Efficient full-automatic drilling mechanism applied to metal product machining

Abstract

The utility model relates to the technical field of metal product drilling machining, and discloses an efficient full-automatic drilling mechanism applied to metal product machining, which comprises a material box used for containing metal balls, a feeding channel which is obliquely arranged is fixedly arranged at the edge of the top of the material box, and a feeding assembly is arranged between the material box and the feeding channel. The feeding assembly is used for conveying metal balls to the feeding channel at intervals, the discharging end of the feeding channel communicates with a partition piece, the partition piece is used for arranging and arranging the multiple metal balls one by one, a rotating platform is arranged on one side of the material box, the feeding assembly is arranged, and the metal balls can be sequentially conveyed to the feeding channel in batches; meanwhile, a partition piece is arranged at the discharging end of the feeding channel, it is ensured that each metal ball can accurately fall into the bearing table, stacking and interference among the metal balls are avoided, the machining stability and efficiency are improved, meanwhile, a punching device is further arranged, and an elastic limiting piece in the punching device is matched, so that the machining efficiency is improved. And the hole position accuracy and the machining quality are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling processing of metal products, in particular to an efficient full-automatic drilling mechanism applied to the processing of metal products. Background Art

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily metal products, etc. With the progress of society and the development of technology, metal products are more and more widely used in various fields of industry, agriculture and people's lives, and also create greater value for society.

[0003] Metal balls are a common type of metal products, used to manufacture parts of mechanical equipment and furniture accessories, etc. Since the surface of a metal ball is a curved surface, when performing surface drilling processing, it is necessary to ensure the position and quality of the hole positions, thus increasing the complexity and cost of processing. Therefore, an efficient full-automatic drilling mechanism applied to the processing of metal products is proposed to solve the above-mentioned problems. Content of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides an efficient full-automatic drilling mechanism applied to the processing of metal products, which includes a material box for containing metal balls. At the top edge of the material box, an inclined feeding channel is fixedly installed. A feeding component is arranged between the material box and the feeding channel, which is used to intermittently transport metal balls to the feeding channel. The discharging end of the feeding channel is communicated with a separating component, which is used to arrange and prepare multiple metal balls one by one. One side of the material box is provided with a rotating platform. The rotating end of the rotating platform is provided with a movable plate. A plurality of bearing platforms are fixedly installed on the plate surface of the movable plate at equal intervals in a circular shape. One side of the rotating platform is respectively provided with a drilling device and a blanking component, and the drilling device and the blanking component are arranged in sequence according to the rotating direction of the rotating platform.

[0005] Further, the feeding component includes a driving motor, which is fixedly installed on the material box. The output end of the driving motor is fixedly installed with a gear. A notch is opened on the inner cavity bottom wall of the material box. A bracket is slidably connected to the inner wall of the material box and is located in the notch. A rack meshing with the gear is fixedly installed on the bracket. One side of the bracket is fixedly installed with a lifting plate adapted to the notch, and the top transverse end of the lifting plate is inclined. An overboard is arranged between the lifting plate and the feeding channel.

[0006] Further, the separator includes a U-shaped plate. The discharging end of the feeding channel is communicated with the U-shaped plate. A plurality of partition plates are fixedly installed on the U-shaped plate at equidistant intervals. A slideway adapted to the metal balls is formed between two adjacent partition plates. A linear vibrator is arranged at the bottom of the U-shaped plate. One end of the U-shaped plate away from the feeding channel is communicated with a vertically arranged discharging channel. A one-way air cylinder is arranged on one side of the discharging channel. A baffle located at the discharging end of the discharging channel is fixedly installed at the telescopic end of the one-way air cylinder.

[0007] Further, a plurality of semi-circular holes are formed in the material receiving table at equidistant intervals, and the number of the semi-circular holes matches the number of the slideways.

