Punching machine receiving mechanism

Abstract

The utility model discloses a material receiving mechanism of a punching machine, including a punching table, a fixing clamp fixedly connected to the middle of the lower surface of the punching table, an electric push rod fixedly connected inside the fixing clamp, and an adjustment plate fixedly connected to the output end of the electric push rod. The material receiving mechanism of the punching machine, through the arrangement of the electric push rod, the adjustment plate, the cylinder seat, the plug rod, the clamping plate, the spring and the material receiving box, pulls the clamping plate to make the plug rod and the limit block move inside the cylinder seat, the spring is compressed, the material receiving box is contacted with the adjustment plate, the clamping plate is released, and under the elastic action of the spring, the limit block drives the clamping plate to reset through the plug rod, thereby clamping and fixing the material receiving box, making the installation and disassembly of the material receiving box more convenient, increasing the convenience of use, the material receiving box receives the waste generated during the punching process, so as to centrally process the waste, improve the cleanliness of the working environment, avoid the blockage of the holes, ensure the smooth progress of the subsequent punching operation, and increase the practicality of the mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of punching equipment, in particular to a material receiving mechanism of a punching machine. Background Art

[0002] The punching machine is a machine that is operated by multiple stations that work together to complete the punching process. First, the material is moved to the punching machine camera scanning area. After the camera scans the image, it processes it and sends a signal to the control part. After the control part receives the signal, it further processes it and controls the pneumatic part to start working. The solenoid valve controls the cylinder to punch. The whole action of the punching machine is completed in one go, which is fast, accurate and efficient.

[0003] After searching, Chinese patent publication (announcement) number CN217890316U discloses a material receiving mechanism of a punching machine and a punching machine, wherein a material receiving mechanism of a punching machine includes: a mounting seat; a limiter, relatively fixed to the mounting seat, the limiter having a first limit surface for supporting the outer wall of the workpiece and a second limit surface for cooperating with the end face of the workpiece; a clamping element, movably arranged on the mounting seat, the clamping element having a clamping portion opposite to the second limit surface, the clamping portion, the first limit surface and the second limit surface forming a clamping space for clamping the workpiece; the clamping element also has a pushing surface, the pushing surface is arranged opposite to the clamping portion; a feed rack, located above the clamping space, the feed rack has a feed channel, the workpiece enters the clamping space through the feed channel; and a telescopic element, used to drive the clamping element to extend and retract. The material receiving mechanism of the present application can realize automatic clamping and pushing out of the workpiece through the telescopic element, which is realized by only one telescopic element, which effectively increases the processing efficiency compared with the existing three-jaw chuck.

[0004] Although the above patent can fix the workpiece, waste materials will fall from the holes during the punching process. If the waste materials are not collected, it will not only affect the punching environment, but also easily clog the holes, affecting subsequent punching operations and being inconvenient to use. Therefore, it is necessary to design a material receiving mechanism for the punch to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a material receiving mechanism for a punching machine, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The material receiving mechanism of the punching machine includes a punching table, a fixing clamp is fixedly connected to the middle part of the lower surface of the punching table, an electric push rod is fixedly connected to the inside of the fixing clamp, and an adjusting plate is fixedly connected to the output end of the electric push rod; both sides of the outer surface of the adjusting plate are fixedly connected to a cylinder seat, the inner sliding connection of the cylinder seat is a limiting block, the outer surface of the limiting block is fixedly connected to a plug rod, one end of the plug rod is fixedly connected to a clamping plate, the outer surface of the plug rod is sleeved with a spring, and the inner side surface of the clamping plate is movably connected to a material receiving box.

[0008] In order to achieve the effect of enhancing the moving stability of the adjustment plate, as the material receiving mechanism of the punching machine of the utility model, both sides of the lower surface of the punching table are fixedly connected with guide rails, and the guide rails are slidably connected to the adjustment plate.

[0009] In order to facilitate the smooth movement of the material receiving box, as the material receiving mechanism of the punching machine of the utility model, the four corners of the outer surface of the material receiving box are fixedly connected with guide blocks, the top of the inner side of the guide block is rotatably connected with a pulley, and the pulley is slidably connected to the guide rail.

