CN111168535A

CN111168535A - Punching sheet polishing machine

Info

Publication number: CN111168535A
Application number: CN202010081908.5A
Authority: CN
Inventors: 王海涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-06
Filing date: 2020-02-06
Publication date: 2020-05-19

Abstract

The invention relates to a polishing machine, in particular to a punching sheet polishing machine. The invention aims to provide a punching sheet polishing machine which is high in polishing efficiency and can polish punching sheets of different types. A punching sheet polisher comprises a machine body, a supporting rod, a rack, a moving mechanism, a cylinder, a front-back swinging mechanism and the like; the machine body is fixedly connected with at least 2 support rods, the rack is fixed on the right side above the machine body, the moving mechanism is arranged above the support rods, the air cylinder is arranged above the moving mechanism, the front-back swinging mechanism is connected above the air cylinder, and the transmission mechanism and the polishing mechanism are arranged on the rack; the polishing device can polish punching plates in batches, the polishing table is provided with the electromagnet and can adsorb iron punching pieces, and the upper table and the lower table of the polishing table can be separated.

Description

Punching sheet polishing machine

Technical Field

The invention relates to a polishing machine, in particular to a punching sheet polishing machine.

Background

The polishing machine is specially used for carrying out effect treatment on the surfaces and pipes of metal products such as steel, aluminum, copper and the like, dozens of original factory accessories meet different requirements, snow patterns, wiredrawing patterns, wavy patterns, matte surfaces, mirror surfaces and the like with different precisions are easily manufactured, deep scratches and slight scratches are quickly repaired, and grinding and polishing are quickly carried out; the welding line, the nozzle mark, the oxidation film, the smudge and the paint are suitable for deburring, forming round corners and decorative metal processing, and shadow, transition zone, uneven decorative surface and the like are not formed in the processing process, so the method is an important device of a metal product production line. The polishing machine is suitable for the following industries: sanding and drawing workpieces in wood and furniture industries such as flat wood boards, furniture metal handles and the like; hardware (metal) materials and products aluminum profiles and products thereof, stainless steel products and utensils, copper profiles and products, water heating bathroom equipment, locks, lamp decoration products, label nameplates, hardware ornaments, knives and scissors, door loose leaves, automobile and bicycle accessories, tableware, buckle products, buttons, belt buckles, mobile phone shells, clock industries and other workpieces are sanded and drawn; electronic parts, electronic equipment such as electronic parts, flat sanding, wire drawing and the like.

A contact part of the sheet part and the stamping die is stamped to leave a plurality of burrs and burrs. The punching press piece that has burr, feather angle need polish, and the polishing of the abrasive disc that present mode of polishing used abrasive machine mostly, and polishing process needs artifical use tool centre gripping punching press piece to polish on the abrasive disc, and polishing efficiency is low, and the burr on the in-process punching press piece of polishing splashes the injury on one's body very easily, because used dynamics is different when the manual work is handed the punching press piece polishing in addition, makes the polishing unevenness of punching press plane surface.

Therefore, a punching sheet polishing machine which has high polishing efficiency and can polish different types of punching plates is needed.

Disclosure of Invention

In order to overcome the defects of low efficiency and uneven polishing of manual polishing, the invention has the technical problems that: the punching sheet polishing machine is high in polishing efficiency and capable of polishing punching sheets of different models.

The technical scheme is as follows: the utility model provides a punching press piece burnishing machine, includes organism, bracing piece, frame, moving mechanism, cylinder, swing mechanism, drive mechanism and polishing mechanism around, the rigid coupling has 2 at least bracing pieces on the organism, and the frame is fixed on organism top right side, and moving mechanism sets up in the bracing piece top, and the moving mechanism top is provided with the cylinder, and swing mechanism around the cylinder top is connected, and drive mechanism and polishing mechanism set up in the frame.

