WO2018041016A1

WO2018041016A1 - Car sheet metal-related automatic punching and die cutting apparatus having manipulator

Info

Publication number: WO2018041016A1
Application number: PCT/CN2017/098939
Authority: WO
Inventors: 吴泽权
Original assignee: 广州敏实汽车零部件有限公司
Priority date: 2016-08-29
Filing date: 2017-08-25
Publication date: 2018-03-08
Also published as: CN206009646U

Abstract

A car sheet metal-related automatic punching and die cutting apparatus having a manipulator, the apparatus comprising a punch press (1) having a loading unit and an unloading unit respectively arranged on two sides thereof, wherein the loading unit comprises a floor loading mechanism (4) and a loading manipulator (2), the unloading unit comprises an unloading manipulator (3), and the loading manipulator comprises a first adjustment sliding rail (20), a first adjustment sliding block, a loading sliding rail (23), and a loading block (24). The first adjustment sliding block is mounted with a first vertical motor (21) and a first horizontal motor. A loading U-shaped block (22) is arranged at an output end of the first vertical motor. The loading sliding rail is embedded in the loading U-shaped block. An attachment device is provided at a lower end face of the loading block. By arranging the loading unit and unloading unit respectively on the two sides of the punch press, the punching and die cutting apparatus of the present invention achieves full automation of loading, punching, and unloading, thus reducing the number of operation personnel, and improving product quality.

Description

Automobile sheet metal robot automatic punching equipment

Technical field

The invention relates to a punching device in the research field of automobile spare parts production, in particular to an automatic punching and cutting device for an automobile sheet metal manipulator.

Background technique

In the auto parts, the front door reinforcing plate, the rear door reinforcing plate and the sunroof are all punched out by punching die, and since the above parts are relatively large, a die-cutting die is generally used. The existing production method is manual loading and unloading. Since the stamping parts are very heavy, one punching die requires four operators to complete the loading and unloading work. Therefore, the existing production method has the following disadvantages: the production cycle is slow, the work intensity of the operator is large, and a very large noise is generated during the die cutting process, causing certain damage to the operator's body. Therefore, there is a need for an automatic punching device that can realize automatic loading and unloading.

Summary of the invention

The object of the present invention is to provide an automatic punching and cutting device for automobile sheet metal parts, which realizes full automation of feeding, stamping and blanking; the tempo is increased from 300PCS/H to 400PCS/H, reducing the number of workers, only need Configure the corresponding device patrol personnel.

The solution to solve the technical problem of the present invention is: an automatic punching and cutting device for an automobile sheet metal part, comprising a punching machine, on both sides of which are respectively arranged with a loading unit and a blanking unit, the loading unit including the ground a feeding mechanism and a loading robot mounted on the punching machine, the unloading unit comprising a blanking robot mounted on the punching machine, the loading robot comprising a first adjusting rail transversely mounted on the gantry of the punching machine, mounted on a first adjustment slider on the first adjustment rail, an loading rail located below the first adjustment rail and perpendicular to the first adjustment rail, and an upper block fixed on the loading rail, the first a first vertical motor driving the loading rail in a vertical direction and a first horizontal motor driving the loading rail to reciprocate horizontally between the punching machine and the ground loading mechanism are mounted on the adjusting slider, the first The output end of the vertical motor is arranged with a loading U-shaped block, the loading slide rail is embedded in the loading U-shaped block, and the lower end surface of the upper material block is arranged with an adsorption device.

As a further improvement of the above technical solution, the blanking robot comprises a second adjusting slide rail which is transversely arranged on the gantry of the punching machine, a second adjusting slider mounted on the second adjusting sliding rail, and a second adjusting sliding rail. a blanking rail below and perpendicular to the second adjusting rail and a blanking block fixed on the blanking rail, wherein the second adjusting slider is mounted with a second vertical driving the blanking rail to move in a vertical direction a straight motor and a second horizontal motor driving the blanking rail horizontally close to or away from the output, the output end of the second vertical motor is arranged with a blanking U-shaped block, and the blanking rail is embedded in the blanking U In the block, the lower end surface of the lower block is arranged with an adsorption device.