[0010] In order to achieve the effect of evenly distributing the received materials, a vibration motor is fixedly connected to one side of the back side of the adjustment plate as the material receiving mechanism of the punching machine of the utility model.

[0011] In order to facilitate the adjustment of the position of the slide, a servo motor is fixedly connected to one side of the upper surface of the punching table as a material receiving mechanism of the utility model, a screw rod is fixedly connected to the output end of the servo motor, and a slide rod is threadedly connected to the outer surface of the screw rod.

[0012] In order to facilitate the guiding of the slide plate, as the material receiving mechanism of the punching machine of the utility model, a guide rod is slidably connected to one side of the outer surface of the slide plate, and both ends of the guide rod are fixedly connected to fixed blocks, and the fixed blocks are fixedly connected to the punching table.

[0013] In order to facilitate the installation of the silicone strip, as a material receiving mechanism of the punching machine of the utility model, both sides of the front side of the slide plate are fixedly connected with a clamping sleeve, and the silicone strip is clamped inside the clamping sleeve.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, through the arrangement of the electric push rod, the adjusting plate, the cylinder seat, the plug rod, the clamping plate, the spring and the material receiving box, the clamping plate is pulled to make the plug rod and the limit block move inside the cylinder seat, the spring is compressed, the material receiving box is contacted with the adjusting plate, the clamping plate is released, and under the elastic action of the spring, the limit block drives the clamping plate to reset through the plug rod, thereby clamping and fixing the material receiving box, making it more convenient to install and disassemble the material receiving box, convenient to replace and clean at any time, and increasing the convenience of use. The material receiving box will receive the waste generated during the punching process so as to centrally process the waste, improve the cleanliness of the working environment, avoid clogging of the holes, ensure the smooth progress of subsequent punching operations, and increase the practicality of the mechanism.

[0016] 2. In the utility model, through the setting of pulleys, vibration motors, screw rods and silicone strips, the pulley makes the material receiving box move more smoothly and more conveniently and flexibly; the vibration motor works intermittently to avoid the accumulation of waste materials received inside the material receiving box, and the waste materials can be evenly dispersed to ensure a good material receiving effect and improve work efficiency; the silicone strip is clamped inside the card sleeve and moves with the movement of the slide plate; the servo motor drives the screw rod to rotate, driving the slide plate to reciprocate on the surface of the punching table, and scrapes off the waste materials on the surface of the punching table, thereby achieving the effect of facilitating the cleaning of the waste materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0018] Figure 2 This is a bottom view structural diagram of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the cartridge holder according to an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the material receiving box according to an embodiment of the utility model;

[0021] Figure 5 The figure is a schematic diagram of the screw rod structure of an embodiment of the utility model.

[0022] In the figure: 1. Punching table; 2. Fixing clamp; 3. Electric push rod; 4. Adjusting plate; 5. Cylinder seat; 6. Limit block; 7. Plug rod; 8. Clamp; 9. Spring; 10. Material receiving box; 11. Guide rail; 12. Guide block; 13. Pulley; 14. Vibration motor; 15. Servo motor; 16. Screw; 17. Slide plate; 18. Guide rod; 19. Fixing block; 20. Card sleeve; 21. Silicone strip. DETAILED DESCRIPTION

[0023] 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. Example

[0024] like Figure 1-5 As shown, the material receiving mechanism of the punching machine includes a punching table 1, a fixing clamp 2 is fixedly connected to the middle part of the lower surface of the punching table 1, an electric push rod 3 is fixedly connected inside the fixing clamp 2, and an adjusting plate 4 is fixedly connected to the output end of the electric push rod 3; both sides of the outer surface of the adjusting plate 4 are fixedly connected to a cylinder seat 5, the cylinder seat 5 is internally slidably connected to a limit block 6, the outer surface of the limit block 6 is fixedly connected to a plug rod 7, one end of the plug rod 7 is fixedly connected to a clamping plate 8, the outer surface of the plug rod 7 is sleeved with a spring 9, and the inner side surface of the clamping plate 8 is movably connected to a material receiving box 10.

