CN213728994U

CN213728994U - Clamp structure of automatic stamping feeding mechanism

Info

Publication number: CN213728994U
Application number: CN202022283466.0U
Authority: CN
Inventors: 孔燕成; 夏立法; 郭德仓
Original assignee: Ningbo Changyang Machinery Industry Co ltd
Current assignee: Ningbo Changyang Machinery Industry Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-20
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a clamp structure of a stamping automatic feeding mechanism, which comprises a clamp body, an electric push rod device, a rotation control device and a clamp plate, wherein the right end of the inner side of the clamp body is provided with a hydraulic telescopic device, the outer end of the hydraulic telescopic device is connected with a piston rod, the outer end of the piston rod is welded with a spring post, the outer end of the spring post is welded with the clamp plate, the front and rear ends of the inner side of the clamp plate are bonded with a rubber pad, a sawtooth groove is distributed in the middle of the inner side of the clamp plate, one side of the right end of the clamp body is provided with a photoelectric sensing switch, the other side of the right end of the clamp body is provided with a dust absorption and heat dissipation device, the left end of the clamp body is fixedly provided with the rotation control device, which relates to the technical field of clamps and is convenient for automatically controlling the expansion and expansion, so that the clamping is more stable, the clamping is anti-skid and wear-resistant, the strength is high, and the stamping die is intelligently sensed, absorb the dust and purify, the heat dissipation effect of induced drafting is good, and the function is many, reasonable in design.

Description

Clamp structure of automatic stamping feeding mechanism

Technical Field

The utility model relates to an anchor clamps technical field specifically is a punching press automatic feeding mechanism's anchor clamps structure.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a large number of stamped parts in products such as instruments, household appliances, bicycles, office machines, and household utensils. The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.

The clamp structure of the existing automatic stamping feeding mechanism is inconvenient for automatically controlling the telescopic expansion to clamp the die, the stability is insufficient, the strength is low, the service life is short, the intelligent sensing effect is poor, the generated dust and impurities cannot be absorbed and discharged, the quick heat dissipation cannot be realized, and the functions are few.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a punching press automatic feeding mechanism's anchor clamps structure has solved the inconvenient automatic control expansion of current punching press automatic feeding mechanism's anchor clamps structure and has carried out the centre gripping mould, and stability can not enough, and intensity is low, and life is short, and intelligent response effect is poor, and the dust impurity of production can not absorb the discharge, can't dispel the heat fast, problem that the function is few.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a punching press automatic feeding mechanism's anchor clamps structure, includes anchor clamps body, electric putter device, rotation control device and splint, the inboard right-hand member of anchor clamps body is equipped with hydraulic telescoping device, hydraulic telescoping device's outer end is connected with the piston rod, the outer end welding of piston rod has the spring post, the outer end welding of spring post has splint, the inboard front and back end of splint bonds there is the rubber pad, the inboard middle distribution of splint has the sawtooth groove, right-hand member one side of anchor clamps body is equipped with the photoelectric sensing switch, the right-hand member opposite side of anchor clamps body is equipped with dust absorption heat abstractor, the left end of anchor clamps body is fixed and is equipped with rotation control device, rotation control device's internal connection has the loose axle, the bottom of loose axle is connected with the electric putter device through the connecting rod.

Preferably, the top and the bottom of the spring column are fixedly welded with limiting plates, and the limiting plates are of disc-shaped structures.

Preferably, the bottom of the electric push rod device is fixedly welded with a mounting plate, and mounting holes are formed in the outer end of the mounting plate.

Preferably, the inside of dust absorption heat abstractor is equipped with brushless motor, brushless motor's outer end connection distribution has the aerofoil, just the outside end of dust absorption heat abstractor has the filter screen board through bolted connection.

Preferably, the dust absorption heat abstractor's internally mounted has the cotton filter plate of PP, just the apron is installed to the side of anchor clamps body.

Preferably, a sliding groove is formed in the middle of the bottom of the clamp body, a connecting rod is fixedly arranged at the inner side end of the clamping plate, and the diameter of the connecting rod is larger than that of the sliding groove.

