CN219426504U

CN219426504U - Surface polishing device for plastic mold production

Info

Publication number: CN219426504U
Application number: CN202223605167.XU
Authority: CN
Inventors: 白光明
Original assignee: Shenzhen Xiexin Technology Co ltd
Current assignee: Shenzhen Xiexin Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-28
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a surface polishing device for plastic mold production, which comprises a workbench, wherein the lower end of the workbench is provided with a supporting column, the middle part of the lower end of the workbench is provided with a rotating device, the rotating device extends to the upper end of the workbench, the rear part of the upper end of the workbench is provided with an L-shaped plate, the rear part of the upper end of the L-shaped plate is provided with a dust collection part, the front part of the upper end of the L-shaped plate is provided with an electric cylinder, the output end of the electric cylinder movably penetrates through the upper wall of the L-shaped plate and is connected with a transverse plate, the lower end of the transverse plate is provided with a first motor, and the output end of the first motor is provided with a polishing disc. According to the surface polishing device for plastic mold production, the rotating device is arranged, so that the working efficiency can be improved, waiting is not needed, the time is saved, the dust diffusion can be reduced by arranging the dust collecting component, the dust is prevented from being sucked into the body by workers, and the surrounding environment is ensured.

Description

Surface polishing device for plastic mold production

Technical Field

The utility model relates to the field of plastic mold production, in particular to a surface polishing device.

Background

The mould machine is a tool for forming articles, the tool is provided with various parts, different moulds are formed by different parts, the processing of the appearance of the articles is realized mainly through the change of the physical state of formed materials, in the forming processing of engineering plastics and rubber injection molding, blanks are used as workpieces with specific shapes and sizes under the action of external force, and the surfaces of some workpieces are uneven and need to be polished by a polishing device.

The prior art (publication No.; CN 217776633U) comprises a base, a longitudinal sliding plate and a transverse sliding plate, wherein the front side of the top of the base is connected with the longitudinal sliding plate in a sliding manner, the transverse sliding plate is connected with the longitudinal sliding plate in a sliding manner, and a polishing mechanism for polishing the surface of a precise plastic mold is arranged on the transverse sliding plate.

Although the surface polishing effect is not affected, the surface polishing device for plastic mold production has the following defects that other non-polished workpieces cannot be fixed during polishing, the last workpiece is required to be processed, a great amount of time is wasted in the waiting process, and further improvement is required.

Disclosure of Invention

The utility model mainly aims to provide a surface polishing device for plastic mold production, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a surface polishing device is used in plastic mould production, includes the workstation, the lower extreme of workstation is provided with the support column, the lower extreme mid-mounting of workstation has rotating device, rotating device extends to the upper end of workstation, L shaped plate is installed at the upper end rear portion of workstation, dust extraction part is installed at the upper end rear portion of L shaped plate, electric cylinder is installed at the upper end front portion of L shaped plate, electric cylinder's output activity runs through the upper wall of L shaped plate and is connected with the diaphragm, first motor is installed to the lower extreme of diaphragm, the mill is installed to the output of first motor.

Preferably, the rotating device comprises a second motor, the second motor is installed in the middle of the lower end of the workbench, the output end of the second motor movably penetrates through the upper end of the workbench and is connected with a rotating plate, two U-shaped plates which are symmetrically distributed around are installed at the upper end of the rotating plate, the right ends of the two U-shaped plates are connected with screw rods in a threaded penetrating mode, and the left end of each screw rod is movably connected with a clamping plate.

Preferably, the dust collection component comprises an air pump, the air pump is arranged at the rear part of the upper end of the L-shaped plate, the air suction end of the air pump is connected with a collecting box, a filter screen is arranged in the collecting box, a hose is connected to the front end of the collecting box in a penetrating mode, one end, far away from the collecting box, of the hose movably penetrates through the upper wall of the L-shaped plate and is connected with a rectangular frame, and a through hole is formed in the lower end of the rectangular frame.

