Automatic feeding device for drill bodies

Abstract

The invention relates to the technical field of automatic production of drill chucks, in particular to an automatic drill body feeding device which is provided with a rack, a first linear module and a second linear module are arranged on the rack, a drill body clamping unit is arranged on the second linear module, a turnover disc is arranged on the table top of the rack, and a material transferring unit is arranged on one side of the rack. The material rotating unit comprises a rotating driver, a rotating supporting plate is arranged on the rotating driver, a positioning piece is arranged on the rotating supporting plate, by arranging a first linear module and a second linear module, accurate positioning and moving of a drill body in a two-dimensional plane are achieved, and the feeding accuracy and efficiency are improved; by arranging the drill body clamping unit, a drill body can be automatically clamped and released, the labor intensity of workers is relieved, and the automation degree of feeding is improved; according to the device, the automatic feeding process of the drill body is achieved, the production efficiency is improved, and human intervention and errors are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of automatic production of drill chucks, and in particular to an automatic feeding device for a drill body. Background Art

[0002] In the field of mechanical processing, drill chucks are one of the commonly used accessories and are widely used in hand drills and machine tools. The main function of the drill chuck is to fix the workpiece on the machine tool or other mechanical equipment to perform precise drilling operations.

[0003] The drill body is one of the core components of the drill chuck. Figure 1 As shown, it is usually a hollow cylindrical structure for accommodating and supporting the jaws and the drill bit. At present, the drill chuck is usually assembled manually, which has some problems: first, due to the need for manual assembly, the assembly speed is limited, the production efficiency is low, and it cannot meet the needs of large-scale production; second, manual assembly is prone to assembly errors, affecting the quality stability of the product. Summary of the invention

[0004] To solve the above problems, the present application provides an automatic drill body feeding device, which is provided with a frame, a first linear module is provided on the frame, a second linear module is provided on the first linear module, a drill body clamping unit is provided on the second linear module, the drill body clamping unit includes a clamping lifting drive, a clamping claw is provided on the clamping lifting drive, a turnover plate is provided on the frame table, a material trough is provided in the middle of the turnover plate, a material transfer unit is provided on one side of the frame, the material transfer unit includes a rotating drive, a rotating support plate is provided on the rotating drive, and a positioning member is provided on the rotating support plate.

[0005] In one embodiment, the positioning member includes a positioning support platform, a positioning support rod is disposed on the positioning support platform, the positioning support platform is mounted on the rotating support plate, and sensors are disposed on both sides of the positioning support rod.

[0006] In one embodiment, the drill body clamping unit is further provided with a clamping lifting plate, the clamping lifting plate is connected to the clamping lifting drive, the clamping claw is mounted on the clamping lifting plate via a bolt assembly, and an elastic member is provided on the bolt assembly.

[0007] In one of the embodiments, the drill body clamping unit is also provided with a clamping support plate fixedly mounted on the second linear module, the clamping lifting drive is fixedly mounted on the clamping support plate, a clamping slide rail is arranged on the clamping support plate in a vertical direction, a clamping slider is arranged on the clamping slide rail, and the clamping lifting plate is fixedly mounted on the clamping slider.

[0008] In one embodiment, a fixing hole is provided on the edge of the turntable, and a fixing rod is provided on the frame, and the fixing rod is arranged opposite to the fixing hole.

[0009] In one embodiment, a support sliding unit is provided on the frame, and the support sliding unit includes a support slide rail installed on the frame, and a support slider is provided on the support slide rail. The support slider is connected to one end of a support sliding plate, and the other end of the support sliding plate is connected to the second linear module.

[0010] In one embodiment, the first linear module and the second linear module have the same structure. The first linear module includes: a module driver, a module guide rail, and a module slider. The second linear module is fixedly mounted on the module slider.

[0011] In one embodiment, the clamping lifting drive is a motor or a lifting cylinder, and the rotating drive is a motor or a rotating cylinder.

[0012] In one embodiment, the spring element is a buffer spring.

