CN211758014U

CN211758014U - Waste material clearing device for stamping mechanical die

Info

Publication number: CN211758014U
Application number: CN202020200853.0U
Authority: CN
Inventors: 李金良
Original assignee: Zhejiang Industry Polytechnic College
Current assignee: Zhejiang Industry Polytechnic College
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-10-27
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a stamping machine mould waste material clearing device, including base member, hydraulic rod and punching press piece, hydraulic rod is installed to the rear end bolt of base member, and hydraulic rod's output bolt installs the punching press piece, the haulage rope is installed to the outer end bearing of punching press piece, and the haulage rope is connected with the internal surface of base member, the surface through mounting of base member has the connecting axle, and the lower extreme of connecting axle is connected with the end of haulage rope to the upper end fixedly connected with activity scraper blade of connecting axle, the outer fixed surface of connecting axle is connected with torsion spring. This stamping machine mould waste material clearing device carries out stamping work along with the ram block under hydraulic push rod's drive, and the haulage rope that is connected with it will carry out rolling work in step, and then the stable drive of cooperation torsion spring carries out the rotation of equidistance with its movable scraper blade that is connected to stable carry out the automatic cleaning work to the device surface accumulational waste material.

Description

Waste material clearing device for stamping mechanical die

Technical Field

The utility model relates to a stamping machinery mould technical field specifically is a stamping machinery mould waste material clearing device.

Background

With the continuous development of industrialization in China, a mechanical die gradually becomes one of more important devices in industrial production, wherein a stamping mechanical die is particularly common, but the existing stamping mechanical die has certain defects, such as:

1. the surface of the existing stamping mechanical die can accumulate a little processing waste when in work, the effect of automatically clearing the processing waste on the surface cannot be realized, and complicated manual operation of a user is needed;

2. the existing stamping mechanical die can generate severe impact force in the stamping process, has no good buffering effect, causes the phenomenon that the surface of the die is easily damaged when being pressed for a long time, and further prolongs the service life of the device.

In view of the above problems, innovative design based on the structure of the original waste removing device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping machine mould waste material clearing device to the unable realization that proposes in solving above-mentioned background art carries out automatic clear's working effect to the processing waste material on surface, does not possess better buffering effect, leads to the problem of the phenomenon of damage easily appearing in the long-term pressurized of mould surface.

In order to achieve the above object, the utility model provides a following technical scheme: a waste removing device for a stamping mechanical die comprises a base body, a hydraulic push rod and a stamping block, wherein the hydraulic push rod is installed on a rear end bolt of the base body, the stamping block is installed on an output end bolt of the hydraulic push rod, a traction rope is installed on an outer end bearing of the stamping block and is connected with the inner surface of the base body, a connecting shaft is installed on the outer surface of the base body in a penetrating mode, the lower end of the connecting shaft is connected with the tail end of the traction rope, a movable scraper is fixedly connected to the upper end of the connecting shaft, a torsion spring is fixedly connected to the outer surface of the connecting shaft, the outer end of the torsion spring is connected with the inner surface of the base body, a collecting box is installed at the outer end of the base body in a nesting mode, a supporting seat is installed at the middle end of the base body in a nesting mode, a, the spout has been seted up to the internal surface of base member, and the spout is connected with the end of stopper, the inboard equal bolted mounting of base member and supporting seat has magnet.

Preferably, the connecting shaft forms an elastic structure with the inner surface of the base body through a torsion spring, the connecting shaft forms a rotating structure with the outer end of the stamping block through a traction rope, and 2 hydraulic push rods are symmetrically arranged at the outer end of the stamping block.

Preferably, the movable scrapers are symmetrically provided with 2 groups about the central point of the base body, the movable scrapers and the supporting seat are arranged in a staggered structure, and the movable scrapers and the outer end of the base body form a rotating structure through a connecting shaft.

Preferably, the supporting seat and the inner surface of the base body form a telescopic structure through a limiting block, the base body and the magnet on the inner side of the supporting seat are of the same name, and the base body and the supporting seat form a magnetic structure through the magnet.

Preferably, the stopper is provided with 2 groups about the central point symmetry of supporting seat, and the stopper passes through reset spring and constitutes extending structure with the lower extreme of supporting seat to the terminal sliding structure that constitutes through the spout of stopper and the internal surface of base member.

