CN215700709U

CN215700709U - Surface polishing device for mold manufacturing treatment

Info

Publication number: CN215700709U
Application number: CN202122056891.0U
Authority: CN
Inventors: 林晖; 林兵
Original assignee: FUZHOU JUANG PRECISION MOLD TECHNOLOGY CO LTD
Current assignee: FUZHOU JUANG PRECISION MOLD TECHNOLOGY CO LTD
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-01
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a surface polishing device for mold manufacturing treatment, which comprises a device main body, hydraulic cylinders, a bottom plate, a center shaft and a control box, wherein the hydraulic cylinders are arranged on two inner side walls of the device main body, a workbench is fixed at the top end of a piston rod of each hydraulic cylinder, a limiting structure is arranged at the top end of each workbench, a back plate is fixed on the back surface of the device main body, right-angle supports are fixed on two sides of the top end of each workbench, a threaded rod limiting assembly is installed at the top end of each right-angle support, the center shaft is rotatably installed at the center position of the top end of the device main body, a connecting plate is fixed at the top end of the center shaft, and a main rail is fixed on one side of the top end of the device main body. The double-station polishing device disclosed by the utility model has the advantages that the mould workpiece is prevented from deviating and sliding in the polishing process, the polishing quality of the device is improved, workpieces of different specifications and models can be polished, the double-station polishing function of the device is realized, and the polishing efficiency of the device is improved.

Description

Surface polishing device for mold manufacturing treatment

Technical Field

The utility model relates to the technical field of mold manufacturing, in particular to a surface polishing device for mold manufacturing treatment.

Background

The surface polishing device for the die is an auxiliary device for polishing and cleaning the surface of the die and improving the die forming precision of the die, is widely used in the field of machining, and generally comprises a workbench, a polishing motor, a polishing disc and other components.

The polishing device on the market is various in types, can basically meet the use requirements of people, but still has certain defects, the existing polishing device is used for polishing workpieces in a single station in the use process, and needs workers to frequently move the position of a polishing disc, so that time and labor are wasted in the operation process, and the polishing efficiency of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a surface polishing device for mold manufacturing treatment, which aims to solve the problems that in the background technology, the devices are mostly arranged in units, and workers are required to adjust the position of a polishing disc, so that the polishing efficiency of the device is not high.

In order to achieve the purpose, the utility model provides the following technical scheme: a surface polishing device for mold manufacturing treatment comprises a device main body, hydraulic cylinders, a bottom plate, a center shaft and a control box, wherein the hydraulic cylinders are arranged on two inner side walls of the device main body, a workbench is fixed at the top end of a piston rod of each hydraulic cylinder, a limiting structure is arranged at the top end of each workbench, a back plate is fixed at the back of the device main body, right-angle brackets are fixed at two sides of the top end of each workbench, a threaded rod limiting assembly is installed at the top end of each right-angle bracket, the center position of the top end of the device main body is rotatably provided with the center shaft, a connecting plate is fixed at the top end of the center shaft, a main rail is fixed at one side of the top end of the device main body, a first linkage plate is installed on the surface of the main rail in a sliding mode, a first cylinder is installed at the top end of the device main body, and the top end of the first cylinder is fixedly connected with the first linkage plate, the device comprises a device body and is characterized in that the top end of the device body is provided with an auxiliary rail, a second linkage plate is slidably mounted on the surface of the auxiliary rail, a control box is mounted on the outer wall of one side of the device body, and the output end of a single chip microcomputer in the control box is electrically connected with the input end of a first air cylinder.

Preferably, limit structure's inside has set gradually bears frame, second cylinder, connector, support arm and limiting plate, the top of workstation is fixed with bears the frame, just the top movable mounting who bears the frame has the second cylinder.

Preferably, the top that bears the frame rotates installs the support arm, just the top movable mounting of support arm has the connector, the one end of connector and the piston rod top fixed connection of second cylinder, the bottom mounting of support arm has the limiting plate.

