Connector deburring device

Abstract

The present invention discloses a connector deburring device, which relates to the application field of end face deburring equipment for transmission connector gears, comprising a workbench, a rotary mechanism provided on the top of the workbench, the rotary mechanism comprising a circular platform, a first pressing block and a bearing assembly, a loading station of the rotary mechanism being provided with a loading mechanism, a grinding station of the rotary mechanism being provided with a grinding mechanism, a unloading station of the rotary mechanism being provided with an unloading bracket, the grinding mechanism comprising a mounting frame, two sets of grinding devices with adjustable distances being installed on the side of the mounting frame, a second telescopic assembly, a third driving assembly and a third pressing block being provided on the top of the mounting frame from top to bottom, and a pressing assembly being rotatably connected to the inner side of the mounting frame. The present invention drives the gear to switch positions between the loading station, the grinding station and the unloading station by providing a rotary mechanism, so that the loading and unloading and deburring and grinding of the gear can be carried out synchronously, thereby improving the working efficiency of gear deburring.

Description

Technical Field

[0001] The invention relates to the application field of end face deburring equipment for transmission connecting piece gears, in particular to a connecting piece deburring device. Background Art

[0002] Gears are mechanical transmission components used to transmit power and change the direction or speed of rotation. They are commonly used in various mechanical equipment, such as automobiles, clocks, industrial machinery, etc. Gears usually have a series of evenly distributed teeth that can mesh with other gears to achieve power transmission.

[0003] Gear manufacturing typically involves milling, hobbing, and gear shaping. Milling, in which a milling cutter cuts along the gear's contour to form the tooth profile, is suitable for small-batch or special tooth profile processing. Hobbing, on the other hand, uses a hobbing tool to form the tooth profile on the gear's circumference and is commonly used in the mass production of spur and helical gears. Gear shaping, in which a gear shaping tool inserts the tooth profile into the workpiece, is commonly used for mass-produced internal gears. During gear processing, especially during cutting and grinding, burrs often appear, especially on the gear end faces. Burrs are tiny protrusions on the metal surface that have not been completely removed, which can affect the gear's meshing accuracy, service life, and performance.

[0004] Manual gear deburring: Use sandpaper, files, or wire brushes to manually remove burrs. This is suitable for small production runs or for burrs in specialized locations. Mechanical deburring: Use tools such as deburring machines and polishers to remove burrs through mechanical vibration, impact, or rotation. Chemical deburring: Use chemical solutions or electrolytes to remove burrs. This is suitable for gears with complex shapes, using heat to melt burrs and remove them. It is often used for gears made of certain high-hardness materials. Vibratory deburring: Place the gear in a groove containing an abrasive, and vibrations are used to bring the abrasive into contact with the gear surface, achieving the desired deburring effect.

[0005] At present, the most widely used method is to remove the burrs on the end faces of gears through mechanical equipment. The specific method of mechanical deburring is related to the processing accuracy of the gears. For gears with low precision requirements, the staff usually sets the gear sleeve on the positioning shaft. The positioning shaft is connected to a rotary drive device. The rotary drive device is used to drive the positioning shaft to rotate. The positioning shaft matches the mounting hole of the gear and drives the gear to rotate through friction. Then, the grinder connected to the lifting equipment descends to fit the end face of the gear. A steel brush is installed at the end of the grinder. The rapid rotation of the steel brush is the main means to achieve deburring, while the positioning shaft drives the gear to rotate. One is to achieve grinding and deburring of the entire circumference of the gear, and the other is to facilitate the rapid loading and unloading of the gear. For some gears with high processing precision, it is necessary to design a special three-jaw fixture to fix the gear, and then use chamfering to chamfer and deburr the gear. In actual applications, when processing some gears with low precision requirements, staff usually manually put the gear on the positioning shaft. After the gear deburring is completed, the staff manually unloads and adds new gears. Here, the gear deburring processing and loading and unloading are mainly carried out in three steps, which makes the overall work efficiency of gear deburring low. Summary of the Invention

[0006] Based on this, an object of the present invention is to provide a connecting piece deburring device to solve the technical problems mentioned in the above background.