As a further improvement of the above technical solution, the adsorption device comprises two adsorption rods arranged in parallel, each of the adsorption rods is arranged with a plurality of vacuum suction cups, and each of the vacuum adsorption trays is fixed on the adsorption rod by a connecting rod. .

As a further improvement of the above technical solution, the ground loading mechanism comprises a ground loading base, a loading rack mounted on an upper end surface of the ground loading base, and a reclaiming robot located above the loading rack, the reclaiming robot The third adjusting slide rail fixed on the ground loading base and the third adjusting slide mounted on the third adjusting sliding rail, the third adjusting slider is mounted with a reclaiming motor, the reclaiming motor An adsorption device is installed at the end, and the adsorption device comprises two adsorption rods arranged in parallel, each of which is provided with a plurality of vacuum suction cups, each of which is fixed to the adsorption rod by a connecting rod.

As a further improvement of the above technical solution, the upper surface of the ground loading base is mounted side by side with a plurality of pushing cylinders, and the protruding end of the pushing cylinder is connected with the loading rack, the loading rack and the ground loading base A reclaiming slide rail is installed between them.

As a further improvement of the above technical solution, the parking space of the parking piece turnover trolley is reserved on both sides of the ground loading base.

As a further improvement of the above technical solution, a loading limit block is installed beside the loading rail, and one end of the loading limiting block is fixed on the outer side of the feeding U-shaped block, and the other end of the loading limiting block is After the bending, the feeding rail is oriented toward the loading rail, and the blanking block is installed next to the blanking rail, and one end of the blanking limiting block is fixed on the outer side of the U-shaped block, and the other limiting block is One end is bent and faces the loading rail.

The invention has the beneficial effects that the invention realizes full automation of feeding, stamping and blanking by arranging the loading unit and the blanking unit on both sides of the punching machine respectively; the beat is increased from 300PCS/H to 400PCS/H, reducing the operator The number of people only needs to configure the corresponding equipment inspection personnel; reduce the instability factors of manual placement, improve product quality; reduce the physical strength and noise damage of operators.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is apparent that the described drawings are only a part of the embodiments of the present invention, and not all of the embodiments, and those skilled in the art can obtain other designs and drawings according to the drawings without any creative work.

Figure 1 is a schematic view of the structure of the present invention;

Figure 2 is a schematic view of the structure of another aspect of the present invention.

detailed description

The concept, the specific structure and the technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the accompanying drawings. It is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments, based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The scope of protection of the present invention. In addition, all the coupling/joining relationships mentioned in the text are not directly connected to the components, but rather may constitute a better coupling structure by adding or reducing the coupling accessories according to the specific implementation.

1 to 2, an automatic punching and cutting device for an automobile sheet metal part, comprising a punching machine 1, which is respectively provided with a loading unit and a blanking unit on both sides of the punching machine 1, the loading unit including a ground loading mechanism 4 and a loading robot 2 mounted on the punching machine 1, the unloading unit comprising a blanking robot 3 mounted on the punching machine 1, the loading robot 2 comprising a first adjustment of the transverse frame on the gantry of the punching machine 1 a slide rail 20, a first adjustment slider mounted on the first adjustment rail 20, a loading rail 23 located below the first adjustment rail 20 and perpendicular to the first adjustment rail 20, and a loading rail fixed to the loading rail The loading block 24 on the 23, the first adjusting slider is mounted with a first vertical motor 21 for driving the loading rail 23 to move in the vertical direction, and driving the loading rail 23 on the punching machine 1 and the ground loading a first horizontal motor that reciprocates horizontally between the mechanisms 4, an output end of the first vertical motor 21 is arranged with an upper U-shaped block 22, and the loading slide 23 is embedded in the loading U-shaped block In 22, the lower end surface of the loading block 24 is arranged with an adsorption device. Of course, the corresponding loading sensor and control system are installed in the ground loading mechanism 4, the loading robot 2 and the blanking robot 3.

By placing the loading unit and the unloading unit on both sides of the punching machine 1, the loading, stamping and blanking are fully automated; the beat is increased from 300PCS/H to 400PCS/H, reducing the number of workers, only need to configure the corresponding Equipment inspection personnel; reduce the instability of manual placement, improve product quality; reduce operator physical strength and noise damage.

