CN214022914U

CN214022914U - Workpiece positioning device for punch press

Info

Publication number: CN214022914U
Application number: CN202022750756.1U
Authority: CN
Inventors: 汤乾宇
Original assignee: Tianjin Huaying Machinery Technology Co ltd
Current assignee: Tianjin Huaying Machinery Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-24
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to the technical field of workpiece processing, in particular to a workpiece positioning device for a punch press, which can improve the stability of a workpiece by arranging the device, thereby improving the punching precision of the workpiece and the practicability of the workpiece; including the punch press main support, the motor support, including a motor, an end cap, a controller, and a cover plate, the action wheel, the transmission case, from the driving wheel, the belt, about tub, the jumper bar, the mounting bracket, the drift, the lower part support, two sets of spiral shell boards, two sets of screwed pipes, two sets of double-screw bolts, two sets of carousels, two sets of clamping frame and control box, motor support mounting is in punch press main support rear end upper portion, the motor is installed inside the motor support, two sets of screwed pipes are installed respectively on two sets of spiral shell boards, two sets of double-screw bolts are connected with two sets of screwed pipes spiral shell dress respectively, two sets of carousels are installed respectively in two sets of double-screw bolt outer ends, two sets of clamping frame rotatable the installation respectively are in two sets of double-screw bolt inner, the control box is installed at punch press main support top front portion, the control box is connected with motor and transmission case electricity.

Description

Workpiece positioning device for punch press

Technical Field

The utility model relates to a technical field of work piece processing especially relates to a work piece positioner for punch press.

Background

As is known, a press is a stamping press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application. But the stability of the existing punching machine is poor, so that the punching precision of the workpiece is low, and the practicability is poor.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a can improve the stability of work piece to improve the punching precision of work piece, improve the work piece positioner for punch press of its practicality.

The utility model discloses a workpiece positioning device for punch press, including punch press main support, motor, action wheel, transmission case, driven wheel, belt, about pipe, jumper bar, mounting bracket, drift, lower part support, two sets of spiral shell boards, two sets of spiral shell pipes, two sets of double-screw bolts, two sets of turntables, two sets of clamping frame and control box, motor support installs in punch press main support rear end upper portion, motor installs in motor support, the action wheel is installed at the motor output end, the transmission case is installed in punch press main support top, driven wheel right-hand member passes punch press main support and is connected with the transmission case, action wheel and driven wheel pass through belt synchronous transmission, about pipe installs in the transmission case bottom, the jumper bar is installed on about pipe, the mounting bracket is installed in the jumper bar bottom, the drift can be dismantled with the punch press mounting bracket and be connected, lower part support installation is in main support lower part, two sets of, two groups of screw pipes are respectively arranged on two groups of screw plates, two groups of screw bolts are respectively in screwed connection with the two groups of screw pipes, two groups of turntables are respectively arranged at the outer ends of the two groups of screw bolts, two groups of clamping frames are respectively rotatably arranged at the inner ends of the two groups of screw bolts, a control box is arranged at the front part of the top end of a main support of the punch press, and the control box is electrically connected with a motor and a transmission box.

The utility model discloses a work piece positioner for punch press still includes notes oil pipe and oiling cap, notes oil pipe output and about pipe intercommunication, and the oiling cap is installed at notes oil pipe input.

The utility model discloses a work piece positioner for punch press still includes the alarm lamp, and the alarm lamp is installed at punch press main support top front portion, and the alarm lamp is connected with the control box electricity.

The utility model discloses a work piece positioner for punch press still includes emergency stop box and emergency stop button, and the emergency stop box is installed in punch press main support front end lower part, and the emergency stop button is installed on the emergency stop box to the emergency stop button is connected with the control box electricity.

The utility model discloses a workpiece positioning device for punch press still includes four stationary blades of group, and four stationary blades of group are installed respectively at anterior and rear portion of punch press total support left end downside and right-hand member downside.

The utility model discloses a work piece positioner for punch press still includes lighting fixture, lamp shade and bulb, and the lighting fixture is installed on the total support right-hand member upper portion of punch press, and the lamp shade is installed on the lighting fixture, and the bulb is installed in the lamp shade, and the bulb is connected with the control box electricity.

