Plate forming device

Abstract

The utility model discloses a plate forming device which comprises a machine frame, and a first stamping assembly, a second stamping assembly and a hydraulic slotting assembly are sequentially installed on the machine frame from left to right. A first plate positioning assembly is installed between the first stamping assembly and the second stamping assembly, and a second plate positioning assembly is installed between the second stamping assembly and the hydraulic grooving assembly. A folding assembly is installed at the end, close to the second stamping assembly, of the second plate positioning assembly. Linear sliding tables are installed between the first stamping assembly and the first plate positioning assembly, between the first plate positioning assembly and the second stamping assembly, between the second stamping assembly and the folding assembly and between the second plate positioning assembly and the hydraulic grooving assembly. The moving end of the linear sliding table and the working end of the folding assembly are each provided with a pneumatic suction cup. And a control system is mounted on the rack. According to the utility model, the automatic transportation, stamping, overturning and positioning operations of the plate can be realized, the forming preparation of the plate can be realized, and the working efficiency and the finished product quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate forming, in particular to a plate forming device. Background Art

[0002] A large amount of sheet materials are needed in the manufacturing process of refrigeration equipment such as fan coil units. In current industrial production, sheet forming devices are indispensable and important equipment. However, existing sheet forming devices often have problems such as complex structure, cumbersome operation, and low degree of automation.

[0003] Specifically, traditional sheet metal forming devices usually use hydraulic cylinders to drive the pressure head for stamping. They have a single function and can only perform a single stamping operation. After stamping, the sheet metal needs to be manually transferred, flipped and positioned. On the one hand, the work efficiency is low and the operation intensity of personnel is increased; on the other hand, the accuracy of manual flipping and positioning operations is low, which reduces the quality of the finished product and affects the continuity and stability of production.

[0004] To this end, a sheet forming device is proposed. Utility Model Content

[0005] The utility model aims to provide a plate forming device, aiming to solve or improve at least one of the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following solutions: The utility model provides a plate forming device, comprising a frame, on which a first punching assembly, a second punching assembly and a hydraulic slotting assembly are sequentially installed from left to right;

[0007] A first plate positioning assembly is installed between the first punching assembly and the second punching assembly, and a second plate positioning assembly is installed between the second punching assembly and the hydraulic slotting assembly; a folding assembly is installed at one end of the second plate positioning assembly close to the second punching assembly;

[0008] A linear slide is installed between the first punching assembly and the first plate positioning assembly, between the first plate positioning assembly and the second punching assembly, between the second punching assembly and the folding assembly, and between the second plate positioning assembly and the hydraulic slotting assembly; a pneumatic suction cup is installed at the moving end of the linear slide and the working end of the folding assembly;

[0009] A control system is installed on the frame, and the first stamping assembly, the second stamping assembly, the hydraulic grooving assembly, the first plate positioning assembly, the second plate positioning assembly, the folding assembly, the four linear slides, and the five pneumatic suction cups are all electrically connected to the control system.

[0010] According to a sheet forming device provided by the utility model, the first sheet positioning assembly includes a first positioning plate installed on the frame, the first positioning plate is located between the first stamping assembly and the second stamping assembly; a plurality of first positioning columns are installed on the top surface of the first positioning plate; first electric push rods are installed on both adjacent sides of the first positioning plate, a first moving block is installed at the telescopic end of the first electric push rod, the first moving block is slidably connected to the top surface of the first positioning plate, and a plurality of the first positioning columns are respectively arranged opposite to the two first moving blocks; the two first electric push rods are electrically connected to the control system.

[0011] According to a sheet forming device provided by the utility model, the second sheet positioning assembly includes a second positioning plate installed on the frame, the second positioning plate is located between the second stamping assembly and the hydraulic grooving assembly; a plurality of second positioning columns are installed on the top surface of the second positioning plate; second electric push rods are installed on both adjacent sides of the second positioning plate, a second moving block is installed at the telescopic end of the second electric push rod, the second moving block is slidably connected to the top surface of the second positioning plate, and a plurality of second positioning columns are respectively arranged opposite to the two second moving blocks; the two second electric push rods are electrically connected to the control system.

