CN205085215U - Full -automatic automobile plate punching machine - Google Patents

Abstract

The utility model discloses a full-automatic automobile plate stamping machine, which is characterized in that: it consists of a transfer belt, a top frame, a telescopic hydraulic cylinder, a punch, a workbench, a die, a pressing tool, a workbench support device, a transfer out Conveyor belt composition. The workbench includes a central rectangular trough, a left rectangular trough, a right rectangular trough, a left lifting conveyor belt, a right lifting conveyor belt, a left pneumatic lifting platform, a right pneumatic lifting platform, and a detection device. The presser is installed on the side of the workbench. The workbench supporting device includes a connecting rod, a hydraulic cylinder and a bottom plate. The utility model adopts a four-link mechanism to ensure that the table top of the workbench is always kept parallel to the horizontal plane, thereby effectively realizing the high-efficiency connection with the transfer-in conveyor belt and the transfer-out conveyor belt; the utility model can realize fully automatic processing of plate parts, Moreover, the processing efficiency is high, the structure is simple, and the operation and control are convenient. It can be widely used in auto parts processing factories and automobile production enterprises, and has broad application prospects.

Description

A fully automatic automobile plate stamping machine

technical field

The utility model relates to the field of auto parts processing equipment, in particular to a full-automatic auto plate stamping machine.

Background technique

Automobile plates are an indispensable part of auto parts. The fenders of tractors and forklifts also have many applications for plates. In terms of the structure of the automobile, the parts constituting the body of the automobile are roughly classified into panel parts, structural parts, running parts, and reinforcement parts. These components correspond to different application requirements and have different performances. Among them, panel parts require that the board has good formability. The panel of the car is also an important part of the car sheet. During the processing of automobile panels, based on the structural principles of automobiles, we know that most of the automobile panels are complex shapes, generally in the shape of complex curved surfaces and arcs. The processing procedure of automobile panels is mostly stamping, and the stamping machine for automobile panels was born from this.

In the existing stamping machine for automobile panels, the processing of automobile panels must include several main steps such as mechanical arm grabbing, stamping, robotic arm grabbing, and detection. Therefore, the processing cost of sheet metal parts is significantly increased. In order to realize the processing of automobile panels and reduce manufacturing costs, it is necessary to use a transport mechanism instead of a mechanical arm to reduce costs. At the same time, the automation degree of existing automobile sheet metal stamping machines is generally low, and there are no design schemes and technical methods for fully automated stamping machines on existing stamping machines. higher. Therefore, based on the above two points, and from the perspective of saving costs and improving efficiency, we need to design a fully automated stamping machine for automotive sheet metal parts to overcome the technical defects of traditional automotive sheet metal stamping machines. The utility model discloses a full-automatic automobile plate stamping machine, which can effectively realize the automation in the stamping process of the automobile plate, has high efficiency, simple structure and convenient operation.

Contents of the invention

The purpose of this utility model is to aim at the deficiencies of the prior art, to provide a fully automatic automobile plate stamping machine, which can overcome the technical defects of the existing plate stamping machine, such as low automation, complex structure, and high processing cost, and greatly improve the automobile plate stamping machine. High efficiency and automation of sheet metal stamping parts.

The technical problems to be solved by the utility model are realized by the following technical solutions.

The utility model relates to a full-automatic automobile plate stamping machine, which is composed of a transfer-in conveyor belt, a top frame, a telescopic hydraulic cylinder, a punch, a worktable, a die, a pressing tool, a worktable support device, and a transfer-out conveyor belt. The transfer-in conveyor belt is used to receive the plate from the previous process, and the transfer-out conveyor belt is used to transfer the processed plate to the next process.

The number of the telescopic hydraulic cylinders is four, the cylinder barrel of the telescopic hydraulic cylinder is installed on the top frame, the piston rod is connected with the punch, and the telescopic action of the hydraulic cylinder realizes the up and down movement of the punch. The punch and the die are used together to realize the stamping process of the plate.

