CN218312740U

CN218312740U - Polishing equipment for metal processing

Info

Publication number: CN218312740U
Application number: CN202221876998.8U
Authority: CN
Inventors: 张金斌; 张大军
Original assignee: Jiangsu Chengyitong Intelligent Equipment Co ltd
Current assignee: Jiangsu Chengyitong Intelligent Equipment Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-01-17
Anticipated expiration: 2032-07-21

Abstract

The application discloses polishing equipment that metalworking used relates to metalworking technical field, including the collecting box, the framework is installed at the top of collecting box, be provided with dust absorption assembly between collecting box and the framework, electric putter is all installed at the both ends at framework inner chamber top, the lifter plate is installed to two sets of electric putter's output, drive assembly is installed to the bottom of lifter plate, drive assembly keeps away from the one end of lifter plate and installs polishing assembly, the fixed plate is installed to the one end of framework inner chamber bottom, the mounting panel is installed to the other end of framework inner chamber bottom. This application sets up through the cooperation of fixed plate, fly leaf, positioning spring and mounting panel, conveniently adjusts the interval between fixed plate and the fly leaf to can carry out fixed centre gripping to the metal work piece of different specifications, avoid the metal work piece the condition of displacement to appear at the in-process of polishing as far as possible, through the setting of rubber pad, can protect the surface of metal work piece simultaneously, avoid appearing pressing from both sides the condition of hindering as far as possible.

Description

Polishing equipment for metal processing

Technical Field

The application relates to the technical field of metal processing, in particular to polishing equipment for metal processing.

Background

The polishing is a processing method for reducing the roughness of the surface of a workpiece by using the mechanical, chemical or electrochemical action to obtain a bright and flat surface, and is a modification processing of the surface of the workpiece by using a polishing tool and abrasive particles or other polishing media, the processed metal workpiece usually has burrs on the surface, the burrs on the workpiece can generate larger friction on the contact surface of the workpiece, the abrasion of the contact surface of the workpiece is increased, the service life of the workpiece is shortened, and therefore, the surface of the metal workpiece needs to be polished after being processed and formed.

In the process of implementing the present application, the inventor finds that at least the following problem exists in the technology, when the existing device polishes a metal workpiece, the metal workpiece is usually directly placed on a workbench, so that the metal workpiece is easy to displace in the polishing process, and the polishing effect of the equipment is reduced.

Disclosure of Invention

In order to improve the problem that when the existing device mentioned above polishes a metal workpiece, the metal workpiece is usually directly placed on a workbench, so that the metal workpiece is easy to displace in the polishing process, and the polishing effect of the device is reduced, the application provides a polishing device for metal processing.

The application provides a polishing equipment that metalworking used adopts following technical scheme:

the utility model provides a polishing equipment that metalworking used, includes the collecting box, the framework is installed at the top of collecting box, the collecting box with be provided with dust absorption assembly between the framework, electric putter is all installed at the both ends at framework inner chamber top, and is two sets of lifter plate is installed to electric putter's output, drive assembly is installed to the bottom of lifter plate, drive assembly keeps away from polishing assembly is installed to the one end of lifter plate, the fixed plate is installed to the one end of framework inner chamber bottom, the mounting panel is installed to the other end of framework inner chamber bottom, the mounting panel is close to the one end of fixed plate is connected with the positioning spring, the positioning spring is kept away from the fly leaf is installed to the one end of mounting panel.

Through adopting above-mentioned technical scheme, pulling the fly leaf right earlier and compressing positioning spring, the one end that will treat polishing metal work piece this moment offsets with the fixed plate, then unclamps the fly leaf, under positioning spring's elastic force effect for the fly leaf removes towards metal work piece's direction, until fixed plate and fly leaf with the fixed centre gripping of metal work piece, makes equipment can carry out the centre gripping to the metal work piece of different specifications, has improved the universality of device, avoids metal work piece the condition of displacement to appear at the in-process of polishing as far as possible.

Optionally, the fixed plate and the movable plate are connected with rubber pads on the sides close to the center of the frame body.

Through adopting above-mentioned technical scheme, through the setting of rubber pad, can protect metal workpiece's surface, the condition of avoiding metal workpiece to appear pressing from both sides the hindering as far as possible.

Optionally, a sliding assembly is arranged between the movable plate and the frame body, the sliding assembly comprises a sliding block, the sliding block is mounted at the bottom of the movable plate, a sliding rail is arranged at the bottom of the inner cavity of the frame body, and the sliding rail is connected with the sliding block in a sliding manner.

Through adopting above-mentioned technical scheme, when the fly leaf was controlling, the slider slided in the inside of slide rail to can lead to the fly leaf, make the fly leaf more steady at the in-process that removes.