[0007] The top of the fixing plate is connected to the fixing plate by the fixing means, and the fixing plate is connected to the fixing plate by the fixing means.

[0008] By adopting the above technical solution, a rotary mechanism is set up to drive the gear to switch positions between the loading station, grinding station and unloading station, so that the loading and unloading and deburring and grinding of the gear can be carried out simultaneously, thereby improving the work efficiency of gear deburring.

[0009] The present invention is further configured such that the bearing assembly includes a first movable column rotatably mounted inside the second connecting frame, a first movable rod is provided inside the first movable column, the side surface of the first movable rod is provided with a second limiting groove and the first movable column movably passing through, a second spring is sleeved on the outside of the first movable rod, a second pressing block is provided on the top of the first movable rod, and a first pressing sleeve is provided on the bottom of the first movable rod.

[0010] Preferably, a bearing assembly is provided for bearing and installing the gear, and the bearing assembly itself can be adjusted in length, thereby cooperating with the pressing assembly to fix the gear.

[0011] The present invention is further configured such that the downward pressing assembly includes a second movable column rotatably installed inside the mounting frame, a second movable rod is arranged inside the second movable column, the side surface of the second movable rod is movably penetrated by a third limiting groove and the second movable column, a fourth spring is sleeved on the outside of the second movable rod, a second pressing sleeve is provided on the top of the second movable rod, and a fourth pressing block is provided on the bottom of the second movable rod.

[0012] Preferably, a pressing assembly is provided to press the gear, and the pressing assembly can be connected to the third pressing block at the bottom of the third driving assembly, so that the gear can be rotated by rotating the pressing assembly.

[0013] The present invention is further configured such that a first spring is sleeved on the outside of the fixed platform, the first spring is fitted to the top of the circular platform, and the bottom of the circular platform is rotatably connected to a movable ring, which is located directly above the first telescopic component.

[0014] Preferably, a first spring is sleeved on the outside of the fixed platform, and the restoring effect of the first spring is used to help the circular platform reset. Because the circular platform will continue to rotate when the first telescopic assembly pushes it to rise, a movable ring is provided to reduce the friction at the end of the first telescopic assembly.

[0015] The present invention is further configured such that multiple groups of first pressing blocks and bearing assemblies are provided, and the multiple groups of first pressing blocks and bearing assemblies are evenly distributed with the circular platform as the center of the circle, the second pressing block of the bearing assembly matches the mounting hole of the gear, and a first groove is provided at the bottom of the first pressing sleeve of the bearing assembly, and the first groove matches the first pressing block.

[0016] Preferably, by arranging multiple groups of first pressing blocks and multiple groups of bearing components to operate alternately between the loading station, grinding station and unloading station of the rotary mechanism, the loading, grinding and unloading of the gears can be carried out synchronously, thereby improving efficiency.

[0017] The present invention is further configured such that the fourth pressing block of the pressing assembly matches the mounting hole of the gear, and the fourth pressing block is shorter than the second pressing block, and a second groove is provided on the top of the second pressing sleeve of the pressing assembly, and the second groove matches the third pressing block.

[0018] Preferably, the gear is clamped by setting a fourth pressing block and a second pressing block, and the end faces of both are set to be frustum-shaped to better align with the mounting hole of the gear. The second pressing block is longer than the fourth pressing block to reduce the risk of the gear shaking and falling.

[0019] The present invention is further configured such that the side of the mounting frame is rotatably connected to a forward and reverse threaded rod, the forward and reverse threaded rod is connected to a second drive assembly, the external thread of the second drive assembly is connected to two groups of movable seats, the sides of the two groups of movable seats are provided with a grinding device, the side of the mounting frame is provided with a second guide rod, and the second guide rod and the two groups of movable seats are movably arranged to penetrate.

