CN221048108U

CN221048108U - Hardware polishing device

Info

Publication number: CN221048108U
Application number: CN202322520762.1U
Authority: CN
Inventors: 高文英
Original assignee: Tongling Ruixue Hardware Sales Co ltd
Current assignee: Tongling Ruixue Hardware Sales Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-05-31
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses a hardware polishing device, which comprises a supporting plate, wherein the bottom of the supporting plate is fixedly connected with a plurality of supporting columns, a first moving assembly is arranged between two first supporting columns, an air cylinder is arranged at the top of a second mounting frame, and a first polishing assembly is arranged at the bottom end of an output shaft of the air cylinder; one of the second sliding grooves is internally and slidably connected with a second sliding block, the other second sliding groove is internally provided with a second moving assembly, a third moving assembly is arranged between the two second supporting bars, and the bottom of the third moving assembly is provided with a second polishing assembly. According to the polishing device, through the simple fixing assembly and the first moving assembly, hardware with different sizes can be fixed, the universality is high, and the fixed hardware can be driven to move, so that polishing is facilitated, a worker is not required to manually move a polishing position, and the polishing efficiency is greatly improved.

Description

Hardware polishing device

Technical Field

The utility model relates to the technical field of hardware machining, in particular to a hardware polishing machining device.

Background

The hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron and tin, is used for fixing things, processing things, decorating and the like, is widely applied and comprises buildings, machinery, decorating and the like, the demand of the hardware is also increased along with the continuous expansion of the application market, the quality requirement of people on the hardware is higher and higher, particularly in the aspect of smoothness of the hardware, polishing treatment is needed to be carried out when the hardware is processed, the surface roughness of the hardware is reduced, so that the bright and smooth surface is obtained, and besides attractive appearance, the hardware is mainly attached to a die, friction loss is reduced, and the service life of the hardware is prolonged.

The existing hardware polishing device is simple in design, hardware is fixed on a fixing base generally, polishing is conducted on the hardware through polishing equipment, however, the existing polishing equipment can only polish the top surface of the hardware, when the outer wall of the hardware is required to be polished, polishing cutters need to be replaced in a halt mode, polishing efficiency of the polishing device is greatly reduced, meanwhile, the existing fixing base can only fix hardware with one specification and size, hardware with different specifications and sizes cannot be fixed, and therefore universality of the polishing device is greatly reduced.

It is therefore desirable to provide a hardware polishing device to solve the above-mentioned problems.

Disclosure of utility model

The technical problem to be solved by the utility model is that the existing hardware polishing device is simple in design, hardware is usually fixed on a fixed seat and is polished through polishing equipment, however, the existing polishing equipment only can polish the top surface of the hardware, and when the outer wall of the hardware is required to be polished, a polishing knife is required to be replaced by stopping a machine, so that the polishing efficiency of the polishing device is greatly reduced, and meanwhile, the existing fixed seat only can fix hardware with one specification and size and cannot fix hardware with different specifications and sizes, so that the universality of the polishing device is greatly reduced.

In order to solve the technical problems, the utility model adopts a technical scheme that: the hardware polishing and processing device comprises a supporting plate, wherein a plurality of supporting columns are fixedly connected to the bottom of the supporting plate, a first sliding groove is formed in the top of the supporting plate, and a first sliding block is connected to the first sliding groove in a sliding mode;

The top of the first sliding block is provided with a fixed assembly, both sides of the top of the supporting plate are fixedly connected with first supporting bars, a first moving assembly is arranged between the two first supporting bars, one side of the top of the supporting plate is fixedly connected with a fixing frame, the center of the top of the fixing frame is fixedly connected with a second mounting frame, the top of the second mounting frame is provided with a cylinder, and the bottom end of an output shaft of the cylinder is provided with a first grinding assembly;

The second sliding grooves are formed in the front end and the rear end of the other side of the top of the supporting plate, one second sliding groove is internally connected with a second sliding block in a sliding manner, a second moving assembly is installed in the second sliding groove, the second sliding blocks and the tops of the second moving assemblies are fixedly connected with second supporting bars, a third moving assembly is installed between the two second supporting bars, and a second polishing assembly is installed at the bottom of the third moving assembly.

