture 5, a guide plate 14 is fixedly mounted on the rear side of the second workbench 4, the guide plate 14 is an inclining mechanism, a material receiving frame 15 is arranged at the discharge port of the guide plate 14, and a workpiece pressing mechanism 16 is fixedly mounted at the bottom of the rack 11.

Further, the workpiece dislocation positioning mechanism 7 comprises a material pushing cylinder 701 and a feeding rail 702, the movable end of the material pushing cylinder 701 is located inside the feeding rail 702, the material loading tray 2 is vibrated to convey the workpiece to the feeding rail 702, and the workpiece is pushed leftwards through the material pushing cylinder 701 and is located below one of the clamping jaw cylinders 1303.

Further, a drilling mechanism 9 comprises an electric telescopic rod I901, a movable end of the electric telescopic rod I901 is fixedly provided with a motor I902, a movable end of the motor I902 is fixedly provided with a drill bit I903, and the electric telescopic rod I901 drives the drill bit I903 to penetrate through the through hole 501 to drill a workpiece.

Further, the second drilling mechanism 10 comprises a second electric telescopic rod 1001, a second motor 1002 is fixedly mounted at the movable end of the second electric telescopic rod 1001, a second drill bit 1003 is fixedly mounted at the movable end of the second motor 1002, the second drill bit 1003 is driven by the second electric telescopic rod 1001 to penetrate through the other through hole 501, and the workpiece is drilled.

Further, the deburring mechanism 12 comprises a third electric telescopic rod 1201, a third motor 1202 is fixedly mounted at the movable end of the third electric telescopic rod 1201, a polishing head 1203 is fixedly mounted on an output shaft of the third motor 1202, after drilling is finished, the workpiece after drilling is transported to the second positioning fixture 8 through the workpiece transplanting mechanism 13, the polishing head 1203 is driven to descend through the third electric telescopic rod 1201, and deburring processing is conducted on the workpiece.

Further, the workpiece transplanting mechanism 13 comprises a rodless cylinder 1301, a mounting plate 1302 is fixedly mounted on a slide block of the rodless cylinder 1301, three clamping jaw cylinders 1303 are fixedly mounted on the mounting plate 1302, the distance between the three clamping jaw cylinders 1303 is the same as the distance between the first positioning fixture 5, the workpiece dislocation positioning mechanism 7 and the second positioning fixture 8, the workpiece is transported by the workpiece transplanting mechanism 13, the rodless cylinder 1301 drives the mounting plate 1302 to move left and right, thereby driving the three clamping jaw air cylinders 1303 to simultaneously move in the same direction, conveying the workpiece on the feeding track 702 to the first positioning clamp 5, conveying the workpiece drilled on the first positioning clamp 5 to the second positioning clamp 8, conveying the workpiece with burrs removed on the second positioning clamp 8 to the material guide plate 14, the material guide plate 14 slides to the interior of the material collecting frame 15, so that the full-automatic loading, drilling, deburring and discharging operations are realized.

Further, work piece hold-down mechanism 16 is including four 1601 of electric telescopic handle, and the expansion end of four 1601 of electric telescopic handle rotates installs briquetting 1602, and briquetting 1602 is located positioning fixture 5 position directly over, at the drilling in-process, drives briquetting 1602 decline through four 1601 of electric telescopic handle, pushes down fixedly through briquetting 1602 work piece on to positioning fixture 5, after drilling finishes, and drill bit 903 and drill bit two 1003 are whole to get back to the normal position, then rotary positioning mechanism 6 drives the work piece and rotates certain angle, carries out the circumference drilling.

