CN211437708U - Automatic change stamping equipment - Google Patents

Abstract

The utility model discloses an automatic change stamping equipment, including four foundation columns and casing, and the bottom four corners of casing is provided with the base, the top of casing is provided with punching press mechanism, the inner chamber be provided with rotary mechanism, the bottom of second connecting rod is provided with the drift, and the outer wall of second connecting rod and be close to the rotatory department in top and all be provided with first slider along circumference, the second blind hole has been seted up with the corresponding position of hollow clamp plate center through hole department to the inner chamber bottom of circular slot, the bottom right side of casing sets up the controller, and the controller respectively with first motor and second motor electric connection, the right side top front side of casing is provided with the start button with controller electric connection. This automatic change stamping equipment need not the manual work and aims at the position of punching, directly puts into the circular slot and can operate to can guarantee that every metal punches the position the same, reduce manual deviation, easy operation, convenient and fast satisfies user's demand.

Description

Automatic change stamping equipment

Technical Field

The utility model relates to an automatic change stamping equipment technical field, specifically be an automatic change stamping equipment.

Background

The punching is a forming processing method which applies external force to plates, strips, pipes, section bars and the like by a press machine and a die to cause the plates, the strips, the pipes, the section bars and the like to generate plastic deformation or separation so as to obtain workpieces (stamping parts) with required shapes and sizes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic stamping equipment of automatic stamping equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic stamping device comprises four bottom columns and a shell, wherein the bottom columns are arranged at four corners of the bottom end of the shell, a stamping mechanism is arranged at the top end of the shell, and a rotating mechanism is arranged in an inner cavity of the shell;

the stamping mechanism comprises a first motor, a first circular plate, a first connecting rod, a second connecting rod, a punch, a first sliding block, a stop block and a first sliding groove;

the left side of the top end of the shell is connected with a first motor through a screw, the output end of the first motor is connected with a rear central position screw of a first circular plate through a coupler, the top end of the front side of the first circular plate is rotatably connected with one end of a first connecting rod, the other end of the first connecting rod is rotatably connected with a second connecting rod, the second connecting rod is inserted into a block inner cavity fixedly connected with the rear side of the inner cavity of the shell, a punch is arranged at the bottom end of the second connecting rod, first sliding blocks are arranged on the outer wall of the second connecting rod close to the rotating position of the top end along the circumferential direction, and the first sliding blocks are inserted into first sliding grooves formed in the inner side of the block;

the rotating mechanism comprises a second motor, a second circular plate, a circular groove, a first blind hole, a hollow cylinder, a second sliding groove, a second sliding block, a spring, a cylinder, a hollow pressing plate, a second blind hole, a controller and a starting button;

the output end of the second motor extends out of the center position of the bottom end of the shell and is connected with the center position of a second circular plate through a coupling screw, the top end of the second motor is fixed at the center position of the bottom end of the shell, circular grooves are formed in the top end of the second circular plate at intervals along the circumferential direction, the circumferential path where the circular grooves are located corresponds to the bottom end of the punch, first blind holes are formed in the bottom end of the inner cavity of each circular groove at intervals along the circumferential direction, hollow cylinders which are identical from top to bottom are arranged at the top ends of the circular grooves corresponding to the first blind holes, a second sliding groove is formed in the inner cavity of each hollow cylinder, a second sliding block is embedded in the inner cavity of each second sliding groove, one end of a spring is arranged at the center position of the bottom end of each second sliding block, the other end of the spring is fixedly connected with the center position of the bottom end of the inner cavity of, the inner cavity bottom of the circular groove and the corresponding position of the central through hole of the hollow pressing plate are provided with a second blind hole, the right side of the bottom end of the shell is provided with a controller, the controller is electrically connected with the first motor and the second motor respectively, and the front side of the top end of the right side of the shell is provided with a starting button electrically connected with the controller.

Preferably, the first circular plate and the second circular plate are both circular in shape.

Preferably, the number of the first sliding blocks is four, and the four first sliding blocks are distributed on the outer wall of the second connecting rod at intervals of 90 degrees clockwise.

Preferably, the outer side of the stop block is in a V shape, and the shape of the corner of the V-shaped clamp is in an O shape.

Preferably, the shape of the through hole of the hollow cylinder is the same as the shape of the inner cavity of the first blind hole and is communicated with the inner cavity of the first blind hole.