[0013] In one embodiment, an electrical box is disposed on one side of the rack.

[0014] The beneficial effects of the present invention are:

[0015] The present application discloses an automatic feeding device for a drill body, which is provided with a frame, a first linear module and a second linear module are provided on the frame, a drill body clamping unit is provided on the second linear module, a turnover disk is provided on the frame table, a material transfer unit is provided on one side of the frame, the material transfer unit includes a rotating driver, a rotating support plate is provided on the rotating driver, a positioning piece is provided on the rotating support plate, the drill body is placed in a material slot of the turnover disk, waiting to be clamped, the first linear module and the second linear module drive the drill body clamping unit to move above the drill body, the clamping lifting driver of the drill body clamping unit is started, the driving claw is lowered, the drill body is clamped, the drill body clamping unit with the drill body is moved to the top of the material transfer unit, the drill body is released onto the positioning piece, the rotating driver drives the rotating support plate to rotate, the drill body on the positioning piece is transferred to the next station, the automatic feeding is completed and the next clamping is prepared. By setting the first linear module and the second linear module, the precise positioning and movement of the drill body in the two-dimensional plane are realized, and the accuracy and efficiency of loading are improved; by setting the drill body clamping unit, the drill body can be automatically clamped and released, which reduces the labor intensity of workers and improves the automation degree of loading; by setting the material transfer unit, the drill body can be automatically transferred to the next workstation or perform other operations after loading is completed, thereby realizing the continuity and automation of the production line; the device realizes the automatic loading process of the drill body, which not only improves the production efficiency, but also reduces human intervention and errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a structural schematic diagram of a drill body;

[0017] Figure 2 The structure of the present invention is shown in FIG. Figure 1 ;

[0018] Figure 3 The structure of the present invention is shown in FIG. Figure 2 ;

[0019] Figure 4 It is a structural schematic diagram of the drill body clamping unit;

[0020] Figure 5 It is a schematic diagram of the material transfer unit structure;

[0021] Figure 6 for Figure 5 A partial enlarged view;

[0022] Explanation of symbols in the figure:

[0023] 100, drill body;

[0024] 1. Frame;

[0025] 2. The first linear module; 3. The second linear module;

[0026] 4. Drill body clamping unit; 41. Clamping lifting driver; 42. Clamping claw; 43. Clamping lifting plate; 44. Bolt assembly; 45. Elastic member;

[0027] 46. ​​Clamp the support plate; 461. Clamp the slide rail; 462. Clamp the slide block;

[0028] 5. Turntable; 51. Material trough; 52. Fixing hole;

[0029] 6. material transfer unit; 61. rotation driver; 62. rotation support plate;

[0030] 63. Positioning member; 631. Positioning support platform; 632. Support rod; 633. Sensor;

[0031] 7. Support the sliding unit; 71. Support the slide rail; 72. Support the slider; 73. Support the sliding plate. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0033] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] like Figure 2-5 As shown, an automatic feeding device for a drill body is provided with a frame 1, on which a first linear module 2 is provided, on which a second linear module 3 is provided, on which a drill body clamping unit 4 is provided, and the drill body clamping unit 4 includes a clamping and lifting drive 41, on which a clamping claw 42 is provided, a turnover plate 5 is provided on the table top of the frame 1, and a material trough 51 is provided in the middle of the turnover plate 5, and a material transfer unit 6 is provided on one side of the frame 1, and the material transfer unit 6 includes a rotating drive 61, on which a rotating support plate 62 is provided, and on which a positioning member 63 is provided.