The working principle is as follows: firstly, a workpiece is placed into a vibrating feeding tray 2, the vibrating feeding tray 2 conveys the workpiece to a feeding track 702, the workpiece is pushed leftwards by a pushing cylinder 701 to be positioned below one clamping jaw cylinder 1303, the workpiece is conveyed by a workpiece transplanting mechanism 13, a rodless cylinder 1301 drives a mounting plate 1302 to move leftwards and rightwards so as to drive the three clamping jaw cylinders 1303 to simultaneously move in the same direction, the workpiece on the feeding track 702 is conveyed to a positioning clamp I5, a drill bit I903 is driven to pass through a through hole 501 by an electric telescopic rod I901, a drill bit II 1003 is driven to pass through another through hole 501 by an electric telescopic rod II 1001, a press block 1601 is driven to descend by an electric telescopic rod IV 1601 during drilling, the workpiece on the positioning clamp I5 is pressed and fixed by the press block 1602, and after the drilling is finished, the drill bit I903 and the drill bit II 1003 all return to the original positions, then the rotary positioning mechanism 6 drives the workpiece to rotate for a certain angle, drilling is carried out again, reciprocating operation is carried out, so that circumferential drilling is achieved, after drilling is finished, the workpiece is conveyed through the workpiece transplanting mechanism 13, the rodless cylinder 1301 drives the mounting plate 1302 to move left and right, so that the three clamping jaw cylinders 1303 are driven to simultaneously move in the same direction, the workpiece on the feeding track 702 is conveyed to the first positioning clamp 5, the workpiece drilled on the first positioning clamp 5 is conveyed to the second positioning clamp 8, the polishing head 1203 is driven to descend through the third electric telescopic rod 1201, deburring processing is carried out on the workpiece until drilling of the workpiece on the first positioning clamp 5 is finished, and deburring of the workpiece on the second positioning clamp 8 is finished, at the moment, the workpiece is conveyed through the workpiece transplanting mechanism 13, the rodless cylinder 1301 drives the mounting plate 1302 to move left and right, so that the three clamping jaw cylinders 1303 are driven to simultaneously move in the same direction, the workpiece on the feeding rail 702 is conveyed to the first positioning clamp 5, the workpiece drilled on the first positioning clamp 5 is conveyed to the second positioning clamp 8, the workpiece with burrs removed on the second positioning clamp 8 is conveyed to the material guide plate 14, and the workpiece slides to the inside of the material collecting frame 15 through the material guide plate 14, so that full-automatic feeding, drilling, deburring and discharging operations are realized, continuous production can be realized, the production efficiency is high, the overall structure is stable, and the use is convenient.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A circumference drilling machine, includes workstation one (1) and workstation two (4), its characterized in that: the upper end face of the first workbench (1) is fixedly provided with a vibration feeding disc (2) and a control panel (3), the middle position of the upper end face of the second workbench (4) is fixedly provided with a first positioning clamp (5), the first positioning clamp (5) is provided with two through holes (501), the bottom of the first positioning clamp (5) is fixedly provided with a rotary positioning mechanism (6), the discharge port of the discharge rail of the vibration feeding disc (2) is fixedly provided with a workpiece dislocation positioning mechanism (7) in a butt joint manner, one side of the first positioning clamp (5) away from the workpiece dislocation positioning mechanism (7) is provided with a second positioning clamp (8), the upper end face of the second workbench (4) is fixedly provided with a first drilling mechanism (9) and a second drilling mechanism (10), the upper end face of the second workbench (4) is fixedly provided with a rack (11), and the upper end face of the rack (11) is fixedly provided with a deburring mechanism (12), the utility model discloses a positioning fixture, including workstation two (4), the up end fixed mounting of workstation two (4) has work piece transplanting mechanism (13), work piece transplanting mechanism (13) are located the avris of positioning fixture (5), the rear side fixed mounting of workstation two (4) has stock guide (14), stock guide (14) are tilt mechanism, the discharge gate department of stock guide (14) is provided with receipts material frame (15), the bottom fixed mounting of frame (11) has work piece hold-down mechanism (16).

2. A circumference drill according to claim 1, characterized in that: the workpiece dislocation positioning mechanism (7) comprises a material pushing cylinder (701) and a feeding track (702), and the movable end of the material pushing cylinder (701) is located inside the feeding track (702).

3. A circumference drill according to claim 1, characterized in that: the drilling mechanism I (9) comprises an electric telescopic rod I (901), a motor I (902) is fixedly installed at the movable end of the electric telescopic rod I (901), and a drill bit I (903) is fixedly installed at the movable end of the motor I (902).

4. A circumference drill according to claim 1, characterized in that: the drilling mechanism II (10) comprises an electric telescopic rod II (1001), a motor II (1002) is fixedly mounted at the movable end of the electric telescopic rod II (1001), and a drill bit II (1003) is fixedly mounted at the movable end of the motor II (1002).

5. A circumference drill according to claim 1, characterized in that: the deburring mechanism (12) comprises a third electric telescopic rod (1201), a third motor (1202) is fixedly installed at the movable end of the third electric telescopic rod (1201), and a polishing head (1203) is fixedly installed on an output shaft of the third motor (1202).

6. A circumference drill according to claim 1, characterized in that: the workpiece transplanting mechanism (13) comprises a rodless cylinder (1301), a mounting plate (1302) is fixedly mounted on a sliding block of the rodless cylinder (1301), three clamping jaw cylinders (1303) are fixedly mounted on the mounting plate (1302), and the distance between the clamping jaw cylinders (1303) is the same as the distance between one positioning fixture (5), the workpiece dislocation positioning mechanism (7) and the positioning fixture (8).

7. A circumference drill according to claim 1, characterized in that: work piece hold-down mechanism (16) are including electric telescopic handle four (1601), electric telescopic handle four (1601)'s expansion end rotates installs briquetting (1602), briquetting (1602) are located positioning fixture (5) the position directly over.