CN210587235U

CN210587235U - Perforating device for hardware workpiece

Info

Publication number: CN210587235U
Application number: CN201920963144.5U
Authority: CN
Inventors: 肖建峰
Original assignee: Hainan Camda New Energy Co ltd
Current assignee: Hainan Camda New Energy Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-22
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a perforating device for hardware workpiece, which comprises a base, the standing groove has been seted up to the last lateral wall of base, the last lateral wall of base is fixed with fixed frame, the interior roof of fixed frame is fixed with telescopic link one, the vertical upwards be fixed with U type frame of drive end of telescopic link one, it is connected with the grip block all to rotate on the both sides inner wall of standing groove, two overhangs of U type frame are vertical downwards contact with the last lateral wall of one of them grip block respectively, the interior roof of U type frame is fixed with telescopic link two, the vertical downwards fixed motor that has of drive end of telescopic link two, the vertical downwards fixed drill bit that has of drive end of motor. The utility model discloses a moving down of telescopic link drive end drives U type frame and moves down the extrusion grip block and rotate and carry out the centre gripping to the work piece, and the stability of work piece when guaranteeing drilling avoids appearing the phenomenon of work piece skew to collect the sweeps of effusion, guarantee operational environment's cleanness.

Description

Perforating device for hardware workpiece

Technical Field

The utility model relates to a hardware and workpiece processing technology field especially relates to a perforating device for hardware and workpiece.

Background

The hardware workpiece is a variety of workpieces consisting of five metals of gold, silver, copper, iron and tin, and is widely applied to various fields.

Hardware component need punch, multiple processing work such as polish after the preparation, and the common during operation that punches generally puts the work piece on the plane or the inslot punches, and the work piece appears rocking easily when punching, causes the skew of punching the position, causes the damage of work piece.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and a perforating device for hardware workpiece who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a perforating device for hardware workpiece, includes the base, the standing groove has been seted up to the last lateral wall of base, the last lateral wall of base is fixed with fixed frame, the interior roof of fixed frame is fixed with telescopic link one, the vertical upwards be fixed with U type frame of drive end of telescopic link one, all rotate on the both sides inner wall of standing groove and be connected with the grip block, two vertical downward contacts with the last lateral wall of one of them grip block respectively of overhang of U type frame, the interior roof of U type frame is fixed with telescopic link two, the vertical downwards fixed motor that has of drive end of telescopic link two, the vertical downwards fixed drill bit that has of drive end of motor.

Preferably, the inner bottom wall of the placing groove is provided with a collecting groove.

Preferably, the outer top wall of fixed frame is fixed with the air exhauster, the input of air exhauster is connected with the collection bag through the connecting pipe, be connected with two pipes on the outer wall of collection bag, two the lower extreme of pipe runs through the downside that extends to U type frame and is connected with the absorption dish.

Preferably, a third telescopic rod is fixed in the placing groove, and a push plate which is in contact with the inner wall of the placing groove is fixed at the driving end of the third telescopic rod.

Preferably, each of the conduits is formed by welding an upper hose and a lower hard tube.

Preferably, two of the adsorption trays are symmetrically and inwardly disposed.

Compared with the prior art, this perforating device for hardware and workpiece's advantage lies in:

1. the clamping plate is arranged, when a workpiece moves to the lower side of the U-shaped frame, the driving end of the first telescopic rod moves downwards to drive the U-shaped frame to move downwards, two protruding ends of the U-shaped frame extrude the clamping plate to rotate downwards to abut against the surface of the workpiece, the workpiece is clamped, the workpiece is prevented from shaking during punching, and the stability of punching is guaranteed;

2. an exhaust fan is arranged, when punching is carried out, the exhaust fan works, negative pressure is formed at the position of the adsorption disc, and scraps escaped during punching are sucked into a collection bag to be collected, so that the cleanness of a working environment is ensured;

to sum up, the utility model discloses a moving down of telescopic link drive U type frame moves down the extrusion grip block and rotates and carry out the centre gripping to the work piece, and the stability of work piece when guaranteeing drilling avoids appearing the phenomenon of work piece skew to collect the sweeps of effusion, guarantee operational environment's cleanness.

Drawings

Fig. 1 is a schematic structural view of a punching device for hardware workpieces according to the present invention;

fig. 2 is a partial top view of a placing groove in the punching device for hardware workpieces provided by the utility model.

In the figure: the device comprises a base 1, a placing groove 2, a collecting groove 3, a clamping plate 4, a first telescopic rod 5, a U-shaped frame 6, a second telescopic rod 7, a motor 8, a collecting bag 9, an exhaust fan 10, a hose 11, a hard pipe 12, a fixed frame 13, an adsorption disc 14, a third telescopic rod 15 and a push plate 16.

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.

Referring to fig. 1-2, a perforating device for hardware workpiece, including base 1, standing groove 2 has been seted up to the last lateral wall of base 1, collecting vat 3 has been seted up to the inner bottom wall of standing groove 2, set up collecting vat 3 and run through when being convenient for the drill bit to the work piece and extend to in the collecting vat 3, avoid causing the damage to base 1, have certain collection effect to the sweeps simultaneously, 2 internal fixation of standing groove has telescopic link three 15, the fixed push pedal 16 that contacts with 2 inner walls of standing groove of the drive end of telescopic link three 15, the work piece is put in standing groove 2, the drive end of telescopic link three 15 stretches out, promote the work piece through push pedal 16 and move forward.

