CN211304431U

CN211304431U - Stamping die circulation dust collector

Info

Publication number: CN211304431U
Application number: CN201921675063.1U
Authority: CN
Inventors: 张斗凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-08-21
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to the technical field of dies, and discloses a circulating dust removal device for stamping dies, which comprises a connecting frame, a collecting box and a cleaning mechanism, wherein the cleaning mechanism is arranged to adsorb impurities such as dust in the dies by utilizing static electricity generated by friction between a rubber cover and the connecting frame, compared with a cloth cleaning mode, the rubber cover is difficult to damage and can be used for a long time, in the process of contacting the rubber cover and the dies, the rubber cover can deform, so that the die can be better attached and attached, compared with a wind blowing or adsorbing mode, the positions such as included angles can be cleaned by the adsorption force of the static electricity, the cleaning effect is good, the cleaning efficiency is high, through the arrangement of the collecting box, after the cleaning mechanism finishes cleaning, the impurities such as the dust cleaned on the cleaning mechanism can be collected in time under the driving of a telescopic cylinder of the cleaning mechanism, the circulating cleaning step of the cleaning mechanism is facilitated, and the problems of dust pollution to the environment and the like are avoided.

Description

Stamping die circulation dust collector

Technical Field

The utility model relates to the technical field of mold, specifically a stamping die circulation dust collector.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping processing.

After the single-time stamping forming of the existing stamping die, impurities such as dust can be remained in the die, and the impurities need to be cleaned out in time so as to avoid influencing subsequent stamping. The existing cleaning modes are divided into two types, one is a cloth wiping mode, but the cloth needs to be cleaned after being used for a certain number of times, and the cloth has high damage rate and is not suitable for long-term use; the other is wind power suction or blowing, but the cleaning effect of wind power on the included angle is poor, and the environment is easily polluted. Therefore, a circulating dust removing device for a stamping die is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stamping die circulation dust collector possesses the clearance effectual, and is fit for advantages such as long-term the use, various problems when having solved impurity such as current stamping die clearance dust.

(II) technical scheme

For realizing that above-mentioned clearance is effectual, and be fit for the purpose of long-term use, the utility model provides a following technical scheme: the utility model provides a stamping die circulation dust collector, includes link, collecting box and clearance mechanism, and the L type body of inversion is become to the shape of link, and the material of link is insulating plastic, and two fixed orificess have been seted up to the left surface of link, and the shape of fixed orifices becomes oval body, and the equal fixed mounting of clearance mechanism and collecting box is in the left surface of link, and the collecting box is located clearance mechanism's below.

Clearance mechanism includes telescopic cylinder, the spliced pole, the fly leaf, rubber cover and reset spring, the pole hole has been seted up to the left surface of link, telescopic cylinder fixed mounting is in the left surface of link, telescopic cylinder's flexible end passes the pole hole back and lies in the left surface of link, telescopic cylinder's flexible end and spliced pole fixed connection, the material of spliced pole is insulating plastic, fly leaf and spliced pole fixed connection, the shape of fly leaf is the cuboid, the shape of rubber cover is the cuboid and the left side is the fretwork state, the rubber cover is the relation of cup jointing with the fly leaf, the inner wall of rubber cover top surface and the top surface fixed connection of fly leaf, the top surface of rubber cover is laminated with the top surface inner wall of link, there is the certain clearance between rubber cover bottom surface inner wall and the fly leaf, reset spring's quantity is three, the equal fixed connection of three reset spring and the bottom surface.

Telescopic cylinder's flexible end outer wall fixedly connected with movable rod, the shape of movable rod is the L type body, the tooth's socket has been seted up to the top surface of movable rod bottom, the shape of collecting box is the cuboid, the top surface and the inside of collecting box are the fretwork state, the groove of intaking has been seted up to the left side top surface of collecting box, hole and downthehole swing joint have the apron are seted up to the collecting box left surface, seven dead eyes have been seted up to the dorsal part inner wall of collecting box, fixed mounting has rolling bearing in the dead eye, rolling bearing's inner circle fixedly connected with bull stick, the bull stick is located the inside one end fixedly connected with cleaning roller of collecting box, the length and the rubber boot of cleaning roller are unanimous and the position is corresponding, the clearance tooth has been laid to the outer wall of cleaning roller, the shape one-tooth-shaped body and the tooth mouth direction of clearance.

Preferably, the movable plate is made of insulating plastic.

Preferably, the three return springs are in a left-right corresponding state.

Preferably, the bottom surface of the right side of the rubber cover is fixedly connected with a ventilation pipe.