Preferably, the top end of the connecting plate is movably provided with a fisheye joint, the top end of the fisheye joint is provided with a main connecting arm, and one end of the main connecting arm is movably connected with the first linkage plate.

Preferably, the bottom end of the connecting plate is movably provided with an auxiliary connecting arm, and one end of the auxiliary connecting arm is movably connected with one end of the second linkage plate.

Preferably, a support is fixed at the bottom end of the second linkage plate, a driving motor is installed at the bottom end of the support, and a polishing disc is installed at the output end of the driving motor.

Compared with the prior art, the utility model has the beneficial effects that: the surface polishing device for the mold manufacturing treatment not only prevents the mold workpiece from deviating and sliding in the polishing process, improves the polishing quality of the device, can polish workpieces of different specifications and models, but also realizes the double-station polishing function of the device and improves the polishing efficiency of the device;

(1) the die workpiece is positioned below the limiting plate and the threaded rod limiting assembly by arranging the limiting plate, the second cylinder and the like, the second cylinder is controlled by the control box to work, the second cylinder pushes the connector and the supporting arm to rotate, and the supporting arm drives the limiting plate to press the upper surface of the die, so that the die is fixed, and the die workpiece is prevented from deviating and sliding in the polishing process;

(2) the hydraulic cylinder pushes the workbench to move upwards until the upper surface of the workpiece is contacted with the lower surface of the polishing disc through the arrangement of the workbench, the polishing disc and the like, so that the device can polish workpieces of different specifications and models, and the working application range of the device is widened;

(3) the double-station polishing device is characterized in that a main rail, a connecting plate and the like are arranged, a piston rod of a first air cylinder pushes a first linkage plate to move horizontally, the main rail is used for guiding the first linkage plate to move, the first linkage plate is connected to the end of a middle shaft through a main connecting arm and a fisheye joint, the main connecting arm can drive the connecting plate to rotate while moving, namely the connecting plate pulls an auxiliary connecting arm and a second linkage plate to move, at the moment, the first linkage plate and the second linkage plate can move oppositely, namely two groups of polishing discs move oppositely, and therefore the double-station polishing function of the device is achieved.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

in the figure: 1. a device main body; 2. a hydraulic cylinder; 3. a base plate; 4. a work table; 5. a limiting structure; 501. a carrier; 502. a second cylinder; 503. a connector; 504. a support arm; 505. a limiting plate; 6. a right-angle bracket; 7. a threaded rod limiting component; 8. a middle shaft; 9. a connecting plate; 10. a control box; 101. a back plate; 11. a support; 12. a drive motor; 1201. a polishing disk; 13. a main track; 14. a first linkage plate; 15. a secondary track; 16. a second linkage plate; 17. a first cylinder; 18. a primary connecting arm; 19. a fisheye joint; 20. and a secondary connecting arm.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.

Referring to fig. 1-4, an embodiment of the present invention is shown: a surface polishing device for mold manufacturing treatment comprises a device body 1, hydraulic cylinders 2, a bottom plate 3, a middle shaft 8 and a control box 10, wherein the hydraulic cylinders 2 are installed on two inner side walls of the device body 1, the type of the hydraulic cylinders 2 can be HSGL-01-100, a workbench 4 is fixed at the top end of a piston rod of each hydraulic cylinder 2, a limiting structure 5 is arranged at the top end of each workbench 4, a bearing frame 501, a second cylinder 502, a connecting head 503, a supporting arm 504 and a limiting plate 505 are sequentially arranged in each limiting structure 5, the bearing frame 501 is fixed at the top end of each workbench 4, the second cylinder 502 is movably installed at the top end of each bearing frame 501, the type of each second cylinder 502 can be SC50X15, the supporting arm 504 is rotatably installed at the top end of each bearing frame 501, the connecting head 503 is movably installed at the top end of each supporting arm 504, one end of each connecting head 503 is fixedly connected with the top end of a piston rod of each second cylinder 502, a limiting plate 505 is fixed at the bottom end of the supporting arm 504, the second cylinder 502 pushes the connecting head 503 and the supporting arm 504 to rotate, and at the moment, the supporting arm 504 drives the limiting plate 505 to press the upper surface of the mold, so that the mold can be fixed;