[0020] Preferably, a second driving assembly is provided to drive the forward and reverse threaded rods to rotate, thereby achieving adjustment of the distance between the two groups of grinding devices.

[0021] The present invention is further configured such that the feeding mechanism includes a roller conveying assembly, a linear moving assembly and a transition platform installed on the top of the workbench, a pushing frame for pushing the gear is installed on the top of the linear moving assembly, a feeding frame is provided on one side of the transition platform, and two groups of first guide rods are provided on the side of the feeding frame, the outside of the two groups of first guide rods are both sleeved with a third spring, and the two groups of first guide rods and the transition platform are movably arranged through it.

[0022] Preferably, a roller conveying assembly is provided for intermittently conveying the gears to be processed, and a linear moving assembly is provided for driving the pushing frame to move back and forth. The linear moving assembly can be an electric telescopic rod or a slide rail screw assembly.

[0023] The present invention is further configured such that a through slot is provided on the side of the loading rack, and the through slot, the bearing assembly and the mounting holes of the gear match each other.

[0024] Preferably, a through slot is provided on the side of the loading rack so that the bearing assembly can be raised to lift the gear. When the gear is lifted, the push rack is reset and the loading rack can retreat under the reset action of the third spring.

[0025] The present invention is further configured such that an arc groove matching the motion trajectory of the bearing component is provided at the bottom of the blanking bracket, and a blanking pipe is provided at the top of the workbench below the blanking bracket.

[0026] Preferably, an arc-shaped groove is provided at the bottom of the blanking bracket so that the bearing assembly can blank the gear into the blanking bracket.

[0027] In summary, the present invention mainly has the following beneficial effects:

[0028] 1. The present invention provides a rotary mechanism to drive the gear to switch positions among the loading station, grinding station and unloading station, so that the loading and unloading and deburring and grinding of the gear can be carried out simultaneously, thereby improving the working efficiency of gear deburring;

[0029] The rotary mechanism mainly includes a circular platform that can be raised and lowered and rotated, and multiple sets of gear bearing assemblies installed on the side of the circular platform. First, the circular platform is lowered and then rotated, so that the bearing assembly carrying the gear enters the work station in a "low position" state. Then the circular platform is raised to turn the multiple bearing assemblies to a "high position" state. The bearing assembly at the loading station lifts the gear to be loaded. The bearing assembly at the grinding station and the pressing assembly are docked to adjust the height of the gear, so that the gear can be ground and deburred on both sides at the same time. Then the circular platform and the multiple bearing assemblies are kept in a "high position" state and rotated out of the work station, and then the bearing assembly at the unloading station carries the gear into the unloading bracket.

[0030] The circular platform then returns to the "low position" state for the next working cycle. Since the gear is engaged in the blanking bracket, as the height of the bearing assembly decreases, the bearing assembly will be pulled out of the mounting hole of the gear, leaving the gear in the blanking bracket to complete the gear blanking work;

[0031] The load-bearing components at different workstations in the rotary mechanism can realize synchronous loading and unloading and grinding of gears through height adjustment and periodic rotation, which can improve the overall work efficiency of gear deburring.

[0032] 2. The present invention sets a loading mechanism so that the gears can be quickly loaded into the load-bearing assembly through the roller conveying assembly. The loading mechanism is mainly composed of a linear moving assembly, a pushing frame, a transition platform and a loading frame. The linear moving assembly drives the pushing frame to push the gear on the roller conveying assembly onto the loading frame. The loading frame is installed in the transition platform by setting a third spring and is also pushed by the pushing frame. When the load-bearing assembly lifts the gear, the loading frame can be reset and retracted into the transition platform, so that the rotation of the load-bearing assembly can drive the gear to disengage from the loading station. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a schematic structural diagram of the rotary mechanism of the present invention;

[0035] Figure 3 Schematic diagram of the distribution of the base, support frame and platform of the present invention;