Preferably, the unfixed ends of the three return springs are fixedly connected with the rubber cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a stamping die circulation dust collector possesses following beneficial effect:

1. this stamping die circulation dust collector, setting through clearance mechanism, utilize the static that rubber cover and link friction produced to adsorb impurity such as dust in the mould, this kind of mode is compared in the mode of cloth clearance relatively, the rubber cover hardly produces the damage, can be long-term use, at the in-process of rubber cover and mould contact, the rubber cover can produce deformation, thereby better laminating and mould, compare in wind-force and blow away or absorbent mode, also can clear up through the adsorption affinity of static to positions such as contained angle, the clearance is effectual and clearance efficiency is high.

2. This stamping die circulation dust collector through the setting of collecting box, finishes the back at clearance mechanism clearance, under clearance mechanism's telescopic cylinder's drive, in time collects the impurity such as the dust of clearance on the mechanism of will clearing up, is favorable to the circulation clearance step of clearance mechanism, and has avoided the emergence of dust pollution environment scheduling problem.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

FIG. 4 is a front view of the present invention in partial cross-section;

fig. 5 is an enlarged view of the point B of fig. 4 according to the present invention.

In the figure: the device comprises a connecting frame 1, a collecting box 2, a cleaning mechanism 3, a telescopic cylinder 31, a connecting column 32, a movable plate 33, a rubber cover 34, a return spring 35, a scavenging pipe 4, a movable rod 5, a feed groove 6, a cover plate 7, a rotating rod 8, a cleaning roller 9, cleaning teeth 10 and a straight gear 11.

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.

Please refer to fig. 1-5, the utility model provides a stamping die dust collector that circulates, including link 1, collecting box 2 and clearance mechanism 3, the L type body of inversion is become to the shape of link 1, and the material of link 1 is insulating plastic, and two fixed orificess have been seted up to the left surface of link 1, and the shape of fixed orifices becomes oval body, and clearance mechanism 3 and the equal fixed mounting of collecting box 2 are in the left surface of link 1, and collecting box 2 is located clearance mechanism 3's below.

The cleaning mechanism 3 comprises a telescopic cylinder 31, a connecting column 32, a movable plate 33, a rubber cover 34 and a return spring 35, wherein a rod hole is formed in the left side surface of the connecting frame 1, the telescopic cylinder 31 is fixedly installed on the left side surface of the connecting frame 1, the telescopic end of the telescopic cylinder 31 penetrates through the rod hole and then is located on the left side surface of the connecting frame 1, the telescopic end of the telescopic cylinder 31 is fixedly connected with the connecting column 32, the connecting column 32 is made of insulating plastics, the movable plate 33 is fixedly connected with the connecting column 32, the movable plate 33 is rectangular, the movable plate 33 is made of insulating plastics, the rubber cover 34 is rectangular and hollow on the left side, the rubber cover 34 and the movable plate 33 are in a sleeved connection, the inner wall of the top surface of the rubber cover 34 is fixedly connected with the top surface of the movable plate 33, the top surface of the rubber cover 34 is attached to the inner wall of the top surface of the connecting, the number of the reset springs 35 is three, the three reset springs 35 are fixedly connected with the bottom surface of the movable plate 33, the unfixed ends of the three reset springs 35 are fixedly connected with the rubber cover 34, the three reset springs 35 are in a left-right corresponding state, the bottom surface of the right side of the rubber cover 34 is fixedly connected with the ventilation pipe 4, the connecting frame 1 is fixedly installed at a position corresponding to the stamping die, after the stamping die is lifted up, the telescopic cylinder 31 is started to extend the movable plate 33 and the rubber cover 34, the rubber cover 34 and the top surface of the connecting frame 1 continuously rub in the extending process, static electricity is continuously generated and accumulated on the rubber cover 34, the rubber cover 34 is attached to the stamping die after extending out, the static electricity adsorbs impurities such as dust in the stamping die on the surface thereof, when the rubber cover 34 is attached to the stamping die, the reset springs 35 maintain supporting force, so that the rubber cover 34 can deform, the adhesion to the stamping die is maintained, and the adsorption force to impurities such as dust at the angle and the like is increased.

