CN213968500U

CN213968500U - Stamping workpiece automatic discharging device

Info

Publication number: CN213968500U
Application number: CN202022850048.5U
Authority: CN
Inventors: 林凌; 吴志良
Original assignee: Wuxi Qidian Technology Co ltd
Current assignee: Wuxi Qidian Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-17
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a stamping workpiece automatic discharging device, including the die body, the downside fixedly connected with supporting seat of die body, vertical main hydraulic stretching rod that is provided with directly over the die body, the lower extreme fixedly connected with stamping die of main hydraulic stretching rod, the cavity has been seted up to the inside of stamping die, the vice hydraulic stretching rod of horizontal fixedly connected with is in pairs about the cavity inboard, and the flexible end interlude of vice hydraulic stretching rod is in the lateral wall of stamping die. The utility model discloses main hydraulic stretching pole area stamping die is impacted downwards and is in the internal material spare of die, carries out the punching press moulding, and proximity sensor switch then descends along with it and is close to die body up end, produces the response for control mated vice hydraulic stretching pole extend prop because the punching press and on the stamping workpiece of parcel on the stamping die outer wall, proximity sensor switch makes main hydraulic stretching pole shrink simultaneously, thereby makes the stamping die area stamping workpiece rise.

Description

Stamping workpiece automatic discharging device

Technical Field

The utility model relates to a stamping equipment technical field specifically is a stamping workpiece automatic discharging device.

Background

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

the general punching equipment has the following disadvantages: after the stamping end of a common stamping device impacts a die to shape a material piece, a worker needs to manually take out a stamping piece or a clamp-like tool, which is troublesome and not convenient enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping workpiece automatic discharging device 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 automatic discharging device of a stamping part comprises a die body, wherein a supporting seat is fixedly connected to the lower side of the die body, a main hydraulic telescopic rod is vertically arranged right above the die body, the main hydraulic telescopic rod is fixedly connected with the supporting seat, a stamping die is fixedly connected to the lower end of the main hydraulic telescopic rod, a cavity is formed in the stamping die, auxiliary hydraulic telescopic rods are horizontally and fixedly connected to the left side and the right side of the inner side of the cavity in pairs, the telescopic ends of the auxiliary hydraulic telescopic rods are inserted into the side wall of the stamping die, connecting blocks are fixedly connected to the left side and the right side of the upper end of the stamping die respectively, proximity sensing switches are installed on the lower sides of the connecting blocks in an embedded mode, the proximity sensing switches are electrically connected with an extension control circuit of the auxiliary hydraulic telescopic rods and a contraction control circuit of the main hydraulic telescopic rods, and pressure sensing switches are fixedly installed on the upper sides of the connecting blocks, pressure-sensitive switch with the shrink control circuit electricity of vice hydraulic telescoping rod is connected, main hydraulic telescoping rod's stiff end is close to downside position fixedly connected with dog, the right rear side fixedly connected with step motor of supporting seat, step motor with the pressure-sensitive switch electricity is connected, step motor's the horizontal fixedly connected with revolving rack in upper end, the equal fixedly connected with curved surface section of thick bamboo in both ends about the revolving rack, and the lower extreme inboard of a curved surface section of thick bamboo has movable bottom plate through the horizontal swing joint of resilience hinge, when pressure-sensitive switch extrudees on the dog.

Preferably, a material receiving box is fixedly connected to the right front side of the die body.

Preferably, a movable box is movably placed in the material receiving box.

Preferably, a convex ring is fixedly connected to the inner part of the movable box.

Preferably, the upper end surface of the movable bottom plate is coated with a smoothing agent.

Preferably, the curved surface cylinder and the rotating frame are fixedly connected through screws.

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

1. the utility model discloses main hydraulic telescopic rod takes the stamping die to strike the material spare that is in the die body downwards, carries out the punching press moulding, and proximity sensor switch then descends along with it and is close to die body up end, produces the response, makes left and right pairs of vice hydraulic telescopic rod extend and prop on because the punching press wraps up on the stamping workpiece on the stamping die outer wall, and proximity sensor switch makes main hydraulic telescopic rod contract simultaneously to make the stamping die take the stamping workpiece to rise;

2. the utility model discloses main hydraulic stretching pole area stamping die upwards raises when to the top position, pressure-sensitive switch on the connecting block just extrudees on the dog, pressure-sensitive switch makes vice hydraulic stretching pole shrink this moment, and cause the stamping workpiece of cover on the stamping die to fall down, simultaneously pressure-sensitive switch starts step motor, make it take a curved surface section of thick bamboo anticlockwise rotation to pass die body upside position, thereby be convenient for a curved surface section of thick bamboo and movable bottom plate catch the stamping workpiece that falls down, and when movable bottom plate removed die body upside along with a curved surface section of thick bamboo, because the existence of die body, avoid movable bottom plate to rotate downwards because of the weight of stamping workpiece, conveniently take the stamping workpiece to deviate from the die body, when movable bottom plate breaks away from die body upside, movable bottom plate just rotates downwards because of the weight effect of stamping workpiece, make things convenient for the stamping workpiece to slide down.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic discharging device for stamping parts according to the present invention;

FIG. 2 is a top view structural diagram of the curved surface cylinder and the concave mold body in the automatic discharging device for stamping parts of the present invention;

fig. 3 is the left view structure diagram of the utility model relates to a curved surface section of thick bamboo and movable bottom plate cooperation connection among stamping workpiece automatic discharging device.