The upper side wall of the base 1 is fixed with a fixed frame 13, the inner top wall of the fixed frame 13 is fixed with a first telescopic rod 5, the driving end of the first telescopic rod 5 is vertically and upwards fixed with a U-shaped frame 6, the inner walls at the two sides of the placing groove 2 are respectively and rotatably connected with a clamping plate 4, two protruding ends of the U-shaped frame 6 are vertically and downwards respectively contacted with the upper side wall of one clamping plate 4, when the push plate 16 pushes a workpiece to move to the lower side of the U-shaped frame 6, the driving end of the first telescopic rod 5 extends out, the U-shaped frame 6 moves downwards to extrude the two clamping plates 4 to rotate downwards to be tightly abutted against a workpiece, fixing a workpiece, fixing a second telescopic rod 7 on the inner top wall of the U-shaped frame 6, vertically and downwards fixing a motor 8 at the driving end of the second telescopic rod 7, vertically and downwards fixing a drill bit at the driving end of the motor 8, fixing the workpiece, and starting the second telescopic rod 7 and the motor 8, driving the drill bit to rotate by the motor 8, and driving the motor 8 and the drill bit to move downwards to contact with the workpiece to perform punching work by the second telescopic rod 7.

An exhaust fan 10 is fixed on the outer top wall of a fixing frame 13, the input end of the exhaust fan 10 is connected with a collecting bag 9 through a connecting pipe, the outer wall of the collecting bag 9 is connected with two guide pipes, the lower ends of the two guide pipes penetrate and extend to the lower side of a U-shaped frame 6 and are connected with adsorption discs 14, the two adsorption discs 14 are symmetrical and arranged towards the inner side, each guide pipe is formed by welding an upper hose 11 and a lower hard pipe 12, the hose 11 is arranged to facilitate the stretching of the guide pipe when the U-shaped pipe 6 moves up and down, the hard pipe 12 is arranged to ensure the strength of the lower end of the guide pipe, the adsorption discs 14 are prevented from being deviated, the scraps escaped during punching are adsorbed by the adsorption disc 14 and are guided into the collection bag 9 for collection, a filter screen can be arranged at the joint of the connecting pipe and the collection bag 9, the scraps are prevented from being drawn out, and the collection bag 9 can adopt a non-woven bag and the like.

Further, the first telescopic rod 5 and the second telescopic rod 7 can adopt oil cylinders, the load is high, the third telescopic rod 15 can adopt a servo telescopic rod, the telescopic distance is controllable, and the pushing length of a workpiece can be conveniently adjusted.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

the five metals work piece that will punch is put and is located push pedal 16 one side in standing groove 2, three 15 drive push pedal 16 antedisplacement of telescopic link, it removes to the drill bit downside to promote the work piece, the drive end of telescopic link 5 stretches out, it moves down to drive U type frame 6, the both ends extrusion grip block 4 of U type frame 6 is down rotated and is supported tightly with the surface of work piece, fix the work piece, start two 7 and the motor 8 of telescopic link, motor 8 drives the drill bit and rotates, two 7 drive motors of telescopic link move down with the drill bit and carry out punching work with the work piece contact, start air exhauster 10 simultaneously of punching, air exhauster 10 carries out convulsions, the sweeps that overflows when will punch through adsorption disc 14 adsorb, and leading-in to collecting bag 9 in, after punching, the drive end of telescopic link 5 shifts up, the continuation of three 15 of telescopic link promotes, the work of punching of next work piece carries out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A punching device for hardware workpieces comprises a base (1) and is characterized in that a placing groove (2) is formed in the upper side wall of the base (1), a fixed frame (13) is fixed on the upper side wall of the base (1), a first telescopic rod (5) is fixed on the inner top wall of the fixed frame (13), a U-shaped frame (6) is vertically and upwards fixed at the driving end of the first telescopic rod (5), the inner walls of the two sides of the placing groove (2) are both rotationally connected with a clamping plate (4), the two protruding ends of the U-shaped frame (6) are vertically downwards respectively contacted with the upper side wall of one clamping plate (4), a second telescopic rod (7) is fixed to the inner top wall of the U-shaped frame (6), a motor (8) is vertically and downwardly fixed to the driving end of the second telescopic rod (7), and a drill bit is vertically and downwardly fixed to the driving end of the motor (8).

2. The punching device for hardware workpieces as recited in claim 1, wherein the inner bottom wall of the placing groove (2) is provided with a collecting groove (3).

3. The punching device for the hardware workpiece, according to claim 1, is characterized in that an exhaust fan (10) is fixed on the outer top wall of the fixing frame (13), the input end of the exhaust fan (10) is connected with a collection bag (9) through a connecting pipe, the outer wall of the collection bag (9) is connected with two guide pipes, and the lower ends of the two guide pipes penetrate through the lower side of the U-shaped frame (6) and are connected with an adsorption disc (14).

4. The punching device for the hardware workpiece, according to claim 1, characterized in that a third telescopic rod (15) is fixed in the placing groove (2), and a push plate (16) which is in contact with the inner wall of the placing groove (2) is fixed at the driving end of the third telescopic rod (15).

5. A punching device for hardware workpieces according to claim 3, characterized in that each conduit is formed by welding an upper hose (11) and a lower hard pipe (12).

6. A punching device for hardware workpieces according to claim 3, characterized in that two adsorption discs (14) are symmetrical and arranged towards the inner side.