Preferably, the rectangular frame is mounted at the lower end of the cross plate.

Preferably, the lower end of the clamping plate is movably contacted with the upper end of the rotating plate.

Preferably, the front end of the workbench is provided with a controller, and the electric cylinder, the first motor, the second motor and the air pump are all electrically connected with the controller.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the surface polishing device for plastic mold production, the working efficiency can be improved by arranging the rotating device, when a workpiece is polished, another workpiece which is not polished is placed into the other U-shaped plate, the rotating screw is fixed, after polishing is finished, the output end of the second motor is controlled by the controller to rotate for half a cycle, the workpiece which is not polished is rotated below the polishing disc to polish, then the polished workpiece is taken down and a new workpiece is placed, polishing operation can be continuously performed without waiting, and time is saved;

2. according to the surface polishing device for plastic mold production, the dust collecting component is arranged, so that the diffusion of dust can be reduced, the air pump is started through the controller during polishing, and the air pump sucks the dust generated by polishing into the collecting tank through the rectangular frame, so that the dust is prevented from being sucked into the body by workers, and the surrounding environment is ensured.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a surface polishing device for plastic mold production according to the present utility model;

FIG. 2 is a schematic view showing the overall structure of a surface polishing apparatus for plastic mold production according to another aspect of the present utility model;

FIG. 3 is a schematic view showing the overall structure of a rotating device of a surface polishing device for plastic mold production according to the present utility model;

fig. 4 is a schematic view showing the overall structure of a dust suction part of a surface polishing device for plastic mold production according to the present utility model.

In the figure: 1. a work table; 2. a rotating device; 3. a controller; 4. an L-shaped plate; 5. a dust collection part; 6. an electric cylinder; 7. a support column; 8. a cross plate; 9. a first motor; 10. polishing the grinding disc; 21. a second motor; 22. a rotating plate; 23. a U-shaped plate; 24. a clamping plate; 25. a screw; 51. an air pump; 52. a collection box; 53. a hose; 54. a filter screen; 55. a rectangular frame; 56. and a through hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a surface polishing device for plastic mold production comprises a workbench 1, wherein a support column 7 is arranged at the lower end of the workbench 1, a rotating device 2 is arranged at the middle part of the lower end of the workbench 1, the rotating device 2 extends to the upper end of the workbench 1, an L-shaped plate 4 is arranged at the rear part of the upper end of the workbench 1, an electric cylinder 6 is arranged at the front part of the upper end of a dust collection component 5,L plate 4 is arranged at the rear part of the upper end of the L-shaped plate 4, the output end of the electric cylinder 6 movably penetrates through the upper wall of the L-shaped plate 4 and is connected with a transverse plate 8, a first motor 9 is arranged at the lower end of the transverse plate 8, and a polishing disc 10 is arranged at the output end of the first motor 9.

The rotating device 2 comprises a second motor 21, the second motor 21 is arranged in the middle of the lower end of the workbench 1, the output end of the second motor 21 movably penetrates through the upper end of the workbench 1 and is connected with a rotating plate 22, two U-shaped plates 23 which are distributed in a front-back symmetrical mode are arranged at the upper end of the rotating plate 22, the right ends of the two U-shaped plates 23 are connected with screw rods 25 in a threaded penetrating mode, the left ends of the screw rods 25 are movably connected with clamping plates 24, the rotating device 2 is used for improving working efficiency, waiting is not needed, and time is saved.

The dust collection component 5 comprises an air pump 51, the air pump 51 is arranged at the rear part of the upper end of the L-shaped plate 4, the air suction end of the air pump 51 is connected with a collecting box 52, a filter screen 54 is arranged in the collecting box 52, a hose 53 is connected to the front end of the collecting box 52 in a penetrating mode, one end of the hose 53, far away from the collecting box 52, movably penetrates through the upper wall of the L-shaped plate 4 and is connected with a rectangular frame 55, a through hole 56 is formed in the lower end of the rectangular frame 55, and as a specific implementation mode, the through hole 56 is provided with a plurality of filtering screens 54 for blocking dust, the dust collection component 5 can reduce diffusion of dust, the dust is prevented from being sucked into a body by workers, and surrounding environment is guaranteed.