In the figure: 1. a concave die body; 2. a supporting seat; 3. a stepping motor; 4. rotating the frame; 5. a curved surface cylinder; 6. a movable bottom plate; 7. stamping a die; 8. an auxiliary hydraulic telescopic rod; 9. a cavity; 10. connecting blocks; 11. a proximity sensing switch; 12. a pressure sensitive switch; 13. a stopper; 14. a main hydraulic telescopic rod; 15. a material receiving box; 16. a movable box; 17. a convex ring.

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 automatic discharging device of a stamping part comprises a concave die body 1, a supporting seat 2 is fixedly connected to the lower side of the concave die body 1, a main hydraulic telescopic rod 14 is vertically arranged right above the concave die body 1, the main hydraulic telescopic rod 14 is fixedly connected with the supporting seat 2 through a frame body, a stamping die 7 is fixedly connected to the lower end of the main hydraulic telescopic rod 14, a cavity 9 is formed in the stamping die 7, auxiliary hydraulic telescopic rods 8 are horizontally and fixedly connected to the left side and the right side of the inner side of the cavity 9 in pairs, the telescopic ends of the auxiliary hydraulic telescopic rods 8 are inserted into the side wall of the stamping die 7, connecting blocks 10 are fixedly connected to the left side and the right side of the upper end of the stamping die 7, a proximity inductive switch 11 is installed at the lower side of each connecting block 10 in an embedded mode, the proximity inductive switch 11 is electrically connected with an extension control circuit of the auxiliary hydraulic telescopic rods 8 and a contraction control circuit of the main hydraulic telescopic rod 14, when the main hydraulic telescopic rod 14 drives the stamping die 7 to impact downwards to enter the concave die body 1 for shaping, the approach inductive switch 11 descends to approach the upper end face of the concave die body 1 to generate induction, so that the auxiliary hydraulic telescopic rods 8 paired left and right are extended and supported on a stamping part wrapped on the outer wall of the stamping die 7 due to stamping, and meanwhile, the approach inductive switch 11 enables the main hydraulic telescopic rod 14 to contract, so that the stamping die 7 is driven to lift up the stamping part; a pressure sensing switch 12 is fixedly installed on the upper side of the connecting block 10, the pressure sensing switch 12 is electrically connected with a contraction control circuit of the auxiliary hydraulic telescopic rod 8, a stop block 13 is fixedly connected to the position, close to the lower side, of the fixed end of the main hydraulic telescopic rod 14, a stepping motor 3 is fixedly connected to the right rear side of the supporting seat 2, the stepping motor 3 is electrically connected with the pressure sensing switch 12, when the main hydraulic telescopic rod 14 drives the stamping die 7 to rise upwards to the top position, the pressure sensing switch 12 on the connecting block 10 is extruded to the stop block 13, and therefore the stepping motor 3 is started to rotate anticlockwise to feed for one turn; the upper end of the stepping motor 3 is horizontally and fixedly connected with a rotating frame 4, the left end and the right end of the rotating frame 4 are both fixedly connected with a curved surface cylinder 5, the centers of the curved surface cylinders 5 on the left side and the right side are symmetrically arranged, the inner side of the lower end of the curved surface cylinder 5 is horizontally and movably connected with a movable bottom plate 6 through a rebound hinge, when the pressure induction switch 12 extrudes on a stop block 13, the pressure induction switch 12 enables an auxiliary hydraulic telescopic rod 8 to contract, so that a stamping part sleeved on a stamping die 7 falls down, and simultaneously, the pressure induction switch 12 starts the stepping motor 3 to enable the movable bottom plate 5 to drive the curved surface cylinder 5 to rotate anticlockwise to pass through the upper side position of a concave die body 1, so that the curved surface cylinder 5 and the movable bottom plate 6 can conveniently receive the falling stamping part, when the movable bottom plate 6 moves the upper side of the concave die body 1 along with the curved surface cylinder 5, due to the existence of the concave die body 1, the movable bottom plate 6 is prevented from rotating downwards due to the weight of the stamping part, and can be conveniently driven to deviate from the concave die body 1, when the movable bottom plate 6 is separated from the upper side of the die body 1, the movable bottom plate 6 rotates downwards under the action of the weight of the stamping part, so that the stamping part can slide down conveniently.