In addition, it is particularly preferable that the moving mechanism includes a first guide rail, two first guide blocks, two first bearing seats, a screw rod, two guide nuts and a first flat frame, the first guide rail is fixedly connected to the support rod, the two first bearing seats are symmetrically arranged at two ends of the first guide rail, the two first bearing seats are both fixedly connected to the machine body, the screw rod is connected to the first bearing seats at two sides, the screw rod is provided with two guide nuts, the two guide nuts are respectively connected to one first guide block, and the first flat frame is fixedly connected above the two guide nuts; at least two cylinders are arranged above the first bracket.

In addition, it is especially preferred that the front-back swinging mechanism comprises a second flat frame, a second guide rail, a second guide block, a polishing table, a first motor, a swinging wheel, a connecting rod and a support, wherein the lower end of the second flat frame is connected with the cylinder, the second guide rail is symmetrically arranged on the left side and the right side of the second flat frame, the lower end of the polishing table is fixedly connected with the second guide block on the second guide rail on the two sides respectively, the first motor is arranged on the second flat frame, the swinging wheel is arranged on an output shaft of the first motor, the eccentric position of the swinging wheel is rotatably connected with the connecting rod, the support is fixedly connected to the middle part of the lower end of the polishing table, and.

In addition, it is especially preferred that, drive mechanism is including the second bearing, the axostylus axostyle, third bevel gear, first bevel gear, the second motor, fourth bevel gear, second bevel gear and first band pulley, the frame front side is provided with two second bearing, the axostylus axostyle is installed in two second bearing, third bevel gear rigid coupling is at the lower extreme of axostylus axostyle, fourth bevel gear rigid coupling is at the right-hand member of hob, third bevel gear cooperation fourth bevel gear, the second motor is installed in the frame top, second motor output shaft connecting axostylus axostyle, first bevel gear inlays on the axostylus axostyle, second bevel gear passes through the pivot and is connected with the frame rotary type, second bevel gear and first bevel gear.

In addition, it is especially preferred that the polishing mechanism comprises a driving wheel, a second belt wheel, a belt, a driven wheel and a polishing belt, wherein the driving wheel and the driven wheel are rotatably mounted on the frame, the second belt wheel is fixedly connected to the front side of the driving wheel on the right side, the second belt wheel is connected with the first belt wheel through the belt, and the polishing belt is wound on the driving wheel and the driven wheel.

In addition, it is particularly preferred that the polishing table is divided into a lower table and an upper table, wherein the lower table further comprises an electromagnet, the lower table is provided with a hollow groove, the electromagnet is arranged in the hollow groove of the lower table, at least nine strip-shaped grooves are arranged above the lower table, and the protruding part below the upper table is matched with the strip-shaped grooves on the lower table.

In addition, it is particularly preferable that the vehicle further includes a first travel switch and a second travel switch, the first travel switch is fixed to the upper left side of the first rail, and the second travel switch is fixed to the upper right side of the first rail.

The polishing platform can polish punching plates in batches, the polishing platform is provided with the electromagnet, iron stamping parts can be adsorbed, the upper platform of the polishing platform can be separated from the lower platform, the stamping pieces are placed in the strip-shaped grooves of the lower platform, sliding during polishing can be further prevented, the polishing platform can swing back and forth in the polishing process, the flatness of polishing can be improved by the front and back swing, and the function of reciprocating polishing can be realized through the travel switch.

Drawings

Fig. 1 is a schematic front view of the present invention.

FIG. 2 is a schematic front view of a polishing table according to the present invention.