[0012] According to a sheet forming device provided by the utility model, the folding assembly includes a motor support installed on the frame, a driving motor electrically connected to the control system is installed on the motor support, a folding plate is installed on the output shaft of the driving motor, and the pneumatic suction cup is installed on the top surface of the folding plate; the folding plate is located at one end of the second positioning plate close to the second stamping assembly.

[0013] According to a sheet forming device provided by the utility model, the first stamping assembly includes a first hydraulic rod and a first base plate, the first base plate is fixedly mounted on the frame, the first hydraulic rod is mounted on the frame through a first bracket, a first pressure head is mounted on the piston end of the first hydraulic rod, and the first pressure head is located directly above the first base plate; the first hydraulic rod is electrically connected to the control system.

[0014] According to a sheet forming device provided by the utility model, the second stamping assembly includes a second hydraulic rod and a second base plate, the second base plate is fixedly mounted on the frame, the second hydraulic rod is mounted on the frame through a second bracket, a second pressure head is mounted on the piston end of the second hydraulic rod, and the second pressure head is located directly above the second base plate; the second hydraulic rod is electrically connected to the control system.

[0015] According to a sheet forming device provided by the utility model, the hydraulic slotting assembly includes a third hydraulic rod and a third bottom plate, the third bottom plate is fixedly mounted on the frame, the third hydraulic rod is mounted on the frame through a third bracket, a slotting pressure head is mounted on the piston end of the third hydraulic rod, and the slotting pressure head is located directly above the third bottom plate; the third hydraulic rod is electrically connected to the control system;

[0016] The linear slide is installed between the first bracket and the first positioning plate, between the first positioning plate and the second bracket, between the second bracket and the folding plate, and between the second positioning plate and the third bracket.

[0017] According to a plate forming device provided by the utility model, positioning blocks are installed on the first bottom plate, the second bottom plate and the third bottom plate.

[0018] The utility model discloses the following technical effects:

[0019] The utility model realizes the automatic transfer of plates by combining the pneumatic suction cup and the linear slide. The pneumatic suction cup has the characteristics of strong adsorption force and flexible operation, and can accurately transfer plates from one station to another station. The linear slide is responsible for controlling the moving track of the pneumatic suction cup so that it can move according to the predetermined path, thereby realizing the accurate transfer of plates; it not only simplifies the process of plate transfer and improves production efficiency, but also reduces the failure rate and ensures the continuity and stability of production;

[0020] The utility model can respectively complete different stamping processes of the plate by setting the first stamping component and the second stamping component, thereby improving production efficiency; by setting the first plate positioning component and the second plate positioning component, it ensures the accurate position of the plate during the stamping process and avoids quality problems caused by position deviation; the automatic flipping of the plate is achieved by the folding component, and the grooving of the plate is achieved by the hydraulic grooving component, thereby realizing the forming preparation of the plate, effectively improving work efficiency and finished product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2It is a structural schematic diagram of the first plate positioning assembly in the utility model;

[0024] Figure 3 It is a structural schematic diagram of the second plate positioning assembly in the utility model;

[0025] Among them, 1. frame; 2. linear slide; 3. pneumatic suction cup; 4. control system; 5. first positioning plate; 6. first positioning column; 7. first electric push rod; 8. first moving block; 9. second positioning plate; 10. second positioning column; 11. second electric push rod; 12. second moving block; 13. motor support; 14. folding plate; 15. first hydraulic rod; 16. second hydraulic rod; 17. third hydraulic rod; 18. positioning block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] Reference Figure 1-3 The utility model provides a plate forming device, comprising a frame 1, on which a first punching assembly, a second punching assembly and a hydraulic slotting assembly are sequentially installed from left to right;

[0029] A first plate positioning assembly is installed between the first punching assembly and the second punching assembly, and a second plate positioning assembly is installed between the second punching assembly and the hydraulic slotting assembly; a folding assembly is installed at one end of the second plate positioning assembly close to the second punching assembly;

[0030] A linear slide 2 is installed between the first punching assembly and the first plate positioning assembly, between the first plate positioning assembly and the second punching assembly, between the second punching assembly and the folding assembly, and between the second plate positioning assembly and the hydraulic slotting assembly; a pneumatic suction cup 3 is installed at the moving end of the linear slide 2 and the working end of the folding assembly;