the back of the device main body 1 is fixed with a back plate 101, two sides of the top end of the workbench 4 are both fixed with right-angle supports 6, the top ends of the right-angle supports 6 are provided with threaded rod limiting assemblies 7, and a worker places a die workpiece to be polished on the top end of the workbench 4, so that the die workpiece is positioned below the limiting plate 505 and the threaded rod limiting assemblies 7, the die is fixed, the phenomenon that the die workpiece deviates and slides in the polishing process is avoided, and the polishing quality of the device is improved;

the top end of the device main body 1 is provided with a first air cylinder 17, the type of the first air cylinder 17 can be SC50X20, the top end of the first air cylinder 17 is fixedly connected with a first linkage plate 14, the top end of the device main body 1 is specified to be connected with a secondary rail 15, a second linkage plate 16 is slidably arranged on the surface of the secondary rail 15, the bottom end of the second linkage plate 16 is fixedly provided with a support 11, the bottom end of the support 11 is provided with a driving motor 12, the type of the driving motor 12 can be Y90S-2, the output end of the driving motor 12 is provided with a polishing disc 1201, the driving motor 12 drives the polishing disc 1201 to rotate, and at the moment, the polishing disc 1201 polishes a workpiece;

a worker operates the hydraulic cylinder 2 to push the workbench 4 to move upwards until the upper surface of the workpiece is contacted with the lower surface of the polishing disc 1201, so that the device can polish workpieces of different specifications and models, and the working application range of the device is widened;

a middle shaft 8 is rotatably arranged at the center position of the top end of the device main body 1, a connecting plate 9 is fixed at the top end of the middle shaft 8, a fisheye joint 19 is movably arranged at the top end of the connecting plate 9, a main connecting arm 18 is arranged at the top end of the fisheye joint 19, and one end of the main connecting arm 18 is movably connected with a first linkage plate 14;

the piston rod of the first cylinder 17 pushes the first linkage plate 14 to move horizontally,

an auxiliary connecting arm 20 is movably mounted at the bottom end of the connecting plate 9, and one end of the auxiliary connecting arm 20 is movably connected with one end of the second linkage plate 16;

a main rail 13 is fixed on one side of the top end of the device main body 1, a first linkage plate 14 is slidably mounted on the surface of the main rail 13, and the main rail 13 guides the movement of the first linkage plate 14;

because the first linkage plate 14 is connected to the end of the middle shaft 8 through the main connecting arm 18 and the fisheye joint 19, when the first linkage plate 14 moves, the main connecting arm 18 can drive the connecting plate 9 to rotate, namely the connecting plate 9 pulls the auxiliary connecting arm 20 and the second linkage plate 16 to move, at the moment, the first linkage plate 14 and the second linkage plate 16 can move oppositely, namely the two groups of polishing discs 1201 move oppositely, and the double-station polishing function of the device is realized;

the outer wall of one side of the device main body 1 is provided with a control box 10, the model of the control box 10 can be LK1N-56R, and the output end of the single chip microcomputer in the control box 10 is electrically connected with the input ends of the hydraulic cylinder 2, the second cylinder 502, the driving motor 12 and the first cylinder 17 respectively.