The utility model is further provided with: a first threaded hole is formed in the first sliding block.

Through the technical scheme: and the first sliding block is conveniently connected with the first ball screw in a threaded manner, so that the first sliding block is conveniently driven to slide by the first servo motor.

The utility model is further provided with: the fixed subassembly includes the fixing base, fixing base fixed connection is in the top of first slider, the standing groove has been seted up in the fixing base, the outer wall fixedly connected with of fixing base a plurality of fixed blocks, a plurality of the second screw hole has all been seted up between fixed block and the fixing base, and a plurality of second screw hole internal thread connection has the threaded rod, a plurality of the equal fixedly connected with of outer wall one end of threaded rod rotates the handle, a plurality of the equal fixedly connected with fixed bolster of the other end of threaded rod.

Through the technical scheme: when the staff needs to polish the hardware, place the hardware in the standing groove, the staff manually rotates a plurality of rotation handles this moment for a plurality of rotation handles rotate a plurality of threaded rods respectively, make a plurality of threaded rods rotate at a plurality of second screw holes respectively, drive a plurality of fixed pads respectively and remove to the inner end, thereby closely laminate with the outer wall of hardware, can fix the hardware of equidimension not, the commonality is strong.

The utility model is further provided with: the first moving assembly comprises a first mounting frame, the first mounting frame is fixedly connected to one side of one of the first support bars, a first servo motor is mounted on one side of the first mounting frame, one end of an output shaft of the first servo motor is fixedly connected with a first ball screw, and the first ball screw is in threaded connection with a first threaded hole in the first sliding block.

Through the technical scheme: when needing to drive fixed good hardware and remove, first servo motor begins the work this moment, and first servo motor rotates through the output shaft and drives first ball, thereby first ball rotates and drives first slider and remove, thereby first slider removes and drives the fixed good hardware of fixing base internal fixation and remove, does not need the manual position of polishing of moving the hardware of staff to great improvement this processingequipment that polishes efficiency.

The utility model is further provided with: the first grinding assembly comprises a third mounting frame, the third mounting frame is fixedly connected to the bottom end of the cylinder piston, a second servo motor is mounted at the bottom of the third mounting frame, and a grinding disc is fixedly connected to the bottom end of an output shaft of the second servo motor.

Through the technical scheme: when polishing the hardware top surface, the cylinder starts working at this moment, and the cylinder passes through the piston and promotes second servo motor for second servo motor moves down, and second servo motor starts working simultaneously, and the second servo motor drives the dish of polishing through output shaft rotation and carries out high-speed rotation, thereby has realized polishing the dish and polishing the hardware top surface, and the effect of polishing is strong.

The utility model is further provided with: the second moving assembly comprises a fourth mounting frame which is fixedly connected to the other side of the supporting plate, a third servo motor is mounted on the other side of the fourth mounting frame, one end of an output shaft of the third servo motor is fixedly connected with a second ball screw, a first rolling nut seat is mounted on the outer wall of the second ball screw, and the first rolling nut seat is in sliding connection with another second sliding groove.

Through the technical scheme: when needs polish the outer wall of hardware, first ball screw drives first slider and removes the bottom position of putting second subassembly of polishing this moment, third servo motor starts the work this moment, third servo motor rotates through the output shaft and drives second ball screw and rotate, thereby second ball screw rotates and drives first rolling nut seat and remove, thereby first rolling nut seat removes and drives one of them second support bar and remove, another second support bar slides in one of them second spout through the second slider, thereby realized that the second is polished the subassembly and is moved about, the hardware outer wall of being convenient for polishes.

The utility model is further provided with: the third moving assembly comprises a fifth mounting frame which is fixedly connected to the rear end of one of the second support bars, a fourth servo motor is mounted at the rear end of the fifth mounting frame, one end of an output shaft of the fourth servo motor is fixedly connected with a third ball screw, two sliding bars are fixedly connected between the second support bars, a second rolling nut seat is mounted on the outer wall of the third ball screw, and the second rolling nut seat is in sliding connection with the two sliding bars.