Wherein the figures include the following reference numerals: 1. the automatic polishing machine comprises a machine body, 2. a support rod, 3. a first guide rail, 4. a first guide block, 5. a first bearing seat, 6. a screw rod, 7. a guide nut, 8. a first flat frame, 9. an air cylinder, 10. a second flat frame, 11. a second guide rail, 12. a second guide block, 13. a polishing table, 131. a lower table, 132. a hollow groove, 133. an electromagnet, 134. a strip-shaped groove, 135. an upper table, 14. a first motor, 15. a swinging wheel, 16. a connecting rod, 17. a support, 18. a machine frame, 19. a second bearing seat, 20. a shaft rod, 21. a third bevel gear, 22. a first bevel gear, 23. a second motor, 24. a fourth bevel gear, 25. a second bevel gear, 26. a first belt wheel, 27. a driving wheel, 28. a second belt wheel, 29. a belt, 30. a driven wheel, 31. a polishing belt, 32. a first travel switch, 33. a second travel switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

A punching sheet polisher is shown in figure 1 and comprises a machine body 1, support rods 2, a rack 18, a moving mechanism, air cylinders 9, a front-back swinging mechanism, a transmission mechanism and a polishing mechanism, wherein the machine body 1 is fixedly connected with 10 support rods 2, the rack 18 is fixed on the right side above the machine body 1 in a welding mode, the moving mechanism is arranged above the support rods 2, 2 air cylinders 9 are arranged above the moving mechanism, telescopic rods of the air cylinders 9 are connected with the front-back swinging mechanism, and the transmission mechanism and the polishing mechanism are arranged on the rack 18; the moving mechanism comprises a first guide rail 3, first guide blocks 4, first bearing seats 5, a screw rod 6, guide nuts 7 and a first flat frame 8, the first guide rail 3 is fixed on the support rod 2 in a welding mode, the number of the first bearing seats 5 is two, the two first bearing seats 5 are symmetrically arranged at two ends of the first guide rail 3, the two first bearing seats 5 are respectively fixed with the machine body 1 in a screw connection mode, the screw rod 6 is connected into the first bearing seats 5 at two sides, the screw rod 6 is provided with the two guide nuts 7, the two guide nuts 7 are respectively connected with the first guide blocks 4, and the first flat frame 8 is connected with the two guide nuts 7 in a welding mode; the front-back swinging mechanism comprises a second flat frame 10, second guide rails 11, second guide blocks 12, a polishing table 13, a first motor 14, a swinging wheel 15, a connecting rod 16 and a support 17, the lower end of the second flat frame 10 is connected with a cylinder 9, the second guide rails 11 are symmetrically arranged on the left side and the right side of the second flat frame 10, the two second guide rails 11 are connected with the second flat frame 10 in a welding mode, the lower end of the polishing table 13 is respectively welded on the second guide blocks 12 on the second guide rails 11 on the two sides, the first motor 14 is installed on the second flat frame 10 through screws, the swinging wheel 15 is in interference connection with an output shaft of the first motor 14, the eccentric position of the swinging wheel 15 is rotatably connected with the connecting rod 16, the support 17 is fixedly connected in the middle of the lower end of the polishing table 13, and the other end of the connecting rod; the transmission mechanism comprises second bearing seats 19, a shaft rod 20, a third bevel gear 21, a first bevel gear 22, a second motor 23, a fourth bevel gear 24, a second bevel gear 25 and a first belt pulley 26, wherein the two second bearing seats 19 are installed on the front side of the rack 18 through screws, the shaft rod 20 is connected in the two second bearing seats 19 in an interference manner, the third bevel gear 21 is welded at the lower end of the shaft rod 20, the fourth bevel gear 24 is fixedly connected at the right end of the screw rod 6, the third bevel gear 21 is matched with the fourth bevel gear 24, the second motor 23 is installed above the rack 18, the output shaft of the second motor 23 is connected with the shaft rod 20, the first bevel gear 22 is embedded on the shaft rod 20, the second bevel gear 25 is rotatably connected with the rack 18 through a rotating shaft, the second bevel gear 25 is meshed with the first bevel; the polishing mechanism comprises a driving wheel 27, a second belt wheel 28, a belt 29, a driven wheel 30 and a polishing belt 31, wherein the driving wheel 27 and the driven wheel 30 are rotatably mounted on the frame 18, the second belt wheel 28 is fixedly connected to the front side of the driving wheel 27 on the right side, the second belt wheel 28 is connected with the first belt wheel 26 through the belt 29, and the polishing belt 31 is wound on the driving wheel 27 and the driven wheel 30.

