Special removing machine for gear burrs

Abstract

The invention discloses a special removing machine for gear piece burrs. The special removing machine comprises a conveying device, a grinding device, a collecting device, a side brushing device and a cleaning device. The teeth capable of being meshed with the gear piece are arranged on the tooth template of the conveying device, so that the gear piece can rotate around a pin shaft while revolving to the tooth template along with the rotating disc, at the moment, the gear piece can be comprehensively ground in cooperation with the grinding device, and the deburring quality of the gear piece is improved; the multiple gear pieces are loaded through the material stacking barrel of the material collecting device, then the multiple gear pieces are arranged on the positioning shaft of the side brushing device in a penetrating mode, and therefore the multiple gear pieces can be subjected to side brushing at the same time, and the working efficiency is improved; by arranging the grinding device and the side brushing device at the same time, gear parts can be subjected to comprehensive deburring treatment, the product quality is improved, the structure is reasonable and compact, the occupied space is reduced, the production cost is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of gear part deburring, and in particular to a special deburring machine for gear parts. Background Art

[0002] Removing burrs from stamped parts is one of the most important post-process items after stamping production. There are many kinds of burr removal processes and methods, such as machine tool cutting, belt grinding, brushing, drum grinding, vibration grinding, sandblasting, etc., with different advantages and disadvantages, but they all have one thing in common, that is, during the burr removal process, there will always be a little burr residue in one direction that will be squeezed and lodged (attached) on the side of the workpiece, especially in machining methods (such as machine tool cutting, belt grinding, etc.).

[0003] Relatively speaking, vibration grinding, belt grinding and other methods are slightly better in removing burrs, but the former is not ideal for removing burrs from fine gear stampings, and the environmental pressure is increasing. Although the latter is more and more widely used in post-process equipment for removing burrs from stampings, it will still produce inverted burrs on the side of the workpiece in a certain direction (facing away from the grinding direction). Therefore, in situations with higher requirements, a brush power head is generally added to the belt grinding to assist in removing the burrs produced on the side.

[0004] However, for gear-type stamping parts, due to the concave shape of the teeth, the burrs on their sides are distributed almost all around the circumference. Therefore, those brush power heads that usually only focus on a fixed direction cannot cope with such burrs that are all around the circumference. Summary of the invention

[0005] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a gear part burr removal machine, which can perform comprehensive deburring on gear parts, improve product quality, and has a reasonable and compact structure, reduces occupied space, reduces production costs, and improves work efficiency.

[0006] According to the embodiment of the present application, the special burr removal machine for gear parts includes: a conveying device, including a rotatable turntable, a tooth template, a discharge track and a lifting mechanism, the turntable is provided with a plurality of fixing parts, the fixing part includes a pin shaft, the pin shaft is used to install the gear part, the tooth template is arranged on one side of the fixing part, the tooth template is provided with teeth, the teeth can be meshed and connected with the gear part, the discharge track is arranged above the turntable, the lifting mechanism is arranged on the turntable and corresponds to the discharge track, the lifting mechanism is used to lift the gear part and send it into the discharge track; a grinding device is arranged above the turntable and corresponds to the tooth template, the grinding device is used to grind the gear; a collecting device includes a stacking barrel, a cover plate and a pressing block, the stacking barrel is arranged at the discharge At the end of the material track, a discharge port is provided at the bottom of the stacking barrel, the cover plate is lifted and arranged in the stacking barrel and is located above the discharge port, the cover plate is used to receive the gear part, the pressure block is lifted and arranged above the stacking barrel, the pressure block descends and presses the gear part, so that the cover plate opens the discharge port; a side brush device comprises a base, a side brush wheel and a flipping mechanism, the base is provided with a positioning shaft, the positioning shaft is arranged below the discharge port, the positioning shaft is coaxially arranged with the discharge port, the side brush wheel is arranged on the side of the positioning shaft, the flipping mechanism is connected with the positioning shaft, and the flipping mechanism is used to drive the positioning shaft to flip to output the gear part; a cleaning device is arranged below the side brush device, and the cleaning device is used to receive and clean the gear part after the side brush. The special gear burr removal machine according to the embodiment of the present application has at least the following beneficial effects: by arranging teeth that can mesh with the gear parts on the tooth template of the conveying device, the gear parts can rotate around the pin shaft at the same time when they revolve with the turntable to the tooth template. At this time, the grinding device works together to perform comprehensive grinding on the gear parts, thereby improving the deburring quality of the gear parts; multiple gear parts are loaded through the stacking barrel of the material receiving device, and then multiple gear plates are inserted into the positioning shaft of the side brush device, so that multiple gear parts can be side-brushed at the same time, thereby improving work efficiency; by arranging the grinding device and the side brush device at the same time, the gear parts can be fully deburred, thereby improving product quality, and the structure is reasonable and compact, which reduces the occupied space, reduces the production cost, and improves work efficiency; by arranging the cleaning device, the gear parts can be cleaned at the same time, without the need for manual cleaning, which is time-saving and has high cleaning efficiency.