Through the technical scheme: meanwhile, the fourth servo motor starts to work, the fourth servo motor drives the third ball screw to rotate through the rotation of the output shaft, the third ball screw rotates to drive the second rolling nut seat to move, the second rolling nut seat moves to drive the second polishing assembly to move back and forth, the second moving assembly is matched to facilitate polishing of the outer wall of the hardware, the polishing range is wide and flexible, the hardware does not need to be manually moved by a worker to polish, and polishing efficiency is high.

The utility model is further provided with: the second polishing assembly comprises a sixth mounting frame, the sixth mounting frame is fixedly connected to the bottom of the second rolling nut seat, a fifth servo motor is mounted at the bottom of the sixth mounting frame, and a polishing knife is fixedly connected to the bottom end of an output shaft of the fifth servo motor.

Through the technical scheme: meanwhile, the fifth servo motor starts to work, and the fifth servo motor drives the polishing cutter to rotate at a high speed through rotation of the output shaft, so that the polishing cutter is tightly attached to the outer wall of the hardware to polish the hardware.

The beneficial effects of the utility model are as follows:

1. According to the polishing device, through the simple design of the fixing component and the first moving component, hardware with different sizes can be fixed by the polishing device, the universality is high, and the fixed hardware can be driven to move, so that polishing is facilitated, a worker is not required to manually move a polishing position, and the polishing efficiency is greatly improved;

2. According to the utility model, the first grinding assembly and the air cylinder are simple in design, the first grinding assembly can be used for efficiently grinding the top surface of the hardware, and the air cylinder can be used for driving the grinding disc to lift, so that the top of the hardware is convenient to grind;

3. According to the utility model, through the second moving assembly, the third moving assembly and the second polishing assembly which are simple in design, the second polishing assembly can move left and right forwards and backwards, so that the outer wall of the hardware is convenient to polish, the polishing range is wider and flexible, the hardware is not required to be manually moved by a worker for polishing, and the polishing efficiency is high.

Drawings

FIG. 1 is an external view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of a fixing assembly according to the present utility model;

FIG. 4 is a schematic view of a first polishing assembly according to the present utility model;

FIG. 5 is a schematic diagram of a second moving assembly according to the present utility model;

fig. 6 is a schematic view of a second sanding assembly of the present utility model.

In the figure: 1. a support plate; 2. a support column; 3. a first chute; 4. a first slider; 5. a fixing assembly; 501. a fixing seat; 502. a placement groove; 503. a fixed block; 504. a threaded rod; 505. rotating the handle; 506. a fixing pad; 6. a first support bar; 7. a first moving assembly; 701. a first mounting frame; 702. a first servo motor; 703. a first ball screw; 8. a fixing frame; 9. a second mounting frame; 10. a cylinder; 11. a first grinding assembly; 1101. a third mounting frame; 1102. a second servo motor; 1103. polishing the grinding disc; 12. a second chute; 13. a second slider; 14. a second moving assembly; 1401. a fourth mounting bracket; 1402. a third servo motor; 1403. a second ball screw; 1404. a first rolling nut seat; 15. a second support bar; 16. a third moving assembly; 1601. a fifth mounting bracket; 1602. a fourth servo motor; 1603. a third ball screw; 1604. a slide bar; 1605. the second rolling nut seat; 17. a second grinding assembly; 1701. a sixth mounting bracket; 1702. a fifth servo motor; 1703. and (5) sharpening the knife.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1-6, a polishing device for hardware includes a support plate 1, a plurality of support columns 2 are fixedly connected to the bottom of the support plate 1, a first sliding chute 3 is provided at the top of the support plate 1, a first sliding block 4 is slidably connected in the first sliding chute 3, a first threaded hole is provided in the first sliding block 4, so that the first sliding block 4 is conveniently connected with a first ball screw 703 in a threaded manner, and is conveniently driven to slide by a first servo motor 702, first support bars 6 are fixedly connected to both sides of the top of the support plate 1, a fixing frame 8 is fixedly connected to one side of the top of the support plate 1, a second mounting frame 9 is fixedly connected to the top center of the fixing frame 8, a cylinder 10 is mounted at the top of the second mounting frame 9, a second sliding chute 12 is provided at the front end and the rear end of the other side of the top of the support plate 1, a second sliding block 13 is slidably connected to the second sliding block 13, and a second support bar 15 is fixedly connected to the top of the second sliding block 13 and a second moving assembly 14;