The rectangular frame 55 is mounted at the lower end of the transverse plate 8, the rectangular frame 55 is of a hollow structure, and the lower end of the clamping plate 24 is movably contacted with the upper end of the rotating plate 22.

The front end of the workbench 1 is provided with a controller 3, the electric cylinder 6, the first motor 9, the second motor 21 and the air pump 51 are electrically connected with the controller 3, and the controller 3 is used for controlling the operation of an electric appliance.

It should be noted that, the present utility model is a surface polishing device for plastic mold production, during polishing, the controller 3 controls the electric cylinder 6 to drive the polishing disc 10 to be close to the surface of a workpiece, the first motor 9 is controlled to drive the polishing disc 10 to rotate at high speed, the air pump 51 is started by the controller 3, the air pump 51 sucks dust generated by polishing into the collection tank 52 through the rectangular frame 55, meanwhile, another workpiece which is not polished is placed into the other U-shaped plate 23, the rotating screw 25 is fixed, after polishing is completed, the output end of the second motor 21 is controlled by the controller 3 to rotate for half a cycle, the workpiece which is not polished is rotated below the polishing disc 10 for polishing, then the polished workpiece is taken down, and a new workpiece is placed, so that polishing operation can be continuously performed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastic mould production is with surface finish device, includes workstation (1), its characterized in that: the utility model discloses a workbench, including workstation (1), lower extreme, motor, transverse plate (8), lower extreme mid-mounting of workstation (1) has rotating device (2), rotating device (2) extend to the upper end of workstation (1), L shaped plate (4) are installed at the upper end rear portion of workstation (1), dust extraction component (5) are installed at the upper end rear portion of L shaped plate (4), electric cylinder (6) are installed at the upper end front portion of L shaped plate (4), the upper wall of L shaped plate (4) is run through to the output activity of electric cylinder (6) and is connected with transverse plate (8), first motor (9) are installed to the lower extreme of transverse plate (8), grinding dish (10) are installed to the output of first motor (9).

2. The surface polishing device for plastic mold production according to claim 1, wherein: the rotating device (2) comprises a second motor (21), the second motor (21) is installed in the middle of the lower end of the workbench (1), the output end of the second motor (21) movably penetrates through the upper end of the workbench (1) and is connected with a rotating plate (22), two U-shaped plates (23) which are symmetrically distributed around are installed at the upper end of the rotating plate (22), two right ends of the U-shaped plates (23) are connected with screw rods (25) in a threaded penetrating mode, and clamping plates (24) are movably connected to the left ends of the screw rods (25).

3. The surface polishing device for plastic mold production according to claim 2, wherein: the dust collection component (5) comprises an air pump (51), the air pump (51) is arranged at the rear part of the upper end of the L-shaped plate (4), the air suction end of the air pump (51) is connected with a collecting box (52), a filter screen (54) is arranged in the collecting box (52), a hose (53) is connected to the front end of the collecting box (52) in a penetrating mode, one end of the hose (53) away from the collecting box (52) movably penetrates through the upper wall of the L-shaped plate (4) and is connected with a rectangular frame (55), and a through hole (56) is formed in the lower end of the rectangular frame (55).

4. A surface finish apparatus for plastic mold production according to claim 3, wherein: the rectangular frame (55) is arranged at the lower end of the transverse plate (8).

5. The surface polishing device for plastic mold production according to claim 4, wherein: the lower end of the clamping plate (24) is movably contacted with the upper end of the rotating plate (22).

6. The surface polishing device for plastic mold production according to claim 5, wherein: the front end of the workbench (1) is provided with a controller (3), and the electric cylinder (6), the first motor (9), the second motor (21) and the air pump (51) are electrically connected with the controller (3).