Further, as a preferred embodiment, the blanking robot 3 includes a second adjusting rail 30 that is transversely mounted on the gantry of the punching machine 1, and a second adjusting slider that is mounted on the second adjusting rail 30. a lowering slide rail 33 below the slide rail 30 and perpendicular to the second adjustment slide rail 30, and a lower material slide block 34 fixed on the blank slide rail 33, and the second adjustment slider is mounted with a drive lowering slide rail 33 a second vertical motor 31 moving in a vertical direction and a second horizontal motor driving the blanking rail 33 horizontally close to or away from each other, and an output U-shaped block 32 is disposed at an output end of the second vertical motor 31, The blanking rail 33 is embedded in the blank U-shaped block, and the lower end surface of the lowering block 34 is arranged with an adsorption device.

Further as a preferred embodiment, the adsorption device comprises two adsorption rods 5 arranged in parallel, each of the adsorption rods 5 is arranged with a plurality of vacuum suction cups 7, each of which is fixed by a connecting rod 6 Adsorbing rod 5 on.

Further, as a preferred embodiment, the ground loading mechanism 4 includes a ground loading base 40, a loading frame 43 mounted on an upper end surface of the ground loading base 40, and a reclaiming robot located above the loading frame 43. The reclaiming robot includes a third adjusting rail 41 fixed on the ground loading base 40 and a third adjusting slider mounted on the third adjusting rail 41, and the third adjusting slider is mounted with a reclaiming material The motor 42 is provided with an adsorption device at the end of the reclaiming motor 42. The adsorption device comprises two adsorption rods 5 arranged in parallel, and each of the adsorption rods 5 is arranged with a plurality of vacuum suction cups 7, each of which is arranged The vacuum suction disk is fixed to the adsorption rod 5 via a connecting rod 6.

Further, as a preferred embodiment, a plurality of pushing cylinders 44 are mounted side by side on the upper end surface of the ground loading base 40, and the protruding end of the pushing cylinder 44 is connected to the loading frame 43, the loading frame 43 and the ground. A take-up slide rail is installed between the loading bases 40, and the loading frame 43 is moved by the push cylinder 44 to the working range of the loading robot 2.

Further, as a preferred embodiment, the parking space of the parking piece turnover trolley is reserved on both sides of the ground loading base 40, and when the reclaiming robot takes the blank on the side of the ground loading base 40, correspondingly The sensor feeds the signal back to the control center, and the reclaiming robot moves to the other side of the ground loading base 40, and begins to adsorb the side blanks onto the loading rack 43 in sequence. At the same time, the operator can replenish the blank on the other side.

Further, as a preferred embodiment, a loading limiting block 25 is mounted beside the loading rail 23, and one end of the loading limiting block 25 is fixed on the outer side of the loading U-shaped block 22, and the loading limiting block is The other end of the 25 is bent toward the loading rail 23, and the blanking rail 33 is mounted with a blank limiting block 35. One end of the blank limiting block 35 is fixed to the loading U-shaped block 22. On the outer side, the other end of the blank limiting block 35 is bent toward the loading rail 23, and the loading range of the loading rail 23 and the blanking rail 33 is restricted by the loading limiting block 25 and the blank limiting block 35. .

The following is the specific working process of the present invention:

The third adjusting slider slides on the third adjusting slide 41, moves the take-up motor 42 and the adsorption device to the upper side of the blank, and the take-up motor 42 works, and the vacuum suction cup 7 takes the material and puts it on the loading frame 43. The push cylinder 44 pushes the loading frame 43 to the working range of the loading robot 2, the loading slide 23 slides in the loading U-shaped block 22, and the loading block 24 is located above the loading frame 43, the first vertical motor 21 is oriented When the bottom is extended, the suction device sucks the blank, the first vertical motor 21 is reset, the loading slide 23 slides, the loading block 24 enters the punching machine 1, the first vertical motor 21 projects downward, and the suction device places the blank. On the die of the punching machine 1, the loading slide rail 23 slides, the loading block 24 leaves the working range of the punching machine 1 and is located at the waiting loading point, the punching machine 1 works, and the blanking slide rail 33 slides in the unloading U-shaped block, and the blanking is performed. The block 34 enters the punching machine 1, the second vertical motor 31 projects downward, the suction device sucks the finished product, the second vertical motor 31 is reset, the blanking rail 33 slides, and the lowering block 34 leaves the working range of the punching machine 1, The second vertical motor 31 projects downwardly and the suction device places the finished product in the designated position.