The workbench includes a central rectangular trough, a left rectangular trough, a right rectangular trough, a left lifting conveyor belt, a right lifting conveyor belt, a left pneumatic lifting platform, a right pneumatic lifting platform, and a detection device. The middle rectangular groove is used to install the die; the left pneumatic lifting platform and the right pneumatic lifting platform are respectively installed in the left rectangular groove and the right rectangular groove, and the left pneumatic lifting platform and the right pneumatic lifting platform Quantity is respectively two, and described left lifting conveyor belt, right lifting conveyor belt are respectively installed on the left pneumatic lifting platform and the right pneumatic lifting platform. The detection device includes a position sensor and a control box, and the position sensor is used to detect whether the position of the plate reaches the designated processing position; the control box is used to control the left lifting conveyor belt, the right lifting conveyor belt, the left pneumatic Lifting platform, right pneumatic lifting platform, position sensor work.

The press tool is installed on the side of the workbench, and its main function is to press the plate to be processed so as to initially fix the position before processing; when the punch and die are working, the plate is deformed under the extrusion force , at this time, the edge of the plate pressed by the presser can perform sliding movement, thus ensuring good deformation of the plate. The pressing tool includes a cylinder and a bracket, and the cylinder is installed on the bracket.

The workbench supporting device includes a connecting rod, a hydraulic cylinder, and a base plate. The number of the connecting rods is four, the number of the hydraulic cylinders is four, and the upper ends of the connecting rods are hingedly installed on the workbench. The upper and lower ends are hingedly mounted on the base plate; the lower end of the hydraulic cylinder is hingedly mounted on the base plate, and the upper end is mounted on the connecting rod.

When working, turn to the conveyor belt to pass the plate processed in the previous process. At this time, the connecting rod and hydraulic cylinder of the workbench support device move to make the workbench move to the left; at the same time, the control box controls the left pneumatic lifting platform. 1. The right pneumatic lifting platform rises, the left lifting conveyor belt and the right lifting conveyor belt start to run, and the plate is transferred to the workbench; then the left pneumatic lifting platform and the right pneumatic lifting platform descend, and the left lifting conveyor belt and right lifting conveyor belt start to run Stop the operation; at this time, the stamping process of the plate starts; when the stamping process is completed, the processed plate is transferred to the next process by turning out the conveyor belt.

The beneficial effects of the utility model are:

(1) Compared with the prior art, the workbench of the utility model adopts a four-bar linkage mechanism to ensure that when the workbench moves left and right, the table surface of the workbench is always kept parallel to the horizontal plane, thereby effectively realizing the transfer between the conveyor belt and the conveyor belt. Efficient connection of transfer conveyor belt;

(2) The left lifting conveyor belt and the right lifting conveyor belt of the utility model can effectively realize the automatic transportation of automobile plates, reduce the high cost of mechanical arm transporting plates, and the mechanism design is ingenious;

(3) The utility model can realize fully automatic processing of plate parts, and has high processing efficiency. The utility model has a simple structure, convenient operation and control, and can be widely used in auto parts processing factories and automobile manufacturing enterprises, with broad application prospects.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model.

Drawing logo:

1-conveyor belt, 2-top frame, 3-telescopic hydraulic cylinder, 4-punch, 5-table, 501-middle rectangular groove, 502-left rectangular groove, 503-right rectangular groove, 504-left lifting conveyor belt , 505-right lifting conveyor belt, 506-left pneumatic lifting platform, 507-right pneumatic lifting platform, 508-detection device, 5081-sensor, 5082-control box, 6-die, 7-pressure tool, 701-cylinder, 702-bracket, 8-workbench supporting device, 801-connecting rod, 802-hydraulic cylinder, 803-bottom plate, 9-turn out conveyor belt.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments and illustrations.

As shown in Figure 1, a fully automatic automobile sheet metal stamping machine is supported by a conveyor belt 1, a top frame 2, a telescopic hydraulic cylinder 3, a punch 4, a workbench 5, a die 6, a press tool 7, and a workbench. Device 8, turn out conveyor belt 9 to form. The transfer-in conveyor belt 1 is used to receive the plates passed from the previous process, and the transfer-out conveyor belt 9 is used to transfer the processed plates to the next process.

As shown in Figure 1, the number of the telescopic hydraulic cylinder 3 is four, the cylinder barrel of the telescopic hydraulic cylinder 3 is installed on the top frame 2, the piston rod is connected with the punch 4, and the telescopic action of the hydraulic cylinder realizes the punch 4 up and down movement. The punch 4 and the die 6 are used in cooperation to realize the stamping process of the plate.