Optionally, the dust collection assembly includes a housing, the housing is installed at two ends of the top of the collection box, negative pressure fans are installed in inner cavities of the two sets of housings, dust collection heads are connected to two sides of an inner cavity of the frame, a connection pipe is connected between the two sets of dust collection heads and the two sets of housings, and a material guide pipe is connected between the two sets of housings and the collection box.

Through adopting above-mentioned technical scheme, negative pressure fan starts and produces the negative pressure, utilizes dust absorption head and connecting pipe to absorb the piece to collect in unison the inside of leading-in collecting box of piece through the passage, avoid the piece to fly upward as far as possible and cause environmental pollution, improved the feature of environmental protection of equipment.

Optionally, the drive assembly includes the riser, the riser is installed the both ends of lifter plate bottom, and is two sets of be connected with the lead screw between the riser, one side of riser is installed and is used for the drive lead screw pivoted servo motor, the outer wall threaded connection of lead screw has the screw.

Through adopting above-mentioned technical scheme, drive the lead screw when servo motor starts and rotate, the lead screw rotates the drive screw and removes to can drive polishing subassembly and remove all the time and remove, make metal workpiece surface more even by polishing.

Optionally, a limiting assembly is arranged between the screw rod and the lifting plate and comprises a limiting block, the limiting block is installed at the top of the screw rod, a limiting groove is formed in the bottom of the lifting plate, and the limiting groove is connected with the limiting block in a sliding mode.

Through adopting above-mentioned technical scheme, when the screw removed, the stopper slided in the inside of spacing groove to can carry on spacingly to the screw, prevent that the screw from rotating along with the lead screw.

Optionally, the polishing assembly comprises a connecting plate, the connecting plate is installed at the bottom of the screw rod, a driving motor is installed at one end, away from the screw rod, of the connecting plate, a driving shaft is installed at the power output end of the driving motor, and a polishing disc is connected to one end, away from the driving motor, of the driving shaft.

Through adopting above-mentioned technical scheme, drive the polishing dish through the drive shaft and rotate when driving motor starts to can carry out polishing work to metal work's surface.

Optionally, the front of the collecting box is hinged with a door body.

Through adopting above-mentioned technical scheme, conveniently open the door body and carry out unified processing to the piece inside the collecting box.

In summary, the present application includes at least one of the following advantages:

(1) Through the cooperation setting of fixed plate, fly leaf, positioning spring and mounting panel, conveniently adjust the interval between fixed plate and the fly leaf to can carry out the fixed centre gripping to the metal work piece of different specifications, avoid metal work piece the condition of displacement to appear at the in-process of polishing as far as possible, simultaneously through the setting of rubber pad, can protect metal work piece's surface, avoid appearing pressing from both sides the condition of hindering as far as possible.

(2) Through the cooperation setting of screw, lead screw, servo motor and riser to can drive polishing subassembly and constantly carry out left and right reciprocating motion, carry out polishing work to the surface of work piece, improve the polishing efficiency of equipment.

(3) Through the cooperation setting of dust absorption head, connecting pipe, casing, negative pressure fan and passage to can start the production negative pressure through negative pressure fan, utilize dust absorption head and connecting pipe to adsorb the piece that produces when polishing, thereby avoid the piece to fly upward as far as possible and cause environmental pollution, improve the feature of environmental protection of equipment.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional structural view of the present application;

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

fig. 3 is a schematic structural diagram at a in fig. 1 of the present application.

In the figure: 1. a frame body; 2. an electric push rod; 3. a lifting plate; 4. a drive assembly; 401. a nut; 402. a screw rod; 403. a servo motor; 404. a vertical plate; 5. a dust collection assembly; 501. a dust collection head; 502. a connecting pipe; 503. a housing; 504. a negative pressure fan; 505. a material guide pipe; 6. a collection box; 7. a fixing plate; 8. a rubber pad; 9. a sliding assembly; 901. a slide rail; 902. a slider; 10. a movable plate; 11. a positioning spring; 12. mounting a plate; 13. a limiting component; 1301. a limiting groove; 1302. a limiting block; 14. a polishing assembly; 1401. a connecting plate; 1402. a drive motor; 1403. a drive shaft; 1404. a polishing disk; 15. a door body.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 and 2 in the drawings, the present application provides an embodiment: the utility model provides a polishing equipment that metalworking was used, includes collecting box 6, and the top fixed mounting of collecting box 6 has framework 1, and the front of collecting box 6 articulates there is a body 15. The door body 15 is convenient to open to uniformly treat the scraps in the collecting box 6. A dust collection assembly 5 is arranged between the collection box 6 and the frame body 1, the dust collection assembly 5 comprises a shell 503, the shell 503 is arranged at two ends of the top of the collection box 6, a negative pressure fan 504 is arranged in the inner cavities of the two groups of shells 503, dust collection heads 501 are connected to two sides of the inner cavity of the frame body 1, a connecting pipe 502 is connected between the two groups of dust collection heads 501 and the two groups of shells 503, and a material guide pipe 505 is connected between the two groups of shells 503 and the collection box 6. The negative pressure fan 504 is started to generate negative pressure, the dust collection head 501 and the connecting pipe 502 are used for sucking the fragments, and the fragments are guided into the collecting box 6 through the material guide pipe 505 to be collected uniformly, so that the environment pollution caused by the flying of the fragments is avoided as much as possible, and the environmental protection performance of the equipment is improved.