(III) advantageous effects

The utility model provides a punching press automatic feeding mechanism's anchor clamps structure. The method has the following beneficial effects:

(1) this punching press autoloading mechanism's anchor clamps structure, the piston rod of connecting through the hydraulic telescoping device that sets up at the inboard right-hand member of anchor clamps body, the flexible expansion of automated control of being convenient for, through at piston rod outer end welded spring post and spring post outer end welded splint for it is more stable during the centre gripping, the buffering shock attenuation, through the rubber pad that bonds at splint inboard front and back end and the sawtooth groove of inboard intermediate distribution, make the centre gripping antiskid wear-resisting, intensity is high, durable.

(2) This punching press automatic feeding mechanism's anchor clamps structure through the photoelectric sensing switch that sets up in anchor clamps body right-hand member one side, but stamping die is sensed to intellectuality, through the dust absorption heat abstractor that sets up at anchor clamps body right-hand member opposite side, but the efficient absorbs the dust and purifies, and the heat dissipation induced drafts effectually, and the function is many, reasonable in design.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the clamping plate of the present invention;

fig. 3 is a schematic structural view of the telescopic mechanism of the present invention;

fig. 4 is a schematic structural view of a side portion of the clamp of the present invention.

In the figure, a clamp body 1, an electric push rod device 2, a rotation control device 3, a clamping plate 4, a movable shaft 5, a mounting plate 6, a photoelectric sensing switch 7, a rubber pad 8, a sawtooth groove 9, a spring column 10, a hydraulic telescopic device 11, a piston rod 12, a sliding groove 13 and a dust absorption and heat dissipation device 14.

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, an embodiment of the present invention provides a technical solution: a clamp structure of a stamping automatic feeding mechanism, which comprises a clamp body 1, an electric push rod device 2, a rotation control device 3 and a clamping plate 4, the right end of the inner side of the clamp body 1 is provided with a hydraulic telescopic device 11, the outer end of the hydraulic telescopic device 11 is connected with a piston rod 12, the outer end of the piston rod 12 is welded with a spring column 10, the outer end of the spring column 10 is welded with a clamping plate 4, rubber pads 8 are bonded at the front end and the rear end of the inner side of the splint 4, a sawtooth groove 9 is distributed in the middle of the inner side of the splint 4, a photoelectric sensing switch 7 is arranged on one side of the right end of the clamp body 1, a dust absorption and heat dissipation device 14 is arranged on the other side of the right end of the clamp body 1, the left end of anchor clamps body 1 is fixed with rotation control device 3, the internal connection of rotation control device 3 has loose axle 5, the bottom of loose axle 5 is connected with electric putter device 2 through the connecting rod.

The top and the bottom of spring post 10 are all welded fixedly and are equipped with the limiting plate, the limiting plate is disc type structure, and spacing shelters from, conveniently controls flexible expansion.

The bottom of the electric push rod device 2 is fixedly welded with the mounting plate 6, and mounting holes are formed in the outer end of the mounting plate 6 in a distributed mode, so that the electric push rod device is convenient to mount and position and simple in structure.

The inside of dust absorption heat abstractor 14 is equipped with brushless motor, brushless motor's outer end connection distribution has the aerofoil, just there is filter plate board outside end of dust absorption heat abstractor 14 through bolted connection, and it is effectual to filter purification, and the control is rotated and is induced drafted the heat dissipation.

The inside of the dust absorption and heat dissipation device 14 is provided with the PP cotton filter screen plate, the cover plate is arranged at the side end of the clamp body 1, the cover plate is convenient to open, and the cleaning and the recovery are convenient.

The middle of the bottom of the clamp body 1 is provided with a sliding groove 13, the inner side end of the clamping plate 4 is fixedly provided with a connecting rod, and the diameter of the connecting rod is larger than that of the sliding groove 13, so that the sliding adjustment is convenient, and the use is convenient.