[0007] According to some embodiments of the present application, the pin shaft is provided with a disc, and the fixing portion further includes a disc, the disc is sleeved on the pin shaft and located above the turntable, and the disc is used to support the gear component.

[0008] According to some embodiments of the present application, the ejecting mechanism includes a mounting seat and a ejector rod, the mounting seat is lifted and lowered on the turntable, the ejector rod is arranged on the mounting seat in a circle with the pin shaft as the center, the ejector rod passes through the disc, and the mounting seat drives the ejector rod to rise to lift the gear part and send it into the discharge track.

[0009] According to some embodiments of the present application, the ejection mechanism further includes an end face cam, which is disposed below the turntable, and the mounting seat can be in contact and connected with the end face cam, so that the mounting seat drives the ejector rod to rise.

[0010] According to some embodiments of the present application, a support is provided on the outside of the stacking barrel, a connecting plate is provided on the support for lifting, a connecting block is provided on the connecting plate for rotation, the connecting block extends into the stacking barrel, and the cover plate is provided on the connecting block.

[0011] According to some embodiments of the present application, the connecting block is provided with a rotating shaft, the rotating shaft is rotatably arranged on the connecting plate, a pulling block is arranged at one end of the rotating shaft away from the connecting block, and a tension spring is arranged between the pulling block and the connecting plate.

[0012] According to some embodiments of the present application, the flipping mechanism includes a flipping seat and a flipping driving member, the positioning axis is hinged to the base through a rotating axis, the flipping seat is arranged on the positioning axis, the flipping driving member is connected to the flipping seat, and the flipping driving member drives the flipping seat to move, so that the positioning axis flips around the rotating axis.

[0013] According to some embodiments of the present application, the cleaning device includes a cleaning box and a cleaning wheel. The cleaning box is provided with a material receiving plate, and the material receiving plate corresponds to the side brush device. A discharge port is provided on the side of the cleaning box away from the material receiving plate. The cleaning wheel is rotatably arranged between the material receiving plate and the discharge port. The cleaning wheel is used to clean the gear parts and transport them to the discharge port.

[0014] According to some embodiments of the present application, a avoidance opening is provided at the end of the material receiving plate, and a shift fork rod is provided on the cleaning wheel, and the avoidance opening corresponds to the shift fork rod.

[0015] According to some embodiments of the present application, the cleaning device further includes a material receiving tray, the material outlet is provided with a material guide plate, and the material receiving tray is arranged below the material guide plate.

[0016] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present application is further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic structural diagram of a gear burr removal machine according to an embodiment of the present application; Figure 2 This is a schematic diagram of the structure of a conveying device in a gear burr removal machine according to an embodiment of the present application; Figure 3 It is a schematic diagram of the partial structure of the conveying device in the gear part burr removal machine according to the embodiment of the present application; Figure 4 for Figure 2 The enlarged view of point A in the middle; Figure 5 This is a schematic diagram of the structure of a grinding device in a gear burr removal machine according to an embodiment of the present application; Figure 6 This is a schematic diagram of the structure of a material receiving device and a side brush device in a gear part burr removal machine according to an embodiment of the present application; Figure 7 This is a first structural schematic diagram of a material receiving device in a gear part burr removal machine according to an embodiment of the present application; Figure 8 It is a second structural schematic diagram of the material receiving device in the gear part burr removal machine according to an embodiment of the present application; Fig. 9 This is a schematic structural diagram of a side brush device in a gear burr removal machine according to an embodiment of the present application; Fig.10 This is a schematic diagram of the structure of a cleaning device in a gear burr removal machine according to an embodiment of the present application.