[0036] Figure 4This is a schematic diagram of the distribution of the first drive assembly, support frame and fixing platform of the present invention;

[0037] Figure 5 This is a schematic diagram of the installation of the first pressing block and the first connecting frame of the present invention;

[0038] Figure 6 It is a schematic structural diagram of the bearing assembly of the present invention;

[0039] Figure 7 This is a schematic diagram of the installation of the load-bearing assembly and the second connecting frame of the present invention;

[0040] Figure 8 It is a structural schematic diagram of the feeding mechanism of the present invention;

[0041] Figure 9 Schematic diagram of the internal structure of the transition platform of the present invention;

[0042] Figure 10 For the present invention Figure 9 A in the figure is an enlarged view;

[0043] Figure 11 It is a schematic structural diagram of the grinding mechanism of the present invention;

[0044] Figure 12 For the present invention Figure 11 Enlarged view of point B in FIG.

[0045] Figure 13 This is a schematic diagram of the initial grinding mechanism for the gear to be ground according to the present invention;

[0046] Figure 14 This is a schematic diagram of the fixed gears of the bearing assembly and the pressing assembly of the present invention;

[0047] Figure 15 Schematic diagram comparing the sizes of the second pressing block and the fourth pressing block of the present invention.

[0048] Description of reference numerals:

[0049] 1. Workbench; 2. Rotating mechanism; 201. Base; 202. Support frame; 203. Fixed platform; 204. First driving assembly; 205. First limiting groove; 206. Circular platform; 207. First spring; 208. Movable ring; 209. First telescopic assembly; 210. First pressing block; 211. Carrying assembly; 2111. First movable column; 2112. First movable rod; 2113. Second limiting groove; 2114. Second spring; 2115. Second pressing block; 2116. First pressing sleeve; 2117. First groove; 3. Feeding mechanism; 301. Roller conveying assembly; 302. Linear moving assembly; 303. Pushing frame; 304. Transition platform; 305. Material rack; 306, first guide rod; 307, third spring; 308, through slot; 4, grinding mechanism; 401, mounting frame; 402, forward and reverse threaded rod; 403, second drive assembly; 404, movable seat; 405, second guide rod; 406, grinding device; 407, second telescopic assembly; 408, third drive assembly; 409, third top pressure block; 410, downward pressure assembly; 4101, second movable column; 4102, second movable rod; 4103, third limiting slot; 4104, fourth spring; 4105, fourth top pressure block; 4106, second top pressure sleeve; 4107, second groove; 5, unloading bracket; 6, unloading pipe; 7, first connecting frame; 8, second connecting frame. DETAILED DESCRIPTION

[0050] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be understood as limiting the present invention.

[0051] The following describes an embodiment of the present invention based on its overall structure.

[0052] See also Figures 1-15The connector deburring device includes a workbench 1, a rotary mechanism 2 is provided on the top of the workbench 1, the rotary mechanism 2 includes a base 201, a support frame 202 and a first telescopic component 209 are provided on the top of the base 201, the first telescopic component 209 is an electric telescopic device, the top of the support frame 202 is rotatably connected to a fixed platform 203, and the bottom of the fixed platform 203 is connected to a first driving component 204, which can be composed of a rotary drive motor and a reduction gear set, and the fixed platform 20 is operated by a large torque. 3. To ensure the stable operation of the fixed platform 203, a circular platform 206 is movably installed on the outside of the fixed platform 203 by providing a first limiting groove 205. The first telescopic component 209 is used to push the circular platform 206 for height adjustment. The bottom of the circular platform 206 is rotatably connected to the first top pressure block 210 by providing a first connecting frame 7. The top of the circular platform 206 is rotatably connected to the bearing component 211 by providing a second connecting frame 8. The bearing component 211 is used to carry the installation gear. The loading station of the rotary mechanism 2 is provided with a loading mechanism 3. The feeding mechanism 3 is used to push the gear to be processed into the bearing assembly 211 of the feeding station. The grinding station of the rotary mechanism 2 is provided with a grinding mechanism 4, which is used to grind the burrs on the two end faces of the gear. The unloading station of the rotary mechanism 2 is provided with an unloading bracket 5. The grinding mechanism 4 includes a mounting frame 401. Two sets of grinding devices 406 with adjustable distances are installed on the side of the mounting frame 401. The grinding device 406 can be a portable grinder. A steel brush for grinding is installed at the end of the grinding device 406. The mounting frame 4 The top of 01 is provided with a second telescopic component 407, a third drive component 408 and a third top pressure block 409 from top to bottom. The second telescopic component 407 can also use an electric telescopic device, and the third drive component 408 can use a servo motor. The inner side of the mounting frame 401 is rotatably connected to the downward pressure component 410. The second telescopic component 407 is used to adjust the height of the downward pressure component 410. The third drive component 408 drives the third top pressure block 409 to rotate, and the third top pressure block 409 drives the downward pressure component 410 to rotate through friction.