The working principle is as follows: the expansion of the piston rod 12 connected with the hydraulic expansion device 11 at the right end of the inner side of the clamp body 1 is automatically controlled, the clamping is more stable through the spring post 10 welded at the outer end of the piston rod 12 and the clamping plate 4 welded at the outer end of the spring post 10, the buffering and the shock absorption are realized, the clamping is antiskid and wear-resistant through the rubber pads 8 bonded at the front and rear ends of the inner side of the clamping plate 4 and the sawtooth grooves 9 distributed in the middle of the inner side, the stamping die is intelligently sensed through the photoelectric sensing switch 7 at one side of the right end of the clamp body 1, dust is efficiently absorbed and purified through the dust absorption and heat dissipation device 14 at the other side of the right end of the clamp body 1, the heat dissipation and air suction effects are good, the photoelectric sensing switch 7 is an E3F-DS10C4 photoelectric sensing switch, the photoelectric switch is a photoelectric proximity switch for short, the shielding or reflection of a detected object to a light beam is utilized, a circuit is switched on by a synchronous loop, so as to detect the existence of the object, all objects that reflect light (or block light) can be detected.

The utility model discloses a clamp body 1, electric push rod device 2, rotation control device 3, splint 4, loose axle 5, mounting panel 6, photoelectric sensing switch 7, rubber pad 8, sawtooth groove 9, spring post 10, hydraulic telescoping device 11, piston rod 12, spout 13, dust absorption heat abstractor 14, the part is general standard component or the part that technical staff in this field knows, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical staff, the problem that the utility model solves is that the clamp structure of the existing punching press automatic feeding mechanism is inconvenient for automatic control expansion and carry out the clamping die, the stability is not enough, the intensity is low, the service life is short, the intelligent response effect is poor, the dust impurity that produces can not absorb and discharge, can't dispel the heat fast, the function is few, the utility model discloses a mutual combination of the above-mentioned parts, the flexible expansion of automated control of being convenient for it is more stable during the centre gripping, the buffering shock attenuation for the centre gripping antiskid is wear-resisting, and intensity is high, and durable can intelligent sensing stamping die, but the efficient absorbs the dust and purifies, and the heat dissipation effect of induced drafting is good, and the function is many, reasonable in design.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a punching press autoloading mechanism's anchor clamps structure which characterized in that: comprises a clamp body (1), an electric push rod device (2), a rotation control device (3) and a clamp plate (4), wherein a hydraulic telescopic device (11) is arranged at the right end of the inner side of the clamp body (1), a piston rod (12) is connected at the outer end of the hydraulic telescopic device (11), a spring column (10) is welded at the outer end of the piston rod (12), the clamp plate (4) is welded at the outer end of the spring column (10), rubber pads (8) are bonded at the front end and the rear end of the inner side of the clamp plate (4), a sawtooth groove (9) is distributed in the middle of the inner side of the clamp plate (4), a photoelectric sensing switch (7) is arranged at one side of the right end of the clamp body (1), a dust absorption and heat dissipation device (14) is arranged at the other side of the right end of the clamp body (1), the rotation control device (3) is fixedly arranged at the left end of the clamp body (1), and a movable shaft (5) is connected inside the rotation control device (3), the bottom of the movable shaft (5) is connected with an electric push rod device (2) through a connecting rod.

2. The structure of the clamp of the automatic stamping feeding mechanism as claimed in claim 1, wherein: limiting plates are fixedly welded at the top and the bottom of the spring column (10), and the limiting plates are of disc-shaped structures.

3. The structure of the clamp of the automatic stamping feeding mechanism as claimed in claim 1, wherein: the bottom of the electric push rod device (2) is fixedly welded with a mounting plate (6), and mounting holes are formed in the outer end of the mounting plate (6) in a distributed mode.

4. The structure of the clamp of the automatic stamping feeding mechanism as claimed in claim 1, wherein: the dust collection and heat dissipation device (14) is internally provided with a brushless motor, the outer end of the brushless motor is connected and distributed with a fan blade plate, and the outer end of the dust collection and heat dissipation device (14) is connected with a filter screen plate through a bolt.

5. The structure of the clamp of the automatic stamping feeding mechanism as claimed in claim 1, wherein: the dust absorption heat abstractor (14) internally mounted has the cotton filter plate of PP, just the apron is installed to the side of anchor clamps body (1).

6. The structure of the clamp of the automatic stamping feeding mechanism as claimed in claim 1, wherein: the fixture is characterized in that a sliding groove (13) is formed in the middle of the bottom of the fixture body (1), a connecting rod is fixedly arranged at the inner side end of the clamping plate (4), and the diameter of the connecting rod is larger than that of the sliding groove (13).