CN209850574U - Grinding device is used in hollow rivet production - Google Patents

Abstract

The utility model discloses a polishing device for hollow rivet production, which comprises a bottom plate, wherein two groups of first electric sliding tables are fixedly screwed on the bottom plate, a supporting plate is fixedly arranged on the two groups of first electric sliding tables through a first electric push rod, slotted holes are equidistantly arranged on the supporting plate, a second electric sliding table is fixedly arranged between the two groups of first electric sliding tables on the bottom plate, a motor is fixedly arranged on the second electric sliding table, the output end of the motor is fixedly connected with a polishing head, a top plate is fixed on the bottom plate through an upright post, two groups of third electric sliding tables are fixed on the lower surface of the top plate in a screwed mode, second electric push rods are fixedly installed on the two groups of third electric sliding tables, a group of pressing plates are fixedly connected with the output ends of the two groups of second electric push rods, the lower surface equidistance of clamp plate installs the briquetting, the briquetting sets up with the slotted hole one-to-one. The utility model discloses it is of high quality to polish, and work efficiency is high.

Description

Grinding device is used in hollow rivet production

Technical Field

The utility model relates to a hollow rivet production technical field specifically is a grinding device is used in hollow rivet production.

Background

Blind rivets are commonly used in apparel, footwear, and the like. The hollow rivet is characterized in that the hollow rivet is sunk to the head on the basis of a semi-hollow rivet, and the hollow rivet is light in weight and weak in rivet head and is used for riveting occasions of non-metal materials with small load.

Hollow rivet often need polish the bottom of rivet in the in-process of production and processing to make things convenient for the use of rivet, traditional rivet grinding device does not have better pendulum material press device, and the quality of polishing is lower, and artifical polishing consumes time and manpower, and work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in hollow rivet production has better pendulum material press device, and fixing rivet that can be better conveniently polishes, improves the quality of polishing, and the mechanization is polished, uses manpower sparingly, and work efficiency is high to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for producing hollow rivets comprises a bottom plate, wherein two groups of first electric sliding tables are fixedly screwed on the upper surface of the bottom plate close to two groups of side edges and are arranged in parallel, a first electric push rod is vertically arranged on the two groups of first electric sliding tables, a group of supporting plates are fixedly arranged on the output ends of the two groups of first electric push rods, slotted holes are equidistantly formed in the supporting plates, a group of second electric sliding tables are fixedly arranged on the upper surface of the bottom plate between the two groups of first electric sliding tables and are vertically arranged with the first electric sliding tables, a mounting sleeve is fixedly screwed on the second electric sliding tables, a motor is fixedly arranged inside the mounting sleeve, the output end of the motor penetrates through the mounting sleeve and is fixedly connected with a polishing head, stand columns are fixedly welded on the upper surface of the bottom plate close to four groups of corners, and a top plate is fixedly welded on the top of the stand columns, the lower surface of roof is close to the equal spiro union in both sides limit and is fixed with the electronic slip table of third, and is two sets of the electronic slip table of third all with first electronic slip table parallel arrangement, it is two sets of fixed mounting has second electric putter on the electronic slip table of third, and is two sets of second electric putter's a set of clamp plate of output fixedly connected with, the briquetting is installed to the lower surface equidistance of clamp plate, briquetting and slotted hole one-to-one set up.

Preferably, the lower surface of the bottom plate is welded and fixed with support legs at the positions of the four groups of corners, and the bottoms of the four groups of support legs are screwed and fixed with support legs.

Preferably, the output end of the motor is fixedly connected with the polishing head through a flat key.

Preferably, the slotted hole is of a counter bore structure with a large upper part and a small lower part, the pressing block is of a cylinder structure, and the diameter of the pressing block is smaller than that of the slotted hole counter bore.

Preferably, the pressing block is of a rubber plate structure, and is fixedly connected with the pressing plate through a mounting hole formed in the bottom of the pressing block and a bolt penetrating through the mounting hole.

Preferably, the first electric sliding table, the second electric sliding table, the third electric sliding table, the first electric push rod, the second electric push rod and the motor are electrically connected with an external power supply through circuits.