[0053] In the above embodiment, please refer to Figure 6 and Figure 7The bearing assembly 211 includes a first movable column 2111 rotatably installed inside the second connecting frame 8, a first movable rod 2112 is arranged inside the first movable column 2111, the side of the first movable rod 2112 is movably penetrated by opening a second limiting groove 2113 and the first movable column 2111, a second spring 2114 is sleeved on the outside of the first movable rod 2112, a second pressing block 2115 is provided on the top of the first movable rod 2112, and a first pressing sleeve 2116 is provided on the bottom of the first movable rod 2112. By setting the bearing assembly 211 for carrying and installing the gear, the bearing assembly 211 itself can be adjusted in length, and then cooperate with the downward pressure assembly 410 to fix the gear.

[0054] In the above embodiment, please refer to Figure 12 The downward pressing component 410 includes a second movable column 4101 rotatably installed inside the mounting frame 401, a second movable rod 4102 is arranged inside the second movable column 4101, the side of the second movable rod 4102 is movably penetrated by opening a third limiting groove 4103 and the second movable column 4101, the outer sleeve of the second movable rod 4102 is provided with a fourth spring 4104, the top of the second movable rod 4102 is provided with a second pressing sleeve 4106, and the bottom of the second movable rod 4102 is provided with a fourth pressing block 4105. The downward pressing component 410 is provided to clamp the gear, and the downward pressing component 410 can be connected to the third pressing block 409 at the bottom of the third driving component 408, and the gear is driven to rotate by the rotation of the downward pressing component 410.

[0055] In the above embodiment, please refer to Figure 2-4 The outside of the fixed platform 203 is provided with a first spring 207, and the first spring 207 is attached to the top of the circular platform 206. The bottom of the circular platform 206 is rotatably connected to a movable ring 208. The movable ring 208 is located directly above the first telescopic component 209. By arranging the first spring 207 on the outside of the fixed platform 203, the restoring effect of the first spring 207 is used to help the circular platform 206 reset. Because the circular platform 206 will continue to rotate when the first telescopic component 209 pushes the circular platform 206 to rise, the movable ring 208 is provided to reduce the friction at the end of the first telescopic component 209.

[0056] In the above embodiment, please refer to Figure 2 、 Figure 5 、 Figure 6, there are multiple groups of first pressing blocks 210 and bearing components 211, and the multiple groups of first pressing blocks 210 and bearing components 211 are evenly distributed with the circular platform 206 as the center, the second pressing block 2115 of the bearing component 211 matches the mounting hole of the gear, and the first pressing sleeve 2116 of the bearing component 211 is provided with a first groove 2117 at the bottom, and the first groove 2117 matches the first pressing block 210. By arranging multiple groups of first pressing blocks 210 and multiple groups of bearing components 211 to alternately operate between the loading station, grinding station and unloading station of the rotary mechanism 2, the loading, grinding and unloading of the gear can be carried out synchronously, thereby improving efficiency.

