CN214025143U

CN214025143U - Surface polishing device of automobile mould

Info

Publication number: CN214025143U
Application number: CN202120035976.8U
Authority: CN
Inventors: 柯丽燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-08-24
Anticipated expiration: 2031-01-07

Abstract

The utility model provides a surface polishing device of automobile mold. The surface polishing device of the automobile mould comprises a bottom plate; the polishing table is fixedly arranged on the top of the bottom plate; the material receiving box is fixedly arranged at the top of the bottom plate; the motor is fixedly arranged on the top of the bottom plate; the first bevel gear is fixedly arranged on an output shaft of the motor; a drum rotatably mounted on top of the base plate; a first screw, which is installed in the drum in a threaded manner, and the top end of the first screw extends to the upper part of the drum; the second bevel gear is fixedly sleeved on the rotary drum and meshed with the first bevel gear. The utility model provides a surface finish device of automobile mold has convenient to use, uses manpower sparingly advantage.

Description

Surface polishing device of automobile mould

Technical Field

The utility model relates to a polishing technical field especially relates to a surface finish device of automobile mold.

Background

The most important component of the automobile mould is a covering part mould. Such molds are mainly cold stamping dies. The term "automobile mold" in the broad sense is a generic term for molds used to manufacture all parts of automobiles. For example, a press mold, an injection mold, a forging mold, a casting wax mold, a glass mold, and the like.

The stampings on the automobile body are largely divided into covering pieces, beam pieces and general stampings. The stamping capable of obviously representing the characteristics of the automobile image is an automobile covering part. Therefore, the more specific automobile mold can be called as an automobile panel stamping mold. The stamping die for the automobile covering parts is shortened. For example, a front door outer panel trim die, a front door inner panel punching die, and the like.

In the production process of the automobile mold, the surface of the automobile mold which is just produced is provided with some fine burrs, and in the polishing process of the burrs, workpieces which are polished are still required to be manually taken down, so that the automobile mold is troublesome.

Therefore, there is a need to provide a new surface polishing device for automobile molds to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, use manpower sparingly's automobile mold's surface finish device.

In order to solve the technical problem, the utility model provides a vapour turning mold utensil's surface finish device includes: a base plate; the polishing table is fixedly arranged on the top of the bottom plate; the material receiving box is fixedly arranged at the top of the bottom plate; the motor is fixedly arranged on the top of the bottom plate; the first bevel gear is fixedly arranged on an output shaft of the motor; a drum rotatably mounted on top of the base plate; a first screw, which is installed in the drum in a threaded manner, and the top end of the first screw extends to the upper part of the drum; the second bevel gear is fixedly sleeved on the rotary drum and meshed with the first bevel gear; the polishing platform comprises a through groove, a polishing head and a polishing head, wherein the through groove is formed in the top of the polishing platform, and the bottom of the through groove is provided with an opening; the material bearing plates are rotatably arranged on the inner walls of the two sides of the through groove and are matched with the through groove; the first hinged block is slidably mounted at the bottom of the material bearing plate, and the bottom of the first hinged block is hinged with the top end of the first screw rod; a cylinder rotatably mounted on the top of the base plate; the second screw is installed in the cylinder in a threaded mode, and the top end of the second screw extends to the upper portion of the cylinder; the second hinged block is fixedly installed at the bottom of the material bearing plate, and the bottom of the second hinged block is hinged with the top end of the second screw rod; the two belt pulleys are fixedly sleeved on the rotary drum and the cylinder respectively and are connected through the same belt; the two mounting plates are fixedly mounted at the top of the polishing table; the two air cylinders are respectively and fixedly arranged on the outer wall of one side, close to each other, of the two mounting plates; the transverse plate is fixedly arranged on the outer wall of one side, close to each other, of the two mounting plates; the hydraulic cylinder is fixedly arranged at the bottom of the transverse plate; and the polishing mechanism is arranged below the hydraulic cylinder.

Preferably, the top of the drum and the top of the cylinder are both fixedly provided with nut sleeves, and the first screw and the second screw penetrate through the corresponding nut sleeves and are screwed with the nut sleeves.

Preferably, the bottom of the material bearing plate is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and the bottom of the sliding block is fixedly connected with the top of the first hinge block.

Preferably, two rotating shafts are fixedly mounted on the material bearing plate and are respectively and rotatably connected with the inner walls of the two sides of the through groove.

Preferably, two equal fixed mounting has the splint on the output shaft of cylinder, two equal fixed mounting has the rubber pad on the splint one side outer wall that is close to each other.

Preferably, a connecting plate is fixedly mounted on an output shaft of the hydraulic cylinder, and the polishing mechanism is fixedly connected with the bottom of the connecting plate.