[0008] Further, the punching device includes a mounting frame. The mounting frame is arranged on one side of the rotating platform. An electric push rod is fixedly installed on the mounting frame. A connecting plate is connected to the telescopic end of the electric push rod. A plurality of punching mechanisms are arranged on the connecting plate at equidistant intervals. An elastic limiting member for fixing the metal balls is arranged on the surface of the connecting plate away from the electric push rod.

[0009] Further, the elastic limiting member includes a moving plate. The moving plate is slidably connected to the surface of the connecting plate away from the electric push rod. A limiting plate is fixedly installed on the plate surface of the moving plate, and the limiting plate is chamfered on the side close to the metal balls. A hook spring is arranged between the limiting plate and the connecting plate.

[0010] Further, the feeding assembly includes a rotating air cylinder. The rotating air cylinder is arranged on the other side of the rotating platform. A lifting air cylinder is arranged at the rotating end of the rotating air cylinder. A panel is arranged at the telescopic end of the lifting air cylinder. Two groups of suction cups arranged oppositely are arranged on the panel surface of the panel.

[0011] Further, a plurality of weight-reducing holes are formed in the panel.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. By arranging the feeding assembly, the metal balls can be transported in batches to the feeding channel in sequence. At the same time, a separator is arranged at the discharging end of the feeding channel to ensure that each metal ball can accurately fall onto the material receiving table, avoiding stacking and interference between the metal balls, improving the stability and efficiency of processing. A punching device is also arranged, and together with the elastic limiting member in the punching device, the accuracy of the hole positions and the processing quality are ensured.

[0014] 2. By integrating multiple functional modules such as feeding, separating, rotating and positioning, punching and discharging, a fully automated process for punching the surface of metal balls is realized, significantly improving the production efficiency and reducing manual intervention and waiting time. Description of the Drawings

[0015] Figure 1Schematic diagram of the whole of the present utility model;

[0016] Figure 2 Connection schematic diagram of the material box and the feeding component of the present utility model;

[0017] Figure 3 Front view schematic diagram of the present utility model;

[0018] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram at position A in;

[0019] Figure 5 Connection schematic diagram of the rotating platform, punching component and blanking component of the present utility model;

[0020] Figure 6 For the present utility model Figure 5 Enlarged schematic diagram at position B in.

[0021] Wherein, 1. Material box; 2. Feeding channel; 3. Feeding component; 31. Driving motor; 32. Gear; 33. Bracket; 34. Rack; 35. Lifting plate; 36. Transition plate; 4. Partition member; 41. U-shaped plate; 42. Partition board; 43. Linear vibrator; 44. Blanking channel; 45. Unidirectional cylinder; 46. Baffle; 5. Rotating platform; 6. Movable plate; 7. Loading table; 8. Punching device; 81. Mounting frame; 82. Electric push rod; 83. Connecting plate; 84. Punching mechanism; 85. Elastic limiting member; 851. Moving plate; 852. Limiting plate; 853. Hook spring; 9. Blanking component; 91. Rotary cylinder; 92. Lifting cylinder; 93. Panel; 94. Suction cup; 10. Weight reduction hole. Specific embodiments