[0025] When in use, through the arrangement of the electric push rod 3, the adjustment plate 4, the cylinder seat 5, the plug rod 7, the clamping plate 8, the spring 9 and the material receiving box 10, the fixing clamp 2 is used to support and fix the electric push rod 3 to ensure the firmness of the electric push rod 3. The output end of the electric push rod 3 extends, and the adjustment plate 4 is moved to the edge of the lower surface of the punching table 1. The clamping plate 8 is pulled to make the plug rod 7 and the limit block 6 move inside the cylinder seat 5. The spring 9 is compressed to make the material receiving box 10 contact with the adjustment plate 4, and the clamping plate 8 is released. Under the elastic action of the spring 9, the limit block 6 passes The plug rod 7 drives the clamping plate 8 to reset, thereby clamping and fixing the receiving box 10, making it easier to install and disassemble the receiving box 10, and convenient for replacement and cleaning at any time, thereby increasing the convenience of use. After the receiving box 10 is installed, the electric push rod 3 drives the receiving box 10 to move to the middle of the lower surface of the punching table 1 through the adjustment plate 4, and receives the waste generated during the punching process so as to centrally process the waste, thereby improving the cleanliness of the working environment, avoiding clogging of the holes, ensuring the smooth progress of subsequent punching operations, and increasing the practicality of the mechanism.

[0026] In this embodiment, guide rails 11 are fixedly connected to both sides of the lower surface of the punching table 1 , and the guide rails 11 are slidably connected to the adjustment plate 4 .

[0027] During specific use, the guide rail 11 is provided to guide the adjustment plate 4 and the guide block 12 to avoid position and angle deviation between the two during movement, thereby improving the accuracy of displacement and facilitating use.

[0028] In this embodiment, guide blocks 12 are fixedly connected to the four corners of the outer surface of the receiving box 10 , and a pulley 13 is rotatably connected to the top of the inner side of the guide block 12 , and the pulley 13 is slidably connected to the guide rail 11 .

[0029] During specific use, through the setting of the pulley 13, four groups of guide blocks 12 are fixed at the four corners of the outer surface of the receiving box 10, so that the four pulleys 13 are slidably connected in pairs inside the guide rail 11, making the receiving box 10 move more smoothly and more conveniently and flexibly.

[0030] In this embodiment, a vibration motor 14 is fixedly connected to one side of the back side of the adjustment plate 4 .

[0031] During specific use, by setting the vibration motor 14, the vibration motor 14 works intermittently to avoid the accumulation of waste materials received inside the material receiving box 10, and the waste materials can be evenly dispersed to ensure a good material receiving effect and improve work efficiency.

[0032] In this embodiment, a servo motor 15 is fixedly connected to one side of the upper surface of the punching table 1 , a screw rod 16 is fixedly connected to the output end of the servo motor 15 , and a slide plate 17 is threadedly connected to the outer surface of the screw rod 16 .

[0033] During specific use, through the setting of the screw rod 16, the servo motor 15 drives the screw rod 16 to rotate, thereby driving the slide plate 17 to reciprocate on the surface of the punching table 1, so as to facilitate the cleaning of waste on the surface of the punching table 1 and reduce the burden on the staff.

[0034] In this embodiment, a guide rod 18 is slidably connected to one side of the outer surface of the slide plate 17 , and both ends of the guide rod 18 are fixedly connected to fixed blocks 19 , and the fixed blocks 19 are fixedly connected to the punching table 1 .

[0035] During specific use, through the setting of the guide rod 18, the guide rod 18 is fixed to the surface of the punching table 1 through the fixing block 19. When the slide plate 17 moves, it is guided so that the slide plate 17 can only move forward and backward in the horizontal direction, making the movement of the slide plate 17 more precise and preventing deviation during the movement.

[0036] In this embodiment, both sides of the front side of the slide plate 17 are fixedly connected with a clamping sleeve 20 , and a silicone strip 21 is clamped inside the clamping sleeve 20 .

[0037] During specific use, the silicone strip 21 is arranged so that the silicone strip 21 is clamped in the interior of the ferrule 20, which is convenient for installation and disassembly and for replacement after long-term use. The silicone strip 21 moves with the movement of the slide plate 17, and the material receiving box 10 is moved to the edge of the punching table 1. The silicone strip 21 scrapes off the waste on the surface of the punching table 1 under the action of the slide plate 17, thereby achieving the effect of facilitating the cleaning of the waste.

