Intelligent positioning device for high-precision punching device

Abstract

The utility model relates to an intelligent positioning device for a high-precision punching device, which comprises a base, a workbench arranged at the top of the base and a workpiece arranged at the top of the workbench, and the top of the workbench is provided with a punching device for machining the workpiece. The two sides of the top of the workbench are each provided with a positioning device used for positioning a machined part. The positioning device comprises telescopic mechanisms, a positioning rod, a positioning plate and a rubber non-slip mat, and the telescopic mechanisms are fixedly mounted on the two sides of the top of the workbench. According to the intelligent positioning device for the high-precision punching device, a machined part is placed on the workbench, the PLC controls the telescopic mechanism to be started, the telescopic mechanism is started to drive the positioning rod to move towards the machined part, the positioning rod moves towards the machined part to drive the positioning plate to move towards the machined part, and a rubber anti-skid pad is in close contact with the machined part; the positioning stability of the machined part can be effectively enhanced, and the advantage of being good in positioning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing devices, in particular to an intelligent positioning device for a high-precision punching device. Background Art

[0002] Traditional punching machines select corresponding cutters according to different processed materials formed by punching and cutting, install them on the pressure plate position of the machine, put the material on the knife pad, the cutter contacts the material, rotate the control knob in the direction of pressing, tighten it, move the joystick up and down by hand to move the lower pressure plate upward, after pressing is completed, rotate the control knob to the reset direction to complete the punching.

[0003] Nowadays, punching machines have been widely used in the processing of workpieces. However, the existing punching machines are not convenient for positioning the workpieces during use, so that the positioning effect is poor, which seriously affects the processing quality of the workpieces and cannot meet the processing requirements. Therefore, a high-precision punching device with an intelligent positioning device is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an intelligent positioning device for a high-precision punching device, which has the advantages of good positioning effect, etc., and solves the problem that the positioning effect of the punching machine is poor, which seriously affects the processing quality of the workpiece.

[0005] In order to achieve the purpose of good positioning effect, the utility model provides the following technical solutions: an intelligent positioning device for a high-precision punching device, comprising a base, a workbench arranged on the top of the base and a workpiece arranged on the top of the workbench, a punching device for processing the workpiece is arranged on the top of the workbench, and positioning devices for positioning the workpiece are arranged on both sides of the top of the workbench;

[0006] The positioning device includes a telescopic mechanism, a positioning rod, a positioning plate and a rubber anti-skid pad. The telescopic mechanism is fixedly installed on both sides of the top of the workbench. The output end of the telescopic mechanism is fixedly connected to the positioning rod, the end of the positioning rod away from the telescopic mechanism is fixedly connected to the positioning plate, and the side of the positioning plate close to the workpiece is fixedly connected to the rubber anti-skid pad.

[0007] Furthermore, protective plates are arranged around the workbench for protection, and the protective plates are movably connected to the base.

[0008] Furthermore, four clamping blocks are fixedly connected to one side of the protective plate close to the base, and a clamping groove having an outer diameter equal to that of the clamping block is provided inside the base.

[0009] Furthermore, the punching device includes a fixing frame, a limiting plate, a hydraulic cylinder, a sliding rod and a punching plate, and the back side of the top of the base is fixedly connected with the fixing frame.

[0010] Furthermore, a limiting plate is fixedly connected to the front side of the fixing frame, and a hydraulic cylinder extending to the outside of the fixing frame is fixedly mounted on the limiting plate.

[0011] Furthermore, two sliding rods are fixedly connected between the fixed frame and the workbench, the limit plate is fixedly connected to the sliding rod, a punching plate is fixedly connected to the output end of the hydraulic cylinder, and the punching plate is slidably connected to the sliding rod.

[0012] Furthermore, mounting seats compatible with the telescopic mechanism are fixedly connected to the left and right sides of the top of the workbench, and a PLC controller for control is fixedly connected to one side of the fixing frame.

[0013] Compared with the prior art, the utility model provides an intelligent positioning device for a high-precision punching device, which has the following beneficial effects:

[0014] 1. The high-precision punching device uses an intelligent positioning device. The workpiece is placed on the workbench, and then the telescopic mechanism is started by the PLC controller. The telescopic mechanism starts to drive the positioning rod to move toward the workpiece. The positioning rod moves toward the workpiece and drives the positioning plate to move toward the workpiece, so that the rubber anti-slip pad is in close contact with the workpiece, which can effectively enhance the stability of the workpiece positioning and achieve the advantage of good positioning effect.