[0018] Reference numerals: Conveying device 100; turntable 110; fixing part 111; pin 112; disc 113; fixing plate 114; fixing rod 115; sleeve 116; return spring 117; tooth template 120; tooth 121; discharge track 130; pressure strip 131; mounting seat 141; ejector rod 142; end face cam 143; discharge tray 150; grinding device 200; sanding belt 210; substrate 220; grinding back plate 230; elastic member 240; material receiving device 300; stacking barrel 310; Arc plate 311; support 312; connecting plate 313; connecting block 314; rotating shaft 315; pulling block 316; tension spring 317; rotating shaft 318; cover plate 320; pressing block 330; side brush device 400; base 410; positioning shaft 420; side brush wheel 430; flip seat 440; flip drive member 450; cleaning device 500; cleaning box 510; discharge port 511; guide plate 512; cleaning wheel 520; receiving plate 530; receiving tray 540; gear member 600. DETAILED DESCRIPTION

[0019] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0020] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0021] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0022] In the description of this application, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meaning of the above words in this application in combination with the specific content of the technical solution. In the description of this application, the description of reference terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In the description of this specification, the description of reference terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0023] Reference Figures 1 to 10The embodiment of the present application provides a gear part burr removal machine, including a conveying device 100, a grinding device 200, a material receiving device 300, a side brush device 400 and a cleaning device 500. Reference Figures 1 to 4 The conveying device 100 is used to convey the gear member 600 (part of the gear member 600 in the figure is a simplified diagram). Specifically, the conveying device 100 includes a rotatable turntable 110, a tooth template 120, a discharge track 130 and a push-up mechanism. The turntable 110 is provided with a plurality of fixing parts 111. The fixing part 111 includes a pin 112. The pin 112 is used to install the gear member 600. The tooth template 120 is provided on one side of the fixing part 111. The tooth template 120 is provided with teeth 121. The teeth 121 can be meshed and connected with the gear member 600. The discharge track 130 is provided above the turntable 110. The push-up mechanism is provided on the turntable 110 and corresponds to the discharge track 130. The push-up mechanism is used to push up the gear member 600 and send it into the discharge track 130. The gear part 600 is installed on the pin shaft 112, and the turntable 110 rotates to drive the gear part 600 to rotate, thereby realizing the orbital revolution of the gear part 600; when the turntable 110 drives the gear part 600 to enter the tooth template 120, the teeth 121 engage with the gear part 600, so that the gear part 600 rotates while orbiting; the turntable 110 drives the gear part 600 to continue to rotate toward the discharge track 130, so that the gear part 600 is lifted up by the ejection mechanism and sent into the discharge track 130, thereby realizing automatic discharge of the gear part 600.

[0024] Specifically, the fixing portion 111 further includes a disc 113, which is sleeved on the pin 112 and located above the rotating disk 110, and is used to support the gear member 600. By supporting the gear member 600 with the disc 113, the contact area between the fixing portion 111 and the gear member 600 can be increased, thereby improving the stability of the gear member 600. Among them, the disc 113 is provided with a concave ring, thereby reducing the friction between the disc 113 and the gear member 600, thereby improving the product quality.

