Deburring machine for producing gear parts

Abstract

The utility model discloses a deburring machine for producing gear parts, which comprises a conveying device for conveying the gear parts, the conveying device is provided with a discharging track, and the discharging track is used for outputting the gear parts; the grinding device is arranged on one side of the conveying device, and the grinding device is used for grinding the gear piece; the material receiving device is arranged at the tail end of the discharging track, and the material receiving device is used for receiving the gear pieces output by the discharging track; the side brushing device is arranged below the material receiving device, and the side brushing device is used for carrying out side brushing on the gear piece; and the cleaning device is arranged below the side brushing device, and the cleaning device is used for receiving and cleaning the gear pieces subjected to side brushing.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of gear deburring, and particularly relates to a deburring machine for producing gears. BACKGROUND

[0002] Removing burrs on stamping parts is one of the most important post-process projects after stamping production. There are various burr removal processes and methods, such as machine tool cutting, abrasive belt grinding, brush, roller grinding, vibration grinding and sand blasting, which have different advantages and disadvantages, but they all have a common characteristic that some burrs will be pressed and attached to the side of the workpiece in a certain direction during the removal process, especially in the machining mode (such as machine tool cutting and abrasive belt grinding).

[0003] Compared with other methods, the vibration grinding and abrasive belt grinding have better burr removal effect, but the former is not ideal for removing burrs of fine and dense gear stamping parts, and the environmental protection pressure is increasing. The latter is widely used in the post-process equipment for removing burrs of stamping parts, but it still produces some burrs attached to the side of the workpiece in a certain direction (opposite to the grinding direction). Therefore, a brush power head is usually added to the abrasive belt grinder to assist in removing the burrs attached to the side of the workpiece.

[0004] At present, the deburring machine for gear stamping parts has low working efficiency, large occupied space and high production cost. CONTENT OF THE INVENTION

[0005] The present application aims to solve at least one of the technical problems in the prior art. To this end, the present application provides a deburring machine for producing gears, which can realize grinding, side brushing and cleaning of the gears at one time, improve product quality, has reasonable and compact structure, reduces the occupied space, reduces the production cost and improves the working efficiency.

[0006] The deburring machine for producing gears according to the embodiments of the present application comprises a conveying device for conveying gears, wherein the conveying device is provided with a discharging track for outputting the gears; a grinding device arranged on one side of the conveying device and used for grinding the gears; a collecting device arranged at the end of the discharging track and used for collecting the gears output by the discharging track; a side brushing device arranged below the collecting device and used for side brushing the gears; and a cleaning device arranged below the side brushing device and used for receiving and cleaning the gears after side brushing.

[0007] The deburring machine for producing gear parts according to the embodiments of the present application has at least the following beneficial effects: the grinding device, the side brushing device and the cleaning device are simultaneously arranged, so that the grinding, side brushing and cleaning of the gear parts can be realized at one time, the product quality is improved, the structure is reasonable and compact, the occupied space is reduced, the production cost is reduced, and the work efficiency is improved.

[0008] According to some embodiments of the present application, the conveying device comprises a rotatingly arranged rotary disc, a tooth template and a material lifting mechanism, the rotary disc is provided with a plurality of fixing portions, the fixing portions comprise a pin shaft, the pin shaft is used for mounting a gear part, the tooth template is arranged on one side of the fixing portion, the tooth template is provided with teeth, the teeth can be engaged with the gear part, the material lifting mechanism is arranged on the rotary disc, the material lifting mechanism is used for lifting the gear part and feeding the gear part into the discharging track, and the grinding device corresponds to the tooth template.

[0009] According to some embodiments of the present application, the pin shaft is provided with a disc, the fixing portion further comprises a disc, the disc is sleeved on the pin shaft and located above the rotary disc, and the disc is used for supporting the gear part.