[0015] 2. The high-precision punching device uses an intelligent positioning device. Protective plates are set on all sides of the workbench for protection, which can effectively prevent debris from scattering during workpiece processing. The block at the bottom of the protective plate is connected with the card slot to facilitate disassembly and installation of the protective plate and the base. A rubber anti-slip pad is fixedly connected to the side of the positioning plate close to the workpiece, which can effectively enhance the friction between the positioning plate and the workpiece, solving the problem of poor positioning effect of the punching machine, which seriously affects the processing quality of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0017] Figure 2 This is a front view of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown.

[0019] In the figure: 1 base, 2 workbench, 3 workpiece, 4 punching device, 5 positioning device, 6 protective plate, 7 card block, 8 card slot, 9 PLC controller, 10 fixed frame, 11 limit plate, 12 hydraulic cylinder, 13 slide bar, 14 punching plate, 15 telescopic mechanism, 16 positioning rod, 17 positioning plate, 18 rubber anti-skid pad, 19 mounting seat. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 , an intelligent positioning device for a high-precision punching device, comprising a base 1, a workbench 2 arranged on the top of the base 1 and a workpiece 3 arranged on the top of the workbench 2, a punching device 4 for processing the workpiece 3 is arranged on the top of the workbench 2, and positioning devices 5 for positioning the workpiece 3 are arranged on both sides of the top of the workbench 2;

[0022] The positioning device 5 includes a telescopic mechanism 15, a positioning rod 16, a positioning plate 17 and a rubber anti-skid pad 18. The telescopic mechanism 15 is fixedly installed on both sides of the top of the workbench 2. The positioning rod 16 is fixedly connected to the output end of the telescopic mechanism 15, and the end of the positioning rod 16 away from the telescopic mechanism 15 is fixedly connected to the positioning plate 17. The side of the positioning plate 17 close to the workpiece 3 is fixedly connected to the rubber anti-skid pad 18. By placing the workpiece 3 on the workbench 2, and then controlling the telescopic mechanism 15 to start through the PLC controller 9, the telescopic mechanism 15 starts and drives the positioning rod 16 to move toward the workpiece 3. The positioning rod 16 moves toward the workpiece 3 and drives the positioning plate 17 to move toward the workpiece 3, so that the rubber anti-skid pad 18 is in close contact with the workpiece 3, which can effectively enhance the stability of the positioning of the workpiece 3 and achieve the advantage of good positioning effect.

[0023] It should be noted that the telescopic mechanism 15 can be either an electric push rod or a cylinder, and the number of the telescopic mechanism 15 can be set to two or four according to usage requirements.

[0024] In this embodiment, the punching device 4 includes a fixed frame 10, a limit plate 11, a hydraulic cylinder 12, a slide bar 13 and a punching plate 14. The back of the top of the base 1 is fixedly connected to the fixed frame 10, and the front of the fixed frame 10 is fixedly connected to the limit plate 11. The limit plate 11 is convenient for limiting the punching plate 14. A hydraulic cylinder 12 extending to the outside of the fixed frame 10 is fixedly installed on the limit plate 11. Two slide bars 13 are fixedly connected between the fixed frame 10 and the workbench 2. The limit plate 11 is fixedly connected to the slide bar 13. The output end of the hydraulic cylinder 12 is fixedly connected to the punching plate 14. A cutting knife is provided on the side of the punching plate 14 close to the workpiece 3. The punching plate 14 is slidably connected to the slide bar 13, which is convenient for the punching plate 14 to move up and down. The hydraulic cylinder 12 is controlled by the PLC controller 9 to start and drive the punching plate 14 to move downward, so that the punching plate 14 can process the workpiece 3.

[0025] In this embodiment, protective plates 6 for protection are arranged on all sides of the workbench 2, and the protective plates 6 are movably connected to the base 1. By arranging protective plates 6 for protection on all sides of the workbench 2, it is possible to effectively prevent debris from being scattered during the processing of the workpiece 3. Four clamping blocks 7 are fixedly connected to the side of the protective plate 6 close to the base 1, and the connection method between the clamping blocks 7 and the protective plate 6 can be welding. A clamping groove 8 with the same outer diameter as the clamping block 7 is provided inside the base 1. The clamping block 7 at the bottom of the protective plate 6 is clamped with the clamping groove 8, so that the protective plate 6 and the base 1 can be easily disassembled and installed. The left and right sides of the top of the workbench 2 are fixedly connected with mounting seats 19 compatible with the telescopic mechanism 15, so as to facilitate the fixed installation of the telescopic mechanism 15. A PLC controller 9 for control is fixedly connected to one side of the fixed frame 10.

