Numerical control punch press with scrap collecting function
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DALIAN TUOCHENG TECHNOLOGY CO LTD
- Filing Date
- 2024-10-10
- Publication Date
- 2026-08-07
AI Technical Summary
[0004]本实用新型的目的在于：为了解决现如今的数控冲床在对工件加工时，其产出的废屑不断地堆积在加工台上，使其需要工作人员对其进行定期清理，大多数加工产出废屑的边缘较为锋利，工作人员在对加工台清理时，其容易导致人员的双手被废屑割伤，大大增加了对工作人员人身安全的威胁性，使用效果不佳的问题，而提出的一种具有废屑收集功能的数控冲床
[0018]1、本实用新型中，通过设置有清屑组件，通过清屑机构的运作，将工作台上的废屑通过收集槽导入收集箱内，通过该设计，有效实现了将加工台上的废屑进行清理干净，无需工作人员进行人工清理，避免了人员的双手被废屑割伤，大大降低了对工作人员人身安全的威胁性，使用效果好。
Smart Images
Figure CN224600284U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of CNC punching technology, and in particular relates to a CNC punching machine with a waste chip collection function. Background Technology
[0002] A CNC punch press is a fully automated machine tool equipped with an internal program control system. Originally called a digital control punch press, it features a large processing range and high processing precision. CNC punch presses are mainly used for sheet metal processing.
[0003] Nowadays, when CNC punching machines process workpieces, the waste chips produced accumulate on the processing table, requiring regular cleaning by the staff. Most of the waste chips have sharp edges, which can easily cut the hands of the staff when cleaning the processing table, greatly increasing the threat to the personal safety of the staff and resulting in poor performance. Utility Model Content
[0004] The purpose of this invention is to address the problem that current CNC punch presses produce waste chips that accumulate on the machining table during workpiece processing, requiring regular cleaning by operators. Furthermore, the edges of most of these chips are sharp, posing a significant risk of injury to workers' hands during cleaning, thus increasing the threat to their safety and resulting in poor performance. Therefore, this invention proposes a CNC punch press with a waste chip collection function.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a CNC punch press with waste chip collection function, comprising a processing table, a processing module and a gripping module, wherein the gripping module is provided on the top surface of the processing table, a mounting frame is fixedly installed on the top surface of the processing table, the processing module is provided on the outer wall of the mounting frame, a cover is fixedly installed on the top of the processing table, a chip removal component and a collection groove are provided on the top surface of the processing table, a length adjustment component is provided on the chip removal component, and a collection box is provided on one side of the processing table;
[0006] The chip removal assembly includes a motor, with a first bevel gear fixedly mounted on one end of the motor's output shaft, a reciprocating screw rotatably mounted on the side wall of the mounting bracket, a second bevel gear fixedly mounted on one end of the reciprocating screw, a connecting ring threaded onto the outer wall of the reciprocating screw, a connecting rod fixedly mounted on the outer wall of the connecting ring, and a chip removal plate fixedly mounted on the other end of the connecting rod.
[0007] As a further description of the above technical solution:
[0008] The motor is fixedly mounted on the side wall of the mounting bracket, and the output shaft of the motor passes through a through hole provided on the side wall of the mounting bracket.
[0009] As a further description of the above technical solution:
[0010] The first bevel gear and the second bevel gear are meshed together, and the top surface of the processing table is slidably connected to the chip removal plate.
[0011] As a further description of the above technical solution:
[0012] The length adjustment assembly includes an extension plate, one end of which is fixedly mounted with a telescopic rod, one end of which is provided with an inner groove, and the other end of which is fixedly mounted on the inner wall of the inner groove.
[0013] As a further description of the above technical solution:
[0014] A spring is fitted on the outer wall of the telescopic rod, and an installation groove is provided at the other end of the extension plate. A rotating shaft is rotatably installed on the inner wall of the installation groove, and a limit plate is fixedly installed at the top of the rotating shaft.
[0015] As a further description of the above technical solution:
[0016] An arc-shaped partition is fixedly installed on the top surface of the processing table. A stroke groove is provided on the side wall of the arc-shaped partition. The inner wall of the stroke groove is slidably connected to the connecting rod, and the outer wall of the arc-shaped partition is slidably connected to the limiting plate.
[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:
[0018] 1. In this utility model, by setting up a chip removal component, the chip removal mechanism guides the waste chips on the workbench into the collection box through the collection trough. Through this design, the waste chips on the processing table are effectively cleaned without the need for manual cleaning by the staff, avoiding the risk of the staff's hands being cut by the waste chips, greatly reducing the threat to the personal safety of the staff, and the effect is good.