[0010] According to some embodiments of the present application, the material lifting mechanism comprises a mounting seat, a lifting rod and an end face cam, the mounting seat is arranged in a lifting mode on the rotary disc, the lifting rod is arranged on the mounting seat with the pin shaft as the center, the lifting rod penetrates through the disc, the end face cam is arranged below the rotary disc, the mounting seat can be in contact with the end face cam, the mounting seat drives the lifting rod to rise to lift the gear part and feed the gear part into the discharging track.

[0011] According to some embodiments of the present application, the connecting block is provided with a rotating shaft, the material collecting device comprises a material stacking cylinder, a cover plate and a pressing block, the material stacking cylinder is arranged at the end of the discharging track, the bottom of the material stacking cylinder is provided with a discharging port, the cover plate is arranged in a lifting mode in the material stacking cylinder and located above the discharging port, the cover plate is used for receiving the gear part, and the pressing block is arranged in a lifting mode above the material stacking cylinder, the pressing block is lowered to press the gear part, and the cover plate opens the discharging port.

[0012] According to some embodiments of the present application, the outside of the material stacking cylinder is provided with a support, the support is arranged in a lifting mode with a connecting plate, the connecting plate is arranged in a rotating mode with a connecting block, the connecting block penetrates into the material stacking cylinder, and the cover plate is arranged on the connecting block.

[0013] According to some embodiments of this application, the side brush device includes a base, a side brush wheel, and a flipping mechanism. The base is provided with a positioning shaft, which is located below the receiving device. The side brush wheel is located to the side of the positioning shaft. The flipping mechanism is connected to the positioning shaft and is used to drive the positioning shaft to flip so as to output the gear component.

[0014] According to some embodiments of this application, the flipping mechanism includes a flipping seat and a flipping drive member. The positioning shaft is hinged to the base via a rotating shaft. The flipping seat is disposed on the positioning shaft. The flipping drive member is connected to the flipping seat. The flipping drive member drives the flipping seat to move, causing the positioning shaft to flip around the rotating shaft.

[0015] According to some embodiments of this application, the cleaning device includes a cleaning tank and a cleaning wheel. The cleaning tank is provided with a receiving plate, which corresponds to the side brush device. The cleaning tank has a discharge port on the side away from the receiving plate. The cleaning wheel is rotatably disposed between the receiving plate and the discharge port. The cleaning wheel is used to clean the gear components and transport them to the discharge port.

[0016] According to some embodiments of this application, the cleaning device further includes a receiving tray, the discharge port is provided with a guide plate, and the receiving tray is disposed below the guide plate.

[0017] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0018] The present application will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 This is a schematic diagram of the deburring machine for producing gear parts according to an embodiment of this application;

[0020] Figure 2 This is a schematic diagram of the conveying device in a deburring machine for producing gear parts according to an embodiment of this application;

[0021] Figure 3 This is a partial structural diagram of the conveying device in a deburring machine for producing gear parts according to an embodiment of this application;

[0022] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0023] Figure 5 This is a schematic diagram of the grinding device in a deburring machine for producing gear parts according to an embodiment of this application.

[0024] Figure 6 Fig. 1 is a structural schematic view of a material collecting device and a side brush device in a deburring machine for producing gear parts according to an embodiment of the present application;

[0025] Figure 7 Fig. 2 is a first structural schematic view of a material collecting device in a deburring machine for producing gear parts according to an embodiment of the present application;

[0026] Figure 8 Fig. 3 is a second structural schematic view of a material collecting device in a deburring machine for producing gear parts according to an embodiment of the present application;

[0027] Figure 9 Fig. 4 is a structural schematic view of a side brush device in a deburring machine for producing gear parts according to an embodiment of the present application;

[0028] Figure 10 Fig. 5 is a structural schematic view of a cleaning device in a deburring machine for producing gear parts according to an embodiment of the present application.