As shown in fig. 3, the fixing component 5 is installed at the top of the first slider 4, the fixing component 5 includes a fixing seat 501, the fixing seat 501 is fixedly connected to the top of the first slider 4, a placement groove 502 is formed in the fixing seat 501, a plurality of fixing blocks 503 are fixedly connected to the outer wall of the fixing seat 501, second threaded holes are formed between the plurality of fixing blocks 503 and the fixing seat 501, threaded rods 504 are connected in the plurality of second threaded holes, one end of the outer wall of each of the plurality of threaded rods 504 is fixedly connected with a rotating handle 505, the other end of each of the plurality of threaded rods 504 is fixedly connected with a fixing pad 506, when a worker needs to polish the hardware, the worker places the hardware in the placement groove 502, at this time, the worker manually rotates the plurality of rotating handles 505, so that the plurality of threaded rods 504 rotate in the plurality of second threaded holes respectively, and drive the plurality of fixing pads 506 to move towards the inner ends respectively, thereby tightly attaching to the outer wall of the hardware, hardware with different sizes can be fixed, and the universality is strong;

As shown in fig. 1, a first moving assembly 7 is installed between two first support bars 6, the first moving assembly 7 includes a first mounting frame 701, the first mounting frame 701 is fixedly connected to one side of one of the first support bars 6, a first servo motor 702 is installed on one side of the first mounting frame 701, one end of an output shaft of the first servo motor 702 is fixedly connected with a first ball screw 703, the first ball screw 703 is in threaded connection with a first threaded hole in a first slider 4, when fixed hardware needs to be driven to move, at this moment, the first servo motor 702 starts to work, the first servo motor 702 drives the first ball screw 703 to rotate through rotation of an output shaft, the first ball screw 703 rotates to drive the first slider 4 to move, and the first slider 4 moves to drive the fixed hardware in a fixed seat 501 to move, so that a worker does not need to manually move the polishing position of the hardware, and polishing efficiency of the polishing device is greatly improved;

As shown in fig. 4, a first grinding component 11 is installed at the bottom end of an output shaft of a cylinder 10, the first grinding component 11 comprises a third installation frame 1101, the third installation frame 1101 is fixedly connected to the bottom end of a piston of the cylinder 10, a second servo motor 1102 is installed at the bottom of the third installation frame 1101, a grinding disc 1103 is fixedly connected to the bottom end of the output shaft of the second servo motor 1102, when the top surface of a hardware is ground, the cylinder 10 starts to work, the cylinder 10 pushes the second servo motor 1102 through the piston, so that the second servo motor 1102 moves downwards, meanwhile, the second servo motor 1102 starts to work, and the second servo motor 1102 drives the grinding disc 1103 to rotate at a high speed through the rotation of the output shaft, so that the grinding disc 1103 is used for grinding the top surface of the hardware, and the grinding effect is strong;

As shown in fig. 5, a second moving assembly 14 is installed in the other second sliding groove 12, the second moving assembly 14 includes a fourth installation frame 1401, the fourth installation frame 1401 is fixedly connected to the other side of the supporting plate 1, a third servo motor 1402 is installed on the other side of the fourth installation frame 1401, one end of an output shaft of the third servo motor 1402 is fixedly connected with a second ball screw 1403, a first rolling nut seat 1404 is installed on the outer wall of the second ball screw 1403, the first rolling nut seat 1404 is slidably connected with the other second sliding groove 12, when the outer wall of a hardware needs to be polished, at this time, the first ball screw 703 drives the first sliding block 4 to move to the bottom of the second polishing assembly 17, at this time, the third servo motor 1402 starts to work, the third servo motor 1402 drives the second ball screw 1403 to rotate through output shaft rotation, so as to drive the first rolling nut seat 1404 to move, the first rolling nut seat 1404 moves so as to drive one of the second supporting bars 15, and the other second supporting bars 15 slide in one of the second sliding grooves 12 through the second sliding blocks 13, so that the left and right movement of the second sliding assembly 17 is realized, and the outer wall of the hardware is convenient to polish;