[0019] 2. In this utility model, by setting a length adjustment component and an arc-shaped partition, the extension plate in the length adjustment mechanism extends or retracts the chip removal plate in real time, so that it is tightly attached to the arc-shaped partition. The arc-shaped partition can continuously reduce the size of the collection trough. Through this design, the arc-shaped partition can effectively control the size of the collection trough and collection box for collecting waste chips, avoiding the collection box from being too large and preventing it from occupying a large amount of internal space of the CNC machine tool, resulting in good performance. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural diagram of a CNC punch press with a waste chip collection function.
[0021] Figure 2 This is a schematic diagram of the internal three-dimensional structure of a CNC punch press with a waste chip collection function.
[0022] Figure 3 This is a three-dimensional structural diagram of a chip removal component in a CNC punch press with chip collection function.
[0023] Figure 4 This is an exploded three-dimensional structural diagram of the length adjustment component in a CNC punch press with waste chip collection function.
[0024] Figure 5 This is an enlarged structural diagram of point A in a CNC punch press with waste chip collection function.
[0025] Legend:
[0026] 1. Processing table; 2. Mounting frame; 3. Cover; 4. Processing module; 5. Gripping module; 6. Chip removal assembly; 61. Motor; 62. First bevel gear; 63. Second bevel gear; 64. Reciprocating lead screw; 65. Connecting ring; 66. Connecting rod; 67. Chip removal plate; 7. Length adjustment assembly; 71. Extension plate; 72. Inner groove; 73. Telescopic rod; 74. Spring; 75. Limiting plate; 76. Mounting groove; 77. Rotating shaft; 8. Arc-shaped partition; 9. Collection groove; 10. Collection box. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0028] Please see Figure 1-5 This utility model provides a technical solution: a CNC punch press with waste chip collection function, including a processing table 1, a processing module 4 and a gripping module 5. The gripping module 5 is provided on the top surface of the processing table 1, and a mounting frame 2 is fixedly installed on the top surface of the processing table 1. The processing module 4 is provided on the outer wall of the mounting frame 2. A cover 3 is fixedly installed on the top of the processing table 1. A chip removal component 6 and a collection groove 9 are provided on the top surface of the processing table 1. A length adjustment component 7 is provided on the chip removal component 6. A collection box 10 is provided on one side of the processing table 1.
[0029] The chip removal assembly 6 includes a motor 61, with a first bevel gear 62 fixedly mounted on one end of the output shaft of the motor 61. A reciprocating screw 64 is rotatably mounted on the side wall of the mounting bracket 2. A second bevel gear 63 is fixedly mounted on one end of the reciprocating screw 64. A connecting ring 65 is threaded onto the outer wall of the reciprocating screw 64. A connecting rod 66 is fixedly mounted on the outer wall of the connecting ring 65. A chip removal plate 67 is fixedly mounted on the other end of the connecting rod 66.
[0030] The motor 61 is fixedly mounted on the side wall of the mounting frame 2. The output shaft of the motor 61 passes through the through hole provided on the side wall of the mounting frame 2. The first bevel gear 62 and the second bevel gear 63 are meshed and connected. The top surface of the processing table 1 is slidably connected to the chip removal plate 67.
[0031] The specific implementation method is as follows: When performing chip removal operation after the CNC machine tool finishes its work, the motor 61 is turned on. One end of the output shaft of the motor 61 drives the first bevel gear 62 to rotate. The first bevel gear 62 is meshed with the second bevel gear 63, causing the second bevel gear 63 to rotate. At the same time, the second bevel gear 63 rotates, causing the reciprocating screw 64 to rotate. The reciprocating screw 64 is threadedly connected to the connecting ring 65. When the reciprocating screw 64 rotates, it causes the connecting ring 65 to move on its outer wall. At the same time, the connecting ring 65 moves, causing the chip removal plate 67 to move through the connecting rod 66, so that the chip removal plate 67 moves on the processing table 1, and the waste chips fall from the collection trough 9 into the collection box 10. This utility model can prevent the hands of the workers from being cut by the waste chips and improve the personal safety of the workers.
[0032] The length adjustment assembly 7 includes an extension plate 71, a telescopic rod 73 fixedly installed at one end of the extension plate 71, an inner groove 72 provided at one end of the chip removal plate 67, the other end of the telescopic rod 73 fixedly installed on the inner wall of the inner groove 72, a spring 74 fitted on the outer wall of the telescopic rod 73, an installation groove 76 provided at the other end of the extension plate 71, a rotating shaft 77 rotatably installed on the inner wall of the installation groove 76, a limiting plate 75 fixedly installed at the top of the rotating shaft 77, an arc-shaped partition 8 fixedly installed on the top surface of the processing table 1, a stroke groove provided on the side wall of the arc-shaped partition 8, the inner wall of the stroke groove being slidably connected to the connecting rod 66, and the outer wall of the arc-shaped partition 8 being slidably connected to the limiting plate 75.