The above is a detailed description of the preferred embodiments of the present invention, but the invention is not limited to the embodiments, and various modifications and substitutions can be made by those skilled in the art without departing from the spirit of the invention. Such equivalent modifications or alternatives are intended to be included within the scope of the claims.

Claims

The utility model relates to an automatic punching device for an automobile sheet metal part, characterized in that it comprises a punching machine, and two sides of the punching machine are respectively arranged with a loading unit and a blanking unit, the loading unit comprises a ground loading mechanism and is installed on the punching machine a loading robot, the unloading unit comprising a blanking robot mounted on a punching machine, the loading robot comprising a first adjusting rail transversely mounted on the gantry of the punching machine and mounted on the first adjusting rail a first adjusting slider, an loading rail located below the first adjusting rail and perpendicular to the first adjusting rail, and a loading block fixed on the loading rail, wherein the first adjusting slider is mounted with driving a first vertical motor that moves the loading rail in a vertical direction and a first horizontal motor that drives the loading rail to reciprocate horizontally between the punching machine and the ground loading mechanism, the output of the first vertical motor is arranged There is a loading U-shaped block, the loading slide rail is embedded in the loading U-shaped block, and the lower end surface of the upper material block is arranged with an adsorption device.
The automotive sheet metal manipulator automatic punching apparatus according to claim 1, wherein the blanking robot comprises a second adjusting rail transversely mounted on the gantry of the punching machine and mounted on the second adjusting rail. a second adjusting slider, a blanking rail located below the second adjusting rail and perpendicular to the second adjusting rail, and a blanking block fixed on the blanking rail, wherein the second adjusting slider is mounted with driving a second vertical motor that moves the blanking rail in a vertical direction and a second horizontal motor that drives the blanking rail horizontally close to or away from the second horizontal motor, and the output end of the second vertical motor is arranged with a blanking U-shaped block, The blanking rail is embedded in the blank U-shaped block, and the lower end surface of the lowering block is arranged with an adsorption device.
The auto sheet metal manipulator automatic punching apparatus according to claim 1 or 2, wherein the adsorption device comprises two adsorption rods arranged in parallel, and each of the adsorption rods is provided with a plurality of vacuum suction cups. Each of the vacuum suction disks is fixed to the adsorption rod by a connecting rod.
The auto sheet metal manipulator automatic punching apparatus according to claim 1 or 2, wherein the ground loading mechanism comprises a ground loading base, a loading rack mounted on an upper end surface of the ground loading base, and a reclaiming robot located above the loading rack, the reclaiming robot comprising a third adjusting rail fixed on the ground loading base and a third adjusting slider mounted on the third adjusting rail, the third A retrieving motor is mounted on the adjusting slider, and an adsorption device is installed at the end of the reclaiming motor, the adsorption device includes two adsorption rods arranged in parallel, and each of the adsorption rods is arranged with a plurality of vacuum suction cups, each of which is disposed on the adsorption rod The vacuum suction disk is fixed to the adsorption rod by a connecting rod.
The automatic punching and cutting device for an automobile sheet metal part according to claim 4, wherein: a plurality of pushing cylinders are arranged side by side on the upper end surface of the ground loading base, and the protruding end of the pushing cylinder and the loading frame A retractable slide rail is installed between the loading rack and the ground loading base.
The automatic punching and cutting device for an automobile sheet metal part according to claim 4, characterized in that: the parking space of the rotating table turning trolley is reserved on both sides of the ground loading base.
The automatic punching and cutting device for an automobile sheet metal part according to claim 2, wherein a loading limit block is arranged beside the loading rail, and one end of the loading limiting block is fixed on the loading U. On the outer side of the block, the other end of the loading limit block is bent toward the loading slide rail, and a blanking limit block is arranged beside the blanking rail, and one end of the blanking limiting block is fixed on the loading On the outer side of the U-shaped block, the other end of the blanking stop block is bent toward the loading rail.