[0025] A fixed disk 114 is disposed above the rotating disk 110, and the fixed disk 114 is coaxially disposed with the rotating disk 110. The tooth template 120 is disposed at the edge of the fixed disk 114, and the teeth 121 are disposed on the side of the tooth template 120 away from the axis of the rotating disk 110, and the teeth 121 are configured as external teeth 121, and the external teeth 121 mesh with the gear member 600, thereby realizing the self-rotation of the gear member 600. It should be noted that the tooth template 120 can also be disposed on the outward side of the rotating disk 110, in which case the teeth 121 are disposed on the side of the tooth template 120 close to the axis of the rotating disk 110, and the teeth 121 are configured as internal teeth 121, and the internal teeth 121 mesh with the gear member 600, thereby realizing the self-rotation of the gear member 600.

[0026] Reference Figures 2 to 4 The ejection mechanism includes a mounting seat 141 and an ejector rod 142. The mounting seat 141 is lifted and arranged on the rotary disk 110. The ejector rod 142 is arranged on the mounting seat 141 with the pin shaft 112 as the center of the circle. The ejector rod 142 penetrates the disc 113. The mounting seat 141 drives the ejector rod 142 to rise to lift the gear member 600, so that the gear member 600 enters the discharge track 130, thereby realizing the automatic discharge of the gear member 600. In this embodiment, the ejection mechanism also includes an end face cam 143, which is arranged below the rotary disk 220. The mounting seat 141 can be in contact with the end face cam 143, so that the mounting seat 141 drives the ejector rod 142 to rise. The turntable 110 rotates to make the mounting seat 141 move along the end face cam 143. At this time, the mounting seat 141 drives the push rod 142 to rise to lift the gear part 600 and send it into the discharge track 130, thereby realizing automatic discharge of the gear part 600 without the need for additional power. The structure is simple and the operation is easy.

[0027] It should be noted that the lifting and lowering of the mounting seat 141 can also be achieved by a driving member, but in this case, each mounting seat 141 needs to be provided with a corresponding driving member, resulting in high production costs.

[0028] It can be imagined that the turntable 110 is provided with a fixing rod 115, the fixing rod 115 is passed through the mounting seat 141 and limits the downward displacement of the mounting seat 141, and the bottom of the pin 112 is provided with a sleeve 116, the sleeve 116 is passed through the bottom of the turntable 110, and the mounting seat 141 is slidably sleeved on the sleeve 116. By adopting the above structure, it is not only conducive to the installation of the mounting seat 141, but also ensures the sliding of the mounting seat 141, thereby improving the stability and reliability of the work. It is easy to understand that the sleeve 116 is provided with a reset spring 117, and the other end of the reset spring 117 abuts against the mounting seat 141, thereby realizing the automatic reset of the mounting seat 141, with a simple structure and easy operation.

[0029] Furthermore, an opening is provided at the feeding end of the discharge track 130 to avoid the ejector 142. When the mounting seat 141 drives the ejector 142 to rise to lift the gear member 600 and feed it into the discharge track 130, the ejector 142 is located in the opening, thereby ensuring the stability of the discharge of the gear member 600. It is understandable that a pressure strip 131 is provided above the discharge track 130, and a passage for the gear member 600 to pass through is left between the pressure strip 131 and the discharge track 130, thereby preventing the previous gear member 600 from being lifted by the next gear member 600 and affecting the discharge, thereby ensuring the stability of the discharge of the gear member 600.

[0030] Reference Figure 1 and Figure 2In some embodiments of the present application, a discharge tray 150 is provided on one side of the turntable 110 away from the tooth template 120 for storing the gear parts 600. At this time, it is only necessary to take the gear parts 600 from the discharge tray 150 and install them on the pins 112, thereby reducing labor intensity and improving work efficiency. Of course, the gear parts 600 can also be taken by a manipulator, and at this time, the gear parts 600 on the discharge tray 150 need to be neatly stacked, thereby improving intelligence.

[0031] Reference Figure 1 and Figure 5 The grinding device 200 is disposed above the turntable 110 and corresponds to the tooth template 120, and is used to grind the gear part 600 for deburring. Specifically, the grinding device 200 includes an abrasive belt 210, which is disposed above the gear part 600 for grinding the gear part 600. By making the grinding device 200 correspond to the tooth template 120, the gear can be ground to deburr while simultaneously revolving and rotating, so that the deburring of the gear part 600 is more comprehensive and the product quality is improved; at the same time, since the gear part 600 performs a circular motion during its revolution, the abrasive belt 210 is ground in an arc trajectory, which can not only evenly disperse the wear of the abrasive belt 210 and extend the service life of the abrasive belt 210, but also extend the grinding time of the gear part 600 and improve the deburring quality.

