CN219293626U

CN219293626U - Surface polishing device for handle production

Info

Publication number: CN219293626U
Application number: CN202223536492.5U
Authority: CN
Inventors: 林湘兰
Original assignee: Wuhan Rihe Car Parts Co ltd
Current assignee: Wuhan Rihe Car Parts Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-07-04
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of handle production, in particular to a surface polishing device for handle production. The technical proposal comprises: the feeding mechanism comprises two mounting frames, wherein a feeding mechanism is arranged between the two mounting frames and comprises a fixed platform, and a plurality of fixed cylinders are fixedly connected to the top surface of the fixed platform; and the polishing assembly is arranged between the two mounting frames and is positioned above the fixed platform. The utility model has the beneficial effects that: the feeding mechanism of the device can be provided with a plurality of handles at one time, and the feeding mechanism can automatically move into the polishing assembly to carry out polishing work through the structural design of the motor, the screw rod and the moving part, so that the function of increasing the polishing efficiency of the handles can be realized, the distance between two polishing cylinders in the polishing assembly can be adjusted, the polishing mechanism can adapt to the polishing work of handles with different specifications, the application range of the device is greatly increased, and the polishing mechanism is very suitable for large-scale popularization and use.

Description

Surface polishing device for handle production

Technical Field

The utility model relates to the technical field of handle production, in particular to a surface polishing device for handle production.

Background

Articles such as handles are found in various areas of our life, such as mops, brooms, and mechanical devices such as handles for braking in vehicles, etc., which on the one hand can help the user to use a certain item safely and on the other hand can also protect the item itself.

In the manufacturing process of the handle, the handle needs to be polished, and according to the brake handle polishing device disclosed by the publication No. CN212918890U, the motor in the patent can drive the connecting transverse rod to polish the polishing device, so that the practicability of the equipment is improved, the armrest can rotate to adjust the direction of the turntable, and the polishing range of the polishing device is enlarged; the above patent also has the following drawbacks: in the patent, only one handle can be polished at a time, so that the working efficiency is low, and the polishing device is not suitable for polishing handles on a large scale.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a surface polishing device for handle production.

The technical scheme of the utility model is as follows: the surface polishing device for handle production comprises two mounting frames, wherein a feeding mechanism is arranged between the two mounting frames and comprises a fixed platform, and a plurality of fixed cylinders are fixedly connected to the top surface of the fixed platform;

the polishing assembly is arranged above the fixed platform between the two mounting frames and comprises a fixed block, one end of the fixed block is fixedly connected with a driving box, two sides of the driving box are provided with intercommunicating sliding grooves, two sides of the driving box are respectively and slidably connected with a first mounting plate and a second mounting plate through the sliding grooves, one side of the first mounting plate is fixedly connected with a first motor, the output end of the first motor penetrates through the first polishing cylinder fixedly connected with the first mounting plate, one side of the second mounting plate is fixedly connected with a second motor, and the output end of the second motor penetrates through the second polishing cylinder fixedly connected with the second mounting plate.

Preferably, the servo motors are fixedly connected to the inner bottoms of the mounting frames, the output ends of the servo motors are fixedly connected with screw rods, moving parts are connected to the screw rods in a threaded mode, and one ends of the moving parts are fixedly connected with the fixed platform.

Preferably, one side fixedly connected with of a mounting panel is a tooth spare, a tooth spare and the interior top sliding connection of spout, one side fixedly connected with No. two tooth spare of No. two mounting panels, no. two tooth spare and the interior bottom sliding connection of spout, the inside fixedly connected with driving motor of fixed block, driving motor's output runs through in proper order in fixed block and drive box and extends to the inside fixedly connected with driving gear of spout, driving gear respectively with a tooth spare and No. two tooth spare meshing connection.

Preferably, the cavity is offered to fixed platform's inside, fixed platform's top is located fixed section of thick bamboo below scarf joint has the fretwork net, fixed platform's inside cavity sliding connection has the drawer.

Preferably, the connecting groove of intercommunication has been seted up to the inside below that is located the spout in both sides of drive box, one side bottom fixedly connected with sleeve pipe of mounting panel, one side bottom fixedly connected with installation pole of No. two mounting panels, sleeve pipe and installation pole are pegged graft in the connecting groove inside.

Preferably, the first tooth part and the second tooth part are fixedly connected with a limiting plate at one end.

Preferably, a transparent baffle plate for covering the polishing component is fixedly connected between the mounting frames at two sides.

Compared with the prior art, the utility model has the following beneficial technical effects: the feeding mechanism of the device can be provided with a plurality of handles at one time, and the feeding mechanism can automatically move into the polishing assembly to carry out polishing work through the structural design of the motor, the screw rod and the moving part, so that the function of increasing the polishing efficiency of the handles can be realized, the distance between two polishing cylinders in the polishing assembly can be adjusted, the polishing mechanism can adapt to the polishing work of handles with different specifications, the application range of the device is greatly increased, and the polishing mechanism is very suitable for large-scale popularization and use.

