CN211867410U

CN211867410U - Double-face polishing device for hardware

Info

Publication number: CN211867410U
Application number: CN201922331142.7U
Authority: CN
Inventors: 陈亚秀
Original assignee: Individual
Current assignee: Foshan Quanbin Precision Hardware Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-11-06
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a double-side polishing device for hardware products, which comprises a double-side polishing mechanism and a polishing scrap collecting mechanism; two-sided grinding machanism: two-sided grinding machanism includes the base, spout two has been seted up to the base upper surface, the both ends of spout two are rotated and are connected with silk post one, the front end of silk post one runs through the base and is connected with servo motor two, threaded connection has slider two on the silk post one, the upper surface of slider two is equipped with spout three and U type baffle in proper order, spout three is located U type baffle below, sliding connection has two clamp plates on the spout three, and one side that two clamp plates kept away from each other is rotated and is connected with silk post two, and this a two-sided grinding device for hardware can carry out two-sided simultaneous polishing, improves work efficiency, and convenient to use person's use can prevent moreover that the bits of polishing from splashing, avoids bringing the hidden danger for staff's safety.

Description

Double-face polishing device for hardware

Technical Field

The utility model relates to a hardware's two-sided technical field that polishes specifically is a two-sided grinding device for hardware.

Background

Polishing generally refers to with buffing machine, loads on emery wheel piece or shutter plate to the big burr in surface of work piece, and the welding slag grinds, and hardware need polish in the course of working, and current hardware is polishing, polishes through the adoption personnel hand-held type wheel of polishing, but this kind of mode of polishing can only polish the one side in proper order, and it is inefficient to polish, and the not convenient to use person's use polishes moreover and the bits of polishing splashes, brings the hidden danger for staff's safety.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a two-sided grinding device for hardware, can carry out two-sided while and polish, improve work efficiency, convenient to use person's use can prevent moreover that the bits of polishing from splashing, avoids bringing the hidden danger for staff's safety, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a double-side polishing device for hardware comprises a double-side polishing mechanism and a polishing scrap collecting mechanism;

two-sided grinding machanism: the double-sided polishing mechanism comprises a base, a second sliding groove is formed in the upper surface of the base, two ends of the second sliding groove are rotatably connected with a first screw column, the front end of the first screw column penetrates through the base and is connected with a second servo motor, the first screw column is in threaded connection with a second sliding block, a third sliding groove and a U-shaped baffle are sequentially arranged on the upper surface of the second sliding block, the third sliding groove is located below the U-shaped baffle, two clamping plates are slidably connected on the third sliding groove, one sides, away from each other, of the two clamping plates are rotatably connected with a second screw column, one ends, away from each other, of the two second screw columns penetrate through the side wall of the U-shaped baffle through threaded holes, the first sliding groove is vertically formed in the upper surface of the base together with the second sliding groove, the depth of the first sliding groove is deep as compared with that of the second sliding groove, one ends, away from each, the side surface of the bidirectional screw post is in threaded connection with two first sliding blocks, the upper surfaces of the two first sliding blocks are respectively provided with a polishing motor, and an output shaft of the polishing motor is provided with a polishing block;

grinding dust collecting mechanism: the polishing scrap collecting mechanism comprises a groove, the groove is formed in the second sliding block, the side face of the groove is connected with a frame in a sliding mode through a fourth sliding groove, filter cloth is arranged on the inner side face of the frame, an exhaust fan is arranged on the side face of the groove and located below the frame, and an air inlet of the exhaust fan corresponds to the position below the filter cloth;

the input ends of the servo motor II, the servo motor I, the polishing motor and the exhaust fan are electrically connected with the output end of the external control switch group.

Furthermore, the front side and the rear side of the groove are provided with circular through holes, the circular through holes are arranged below the exhaust fan, and filtered gas can be discharged.

Furthermore, motor bases are arranged on the bottom sides of the first servo motor and the second servo motor, and the two motor bases are fixed on the side face of the base through mounting wires, so that the first servo motor and the second servo motor can be conveniently mounted.

Furthermore, the upper surface of base has four supporting legs through screw hole threaded connection, and four supporting leg arrays distribute at the upper surface of base, and this grinding device's of being convenient for steadily place.

Further, circular recess has been seted up to the bottom of four supporting legs, the top of circular recess is equipped with electric telescopic handle, electric telescopic handle's bottom is equipped with the universal wheel, electric telescopic handle's input is connected with external control switch group's output electricity, and electric telescopic handle stretches out and makes the universal wheel land, is convenient for remove.

Compared with the prior art, the beneficial effects of the utility model are that: this a two-sided grinding device for hardware has following benefit:

1. rotate two tight plates of silk post promotion and press from both sides tight hardware along spout three, be convenient for fix hardware, conveniently polish, a servo motor work drives two-way silk post rotatoryly, two-way silk post is rotatory to make two sliders one be close to each other, and then make the polishing block on the polishing motor be close to each other, be convenient for carry out two-sided polishing to hardware, work efficiency is improved, two work of servo motor drive silk post one rotatoryly, make two spout removals along the spout, it polishes to drive the hardware back-and-forth movement, it is better comprehensive to make to polish.