[0026] When this embodiment is in use, the workpiece 3 is placed on the workbench 2, and the telescopic mechanism 15 is started by the PLC controller 9. The telescopic mechanism 15 is started to drive the positioning rod 16 to move toward the workpiece 3. The positioning rod 16 moves toward the workpiece 3 and drives the positioning plate 17 to move toward the workpiece 3, so that the rubber anti-slip pad 18 is in close contact with the workpiece 3. After positioning is completed, the hydraulic cylinder 12 is controlled by the PLC controller 9 again to start and drive the punching plate 14 to move downward, so that the punching plate 14 processes the workpiece 3.

[0027] The beneficial effects of the above embodiments are:

[0028] The high-precision punching device uses an intelligent positioning device, which places the workpiece 3 on the workbench 2, and then controls the telescopic mechanism 15 to start through the PLC controller 9. The telescopic mechanism 15 starts to drive the positioning rod 16 to move toward the workpiece 3. The positioning rod 16 moves toward the workpiece 3 and drives the positioning plate 17 to move toward the workpiece 3, so that the rubber anti-slip pad 18 is in close contact with the workpiece 3, which can effectively enhance the stability of the positioning of the workpiece 3 and achieve the advantage of good positioning effect.

[0029] The intelligent positioning device for the high-precision punching device is equipped with protective plates 6 on all sides of the workbench 2 for protection, which can effectively prevent debris from scattering when the workpiece 3 is processed. The block 7 at the bottom of the protective plate 6 is engaged with the card slot 8, which facilitates the disassembly and installation of the protective plate 6 and the base 1. The rubber anti-skid pad 18 is fixedly connected to the side of the positioning plate 17 close to the workpiece 3, which can effectively enhance the friction between the positioning plate 17 and the workpiece 3, thereby solving the problem that the positioning effect of the punching machine is poor and the processing quality of the workpiece is seriously affected.

[0030] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent positioning device for a high-precision punching device, comprising a base (1), a workbench (2) arranged on the top of the base (1), and a workpiece (3) arranged on the top of the workbench (2), characterized in that: A punching device (4) for processing a workpiece (3) is provided on the top of the workbench (2), and positioning devices (5) for positioning the workpiece (3) are provided on both sides of the top of the workbench (2); The positioning device (5) comprises a telescopic mechanism (15), a positioning rod (16), a positioning plate (17) and a rubber anti-skid pad (18); the telescopic mechanism (15) is fixedly installed on both sides of the top of the workbench (2); the positioning rod (16) is fixedly connected to the output end of the telescopic mechanism (15); the positioning rod (16) is fixedly connected to the end of the positioning rod (16) away from the telescopic mechanism (15); and the rubber anti-skid pad (18) is fixedly connected to the side of the positioning plate (17) close to the workpiece (3).

2. The intelligent positioning device for a high-precision punching device according to claim 1, characterized in that: Protective plates (6) are arranged on all four sides of the workbench (2) for protection, and the protective plates (6) are movably connected to the base (1).

3. The intelligent positioning device for a high-precision punching device according to claim 2, characterized in that: Four clamping blocks (7) are fixedly connected to one side of the protection plate (6) close to the base (1), and a clamping groove (8) having an outer diameter equal to that of the clamping block (7) is provided inside the base (1).

4. The intelligent positioning device for a high-precision punching device according to claim 1, characterized in that: The punching device (4) comprises a fixing frame (10), a limiting plate (11), a hydraulic cylinder (12), a sliding rod (13) and a punching plate (14); the fixing frame (10) is fixedly connected to the back of the top of the base (1).

5. The intelligent positioning device for a high-precision punching device according to claim 4, characterized in that: The front side of the fixing frame (10) is fixedly connected to a limiting plate (11), and a hydraulic cylinder (12) extending to the outside of the fixing frame (10) is fixedly mounted on the limiting plate (11).

6. The intelligent positioning device for a high-precision punching device according to claim 4, characterized in that: Two sliding bars (13) are fixedly connected between the fixed frame (10) and the workbench (2), the limit plate (11) is fixedly connected to the sliding bar (13), and a punching plate (14) is fixedly connected to the output end of the hydraulic cylinder (12), and the punching plate (14) is slidably connected to the sliding bar (13).

7. The intelligent positioning device for a high-precision punching device according to claim 4, characterized in that: The left and right sides of the top of the workbench (2) are fixedly connected with mounting seats (19) that are compatible with the telescopic mechanism (15), and one side of the fixed frame (10) is fixedly connected with a PLC controller (9) for control.

Images