Multifunctional integrated machining mechanism of wrench worm wheel

Abstract

The utility model discloses a multifunctional integrated processing mechanism of spanner worm wheel, including carousel, a plurality of positioning components, automatic feeding component, grinding polishing subassembly, reaming subassembly, drilling subassembly, automatic discharge component and general control system. Through general control system control automatic feeding component, grinding polishing subassembly, reaming subassembly, drilling subassembly, automatic discharge component to the carousel on spanner worm wheel in turn automatic feeding, grinding polishing, reaming, drilling and automatic discharge. The present application has solved the problem of low work efficiency and the need for transfer of spanner worm wheel in the prior art with multiple processes and multiple devices, realized multifunctional integrated processing and continuous operation, and improved production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of metal parts processing technology, specifically a multi-functional integrated processing mechanism for a wrench worm gear. Background Technology

[0002] An adjustable wrench, also known as a worm gear wrench, is a tool used to tighten and loosen nuts and bolts of different sizes, with an adjustable opening width within a certain range. When using it, the worm gear is continuously rotated to adjust the size of the wrench opening according to the required size of the nut or bolt.

[0003] The production of wrench worm gears requires a series of processes, including grinding and polishing, reaming, and drilling. Existing technologies require separate grinding and polishing machines, reaming machines, and drilling machines for each of these processes, necessitating the transfer of the wrench worm gear between these machines. This results in multiple processes and equipment requirements, inefficient work, and low overall efficiency. Therefore, this invention provides a multi-functional integrated processing mechanism for wrench worm gears to solve these problems. Summary of the Invention

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a multi-functional integrated processing mechanism for wrench worm gears.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A multi-functional integrated machining mechanism for wrench worm gears, including a turntable, Several positioning components are provided for precise positioning and clamping of the wrench worm gear. These positioning components are evenly distributed at equal angles of 60° around the center of the turntable, and are located close to the circumference of the turntable. An automatic feeding assembly is provided for automatically feeding the wrench worm gear, and the automatic feeding assembly is positioned above the positioning assembly. A grinding and polishing assembly, used for grinding and polishing the worm gear of a wrench, is positioned above the positioning assembly. A reaming assembly, used for reaming the hole of a wrench worm gear, is positioned above the positioning assembly. A drilling assembly for drilling holes in a wrench worm gear, the drilling assembly being positioned above the positioning assembly. An automatic feeding component is provided, which is used for automatically feeding the worm gear of the wrench. The automatic feeding component is positioned above the positioning component. The automatic feeding assembly, grinding and polishing assembly, hole enlarging assembly, drilling assembly, and automatic discharging assembly are arranged in sequence at an equal angle of 60º according to the rotation direction of the turntable.

[0006] Preferably, the positioning component includes a positioning slot and an electric clamp. The positioning slot is close to the circumferential edge of the turntable, and the electric clamp is located on the outer circumference of the turntable. The positioning slot, the electric clamp, and the wrench worm gear are compatible in specifications.

[0007] Preferably, the automatic feeding assembly includes a first mounting platform, an automatic conveyor belt, a first left-right reciprocating drive mechanism, a synchronous bracket, a first automatic lifting rod, a movable electric baffle, a sensor, and a feeding control system. The automatic conveyor belt is mounted on the first mounting platform and connected to another vibratory feeder. The first left-right reciprocating drive mechanism is mounted on the first mounting platform and fixedly connected to the first automatic lifting rod via the synchronous bracket. The movable electric baffle is located at the end of the automatic conveyor belt. The sensor is located on one side of the first automatic lifting rod and directly above the movable electric baffle. The feeding control system is fixedly mounted on the first mounting platform and electrically connected to the first left-right reciprocating drive mechanism, the first automatic lifting rod, the movable electric baffle, and the sensor, respectively.