[0057] In the above embodiment, please refer to Figure 12 The fourth pressing block 4105 of the pressing assembly 410 matches the mounting hole of the gear, and the fourth pressing block 4105 is shorter than the second pressing block 2115. A second groove 4107 is provided on the top of the second pressing sleeve 4106 of the pressing assembly 410. The second groove 4107 matches the third pressing block 409. The gear is clamped by setting the fourth pressing block 4105 and the second pressing block 2115, and the end faces of both are set to be frustum-shaped to better align with the mounting hole of the gear. The second pressing block 2115 is longer than the fourth pressing block 4105, which can reduce the risk of the gear shaking and falling.

[0058] In the above embodiment, please refer to Figure 11 The side of the mounting frame 401 is rotatably connected to the forward and reverse threaded rod 402, and the forward and reverse threaded rod 402 is connected to the second driving assembly 403. The second driving assembly 403 can also use a servo motor to ensure that the forward and reverse threaded rod 402 is driven sensitively. The external thread of the second driving assembly 403 is connected to two groups of moving seats 404. The sides of the two groups of moving seats 404 are provided with grinding devices 406. A second guide rod 405 is provided on the side of the mounting frame 401. The second guide rod 405 and the two groups of moving seats 404 are movably penetrated. By setting the second driving assembly 403 to drive the forward and reverse threaded rod 402 to rotate, the distance between the two groups of grinding devices 406 can be adjusted.

[0059] In the above embodiment, please refer to Figure 8-10The loading mechanism 3 includes a roller conveying assembly 301, a linear moving assembly 302 and a transition platform 304 installed on the top of the workbench 1. A pushing frame 303 for pushing the gear is installed on the top of the linear moving assembly 302. A loading frame 305 is provided on one side of the transition platform 304. Two groups of first guide rods 306 are provided on the side of the loading frame 305. The outside of the two groups of first guide rods 306 are both sleeved with third springs 307, and the two groups of first guide rods 306 and the transition platform 304 are movably penetrated. The roller conveying assembly 301 is provided for intermittently conveying the gears to be processed, and the linear moving assembly 302 is provided for driving the pushing frame 303 to move back and forth. The linear moving assembly 302 can be an electric telescopic rod or a slide rail screw assembly.

[0060] In the above embodiment, please refer to Figure 8 A through slot 308 is provided on the side of the loading rack 305, and the through slot 308, the supporting component 211 and the mounting hole of the gear match each other. By providing the through slot 308 on the side of the loading rack 305, the supporting component 211 can be raised to lift the gear. When the gear is lifted, the pushing frame 303 is reset, and the loading rack 305 can retreat under the reset action of the third spring 307.

[0061] In the above embodiment, please refer to Figure 1 The bottom of the blanking bracket 5 is provided with an arc groove that matches the movement trajectory of the carrying component 211, and the top of the workbench 1 is located below the blanking bracket 5 and is provided with a blanking pipe 6. By providing an arc groove at the bottom of the blanking bracket 5, the carrying component 211 can unload the gear into the blanking bracket 5 during the rotation process.

[0062] When the present invention is working specifically: From the working process of the deburring equipment in this application, the gear to be processed is intermittently transported by the roller conveyor assembly 301, and the linear moving assembly 302 drives the pushing frame 303 to move and push the gear to the top of the transition table 304, and then pushes the gear from the top of the transition table 304 to the top of the loading rack 305. When the pushing frame 303 is in contact with the side of the loading rack 305, it will synchronously push the gear and the loading rack 305 to move. The movement of the loading rack 305 drives the first guide rod 306 on its side to move and compress the third spring 307, that is, the pushing frame 303 is used to move to push the loading rack 305 and the gear to the loading station.

[0063] Next, the first telescopic assembly 209 works to push the circular platform 206 upward, causing the circular platform 206 to enter the "high position" state. Then, the circular platform 206 drives the multiple sets of first pressing blocks 210 and the supporting assembly 211 to rise synchronously into the "high position" state. The second pressing block 2115 of the supporting assembly 211 located in the loading station rises and lifts the gear from the through slot 308 of the loading frame 305, so that the mounting hole of the gear is sleeved on the outside of the second pressing block 2115.