[0032] Reference Figure 5 , further, the grinding device 200 also includes a sand pressing mechanism, which includes a substrate 220 and a grinding back plate 230, the substrate 220 is arranged on the side of the sand belt 210 away from the turntable 110, and the grinding back plate 230 is connected to the substrate 220 through an elastic member 240, and the grinding back plate 230 is used to press the lower part of the sand belt 210 toward the gear member 600. Among them, the elastic member 240 is set as a spring. By arranging the elastic member 240 between the substrate 220 and the grinding back plate 230, the grinding force of the sand belt 210 is flexible, so that the sand belt 210 can be prevented from being scratched by too thick and too high burrs, the service life of the sand belt 210 is extended, and the deburring quality is improved. It can be imagined that the grinding back plate 230 is provided with a guide rod, the guide rod is slidably penetrated in the substrate 220, and the second spring is sleeved on the guide rod, so that the stability of the grinding back plate 230 can be ensured, and the deburring quality can be further improved. Optionally, the base plate 220 can be adjustably disposed above the sanding belt 210, and the height of the grinding back plate 230 can be adjusted, thereby achieving adjustment of the grinding amount, with a simple structure and easy operation.

[0033] Reference Figure 1 , Figures 6 to 8, the receiving device 300 is arranged at the end of the discharge track 130, so as to receive the gear part 600 outputted by the discharge track 130. Specifically, the receiving device 300 includes a stacking barrel 310, a cover plate 320 and a pressing block 330. The stacking barrel 310 is arranged at the end of the discharge track 130, a discharge port is arranged at the bottom of the stacking barrel 310, the cover plate 320 is arranged in the stacking barrel 310 and is located above the discharge port, the cover plate 320 is arranged to receive the gear part 600, the pressing block 330 is arranged to be arranged above the stacking barrel 310, and the pressing block 330 is lowered to press the gear part 600, so that the cover plate 320 opens the discharge port. The gear member 600 outputted by the discharge track 130 enters the stacking barrel 310, and is received by the cover plate 320. As the gear members 600 are stacked one by one, the cover plate 320 also descends step by step. When the stacking barrel 310 is full, the pressing block 330 descends to press the gear member 600, so that the cover plate 320 opens the discharge port under the action of pressure, and the gear member 600 is discharged from the discharge port. By adopting the above structure, the gear member 600 can be automatically collected, and the structure is simple and the operation is easy.

[0034] Reference Figure 7 and Figure 8 , wherein the stacking barrel 310 is configured to be formed by a plurality of arc plates 311 to form a cylindrical structure adapted to the size of the gear member 600, so as to facilitate the collection of the gear member 600 output by the discharge track 130. Further, the arc plate 311 is adjustable, so that it can adapt to gear members 600 of different sizes, expanding the scope of application. Further, a support 312 is provided on the outside of the stacking barrel 310, and a connecting plate 313 is provided for lifting and lowering the support 312, and a connecting block 314 is provided for rotating the connecting plate 313, and the connecting block 314 extends from between the arc plates 311 into the stacking barrel 310, and the cover plate 320 is provided on the connecting block 314. When each gear member 600 is carried on the cover plate 320, the connecting plate 313 drives the cover plate 320 to descend one level until the stacking barrel 310 is fully loaded, and then the gear member 600 is pressed out of the stacking barrel 310 from the discharge port through the pressing block 330. By adopting the above results, it is possible to achieve stable material collection of the gear parts 600, and it is also convenient to perform side brushing on multiple gear parts 600 at the same time, thereby improving work efficiency.