[0029] Reference signs:

[0030] Conveying device 100; turntable 110; fixed part 111; pin shaft 112; disc 113; fixed disc 114; fixed rod 115; sleeve 116; return spring 117; tooth mold plate 120; tooth 121; discharge track 130; pressing strip 131; mounting seat 141; ejector rod 142; end face cam 143; discharge disc 150; grinding device 200; abrasive belt 210; base plate 220; grinding back plate 230; elastic member 240; material collecting device 300; material stacking cylinder 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; turnover seat 440; turnover driving member 450; cleaning device 500; cleaning box 510; discharge port 511; guide plate 512; cleaning wheel 520; receiving plate 530; material collecting disc 540; gear part 600. DETAILED DESCRIPTION

[0031] The embodiments of the present application are described in detail below with reference to the accompanying drawings. The embodiments described below are examples for explaining the present application and should not be construed as limiting the present application.

[0032] In the description of the present application, it needs to be understood that the orientation description, such as the orientation or position relationship indicated by the upper, lower, front, rear, left, right and the like, is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0033] In the description of the present application, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than and the like are understood as not including the number, above, below, within and the like are understood as including the number. If the first, second is described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of technical features indicated.

[0034] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting and the like should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution. In the description of the present application, the description referring to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", 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 the present application. In the description of the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner. In the description of the present application, the description referring to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", 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 the present application. In the description of the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0035] Referring to Figures 1 to 10 , the embodiment of the present application provides a deburring machine for producing gear parts, which comprises a conveying device 100, a grinding device 200, a material collecting device 300, a side brush device 400 and a cleaning device 500.

[0036] Referring to Figures 1 to 4The conveying device 100 is used for conveying gear parts 600 (part of the gear parts 600 is a simple diagram). Specifically, the conveying device 100 comprises a rotatingly arranged rotating disc 110, a tooth template 120, a discharging track 130 and a material lifting mechanism. The rotating disc 110 is provided with a plurality of fixing portions 111, the fixing portion 111 comprises a pin shaft 112, the pin shaft 112 is used for mounting the gear part 600, the tooth template 120 is arranged on one side of the fixing portion 111, the tooth template 120 is provided with teeth 121, the teeth 121 can be engaged with the gear part 600, the discharging track 130 is arranged above the rotating disc 110, the material lifting mechanism is arranged on the rotating disc 110 and corresponds to the discharging track 130, and the material lifting mechanism is used for lifting the gear part 600 and feeding the gear part 600 into the discharging track 130. The gear part 600 is mounted on the pin shaft 112, the rotating disc 110 rotates to drive the gear part 600 to rotate, so that the gear part 600 rotates around a fixed point; when the rotating disc 110 drives the gear part 600 to enter the tooth template 120, the teeth 121 are engaged with the gear part 600, so that the gear part 600 rotates around the fixed point while rotating around itself; the rotating disc 110 drives the gear part 600 to continue rotating towards the discharging track 130, so that the gear part 600 is lifted and fed into the discharging track 130 under the action of the material lifting mechanism, thereby realizing automatic discharging of the gear part 600.

[0037] Specifically, the fixing portion 111 further comprises a disc 113, the disc 113 is sleeved on the pin shaft 112 and located above the rotating disc 110, and the disc 113 is used for supporting the gear part 600. By supporting the gear part 600 through the disc 113, the contact area between the fixing portion 111 and the gear part 600 can be increased, so that the stability of the gear part 600 is improved. The disc 113 is provided with a concave ring, so that the friction between the disc 113 and the gear part 600 can be reduced, and the product quality is improved.

[0038] A fixing disc 114 is arranged above the rotating disc 110, the fixing disc 114 is coaxially arranged with the rotating disc 110, the tooth template 120 is arranged at the edge of the fixing disc 114, the teeth 121 are arranged on the side of the tooth template 120 away from the axis of the rotating disc 110, and the teeth 121 are arranged as external teeth 121, the external teeth 121 are engaged with the gear part 600, so that the gear part 600 rotates around itself. It should be noted that the tooth template 120 can also be arranged on the outward side of the rotating disc 110, at this time, the teeth 121 are arranged on the side of the tooth template 120 close to the axis of the rotating disc 110, and the teeth 121 are arranged as internal teeth 121, the internal teeth 121 are engaged with the gear part 600, so that the gear part 600 rotates around itself.