[0022] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 construed as a limitation to the present utility model.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] In the embodiment, it is given by Figures 1-6 Figures 1-6 shows a highly efficient fully automatic drilling mechanism applied to metal product processing, which includes a material box 1 for containing metal balls. An inclined feeding channel 2 is fixedly installed at the top edge of the material box 1. A feeding component 3 is arranged between the material box 1 and the feeding channel 2, which is used to intermittently transport the metal balls to the feeding channel 2. The discharging end of the feeding channel 2 is communicated with a separating component 4, which is used to arrange and prepare the metal balls one by one. A rotating platform 5 is arranged on one side of the material box 1. An active plate 6 is arranged at the rotating end of the rotating platform 5. A plurality of bearing platforms 7 are fixedly installed on the plate surface of the active plate 6 and are distributed at equal intervals in a ring shape. A drilling device 8 and a blanking component 9 are respectively arranged on one side of the rotating platform 5, and the drilling device 8 and the blanking component 9 are distributed in sequence according to the rotating direction of the rotating platform 5. The feeding component 3 is located between the material box 1 and the feeding channel 2 and is used to control the conveying speed of the metal balls to ensure that the metal balls can enter the feeding channel 2 at intervals and orderly, effectively preventing the metal balls from accumulating or jamming during the conveying process. After the metal balls slide out through the feeding channel 2, they enter the separating component 4, and the separating component 4 further arranges and prepares the metal balls one by one to ensure that each metal ball can be independently and accurately positioned in the subsequent processing process. The rotating platform 5 adopts the existing technology and can be directly purchased from the market, so it will not be repeated here. After the metal balls are arranged one by one by the separating component 4, they will be placed on the bearing platforms 7 on the rotating platform 5 one by one. As the rotating platform rotates, each group of metal balls will move to the designated processing position in sequence. The drilling device first drills the metal balls, and then the rotating platform 5 continues to rotate. Then the blanking component removes the metal balls from the bearing platforms 7 and conducts the next step of collection. As the rotating platform continuously rotates, new metal balls are continuously fed into the bearing platforms 7 for processing, while the processed metal balls are continuously removed by the blanking component 9, thereby realizing the cyclic drilling processing of the metal balls, with stronger continuity and increased processing efficiency.

[0026] Referring to Figures 1-6, wherein the feeding component 3 includes a driving motor 31 which is fixedly installed on the material box 1. A gear 32 is fixedly installed at the output end of the driving motor 31. A notch is formed on the inner cavity bottom wall of the material box 1. A bracket 33 located in the notch is slidably connected to the inner wall of the material box 1. A rack 34 meshing with the gear 32 is fixedly installed on the bracket 33. A lifting plate 35 adapted to the notch is fixedly installed on one side of the bracket 33, and the top horizontal end of the lifting plate 35 is inclined. An intermediate plate 36 is arranged between the lifting plate 35 and the feeding channel 2;

[0027] With the above structural arrangement, the driving motor 31 is the driving source of the feeding component 3. Through the transmission between the gear 32 and the rack 34, the bracket 33 will slide along the inner wall of the material box 1 and drive the lifting plate 35 to move vertically in the notch. Each time the lifting plate 35 moves upward, a plurality of metal balls will be lifted upward until the height of the metal balls is higher than the intermediate plate 36. At the same time, due to the inclined top of the lifting plate 35, the metal balls will roll from the intermediate plate 36 onto the feeding channel 2. As the driving motor 31 continues to operate, the bracket 33 and the lifting plate 35 will reciprocate periodically, so as to continuously push the metal balls at the bottom of the material box 1 into the feeding channel 2, realizing the continuous and stable feeding of the metal balls and providing a continuous supply of raw materials for the subsequent punching process.

[0028] Refer to Figures 1-6 , wherein the separating component 4 includes a U-shaped plate 41. The discharging end of the feeding channel 2 is communicated with the U-shaped plate 41. A plurality of partition plates 42 arranged at equal intervals are fixedly installed on the U-shaped plate 41. A slideway adapted to the metal balls is formed between two adjacent partition plates 42. A linear vibrator 43 is arranged at the bottom of the U-shaped plate 41. One end of the U-shaped plate 41 away from the feeding channel 2 is communicated with a vertically arranged discharging channel 44. A one-way air cylinder 45 is arranged on one side of the discharging channel 44. A baffle 46 located at the discharging end of the discharging channel 44 is fixedly installed at the telescopic end of the one-way air cylinder 45;

[0029] With the above structural arrangement, the partition plates 42 divide the inner space of the U-shaped plate 41 into multiple slideways adapted to the metal balls. Each slideway can only accommodate one metal ball, thus realizing the arrangement of the metal balls one by one. When the linear vibrator 43 works, it will generate high-frequency vibration, and the vibration will be transmitted to the U-shaped plate 41 and then act on the metal balls in the slideway. The vibration helps the metal balls slide more smoothly in the slideway, avoiding jamming or accumulation phenomena. At the same time, the vibration can also help the metal balls maintain a stable spacing in the slideway, ensuring the accuracy of subsequent processing. After the metal balls fall into the discharging channel 44, the one-way air cylinder 45 controls the falling timing of the metal balls by controlling the opening and closing of the baffle 46.