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

1. through set up the slotted hole in the backup pad, can be better will treat that hollow rivet who polishes places inside the backup pad, through setting up the clamp plate to fixed surface installs the briquetting with the slotted hole one-to-one under the clamp plate, can be better polish rivet fixation inside the slotted hole, improve the quality of polishing.

2. Through setting up first electronic slip table, the electronic slip table of second, the electronic slip table of third, first electric putter and second electric putter, drive backup pad, the head of polishing, clamp plate that can be better remove at level and vertical direction, can be better polish hollow rivet, and mechanized operation uses manpower sparingly, improves work efficiency.

Drawings

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

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

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a first electric sliding table; 3. a first electric push rod; 4. a support plate; 5. a slot; 6. a second electric sliding table; 7. installing a sleeve; 8. a motor; 9. polishing head; 10. a column; 11. a top plate; 12. a third electric sliding table; 13. a second electric push rod; 14. pressing a plate; 15. briquetting; 16. a support leg; 17. a support leg; 18. a flat bond.

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: a polishing device for producing hollow rivets comprises a base plate 1, wherein two groups of first electric sliding tables 2 are fixedly screwed on the upper surface of the base plate 1 close to two groups of side edges, the electric sliding tables are one of linear sliding tables, the electric sliding tables are also commonly referred to as electric cylinders in industry, linear modules and the like, and are formed by combining the linear sliding tables and motor drive, the two groups of first electric sliding tables 2 are arranged in parallel, first electric push rods 3 are vertically arranged on the two groups of first electric sliding tables 2, and the first electric push rods 3 are arranged, so that the grinding amount can be better adjusted; a group of supporting plates 4 are fixedly installed at the output ends of the two groups of electric push rods 3, slotted holes 5 are formed in the supporting plates 4 at equal intervals, a group of second electric sliding tables 6 are fixedly installed on the upper surface of the bottom plate 1 between the two groups of first electric sliding tables 2, the second electric sliding tables 6 are perpendicular to the first electric sliding tables 2, and rivets on the supporting plates 4 can be better polished through the perpendicular arrangement; a mounting sleeve 7 is fixedly screwed on the second electric sliding table 6, a motor 8 is fixedly mounted in the mounting sleeve 7, the output end of the motor 8 penetrates through the mounting sleeve 7 and is fixedly connected with a polishing head 9, four groups of corners on the upper surface of the bottom plate 1 are fixedly welded with upright columns 10, the tops of the upright columns 10 are fixedly welded with top plates 11, two sides of the lower surface of the top plate 11 are fixedly screwed with third electric sliding tables 12, two groups of the third electric sliding tables 12 are arranged in parallel with the first electric sliding table 2, two groups of the third electric sliding tables 12 are fixedly mounted with second electric push rods 13, the output ends of the two groups of the second electric push rods 13 are fixedly connected with a group of pressing plates 14, pressing blocks 15 are equidistantly mounted on the lower surfaces of the pressing plates 14, the pressing blocks 15 are arranged in one-to-one correspondence with the slotted holes 5, the pressing plates 15 and the supporting plates 4 can be better moved synchronously, the bottom plate 1, the supporting plate 4, the mounting sleeve 7, the upright post 10, the top plate 11 and the pressing plate 14 are all of steel plate structures, and are stable, firm and high in strength.

Specifically, the lower surface of bottom plate 1 is located the equal welded fastening in position at four group's turnings and is had landing leg 16, and the equal spiro union in bottom of four group's landing leg 16 is fixed with stabilizer blade 17, and through setting up landing leg 16, better strutting arrangement, the operation of being convenient for, through setting up stabilizer blade 17, leveling device that can be better.

Specifically, the output end of the motor 8 is fixedly connected with the polishing head 9 through the flat key 18, and the motor 8 is fixedly connected with the polishing head 9 better through the flat key 18.

Specifically, the slotted hole 5 is a counter bore structure with a large upper part and a small lower part, the pressing block 15 is a cylinder structure, the diameter of the pressing block 15 is smaller than that of the countersunk head of the slotted hole 5, and the rivet can be better fixed through the arrangement.