[0039] Referring to Figures 2 to 4The top mechanism includes a mounting seat 141 and a top rod 142. The mounting seat 141 is arranged to be lifted on the rotating disc 110. The top rod 142 is arranged in a circle with the pin shaft 112 as the center on the mounting seat 141. The top rod 142 is arranged through the disc 113. The mounting seat 141 drives the top rod 142 to rise to lift the gear piece 600, so that the gear piece 600 enters the discharging track 130, thereby realizing the automatic discharging of the gear piece 600. In the embodiment, the top mechanism further includes an end face cam 143 arranged below the rotating disc 110. The mounting seat 141 is in contact with the end face cam 143, so that the mounting seat 141 drives the top rod 142 to rise. The rotating disc 110 rotates, so that the mounting seat 141 moves along the end face cam 143. At this time, the mounting seat 141 drives the top rod 142 to rise to lift the gear piece 600 and send it into the discharging track 130, thereby realizing the automatic discharging of the gear piece 600 without additional power, simple structure and easy operation.

[0040] It should be noted that the lifting of the mounting seat 141 can also be realized by a driving member. However, at this time, one driving member needs to be arranged for each mounting seat 141, which leads to high production cost.

[0041] It is conceived that the rotating disc 110 is provided with a fixing rod 115 arranged through the mounting seat 141 and limiting the descending displacement of the mounting seat 141. The bottom of the pin shaft 112 is provided with a sleeve 116 arranged through below the rotating disc 110. The mounting seat 141 is slidably arranged in the sleeve 116. By adopting the above structure, the mounting of the mounting seat 141 is realized, and the sliding of the mounting seat 141 is ensured, 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. The other end of the reset spring 117 is in abutment with the mounting seat 141, thereby realizing the automatic reset of the mounting seat 141, simple structure and easy operation.

[0042] Further, the feeding end of the discharging track 130 is provided with an opening for avoiding the top rod 142. When the mounting seat 141 drives the top rod 142 to rise to lift the gear piece 600 and send it into the discharging track 130, the top rod 142 is located in the opening, thereby ensuring the stability of the discharging of the gear piece 600. It is understood that the upper portion of the discharging track 130 is provided with a pressing strip 131. A channel for the gear piece 600 to pass through is left between the pressing strip 131 and the discharging track 130, thereby preventing the front gear piece 600 from being lifted by the rear gear piece 600 to affect the discharging, and ensuring the stability of the discharging of the gear piece 600.

[0043] Referring to Figure 1 and Figure 2In some embodiments of the present application, the rotary table 110 is provided with a feeding tray 150 on the side away from the tooth template 120, for storing the gear parts 600, so that the gear parts 600 only need to be taken from the feeding tray 150 and installed on the pin shaft 112, reducing labor intensity and improving work efficiency. Of course, the gear parts 600 can also be taken by a mechanical hand, so that the gear parts 600 on the feeding tray 150 need to be neatly stacked, thereby improving the intelligence.

[0044] With reference to Figure 1 and Figure 5 , the grinding device 200 is arranged above the rotary table 110 and corresponds to the tooth template 120, for grinding the gear parts 600 to deburr. Specifically, the grinding device 200 includes a sand belt 210 arranged above the gear parts 600 for grinding the gear parts 600. By corresponding the grinding device 200 to the tooth template 120, the gear can be ground while simultaneously revolving and rotating, so that the deburring of the gear parts 600 is more comprehensive, improving product quality; at the same time, since the gear parts 600 perform circumferential motion when revolving, the sand belt 210 performs arc trajectory grinding, which not only uniformly disperses the wear amount of the sand belt 210, prolonging the service life of the sand belt 210, but also prolongs the grinding time of the gear parts 600, improving deburring quality.