Compared with the prior art, the beneficial effects of the utility model are that: the workpiece is placed in the middle of a main support of a punch press, then two groups of turntables are rotated to enable two groups of studs and two groups of spiral pipes to be screwed, the two groups of spiral pipes drive the two groups of clamping frames to move inwards, so that the two groups of clamping frames clamp and fix the workpiece, then a motor is turned on, a driving wheel drives a belt to drive the belt to rotate, the belt drives a driven wheel to rotate, the driven wheel transmits power into a transmission box, a punch rod vertically slides downwards under the restraint of the restraint pipe, the punch punches the workpiece, when the workpiece needs to move leftwards and rightwards to complete punching, the two groups of turntables are rotated to enable the two groups of studs and the two groups of spiral pipes to be screwed, so that the workpiece is moved leftwards and rightwards, when the workpiece needs to move forwards and backwards, the two groups of turntables are rotated to enable the two groups of studs and the two groups of spiral pipes to drive the two groups of clamping frames to move outwards, and when the two groups of clamping frames loosen the workpiece, the workpiece is pushed to move forwards and backwards, after the position of waiting to punch a hole of work piece corresponds with the drift position, twist and move two sets of carousels, make two sets of double-screw bolts and two sets of screwed pipe spiral shell dress, two sets of screwed pipes then drive two sets of clamping frame inward movement, and two sets of clamping frame then press from both sides tightly fixed to the work piece to can punch a hole to the optional position of work piece, through setting up this equipment, can improve the stability of work piece, thereby improve the precision of punching a hole of work piece, improve its practicality.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a schematic diagram of the right side view of the structure of FIG. 1;

FIG. 3 is a schematic view of the front view of FIG. 1;

in the drawings, the reference numbers: 1. a punch press main support; 2. a motor bracket; 3. a motor; 4. a driving wheel; 5. a transmission case; 6. a driven wheel; 7. a belt; 8. a restraint tube; 9. punching; 10. a mounting frame; 11. a punch; 12. a lower bracket; 13. a screw plate; 14. a solenoid; 15. a stud; 16. a turntable; 17. a clamping frame; 18. a control box; 19. an oil filling pipe; 20. an oil injection cap; 21. an alarm lamp; 22. a scram box; 23. an emergency stop button; 24. a fixing sheet; 25. a lamp holder; 26. a lamp shade; 27. a bulb.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 3, the utility model relates to a workpiece positioning device for a punch press, which comprises a punch press main support 1, a motor support 2, a motor 3, a driving wheel 4, a transmission case 5, a driven wheel 6, a belt 7, a restraint tube 8, a punch 9, a mounting frame 10, a punch 11, a lower support 12, two sets of screw plates 13, two sets of screw tubes 14, two sets of screw bolts 15, two sets of turntables 16, two sets of clamping frames 17 and a control box 18, wherein the motor support 2 is arranged at the upper part of the rear end of the punch press main support 1, the motor 3 is arranged inside the motor support 2, the driving wheel 4 is arranged at the output end of the motor 3, the transmission case 5 is arranged inside the top end of the punch press main support 1, the right end of the driven wheel 6 passes through the punch press main support 1 to be connected with the transmission case 5, the driving wheel 4 and the driven wheel 6 are synchronously transmitted through the belt 7, the restraint tube 8 is arranged at the bottom end of the transmission case 5, the punch 9 is arranged on the restraint tube 8, the mounting frame 10 is mounted at the bottom end of the punch 9, the punch 11 is detachably connected with the mounting frame 10, the lower support 12 is mounted at the lower side of the main support 1 of the punch, two groups of screw plates 13 are respectively mounted at the left side and the right side of the middle of the main support 1 of the punch, two groups of screw pipes 14 are respectively mounted on the two groups of screw plates 13, two groups of screw bolts 15 are respectively connected with the two groups of screw pipes 14 in a screw manner, two groups of turntables 16 are respectively mounted at the outer ends of the two groups of screw bolts 15, two groups of clamping frames 17 are respectively rotatably mounted at the inner ends of the two groups of screw bolts 15, the control box 18 is mounted at the front part of the top end of the main support 1 of the punch, and the control box 18 is electrically connected with the motor 3 and the transmission box 5; placing a workpiece in the middle of a main support 1 of a punch press, rotating two groups of turntables 16 to enable two groups of studs 15 and two groups of screw pipes 14 to be screwed, enabling the two groups of screw pipes 14 to drive two groups of clamping frames 17 to move inwards so as to enable the two groups of clamping frames 17 to clamp and fix the workpiece, then turning on a motor 3 to enable a driving wheel 4 to drive a belt 7 to drive the belt 7, enabling the belt 7 to drive a driven wheel 6 to rotate, enabling the driven wheel 6 to transmit power into a transmission box 5, enabling a punch rod 9 to vertically slide downwards under the constraint of a constraint pipe 8, enabling a punch 11 to punch the workpiece, when the workpiece needs to move left and right to complete punching, rotating the two groups of turntables 16 to enable the two groups of studs 15 and the two groups of screw pipes 14 to be screwed, enabling the two groups of screw pipes 14 to move outwards when the workpiece needs to move forwards and backwards and forwards, rotating the two groups of turntables 16 to enable the two groups of screw pipes 15 and the two groups of screw pipes 14 to drive the two groups of clamping frames 17 to move outwards, after the workpiece is loosened by the two groups of clamping frames 17, the workpiece is pushed to move back and forth, after the position of the workpiece to be punched corresponds to the position of the punch 11, the two groups of turntables 16 are screwed, so that the two groups of studs 15 and the two groups of screw pipes 14 are screwed, the two groups of screw pipes 14 drive the two groups of clamping frames 17 to move inwards, the two groups of clamping frames 17 clamp and fix the workpiece, the workpiece can be punched at any position, the stability of the workpiece can be improved by arranging the equipment, the punching precision of the workpiece is improved, and the practicability of the workpiece is improved.