As shown in fig. 6, a third moving assembly 16 is installed between two second support bars 15, the third moving assembly 16 includes a fifth mounting rack 1601, the fifth mounting rack 1601 is fixedly connected to the rear end of one of the second support bars 15, a fourth servo motor 1602 is installed at the rear end of the fifth mounting rack 1601, one end of an output shaft of the fourth servo motor 1602 is fixedly connected with a third ball screw 1603, two sliding bars 1604 are fixedly connected between the two second support bars 15, a second rolling nut seat 1605 is installed on the outer wall of the third ball screw 1603, the second rolling nut seat 1605 is slidably connected with the two sliding bars 1604, meanwhile, the fourth servo motor 1602 starts to work, the fourth servo motor 1603 rotates through the output shaft to drive the third ball screw 1603 to drive the second rolling nut seat 1605 to move, the second rolling nut seat 1605 moves to drive the second polishing assembly 17 to move back and forth, the outer wall of the hardware is convenient to polish in cooperation with the second moving assembly 14, the polishing range is wider and flexible, manual movement of the hardware is not needed by a worker is not needed, and polishing efficiency is high;

As shown in fig. 6, the second polishing assembly 17 is installed at the bottom of the third moving assembly 16, the second polishing assembly 17 includes a sixth mounting frame 1701, the sixth mounting frame 1701 is fixedly connected to the bottom of the second rolling nut seat 1605, a fifth servo motor 1702 is installed at the bottom of the sixth mounting frame 1701, a polishing knife 1703 is fixedly connected to the bottom end of an output shaft of the fifth servo motor 1702, meanwhile, the fifth servo motor 1702 starts to work, and the fifth servo motor 1702 drives the polishing knife 1703 to rotate at a high speed through rotation of the output shaft, so that the polishing knife is tightly attached to the outer wall of a hardware.

When the utility model is used, the hardware of a worker is placed in the placing groove 502, at the moment, the worker manually rotates the plurality of rotating handles 505, the plurality of rotating handles 505 respectively rotate the plurality of threaded rods 504, the plurality of threaded rods 504 respectively rotate in the plurality of second threaded holes, the plurality of fixing pads 506 are respectively driven to move towards the inner end, thereby fixing the hardware, the output shaft of the first servo motor 702 rotates to drive the first ball screw 703 to rotate, the first ball screw 703 rotates to drive the first sliding block 4 to move, thereby driving the hardware fixed in the fixing seat 501 to move to the bottom position of the first grinding component 11, at the moment, the cylinder 10 starts to work, the cylinder 10 pushes the second servo motor 1102 through the piston, so that the second servo motor 1102 moves downwards, at the same time, the second servo motor 1102 drives the grinding disc 1103 to rotate at a high speed through the output shaft rotation, thereby realizing the grinding of the top surface of the hardware, at the moment, the first ball screw 703 drives the first sliding block 4 to move to the bottom position of the second grinding component 17, the third servo motor 1402 and the fourth servo motor 1702 and the fourth ball screw 1703 respectively rotate to be in close contact with the outer wall of the first ball screw 1703, at the moment, and the fifth ball screw 1703 is driven to rotate, at the moment, thereby realizing the close fitting of the right grinding of the output shaft and the first ball screw 1703 is driven to rotate.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. Hardware processingequipment that polishes, including backup pad (1), its characterized in that: the bottom of the supporting plate (1) is fixedly connected with a plurality of supporting columns (2), a first sliding groove (3) is formed in the top of the supporting plate (1), and a first sliding block (4) is connected in the first sliding groove (3) in a sliding mode;