As shown in Figure 1, the workbench 5 includes a central rectangular slot 501, a left rectangular slot 502, a right rectangular slot 503, a left lifting conveyor belt 504, a right lifting conveyor belt 505, a left pneumatic lifting platform 506, and a right pneumatic lifting platform. 507. The detection device 508. The middle rectangular groove 501 is used to install the die; the left pneumatic lifting platform 506 and the right pneumatic lifting platform 507 are respectively installed in the left rectangular groove 502 and the right rectangular groove 503, and the left pneumatic lifting platform 506 And the quantity of right pneumatic lifting platform 507 is respectively two, and described left lifting conveyor belt 504, right lifting conveyor belt 505 are installed on left pneumatic lifting platform 506 and right pneumatic lifting platform 507 respectively. The detection device 508 includes a position sensor 5081 and a control box 5082, and the position sensor 5081 is used to detect whether the position of the plate reaches the designated processing position; the control box 5082 is used to control the left lifting conveyor belt 504, the right The work of lifting conveyor belt 505, left pneumatic lifting platform 506, right pneumatic lifting platform 507, position sensor 5081.

As shown in Figure 1, the described press tool 7 is installed on the side of the workbench 5, and its main function is to press the sheet material to be processed so as to realize the initial fixation of the position before processing; when the punch 4 and the die 6 work , the plate is deformed under the action of extrusion force, at this time, the edge of the plate pressed by the press tool 7 can perform sliding movement, thus ensuring good deformation of the plate. The pressing tool 7 includes a cylinder 701 and a bracket 702 , and the cylinder 701 is mounted on the bracket 702 .

As shown in Figure 1, the workbench supporting device 8 includes a connecting rod 801, a hydraulic cylinder 802, and a base plate 803, the number of the connecting rods 801 is four, and the number of the hydraulic cylinders 802 is four, The upper end of the connecting rod 801 is hingedly mounted on the workbench 5 , and the lower end is hingedly mounted on the base plate 803 ; the lower end of the hydraulic cylinder 802 is hingedly mounted on the base plate 803 , and the upper end is mounted on the connecting rod 801 .

As shown in Figure 1, when working, the conveyor belt 1 is transferred to pass the plate processed in the previous process. At this time, the connecting rod 801 and the hydraulic cylinder 802 of the workbench support device 8 move, so that the workbench 5 moves to the left. Translation; at the same time, the control box 5082 controls the left pneumatic lifting platform 506 and the right pneumatic lifting platform 507 to rise, and the left lifting conveyor belt 504 and the right lifting conveyor belt 505 start to run, and the plate is transferred to the workbench 5; then the left pneumatic lifting platform 506 , the right pneumatic lifting platform 507 descends, and the left lifting conveyor belt 504 and the right lifting conveyor belt 505 start to run and stop running; at this moment, the stamping process of the sheet material begins; Plates are transferred to the next process.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (1)

1. a full automatic car plate stamping machine, is characterized in that: by proceeding to conveyer belt, upper frame, telescopic hydraulic cylinder, punch, workbench, die, pressing element, support device of work level, produce conveyer belt and form;

The quantity of described telescopic hydraulic cylinder is four, and the cylinder barrel of telescopic hydraulic cylinder is arranged on upper frame, and piston rod is connected with punch; Described punch and die with the use of;

Described workbench comprises middle part rectangular channel, left rectangular channel, right rectangular channel, left conveyor elevator, right conveyor elevator, left air lifter, right air lifter, checkout gear; Described left air lifter and right air lifter are arranged in left rectangular channel and right rectangular channel respectively, described left air lifter and the quantity of right air lifter are respectively two, and described left conveyor elevator, right conveyor elevator are arranged on left air lifter and right air lifter respectively; Described checkout gear comprises position sensor, control cabinet; Described control cabinet controls left conveyor elevator, right conveyor elevator, left air lifter, right air lifter, position sensor;

Described pressing element is arranged on the side of workbench, and pressing element comprises cylinder and support, and described cylinder is rack-mount;

Described support device of work level comprises connecting rod, hydraulic cylinder, base plate, and the quantity of described connecting rod is four, and the quantity of described hydraulic cylinder is four, and the upper end thereof of described connecting rod is installed on the table, and lower end is hingedly mounted on base plate; The lower end of described hydraulic cylinder is hingedly mounted on base plate, and upper end is arranged on connecting rod.