[0031] A control system 4 is installed on the frame 1. The first punching assembly, the second punching assembly, the hydraulic slotting assembly, the first plate positioning assembly, the second plate positioning assembly, the folding assembly, the four linear slides 2, and the five pneumatic suction cups 3 are all electrically connected to the control system 4; two adjacent linear slides 2 of the four linear slides 2 are respectively installed on both sides of the plate. Figure 1 Only two of the linear slides 2 are shown, and the remaining two linear slides 2 are located on the other side of the plate. The structures of the four linear slides 2 are exactly the same;

[0032] The control system 4 can be set according to the specific use environment, for example, it can be controlled by a single chip microcomputer or by using methods such as PLC, ARM (Advanced RISC Machine: high-end reduced instruction set machine), FPGA (Field-Programmable Gate Array: Field Programmable Gate Array), etc., which is not specifically limited in this embodiment;

[0033] With such arrangement, the utility model realizes the automatic transfer of the plate through the combination of the pneumatic suction cup 3 and the linear slide 2. The pneumatic suction cup 3 has the characteristics of strong adsorption force and flexible operation, and can accurately transfer the plate from one station to another station. The linear slide 2 is responsible for controlling the moving trajectory of the pneumatic suction cup 3 so that it can move according to the predetermined path, thereby realizing the accurate transfer of the plate; not only does it simplify the process of plate transfer and improve production efficiency, but it also reduces the failure rate and ensures the continuity and stability of production;

[0034] The utility model can respectively complete different stamping processes of the plate by setting the first stamping component and the second stamping component, thereby improving production efficiency; by setting the first plate positioning component and the second plate positioning component, it ensures the accurate position of the plate during the stamping process and avoids quality problems caused by position deviation; the automatic flipping of the plate is achieved by the folding component, and the grooving of the plate is achieved by the hydraulic grooving component, thereby realizing the forming preparation of the plate, effectively improving work efficiency and finished product quality.

[0035] A further optimized solution is that the first plate positioning assembly includes a first positioning plate 5 installed on the frame 1, and the first positioning plate 5 is located between the first stamping assembly and the second stamping assembly; a plurality of first positioning columns 6 are installed on the top surface of the first positioning plate 5; first electric push rods 7 are installed on both adjacent sides of the first positioning plate 5, and a first moving block 8 is installed at the telescopic end of the first electric push rod 7, and the first moving block 8 is slidably connected to the top surface of the first positioning plate 5, and a plurality of first positioning columns 6 are respectively arranged opposite to the two first moving blocks 8; the two first electric push rods 7 are electrically connected to the control system 4.

[0036] Further optimized solution, the second plate positioning assembly includes a second positioning plate 9 installed on the frame 1, the second positioning plate 9 is located between the second stamping assembly and the hydraulic slotting assembly; a plurality of second positioning columns 10 are installed on the top surface of the second positioning plate 9; second electric push rods 11 are installed on both adjacent sides of the second positioning plate 9, and a second moving block 12 is installed at the telescopic end of the second electric push rod 11, the second moving block 12 is slidably connected to the top surface of the second positioning plate 9, and a plurality of second positioning columns 10 are respectively arranged opposite to the two second moving blocks 12; the two second electric push rods 11 are electrically connected to the control system 4;

[0037] When the plate is transferred to the top of the first positioning plate 5 by the pneumatic suction cup 3 and the linear slide 2, the control system 4 controls the two first electric push rods 7 to extend and retract synchronously, pushing the first moving block 8 to slide along the top surface of the first positioning plate 5, and then adjusting the distance between the first moving block 8 and the first positioning column 6 to adapt to plates of different sizes; after the plate falls, the first positioning column 6 and the first moving block 8 jointly support the plate to ensure its stable position, so as to prepare for the subsequent stamping process;

[0038] The structure and working principle of the second plate positioning assembly are similar to those of the first plate positioning assembly; after the plate is stamped by the first stamping assembly, it is transferred to the second positioning plate 9 by another set of linear slides 2, and the control system 4 adjusts the position of the second moving block 12 according to the size of the plate to ensure that the plate is accurately positioned before stamping by the second stamping assembly.