2. The bits striking frame of polishing in-process falls on slider two, can avoid the bits of polishing to splash, avoids bringing the hidden danger for staff's safety, and inside air exhauster work made gaseous drive bits of polishing got into the recess, gaseous and the bits of polishing separated through the filter cloth, made the bits of polishing stay on the filter cloth, be convenient for collect the bits of polishing.

Drawings

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

FIG. 2 is a schematic sectional view of the structural base of the present invention

FIG. 3 is a schematic sectional view of the structural slide block of the present invention

Fig. 4 is the schematic sectional view of the structural support leg of the present invention.

In the figure: the grinding machine comprises a base 1, supporting legs 2, a servo motor I3, a slide block I4, a grinding motor 5, a slide groove I6, a grinding block 7, a screw column I8, a slide groove II 9, a clamping plate 10, a groove 11, a slide block II 12, a slide groove III 13, a U-shaped baffle plate 14, a screw column II 15, a servo motor II 16, a motor base 17, an installation screw 18, an exhaust fan 19, a frame 20, filter cloth 21, a circular through hole 22, a circular groove 23, an electric telescopic rod 24, a universal wheel 25 and a bidirectional screw column 26.

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 double-side polishing device for hardware comprises a double-side polishing mechanism and a polishing scrap collecting mechanism; two-sided grinding machanism: the double-sided polishing mechanism comprises a base 1, a second sliding groove 9 is formed in the upper surface of the base 1, two ends of the second sliding groove 9 are rotatably connected with a first screw post 8, the front end of the first screw post 8 penetrates through the base 1 and is connected with a second servo motor 16, a second sliding block 12 is in threaded connection with the first screw post 8, the second servo motor 16 works to drive the first screw post 8 to rotate, the second sliding block 12 moves along the second sliding groove 9 to drive a hardware product to move back and forth for polishing, and the polishing is better and comprehensive, a third sliding groove 13 and a U-shaped baffle 14 are sequentially arranged on the upper surface of the second sliding block 12, the third sliding groove 13 is positioned below the U-shaped baffle 14, two clamping plates 10 are slidably connected on the third sliding groove 13, one sides, far away from each other, of the two clamping plates 10 are rotatably connected with a second screw post 15, one ends, far away from each other of the two screw posts 15, penetrate through the side wall, the hardware is convenient to fix and polish, two first sliding grooves 6 are vertically formed in the upper surface of the base 1 together with the second sliding groove 9, the depth of the first sliding grooves 6 is as deep as that of the second sliding groove 9, one ends, far away from each other, of the first sliding grooves 6 are rotatably connected with two-way screw posts 26, the left sides of the two-way screw posts 26 penetrate through the base 1 and are provided with first servo motors 3, the side surfaces of the two-way screw posts 26 are in threaded connection with first sliding blocks 4, the upper surfaces of the first sliding blocks 4 are provided with polishing motors 5, polishing blocks 7 are arranged on output shafts of the polishing motors 5, the first servo motors 3 work to drive the two-way screw posts 26 to rotate, the first sliding blocks 4 can be close to each other through rotation of the two-way screw posts 26, the polishing blocks 7 on the polishing motors 5 are close to each other, double-sided; the bottom side of servo motor one 3 and servo motor two 16 all is equipped with motor cabinet 17, and two motor cabinets 17 are fixed in the side of base 1 through installation silk 18, and the mechanism is collected to the bits of polishing in the installation of servo motor one 3 and servo motor two 16 of being convenient for: the grinding chip collecting mechanism comprises a groove 11, the groove 11 is formed in a second sliding block 12, a frame 20 is connected to the side face of the groove 11 in a sliding mode through a fourth sliding chute, a filter cloth 21 is arranged on the inner side face of the frame 20, an exhaust fan 19 is arranged on the side face of the groove 11 and located below the frame 20, an air inlet of the exhaust fan 19 corresponds to the lower portion of the filter cloth 21, grinding chips impact the frame 20 and fall on the second sliding block 12 in the grinding process, the grinding chips can be prevented from splashing, potential safety hazards to workers are avoided, the exhaust fan 19 enables the grinding chips to be driven by gas to enter the groove 11 when working, the gas and the grinding chips are separated through the filter cloth 21, the grinding chips are left on the filter cloth 21, and the grinding chips can be; the front and back sides of the groove 11 are provided with circular through holes 22, the circular through holes 22 are arranged below the exhaust fan 19 and can exhaust the filtered gas, wherein, servo motor two 16, servo motor one 3, grinding motor 5 and air exhauster 19's input is connected with external control switch group's output electricity, base 1's upper surface has four supporting legs 2 through screw hole threaded connection, 2 array distributions of four supporting legs are at base 1's upper surface, adjust a supporting leg 2 alone, be convenient for this grinding device's steady placing, circular recess 23 has been seted up to four supporting leg 2's bottom, the top of circular recess 23 is equipped with electric telescopic handle 24, electric telescopic handle 24's bottom is equipped with universal wheel 25, electric telescopic handle 24's input is connected with external control switch group's output electricity, electric telescopic handle 24 stretches out and makes universal wheel 25 land, be convenient for the device's removal.