[0064] At the same time, the second pressing block 2115 of the bearing assembly 211 located at the grinding station rises and pushes the gear outside it to rise. At the same time, the second telescopic assembly 407 works to push the third driving assembly 408 and the third pressing block 409 down. The third pressing block 409 is embedded in the second groove 4107 of the second pressing sleeve 4106, that is, it pushes the down-pressing assembly 410 to descend, so that the fourth pressing block 4105 of the down-pressing assembly 410 is aligned with the mounting hole of the gear and pushes the gear down. By adjusting the height of the down-pressing assembly 410, the gear is squeezed to adjust the height of the bearing assembly 211. The first pressing sleeve 2116 at the bottom of the bearing assembly 211 will support the third driving assembly 408 through its first groove 2117. A top pressure block 210, at this time the height of the gear is adjusted to between the two groups of grinding devices 406, and then the third driving component 408 is started to drive the third top pressure block 409 to rotate at a constant speed, and the third top pressure block 409 drives the lower pressure component 410 to rotate at a constant speed through friction, and the lower pressure component 410 drives the gear and the supporting component 211 in the grinding station and the first top pressure block 210 to rotate synchronously, and the two groups of grinding devices 406 are started. At the same time, the second driving component 403 is started to adjust the position of the two groups of grinding devices 406, so that the two groups of grinding devices 406 actively fit on both sides of the gear, and the grinding device 406 is used to drive the steel brush to rotate rapidly to deburr and grind the gear in a rotating state.

[0065] When the deburring and grinding of the gear at the grinding station is completed, the circular platform 206 remains in the "high position" state, and the circular platform 206 is driven to rotate a certain angle under the drive of the first driving component 204, and then the gear on the top of the supporting component 211 at the blanking station rotates into the blanking bracket 5 in the "high position" state. As the first driving component 204 drives the circular platform 206 to continue rotating, the first telescopic component 209 is closed, so that the circular platform 206 is pushed down to the "low position" by the first spring 207. State, and then the second pressing block 2115 of the supporting component 211 of the unloading station withdraws from the mounting hole of the gear, so that the gear remains in the unloading bracket 5. When the next unloading work is done, the gear that is engaged in the unloading bracket 5 next time pushes the gear in the unloading bracket 5 this time, so that the gear falls into the unloading pipe 6 and is collected. Then the supporting component 211 follows the rotation of the circular platform 206 and moves into the station according to the "low position" state. It works reciprocatingly in this way, so that the loading and unloading work and grinding and deburring of the gear are carried out simultaneously, thereby improving work efficiency.