The utility model discloses a workpiece positioning device for punch press, still include oiling pipe 19 and oiling cap 20, the output of oiling pipe 19 communicates with about pipe 8, oiling cap 20 is installed at the input of oiling pipe 19; by providing the filler pipe 19 and the filler cap 20, the lubricating oil can be introduced into the restraining pipe 8, thereby lubricating the restraining pipe 8 and the plunger 9.

The utility model discloses a workpiece positioning device for a punch press, which also comprises an alarm lamp 21, wherein the alarm lamp 21 is arranged at the front part of the top end of a punch press main bracket 1, and the alarm lamp 21 is electrically connected with a control box 18; by providing the warning lamp 21, when the equipment is out of order, the warning lamp 21 blinks, thereby informing the worker that the equipment is out of order.

The utility model discloses a work piece positioner for punch press still includes scram box 22 and scram button 23, and scram box 22 is installed in punch press main frame 1 front end lower part, and scram button 23 is installed on scram box 22 to scram button 23 is connected with control box 18 electricity; through setting up scram box 22 and scram button 23, when emergency, artifical kicking scram button 23, then can make the whole shut down of equipment, improve its practicality.

The utility model discloses a workpiece positioning device for a punch press, which also comprises four groups of fixing pieces 24, wherein the four groups of fixing pieces 24 are respectively arranged at the front part and the rear part of the lower side of the left end and the lower side of the right end of a main bracket 1 of the punch press; by arranging the fixing pieces 24, the four sets of bolts are fixed on the ground through the four sets of fixing pieces 24, so that the whole punch press main frame 1 is fixed.

The utility model discloses a punch press is with work piece positioner, still include lighting fixture 25, lamp shade 26 and bulb 27, lighting fixture 25 installs in punch press main support 1 right-hand member upper portion, and lamp shade 26 installs on lighting fixture 25, and bulb 27 installs in lamp shade 26, and bulb 27 is connected with control box 18 electricity; by arranging the lamp holder 25, the lamp shade 26 and the bulb 27, punching of the workpiece can be performed at night.

The utility model discloses a work piece positioner for punch press, it is at work, at first put the work piece in the middle part of punch press main support 1, then rotate two sets of carousels 16, make two sets of double-screw bolts 15 and two sets of screwed pipes 14 spiral shell dress, two sets of screwed pipes 14 drive two sets of clamping frame 17 and inwards move, thereby make two sets of clamping frame 17 press from both sides tight fixedly to the work piece, later open motor 3, make action wheel 4 drive belt 7 transmission, belt 7 drives driven wheel 6 and rotates, driven wheel 6 transmits power to the transmission case 5 in, ram 9 slides down vertically under the restraint of restraint pipe 8, drift 11 punches a hole to the work piece, and when the work piece need to move about and accomplish punching a hole, rotate two sets of carousels 16, make two sets of double-screw bolts 15 and two sets of screwed pipes 14 spiral shell dress, from coming to moving about the work piece, when the work piece needs the back-and-forth movement, rotate two sets of carousels 16, two groups of studs 15 and two groups of screw pipes 14 are screwed, the two groups of screw pipes 14 drive two groups of clamping frames 17 to move outwards, when the two groups of clamping frames 17 loosen a workpiece, the workpiece is pushed to move back and forth, when the position of the workpiece to be punched corresponds to the position of the punch 11, two groups of turntables 16 are screwed, the two groups of studs 15 and the two groups of screw pipes 14 are screwed, the two groups of screw pipes 14 drive the two groups of clamping frames 17 to move inwards, and the two groups of clamping frames 17 clamp and fix the workpiece, so that any position of the workpiece can be punched.

