Automobile die trimming device

Abstract

The utility model discloses an automobile die trimming device which comprises a base, two fixing plates are fixedly installed on one side of the top of the base, a control module is fixedly installed on the side face of one fixing plate, a movable rotating mechanism is installed on the base and the fixing plates, and a trimming mechanism is installed on the other side of the top of the base. The moving and rotating mechanism comprises steel balls, supporting rollers, supporting rods, supporting plates and four electric air cylinders, the two ends of each supporting roller are rotationally connected with the upper sides of the opposite side faces of the two fixing plates, the number of the supporting rollers is multiple, and the four electric air cylinders are fixedly installed on one side of the top of the base; according to the automobile die trimming device, rolling supporting can be provided for an automobile, more labor can be saved when an automobile die moves and rotates, the trimming speed and trimming efficiency of the automobile die are improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile mold processing, in particular to an automobile mold trimming device. Background Art

[0002] In the automobile industry, during the production of multiple automobile parts, they need to be shaped by molds, and after the processing, the molds need to be trimmed to make the mold surface smooth and improve the precision. At present, when trimming automobile molds, the edges of automobile molds are mostly trimmed by desktop grinding tools, such as belt grinders or roller grinders. The processed automobile molds are placed on the platform of the desktop grinding equipment, and the automobile molds are pushed so that their edges contact the sanding belts or grinding rollers for grinding and trimming. When trimming, the automobile molds usually need to be rotated and moved. However, some automobile molds are heavy, and the platform of the grinding equipment is flat, which is more laborious to push, resulting in a low speed of automobile mold trimming, which is easy to affect the efficiency of automobile mold trimming. Summary of the invention

[0003] In view of the problems existing in the prior art, the utility model discloses an automobile mold trimming device, which adopts the technical solution of comprising a base, two fixed plates are fixedly installed on one side of the top of the base, a control module is fixedly installed on the side of one of the fixed plates, a movable rotating mechanism is installed on the base and the fixed plate, and a trimming mechanism is installed on the other side of the top of the base; the movable rotating mechanism comprises a steel ball, a support roller, a support rod, a support plate and an electric cylinder, the two ends of the support roller are rotatably connected to the upper sides of the opposite sides of the two fixed plates, the number of the support rollers is several, the electric cylinders are provided with four, the four electric cylinders are fixedly installed on one side of the top of the base, the upper ends of the four electric cylinders are fixedly connected to the four corners of the bottom of the support plate, several support rods are fixedly installed on the top of the support plate, the support rods are located in the gaps between the support rollers, and steel balls are rotatably installed in the spherical grooves on the tops of the support rods; The trimming mechanism includes a belt, a pulley, a grinding roller, a motor, a mounting seat and a fixed platform, the fixed platform is fixedly installed on the other side of the top of the base, a U-shaped mounting seat is fixedly installed on the top of the fixed platform, a motor is fixedly installed on the side of the upper end of the mounting seat, the opposite side surfaces inside the mounting seat are rotatably connected to the middle parts of the end surfaces of both ends of the grinding roller, two pulleys are provided, one of which is rotatably installed on one side of the top of the mounting seat, the shaft at the bottom of the pulley passes through the through hole at the top of the mounting seat and is fixedly connected to the middle part of the top of the grinding roller, the middle part of the bottom of the other pulley is fixedly connected to the output shaft of the motor, the two pulleys are connected by belts, and the electric cylinder and the motor are electrically connected to the control module.

[0004] As a preferred technical solution of the utility model, the side surface of the support roller is fixedly connected to the inner side surface of the rubber sleeve.

[0005] As a preferred technical solution of the utility model, the interior of the fixed table is hollow, an inclined plate is fixedly installed on the side of the fixed table, the inclined plate is located directly below the grinding roller, and a through groove matching the inclined plate is opened on the side of the fixed table.

[0006] As a preferred technical solution of the utility model, two inclined reinforcing plates are fixedly installed on the top of the fixed platform, and the side surfaces of the upper ends of the two reinforcing plates are fixedly connected to the side surfaces of the upper end of the mounting seat.