[0008] Preferably, the grinding and polishing assembly includes, from bottom to top, a grinding and polishing disc, a first rotating shaft, a first micro motor, a first lifting block, a first fixing rod, a first reciprocating drive mechanism, a grinding and polishing control system, a first lifting rail, and a second mounting platform. The axis of the grinding and polishing disc coincides with the center of the positioning slot. The first rotating shaft is fixedly connected to the grinding and polishing disc. The output end of the first micro motor is coaxially connected to the first rotating shaft. The first micro motor is fixedly mounted on the first lifting block. The first fixing rod is fixedly connected to the first lifting block and the first reciprocating drive mechanism. The first reciprocating drive mechanism is slidably connected in the first lifting rail. The grinding and polishing control system is fixedly disposed on the outer wall of the first lifting rail. The first lifting rail is fixedly mounted on the second mounting platform. The second mounting platform is mounted on the outer side of the circumferential edge of the turntable via support columns. The grinding and polishing control system is electrically connected to the first micro motor, the first reciprocating drive mechanism, and the electric clamp corresponding to the grinding and polishing assembly.

[0009] Preferably, the hole-expanding assembly includes, from bottom to top, a hole-expanding milling tool, a second rotating shaft, a second micro motor, a second lifting block, a second fixed rod, a second reciprocating drive mechanism, a hole-expanding control system, a second lifting rail, and a third mounting platform. The axis of the hole-expanding milling tool coincides with the center of the positioning slot. The second rotating shaft is fixedly connected to the hole-expanding milling tool. The output end of the second micro motor is coaxially connected to the second rotating shaft. The second micro motor is fixedly mounted on the second lifting block. The second fixed rod is fixedly connected to the second lifting block and the second reciprocating drive mechanism. The second reciprocating drive mechanism is slidably connected to the second lifting rail. The hole-expanding control system is fixedly disposed on the outer wall of the second lifting rail. The second lifting rail is fixedly mounted on the third mounting platform. The third mounting platform is mounted on the outer side of the circumferential edge of the turntable via support columns. The hole-expanding control system is electrically connected to the second micro motor, the second reciprocating drive mechanism, and the electric clamp corresponding to the hole-expanding assembly.

[0010] Preferably, the drilling assembly includes, from bottom to top, a drilling cutter, a third rotating shaft, a third micro motor, a third lifting block, a third fixed rod, a third reciprocating drive mechanism, a drilling control system, a third lifting rail, and a fourth mounting platform. The axis of the drilling cutter coincides with the center of the positioning slot. The third rotating shaft is fixedly connected to the drilling cutter. The output end of the third micro motor is coaxially connected to the third rotating shaft. The third micro motor is fixedly mounted on the third lifting block. The third fixed rod is fixedly connected to the third lifting block and the third reciprocating drive mechanism. The third reciprocating drive mechanism is slidably connected in the third lifting rail. The drilling control system is fixedly disposed on the outer wall of the third lifting rail. The third lifting rail is fixedly mounted on the fourth mounting platform. The fourth mounting platform is mounted on the outer side of the circumference of the turntable via support columns. The drilling control system is electrically connected to the third micro motor, the third reciprocating drive mechanism, and the electric clamp corresponding to the drilling assembly.

[0011] Preferably, the automatic discharge assembly includes a fifth mounting platform, a second reciprocating drive mechanism, a second automatic lifting rod, a collection box, and a discharge control system. The fifth mounting platform is located on the outer side of the circumferential edge of the turntable. The second reciprocating drive mechanism is fixed to the fifth mounting platform by a fixed bracket. The discharge control system is fixedly mounted on the fixed bracket. The second automatic lifting rod is fixedly mounted downwards at the end of the second reciprocating drive mechanism away from the fifth mounting platform. The collection box is located below the circumferential edge of the turntable. The discharge control system is electrically connected to the second reciprocating drive mechanism and the second automatic lifting rod, respectively.

[0012] Preferably, a central control system is provided on one side of the turntable, and the central control system is electrically connected to the turntable's controller, feeding control system, grinding and polishing control system, hole enlargement control system, drilling control system and discharge control system respectively.