Preferably, the shape and size of the second blind hole are the same as those of the central through hole of the hollow pressing plate.

Compared with the prior art, the beneficial effects of the utility model are that: this automatic change stamping equipment, in the time of practical use, can make the drift do up-and-down motion under the cooperation through punching press mechanism, the metal of putting into the circular slot inner chamber hammers into the hammer and pounces and punches, under rotary mechanism's cooperation, can be with the metal of circular slot inner chamber along with the rotation of second plectane steady removal to the bottom of drift in proper order, it punches one by one to carry out a plurality of metals, need not the manual work and aim at the position of punching, directly put into the circular slot and can operate, and can guarantee that every metal punching position is the same, reduce manual deviation, the operation is thus simple, high convenience and fastness is achieved, and the user's demand is satisfied.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a partial sectional view of the present invention 3;

fig. 3 is a front sectional view of the present invention 403;

fig. 4 is an enlarged view of the position a of the present invention.

In the figure: 1. the base pillar, 2, a housing, 3, a punching mechanism, 301, a first motor, 302, a first circular plate, 303, a first connecting rod, 304, a second connecting rod, 305, a punch, 306, a first sliding block, 307, a stop block, 308, a first sliding chute, 4, a rotating mechanism, 401, a second motor, 402, a second circular plate, 403, a circular groove, 404, a first blind hole, 405, a hollow cylinder, 406, a second sliding chute, 407, a second sliding block, 408, a spring, 409, a cylinder, 410, a hollow pressing plate, 411, a second blind hole, 412, a controller, 413 and a start button.

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. 1-4, the present invention provides an automatic stamping apparatus, comprising: an automatic punching device comprises four bottom columns 1 and a shell 2, wherein the top end of the shell 2 is concave, so that a punch can be conveniently aligned with an inner cavity of a circular groove 403, workers can conveniently observe punching conditions, the bottom four corners of the shell 2 are provided with the bottom columns 1, the top end of the shell 2 is provided with a punching mechanism 3, and the inner cavity of the shell 2 is provided with a rotating mechanism 4;

the punching mechanism 3 includes a first motor 301, a first circular plate 302, a first link 303, a second link 304, a punch 305, a first slider 306, a stopper 307, and a first chute 308;

a first motor 301 is connected to the left side of the top end of the shell 2 through a screw, the output end of the first motor 301 is connected with a rear central position screw of the first circular plate 302 through a coupler, the top end of the front side of the first circular plate 302 is rotatably connected with one end of a first connecting rod 303, the first connecting rod 303 is used for driving a second connecting rod 304, the other end of the first connecting rod 303 is rotatably connected with the second connecting rod 304, the second connecting rod 304 is inserted into an inner cavity of a stop block 307 fixedly connected with the rear side of the inner cavity of the shell 2, a punch 305 is arranged at the bottom end of the second connecting rod 304, the punch 305 punctures metal at the instant of fast sagging through self gravity, so that punching of the metal is realized, first sliding blocks 306 are arranged on the outer wall of the second connecting rod 304 and close to the rotating position of the top end along the circumferential direction, and the first sliding blocks 306 are inserted;

the rotating mechanism 4 comprises a second motor 401, a second circular plate 402, a circular groove 403, a first blind hole 404, a hollow cylinder 405, a second sliding groove 406, a second sliding block 407, a spring 408, a cylinder 409, a hollow pressing plate 410, a second blind hole 411, a controller 412 and a start button 413;

