Cutting machine for processing sheet metal parts
Technical Field
The application relates to the technical field of cutting equipment, in particular to a cutting machine for processing metal plate parts.
Background
The metal plate is a comprehensive cold working process for the metal plate, and comprises shearing, punching/cutting/compounding, folding, riveting, splicing, forming and the like, and has the remarkable characteristic that the thickness of the same part is consistent. In the processing process of the metal plate parts, a laser cutting machine is often adopted to carry out laser cutting processing treatment on the metal plate parts. Through retrieving, the laser cutting device is used in panel beating spare part preparation that patent document bulletin of authorization bulletin number CN217859396U was announced, including the laser cutting device body, still include the bottom plate, the top at the bottom plate is installed to the laser cutting device body, the top fixedly connected with mount of bottom plate, the top of mount rotates and is connected with a plurality of slide drums, all sliding connection has the slide bar in a plurality of slide drums, the equal fixedly connected with of the other end of a plurality of slide bars rotates the seat, equal sliding connection has the balladeur train between every two adjacent rotation seats, first motor is all installed to the relative one end of two balladeur trains, the equal fixedly connected with clamping frame of output of two first motors, two first electric cylinders are installed on the top of mount, the output of two first electric cylinders respectively with two balladeur train fixed connection, dust absorption mechanism is installed on the top of bottom plate.
The related scheme has the following defects that when the sheet metal parts are subjected to laser cutting processing, although the sheet metal parts can be clamped and fixed, deviation is prevented from being generated during cutting, and the cutting precision is improved, each time one sheet metal part is processed, the operation of clamping and fixing the sheet metal part and disassembling and removing the sheet metal part is needed, and when the batch of sheet metal parts are subjected to cutting processing one by one, the operation process is complicated and labor-saving, the working time is long, and the working efficiency is low
Therefore, we propose a cutting machine for processing sheet metal parts to solve the above problems.
Disclosure of utility model
The application aims to provide a cutting machine for processing metal plate parts, which can carry out horizontal linear conveying on the metal plate parts, is suitable for carrying out laser cutting processing on batch metal plate parts one by one, has the advantages of simple and convenient operation, reduced manual labor, saved working time, improved working efficiency, and can cut the metal plate parts according to the requirement in a fixed length mode, thereby ensuring the same cutting length effect on each metal plate part.
The technical aim of the application is achieved through the following technical scheme that the cutting machine for processing the metal plate parts comprises a platform and a laser cutting machine arranged above the platform, wherein the top of the platform is provided with a conveying groove with two sides being of an opening structure, a conveying belt for conveying the metal plate parts is rotatably arranged in the conveying groove, the top of the platform is fixedly provided with a U-shaped frame positioned on the right side of the conveying belt, the U-shaped frame is provided with a driving mechanism, the laser cutting machine is arranged on the driving mechanism, the driving mechanism is used for controlling the laser cutting machine to move, the bottom of the laser cutting machine is fixedly provided with a laser cutting head, the conveying groove is internally provided with a guide mechanism positioned on the left side of the U-shaped frame, the guide mechanism is used for limiting the direction of conveying the metal plate parts, the left side of the U-shaped frame is provided with a pressing and fixing mechanism for pressing and fixing the metal plate parts, and the right side of the platform is provided with a limiting mechanism for cutting the metal plate parts in a fixed length.
The laser cutting machine is further arranged in a mode that the driving mechanism comprises an electric guide rail, an electric sliding seat, an electric hydraulic cylinder and a mounting plate, wherein the electric guide rail is fixedly arranged on the inner wall of the top of the U-shaped frame, the electric sliding seat is slidably arranged on the electric guide rail, the electric hydraulic cylinder is fixedly arranged at the bottom of the electric sliding seat, the mounting plate is fixedly arranged at the output shaft end of the electric hydraulic cylinder, and the laser cutting machine is fixedly arranged at the bottom of the mounting plate.
The application is further arranged that the guide mechanism comprises two pad seats, two first electric telescopic rods and two guide plates, wherein the two pad seats are fixedly arranged at the top of the platform and symmetrically distributed at the front side and the rear side of the conveying groove, the two first electric telescopic rods are respectively fixedly arranged at the tops of the two pad seats and symmetrically distributed, the two guide plates are respectively fixedly arranged at the output shaft ends of the corresponding first electric telescopic rods, and the bottoms of the two guide plates extend into the conveying groove and are positioned above the conveying belt.