[0035] Specifically, the clamping and lifting driver 41 can be a motor or a lifting cylinder, the rotating driver 61 can be a motor or a rotating cylinder, the drill body 100 is placed in the material trough 51, the first linear module 2 is installed on the frame 1, and is used to realize the movement in the horizontal X-axis direction, the second linear module 3 is installed on the first linear module 2, and realizes the movement in another horizontal Y-axis direction, and cooperates with the first linear module 2 to realize the precise positioning in the two-dimensional plane, the drill body clamping unit 4 is installed on the second linear module 3, and is used to directly clamp and release the drill body 100, and the design of the clamping jaws can be adjusted according to the shape and size of the drill body 100, thereby enhancing the versatility and flexibility of the device. The turntable 5 is set on the table of the frame 1, and is provided with a material trough 51 for storing the drill body 100 to be loaded. In the initial state, the drill body 100 is placed in the material slot 51 of the turntable 5, waiting to be clamped. The first linear module 2 and the second linear module 3 drive the drill body clamping unit 4 to move above the drill body 100. The clamping lifting driver 41 of the drill body clamping unit 4 is started, driving the clamping claw 42 to descend and approach the drill body 100 in the material slot 51; the clamping claw 42 closes and clamps the drill body 100. The clamping lifting driver 41 rises to lift the drill body 100. The first linear module 2 and the second linear module 3 work together to Work, according to the preset path and coordinates, the drill body clamping unit 4 with the drill body 100 is moved to the top of the material transfer unit 6, the clamping lifting driver 41 descends, so that the clamping jaws 42 approach the positioning member 63, the clamping jaws 42 open, and the drill body 100 is released onto the positioning member 63, the rotating driver 61 drives the rotating support plate 62 to rotate, and the drill body 100 on the positioning member 63 is transferred to the next workstation, the clamping lifting driver 41 rises, returns to the initial position, completes the automatic loading and prepares for the next clamping. In the present application, by setting the first linear module 2 and the second linear module 3, the accurate positioning and movement of the drill body 100 in the two-dimensional plane are realized, and the accuracy and efficiency of loading are improved; by setting the drill body clamping unit 4, the drill body 100 can be automatically clamped and released, which reduces the labor intensity of workers and improves the automation degree of loading; by setting the material transfer unit 6, the drill body 100 can be automatically transferred to the next workstation or perform other operations after the loading is completed, thereby realizing the continuity and automation of the production line; the device realizes the automatic loading process of the drill body 100, which not only improves the production efficiency, but also reduces human intervention and errors.

[0036] like Figure 5 , 6 As shown, the positioning member 63 includes a positioning support platform 631 , a positioning support rod 632 is disposed on the positioning support platform 631 , the positioning support platform 631 is installed on the rotating support plate 62 , and sensors 633 are disposed on both sides of the positioning support rod 632 .

[0037] Specifically, the drill body 100 has a through hole in the middle, and can be easily placed on the positioning support rod 632. Placing the drill body 100 on the positioning support rod 632 can ensure that the center of the drill body 100 is aligned with the center of the positioning support rod 632. The positioning support rod 632 cooperates with the middle through hole of the drill body to achieve accurate positioning of the drill body 100. The positioning support platform 631 provides stable support to ensure that the drill body 100 will not tilt or fall during processing or transportation. When the drill body 100 is placed on the positioning support rod 632, the sensors 633 on both sides will detect whether the drill body 100 is in place, thereby triggering subsequent processing or transportation steps.

[0038] like Figure 4 As shown, the drill body clamping unit 4 is also provided with a clamping lifting plate 43, and the clamping lifting plate 43 is connected to the clamping lifting driver 41, and the clamping claw 42 is installed on the clamping lifting plate 43 through a bolt assembly 44, and the bolt assembly 44 is provided with an elastic member 45.

[0039] Specifically, the clamping lifting plate 43 is connected to the clamping lifting driver 41, the clamping lifting driver 41 can drive the clamping lifting plate 43 to move up and down, the elastic member 45 is a buffer spring, and the clamping jaw 42 is installed on the clamping lifting plate 43 through the bolt assembly 44. The elastic member 45 plays a buffering and anti-loosening role, and the buffer spring has a certain pre-tightening force, which can prevent the bolt assembly 44 from loosening due to vibration, and ensure the stable installation of the clamping jaw 42.