[0033] The specific implementation method is as follows: When the chip removal plate 67 is displaced, it drives the extension plate 71 to be displaced. When the arc-shaped partition 8 shortens the width of the top surface of the processing table 1, it will squeeze the extension plate 71, causing it to enter the inner groove 72 provided on the chip removal plate 67. The extension plate 71 will then squeeze the spring 74, causing it to form a compressed state. The limiting plate 75 provided at one end of the extension plate 71 slides on the side wall of the arc-shaped partition 8 and rotates with the arc of the arc-shaped partition 8. This utility model can effectively shorten the size of the collection box and avoid occupying a large internal space of the CNC machine tool.
[0034] Working principle: When performing chip removal after the CNC machine tool has finished its work, the motor 61 is turned on. One end of the output shaft of the motor 61 drives the first bevel gear 62 to rotate. The first bevel gear 62 meshes with the second bevel gear 63, causing the first bevel gear 62 to rotate. Simultaneously, the rotation of the second bevel gear 63 drives the reciprocating screw 64 to rotate. The reciprocating screw 64 is threadedly connected to the connecting ring 65. As the reciprocating screw 64 rotates, it causes the connecting ring 65 to displace on its outer wall. Simultaneously, the displacement of the connecting ring 65 causes the chip removal plate 67 to displace via the connecting rod 66. The chip removal plate 67 is displaced on the processing table 1, causing waste chips to fall from the collection groove 9 into the collection box 10. As the chip removal plate 67 is displaced, it drives the extension plate 71 to move as well. When the arc-shaped partition 8 shortens the width of the top surface of the processing table 1, it will squeeze the extension plate 71, causing it to enter the inner groove 72 provided on the chip removal plate 67. The extension plate 71 will then squeeze the spring 74, causing it to be in a compressed state. The limiting plate 75 provided at one end of the extension plate 71 slides on the side wall of the arc-shaped partition 8, and it will rotate with the arc of the arc-shaped partition 8.
[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A CNC punch press with waste chip collection function, comprising a machining table (1), a machining module (4), and a gripping module (5), wherein the gripping module (5) is provided on the top surface of the machining table (1), and a mounting frame (2) is fixedly installed on the top surface of the machining table (1), and the machining module (4) is provided on the outer wall of the mounting frame (2), characterized in that: A cover (3) is fixedly installed on the top of the processing table (1). A chip removal component (6) and a collection trough (9) are provided on the top surface of the processing table (1). A length adjustment component (7) is provided on the chip removal component (6). A collection box (10) is provided on one side of the processing table (1). The chip removal assembly (6) includes a motor (61), one end of the output shaft of the motor (61) is fixedly mounted with a first bevel gear (62), a reciprocating screw (64) is rotatably mounted on the side wall of the mounting bracket (2), one end of the reciprocating screw (64) is fixedly mounted with a second bevel gear (63), a connecting ring (65) is threaded onto the outer wall of the reciprocating screw (64), a connecting rod (66) is fixedly mounted on the outer wall of the connecting ring (65), and a chip removal plate (67) is fixedly mounted on the other end of the connecting rod (66).
2. A CNC punch press with waste chip collection function according to claim 1, characterized in that, The motor (61) is fixedly mounted on the side wall of the mounting bracket (2), and the output shaft of the motor (61) passes through the through hole provided on the side wall of the mounting bracket (2).
3. A CNC punching machine with waste chip collection function according to claim 2, characterized in that, The first bevel gear (62) is meshed with the second bevel gear (63), and the top surface of the processing table (1) is slidably connected with the chip removal plate (67).
4. A CNC punching machine with waste chip collection function according to claim 3, characterized in that, The length adjustment assembly (7) includes an extension plate (71), one end of which is fixedly mounted with a telescopic rod (73), one end of the chip removal plate (67) is provided with an inner groove (72), and the other end of the telescopic rod (73) is fixedly mounted on the inner wall of the inner groove (72).
5. A CNC punching machine with waste chip collection function according to claim 4, characterized in that, A spring (74) is fitted on the outer wall of the telescopic rod (73), and an installation groove (76) is provided at the other end of the extension plate (71). A rotating shaft (77) is rotatably installed on the inner wall of the installation groove (76), and a limit plate (75) is fixedly installed at the top of the rotating shaft (77).
6. A CNC punching machine with waste chip collection function according to claim 5, characterized in that, An arc-shaped partition (8) is fixedly installed on the top surface of the processing table (1). A stroke groove is provided on the side wall of the arc-shaped partition (8). The inner wall of the stroke groove is slidably connected to the connecting rod (66). The outer wall of the arc-shaped partition (8) is slidably connected to the limiting plate (75).