The outer wall of the telescopic end of the telescopic cylinder 31 is fixedly connected with a movable rod 5, the movable rod 5 is in an L-shaped body, the top surface of the bottom end of the movable rod 5 is provided with a tooth socket as shown in the figure, the collecting box 2 is in a rectangular body, the top surface and the inside of the collecting box 2 are in a hollow state, the top surface of the left side of the collecting box 2 is provided with a groove 6, the left side surface of the collecting box 2 is provided with a hole and is movably connected with a cover plate 7, the inner wall of the back side of the collecting box 2 is provided with seven bearing holes, rotating bearings are fixedly arranged in the bearing holes, inner rings of the rotating bearings are fixedly connected with rotating rods 8, one ends of the rotating rods 8, which are positioned in the collecting box 2, are fixedly connected with cleaning rollers 9, the length of the cleaning rollers 9 is consistent with and corresponding to the position of a rubber cover 34, the outer wall of the cleaning rollers 9 is provided with, spur gear 11 and the meshing of movable rod 5, telescopic cylinder 31 drives fly leaf 33 and the withdrawal of rubber boot 34 behind the impurity such as dust is adsorbed to clearance mechanism 3, and drive the withdrawal of movable rod 5, the meshing of bull stick 8 through spur gear 11 and movable rod 5 drives clearance roller 9 and carries out anticlockwise rotation, rubber boot 34 gets into through advancing groove 6 when collecting box 2 in, clearance tooth 10 anticlockwise rotation of clearance roller 9 scrapes the collection box 2 with the impurity such as the adsorbed dust in rubber boot 34 bottom surface.

When using, accomplish the punching press at stamping die and lift up the back, telescopic cylinder 31 starts to drive fly leaf 33 and stretches out, and rubber cover 34 constantly rubs with link 1 at the in-process that stretches out and saves static, adsorbs impurity such as dust in the stamping die on its surface through static, and telescopic cylinder 31 drives fly leaf 33 withdrawal after the clearance, and the clearance roller 9 anticlockwise rotation in the collecting box 2 scrapes impurity such as the dust adsorbed on with rubber cover 34 to the collecting box 2.

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 die circulation dust collector, includes link (1), collecting box (2) and clearance mechanism (3), the L type body of inversion is formed to the shape of link (1), and two fixed orificess have been seted up to the left surface of link (1), and the equal fixed mounting in the left surface of link (1) of clearance mechanism (3) and collecting box (2), and collecting box (2) are located the below of clearance mechanism (3), its characterized in that: the cleaning mechanism (3) comprises a telescopic cylinder (31), a connecting column (32), a movable plate (33), a rubber cover (34) and a reset spring (35), a rod hole is formed in the left side face of the connecting frame (1), the telescopic cylinder (31) is fixedly installed on the left side face of the connecting frame (1), the telescopic end of the telescopic cylinder (31) penetrates through the rod hole and then is located on the left side face of the connecting frame (1), the telescopic end of the telescopic cylinder (31) is fixedly connected with the connecting column (32), the movable plate (33) is fixedly connected with the connecting column (32), the left side face of the rubber cover (34) is in a hollow state, the rubber cover (34) and the movable plate (33) are in a sleeved connection, the inner wall of the top face of the rubber cover (34) is fixedly connected with the top face of the movable plate (33), and the top face of the rubber cover (34) is attached to the;

the top surface and the inside of collecting box (2) are the fretwork state, and the left side top surface of collecting box (2) has been seted up and has been advanced groove (6), and collecting box (2) left surface is seted up hole and downthehole swing joint has apron (7).

2. The punching die circulating dust removal device of claim 1, wherein: the number of reset springs (35) is three, three reset springs (35) all fixed connection and the bottom surface of fly leaf (33), three reset springs (35) unfixed one end all with rubber boot (34) fixed connection.

3. The punching die circulating dust removal device of claim 1, wherein: the telescopic end outer wall of the telescopic cylinder (31) is fixedly connected with a movable rod (5), the movable rod (5) is L-shaped, and a tooth groove is formed in the top surface of the bottom end of the movable rod (5).

4. The punching die circulating dust removal device of claim 1, wherein: seven dead eye have been seted up to the dorsal part inner wall of collecting box (2), and dead eye fixed mounting has rolling bearing, rolling bearing's inner circle fixedly connected with bull stick (8), and bull stick (8) are located collecting box (2) inside one end fixedly connected with cleaning roller (9), and cleaning teeth (10) have been laid to the outer wall of cleaning roller (9).

5. The punching die circulating dust removal device of claim 4, wherein: the cleaning teeth (10) are crescent-shaped and the direction of the tooth mouths is anticlockwise.

6. The punching die circulating dust removal device of claim 5, wherein: one end of the rotating rod (8) positioned outside the collecting box (2) is fixedly connected with a straight gear (11), and the straight gear (11) is meshed with the movable rod (5).