[0038] Working principle: During use, the output end of the electric push rod 3 extends, moves the adjustment plate 4 to the edge of the lower surface of the punching table 1, pulls the clamping plate 8, makes the plug rod 7 and the limit block 6 move inside the cylinder seat 5, and the spring 9 is compressed, making the material receiving box 10 contact with the adjustment plate 4, releases the clamping plate 8, and under the elastic action of the spring 9, the limit block 6 drives the clamping plate 8 to reset through the plug rod 7, thereby clamping and fixing the material receiving box 10. After the material receiving box 10 is installed, the electric push rod 3 drives the material receiving box 10 to move to the middle of the lower surface of the punching table 1 through the adjustment plate 4, and receives the waste generated during the punching process, so as to centrally process the waste, and the guide rail 11 is adjusted. The section plate 4 and the guide block 12 are used for guiding, and the four pulleys 13 make the receiving box 10 move more smoothly. The vibration motor 14 works intermittently to avoid the accumulation of waste materials received inside the receiving box 10, and the waste materials can be evenly dispersed. The silicone strip 21 is clamped inside the ferrule 20. When waste is generated on the surface of the punching table 1, the servo motor 15 drives the screw rod 16 to rotate, so that the slide plate 17 drives the silicone strip 21 to drop the waste on half of the surface of the punching table 1 through the holes into the inside of the receiving box 10, and then the receiving box 10 is moved to the edge of the punching table 1, and the slide plate 17 drives the silicone strip 21 to sweep the waste on the surface of the punching table 1, thereby achieving the effect of facilitating the cleaning of waste materials.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A material receiving mechanism of a punching machine, comprising a punching table (1), characterized in that: A fixing clamp (2) is fixedly connected to the middle of the lower surface of the punching table (1), an electric push rod (3) is fixedly connected to the interior of the fixing clamp (2), and an adjustment plate (4) is fixedly connected to the output end of the electric push rod (3); Both sides of the outer surface of the adjustment plate (4) are fixedly connected to a cylinder seat (5), the cylinder seat (5) is internally slidably connected to a limit block (6), the outer surface of the limit block (6) is fixedly connected to a plug rod (7), one end of the plug rod (7) is fixedly connected to a clamping plate (8), the outer surface of the plug rod (7) is sleeved with a spring (9), and the inner side surface of the clamping plate (8) is movably connected to a material receiving box (10).

2. The material receiving mechanism of the punching machine according to claim 1, characterized in that: Guide rails (11) are fixedly connected to both sides of the lower surface of the punching table (1), and the guide rails (11) are slidably connected to the adjustment plate (4).

3. The material receiving mechanism of the punching machine according to claim 2, characterized in that: Guide blocks (12) are fixedly connected at the four corners of the outer surface of the receiving box (10), and a pulley (13) is rotatably connected to the top of the inner side of the guide block (12), and the pulley (13) is slidably connected to the guide rail (11).

4. The material receiving mechanism of the punching machine according to claim 1, characterized in that: A vibration motor (14) is fixedly connected to one side of the back side of the adjustment plate (4).

5. The material receiving mechanism of the punching machine according to claim 1, characterized in that: A servo motor (15) is fixedly connected to one side of the upper surface of the punching table (1), a screw rod (16) is fixedly connected to the output end of the servo motor (15), and a slide plate (17) is threadedly connected to the outer surface of the screw rod (16).

6. The material receiving mechanism of the punching machine according to claim 5, characterized in that: A guide rod (18) is slidably connected to one side of the outer surface of the slide plate (17), and both ends of the guide rod (18) are fixedly connected to fixed blocks (19), and the fixed blocks (19) are fixedly connected to the punching table (1).

7. The material receiving mechanism of the punching machine according to claim 5, characterized in that: Both sides of the front side of the slide plate (17) are fixedly connected with a clamping sleeve (20), and a silicone strip (21) is clamped inside the clamping sleeve (20).

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