Specifically, the pressing block 15 is of a rubber plate structure, the pressing block 15 is fixedly connected with the pressing plate 14 through the mounting hole formed in the bottom and the bolt penetrating through the mounting hole, and through the arrangement, the rivet is prevented from being damaged by pressing, and installation and replacement are facilitated.

Specifically, first electronic slip table 2, electronic slip table 6 of second, electronic slip table 12 of third, first electric putter 3, second electric putter 13 and motor 8 all pass through circuit and outside power electric connection, through electric connection, can be better for the device improves the electric energy.

The working principle is as follows: during the use, place the hollow rivet that needs to polish inside slotted hole 5, promote clamp plate 14 downstream through second electric putter 13, make briquetting 15 stretch into the inside rivet head that compresses tightly of slotted hole 5, starter motor 8 drives the head of polishing 9 rotatory, cooperation through first electric putter 3 and second electric putter 14, make the rivet bottom that needs to polish contact the head of polishing 9, drive the rivet back-and-forth movement through first electronic slip table 2 and third electronic slip table 12 simultaneously, control about the head of polishing 9 is driven to second electronic slip table 6 drive in addition, can be better polish the operation to the rivet, it is of high quality to polish, high work efficiency.

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 (6)

1. The utility model provides a grinding device is used in hollow rivet production, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly provided with two groups of first electric sliding tables (2) close to two groups of side edges in a screwed manner, the two groups of first electric sliding tables (2) are arranged in parallel, the two groups of first electric sliding tables (2) are vertically provided with first electric push rods (3), the two groups of first electric push rods (3) are fixedly provided with a group of supporting plates (4), the supporting plates (4) are equidistantly provided with slotted holes (5), the upper surface of the bottom plate (1) is positioned between the two groups of first electric sliding tables (2) and is fixedly provided with a group of second electric sliding tables (6), the second electric sliding tables (6) are vertically arranged with the first electric sliding tables (2), the second electric sliding tables (6) are fixedly provided with mounting sleeves (7) in a screwed manner, the mounting sleeves (7) are internally and fixedly provided with motors (8), the output ends of the motors (8) penetrate through the mounting sleeves (7) and are fixedly connected with polishing, bottom plate (1) upper surface is close to the equal welded fastening in four groups of turnings and has stand (10), the top welded fastening of stand (10) has roof (11), the lower surface of roof (11) is close to the equal spiro union in both sides limit and is fixed with third electric sliding table (12), and is two sets of third electric sliding table (12) all with first electric sliding table (2) parallel arrangement, two sets of fixed mounting has second electric putter (13), two sets of on third electric sliding table (12) the output fixedly connected with a set of clamp plate (14) of second electric putter (13), briquetting (15) are installed to the lower surface equidistance of clamp plate (14), briquetting (15) and slotted hole (5) one-to-one setting.

2. The grinding device for blind rivet production according to claim 1, characterized in that: the lower surface of the bottom plate (1) is fixedly welded with supporting legs (16) at the positions of the four groups of corners, and supporting feet (17) are fixedly screwed at the bottoms of the four groups of supporting legs (16).

3. The grinding device for blind rivet production according to claim 1, characterized in that: the output end of the motor (8) is fixedly connected with the polishing head (9) through a flat key (18).

4. The grinding device for blind rivet production according to claim 1, characterized in that: the slotted hole (5) is of a counter bore structure with a large upper part and a small lower part, the pressing block (15) is of a cylindrical structure, and the diameter of the pressing block (15) is smaller than that of a counter bore of the slotted hole (5).

5. The grinding device for blind rivet production according to claim 1, characterized in that: the pressing block (15) is of a rubber plate structure, and the pressing block (15) is fixedly connected with the pressing plate (14) through a mounting hole formed in the bottom of the pressing block and a bolt penetrating through the mounting hole.

6. The grinding device for blind rivet production according to claim 1, characterized in that: the first electric sliding table (2), the second electric sliding table (6), the third electric sliding table (12), the first electric push rod (3), the second electric push rod (13) and the motor (8) are all electrically connected with an external power supply through circuits.