[0040] like Figure 3 , 4 As shown, the drill body clamping unit 4 is also provided with a clamping support plate 46 fixedly mounted on the second linear module 3, the clamping lifting drive 41 is fixedly mounted on the clamping support plate 46, a clamping slide rail 461 is arranged on the clamping support plate 46 in the vertical direction, a clamping slider 462 is arranged on the clamping slide rail 461, and the clamping lifting plate 43 is fixedly mounted on the clamping slider 462.

[0041] Specifically, the clamping rail 461 is arranged on the clamping support plate 46 in the vertical direction, providing a guide for the lifting and lowering movement of the clamping lifting plate 43. The clamping slider 462 is installed on the clamping rail 461 and can move smoothly along the clamping rail 461. When the drill body 100 needs to be clamped, the clamping lifting driver 41 is started to drive the clamping lifting plate 43 to move up and down along the clamping rail 461. The movement of the clamping lifting plate 43 drives the clamping claw 42 to move together, so that the clamping claw 42 can reach the position of the drill body 100. The clamping rail 461 and the clamping slider 462 enhance the stability of the lifting movement, reduce the friction resistance during the lifting process, and improve the lifting efficiency.

[0042] like Figure 2As shown, a fixing hole 52 is provided at the edge of the turntable 5 , and a fixing rod (not shown in the figure) is provided on the frame 1 , and the fixing rod is arranged opposite to the fixing hole 52 .

[0043] Specifically, when the turntable 5 is installed for the first time, the fixing holes 52 on its edge need to be aligned with the preset fixing rods on the frame 1. By inserting the fixing rods into the fixing holes 52, the initial positioning of the turntable on the frame can be achieved. The design of the fixing holes 52 and the fixing rods not only provides support, but also ensures the precise positioning of the turntable 5, ensuring the accuracy of the position of the workpiece on the production line.

[0044] like Figure 2 , 3 As shown, a support sliding unit 7 is provided on the frame 1, and the support sliding unit 7 includes a support slide rail 71 installed on the frame 1, and a support slider 72 is provided on the support slide rail 71. The support slider 72 is connected to one end of a support sliding plate 73, and the other end of the support sliding plate 73 is connected to the second linear module 3.

[0045] Specifically, the support rail 71 is firmly mounted on the frame 1, providing a stable guiding foundation for the entire support sliding unit 7, and the support slider 72 is mounted on the support rail 71 and can slide smoothly on the support rail 71. The support sliding unit 7 provides necessary support for the second linear module 3. This support ensures the stability and reliability of the second linear module 3 during the reciprocating movement, and avoids inaccurate positioning or damage caused by shaking or tilting.

[0046] like Figure 2 , 3 As shown, the first linear module 2 and the second linear module 3 have the same structure. The first linear module 2 includes: a module driver 21 , a module guide rail 22 , and a module slider 23 . The second linear module 3 is fixedly mounted on the module slider 23 .

[0047] Specifically, the module driver 21 provides the necessary driving force, the module slider 23 is installed on the module slide rail 22, and can perform linear motion under the guidance of the module slide rail 23. When the module slider 23 of the first linear module 2 performs linear motion, the second linear module 3 will also move accordingly.

[0048] Compared with the prior art, the beneficial effects of this application are:

[0049] The present application discloses an automatic feeding device for a drill body, which is provided with a frame 1, on which a first linear module 2 and a second linear module 3 are provided, on which a drill body clamping unit 4 is provided, a turnover plate 5 is provided on the table of the frame 1, and a material transfer unit 6 is provided on one side of the frame 1, wherein the material transfer unit 6 comprises a rotating driver 61, on which a rotating support plate 62 is provided, and on which a positioning member 63 is provided, and a drill body 100 is placed in a material slot 51 of the turnover plate 5, waiting to be clamped, and the first A straight line module 2 and a second straight line module 3 drive the drill body clamping unit 4 to move above the drill body 100, and the clamping lifting driver 41 of the drill body clamping unit 4 is started to drive the clamping claw 42 to descend, clamp the drill body 100, and move the drill body clamping unit 4 with the drill body 100 to the top of the material transfer unit 6, and release the drill body 100 onto the positioning member 63. The rotary driver 61 drives the rotating support plate 62 to rotate, and transfers the drill body 100 on the positioning member 63 to the next workstation, completing the automatic loading and preparing for the next clamping. By setting the first linear module 2 and the second linear module 3, the accurate positioning and movement of the drill body 100 in the two-dimensional plane are realized, and the accuracy and efficiency of loading are improved; by setting the drill body clamping unit 4, the drill body 100 can be automatically clamped and released, which reduces the labor intensity of workers and improves the automation degree of loading; by setting the material transfer unit 6, the drill body 100 can be automatically transferred to the next workstation or perform other operations after loading is completed, thereby realizing the continuity and automation of the production line; the device realizes the automatic loading process of the drill body 100, which not only improves the production efficiency, but also reduces human intervention and errors.