[0039] Further optimized solution, the folding assembly includes a motor support 13 installed on the frame 1, a driving motor (not shown in the figure) electrically connected to the control system 4 is installed on the motor support 13, a folding plate 14 is installed on the output shaft of the driving motor, and a pneumatic suction cup 3 is installed on the top surface of the folding plate 14; the folding plate 14 is located at one end of the second positioning plate 9 close to the second stamping assembly;

[0040] Automatic folding of the sheet is achieved through the combination of a drive motor and a folding plate 14; when the sheet completes the second stamping, it is transferred to the top of the folding plate 14 through a group of linear slides 2 and the pneumatic suction cups 3 thereon; the control system 4 controls the group of linear slides 2 and the pneumatic suction cups 3 thereon to stop suction and controls the pneumatic suction cups 3 on the folding plate 14 to suction, so that the sheet falls off and is fixed on the pneumatic suction cups 3 on the folding plate 14, and the control system 4 starts the drive motor, and the drive motor drives the folding plate 14 to rotate, thereby driving the sheet to flip to the second positioning plate 9.

[0041] A further optimized solution is that the first stamping assembly includes a first hydraulic rod 15 and a first base plate. The first base plate is fixedly mounted on the frame 1. The first hydraulic rod 15 is mounted on the frame 1 through a first bracket. A first pressure head is mounted on the piston end of the first hydraulic rod 15. The first pressure head is located directly above the first base plate. The first hydraulic rod 15 is electrically connected to the control system 4.

[0042] Further optimized solution, the second stamping assembly includes a second hydraulic rod 16 and a second bottom plate, the second bottom plate is fixedly mounted on the frame 1, the second hydraulic rod 16 is mounted on the frame 1 through a second bracket, a second pressure head is mounted on the piston end of the second hydraulic rod 16, and the second pressure head is located directly above the second bottom plate; the second hydraulic rod 16 is electrically connected to the control system 4;

[0043] The first stamping assembly and the second stamping assembly respectively stamp the plate through the first hydraulic rod 15 and the second hydraulic rod 16; when the plate is positioned, the control system 4 starts the corresponding hydraulic rod, and the piston end of the hydraulic rod drives the corresponding pressure head to descend to stamp the plate; after the stamping is completed, the piston end of the hydraulic rod rises, and the pressure head returns to the initial position, waiting for the next stamping.

[0044] Further optimizing the scheme, the hydraulic slotting assembly includes a third hydraulic rod 17 and a third bottom plate, the third bottom plate is fixedly mounted on the frame 1, the third hydraulic rod 17 is mounted on the frame 1 through a third bracket, a slotting pressure head is mounted on the piston end of the third hydraulic rod 17, and the slotting pressure head is located directly above the third bottom plate; the third hydraulic rod 17 is electrically connected to the control system 4;

[0045] The plate is slotted by the third hydraulic rod 17 and the slotting head. After the plate is folded and transported, it is transported to the bottom of the hydraulic slotting assembly by one of the linear slides 2. The control system 4 starts the third hydraulic rod 17 to drive the slotting head down to slot the plate. The depth and width of the slotting can be achieved by adjusting the stroke of the third hydraulic rod 17 and the shape of the slotting head by the control system.

[0046] A linear slide 2 is installed between the first bracket and the first positioning plate 5 , between the first positioning plate 5 and the second bracket, between the second bracket and the folding plate 14 , and between the second positioning plate 9 and the third bracket.

[0047] According to a further optimized solution, positioning blocks 18 are installed on the first bottom plate, the second bottom plate and the third bottom plate.

[0048] Further optimizing the scheme, the linear slide 2 adopts a screw assembly structure, including a screw motor, a screw rod, and a slider structure, and its connection method and working principle are all prior art and will not be repeated here; the screw motor is electrically connected to the control system 4;

[0049] The pneumatic suction cup 3 is connected to an air pump (not shown) through an air pipe, and the air pump is electrically connected to a control system 4. The pneumatic suction cup 3 can adsorb and separate the plate by controlling the opening and closing of the air pump.