[0030] Refer to Figures 1-6, wherein, a plurality of semi-circular holes are formed in the material receiving table 7 at equidistant intervals, and the number of semi-circular holes matches the number of sliding channels;

[0031] With the above structural arrangement, the metal balls fall from the blanking channel 44 onto the material receiving table 7, and the semi-circular holes provide support for the metal balls to prevent them from falling off when the rotating platform 5 is started.

[0032] Refer to Figures 1-6 , wherein, the punching device 8 includes a mounting frame 81, the mounting frame 81 is arranged on one side of the rotating platform 5, an electric push rod 82 is fixedly mounted on the mounting frame 81, a connecting plate 83 is connected to the telescopic end of the electric push rod 82, and a plurality of punching mechanisms 84 are arranged on the connecting plate 83 at equidistant intervals. An elastic limiting member 85 for fixing the metal balls is arranged on the surface of the connecting plate 83 away from the electric push rod 82;

[0033] With the above structural arrangement, the punching mechanism 84 adopts the prior art and includes a brushless motor and a drill bit located at the output end of the brushless motor. Driven by the electric push rod 82, the drill bit gradually approaches the metal balls, thereby realizing punching processing, and the number of punching mechanisms 84 is adapted to the number of semi-circular holes.

[0034] Refer to Figures 1-6 , wherein, the elastic limiting member 85 includes a moving plate 851, the moving plate 851 is slidably connected to the surface of the connecting plate 83 away from the electric push rod 82, a limiting plate 852 is fixedly mounted on the plate surface of the moving plate 851, and the limiting plate 852 is chamfered on the side close to the metal balls. A hook spring 853 is arranged between the limiting plate 852 and the connecting plate 83;

[0035] With the above structural arrangement, when the electric push rod 82 drives the punching mechanism 84 to perform punching processing, it will drive the limiting plate 852 to contact the surface of the metal balls first. Under the continuous pressure of the electric push rod 82, the metal balls are fixed and limited by the extrusion force between the limiting plate 852 and the semi-circular holes. After the punching processing is completed, the limiting plate 852 moves away from the metal balls under the elastic action of the hook spring 853. As a whole, it is based on the physical mechanics principle and the elastic characteristics of the spring, so it has a high degree of automation and reliability.

[0036] Refer to Figures 1-6 , wherein, the blanking assembly 9 includes a rotating cylinder 91, the rotating cylinder 91 is arranged on the other side of the rotating platform 5, a lifting cylinder 92 is arranged at the rotating end of the rotating cylinder 91, a panel 93 is arranged at the telescopic end of the lifting cylinder 92, and two groups of suction cups 94 are arranged on the panel 93 in a relative manner;

[0037] With the above structural arrangement, the jacking cylinder 92 is installed at the rotating end of the rotating cylinder 91, and adjusts the height and position of the panel 93 through its telescopic function. Two sets of suction cups 94 arranged oppositely are provided on the panel 93 for adsorbing and fixing metal balls. Driven by the rotating cylinder 91, the picking and discharging of the metal balls that have completed the drilling process are realized.

[0038] Refer to Figures 1-6 , wherein, a plurality of weight-reducing holes 10 are formed in the panel 93;

[0039] With the above structural arrangement, the weight-reducing holes 10 are used to reduce the overall weight of the panel 93, which helps to reduce the load of the entire device or structure, improve the operation efficiency, and may reduce the energy consumption.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient fully automatic drilling mechanism for metal product processing, comprising a material box (1) for containing metal balls, characterized in that: A feeding channel (2) arranged in an inclined manner is fixedly installed at the top edge of the material box (1), and a feeding assembly (3) is arranged between the material box (1) and the feeding channel (2), which is used to transport metal balls to the feeding channel (2) at intervals. The discharge end of the feeding channel (2) is connected to a partition (4), which is used to arrange a plurality of metal balls one by one. A rotating platform (5) is arranged on one side of the material box (1), and a movable plate (6) is arranged at the rotating end of the rotating platform (5). A plurality of receiving platforms (7) distributed in an annular shape and at equal distances are fixedly installed on the plate surface of the movable plate (6). A punching device (8) and a material discharge assembly (9) are respectively arranged on one side of the rotating platform (5), and the punching device (8) and the material discharge assembly (9) are distributed in sequence according to the rotation direction of the rotating platform (5).