[0013] The beneficial effects of this utility model are: The overall control system simultaneously controls the automatic feeding assembly, grinding and polishing assembly, reaming assembly, drilling assembly, and automatic discharging assembly to sequentially feed, grind and polish, ream, drill, and discharge the wrench worm gear on the turntable. This application solves the problems of multiple processes and equipment, the need to transfer the wrench worm gear, and low work efficiency in the prior art, realizing multi-functional integrated processing and continuous operation, thereby improving production efficiency. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0015] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0016] Figure 1 This is a top view of the structure of this utility model; Figure 2 This is a top view of the turntable structure of this utility model; Figure 3 This is a top view of the automatic feeding assembly of this utility model. Figure 4 This is a front view structural diagram of the automatic feeding component of this utility model; Figure 5 This is a front view structural diagram of the grinding and polishing assembly of this utility model; Figure 6 This is a front view structural diagram of the hole-expanding assembly of this utility model; Figure 7 This is a front view of the drilling assembly of this utility model. Figure 8 This is a front view structural diagram of the automatic discharging component of this utility model; As shown in the figure: 1. Turntable; 2. Positioning assembly; 21. Positioning slot; 22. Electric clamp; 3. Automatic feeding assembly; 31. First mounting platform; 32. Automatic conveyor belt; 33. First left-right reciprocating drive mechanism; 34. Synchronous bracket; 35. First automatic lifting rod; 36. Movable electric baffle; 37. Sensor; 38. Feeding control system; 4. Grinding and polishing assembly; 41. Grinding and polishing disc; 42. First rotating shaft; 43. First micro motor; 44. First lifting block; 45. First fixed rod; 46. First up-down reciprocating drive mechanism; 47. Grinding and polishing control system; 48. First lifting rail; 49. Second mounting platform; 5. Hole reaming assembly; 51. Hole reaming milling tool; 52. Second 53. Rotary shaft; 54. Second micro motor; 55. Second lifting block; 56. Second fixed rod; 57. Second up-and-down reciprocating drive mechanism; 58. Hole enlarging control system; 59. Second lifting rail; 60. Third mounting platform; 61. Drilling assembly; 62. Drilling tool; 63. Third rotary shaft; 64. Third micro motor; 65. Third lifting block; 66. Third fixed rod; 67. Third up-and-down reciprocating drive mechanism; 68. Drilling control system; 69. Third lifting rail; 70. Fourth mounting platform; 71. Automatic discharge assembly; 72. Fifth mounting platform; 73. Second reciprocating drive mechanism; 74. Second automatic lifting rod; 75. Collection box; 8. Discharge control system; 9. Overall control system. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0020] It should be noted that similar labels and letters are likely to represent similar items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Reference Figure 1-8 This utility model discloses a multifunctional integrated processing mechanism for a wrench worm gear, comprising a turntable 1, several positioning components 2, an automatic feeding component 3, a grinding and polishing component 4, a hole-reaming component 5, a drilling component 6, an automatic discharge component 7, and a main control system 8. Several positioning components 2, used for precise positioning and clamping of the wrench worm gear, are evenly distributed at equal angles of 60° around the center of the turntable 1 and close to the circumference of the turntable 1. The automatic feeding component 3 for automatically feeding the wrench worm gear, the grinding and polishing component 4 for grinding and polishing the wrench worm gear, the hole-reaming component 5 for reaming the wrench worm gear, the drilling component 6 for drilling the wrench worm gear, and the automatic discharge component 7 for automatically discharging the wrench worm gear are sequentially and evenly distributed at equal angles of 60° above the positioning components 2 according to the rotation direction of the turntable 1.

[0024] In an optional embodiment, the positioning component 2 includes a positioning slot 21 and an electric clamp 22. The positioning slot 21, which is used to position the wrench worm gear, is close to the circumferential edge of the turntable 1. The electric clamp 22, which is used to clamp the wrench worm gear, is located on the outer circumference of the turntable 1. The positioning slot 21, the electric clamp 22 and the wrench worm gear are compatible in size. The combination of the positioning slot 21 and the electric clamp 22 is used to accurately position and clamp the wrench worm gear so that it can be processed later.