When the polishing machine is used, firstly, a punch is horizontally placed on a polishing table 13, the cylinder 9 is controlled to lift and adjust a punch piece on the polishing table 13 to be in contact with a polishing belt 31, the first motor 14 and the second motor 23 are started to rotate forwardly, the first motor 14 drives the shaft rod 20 to rotate, the first bevel gear 22 on the shaft rod 20 drives the second bevel gear 25, the first belt wheel 26 on the second bevel gear 25 drives the second belt wheel 28 to rotate through the belt 29, the second belt wheel 28 drives the driving wheel 27, the driving wheel 27 drives the driven wheel 30 to rotate through the polishing belt 31, and at the moment, the polishing belt 31 carries out polishing operation on the punch piece; in the polishing process, the third bevel gear 21 on the shaft rod 20 drives the fourth bevel gear 24 to rotate, the fourth bevel gear 24 drives the screw rod 6 to rotate, the guide nut 7 on the screw rod 6 drives the front-back swinging mechanism to move rightwards; meanwhile, a throwing wheel 15 on a first motor 14 drives a polishing table 13 on a support 17 to swing back and forth through a connecting rod 16; when the polishing table 13 moves to the right side of the machine body 1, the second motor 23 stops rotating, then the second motor 23 is controlled to rotate reversely, when the polishing table 13 is reset, the first motor 14 and the second motor 23 are stopped at the same time, and at this time, the polishing of the punched piece on the polishing table 13 is finished.

Example 2

On the basis of embodiment 1, as shown in fig. 2, the polishing table 13 is divided into a lower table 131 and an upper table 135, wherein the lower table 131 further comprises an electromagnet 133, the lower table 131 is provided with a hollow groove 132, the electromagnet 133 is installed in the hollow groove 132 of the lower table 131, eleven strip-shaped grooves 134 are provided above the lower table 131, and the protruding portion below the upper table 135 is engaged with the strip-shaped grooves 134 on the lower table 131.

When the punched sheet is placed on the polishing table 13, the electromagnet 133 is powered on, and the magnetic force of the electromagnet 133 absorbs the punched sheet through the polishing table 13 to prevent the punched sheet from falling off from the polishing table 13; the upper table 135 of the polishing table 13 can be used for polishing large punched sheets, the lower table 131 of the polishing table 13 can be used for polishing small punched sheets, the small punched sheets can be placed in the strip-shaped groove 134 of the lower table 131, and the strip-shaped groove 134 can be used for more effectively preventing the punched sheets from moving.

As shown in fig. 1, the vehicle seat further includes a first travel switch 32 and a second travel switch 33, the first travel switch 32 is fixed on the upper left side of the first rail 3, and the second travel switch 33 is fixed on the upper right side of the first rail 3.

When the right guide nut 7 touches the second travel switch 33, the second travel switch 33 controls the second motor 23 to rotate reversely, and when the left guide nut 7 touches the left first travel switch 32, the first travel switch 32 controls the second motor 23 to rotate normally, so that the function that the moving mechanism can automatically move circularly is realized.

It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a punching press piece burnishing machine, characterized by, including organism (1), bracing piece (2), frame (18), moving mechanism, cylinder (9), swing mechanism, drive mechanism and polishing mechanism around, the rigid coupling has 2 at least bracing pieces (2) on organism (1), frame (18) are fixed on organism (1) top right side, moving mechanism sets up in bracing piece (2) top, the moving mechanism top is provided with cylinder (9), swing mechanism around cylinder (9) top is connected, drive mechanism and polishing mechanism set up in frame (18).