2. According to claim 1, a high-efficiency fully automatic drilling mechanism for metal product processing is characterized in that: The feeding assembly (3) comprises a driving motor (31), which is fixedly mounted on the material box (1); a gear (32) is fixedly mounted on the output end of the driving motor (31); a notch is provided on the bottom wall of the inner cavity of the material box (1); a bracket (33) located in the notch is slidably connected to the inner wall of the material box (1); a rack (34) meshing with the gear (32) is fixedly mounted on the bracket (33); a lifting plate (35) adapted to the notch is fixedly mounted on one side of the bracket (33); the top lateral end of the lifting plate (35) is inclined; and a transition plate (36) is arranged between the lifting plate (35) and the feeding channel (2).

3. The high-efficiency fully automatic drilling mechanism for metal product processing according to claim 1 is characterized in that: The partition (4) comprises a U-shaped plate (41), the unloading end of the feeding channel (2) is connected to the U-shaped plate (41), a plurality of equally spaced partitions (42) are fixedly mounted on the U-shaped plate (41), a slideway adapted to the metal ball is formed between two adjacent partitions (42), a linear vibrator (43) is arranged at the bottom of the U-shaped plate (41), one end of the U-shaped plate (41) away from the feeding channel (2) is connected to a vertically arranged unloading channel (44), a one-way cylinder (45) is arranged on one side of the unloading channel (44), and a baffle (46) located at the discharge end of the unloading channel (44) is fixedly mounted on the telescopic end of the one-way cylinder (45).

4. The high-efficiency fully automatic drilling mechanism for metal product processing according to claim 3 is characterized in that: The material receiving platform (7) is provided with a plurality of semicircular holes which are distributed at equal distances, and the number of the semicircular holes matches the number of the slideways.

5. The high-efficiency fully automatic drilling mechanism for metal product processing according to claim 1 is characterized in that: The punching device (8) comprises a mounting frame (81), the mounting frame (81) being arranged on one side of the rotating platform (5), an electric push rod (82) being fixedly mounted on the mounting frame (81), a connecting plate (83) at the telescopic end of the electric push rod (82), a plurality of punching mechanisms (84) being arranged at equal intervals on the connecting plate (83), and an elastic stopper (85) for fixing a metal ball being arranged on a surface of a side of the connecting plate (83) away from the electric push rod (82).

6. The high-efficiency fully automatic drilling mechanism for metal product processing according to claim 5 is characterized in that: The elastic limiting member (85) comprises a movable plate (851), the movable plate (851) being slidably connected to a surface of a side of the connecting plate (83) away from the electric push rod (82), a limiting plate (852) being fixedly mounted on the plate surface of the movable plate (851), and a side of the limiting plate (852) close to the metal ball is chamfered, and a hook spring (853) is arranged between the limiting plate (852) and the connecting plate (83).

7. The high-efficiency fully automatic drilling mechanism for metal product processing according to claim 1 is characterized in that: The unloading assembly (9) comprises a rotating cylinder (91) which is arranged on the other side of the rotating platform (5); a lifting cylinder (92) is arranged at the rotating end of the rotating cylinder (91); a panel (93) is arranged at the telescopic end of the lifting cylinder (92); and two groups of suction cups (94) are arranged opposite to each other on the surface of the panel (93).

8. The high-efficiency fully automatic drilling mechanism for metal product processing according to claim 7 is characterized in that: The panel (93) is provided with a plurality of weight-reducing holes (10).

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