[0025] In an optional embodiment, the automatic feeding assembly 3 includes a first mounting platform 31, an automatic conveyor belt 32, a first left-right reciprocating drive mechanism 33, a synchronous bracket 34, a first automatic lifting rod 35, a movable electric baffle 36, a sensor 37, and a feeding control system 38. The automatic conveyor belt 32 is mounted on the first mounting platform 31 and connected to another vibratory feeder. The wrench worm gear can be automatically conveyed by the vibratory feeder through the automatic conveyor belt 32. The first left-right reciprocating drive mechanism 33 is mounted on the first mounting platform 31 and fixedly connected to the first automatic lifting rod 35 through the synchronous bracket 34, and is driven by the first left-right reciprocating drive mechanism 33. The synchronous bracket 34 then drives the first automatic lifting rod 35 to move back and forth, and the first automatic lifting rod 35 can rise or fall; the movable electric baffle 36 set at the end of the automatic conveyor belt 32 can block the wrench worm gear from passing through; the sensor 37 set on one side of the first automatic lifting rod 35 and located directly above the movable electric baffle 36 can monitor in real time whether the movable electric baffle 36 is present at the end of the automatic conveyor belt 32; the feeding control system 38 fixedly installed on the first mounting platform 31 is electrically connected to and controls the first left and right reciprocating drive mechanism 33, the first automatic lifting rod 35, the movable electric baffle 36 and the sensor 37 respectively.

[0026] In an optional embodiment, the grinding and polishing assembly 4 includes, from bottom to top, a grinding and polishing disc 41, a first rotating shaft 42, a first micro motor 43, a first lifting block 44, a first fixed rod 45, a first reciprocating drive mechanism 46, a grinding and polishing control system 47, a first lifting track 48, and a second mounting platform 49. The axis of the grinding and polishing disc 41 coincides with the center of the positioning slot 21 to ensure that the grinding and polishing disc 41 accurately grinds and polishes the wrench worm gear. The first rotating shaft 42 is fixedly connected to the grinding and polishing disc 41, and the output end of the first micro motor 43, which is fixedly mounted on the first lifting block 44, is coaxially connected to the first rotating shaft 42. The output end of the first micro motor 43 drives the first rotating shaft 45. The shaft 42 rotates, which in turn drives the grinding and polishing disc 41 to rotate; the first fixed rod 45 is fixedly connected to the first lifting block 44 and the first up-and-down reciprocating drive mechanism 46 which is slidably connected in the first lifting track 48. The first up-and-down reciprocating drive mechanism 46 drives the unit below it in sequence, and finally drives the grinding and polishing disc 41 to rise or fall; the grinding and polishing control system 47 is fixedly installed on the outer wall of the first lifting track 48 which is fixedly installed on the second mounting platform 49. The second mounting platform 49 is installed on the outer side of the circumference of the turntable 1 through the support column. The grinding and polishing control system 47 is electrically connected to and controls the first micro motor 43, the first up-and-down reciprocating drive mechanism 46 and the electric clamp 22 of the corresponding grinding and polishing component 4.

[0027] In an optional embodiment, the hole-reaming assembly 5 includes, from bottom to top, a hole-reaming milling tool 51, a second rotating shaft 52, a second micro motor 53, a second lifting block 54, a second fixing rod 55, a second up-and-down reciprocating drive mechanism 56, a hole-reaming control system 57, a second lifting rail 58, and a third mounting platform 59. The axis of the hole-reaming milling tool 51 coincides with the center of the positioning slot 21 to ensure that the hole-reaming milling tool 51 accurately reams the wrench worm gear. The second rotating shaft 52 is fixedly connected to the hole-reaming milling tool 51, and the output end of the second micro motor 53, which is fixedly mounted on the second lifting block 54, is coaxially connected to the second rotating shaft 52. The output end of the second micro motor 53 drives the second rotating shaft. The rotation of 52 then drives the reaming milling tool 51 to rotate; the second fixed rod 55 is fixedly connected to the second lifting block 54 and the second up-and-down reciprocating drive mechanism 56 which is slidably connected to the second lifting rail 58. The second up-and-down reciprocating drive mechanism 56 drives the unit below it in sequence, and finally drives the reaming milling tool 51 to rise or fall; the reaming control system 57 is fixedly installed on the outer wall of the second lifting rail 58 which is fixedly installed on the third mounting platform 59. The third mounting platform 59 is installed on the outer side of the circumference of the turntable 1 through the support column. The reaming control system 57 is electrically connected to and controls the second micro motor 53, the second up-and-down reciprocating drive mechanism 56 and the electric clamp 22 of the corresponding reaming component 5.