[0050] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0051] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technical users in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A sheet forming device, characterized in that: It comprises a frame (1), on which a first punching assembly, a second punching assembly and a hydraulic slotting assembly are sequentially mounted from left to right; A first plate positioning assembly is installed between the first punching assembly and the second punching assembly, and a second plate positioning assembly is installed between the second punching assembly and the hydraulic slotting assembly; a folding assembly is installed at one end of the second plate positioning assembly close to the second punching assembly; A linear slide (2) is installed between the first punching assembly and the first plate positioning assembly, between the first plate positioning assembly and the second punching assembly, between the second punching assembly and the folding assembly, and between the second plate positioning assembly and the hydraulic slotting assembly; a pneumatic suction cup (3) is installed at the moving end of the linear slide (2) and the working end of the folding assembly; A control system (4) is installed on the frame (1); the first punching assembly, the second punching assembly, the hydraulic slotting assembly, the first plate positioning assembly, the second plate positioning assembly, the folding assembly, the four linear slides (2), and the five pneumatic suction cups (3) are all electrically connected to the control system (4).

2. The sheet forming device according to claim 1, characterized in that: The first plate positioning assembly includes a first positioning plate (5) installed on the frame (1), and the first positioning plate (5) is located between the first stamping assembly and the second stamping assembly; a plurality of first positioning columns (6) are installed on the top surface of the first positioning plate (5); first electric push rods (7) are installed on both adjacent sides of the first positioning plate (5), and a first moving block (8) is installed at the telescopic end of the first electric push rod (7), and the first moving block (8) is slidably connected to the top surface of the first positioning plate (5), and a plurality of the first positioning columns (6) are respectively arranged opposite to the two first moving blocks (8); the two first electric push rods (7) are electrically connected to the control system (4).

3. The sheet forming device according to claim 2, characterized in that: The second plate positioning assembly includes a second positioning plate (9) installed on the frame (1), and the second positioning plate (9) is located between the second stamping assembly and the hydraulic grooving assembly; a plurality of second positioning columns (10) are installed on the top surface of the second positioning plate (9); second electric push rods (11) are installed on both adjacent sides of the second positioning plate (9), and a second moving block (12) is installed at the telescopic end of the second electric push rod (11), and the second moving block (12) is slidably connected to the top surface of the second positioning plate (9), and a plurality of second positioning columns (10) are respectively arranged opposite to the two second moving blocks (12); the two second electric push rods (11) are electrically connected to the control system (4).

4. The sheet forming device according to claim 3, characterized in that: The folding assembly comprises a motor support (13) mounted on the frame (1), a driving motor electrically connected to the control system (4) being mounted on the motor support (13), a folding plate (14) being mounted on the output shaft of the driving motor, and the pneumatic suction cup (3) being mounted on the top surface of the folding plate (14); the folding plate (14) is located at one end of the second positioning plate (9) close to the second stamping assembly.

5. The sheet forming device according to claim 4, characterized in that: The first punching assembly comprises a first hydraulic rod (15) and a first base plate, wherein the first base plate is fixedly mounted on the frame (1), the first hydraulic rod (15) is mounted on the frame (1) via a first bracket, a first pressing head is mounted on the piston end of the first hydraulic rod (15), and the first pressing head is located directly above the first base plate; The first hydraulic rod (15) is electrically connected to the control system (4).

6. The sheet forming device according to claim 5, characterized in that: The second punching assembly comprises a second hydraulic rod (16) and a second base plate, the second base plate being fixedly mounted on the frame (1), the second hydraulic rod (16) being mounted on the frame (1) via a second bracket, a second pressing head being mounted on the piston end of the second hydraulic rod (16), and the second pressing head being located directly above the second base plate; The second hydraulic rod (16) is electrically connected to the control system (4).

7. The sheet forming device according to claim 6, characterized in that: The hydraulic slotting assembly comprises a third hydraulic rod (17) and a third base plate, wherein the third base plate is fixedly mounted on the frame (1), the third hydraulic rod (17) is mounted on the frame (1) via a third bracket, a slotting pressure head is mounted on the piston end of the third hydraulic rod (17), and the slotting pressure head is located directly above the third base plate; the third hydraulic rod (17) is electrically connected to the control system (4); The linear slide (2) is installed between the first bracket and the first positioning plate (5), between the first positioning plate (5) and the second bracket, between the second bracket and the folding plate (14), and between the second positioning plate (9) and the third bracket.

8. The sheet forming device according to claim 7, characterized in that: Positioning blocks (18) are installed on the first bottom plate, the second bottom plate and the third bottom plate.

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