[0007] As a preferred technical solution of the utility model, a collection box is slidably installed in the fixed platform, the side of the collection box is fixedly connected to the side of the lower end of the sealing plate, and the sealing plate corresponds to the opening on the side of the fixed platform.

[0008] As a preferred technical solution of the utility model, a U-shaped handle is fixedly installed on the side of the sealing plate.

[0009] The beneficial effects of the utility model are as follows: the utility model drives one of the pulleys to rotate through a motor, so that the pulley drives the belt to rotate, so that the belt drives another pulley to rotate, so that the other pulley drives the grinding roller to rotate, so that the automobile mold contacts the grinding roller for grinding and trimming, and the support roller can provide rotation support for the automobile mold, so that the automobile mold can be conveniently and labor-savingly pushed to contact the grinding roller for grinding, which is convenient for the grinding and trimming of the automobile mold, and the support plate is driven to move upward through the electric cylinder, so that the support plate drives the support rod and the steel ball to move upward, so that the support rod lifts the automobile mold to separate it from the support roller, and at this time the steel ball rolling on the top of the support rod enables people to conveniently push the automobile mold to rotate , it is convenient for the automobile mold to turn to the other side of the mold for further trimming after the burrs on one side are trimmed. When pushing and turning the automobile mold, it can provide rolling support for the automobile, making it more labor-saving when the automobile mold moves and rotates, improving the trimming speed and trimming efficiency of the automobile mold, and being easy to use. The rubber sleeve can increase the friction between the support roller and the automobile mold, which is convenient for the movement of the automobile mold. The inclined plate can make the debris generated during grinding and trimming slide to the fixed table for collection, which is convenient for subsequent processing of the debris. The reinforcing plate can increase the strength of the mounting seat and improve its stability. The collection box can collect the debris, which is convenient for debris cleaning. The handle allows people to easily pull out the collection box for easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0012] Figure 3It is a schematic diagram of the back structure of the utility model.

[0013] In the figure: 1 base, 2 fixed plate, 3 control module, 4 mobile rotating mechanism, 41 steel ball, 42 support roller, 43 support rod, 44 support plate, 45 electric cylinder, 5 trimming mechanism, 51 belt, 52 pulley, 53 grinding roller, 54 motor, 55 mounting seat, 56 fixed table, 6 rubber sleeve, 7 inclined plate, 8 reinforcing plate, 9 collecting box, 10 sealing plate, 11 handle. DETAILED DESCRIPTION

[0014] Example 1

[0015] like Figures 1 to 3 As shown, the utility model discloses an automobile mold trimming device, which adopts a technical solution that includes a base 1, two fixed plates 2 are fixedly installed on one side of the top of the base 1, a control module 3 is fixedly installed on the side of one of the fixed plates 2, a moving rotation mechanism 4 is installed on the base 1 and the fixed plate 2, and a trimming mechanism 5 is installed on the other side of the top of the base 1;

[0016] The mobile rotating mechanism 4 includes a steel ball 41, a support roller 42, a support rod 43, a support plate 44 and an electric cylinder 45. The two ends of the support roller 42 are rotatably connected to the upper sides of the opposite sides of the two fixed plates 2. The number of support rollers 42 is several. The side of the support roller 42 is fixedly connected to the inner side of the rubber sleeve 6. The rubber sleeve 6 can increase the friction between the support roller 42 and the automobile mold, which is convenient for the movement of the automobile mold. There are four electric cylinders 45. The four electric cylinders 45 are fixedly installed on one side of the top of the base 1. The upper ends of the four electric cylinders 45 are fixedly connected to the four corners of the bottom of the support plate 44. Several support rods 43 are fixedly installed on the top of the support plate 44. The support rods 43 are located in the gap between the support rollers 42 and are rotatably installed in the spherical groove at the top of the support rods 43. There is a steel ball 41, which can provide rotation support for the automobile mold through the support roller 42, so that the automobile mold can be easily and labor-savingly pushed to contact the grinding roller 53 for grinding, which is convenient for grinding and trimming of the automobile mold, and the support plate 44 is driven to move upward by the electric cylinder 45, so that the support plate 44 drives the support rod 43 and the steel ball 41 to move upward, so that the support rod 43 lifts the automobile mold to separate it from the support roller 42. At this time, the steel ball 41 rolling on the top of the support rod 43 can make people conveniently push the automobile mold to rotate, which is convenient for the automobile mold to turn to the other side of the mold after the burrs on one side are trimmed to continue trimming. When pushing and rotating the automobile mold, it can provide rolling support for the automobile, which can save more labor when moving and rotating the automobile mold, improve the trimming speed and trimming efficiency of the automobile mold, and is easy to use;