[0028] In an optional embodiment, the drilling assembly 6 includes, from bottom to top, a drilling tool 61, a third rotating shaft 62, a third micro motor 63, a third lifting block 64, a third fixed rod 65, a third reciprocating drive mechanism 66, a drilling control system 67, a third lifting rail 68, and a fourth mounting platform 69. The axis of the drilling tool 61 coincides with the center of the positioning slot 21 to ensure that the drilling tool 61 accurately drills the wrench worm gear. The third rotating shaft 62 is fixedly connected to the drilling tool 61, and the output end of the third micro motor 63, which is fixedly mounted on the third lifting block 64, is coaxially connected to the third rotating shaft 62. The output end of the third micro motor 63 drives the third rotating shaft. The rotation of 62 then drives the drilling tool 61 to rotate; the third fixed rod 65 is fixedly connected to the third lifting block 64 and the third up-and-down reciprocating drive mechanism 66 which is slidably connected to the third lifting rail 68. The third up-and-down reciprocating drive mechanism 66 drives the unit below it in sequence, and finally drives the drilling tool 61 to rise or fall; the drilling control system 67 is fixedly installed on the outer wall of the third lifting rail 68 which is fixedly installed on the fourth mounting platform 69. The fourth mounting platform 69 is installed on the outer side of the circumference of the turntable 1 through the support column. The drilling control system 67 is electrically connected to and controls the third micro motor 63, the third up-and-down reciprocating drive mechanism 66 and the electric clamp 22 of the corresponding drilling component 6.

[0029] In an optional embodiment, the automatic discharge assembly 7 includes a fifth mounting platform 71, a second reciprocating drive mechanism 72, a second automatic lifting rod 73, a collection box 74, and a discharge control system 75. The second reciprocating drive mechanism 72 is fixedly mounted on the fifth mounting platform 71, which is located on the outer side of the circumferential edge of the turntable 1, by a fixed bracket. The second automatic lifting rod 73 is fixedly mounted downwards at the end of the second reciprocating drive mechanism 72 away from the fifth mounting platform 71. The second reciprocating drive mechanism 72 drives the second automatic lifting rod 73 to reciprocate outwards or inwards. The collection box 74 for collecting the wrench worm gear is located below the circumferential edge of the turntable 1. The discharge control system 75, which is fixedly mounted on the fixed bracket, is electrically connected to and controls the second reciprocating drive mechanism 72 and the second automatic lifting rod 73.

[0030] In an optional embodiment, a general control system 8 disposed on one side of the turntable 1 is electrically connected to and controls the turntable 1's controller, feeding control system 38, grinding and polishing control system 47, hole enlargement control system 57, drilling control system 67 and discharge control system 75.

[0031] The working principle and usage process of this utility model are as follows: The main control system 8 controls the controller of turntable 1, which controls turntable 1 to rotate at a constant angle of 60º each time.