Drawings

FIG. 1 shows a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of a partial top view of the polishing mechanism;

FIG. 3 is a schematic view of a cut-away structure of one end of the polishing mechanism;

FIG. 4 is a schematic view of the external structure of FIG. 1;

fig. 5 is a schematic perspective view of a fixed platform.

Reference numerals: 1. a mounting frame; 2. a feeding mechanism; 21. a servo motor; 22. a screw; 23. a moving member; 24. a fixed platform; 241. a fixed cylinder; 242. a hollowed-out net; 243. a drawer; 3. a polishing assembly; 31. a fixed block; 311. a driving motor; 312. a drive gear; 32. a drive box; 33. a chute; 34. a first mounting plate; 341. a first tooth part; 342. a sleeve; 343. a motor I; 344. a first polishing cylinder; 35. a second mounting plate; 351. a second tooth engaging member; 352. a mounting rod; 353. a motor II; 354. a second polishing cylinder; 355. a limiting plate; 36. a connecting groove; 4. a transparent baffle.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-3, the surface polishing device for handle production provided by the utility model comprises two mounting frames 1, wherein a feeding mechanism 2 is arranged between the two mounting frames 1, the feeding mechanism 2 comprises a fixed platform 24, the top surface of the fixed platform 24 is fixedly connected with a plurality of fixed cylinders 241, each fixed cylinder 241 can be vertically provided with a handle, so that polishing work can be performed on a plurality of handles at one time, the inner bottoms of the two mounting frames 1 are fixedly connected with a servo motor 21, the output end of the servo motor 21 is fixedly connected with a screw 22, a moving part 23 is in threaded connection with the screw 22, one end of the moving part 23 is fixedly connected with the fixed platform 24, and a moving block in threaded connection with the screw 22 is driven by the servo motor 21 to rotate so as to lift along the screw 22, so that the fixed platform 24 can be driven to lift up and down, and the handles on the fixed platform 24 can be driven to enter into the polishing assembly 3 for polishing work;

the polishing assembly 3, the polishing assembly 3 is installed and is located the top of fixed platform 24 between two mounting brackets 1, the polishing assembly 3 includes fixed block 31, the one end fixedly connected with drive box 32 of fixed block 31, the spout 33 of intercommunication has been seted up to the both sides of drive box 32, the both sides of drive box 32 pass through spout 33 and do not sliding connection respectively mounting panel 34, no. two mounting panels 35, one side fixedly connected with motor 343 of No. one mounting panel 34, the output of motor 343 runs through in a mounting panel 34 fixedly connected with polishing section of thick bamboo 344, one side fixedly connected with motor 353 of No. two mounting panels 35, the output of motor 353 runs through in No. two mounting panel 35 fixedly connected with polishing section of thick bamboo 354, no. one motor and No. two motor 353 start simultaneously and can drive two polishing section of thick bamboo and rotate, thereby can polish the handle on the fixed platform 24.

The working principle based on the first embodiment is as follows: when the polishing device is used, a plurality of handles to be polished are inserted into the fixed cylinder 241 on the fixed platform 24, then the screw rod 22 is driven to rotate by starting the servo motor 21, and the moving part 23 provided with internal threads on the screw rod 22 is in threaded connection with the screw rod 22, so that the rotating screw rod 22 can drive the moving part 23 to lift up and down, the fixed platform 24 can be driven to lift up, and the two polishing cylinders can be driven to rotate by starting the motor I and the motor II 353 in advance, so that the handles on the fixed platform 24 which are driven to lift up by the servo motor 21 can enter between the two polishing cylinders through movement, and then the polishing cylinders can carry out comprehensive polishing operation on the handles.

Example two

As shown in fig. 2-3, based on the first embodiment, the surface polishing device for producing a handle provided by the utility model is characterized in that one side of a first mounting plate 34 is fixedly connected with a first tooth-engaging member 341, the first tooth-engaging member 341 is in sliding connection with the inner top of a sliding groove 33, one side of a second mounting plate 35 is fixedly connected with a second tooth-engaging member 351, the second tooth-engaging member 351 is in sliding connection with the inner bottom of the sliding groove 33, one ends of the first tooth-engaging member 341 and the second tooth-engaging member 351 are fixedly connected with a limiting plate 355, the two limiting plates 355 are designed for preventing the tooth-engaging member from being separated from a driving gear 312, a driving motor 311 is fixedly connected in the inside of a fixed block 31, the output end of the driving motor 311 sequentially penetrates through the fixed block 31 and a driving box 32 to extend to the inside of the sliding groove 33 and is fixedly connected with the driving gear 312, the driving gear 312 is respectively in meshed connection with the first tooth-engaging member 341 and the second tooth-engaging member 351, two sides of the driving box 32 are internally positioned below the sliding groove 33, a connecting groove 36 for communicating is formed in the inside the sliding groove 342, one side of the first mounting plate 34 is fixedly connected with a sleeve 342, one side of the bottom of the first mounting plate 35 is fixedly connected with one end of the driving plate 352 and one side of the bottom of the second mounting plate 35 is fixedly connected with one end of the driving rod 352 and the driving rod 352 is fixedly connected with the sleeve 352 and the other end of the driving rod 342 is arranged on the inside the sleeve 352 and the two side of the driving rod 352 is arranged on the opposite side of the driving rod 352 is arranged in the sleeve 352.