When the polishing device is used, firstly, a worker places a die workpiece to be polished on the top end of the workbench 4, so that the die workpiece is positioned below the limiting plate 505 and the threaded rod limiting component 7, then, the worker controls the second air cylinder 502 to work through the control box 10, the second air cylinder 502 pushes the connecting head 503 and the supporting arm 504 to rotate, at the moment, the supporting arm 504 drives the limiting plate 505 to press the upper surface of the die, so that the die can be fixed, the phenomenon that the die workpiece deviates and slides in the polishing process is avoided, the polishing quality of the device is improved, after the workpiece is fixed, the worker operates the hydraulic cylinder 2 to push the workbench 4 to move upwards until the upper surface of the workpiece is contacted with the lower surface of the polishing disc 1201, so that the device can polish workpieces of different specifications and models, the working application range of the device is widened, the worker can open the driving motor 12 and the first air cylinder 17 to work through the control box 10, the driving motor 12 drives the polishing disc 1201 to rotate, at the moment, the polishing disc 1201 polishes a workpiece, a piston rod of the first air cylinder 17 pushes the first linkage plate 14 to move horizontally, the main rail 13 is used for guiding the movement of the first linkage plate 14, the first linkage plate 14 is connected to the end portion of the middle shaft 8 through the main connecting arm 18 and the fisheye joint 19, the main connecting arm 18 can drive the connecting plate 9 to rotate while the first linkage plate 14 moves, namely, the connecting plate 9 pulls the auxiliary connecting arm 20 and the second linkage plate 16 to move, at the moment, the first linkage plate 14 and the second linkage plate 16 can move in opposite directions, namely, the two groups of polishing discs 1201 move in opposite directions, so that the double-station polishing function of the device is realized, and the polishing efficiency of the device is improved.

Claims

1. A surface polishing device for mold manufacturing treatment is characterized in that: the device comprises a device main body (1), hydraulic cylinders (2), a bottom plate (3), a center shaft (8) and a control box (10), wherein the hydraulic cylinders (2) are mounted on two inner side walls of the device main body (1), a workbench (4) is fixed to the top end of a piston rod of each hydraulic cylinder (2), a limiting structure (5) is arranged on the top end of each workbench (4), a back plate (101) is fixed to the back face of the device main body (1), right-angle supports (6) are fixed to two sides of the top end of each workbench (4), a threaded rod limiting assembly (7) is mounted at the top end of each right-angle support (6), the center position of the top end of the device main body (1) is rotatably mounted with the center shaft (8), a connecting plate (9) is fixed to the top end of the center shaft (8), a main rail (13) is fixed to one side of the top end of the device main body (1), and a first linkage plate (14) is slidably mounted on the surface of the main rail (13), first cylinder (17) are installed on the top of device main part (1), the top and first linkage board (14) fixed connection of first cylinder (17), the top regulation and vice track (15) of device main part (1), just the surface slidable mounting of vice track (15) has second linkage board (16), install control box (10) on the outer wall of device main part (1) one side, the output of the inside singlechip of control box (10) and the input electric connection of first cylinder (17).

2. The surface polishing apparatus for mold manufacturing process according to claim 1, characterized in that: the inside of limit structure (5) has set gradually and has born frame (501), second cylinder (502), connector (503), support arm (504) and limiting plate (505), the top of workstation (4) is fixed with bears frame (501), just the top movable mounting who bears frame (501) has second cylinder (502).

3. The surface polishing apparatus for mold manufacturing process according to claim 2, characterized in that: bear the top of frame (501) and rotate and install support arm (504), just the top movable mounting of support arm (504) has connector (503), the one end of connector (503) and the piston rod top fixed connection of second cylinder (502), the bottom mounting of support arm (504) has limiting plate (505).

4. The surface polishing apparatus for mold manufacturing process according to claim 1, characterized in that: the top end movable mounting of connecting plate (9) has fisheye joint (19), just main connecting arm (18) are installed on the top of fisheye joint (19), the one end and first linkage board (14) swing joint of main connecting arm (18).

5. The surface polishing apparatus for mold manufacturing process according to claim 1, characterized in that: an auxiliary connecting arm (20) is movably mounted at the bottom end of the connecting plate (9), and one end of the auxiliary connecting arm (20) is movably connected with one end of the second linkage plate (16).

6. The surface polishing apparatus for mold manufacturing process according to claim 1, characterized in that: the polishing machine is characterized in that a support (11) is fixed at the bottom end of the second linkage plate (16), a driving motor (12) is installed at the bottom end of the support (11), and a polishing disc (1201) is installed at the output end of the driving motor (12).