[0032] Automatic feeding: The wrench worm gear is automatically fed to the movable electric baffle 36 by the vibratory feeder via the automatic conveyor belt 32. The main control system 8 controls the feeding control system 38 to start. The feeding control system 38 controls the first automatic lifting rod 35 to descend into the wrench worm gear. The feeding control system 38 controls the movable electric baffle 36 to move backward. When the sensor 37 detects that there is no movable electric baffle 36 at the end of the automatic conveyor belt 32, it feeds back a signal to the feeding control system 38. The feeding control system 38 controls the first left-right reciprocating drive mechanism 33 to move to the right, simultaneously driving the first automatic lifting rod 35 and the wrench worm gear to the positioning slot 21 to complete the automatic feeding of the wrench worm gear. Then, the feeding control system 38 controls the first automatic lifting rod 35 to rise back to its original position. The feeding control system 38 controls the first left-right reciprocating drive mechanism 33 to move to the left, simultaneously driving the first automatic lifting rod 35 and the wrench worm gear away from the positioning slot 21 and back to their original positions. Finally, the feeding control system 38 controls the movable electric baffle 36 to move forward and back to its original position.

[0033] Grinding and polishing: The main control system 8 controls the grinding and polishing control system 47 to start. The grinding and polishing control system 47 controls the first up-and-down reciprocating drive mechanism 46 to move downward, driving the lower unit in turn, and finally driving the grinding and polishing disc 41 to move downward onto the wrench turbine. At the same time, the grinding and polishing control system 47 controls the first micro motor 43 to start. The output end of the first micro motor 43 drives the first rotating shaft 42 to rotate, which in turn drives the grinding and polishing disc 41 to rotate and grind and polish the wrench turbine. Then, the grinding and polishing control system 47 controls the first up-and-down reciprocating drive mechanism 46 to move upward, driving the lower unit in turn, and finally driving the grinding and polishing disc 41 to move upward away from the wrench turbine and return to its original position, completing the grinding and polishing of the wrench turbine.

[0034] Hole enlargement: The main control system 8 controls the hole enlargement control system 57 to open. The hole enlargement control system 57 controls the second up-and-down reciprocating drive mechanism 56 to move downwards, successively driving the unit below it and finally driving the hole enlargement milling tool 51 to move downwards onto the wrench turbine. At the same time, the hole enlargement control system 57 controls the second micro motor 53 to open. The output end of the second micro motor 53 drives the second rotating shaft 52 to rotate, which in turn drives the hole enlargement milling tool 51 to rotate and enlarge the hole on the wrench turbine. Then, the hole enlargement control system 57 controls the second up-and-down reciprocating drive mechanism 56 to move upwards, successively driving the unit below it and finally driving the hole enlargement milling tool 51 to move upwards away from the wrench turbine and return to its original position, thus completing the hole enlargement of the wrench turbine.

[0035] Drilling: The main control system 8 controls the drilling control system 67 to start. The drilling control system 67 controls the third up-and-down reciprocating drive mechanism 66 to move downward, driving the unit below it in turn, and finally driving the drilling tool 61 to move downward to the wrench turbine. At the same time, the drilling control system 67 controls the third micro motor 63 to start. The output end of the third micro motor 63 drives the third rotating shaft 62 to rotate, which in turn drives the drilling tool 61 to rotate and enlarge the hole of the wrench turbine. Then, the drilling control system 67 controls the third up-and-down reciprocating drive mechanism 66 to move upward, driving the unit below it in turn, and finally driving the drilling tool 61 to move upward away from the wrench turbine and return to its original position, completing the drilling of the wrench turbine.

[0036] Automatic material discharge: The main control system 8 controls the discharge control system 75 to activate. The discharge control system 75 then controls the second automatic lifting rod 73 to descend into the wrench worm gear. The discharge control system 75 then controls the second reciprocating drive mechanism 72 to move outward until it reaches the collection box 74, where the wrench worm gear falls into the collection box 74 for collection, completing the automatic material collection of the wrench worm gear. The discharge control system 75 then controls the second automatic lifting rod 73 to rise and the second reciprocating drive mechanism 72 to move inward to return to its original position.