The application is further provided with a plurality of balls which are nested at equal intervals at the bottoms of the two guide plates and are in rolling contact with the upper surface of the conveying belt.
The pressing and fixing mechanism is further arranged in the U-shaped frame, the pressing and fixing mechanism comprises a cross beam, a second electric telescopic rod and a pressing plate, the cross beam is fixedly arranged on the left side wall of the U-shaped frame, the second electric telescopic rod is fixedly arranged at the bottom of the cross beam, and the pressing plate is fixedly arranged at the output shaft end of the second electric telescopic rod and is positioned between the two guide plates.
The application is further characterized in that a rubber pad is fixedly arranged at the bottom of the pressing plate.
The limiting mechanism comprises a U-shaped plate, a third electric telescopic rod and a baffle plate, wherein the U-shaped plate is fixedly arranged on the outer wall of the right side of the platform, the third electric telescopic rod is fixedly arranged on the inner wall of the right side of the U-shaped plate, and the baffle plate is fixedly arranged at the output shaft end of the third electric telescopic rod and is positioned in the conveying groove.
The application is further characterized in that an inclined guide plate positioned on the right side of the conveying belt is fixedly arranged in the conveying groove, and the right side of the inclined guide plate extends out of the conveying groove.
The application has at least one of the following beneficial technical effects:
1. According to the application, the direction of conveying the sheet metal parts can be limited by utilizing the guide mechanism consisting of the two pad seats, the two first electric telescopic rods and the two guide plates, so that the sheet metal parts can be ensured to move horizontally and linearly from left to right on the conveying belt, and the sheet metal parts can be cut one by one in a plurality of subsequent sheet metal parts.
2. According to the application, the sheet metal parts can be pressed and fixed on the conveying belt by using the pressing mechanism consisting of the cross beam, the second electric telescopic rod and the pressing plate, and the sheet metal parts can be prevented from shifting in the cutting process.
3. The application can adjust the height position of the laser cutting machine by utilizing the driving mechanism comprising the electric guide rail, the electric sliding seat, the electric hydraulic cylinder and the mounting plate, and can perform linear sliding in the horizontal direction on the laser cutting machine, so that laser cutting treatment can be performed on the sheet metal parts.
4. According to the application, the limiting mechanism consisting of the U-shaped plate, the third electric telescopic rod and the baffle plate is utilized, so that the position of the baffle plate can be horizontally and linearly adjusted, namely, the vertical interval size (the interval size is the cutting length) between the baffle plate and the laser cutting head can be changed, and under the condition that the position of the baffle plate is not changed, the sheet metal parts can be cut in a fixed length mode, and the cutting length of each sheet metal part is ensured to be the same.
5. The application can carry out horizontal linear conveying on the sheet metal parts under the combined action of the guide mechanism, the pressing mechanism, the driving mechanism, the laser cutting machine and the limiting mechanism, is suitable for carrying out laser cutting processing on batches of sheet metal parts one by one, has simple and convenient operation, reduces the amount of manual labor, saves the working time, improves the working efficiency, can cut the sheet metal parts by fixed length according to the requirement, and ensures that the cutting length of each sheet metal part is the same
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a first view angle of the present embodiment.
Fig. 2 is a schematic perspective view of a second view angle of the present embodiment.
Fig. 3 is a schematic view of the front sectional structure of the present embodiment.
Fig. 4 is an enlarged schematic view of the portion a in fig. 3.
In the figure, 1, a platform, 2, a conveying groove, 3, a conveying belt, 4, a U-shaped frame, 5, an electric guide rail, 6, an electric sliding seat, 7, an electric hydraulic cylinder, 8, an installation plate, 9, a laser cutting machine, 10, a pad seat, 11, a first electric telescopic rod, 12, a guide plate, 13, a ball, 14, a cross beam, 15, a second electric telescopic rod, 16, a pressing plate, 17, a U-shaped plate, 18, a third electric telescopic rod, 19, a baffle plate, 20 and an inclined guide plate.