[0017] The trimming mechanism 5 includes a belt 51, a pulley 52, a grinding roller 53, a motor 54, a mounting seat 55 and a fixed platform 56. The fixed platform 56 is fixedly installed on the other side of the top of the base 1. A U-shaped mounting seat 55 is fixedly installed on the top of the fixed platform 56. The interior of the fixed platform 56 is hollow. A collecting box 9 is slidably installed in the fixed platform 56. The side of the collecting box 9 is fixedly connected to the side of the lower end of the sealing plate 10. The sealing plate 10 corresponds to the opening of the side of the fixed platform 56. The U-shaped handle 11 can collect the debris through the collection box 9, which is convenient for cleaning the debris. The handle 11 allows people to easily pull out the collection box 9 for easy operation. Two inclined reinforcing plates 8 are fixedly installed on the top of the fixed platform 56. The sides of the upper ends of the two reinforcing plates 8 are fixedly connected to the sides of the upper ends of the mounting seat 55. The reinforcing plates 8 can improve the strength of the mounting seat 55 and improve its stability. The side of the upper end of the mounting seat 55 is fixedly installed with a motor 54. The opposite sides of the mounting seat 55 are connected to the grinding roller 53. The middle part of the end face is rotatably connected, and an inclined plate 7 is fixedly installed on the side of the fixed platform 56. The inclined plate 7 is located directly below the grinding roller 53. A through groove that matches the inclined plate 7 is opened on the side of the fixed platform 56. The debris generated during grinding and trimming can slide into the fixed platform 56 for collection through the inclined plate 7, which is convenient for subsequent processing of the debris. There are two pulleys 52, one of which is rotatably installed on one side of the top of the mounting seat 55. The shaft at the bottom of the pulley 52 passes through the through hole at the top of the mounting seat 55 and is connected to the grinding roller 5 3 is fixedly connected to the middle of the top, the middle of the bottom of the other pulley 52 is fixedly connected to the output shaft of the motor 54, the two pulleys 52 are connected by the belt 51, the electric cylinder 45 and the motor 54 are electrically connected to the control module 3, and the motor 54 drives one of the pulleys 52 to rotate, so that the pulley 52 drives the belt 51 to rotate, and the belt 51 drives the other pulley 52 to rotate, so that the other pulley 52 drives the grinding roller 53 to rotate, so that the automobile mold contacts the grinding roller 53 for grinding and trimming.

[0018] The working principle of the utility model is as follows: the external power supply is turned on, and the motor 54 is controlled to work through the control module 3, so that the output shaft of the motor 54 drives one of the pulleys 52 to rotate, so that the pulley 52 drives the belt 51 to rotate, so that the belt 51 drives another pulley 52 to rotate, so that the other pulley 52 drives the grinding roller 53 to rotate, and the automobile mold is placed on the support roller 42, and the automobile mold is pushed to rotate the support roller 42, so that the automobile mold moves horizontally and contacts the rotating grinding roller 53 for grinding and trimming. When the automobile mold needs to be moved longitudinally or rotated, the four electric cylinders 45 can be controlled by the control module 3 to work, so that the four The electric cylinders 45 extend at the same time, so that the four electric cylinders 45 simultaneously drive the support plate 44 and the support rod 43 on the support plate 44 to move upward, so that the support rod 43 lifts the automobile mold on the support roller 42. At this time, the steel ball 41 on the top of the support rod 43 provides support for the automobile mold. Pushing the automobile mold to rotate the steel ball 41 can make the automobile mold move longitudinally or rotate. After the direction of the automobile mold is adjusted, the control module 3 controls the electric cylinder 45 to shorten, so that the support rod 43 moves downward, so that the automobile mold falls back onto the support roller 42, and the automobile mold is pushed to move horizontally to continue trimming the automobile mold. The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of tests, which belongs to the widely used existing technology.