[0037] Of course, the embodiments described in this specific implementation are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A multi-functional integrated machining mechanism for a wrench worm gear, comprising a turntable (1), Its features are: Several positioning components (2) are provided, which are used to accurately position and clamp the wrench worm gear. The positioning components (2) are evenly distributed at an angle of 60° around the center of the turntable (1) and close to the circumferential edge of the turntable (1). An automatic feeding assembly (3) is used for automatically feeding the wrench worm gear. The automatic feeding assembly (3) is positioned above the positioning assembly (2). A grinding and polishing assembly (4) is used to grind and polish the wrench worm gear. The grinding and polishing assembly (4) is positioned above the positioning assembly (2). A reaming assembly (5) is used to ream the hole of a wrench worm gear. The reaming assembly (5) is positioned above the positioning assembly (2). A drilling assembly (6) is provided for drilling holes in a wrench worm gear, and the drilling assembly (6) is positioned above the positioning assembly (2). An automatic feeding component (7) is used for the automatic feeding of the wrench worm gear. The automatic feeding component (7) is positioned above the positioning component (2). The automatic feeding assembly (3), grinding and polishing assembly (4), hole enlarging assembly (5), drilling assembly (6) and automatic discharge assembly (7) are arranged in sequence at an equal angle of 60º according to the rotation direction of the turntable (1).

2. The multi-functional integrated machining mechanism for a wrench worm gear according to claim 1, characterized in that: The positioning component (2) includes a positioning slot (21) and an electric clamp (22). The positioning slot (21) is close to the circumferential edge of the turntable (1), and the electric clamp (22) is located on the outer circumference of the turntable (1). The positioning slot (21), the electric clamp (22), and the wrench worm gear are compatible in specifications.

3. The multi-functional integrated machining mechanism for a wrench worm gear according to claim 2, characterized in that: The automatic feeding assembly (3) includes a first mounting platform (31), an automatic conveyor belt (32), a first left-right reciprocating drive mechanism (33), a synchronous bracket (34), a first automatic lifting rod (35), a movable electric baffle (36), a sensor (37), and a feeding control system (38). The automatic conveyor belt (32) is mounted on the first mounting platform (31) and connected to another vibratory feeder. The first left-right reciprocating drive mechanism (33) is mounted on the first mounting platform (31) and fixedly connected to the synchronous bracket (34). Connected to the first automatic lifting rod (35), the movable electric baffle (36) is disposed at the end of the automatic conveyor belt (32), the sensor (37) is disposed on one side of the first automatic lifting rod (35) and located directly above the movable electric baffle (36), and the feeding control system (38) is fixedly installed on the first mounting platform (31) and electrically connected to the first left and right reciprocating drive mechanism (33), the first automatic lifting rod (35), the movable electric baffle (36) and the sensor (37) respectively.

4. The multi-functional integrated machining mechanism for a wrench worm gear according to claim 3, characterized in that: The grinding and polishing assembly (4) includes, from bottom to top, a grinding and polishing disc (41), a first rotating shaft (42), a first micro motor (43), a first lifting block (44), a first fixing rod (45), a first up-and-down reciprocating drive mechanism (46), a grinding and polishing control system (47), a first lifting track (48), and a second mounting platform (49). The axis of the grinding and polishing disc (41) coincides with the center of the positioning slot (21). The first rotating shaft (42) is fixedly connected to the grinding and polishing disc (41). The output end of the first micro motor (43) is coaxially connected to the first rotating shaft (42). The first micro motor (43) is fixedly mounted on the first lifting block (44). The fixed rod (45) is fixedly connected to the first lifting block (44) and the first up-and-down reciprocating drive mechanism (46) respectively. The first up-and-down reciprocating drive mechanism (46) is slidably connected in the first lifting rail (48). The grinding and polishing control system (47) is fixedly set on the outer wall of the first lifting rail (48). The first lifting rail (48) is fixedly installed on the second mounting platform (49). The second mounting platform (49) is installed on the outer side of the circumferential edge of the turntable (1) through the support column. The grinding and polishing control system (47) is electrically connected to the first micro motor (43), the first up-and-down reciprocating drive mechanism (46) and the electric clamp (22) corresponding to the grinding and polishing component (4) respectively.