[0066] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiment without creative contribution as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A connector deburring device, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a rotary mechanism (2), the rotary mechanism (2) includes a base (201), the top of the base (201) is provided with a support frame (202) and a first telescopic component (209), the top of the support frame (202) is rotatably connected to a fixed platform (203), the bottom of the fixed platform (203) is connected to a first driving component (204), the outside of the fixed platform (203) is movably mounted with a circular platform (206) by providing a first limiting groove (205), the bottom of the circular platform (206) is rotatably connected to a first top pressure block (210) by providing a first connecting frame (7), the top of the circular platform (206) is rotatably connected to a bearing component (211) by providing a second connecting frame (8), the rotary mechanism ( The loading station of the rotary mechanism (2) is provided with a loading mechanism (3), the grinding station of the rotary mechanism (2) is provided with a grinding mechanism (4), the unloading station of the rotary mechanism (2) is provided with an unloading bracket (5), the grinding mechanism (4) includes a mounting frame (401), two sets of grinding devices (406) with adjustable distances are installed on the side of the mounting frame (401), the top of the mounting frame (401) is provided with a second telescopic component (407), a third driving component (408) and a third top pressure block (409) in sequence from top to bottom, the inner side of the mounting frame (401) is rotatably connected to the pressing component (410), the bearing component (211) includes a first movable column (2111) rotatably installed inside the second connecting frame (8), the first movable column (2111) A first movable rod (2112) is provided inside the mounting frame (401), a second limiting groove (2113) and a first movable column (2111) are provided on the side of the first movable rod (2112) to be movably penetrated, a second spring (2114) is sleeved on the outside of the first movable rod (2112), a second pressing block (2115) is provided on the top of the first movable rod (2112), a first pressing sleeve (2116) is provided on the bottom of the first movable rod (2112), and a pressing assembly (410) includes a second movable column (4101) rotatably mounted inside the mounting frame (401), a second movable rod (4102) is provided inside the second movable column (4101), a third limiting groove (4113) is provided on the side of the second movable rod (4102), and a second spring (2114) is sleeved on the outside of the first movable rod (2112). 103) and the second movable column (4101) are movably arranged through the second movable rod (4102), the outer sleeve of the second movable rod (4102) is provided with a fourth spring (4104), the top of the second movable rod (4102) is provided with a second pressing sleeve (4106), the bottom of the second movable rod (4102) is provided with a fourth pressing block (4105), the first pressing block (210) and the bearing assembly (211) are provided with multiple groups, and the multiple groups of first pressing blocks (210) and the bearing assembly (211) are evenly distributed with the circular platform (206) as the center of the circle, the second pressing block (2115) of the bearing assembly (211) matches the mounting hole of the gear, and the bottom of the first pressing sleeve (2116) of the bearing assembly (211) is provided with a first groove (2117),The first groove (2117) matches the first pressing block (210).

2. The connector deburring device according to claim 1, characterized in that: The fixed platform (203) is provided with a first spring (207) on the outside. The first spring (207) is attached to the top of the circular platform (206). The bottom of the circular platform (206) is rotatably connected to a movable ring (208). The movable ring (208) is located directly above the first telescopic component (209).

3. The connector deburring device according to claim 2, characterized in that: The fourth pressing block (4105) of the pressing assembly (410) matches the mounting hole of the gear, and the fourth pressing block (4105) is shorter than the second pressing block (2115). A second groove (4107) is provided on the top of the second pressing sleeve (4106) of the pressing assembly (410), and the second groove (4107) matches the third pressing block (409).

4. The connector deburring device according to claim 3, characterized in that: The side of the mounting frame (401) is rotatably connected to a forward and reverse threaded rod (402), the forward and reverse threaded rod (402) is connected to a second drive assembly (403), the external thread of the second drive assembly (403) is connected to two groups of movable seats (404), the sides of the two groups of movable seats (404) are both provided with a grinding device (406), the side of the mounting frame (401) is provided with a second guide rod (405), and the second guide rod (405) and the two groups of movable seats (404) are movably interwoven.

5. The connector deburring device according to claim 4, characterized in that: The feeding mechanism (3) comprises a roller conveying assembly (301) installed on the top of the workbench (1), a linear moving assembly (302) and a transition platform (304), wherein a pushing frame (303) for pushing the gear is installed on the top of the linear moving assembly (302), a feeding frame (305) is provided on one side of the transition platform (304), and two groups of first guide rods (306) are provided on the side of the feeding frame (305), and the outside of the two groups of first guide rods (306) are both sleeved with third springs (307), and the two groups of first guide rods (306) and the transition platform (304) are movably arranged to penetrate.

6. The connector deburring device according to claim 5, characterized in that: A through slot (308) is provided on the side of the loading rack (305), and the through slot (308), the bearing assembly (211) and the mounting hole of the gear match each other.

7. The connector deburring device according to claim 6, characterized in that: The bottom of the blanking bracket (5) is provided with an arc groove that matches the motion trajectory of the bearing component (211), and the top of the workbench (1) is provided with a blanking pipe (6) below the blanking bracket (5).

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