When in use: the second rotary screw post 15 pushes the two clamping plates 10 to clamp hardware along the third sliding groove 13, so that the hardware is conveniently fixed and polished, the first servo motor 3 drives the first bidirectional screw post 26 to rotate, the first two sliding blocks 4 can be close to each other due to the rotation of the first bidirectional screw post 26, so that the polishing blocks 7 on the polishing motor 5 are close to each other, so that the hardware is conveniently polished on two sides, the working efficiency is improved, the second servo motor 16 drives the first screw post 8 to rotate, the second sliding block 12 moves along the second sliding groove 9, the hardware is driven to move back and forth to polish, so that the polishing is more comprehensive, polishing scraps impact the frame 20 to fall on the second sliding block 12 in the polishing process, the polishing scraps can be prevented from splashing, the potential hazard to the safety of workers is avoided, the exhaust fan 19 works to enable the gas to drive the polishing scraps to enter the groove 11, and the gas and the polishing scraps are separated through the, the grinding scraps are left on the filter cloth 21, so that the grinding scraps can be conveniently collected.

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 two-sided grinding device for hardware which characterized in that: comprises a double-side polishing mechanism and a polishing scrap collecting mechanism;

two-sided grinding machanism: the double-sided polishing mechanism comprises a base (1), a sliding groove II (9) is formed in the upper surface of the base (1), two ends of the sliding groove II (9) are rotatably connected with a first screw column (8), the front end of the first screw column (8) penetrates through the base (1) and is connected with a second servo motor (16), a sliding block II (12) is in threaded connection with the first screw column (8), a sliding groove III (13) and a U-shaped baffle (14) are sequentially arranged on the upper surface of the sliding block II (12), the sliding groove III (13) is located below the U-shaped baffle (14), two clamping plates (10) are slidably connected on the sliding groove III (13), one sides, far away from each other, of the two clamping plates (10) are rotatably connected with a second screw column (15), one ends, far away from each other, of the two screw columns II (15) penetrate through the side wall of the U-shaped baffle (14) through threaded holes, and two sliding grooves I (6) are vertically formed in the upper, the depth of the two sliding grooves I (6) and the depth of the sliding grooves II (9), one ends, far away from each other, of the two sliding grooves I (6) are rotatably connected with two-way screw posts (26), the left sides of the two-way screw posts (26) penetrate through the base (1) and are provided with servo motors I (3), the side faces of the two-way screw posts (26) are in threaded connection with two sliding blocks I (4), the upper surfaces of the two sliding blocks I (4) are both provided with polishing motors (5), and an output shaft of each polishing motor (5) is provided with a polishing block (7);

grinding dust collecting mechanism: the grinding scrap collecting mechanism comprises a groove (11), the groove (11) is formed in a second sliding block (12), a frame (20) is connected to the side face of the groove (11) in a sliding mode through a sliding groove, a filter cloth (21) is arranged on the inner side face of the frame (20), an exhaust fan (19) is arranged on the side face of the groove (11) and located below the frame (20), and an air inlet of the exhaust fan (19) corresponds to the position below the filter cloth (21);

the input ends of the second servo motor (16), the first servo motor (3), the grinding motor (5) and the exhaust fan (19) are electrically connected with the output end of the external control switch group.

2. A double-sided sanding device for hardware as claimed in claim 1, characterised in that: the front side and the rear side of the groove (11) are provided with circular through holes (22), and the circular through holes (22) are arranged below the exhaust fan (19).

3. A double-sided sanding device for hardware as claimed in claim 1, characterised in that: the bottom sides of the first servo motor (3) and the second servo motor (16) are respectively provided with a motor base (17), and the two motor bases (17) are fixed on the side face of the base (1) through mounting wires (18).

4. A double-sided sanding device for hardware as claimed in claim 1, characterised in that: the upper surface of base (1) has four supporting legs (2) through screw hole threaded connection, and four supporting legs (2) array distribution are at the upper surface of base (1).

5. A double side grinding device for hardware as claimed in claim 4, wherein: circular recess (23) have been seted up to the bottom of four supporting legs (2), the top of circular recess (23) is equipped with electric telescopic handle (24), the bottom of electric telescopic handle (24) is equipped with universal wheel (25), the input of electric telescopic handle (24) is connected with the output electricity of external control switch group.