5. The multi-functional integrated machining mechanism for a wrench worm gear according to claim 4, characterized in that: The hole-expanding assembly (5) includes, from bottom to top, a hole-expanding milling tool (51), a second rotating shaft (52), a second micro motor (53), a second lifting block (54), a second fixed rod (55), a second up-and-down reciprocating drive mechanism (56), a hole-expanding control system (57), a second lifting rail (58), and a third mounting platform (59). The axis of the hole-expanding milling tool (51) coincides with the center of the positioning slot (21). The second rotating shaft (52) is fixedly connected to the hole-expanding milling tool (51). The output end of the second micro motor (53) is coaxially connected to the second rotating shaft (52). The second micro motor (53) is fixedly mounted on the second lifting block (54). The rod (55) is fixedly connected to the second lifting block (54) and the second up-and-down reciprocating drive mechanism (56). The second up-and-down reciprocating drive mechanism (56) is slidably connected in the second lifting rail (58). The hole expansion control system (57) is fixedly installed on the outer wall of the second lifting rail (58). The second lifting rail (58) is fixedly installed on the third mounting platform (59). The third mounting platform (59) is installed on the outer side of the circumferential edge of the turntable (1) through the support column. The hole expansion control system (57) is electrically connected to the second micro motor (53), the second up-and-down reciprocating drive mechanism (56), and the electric clamp (22) corresponding to the hole expansion assembly (5).

6. The multi-functional integrated machining mechanism for a wrench worm gear according to claim 5, characterized in that: The drilling assembly (6) includes, from bottom to top, a drilling cutter (61), a third rotating shaft (62), a third micro motor (63), a third lifting block (64), a third fixed rod (65), a third reciprocating drive mechanism (66), a drilling control system (67), a third lifting rail (68), and a fourth mounting platform (69). The axis of the drilling cutter (61) coincides with the center of the positioning slot (21). The third rotating shaft (62) is fixedly connected to the drilling cutter (61). The output end of the third micro motor (63) is coaxially connected to the third rotating shaft (62). The third micro motor (63) is fixedly mounted on the third lifting block (64). The rod (65) is fixedly connected to the third lifting block (64) and the third up-and-down reciprocating drive mechanism (66) respectively. The third up-and-down reciprocating drive mechanism (66) is slidably connected to the third lifting rail (68). The drilling control system (67) is fixedly installed on the outer wall of the third lifting rail (68). The third lifting rail (68) is fixedly installed on the fourth mounting platform (69). The fourth mounting platform (69) is installed on the outer side of the circumferential edge of the turntable (1) through the support column. The drilling control system (67) is electrically connected to the third micro motor (63), the third up-and-down reciprocating drive mechanism (66) and the electric clamp (22) corresponding to the drilling assembly (6) respectively.

7. The multi-functional integrated machining mechanism for a wrench worm gear according to claim 6, characterized in that: The automatic discharge assembly (7) includes a fifth mounting platform (71), a second reciprocating drive mechanism (72), a second automatic lifting rod (73), a collection box (74), and a discharge control system (75). The fifth mounting platform (71) is located on the outer side of the circumferential edge of the turntable (1). The second reciprocating drive mechanism (72) is fixed to the fifth mounting platform (71) by a fixed bracket. The discharge control system (75) is fixedly installed on the fixed bracket. The second automatic lifting rod (73) is fixedly installed downward at the end of the second reciprocating drive mechanism (72) away from the fifth mounting platform (71). The collection box (74) is located below the circumferential edge of the turntable (1). The discharge control system (75) is electrically connected to the second reciprocating drive mechanism (72) and the second automatic lifting rod (73) respectively.

8. The multi-functional integrated machining mechanism for a wrench worm gear according to claim 7, characterized in that: A main control system (8) is provided on one side of the turntable (1). The main control system (8) is electrically connected to the controller of the turntable (1), the feeding control system (38), the grinding and polishing control system (47), the hole enlargement control system (57), the drilling control system (67), and the discharge control system (75).

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