[0035] It can be imagined that the connection block 314 is provided with a rotating shaft 315, and the rotating shaft 315 is rotatably arranged on the connection plate 313. A pull block 316 is arranged at one end of the rotating shaft 315 away from the connection block 314, and a tension spring 317 is arranged between the pull block 316 and the connection plate 313. When the pressing block 330 descends to press the gear member 600, the rotating shaft 315 drives the cover plate 320 to rotate, and the tension spring 317 is in a stretched state at this time; when the pressing block 330 rises, the rotating shaft 315 drives the cover plate 320 to reset under the action of the tension spring 317, so as to facilitate the next material collection, thereby achieving the continuity of work. Of course, a torsion spring can also be arranged between the rotating shaft 315 and the connection plate 313, and this application does not limit this.

[0036] Reference Figure 1 , Figure 6 and Fig. 9 The side brush device 400 is disposed below the receiving device 300 to receive the gear member 600 conveyed by the receiving device 300 and perform side brushing on it. Specifically, the side brush device 400 includes a base 410, a side brush wheel 430 and a flipping mechanism. The base 410 is provided with a positioning shaft 420, which is disposed below the material discharge port. The positioning shaft 420 is coaxially disposed with the material discharge port. The side brush wheel 430 is disposed on the side of the positioning shaft 420. The flipping mechanism is connected to the positioning shaft 420, and the flipping mechanism is used to drive the positioning shaft 420 to flip to output the gear member 600. Since the positioning shaft 420 is coaxially arranged with the discharge port, when the gear part 600 is discharged from the discharge port, the gear part 600 can be sleeved on the positioning shaft 420, and then the gear part 600 on the positioning shaft 420 is side-brushed by the side brush wheel 430, thereby improving the deburring quality of the gear part 600; after the side brushing is completed, the flipping mechanism drives the positioning shaft 420 to flip, thereby outputting the gear part 600. Among them, a rotating mechanism is provided on one side of the positioning shaft 420, which is used to drive the gear part 600 to rotate around the positioning shaft 420, so that the gear part 600 can also rotate while side brushing, thereby realizing side brushing of each side of the gear part 600, and improving the side brushing quality.

[0037] Furthermore, the flipping mechanism includes a flipping seat 440 and a flipping driving member 450, the positioning shaft 420 is hinged to the base 410 through the rotating shaft 318, the flipping seat 440 is arranged on the positioning shaft 420, the flipping driving member 450 is connected to the flipping seat 440, and the flipping driving member 450 drives the flipping seat 440 to move so that the positioning shaft 420 flips around the rotating shaft 318. Among them, the flipping driving member 450 is configured as a cylinder. When the gear member 600 completes the side brushing, the flipping driving member 450 drives the flipping seat 440 to move so that the positioning shaft 420 flips around the rotating shaft 318, thereby realizing the output of the gear member 600. Of course, the flipping mechanism can also be configured as a motor, and the rotating shaft 318 is directly driven to rotate by the motor to realize the flipping of the positioning shaft 420, which has a simple structure and is easy to operate.

[0038] Reference Figure 1 and Fig.10 The cleaning device 500 is disposed below the side brush device 400 to receive and clean the gear member 600 output by the side brush device 400. Specifically, the cleaning device 500 includes a cleaning box 510 and a cleaning wheel 520. The cleaning box 510 is provided with a receiving plate 530, and the receiving plate 530 corresponds to the side brush device 400. A discharge port 511 is provided on a side of the cleaning box 510 away from the receiving plate 530. The cleaning wheel 520 is rotatably disposed between the receiving plate 530 and the discharge port 511. The cleaning wheel 520 is used to clean the gear member 600 and transport it to the discharge port 511. The gear member 600 transported by the side brush device 400 descends along the receiving plate 530 into the cleaning box 510, and the gear member 600 is cleaned by the cleaning wheel 520. After cleaning, the gear member 600 will also be output from the discharge port 511 under the rotation of the cleaning wheel 520, thereby realizing automatic cleaning of the gear member 600.