The utility model discloses a workpiece positioning device for a punch press, the installation mode, the connection mode or the setting mode of the workpiece positioning device are common mechanical modes, and the workpiece positioning device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a punch press is with work piece positioner's motor 3, transmission case 5, control box 18, alarm lamp 21, emergency stop button 23 and bulb 27 for purchase on the market, this industry technical staff only need according to its subsidiary operating specification install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A workpiece positioning device for a punch press is characterized by comprising a punch press main support (1), a motor support (2), a motor (3), a driving wheel (4), a transmission case (5), a driven wheel (6), a belt (7), a constraint pipe (8), a punch rod (9), a mounting frame (10), a punch head (11), a lower support (12), two groups of screw plates (13), two groups of screw pipes (14), two groups of studs (15), two groups of turntables (16), two groups of clamping frames (17) and a control box (18), wherein the motor support (2) is arranged at the upper part of the rear end of the punch press main support (1), the motor (3) is arranged inside the motor support (2), the driving wheel (4) is arranged at the output end of the motor (3), the transmission case (5) is arranged inside the top end of the punch press main support (1), the right end of the driven wheel (6) penetrates through the punch press main support (1) and is connected with the transmission case (5), the driving wheel (4) and the driven wheel (6) are synchronously driven through a belt (7), the restraint pipe (8) is arranged at the bottom end of the transmission box (5), the punch rod (9) is arranged on the restraint pipe (8), the mounting rack (10) is arranged at the bottom end of the punch rod (9), the punch head (11) is detachably connected with the mounting rack (10), the lower support (12) is arranged at the middle side of the lower part of the punch main support (1), two groups of screw plates (13) are respectively arranged at the left side and the right side of the middle part of the punch main support (1), two groups of screw pipes (14) are respectively arranged on the two groups of screw plates (13), two groups of screw bolts (15) are respectively connected with the two groups of screw pipes (14) in a screw-in mode, two groups of turntables (16) are respectively arranged at the outer ends of the two groups of screw bolts (15), two groups of clamping racks (17) are respectively rotatably arranged at the inner ends of the two groups of screw bolts (15), the control box (18) is arranged at the front part of the top end of the punch main support (1), the control box (18) is electrically connected with the motor (3) and the transmission box (5).

2. The workpiece positioning device for the punch press as claimed in claim 1, further comprising an oil filling pipe (19) and an oil filling cap (20), wherein the output end of the oil filling pipe (19) is communicated with the constraint pipe (8), and the oil filling cap (20) is installed at the input end of the oil filling pipe (19).

3. The workpiece positioning device for the punching machine according to claim 2, further comprising a warning lamp (21), wherein the warning lamp (21) is installed at the front part of the top end of the main frame (1) of the punching machine, and the warning lamp (21) is electrically connected with the control box (18).

4. A workpiece positioning device for a press machine according to claim 3, further comprising a crash stop box (22) and a crash stop button (23), wherein the crash stop box (22) is installed at a lower portion of a front end of the main frame (1) of the press machine, the crash stop button (23) is installed on the crash stop box (22), and the crash stop button (23) is electrically connected to the control box (18).

5. A workpiece positioning device for a punch press as claimed in claim 4, further comprising four sets of fixing pieces (24), wherein the four sets of fixing pieces (24) are respectively installed at the front and rear portions of the lower sides of the left and right ends of the main frame (1) of the punch press.

6. The workpiece positioning device for the punching machine according to claim 5, further comprising a lamp holder (25), a lamp shade (26) and a bulb (27), wherein the lamp holder (25) is installed at the upper portion of the right end of the punch main frame (1), the lamp shade (26) is installed on the lamp holder (25), the bulb (27) is installed in the lamp shade (26), and the bulb (27) is electrically connected with the control box (18).