[0019] Components not described in detail herein are prior art.

[0020] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. An automobile mold trimming device, characterized in that: It comprises a base (1), two fixing plates (2) are fixedly mounted on one side of the top of the base (1), a control module (3) is fixedly mounted on the side of one of the fixing plates (2), a moving rotation mechanism (4) is mounted on the base (1) and the fixing plate (2), and a trimming mechanism (5) is mounted on the other side of the top of the base (1); The moving and rotating mechanism (4) comprises a steel ball (41), a support roller (42), a support rod (43), a support plate (44) and an electric cylinder (45); the two ends of the support roller (42) are rotatably connected to the upper sides of the opposite sides of the two fixed plates (2); the number of the support rollers (42) is several; the electric cylinders (45) are provided with four, the four electric cylinders (45) are fixedly mounted on one side of the top of the base (1); the upper ends of the four electric cylinders (45) are fixedly connected to the four corners of the bottom of the support plate (44); the top of the support plate (44) is fixedly mounted with several support rods (43); the support rods (43) are located in the gaps between the support rollers (42); and the steel ball (41) is rotatably mounted in the spherical groove at the top of the support rod (43); The trimming mechanism (5) comprises a belt (51), a pulley (52), a grinding roller (53), a motor (54), a mounting seat (55) and a fixed platform (56); the fixed platform (56) is fixedly mounted on the other side of the top of the base (1); a U-shaped mounting seat (55) is fixedly mounted on the top of the fixed platform (56); a motor (54) is fixedly mounted on the side surface of the upper end of the mounting seat (55); the opposite side surface inside the mounting seat (55) is rotatably connected to the middle of the end surfaces of both ends of the grinding roller (53); There are two pulleys (52), one of which is rotatably mounted on one side of the top of the mounting seat (55), the shaft at the bottom of the pulley (52) passes through the through hole at the top of the mounting seat (55) and is fixedly connected to the middle of the top of the grinding roller (53), the middle of the bottom of the other pulley (52) is fixedly connected to the output shaft of the motor (54), the two pulleys (52) are connected by a belt (51), and the electric cylinder (45) and the motor (54) are electrically connected to the control module (3).

2. The automotive mold trimming device according to claim 1, characterized in that: The side surface of the supporting roller (42) is fixedly connected to the inner side surface of the rubber sleeve (6).

3. The automotive mold trimming device according to claim 1, characterized in that: The interior of the fixed platform (56) is hollow, and an inclined plate (7) is fixedly mounted on the side of the fixed platform (56). The inclined plate (7) is located directly below the grinding roller (53), and a through groove matching the inclined plate (7) is provided on the side of the fixed platform (56).

4. The automotive mold trimming device according to claim 1, characterized in that: Two inclined reinforcing plates (8) are fixedly mounted on the top of the fixing platform (56), and the side surfaces of the upper ends of the two reinforcing plates (8) are fixedly connected to the side surfaces of the upper end of the mounting seat (55).

5. The automotive mold trimming device according to claim 1, characterized in that: A collecting box (9) is slidably mounted in the fixing platform (56); a side surface of the collecting box (9) is fixedly connected to a side surface of a lower end of a sealing plate (10); and the sealing plate (10) corresponds to an opening on a side surface of the fixing platform (56).

6. The automotive mold trimming device according to claim 5, characterized in that: A U-shaped handle (11) is fixedly mounted on the side of the sealing plate (10).

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