CN212945488U

CN212945488U - Anti-deformation punching device

Info

Publication number: CN212945488U
Application number: CN202021439232.4U
Authority: CN
Inventors: 仇亚明
Original assignee: Tianjin Yufa Plastic Products Co ltd
Current assignee: Tianjin Yufa Plastic Products Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-13
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a perforating device of preapring for an unfavorable turn of events shape, including workstation and motor, the equal fixed connection backup pad in workstation top both ends, roof fixed connection is passed through to the backup pad top, electric cylinder is all established at roof below both ends, electric cylinder stroke end and fly leaf fixed connection, motor rotation axis runs through fly leaf and drill bit mount pad fixed connection, the drill bit mount pad is located the fly leaf below, drill bit mount pad below fixed mounting drill bit, fly leaf below both ends all are equipped with fixing device. This kind of perforating device of preapring for an unfavorable turn of events shape, when the drill bit pushed down and punches to iron plate, pressed the briquetting and contacted with iron plate, made iron plate obtain fixed, can not produce the displacement because of the vibrations of motor, the second spring has reduced the direct effort of fixing device to iron plate simultaneously, prevented to appear because of the phenomenon that workman misoperation leads to iron plate to deform.

Description

Anti-deformation punching device

Technical Field

The utility model relates to a machining technical field specifically is a perforating device of preapring for an unfavorable turn of events shape.

Background

A punch refers to a general term for machines and apparatuses that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object. Also known as drills, punches, through-hole machines, etc. Through driling article parts, reach anticipated effect, iron plate punches to be the more frequent article of punching in the life, and current iron plate punching in-process can appear driving the hole deformation that iron plate displacement leads to beating often because of motor vibrations to the quality of the hole is beaten in the influence, for this reason, we provide a perforating device of preapring for an unfavorable turn of events shape.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device of preapring for an unfavorable turn of events shape to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-deformation punching device comprises a workbench and a motor, wherein two ends above the workbench are fixedly connected with supporting plates, the supporting plates are perpendicular to the workbench, the two supporting plates are fixedly connected through a top plate, two ends below the top plate are provided with electric cylinders, the fixed ends of the electric cylinders are fixedly connected with the top plate, the stroke ends of the electric cylinders are fixedly connected with a movable plate, two ends of the movable plate are provided with sliders, the side wall of the two supporting plates, which is close to one side of the movable plate, is provided with chutes matched with the sliders, the middle part of the movable plate is fixedly provided with a fixed plate, one side of the motor installation fixed plate is provided with a motor rotating shaft, the motor rotating shaft penetrates through the movable plate and is fixedly connected with a drill bit installation seat, the motor rotating shaft is rotatably connected with the movable plate, the drill, protective devices are arranged outside the drill bit mounting seat and the drill bit;

the utility model discloses a portable electronic device, including fly leaf, outer tube, interior pole upper end and the inside top of outer tube are passed through second spring fixed connection, interior pole below fixed connection presses the briquetting.

Preferably, the protection device comprises an outer ring, a first spring and an inner ring, the outer ring is of a hollow structure, the upper end of the outer ring is fixedly connected with the movable plate through a bolt, the upper end of the inner ring is located inside the outer ring, the upper end of the inner ring is fixedly connected with the top end inside the outer ring through the first spring, the inner ring can slide inside the outer ring, and the lower end of the inner ring is provided with a transparent observation window.

Preferably, the middle part of the workbench is provided with a groove, and the side wall and the bottom of the groove are both provided with magnets.

Preferably, four corners below the workbench are provided with supporting legs.

Preferably, the workbench is provided with a control box outside the supporting plate, the control box is fixedly connected with the supporting plate, the control box is respectively provided with a first switch and a second switch, the first switch is connected with the motor through a wire, and the second switch is connected with the electric cylinder through a wire.

Preferably, rubber pads are arranged below the two pressing blocks.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of perforating device of preapring for an unfavorable turn of events shape, when the drill bit pushed down and punches to iron plate, pressed the briquetting and contacted with iron plate, made iron plate obtain fixed, can not produce the displacement because of the vibrations of motor, the second spring has reduced the direct effort of fixing device to iron plate simultaneously, prevented to appear because of the phenomenon that workman misoperation leads to iron plate to deform.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

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

fig. 3 is a top view of the present invention;

in the figure: the drilling machine comprises a working table 1, a supporting plate 2, a movable plate 3, a sliding groove 4, a mounting and fixing plate 5, a motor 6, an electric cylinder 7, a drill bit 8, a protective device 9, a device 10, a supporting leg 11, a magnet 12, a groove 13, a control box 14, a first switch 15, a second switch 16, a slider 17, a top plate 18, a viewing window 19, a drill bit mounting seat 20, an outer ring 91, a first spring 92, an inner ring 93, an outer tube 101, a second spring 102, an inner rod 103 and a pressing block 104.

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. 1-3, the present invention provides a technical solution: an anti-deformation punching device comprises a workbench 1 and a motor 6, wherein two ends above the workbench 1 are fixedly connected with supporting plates 2, the supporting plates 2 are perpendicular to the workbench 1, two supporting plates 2 are fixedly connected with each other through a top plate 18, two ends below the top plate 18 are respectively provided with an electric cylinder 7, the fixed end of each electric cylinder 7 is fixedly connected with the top plate 18, the stroke end of each electric cylinder 7 is fixedly connected with a movable plate 3, two ends of each movable plate 3 are respectively provided with a sliding block 17, the side wall of each supporting plate 2, which is close to one side of the movable plate 3, is provided with a sliding groove 4 matched with the sliding block 17, a fixed plate 5 is fixedly arranged in the middle of the movable plate 3, one side of the fixed plate 5 is arranged on the motor 6, the rotating shaft of the motor 6 penetrates through the movable plate 3 and is fixedly connected with, drill bit mount pad 20 is located fly leaf 3 below, drill bit 8 is fixedly mounted to drill bit mount pad 20 below, drill bit mount pad 20 and the drill bit 8 outside are equipped with protector 9, and electric cylinder 7 is flexible, drives motor 6 up-and-down motion to drill bit 8 punches to iron plate, and the spout 4 of fly leaf 3 both sides plays the effect of direction.