[0039] Furthermore, the end of the receiving plate 530 is provided with an escape port, and the cleaning wheel 520 is provided with a fork rod, and the escape port corresponds to the fork rod, so as to ensure smooth operation and improve stability and reliability. It can be imagined that the cleaning device 500 also includes a receiving tray 540, and the discharge port 511 is provided with a guide plate 512, and the receiving tray 540 is arranged below the guide plate 512. The receiving tray 540 is used to receive the gear member 600, which has a simple structure and is easy to operate.

[0040] The gear part 600 is mounted on the pin shaft 112 and supported by the disc 113; the turntable 110 rotates to drive the gear part 600 to rotate, thereby realizing the revolution of the gear part 600; when the turntable 110 drives the gear part 600 to enter the tooth template 120, the tooth 121 meshes with the gear part 600, so that the gear part 600 rotates while performing the revolution, and at this time, the grinding device 200 grinds the gear part 600 to remove burrs; the turntable 110 drives the gear part 600 to enter the tooth template 120, and the tooth 121 meshes with the gear part 600, so that the gear part 600 rotates while performing the revolution, and at this time, the grinding device 200 grinds the gear part 600 to remove burrs; 10 drives the gear part 600 to continue to rotate toward the discharge track 130, so that the mounting seat 141 can move along the end face cam 143. At this time, the mounting seat 141 drives the push rod 142 to rise, thereby lifting the gear part 600 and sending it into the discharge track 130; the gear part 600 is transported to the receiving device 300 along the discharge track 130, so that the gear part 600 enters the stacking barrel 310 and is received by the cover plate 320, and as the gear parts 600 are stacked one by one, the cover plate 320 0 also descends step by step; when the stacking barrel 310 is full, the pressing block 330 descends and presses the gear member 600, so that the cover plate 320 opens the material discharge port under the action of pressure, and the gear member 600 falls onto the positioning shaft 420 through the material discharge port; the pressing block 330 rises, and the cover plate 320 is reset under the action of the tension spring 317 to wait for the next material collection; and the gear member 600 located on the positioning shaft 420 can realize the side brushing under the action of the side brush wheel 430; after the side brushing is completed, The flip drive member 450 drives the flip seat 440 to move, so that the positioning shaft 420 drives the gear member 600 to flip around the rotating shaft 318, so that the gear member 600 leaves the positioning shaft 420; the gear member 600 is guided by the receiving plate 530, so that the gear member 600 enters the cleaning box 510, and is cleaned under the action of the cleaning wheel 520 and the cleaned gear member 600 is output from the discharge port 511, and finally the material is collected by the receiving tray 540.

[0041] The gear part burr removal machine described in the embodiment of the present application is provided with teeth 121 that can mesh with the gear part 600 on the tooth template 120 of the conveying device 100, so that when the gear part 600 revolves to the tooth template 120 with the turntable 110, it can also rotate around the pin shaft 112 at the same time. At this time, in conjunction with the grinding device 200, the gear part 600 can be fully ground to improve the deburring quality of the gear part 600; by using the turntable 110 to drive the gear part 600 to rotate, the abrasive belt 210 is ground in an arc trajectory, which can not only evenly disperse the wear of the abrasive belt 210 and extend the service life of the abrasive belt 210, but also extend the service life of the gear. The grinding time of the wheel part 600 is shortened, and the deburring quality is improved; multiple gear parts 600 are loaded through the stacking cylinder 310 of the material receiving device 300, and then multiple gear pieces are inserted into the positioning shaft 420 of the side brush device 400, so that multiple gear parts 600 can be side-brushed at the same time, thereby improving work efficiency; by simultaneously arranging the grinding device 200 and the side brush device 400, the gear parts 600 can be deburred in all directions, and the product quality is improved, and the structure is reasonable and compact, which reduces the occupied space, reduces the production cost, and improves the work efficiency; by arranging the cleaning device 500, the gear parts can be cleaned at the same time, without manual cleaning, and the time consumption is short and the cleaning efficiency is high.

[0042] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present application.