Detailed Description
The technical scheme of the present application will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the application provides a cutting machine for processing metal plate parts, which comprises a platform 1 and a laser cutting machine 9 arranged above the platform 1, wherein a conveying groove 2 with two sides of the platform 1 being of an opening structure is formed in the top of the platform, a conveying belt 3 for conveying the metal plate parts is rotatably installed in the conveying groove 2, a conveying motor is installed on the platform 1, the conveying motor is used as a driving source to control the conveying belt 3 to rotate, the metal plate parts are placed on the conveying belt 3 to carry out horizontal linear conveying on the metal plate parts, and the installation mode and the driving mode of the conveying belt 3 belong to a mature technology in the field, so that the following description is not made herein, wherein:
The top of the platform 1 is fixedly provided with a U-shaped frame 4,U positioned on the right side of the conveying belt 3, a driving mechanism is arranged on the U-shaped frame 4,U, the laser cutting machine 9 is arranged on the driving mechanism, the driving mechanism is used for controlling the laser cutting machine 9 to move, the driving mechanism comprises an electric guide rail 5, an electric sliding seat 6, an electric hydraulic cylinder 7 and a mounting plate 8, the electric guide rail 5 is fixedly arranged on the inner wall of the top of the U-shaped frame 4, the electric sliding seat 6 is slidably arranged on the electric guide rail 5, the electric hydraulic cylinder 7 is fixedly arranged at the bottom of the electric sliding seat 6, the mounting plate 8 is fixedly arranged at the output shaft end of the electric hydraulic cylinder 7, the laser cutting machine 9 is fixedly arranged at the bottom of the mounting plate 8, the electric sliding seat 6 is utilized to slide on the electric guide rail 5, the laser cutting machine 9 can be controlled to move horizontally and linearly, utilize the scalable characteristics of electronic pneumatic cylinder 7, steerable laser cutting machine 9 vertical movement, the bottom fixed mounting of laser cutting machine 9 has laser cutting head, utilize the laser beam that the laser cutting head of laser cutting machine 9 bottom installation sent out, can carry out laser cutting processing to panel beating spare part, laser cutting machine 9 can purchase in the market or the mill is customized, be provided with the guiding mechanism that is located U type frame 4 left side in the conveyer trough 2, guiding mechanism is used for prescribing a limit to the direction of carrying the panel beating spare part, the left side of U type frame 4 is provided with the press solid mechanism that is used for compressing tightly fixed panel beating spare part, the right side of platform 1 is provided with the limiting mechanism of fixed length cutting panel beating spare part.
In this embodiment, the guiding mechanism includes two pad seats 10, two first electric telescopic rods 11 and two guiding plates 12, the two pad seats 10 are fixedly installed at the top of the platform 1 and symmetrically distributed at the front and rear sides of the conveying trough 2, the two first electric telescopic rods 11 are respectively fixedly installed at the top of the two pad seats 10 and symmetrically distributed, the two guiding plates 12 are respectively fixedly installed at the output shaft ends of the corresponding first electric telescopic rods 11, the bottoms of the two guiding plates 12 extend into the conveying trough 2 and are located above the conveying belt 3, the first electric telescopic rods 11 can be raised to a certain height by using the pad seats 10, the guiding plates 12 can be horizontally and linearly moved by using the telescopic characteristics of the first electric telescopic rods 11, the distance between the two guiding plates 12 is slightly larger than the width dimension of the sheet metal parts (i.e. the distance between the guiding plates 12 and the edges of the sheet metal parts can be set to be 1-3 mm), the metal plate part can be ensured to move horizontally and linearly on the conveyer belt 3, the pressing and fixing mechanism comprises a cross beam 14, a second electric telescopic rod 15 and a pressing plate 16, the cross beam 14 is fixedly arranged on the left side wall of the U-shaped frame 4, the second electric telescopic rod 15 is fixedly arranged at the bottom of the cross beam 14, the pressing plate 16 is fixedly arranged at the output shaft end of the second electric telescopic rod 15 and positioned between the two guide plates 12, the pressing plate 16 can be controlled to move vertically and linearly by utilizing the telescopic characteristic of the second electric telescopic rod 15, the metal plate part can be pressed and fixed on the conveyer belt 3 by utilizing the pressing plate 16, the metal plate part cannot shift in the laser cutting process, the limiting mechanism comprises a U-shaped plate 17, a third electric telescopic rod 18 and a baffle 19, the U-shaped plate 17 is fixedly arranged on the outer wall of the right side of the platform 1, the third electric telescopic rod 18 is fixedly arranged on the right inner wall of the U-shaped plate 17, the baffle plate 19 is fixedly arranged at the output shaft end of the third electric telescopic rod 18 and is positioned in the conveying groove 2, the horizontal linear movement of the baffle plate 19 can be controlled by utilizing the telescopic characteristic of the third electric telescopic rod 18, the vertical distance between the baffle plate 19 and the laser cutting head can be adjusted, the vertical distance between the baffle plate 19 and the laser cutting head is the cutting length, and the manual and manual measurement can be carried out on the vertical distance between the baffle plate 19 and the laser cutting head by adopting a measuring scale.