Please refer to fig. 1 and fig. 2 in the drawings of the specification, electric push rods 2 are mounted at both ends of the top of the inner cavity of the frame body 1, and lifting plates 3 are mounted at the output ends of the two groups of electric push rods 2, and the lifting plates 3 can be driven to move by starting the electric push rods 2. Drive assembly 4 is installed to the bottom of lifter plate 3, and polishing subassembly 14 is installed to the one end that drive assembly 4 kept away from lifter plate 3, and drive assembly 4 includes riser 404, and the both ends in lifter plate 3 bottom are installed to riser 404, are connected with lead screw 402 between two sets of risers 404, and one side of riser 404 is installed and is used for driving lead screw 402 pivoted servo motor 403, and the outer wall threaded connection of lead screw 402 has screw 401. When the servo motor 403 is started, the screw rod 402 is driven to rotate, the screw rod 402 drives the nut 401 to move left and right, and therefore the polishing assembly 14 can be driven to move left and right all the time, and the surface of the metal workpiece is polished more uniformly.

Please refer to fig. 1 in the drawings of the specification, a limiting assembly 13 is disposed between the screw 402 and the lifting plate 3, the limiting assembly 13 includes a limiting block 1302, the limiting block 1302 is mounted on the top of the screw 402, a limiting groove 1301 is formed at the bottom of the lifting plate 3, and the limiting groove 1301 is slidably connected with the limiting block 1302. When the nut 401 moves, the stopper 1302 slides inside the stopper groove 1301, so that the nut 401 can be stopped, and the nut 401 is prevented from rotating along with the rotation of the lead screw 402.

Referring to fig. 1 and 3 in the drawings, the polishing assembly 14 includes a connecting plate 1401, the connecting plate 1401 is mounted at the bottom of the screw 402, a driving motor 1402 is mounted at one end of the connecting plate 1401 far away from the screw 402, a driving shaft 1403 is mounted at the power output end of the driving motor 1402, and a polishing disk 1404 is connected at one end of the driving shaft 1403 far away from the driving motor 1402. When the driving motor 1402 is started, the polishing disk 1404 is driven to rotate by the driving shaft 1403, so that the surface of the metal workpiece can be polished.

Referring to fig. 1 in the drawings of the specification, a fixed plate 7 is mounted at one end of the bottom of an inner cavity of a frame body 1, a mounting plate 12 is mounted at the other end of the bottom of the inner cavity of the frame body 1, a positioning spring 11 is connected to one end of the mounting plate 12 close to the fixed plate 7, a movable plate 10 is mounted at one end of the positioning spring 11 far from the mounting plate 12, and metal workpieces of different specifications can be fixedly clamped through the fixed plate 7 and the movable plate 10. The fixed plate 7 and the movable plate 10 are connected with rubber pads 8 on the sides close to the center of the frame body 1. Through the setting of rubber pad 8, can protect metal workpiece's surface, avoid metal workpiece to appear pressing from both sides the condition of hindering as far as possible. A sliding assembly 9 is arranged between the movable plate 10 and the frame 1, the sliding assembly 9 includes a slider 902, the slider 902 is mounted at the bottom of the movable plate 10, a sliding rail 901 is disposed at the bottom of the inner cavity of the frame 1, and the sliding rail 901 is slidably connected to the slider 902. When the movable plate 10 moves left and right, the slider 902 slides inside the slide rail 901, so that the movable plate 10 can be guided, and the movable plate 10 is more stable in the moving process.

The working principle is as follows: when using the device, pull movable plate 10 to the right earlier and compress positioning spring 11, the one end that will wait to polish metal work piece at this moment offsets with fixed plate 7, and loosen movable plate 10, under positioning spring 11's spring action, make movable plate 10 remove towards metal work piece's direction, until fixed plate 7 and movable plate 10 with the fixed centre gripping of metal work piece, make equipment can carry out the centre gripping to the metal work piece of different specifications, the universality of device has been improved, avoid metal work piece the in-process of polishing the condition of displacement to appear as far as possible, set up through rubber pad 8 simultaneously, can protect metal work piece's surface, avoid the condition of clamping wound to appear as far as possible.