Fixing devices 10 are arranged at two ends of the lower portion of the movable plate 3, each fixing device 10 comprises an outer tube 101, a second spring 102 and a pressing block 104, the upper portion of the outer tube 101 is fixedly connected with the movable plate 3, an inner rod 103 is inserted into the lower end of the outer tube 101, the inner rod 103 can slide in the outer tube 101, the upper end of the inner rod 103 is fixedly connected with the top end of the inner portion of the outer tube 101 through the second spring 102, the pressing block 104 is fixedly connected with the lower portion of the inner rod 103, when the drill bit 8 presses the iron plate downwards to punch the iron plate, the pressing block 104 is in contact with the iron plate, the iron plate is fixed, displacement cannot occur due to vibration of the motor 6, meanwhile, the second spring 102 reduces direct acting force of the fixing devices 10 on the iron plate, and the.

Further, protector 9 includes outer loop 91, first spring 92 and inner ring 93, outer loop 91 is hollow structure, bolt and fly leaf 3 fixed connection are passed through to outer loop 91 upper end, inner ring 93 upper end is located inside outer loop 91, inner ring 93 upper end is through first spring 92 in the inside top fixed connection of outer loop 91, inner ring 93 can slide in outer loop 91, inner ring 93 lower extreme is equipped with transparent observation window 19, and protector 9 plays the effect of protection to the workman, can be when the operation, the effectual splashing that prevents iron fillings directly keeps off the inside at protector 9 with iron fillings, and inner ring 93 can slide in outer loop 91, has extending structure, can not exert an influence to the work of machine of punching.

Further, 1 middle part of workstation has seted up recess 13, recess 13 lateral wall and bottom all are equipped with magnet 12, and magnet 12 can cross better collection iron fillings.

Furthermore, four corners below the workbench 1 are provided with supporting legs 11.

Furthermore, the workbench 1 is provided with a control box 14 on the outer side of the support plate 2, the control box 14 is fixedly connected with the support plate 2, the control box is provided with a first switch 15 and a second switch 16, the first switch 15 is connected with the motor 6 through a lead, and the second switch 16 is connected with the electric cylinder 7 through a lead.

Furthermore, rubber pads are arranged below the two pressing blocks 104.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a perforating device of preapring for an unfavorable turn of events shape, includes workstation (1) and motor (6), its characterized in that: the drill bit is characterized in that supporting plates (2) are fixedly connected to two ends above the workbench (1), the supporting plates (2) are perpendicular to the workbench (1), two supporting plates (2) are fixedly connected to each other through a top plate (18), electric cylinders (7) are arranged at two ends below the top plate (18), the fixed ends of the electric cylinders (7) are fixedly connected to the top plate (18), the stroke ends of the electric cylinders (7) are fixedly connected to the movable plate (3), sliding blocks (17) are arranged at two ends of the movable plate (3), sliding grooves (4) matched with the sliding blocks (17) are formed in the side wall of one side, close to the movable plate (3), of the two supporting plates (2), fixed plates (5) are fixedly installed in the middle of the movable plate (3), one side of a fixed plate (5) is installed on the motor (6), and the rotating shaft of the motor (6) penetrates through the movable plate (3), the rotary shaft of the motor (6) is rotatably connected with the movable plate (3), the drill bit mounting seat (20) is positioned below the movable plate (3), a drill bit (8) is fixedly mounted below the drill bit mounting seat (20), and protective devices (9) are arranged outside the drill bit mounting seat (20) and the drill bit (8);

fixing devices (10) are arranged at two ends below the movable plate (3), each fixing device (10) comprises an outer tube (101), a second spring (102) and a pressing block (104), the upper portion of the outer tube (101) is fixedly connected with the movable plate (3), an inner rod (103) is inserted into the lower end of the outer tube (101), the inner rod (103) can slide in the outer tube (101), the upper end of the inner rod (103) is fixedly connected with the top end inside the outer tube (101) through the second spring (102), and the pressing block (104) is fixedly connected below the inner rod (103).

2. The anti-deformation punching device according to claim 1, wherein: protector (9) include outer loop (91), first spring (92) and inner ring (93), outer loop (91) are hollow structure, bolt and fly leaf (3) fixed connection are passed through to outer loop (91) upper end, inner ring (93) upper end is located inside outer loop (91), inner ring (93) upper end is through first spring (92) and the inside top fixed connection of outer loop (91), inner ring (93) can slide in outer loop (91), inner ring (93) lower extreme is equipped with transparent observation window (19).

3. The anti-deformation punching device according to claim 1, wherein: a groove (13) is formed in the middle of the workbench (1), and magnets (12) are arranged on the side wall and the bottom of the groove (13).

4. The anti-deformation punching device according to claim 1, wherein: four corners below the workbench (1) are provided with supporting legs (11).

5. The anti-deformation punching device according to claim 1, wherein: workstation (1) is located backup pad (2) outside and is equipped with control box (14), control box (14) and backup pad (2) fixed connection, be equipped with first switch (15) and second switch (16) on the control box respectively, first switch (15) pass through the wire with motor (6) and are connected, second switch (16) pass through the wire and link to each other with electric cylinder (7).

6. The anti-deformation punching device according to claim 1, wherein: rubber pads are arranged below the two pressing blocks (104).