Compared with the prior art, the beneficial effects of the utility model are that: the waste material clearing device of the stamping mechanical die;

1. the movable scrapers which are symmetrically distributed are arranged, the drawing rope connected with the movable scrapers can synchronously perform winding work along with the punching work of the punching blocks under the driving of the hydraulic push rod, and the movable scrapers connected with the movable scrapers are stably driven to rotate at equal angles by matching with the torsion spring, so that the waste materials accumulated on the surface of the device can be stably cleaned automatically, and the manual complicated operation of a user is avoided;

2. be provided with mobilizable supporting seat, along with the punching press piece carries out the punching press operation to the work piece, the supporting seat of work piece lower extreme contact will be followed the pressurized and carry out extrusion work to the stopper, and then through 2 groups of like magnetic pole magnet's repulsion force and reset spring's relative power that resets, the stable impact force to the device cushions work, the effectual stability that improves the device.

Drawings

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

FIG. 2 is a schematic top view of the supporting seat of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the front cross-sectional structure of the supporting seat of the present invention.

In the figure: 1. a substrate; 2. a hydraulic push rod; 3. stamping the blocks; 4. a hauling rope; 5. a connecting shaft; 6. a movable scraper; 7. a torsion spring; 8. a collection box; 9. a supporting seat; 10. a limiting block; 11. a return spring; 12. a chute; 13. and a magnet.

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 a technical solution: a waste removing device for a stamping mechanical die comprises a base body 1, a hydraulic push rod 2, a stamping block 3, a traction rope 4, a connecting shaft 5, a movable scraper 6, a torsion spring 7, a collecting box 8, a supporting seat 9, a limiting block 10, a reset spring 11, a chute 12 and a magnet 13, wherein the hydraulic push rod 2 is installed on a rear end bolt of the base body 1, the stamping block 3 is installed on an output end bolt of the hydraulic push rod 2, the traction rope 4 is installed on an outer end bearing of the stamping block 3, the traction rope 4 is connected with the inner surface of the base body 1, the connecting shaft 5 is installed on the outer surface of the base body 1 in a penetrating mode, the lower end of the connecting shaft 5 is connected with the tail end of the traction rope 4, the movable scraper 6 is fixedly connected with the upper end of the connecting shaft 5, the torsion spring 7 is fixedly connected with the outer surface of the connecting shaft 5, supporting seat 9 is installed to the middle-end nestification of base member 1, and the lower extreme of supporting seat 9 rotates and is connected with stopper 10, and the outer end fixedly connected with reset spring 11 of stopper 10, and reset spring 11's end is connected with the lower extreme of supporting seat 9, and spout 12 has been seted up to the internal surface of base member 1, and spout 12 is connected with stopper 10's end, and magnet 13 is installed to the inboard equal bolt of base member 1 and supporting seat 9.

The connecting shaft 5 and the inner surface of the base body 1 form an elastic structure through a torsion spring 7, the connecting shaft 5 and the outer end of the stamping block 3 form a rotating structure through a traction rope 4, and the outer end of the stamping block 3 is symmetrically provided with 2 hydraulic push rods 2, so that the stamping block 3 can perform telescopic motion, and meanwhile, the connecting shaft 5 can be stably driven by the connected traction rope 4 to synchronously perform directional angular rotation;

the movable scrapers 6 are symmetrically provided with 2 groups about the central point of the base body 1, the movable scrapers 6 and the supporting seat 9 are arranged in a staggered structure, and the movable scrapers 6 and the outer end of the base body 1 form a rotating structure through the connecting shaft 5, so that the 2 groups of movable scrapers 6 can stably perform equiangular reciprocating motion along the upper end surface of the base body 1, and further perform automatic cleaning work on waste materials;

the supporting seat 9 and the inner surface of the base body 1 form a telescopic structure through the limiting block 10, the base body 1 and the magnets 13 on the inner side of the supporting seat 9 are homonymous magnetic poles, the base body 1 and the supporting seat 9 form a magnetic structure through the magnets 13, and impact force of the device can be stably buffered through the repulsion force of 2 groups of homonymous magnetic pole magnets 13 and the relative resetting force of the resetting spring 11;

stopper 10 is provided with 2 groups about the central point symmetry of supporting seat 9, and stopper 10 passes through reset spring 11 and constitutes extending structure with the lower extreme of supporting seat 9 to the terminal of stopper 10 passes through spout 12 and constitutes sliding construction with the internal surface of base member 1, and through the stopper 10 of symmetric distribution, can be stable support buffering work to the lower extreme of supporting seat 9.