Then starting the electric push rod 2, wherein the electric push rod 2 extends out to drive the lifting plate 3 to move downwards until the polishing disc 1404 is in contact with the surface of the metal workpiece, at the moment, the servo motor 403 and the driving motor 1402 are started through the controller, the driving motor 1402 is started to drive the polishing disc 1404 to rotate through the driving shaft 1403 to polish the metal workpiece, meanwhile, the servo motor 403 drives the lead screw 402 to rotate when being started, under the sliding fit of the limiting groove 1301 and the limiting block 1302, the lead screw 402 rotates to drive the screw 401 to move left and right, therefore, the polishing disc 1404 can be driven to move left and right, the surface of the metal workpiece is polished in a reciprocating mode, the metal workpiece is polished more uniformly, and the polishing efficiency of the equipment is improved.

At the in-process of equipment polishing, can produce certain piece, start negative pressure fan 504 through the controller this moment, negative pressure fan 504 produces the negative pressure, utilizes dust absorption head 501 and connecting pipe 502 to absorb the piece to collect through the inside of passage 505 with the leading-in collecting box 6 of piece is unified, avoid the piece to fly upward as far as possible and cause environmental pollution, improved the feature of environmental protection of equipment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A polishing apparatus for metal working, comprising a collection box (6), characterized in that: framework (1) is installed at the top of collecting box (6), collecting box (6) with be provided with dust absorption subassembly (5) between framework (1), electric putter (2) are all installed, two sets of at the both ends at framework (1) inner chamber top lifter plate (3) are installed to electric putter's (2) output, drive assembly (4) are installed to the bottom of lifter plate (3), drive assembly (4) are kept away from polishing subassembly (14) are installed to the one end of lifter plate (3), fixed plate (7) are installed to the one end of framework (1) inner chamber bottom, mounting panel (12) are installed to the other end of framework (1) inner chamber bottom, mounting panel (12) are close to the one end of fixed plate (7) is connected with positioning spring (11), positioning spring (11) are kept away from fly leaf (10) are installed to the one end of mounting panel (12).

2. A polishing apparatus for metal working according to claim 1, characterized in that: the fixed plate (7) and the movable plate (10) are connected with rubber pads (8) on one sides close to the center of the frame body (1).

3. A polishing apparatus for metal working according to claim 1, characterized in that: the movable plate (10) and the frame body (1) are provided with a sliding assembly (9) therebetween, the sliding assembly (9) comprises a sliding block (902), the sliding block (902) is installed at the bottom of the movable plate (10), the bottom of the inner cavity of the frame body (1) is provided with a sliding rail (901), and the sliding rail (901) is connected with the sliding block (902) in a sliding manner.

4. A polishing apparatus for metal working according to claim 1, characterized in that: the dust collection assembly (5) comprises a shell (503), the shell (503) is installed at two ends of the top of the collection box (6), the two groups of shells (503) are provided with negative pressure fans (504) in inner cavities, dust collection heads (501) are connected to two sides of the inner cavity of the frame body (1), the two groups of dust collection heads (501) and the two groups of shells (503) are connected with a connecting pipe (502) therebetween, and the two groups of shells (503) and the collection box (6) are connected with a material guide pipe (505) therebetween.

5. A polishing apparatus for metal working according to claim 1, characterized in that: the driving assembly (4) comprises a vertical plate (404), the vertical plate (404) is installed at two ends of the bottom of the lifting plate (3), a screw rod (402) is connected between the vertical plates (404), one side of each vertical plate (404) is installed and used for driving the screw rod (402) to rotate a servo motor (403), and the outer wall of each screw rod (402) is in threaded connection with a nut (401).

6. A polishing apparatus for metal working according to claim 5, characterized in that: the lifting plate is characterized in that a limiting assembly (13) is arranged between the screw rod (402) and the lifting plate (3), the limiting assembly (13) comprises a limiting block (1302), the limiting block (1302) is installed at the top of the screw rod (402), a limiting groove (1301) is formed in the bottom of the lifting plate (3), and the limiting groove (1301) is in sliding connection with the limiting block (1302).

7. A polishing apparatus for metal working according to claim 5, characterized in that: the polishing assembly (14) comprises a connecting plate (1401), the connecting plate (1401) is installed at the bottom of the screw rod (402), a driving motor (1402) is installed at one end, away from the screw rod (402), of the connecting plate (1401), a driving shaft (1403) is installed at the power output end of the driving motor (1402), and one end, away from the driving motor (1402), of the driving shaft (1403) is connected with a polishing disc (1404).

8. A polishing apparatus for metal working according to claim 1, characterized in that: the front surface of the collecting box (6) is hinged with a door body (15).