the output end of the second motor 401 extends out of the center position of the bottom end of the housing 2 and is connected with the center position of a second circular plate 402 through a coupling screw, the top end of the second motor 401 is fixed at the center position of the bottom end of the housing 2, circular grooves 403 are formed in the top end of the second circular plate 402 at intervals of 90 degrees along the circumferential direction, the circular grooves 403 are used for placing metal to be punched, the circumferential path where the circular grooves 403 are located corresponds to the bottom end of the punch 305, first blind holes 404 are formed in the bottom end of the inner cavity of the circular grooves 403 at intervals of 90 degrees along the circumferential direction, the same up-down hollow cylinder 405 is arranged at the top end of the circular grooves 403 corresponding to the first blind holes 404, a second sliding groove 406 is formed in the inner cavity of the hollow cylinder 405, the second sliding groove 406 can limit the second sliding block 407, so that the second sliding block 407 can only move up and down, a second sliding block 407 is embedded in the inner cavity of the second sliding groove, the spring 408 is a rotating spring, the elastic coefficient is 25N/CM, the spring 408 is elastically deformed after being stretched or extruded, the spring returns to an initial state after external force is removed, upward thrust is always provided for the second slider 407, the other end of the spring 408 is fixedly connected with the center of the bottom end of the inner cavity of the first blind hole 404, a cylinder 409 is arranged at the center of the top end of the second slider 407, a hollow pressing plate 410 is arranged at the top end of the cylinder 409, a second blind hole 411 is arranged at a position, corresponding to the center through hole of the hollow pressing plate 410, of the bottom end of the circular groove 403, a controller 412 is arranged on the right side of the bottom end of the shell 2, the controller 412 is electrically connected with the first motor 301 and the second motor 401 respectively, and a starting button 413 electrically connected with the controller 412 is arranged on the front side of the top end.

The following electric devices have the following types and functions:

first motor 301: the speed reducing motor is a speed reducing motor with the model number of NCV22-200-30SM and is used for driving the first circular plate 302 to rotate, so that the first connecting rod 303 and the second connecting rod 304 are interlocked to promote the punch 305 to punch the metal on the circular groove 403;

second motor 401: is a speed reducing motor with the model number of R107R77 and is used for driving the second circular plate 402 to rotate;

the controller 412: the model number is 6ES7288-1SR30-0AA0, and the start and stop of the first motor 301 and the second motor 401 can be controlled;

start button 413: model XB2BA31C, the controller 412 may be controlled to start timing.

Preferably, the first circular plate 302 and the second circular plate 402 are both circular, so that the first link 303 can move up and down with the assistance of the circular shape, and the metal to be punched can be rotated to the position corresponding to the bottom end of the punch 305 by the circular second circular plate 402.

Preferably, the number of the first sliding blocks 306 is four, and the four first sliding blocks 306 are distributed on the outer wall of the second connecting rod 304 at intervals of 90 degrees clockwise, so that the four first sliding blocks 306 can restrict the second connecting rod 304 in multiple directions to prevent the second connecting rod 304 from rotating when moving up and down.

Preferably, the outer side of the stopper 307 is shaped like a "V", the shape of the V-shaped included angle is shaped like an "O", the stopper 307 is fixed by the "V", and the second link 304 is limited by the "O".

Preferably, the hollow cylinder 405 has a through hole having the same shape as the inner cavity of the first blind hole 404 and communicating with the inner cavity, so as to prevent the spring 408 from being inserted into the through hole due to too short a height.

Preferably, the shape and size of the second blind hole 411 is the same as the shape and size of the central through hole of the hollow pressing plate 410, and the same size can ensure that the punched metal holes are all the same, so as to prevent the shape in the metal holes from being affected by different sizes of the through holes.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

When the device is needed to punch metal, the punched metal is placed into the circular groove 403, the start button 413 is pressed to start the controller 412 to drive the first motor 301 and the second motor 401 to rotate clockwise, when the first motor 301 rotates clockwise, the first connecting rod 303 on the first circular plate 302 drives the second connecting rod 304 to drive the punch 305 to reciprocate up and down under the limit of the stop 307, the metal placed into the inner cavity of the circular groove 403 is hammered and punched under the self-gravity of the punch 305, when the second motor 401 rotates clockwise, the metal in the inner cavity of the circular groove 403 can sequentially and stably move to the bottom end of the punch 305 along with the rotation of the second circular plate 402 to punch a plurality of metals one by one, the punch 305 extends into the inner cavity of the circular groove 403 to smash the metal in the inner cavity of the circular groove in the punching process, the hollow pressing plate 410 is driven by the gravity of the punch 305 to drive the second sliding block 407 on the cylinder 409 to extrude the spring 408 downwards along the direction of the second sliding groove 406, and then the second sliding block is quickly pressed by the gravity of The elasticity of spring 408 upwards promotes hollow clamp plate 410 to the metal that spills on the hollow clamp plate 410 after punching the surface of second plectane 402 is convenient for the staff to take out and puts into new metal, and the big or small shape in metal hole is the same with the shape size of hollow clamp plate 410 and second blind hole 411, realize the automation of the device, press start button 413 after the use and end the use, time saving and labor saving, operate at any time as required, alleviate the burden of man-hour, improve whole quality and efficiency, be favorable to promoting.