In this embodiment, a plurality of balls 13 are nested at equal intervals at the bottoms of the two guide plates 12, the balls 13 are in rolling contact with the upper surface of the conveying belt 3, the side edge parts of the sheet metal parts can be prevented from being inserted into the gap between the guide plates 12 and the conveying belt 3, and smooth rotation of the conveying belt 3 is ensured.
In this embodiment, the bottom fixed mounting of clamp plate 16 has the rubber pad, can protect the clamp position of panel beating spare part, avoids clamp plate 16 to apply the too big surface that damages the panel beating spare part of pressure of panel beating spare part.
In this embodiment, an inclined guide plate 20 positioned on the right side of the conveyor belt 3 is fixedly installed in the conveying groove 2, and the right side of the inclined guide plate 20 extends out of the conveying groove 2 and is used for guiding cut sheet metal parts out of the conveying groove 2.
In this embodiment, the electric guide rail 5, the electric sliding seat 6, the electric hydraulic cylinder 7, the two first electric telescopic rods 11, the second electric telescopic rod 15 and the third electric telescopic rod 18 may be purchased in the market or customized in the factory, and the electric guide rail 5, the electric sliding seat 6, the electric hydraulic cylinder 7, the two first electric telescopic rods 11, the second electric telescopic rod 15 and the third electric telescopic rod 18 are provided with power sources, and the circuit connection and control manners thereof are fully disclosed in the art, so that the description is not repeated.
Through the structure, when the cutting machine for processing the sheet metal parts can carry out horizontal linear conveying on the sheet metal parts, is suitable for carrying out laser cutting processing on batches of sheet metal parts one by one, has simple and convenient operation, reduces the amount of manual labor, saves the working time, improves the working efficiency, can cut the sheet metal parts by fixed length according to the requirement, ensures that the cutting length of each sheet metal part is the same, can adjust the distance between two guide plates 12 by controlling the extending operation of two first electric telescopic rods 11 according to the width dimension of the sheet metal parts during specific operation, can adjust the distance between the two guide plates 12 to be 2-6mm larger than the width dimension of the sheet metal parts by controlling the extending operation or the contracting reset of a third electric telescopic rod 18, the position of the baffle 19 can be horizontally and linearly adjusted, namely, the vertical distance between the baffle 19 and the laser cutting head (the distance is the cutting length) can be changed, the mounting plate 8 and the laser cutting machine 9 can be controlled to vertically descend to a proper height position by controlling the extension operation of the electric hydraulic cylinder 7, after the adjustment preparation work is finished, the conveying belt 3 is controlled to rotate, the sheet metal parts are placed on the conveying belt 3 one by one and positioned between the two guide plates 12, the sheet metal parts can be horizontally and rightwards conveyed by the conveying belt 3, when the right side edge of the sheet metal parts is abutted against the baffle 19, the conveying belt 3 is stopped to rotate, then the third electric telescopic rod 18 is controlled to extend until the rubber pad at the bottom of the pressing plate 16 presses the sheet metal parts, the laser cutting machine 9 is started and the electric sliding seat 6 is controlled to slide on the electric guide rail 5, the laser cutting machine 9 is utilized to send the laser beam to carry out laser cutting to panel beating spare part, after the cutting is accomplished, stop electronic slide 6 and close laser cutting machine 9, control second electric telescopic handle 15 shrink and reset and make clamp plate 16 rise return, the panel beating spare part of cutting off is outside the inclined direction roll-off conveyer trough 2 along oblique stock guide 20, follow the continuous control conveyer belt 3 rotation and continue to carry the panel beating spare part, according to above-mentioned operation steps, can cut the processing to panel beating spare part one by one, and under the condition that does not change the position of baffle 19, can carry out fixed length cutting to the panel beating spare part, guarantee that the cutting length to every panel beating spare is the same.