The right front side of the die body 1 is fixedly connected with a material receiving box 15, and the material receiving box 15 is convenient to receive stamping parts which are deviated from the upper side of the die body 1 along with the curved surface cylinder 5 and the movable bottom plate 6.

The movable box 16 is movably placed in the material receiving box 15, and the movable box 16 is convenient for a user to take out the stamping parts in the material receiving box 15 together.

A convex ring 17 is fixedly connected to the inner part of the movable box 16, and the convex ring 17 is convenient for a user to lift the movable box 16.

The upper end surface of the movable bottom plate 6 is coated with a smoothing agent, so that the stamping part can conveniently slide down from the inclined movable bottom plate 6.

The curved surface cylinder 5 and the rotating frame 4 are fixedly connected through screws, and the curved surface cylinder 5 is convenient to replace.

The working principle is as follows: the utility model discloses a main hydraulic telescopic rod 14 takes stamping die 7 to strike the material piece that is in die body 1 downwards, carry out the punching press moulding, proximity inductive switch 11 descends thereupon and approaches die body 1 up end, produce the response, make about right mated vice hydraulic telescopic rod 8 extend and prop on because the punching press wraps up on the stamping workpiece on the stamping die 7 outer wall, proximity inductive switch 11 makes main hydraulic telescopic rod 14 shrink simultaneously, thereby make stamping die 7 take the stamping workpiece to rise, when main hydraulic telescopic rod 14 takes stamping die 7 to rise to the top position, pressure-sensitive switch 12 on connecting block 10 extrudes on dog 13, pressure-sensitive switch 12 makes vice hydraulic telescopic rod 8 shrink this moment, and cause the stamping workpiece of cover on stamping die 7 to fall down, while pressure-sensitive switch 12 starts step motor 3, make it take curved surface cylinder 5 anticlockwise rotation to pass die body 1 upside position, thereby be convenient for curved surface section of thick bamboo 5 and activity bottom plate 6 catch the stamping workpiece that falls to activity bottom plate 6 is along with curved surface section of thick bamboo 5 when removing die body 1 upside, because the existence of die body 1, avoids activity bottom plate 6 to rotate downwards because the weight of stamping workpiece, conveniently takes the stamping workpiece to deviate from die body 1, and when activity bottom plate 6 broke away from die body 1 upside, activity bottom plate 6 just rotated downwards because the weight effect of stamping workpiece makes things convenient for the stamping workpiece landing to get off.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 stamping workpiece automatic discharging device, includes die body (1), its characterized in that: downside fixedly connected with supporting seat (2) of die body (1), vertically be provided with main hydraulic telescopic rod (14) directly over die body (1), main hydraulic telescopic rod (14) fixed connection supporting seat (2), the lower extreme fixedly connected with press die (7) of main hydraulic telescopic rod (14), cavity (9) have been seted up to the inside of press die (7), the level fixedly connected with vice hydraulic telescopic rod (8) are in pairs about cavity (9) inboard, and the flexible end interlude of vice hydraulic telescopic rod (8) is in the lateral wall of press die (7), the equal fixedly connected with connecting block (10) in the upper end left and right sides of press die (7), downside gomphosis of connecting block (10) is installed and is close inductive switch (11), close inductive switch (11) with the extension control circuit of vice hydraulic telescopic rod (8) and the contraction control circuit electricity of main hydraulic telescopic rod (14) Connect, the upside fixed mounting of connecting block (10) has forced induction switch (12), forced induction switch (12) with the shrink control circuit electricity of vice hydraulic stretching pole (8) is connected, the stiff end of main hydraulic stretching pole (14) is close to downside position fixedly connected with dog (13), the right back side fixedly connected with step motor (3) of supporting seat (2), step motor (3) with forced induction switch (12) electricity is connected, the upper end level fixedly connected with revolving rack (4) of step motor (3), the equal fixedly connected with curved surface section of thick bamboo (5) in both ends is controlled to revolving rack (4), and the lower extreme inboard of curved surface section of thick bamboo (5) has movable bottom plate (6) through resilience hinge level swing joint, when forced induction switch (12) extrudees to dog (13) on.

2. The automatic discharging device for stamping parts according to claim 1, characterized in that: the right front side of the die body (1) is fixedly connected with a material receiving box (15).

3. The automatic discharging device for stamping parts according to claim 2, characterized in that: a movable box (16) is movably arranged in the material receiving box (15).

4. The automatic discharging device for stamping parts according to claim 3, characterized in that: the inner part of the movable box (16) is fixedly connected with a convex ring (17).

5. The automatic discharging device for stamping parts according to claim 1, characterized in that: the upper end surface of the movable bottom plate (6) is coated with a smoothing agent.

6. The automatic discharging device for stamping parts according to claim 1, characterized in that: the curved surface cylinder (5) and the rotating frame (4) are fixedly connected through screws.