[0050] 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.

[0051] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A drill body automatic feeding device, comprising a frame (1), a first linear module (2) being arranged on the frame (1), a second linear module (3) being arranged on the first linear module (2), a drill body clamping unit (4) being arranged on the second linear module (3), the drill body clamping unit (4) comprising a clamping lifting drive (41), a clamping claw (42) being arranged on the clamping lifting drive (41), a turnover plate (5) being arranged on the table of the frame (1), a material trough (51) being arranged in the middle of the turnover plate (5), characterized in that: A material transfer unit (6) is provided on one side of the frame (1), and the material transfer unit (6) comprises a rotary drive (61), a rotary support plate (62) is provided on the rotary drive (61), and a positioning member (63) is provided on the rotary support plate (62).

2. The automatic drilling body feeding device according to claim 1, characterized in that: The positioning member (63) comprises a positioning support platform (631), a positioning support rod (632) is arranged on the positioning support platform (631), the positioning support platform (631) is installed on the rotating support plate (62), and sensors (633) are arranged on both sides of the positioning support rod (632).

3. The automatic drilling body feeding device according to claim 1, characterized in that: The drill body clamping unit (4) is also provided with a clamping lifting plate (43), the clamping lifting plate (43) is connected to the clamping lifting driver (41), the clamping claw (42) is installed on the clamping lifting plate (43) through a bolt assembly (44), and an elastic member (45) is provided on the bolt assembly (44).

4. The automatic drilling body feeding device according to claim 3, characterized in that: The drill body clamping unit (4) is also provided with a clamping support plate (46) fixedly mounted on the second linear module (3); the clamping lifting drive (41) is fixedly mounted on the clamping support plate (46); a clamping slide rail (461) is vertically arranged on the clamping support plate (46); a clamping slide block (462) is arranged on the clamping slide rail (461); and the clamping lifting plate (43) is fixedly mounted on the clamping slide block (462).

5. The automatic drill body feeding device according to claim 1, characterized in that: The edge of the turntable (5) is provided with a fixing hole (52), and the frame (1) is provided with a fixing rod, which is arranged opposite to the fixing hole (52) and can be inserted into the fixing hole (52).

6. The automatic drill body feeding device according to claim 1, characterized in that: The frame (1) is provided with a support sliding unit (7), the support sliding unit (7) comprises a support slide rail (71) mounted on the frame (1), a support slider (72) is provided on the support slide rail (71), the support slider (72) is connected to one end of a support sliding plate (73), and the other end of the support sliding plate (73) is connected to the second linear module (3).

7. The automatic drill body feeding device according to claim 1, characterized in that: The first linear module (2) and the second linear module (3) have the same structure. The first linear module (2) comprises: a module driver (21), a module slide rail (22), and a module slider (23). The second linear module (3) is fixedly mounted on the module slider (23).

8. The automatic drill feeding device according to claim 1, characterized in that: The clamping and lifting driver (41) is a motor or a lifting cylinder, and the rotating driver (61) is a motor or a rotating cylinder.

9. The automatic drilling body feeding device according to claim 3, characterized in that: The spring member (45) is a buffer spring.

10. The automatic drill body feeding device according to claim 1, characterized in that: An electrical box is provided on one side of the frame (1).

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