In the description of the present invention, it is to be understood that the terms "central position", "outer wall", "inner cavity", "top end", "front side", "bottom four corners" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "fixed," "disposed," "plugged," "pivotally connected," "embedded," "open," and the like are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. The utility model provides an automatic change stamping equipment, includes four foundation columns (1) and casing (2), and the bottom four corners of casing (2) is provided with foundation column (1), its characterized in that: a stamping mechanism (3) is arranged at the top end of the shell (2), and a rotating mechanism (4) is arranged in the inner cavity of the shell (2);

the stamping mechanism (3) comprises a first motor (301), a first circular plate (302), a first connecting rod (303), a second connecting rod (304), a punch (305), a first sliding block (306), a stop block (307) and a first sliding groove (308);

the left side of the top end of the shell (2) is connected with a first motor (301) through a screw, the output end of the first motor (301) is connected with a central position of the rear side of a first circular plate (302) through a coupler through a screw, the top end of the front side of the first circular plate (302) is rotatably connected with one end of a first connecting rod (303), the other end of the first connecting rod (303) is rotatably connected with a second connecting rod (304), the second connecting rod (304) is inserted into an inner cavity of a stop block (307) fixedly connected with the rear side of the inner cavity of the shell (2), a punch (305) is arranged at the bottom end of the second connecting rod (304), first sliding blocks (306) are arranged on the outer wall of the second connecting rod (304) and close to the rotating position of the top end along the circumferential direction, and the first sliding blocks (306) are inserted into first sliding grooves (308) formed in the inner side;

the rotating mechanism (4) comprises a second motor (401), a second circular plate (402), a circular groove (403), a first blind hole (404), a hollow cylinder (405), a second sliding groove (406), a second sliding block (407), a spring (408), a cylinder (409), a hollow pressing plate (410), a second blind hole (411), a controller (412) and a starting button (413);

the output end of the second motor (401) extends out of the center position of the bottom end of the shell (2) and is connected with the center position of a second circular plate (402) through a coupling screw, the top end of the second motor (401) is fixed at the center position of the bottom end of the shell (2), circular grooves (403) are formed in the top end of the second circular plate (402) at intervals of 90 degrees along the circumferential direction, the circumferential path where the circular grooves (403) are located corresponds to the bottom end of the punch (305), first blind holes (404) are formed in the bottom end of the inner cavity of the circular grooves (403) at intervals of 90 degrees along the circumferential direction, hollow cylinders (405) which are identical from top to bottom are arranged at the top ends of the circular grooves (404) corresponding to the first blind holes (404), second sliding grooves (406) are formed in the inner cavity of the hollow cylinders (405), second sliding blocks (407) are embedded into the inner cavity of the second sliding grooves (406), and one end of a spring (408) is arranged at, and the other end of spring (408) and the inner chamber bottom central point of first blind hole (404) put fixed connection, the top central point of second slider (407) puts and is provided with cylinder (409), and the top of cylinder (409) is provided with hollow clamp plate (410), second blind hole (411) have been seted up to the inner chamber bottom of circular slot (403) and the corresponding position of hollow clamp plate (410) central through hole department, the bottom right side of casing (2) sets up controller (412), and controller (412) respectively with first motor (301) and second motor (401) electric connection, the right side top front side of casing (2) is provided with start button (413) with controller (412) electric connection.

2. An automated stamping apparatus as claimed in claim 1, wherein: the first circular plate (302) and the second circular plate (402) are both circular in shape.

3. An automated stamping apparatus as claimed in claim 1, wherein: the number of the first sliding blocks (306) is four, and the four first sliding blocks (306) are distributed on the outer wall of the second connecting rod (304) at intervals of 90 degrees clockwise.

4. An automated stamping apparatus as claimed in claim 1, wherein: the outer side of the stop block (307) is in a V shape, and the shape of the V-shaped included angle is in an O shape.

5. An automated stamping apparatus as claimed in claim 1, wherein: the shape of the through hole of the hollow cylinder (405) is the same as the shape of the inner cavity of the first blind hole (404) and is communicated with the inner cavity of the first blind hole.

6. An automated stamping apparatus as claimed in claim 1, wherein: the shape and the size of the second blind hole (411) are the same as those of the central through hole of the hollow pressing plate (410).

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