2. The punching sheet polishing machine is characterized in that the moving mechanism comprises a first guide rail (3), a first guide block (4), two first bearing seats (5), a screw rod (6), two guide nuts (7) and a first flat frame (8), wherein the first guide rail (3) is fixedly connected to the support rod (2), the two first bearing seats (5) are symmetrically arranged at two ends of the first guide rail (3), the two first bearing seats (5) are fixedly connected with the machine body (1), the screw rod (6) is connected into the first bearing seats (5) at two sides, the screw rod (6) is provided with the two guide nuts (7), the two guide nuts (7) are respectively connected with the first guide block (4), and the first flat frame (8) is fixedly connected above the two guide nuts (7); at least two cylinders (9) are arranged above the first flat frame (8).

3. The punching and polishing machine according to claim 1, wherein the back-and-forth swinging mechanism comprises a second flat frame (10), a second guide rail (11), a second guide block (12), and a polishing table (13), first motor (14), get rid of driving wheel (15), connecting rod (16) and support (17), cylinder (9) are connected to second flat frame (10) lower extreme, second flat frame (10) left and right sides symmetry sets up second guide rail (11), polishing platform (13) lower extreme is respectively in second guide block (12) rigid coupling on both sides second guide rail (11), install on second flat frame (10) first motor (14), install on the output shaft of first motor (14) and get rid of driving wheel (15), the eccentric position rotary type of getting rid of driving wheel (15) is connected with connecting rod (16), support (17) rigid coupling is in polishing platform (13) lower extreme middle part, the other end and support (17) rotary type of connecting rod (16) are connected.

4. The punching and polishing machine according to claim 1, wherein the transmission mechanism comprises a second bearing seat (19), a shaft rod (20), a third bevel gear (21), a first bevel gear (22), a second motor (23), a fourth bevel gear (24), a second bevel gear (25) and a first belt wheel (26), two second bearing seats (19) are arranged on the front side of the frame (18), the shaft rod (20) is arranged in the two second bearing seats (19), the third bevel gear (21) is fixedly connected to the lower end of the shaft rod (20), the fourth bevel gear (24) is fixedly connected to the right end of the spiral rod (6), the third bevel gear (21) is matched with the fourth bevel gear (24), the second motor (23) is arranged above the frame (18), the output shaft of the second motor (23) is connected with the shaft rod (20), the first bevel gear (22) is embedded on the shaft rod (20), the second bevel gear (25) is rotatably connected with the frame (18) through a rotating shaft, the second bevel gear (25) is meshed with the first bevel gear (22), and the front side of the second bevel gear (25) is connected with a first belt wheel (26).

5. The punch pad polisher according to claim 1, wherein the polishing mechanism comprises a driving wheel (27), a second pulley (28), a belt (29), a driven wheel (30) and a polishing belt (31), the driving wheel (27) and the driven wheel (30) are rotatably mounted on the frame (18), the second pulley (28) is fixedly connected to the front side of the driving wheel (27) on the right side, the second pulley (28) is connected to the first pulley (26) through the belt (29), and the polishing belt (31) is wound on the driving wheel (27) and the driven wheel (30).

6. The punching sheet polisher according to claim 1 characterized in that the polishing table (13) is divided into a lower table (131) and an upper table (135), wherein the lower table (131) further comprises an electromagnet (133), the lower table (131) is provided with a hollow groove (132), the electromagnet (133) is installed in the hollow groove (132) of the lower table (131), at least nine strip-shaped grooves (134) are formed above the lower table (131), and the protruding part below the upper table (135) is matched with the strip-shaped grooves (134) on the lower table (131).

7. The punch pad polisher according to claim 6 further comprising a first travel switch (32) and a second travel switch (33), the first travel switch (32) being fixed to the upper left side of the first rail (3) and the second travel switch (33) being fixed to the upper right side of the first rail (3).