The top of the first sliding block (4) is provided with a fixing assembly (5), both sides of the top of the supporting plate (1) are fixedly connected with first supporting bars (6), a first moving assembly (7) is arranged between the two first supporting bars (6), one side of the top of the supporting plate (1) is fixedly connected with a fixing frame (8), the center of the top of the fixing frame (8) is fixedly connected with a second mounting frame (9), the top of the second mounting frame (9) is provided with a cylinder (10), and the bottom end of an output shaft of the cylinder (10) is provided with a first grinding assembly (11);

Second spout (12) have all been seted up to the top opposite side front and back end of backup pad (1), one of them second spout (12) sliding connection has second slider (13), another install second removal subassembly (14) in second spout (12), the top of second slider (13) and second removal subassembly (14) all fixedly connected with second support bar (15), two install third removal subassembly (16) between second support bar (15), second polishing subassembly (17) are installed to the bottom of third removal subassembly (16).

2. The hardware polishing device according to claim 1, wherein: a first threaded hole is formed in the first sliding block (4).

3. The hardware polishing device according to claim 1, wherein: the fixing assembly (5) comprises a fixing base (501), the fixing base (501) is fixedly connected to the top of a first sliding block (4), a holding groove (502) is formed in the fixing base (501), a plurality of fixing blocks (503) are fixedly connected to the outer wall of the fixing base (501), a plurality of second threaded holes are formed between the fixing blocks (503) and the fixing base (501), a threaded rod (504) is connected to the inner threads of the second threaded holes, a plurality of rotating handles (505) are fixedly connected to one end of the outer wall of the threaded rod (504), and a plurality of fixing pads (506) are fixedly connected to the other end of the threaded rod (504).

4. The hardware polishing device according to claim 2, wherein: the first moving assembly (7) comprises a first mounting frame (701), the first mounting frame (701) is fixedly connected to one side of one of the first support bars (6), a first servo motor (702) is mounted on one side of the first mounting frame (701), one end of an output shaft of the first servo motor (702) is fixedly connected with a first ball screw (703), and the first ball screw (703) is in threaded connection with a first threaded hole in the first sliding block (4).

5. The hardware polishing device according to claim 1, wherein: the first grinding assembly (11) comprises a third mounting frame (1101), the third mounting frame (1101) is fixedly connected to the bottom end of a piston of the air cylinder (10), a second servo motor (1102) is mounted at the bottom of the third mounting frame (1101), and a grinding disc (1103) is fixedly connected to the bottom end of an output shaft of the second servo motor (1102).

6. The hardware polishing device according to claim 1, wherein: the second moving assembly (14) comprises a fourth mounting frame (1401), the fourth mounting frame (1401) is fixedly connected to the other side of the supporting plate (1), a third servo motor (1402) is mounted on the other side of the fourth mounting frame (1401), one end of an output shaft of the third servo motor (1402) is fixedly connected with a second ball screw (1403), a first rolling nut seat (1404) is mounted on the outer wall of the second ball screw (1403), and the first rolling nut seat (1404) is in sliding connection with another second sliding groove (12).

7. The hardware polishing device according to claim 1, wherein: the third moving assembly (16) comprises a fifth mounting frame (1601), the fifth mounting frame (1601) is fixedly connected to the rear end of one of the second support bars (15), a fourth servo motor (1602) is mounted at the rear end of the fifth mounting frame (1601), one end of an output shaft of the fourth servo motor (1602) is fixedly connected with a third ball screw (1603), two sliding bars (1604) are fixedly connected between the second support bars (15), a second rolling nut seat (1605) is mounted on the outer wall of the third ball screw (1603), and the second rolling nut seat (1605) is in sliding connection with the two sliding bars (1604).

8. The hardware polishing device of claim 7, wherein: the second polishing assembly (17) comprises a sixth mounting frame (1701), the sixth mounting frame (1701) is fixedly connected to the bottom of the second rolling nut seat (1605), a fifth servo motor (1702) is mounted at the bottom of the sixth mounting frame (1701), and a polishing cutter (1703) is fixedly connected to the bottom end of an output shaft of the fifth servo motor (1702).