In this embodiment, when polishing handles of different specifications, an operator can adjust the interval between two polishing cylinders by controlling the structure in the polishing assembly 3, and the specific operation steps are as follows: according to the specification of the handle, an operator can drive the driving gear 312 in the chute 33 in the driving box 32 to rotate by starting the driving motor 311, and as the driving gear 312 is respectively engaged and connected with the two engaging tooth pieces of the first mounting plate 34 and the second mounting plate 35, the driving gear 312 rotating in the positive and negative directions can control the first mounting plate 34 and the second mounting plate 35 to be mutually close to and far away from each other by being engaged and connected with the first engaging tooth piece 341 and the second engaging tooth piece 351, thereby realizing the effect of adjusting the distance between the polishing cylinders and increasing the application range of the device.

Example III

As shown in fig. 5, based on the first and second embodiments, the surface polishing device for producing a handle provided by the utility model has the advantages that the inside of the fixed platform 24 is provided with the cavity, the top of the fixed platform 24 is positioned below the fixed cylinder 241 and is embedded with the hollowed-out net 242, the inside cavity of the fixed platform 24 is slidably connected with the drawer 243, the scraps generated during polishing can fall on the hollowed-out net 242, and the hollowed-out holes formed in the hollowed-out net 242 can discharge scraps into the drawer 243 of the inside cavity of the fixed platform 24 for centralized collection, so that the workshop environment of the handle polishing work can be maintained, and the practicability of the device is increased.

As shown in fig. 4, the transparent baffle 4 covering the polishing assembly 3 is fixedly connected between the mounting frames 1 on two sides, the transparent baffle 4 can prevent the phenomenon that scraps fly randomly during polishing work, and the transparent characteristic can help an operator to better observe the polishing work progress of the handle in the polishing assembly 3.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Surface finish device is used in handle production, including two mounting brackets (1), its characterized in that: a feeding mechanism (2) is arranged between the two mounting frames (1), the feeding mechanism (2) comprises a fixed platform (24), and a plurality of fixed cylinders (241) are fixedly connected to the top surface of the fixed platform (24);

polishing subassembly (3), polishing subassembly (3) are installed in the top that is located fixed platform (24) between two mounting brackets (1), polishing subassembly (3) are including fixed block (31), one end fixedly connected with drive box (32) of fixed block (31), spout (33) of intercommunication have been seted up to the both sides of drive box (32), spout (33) are passed through to the both sides of drive box (32) and are connected with mounting panel (34) respectively, mounting panel (35) No. two, one side fixedly connected with motor (343) of mounting panel (34), one side fixedly connected with motor (343) of motor (343) runs through in mounting panel (34) fixedly connected with polishing cylinder (344) No. one, one side fixedly connected with motor (353) of No. two mounting panel (35), one side fixedly connected with motor (353) of No. two motor (353) runs through in No. two mounting panel (35) fixedly connected with polishing cylinder (354).

2. The surface polishing device for handle production according to claim 1, wherein the inner bottoms of the two mounting frames (1) are fixedly connected with servo motors (21), the output ends of the servo motors (21) are fixedly connected with screw rods (22), the screw rods (22) are in threaded connection with moving parts (23), and one ends of the moving parts (23) are fixedly connected with a fixed platform (24).

3. The surface polishing device for handle production according to claim 1, wherein one side of the first mounting plate (34) is fixedly connected with a first tooth meshing part (341), the first tooth meshing part (341) is in sliding connection with the inner top of the sliding groove (33), one side of the second mounting plate (35) is fixedly connected with a second tooth meshing part (351), the second tooth meshing part (351) is in sliding connection with the inner bottom of the sliding groove (33), a driving motor (311) is fixedly connected in the fixing block (31), the output end of the driving motor (311) sequentially penetrates through the fixing block (31) and the driving box (32) to extend to the inner part of the sliding groove (33) and is fixedly connected with a driving gear (312), and the driving gear (312) is respectively in meshed connection with the first tooth meshing part (341) and the second tooth meshing part (351).

4. The surface polishing device for handle production according to claim 1, wherein a cavity is formed in the fixing platform (24), a hollowed-out net (242) is embedded below the fixing cylinder (241) at the top of the fixing platform (24), and a drawer (243) is slidably connected in the cavity in the fixing platform (24).

5. A surface polishing device for handle production according to claim 3, characterized in that the two sides of the driving box (32) are internally provided with intercommunicating connecting grooves (36) below the sliding grooves (33), one side bottom of the first mounting plate (34) is fixedly connected with a sleeve (342), one side bottom of the second mounting plate (35) is fixedly connected with a mounting rod (352), and the sleeve (342) and the mounting rod (352) are inserted in the connecting grooves (36).

6. A surface polishing apparatus for handle production according to claim 3, wherein one end of the first tooth engaging member (341) and one end of the second tooth engaging member (351) are fixedly connected with a limiting plate (355).

7. Surface polishing device for handle production according to claim 1, characterized in that a transparent baffle (4) covering the polishing assembly (3) is fixedly connected between the mounting frames (1) on both sides.