Claims

1. Gear burr removal machine, characterized in that: include: The conveying device comprises a rotatable turntable, a tooth template, a discharge track and a lifting mechanism, wherein the turntable is provided with a plurality of fixing parts, the fixing part comprises a pin shaft, the pin shaft is used to install a gear part, the tooth template is provided at one side of the fixing part, the tooth template is provided with teeth, the teeth can be meshed and connected with the gear part, the discharge track is provided above the turntable, the lifting mechanism is provided on the turntable and corresponds to the discharge track, and the lifting mechanism is used to lift the gear part and send it into the discharge track; A grinding device, arranged above the rotating disk and corresponding to the gear template, the grinding device is used to grind the gear; The material receiving device comprises a stacking barrel, a cover plate and a pressing block, wherein the stacking barrel is arranged at the end of the discharging track, a material discharge port is arranged at the bottom of the stacking barrel, the cover plate is lifted and arranged in the stacking barrel and is located above the material discharge port, the cover plate is used to receive the gear part, the pressing block is lifted and arranged above the stacking barrel, the pressing block descends and presses the gear part, so that the cover plate opens the material discharge port; The side brush device comprises a base, a side brush wheel and a flipping mechanism, wherein the base is provided with a positioning shaft, the positioning shaft is provided below the feeding port, the positioning shaft is coaxially provided with the feeding port, the side brush wheel is provided on the side of the positioning shaft, the flipping mechanism is connected with the positioning shaft, and the flipping mechanism is used to drive the positioning shaft to flip so as to output the gear member; The cleaning device is arranged below the side brush device, and is used for receiving and cleaning the gear part after the side brush.

2. The gear part burr removal machine according to claim 1, characterized in that: The fixing portion further comprises a disc, which is sleeved on the pin shaft and located above the rotating disk, and is used for supporting the gear component.

3. The gear part burr removal machine according to claim 2, characterized in that: The ejecting mechanism includes a mounting seat and an ejector rod. The mounting seat is lifted and lowered on the turntable. The ejector rod is arranged on the mounting seat in a circle with the pin shaft as the center. The ejector rod passes through the disc. The mounting seat drives the ejector rod to rise to lift the gear part and send it into the discharge track.

4. The gear part burr removal machine according to claim 3, characterized in that: The ejector mechanism further comprises an end face cam, which is arranged below the turntable. The mounting seat can be in contact with and connected to the end face cam, so that the mounting seat drives the ejector rod to rise.

5. The gear part burr removal machine according to claim 1, characterized in that: A support is arranged outside the stacking barrel, a connecting plate is arranged for lifting and lowering of the support, a connecting block is arranged for rotating of the connecting plate, the connecting block extends into the stacking barrel, and the cover plate is arranged on the connecting block.

6. The gear part burr removal machine according to claim 5, characterized in that: The connecting block is provided with a rotating shaft, and the rotating shaft is rotatably arranged on the connecting plate. A pulling block is arranged at one end of the rotating shaft away from the connecting block, and a tension spring is arranged between the pulling block and the connecting plate.

7. The gear part burr removal machine according to claim 6, characterized in that: The flip mechanism includes a flip seat and a flip driving member, the positioning shaft is hinged to the base through a rotating shaft, the flip seat is arranged on the positioning shaft, the flip driving member is connected to the flip seat, and the flip driving member drives the flip seat to move, so that the positioning shaft flips around the rotating shaft.

8. The gear part burr removal machine according to claim 1, characterized in that: The cleaning device includes a cleaning box and a cleaning wheel. The cleaning box is provided with a material receiving plate, and the material receiving plate corresponds to the side brush device. A discharge port is provided on the side of the cleaning box away from the material receiving plate. The cleaning wheel is rotatably arranged between the material receiving plate and the discharge port. The cleaning wheel is used to clean the gear parts and transport them to the discharge port.

9. The gear part burr removal machine according to claim 8, characterized in that: The end of the material receiving plate is provided with an avoidance opening, and the cleaning wheel is provided with a shift fork rod, and the avoidance opening corresponds to the shift fork rod.

10. The gear part burr removal machine according to claim 8, characterized in that: The cleaning device also includes a material receiving tray, the material outlet is provided with a material guide plate, and the material receiving tray is arranged below the material guide plate.

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