The working principle is as follows: when the waste material removing device of the stamping mechanical die is used, according to the figures 1 and 4, firstly, the device is placed at a position needing to work, a workpiece needing to be processed is stably placed on the upper end surface of the supporting seat 9, then 2 groups of hydraulic push rods 2 can be started, the hydraulic push rods can drive the stamping block 3 at the output end to stably carry out stamping operation along the upper end of the base body 1, along with the stamping block 3 carrying out stamping contact on the workpiece, the supporting seat 9 contacted with the lower end of the workpiece is pressed along with the stamping block and carries out extrusion operation on 2 groups of limiting blocks 10 along the inner surface of the base body 1, the pressed limiting blocks 10 slide along the sliding grooves 12 to the outer end and carry out extrusion operation on the reset spring 11, the magnet 13 at the inner side of the supporting seat 9 is also close to the magnet 13 at the inner side of the base body 1, and further through the repulsive force of the 2 groups of like-name magnetic, stably buffering the impact force of the device;

according to fig. 1-3, along with the punching press piece 3 upwards resets the activity through hydraulic rod 2, haulage rope 4 that is connected rather than the outer end will carry out rolling work thereupon, and then drive the terminal movable scraper blade 6 that is connected and carry out the rotation of waiting the angle along the up end of base member 1 to stable carry out the automatic cleaning work to the device surface accumulational waste material, and the waste material that strikes off will stable automatic collection to the inside of collecting box 8, and through the torque spring 7 that is connected with the 6 axle heads of movable scraper blade, will drive its stable work that resets, increased holistic practicality.

Those not described in detail in this specification are within the skill of the art.

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 punching press mechanical die waste material clearing device, includes base member (1), hydraulic ram (2) and punching press piece (3), its characterized in that: the rear end of the base body (1) is provided with a hydraulic push rod (2) through a bolt, the output end of the hydraulic push rod (2) is provided with a stamping block (3) through a bolt, the outer end of the stamping block (3) is provided with a traction rope (4) through a bearing, the traction rope (4) is connected with the inner surface of the base body (1), the outer surface of the base body (1) is provided with a connecting shaft (5) through a penetrating way, the lower end of the connecting shaft (5) is connected with the tail end of the traction rope (4), the upper end of the connecting shaft (5) is fixedly connected with a movable scraper (6), the outer surface of the connecting shaft (5) is fixedly connected with a torsion spring (7), the outer end of the torsion spring (7) is connected with the inner surface of the base body (1), a collecting box (8) is embedded in the outer end of the base body (1), a supporting seat (9) is embedded, the outer end fixedly connected with reset spring (11) of stopper (10), and the end of reset spring (11) is connected with the lower extreme of supporting seat (9), spout (12) have been seted up to the internal surface of base member (1), and spout (12) are connected with the end of stopper (10), magnet (13) are installed to the inboard equal bolt of base member (1) and supporting seat (9).

2. The scrap removing apparatus for dies of punching machines according to claim 1, wherein: the connecting shaft (5) and the inner surface of the base body (1) form an elastic structure through a torsion spring (7), the connecting shaft (5) and the outer end of the stamping block (3) form a rotating structure through a traction rope (4), and 2 hydraulic push rods (2) are symmetrically arranged at the outer end of the stamping block (3).

3. The scrap removing apparatus for dies of punching machines according to claim 1, wherein: the movable scraper (6) is symmetrically provided with 2 groups about the central point of the base body (1), the movable scraper (6) and the supporting seat (9) are arranged in a staggered structure, and the movable scraper (6) and the outer end of the base body (1) form a rotating structure through the connecting shaft (5).

4. The scrap removing apparatus for dies of punching machines according to claim 1, wherein: the supporting seat (9) and the inner surface of the base body (1) form a telescopic structure through the limiting block (10), the magnets (13) on the inner sides of the base body (1) and the supporting seat (9) are of the same name, and the base body (1) and the supporting seat (9) form a magnetic structure through the magnets (13).

5. The scrap removing apparatus for dies of punching machines according to claim 1, wherein: the limiting block (10) is symmetrically provided with 2 groups relative to the central point of the supporting seat (9), the limiting block (10) forms a telescopic structure with the lower end of the supporting seat (9) through a return spring (11), and the tail end of the limiting block (10) forms a sliding structure with the inner surface of the base body (1) through a sliding groove (12).