Compared with the prior art, the utility model provides a surface finish device of automobile mold has following beneficial effect:

the utility model provides a surface finish device of automobile mold, through the motor, first bevel gear, the rotary drum, first screw rod, the second bevel gear, drum and second screw rod cooperate, can drive the slope of material bearing plate, thereby can slide down the automobile mold who has polished the completion on the material bearing plate to the material receiving box, thereby can not need the manpower to take the work piece of the completion of polishing, the manpower has been saved, cooperate through cylinder and splint, can fix automobile mold, thereby can prevent to cause automobile mold's damage because automobile mold rocks in the polishing process.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a surface polishing apparatus for an automobile mold according to the present invention;

FIG. 2 is a schematic view of the mounting structure of the retainer plate shown in FIG. 1;

fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. a base plate; 2. a polishing table; 3. a material receiving box; 4. a motor; 5. a first bevel gear; 6. a rotating drum; 7. a second screw; 8. a second bevel gear; 9. a through groove; 10. a material bearing plate; 11. a first hinge block; 12. a cylinder; 13. a second screw; 14. a second hinge block; 15. a belt pulley; 16. mounting a plate; 17. a cylinder; 18. a transverse plate; 19. a hydraulic cylinder; 20. and a polishing mechanism.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a surface polishing apparatus for an automobile mold according to the present invention; FIG. 2 is a schematic view of the mounting structure of the retainer plate shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. The surface polishing device of the automobile mold comprises: a base plate 1; the polishing table 2 is fixedly arranged on the top of the bottom plate 1; the material receiving box 3 is fixedly arranged at the top of the bottom plate 1; the motor 4 is fixedly arranged on the top of the bottom plate 1; the first bevel gear 5 is fixedly arranged on an output shaft of the motor 4; a rotary drum 6, wherein the rotary drum 6 is rotatably arranged on the top of the bottom plate 1; a first screw 7, the first screw 7 being threadedly mounted in the drum 6, and a tip of the first screw 7 extending above the drum 6; the second bevel gear 8 is fixedly sleeved on the rotary drum 6, and the second bevel gear 8 is meshed with the first bevel gear 5; the through groove 9 is formed in the top of the polishing table 2; the material bearing plates 10 are rotatably installed on the inner walls of the two sides of the through groove 9, and the material bearing plates 10 are matched with the through groove 9; the first hinged block 11 is slidably mounted at the bottom of the material bearing plate 10, and the bottom of the first hinged block 11 is hinged with the top end of the first screw 7; a cylinder 12, wherein the cylinder 12 is rotatably arranged on the top of the bottom plate 1; a second screw 13, wherein the second screw 13 is installed in the cylinder 12 in a threaded manner, and the top end of the second screw 13 extends to the upper part of the cylinder 12; the second hinged block 14 is fixedly installed at the bottom of the material bearing plate 10, and the bottom of the second hinged block 14 is hinged to the top end of the second screw 13; two belt pulleys 15, wherein the two belt pulleys 15 are respectively fixedly sleeved on the drum 6 and the cylinder 12, and the two belt pulleys 15 are connected through the same belt; two mounting plates 16, wherein the two mounting plates 16 are fixedly arranged at the top of the polishing table 2; the two air cylinders 17 are respectively and fixedly arranged on the outer wall of one side, close to each other, of the two mounting plates 16; the transverse plate 18 is fixedly arranged on the outer wall of one side, close to each other, of the two mounting plates 16; the hydraulic cylinder 19 is fixedly arranged at the bottom of the transverse plate 18; and the polishing mechanism 20 is arranged below the hydraulic cylinder 19, and the polishing mechanism 20 is arranged below the hydraulic cylinder 19.

The tops of the rotating drum 6 and the cylinder 12 are both fixedly provided with nut sleeves, and the first screw 7 and the second screw 13 both penetrate through the corresponding nut sleeves and are screwed with the nut sleeves.

The bottom of the material bearing plate 10 is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and the bottom of the sliding block is fixedly connected with the top of the first hinging block 11.

Two rotating shafts are fixedly installed on the material bearing plate 10 and are respectively in rotating connection with the inner walls of the two sides of the through groove 9.

Two equal fixed mounting has the splint on the output shaft of cylinder 17, two equal fixed mounting has the rubber pad on the splint one side outer wall that is close to each other.

A connecting plate is fixedly mounted on an output shaft of the hydraulic cylinder 19, and the polishing mechanism 20 is fixedly connected with the bottom of the connecting plate.

The utility model provides a surface finish device of automobile mold's theory of operation as follows:

firstly, an automobile mould to be polished is placed on a material bearing plate 10, then an air cylinder 17 is opened, an output shaft of the air cylinder 17 extends out to drive a clamping plate of the air cylinder 17 to move, so that clamping plates on two air cylinders 17 are close to each other to clamp the automobile mould, then a hydraulic cylinder 19 is opened, an output shaft of the hydraulic cylinder 19 extends out to drive a polishing mechanism 20 to descend, so that the polishing mechanism 20 is contacted with the automobile mould to be polished, so that the polishing mechanism 20 polishes the automobile mould, after polishing is completed, the hydraulic cylinder 19 is opened, so that the output shaft of the hydraulic cylinder 19 retracts to drive the polishing mechanism 20 to ascend until the polishing mechanism 20 returns to the original position, then the air cylinder 17 is opened, the output shaft of the air cylinder 17 retracts to drive the two clamping plates to be away from each other to release the polished automobile mould, then a motor 4 is opened, the motor 4 rotates to drive a first bevel gear 5 to rotate, and the first bevel gear 5 rotates to drive a second bevel gear 8 to rotate, and then the rotating drum 6 is driven to rotate, the rotating drum 6 drives the cylinder 12 to rotate through the belt pulley 15, so as to drive the first screw 7 to move downwards, the second screw 13 to move downwards, so as to drive the first hinged block 11 to slide at the bottom of the material bearing plate 10, and further drive the material bearing plate 10 to rotate in the through groove 9, so that the material bearing plate 10 inclines, and the automobile molds on the material bearing plate 10 slide into the material receiving box 3.

the utility model provides a surface finish device of automobile mold, through motor 4, first bevel gear 5, rotary drum 6, first screw rod 7, second bevel gear 8, drum 12 and second screw rod 13 cooperate, can drive holding board 10 slope, thereby can slide down the automobile mold who has polished the completion on holding board 10 to connecing workbin 3, thereby can not need the manpower to take the work piece of the completion of polishing, the manpower has been saved, cooperate through cylinder 17 and splint, can fix automobile mold, thereby can prevent to cause automobile mold's damage because automobile mold's rocking in the polishing process.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A surface polishing device for an automobile mold, characterized by comprising:

a base plate;

the polishing table is fixedly arranged on the top of the bottom plate;

the material receiving box is fixedly arranged at the top of the bottom plate;

the motor is fixedly arranged on the top of the bottom plate;

the first bevel gear is fixedly arranged on an output shaft of the motor;

a drum rotatably mounted on top of the base plate;

a first screw, which is installed in the drum in a threaded manner, and the top end of the first screw extends to the upper part of the drum;

the second bevel gear is fixedly sleeved on the rotary drum and meshed with the first bevel gear;

the polishing platform comprises a through groove, a polishing head and a polishing head, wherein the through groove is formed in the top of the polishing platform, and the bottom of the through groove is provided with an opening;

the material bearing plates are rotatably arranged on the inner walls of the two sides of the through groove and are matched with the through groove;

the first hinged block is slidably mounted at the bottom of the material bearing plate, and the bottom of the first hinged block is hinged with the top end of the first screw rod;

a cylinder rotatably mounted on the top of the base plate;

the second screw is installed in the cylinder in a threaded mode, and the top end of the second screw extends to the upper portion of the cylinder;

the second hinged block is fixedly installed at the bottom of the material bearing plate, and the bottom of the second hinged block is hinged with the top end of the second screw rod;

the two belt pulleys are fixedly sleeved on the rotary drum and the cylinder respectively and are connected through the same belt;

the two mounting plates are fixedly mounted at the top of the polishing table;

the two air cylinders are respectively and fixedly arranged on the outer wall of one side, close to each other, of the two mounting plates;

the transverse plate is fixedly arranged on the outer wall of one side, close to each other, of the two mounting plates;

the hydraulic cylinder is fixedly arranged at the bottom of the transverse plate;

and the polishing mechanism is arranged below the hydraulic cylinder.

2. The surface polishing apparatus for automobile molds according to claim 1, wherein a nut sleeve is fixedly mounted on the top of each of the drum and the cylinder, and the first screw and the second screw penetrate through the corresponding nut sleeve and are screwed with the nut sleeve.

3. The surface polishing device for the automobile mold according to claim 1, wherein a sliding groove is formed in the bottom of the material bearing plate, a sliding block is slidably mounted in the sliding groove, and the bottom of the sliding block is fixedly connected with the top of the first hinge block.

4. The surface polishing device for the automobile mold as recited in claim 1, wherein two rotating shafts are fixedly mounted on the retainer plate, and the two rotating shafts are rotatably connected with the inner walls of the two sides of the through groove respectively.

5. The surface polishing device for the automobile mold as claimed in claim 1, wherein clamping plates are fixedly mounted on the output shafts of the two cylinders, and rubber pads are fixedly mounted on the outer walls of the two clamping plates on the sides close to each other.

6. The surface polishing device for the automobile mold according to claim 1, wherein a connecting plate is fixedly mounted on the output shaft of the hydraulic cylinder, and the polishing mechanism is fixedly connected with the bottom of the connecting plate.