[0045] With reference to Figure 5 , further, the grinding device 200 further includes a sand pressing mechanism, which includes a base plate 220 and a grinding back plate 230, the base plate 220 is arranged on the side of the sand belt 210 away from the rotary table 110, and the grinding back plate 230 is connected to the base plate 220 through an elastic member 240, and the grinding back plate 230 is used to press the lower part of the sand belt 210 towards the gear parts 600. Wherein, the elastic member 240 is arranged as a spring. By arranging the elastic member 240 between the base plate 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 excessively thick and high burrs, prolonging the service life of the sand belt 210 and improving deburring quality. It is conceivable that the grinding back plate 230 is provided with a guide rod, the guide rod is slidably arranged in the base plate 220, and a second spring is sleeved on the guide rod, so as to ensure the stability of the grinding back plate 230 and further improve the grinding quality. Alternatively, the base plate 220 can be adjustably arranged above the sand belt 210, so as to adjust the height of the grinding back plate 230, thereby realizing the adjustment of the grinding amount, which is simple in structure and easy to operate.

[0046] With reference to Figure 1 , Figures 6 to 8The receiving device 300 is arranged at the end of the discharging track 130 to receive the gear pieces 600 discharged from the discharging track 130. Specifically, the receiving device 300 comprises a stacking cylinder 310, a cover plate 320 and a pressing block 330. The stacking cylinder 310 is arranged at the end of the discharging track 130, and the bottom of the stacking cylinder 310 is provided with a discharging opening. The cover plate 320 is arranged in the stacking cylinder 310 and above the discharging opening, and is used to receive the gear pieces 600. The pressing block 330 is arranged above the stacking cylinder 310, and is used to press the gear pieces 600 to open the discharging opening of the cover plate 320. The gear pieces 600 discharged from the discharging track 130 enter the stacking cylinder 310, and are received by the cover plate 320. The cover plate 320 is lowered gradually with the stacking of the gear pieces 600. When the stacking cylinder 310 is full, the pressing block 330 is lowered to press the gear pieces 600, and the cover plate 320 is opened under the pressure to discharge the gear pieces 600 from the discharging opening. By using the above structure, the automatic receiving of the gear pieces 600 can be realized, and the structure is simple and easy to operate.

[0047] With reference to Figure 7 and Figure 8 Further, the arc-shaped plates 311 are adjustably arranged, so that the gear pieces 600 of different sizes can be received, and the application range is expanded. Further, the stacking cylinder 310 is provided with a support 312, the support 312 is arranged with a connecting plate 313, the connecting plate 313 is rotatably arranged with a connecting block 314, the connecting block 314 extends into the stacking cylinder 310 from between the arc-shaped plates 311, and the cover plate 320 is arranged on the connecting block 314. When the cover plate 320 receives one gear piece 600, the connecting plate 313 drives the cover plate 320 to be lowered by one level, until the stacking cylinder 310 is full, and then the gear pieces 600 are pressed out of the stacking cylinder 310 by the pressing block 330. By using the above structure, the gear pieces 600 can be stably received, and the subsequent side brushing of multiple gear pieces 600 can be facilitated, and the work efficiency is improved.

[0048] It is conceived that the connecting block 314 is provided with a rotating shaft 315 which is arranged to rotate the connecting plate 313, and the rotating shaft 315 is provided with a pulling block 316 at an end away from the connecting block 314, and the pulling block 316 is provided with a pulling spring 317 between the connecting plate 313. When the pressing block 330 is lowered to press the gear piece 600, the rotating shaft 315 drives the cover plate 320 to rotate, and at this time, the pulling spring 317 is in a stretched state; after the pressing block 330 is raised, the rotating shaft 315 drives the cover plate 320 to reset under the action of the pulling spring 317, so as to facilitate the next material collection, thereby realizing the continuity of work. Of course, a torsional spring can also be arranged between the rotating shaft 315 and the connecting plate 313, and the present application does not limit this.

[0049] With reference to Figure 1 , Figure 6 and Figure 9 , the side brushing device 400 is arranged below the material collecting device 300, and is used for receiving the gear piece 600 delivered by the material collecting device 300 and brushing the gear piece 600. Specifically, the side brushing device 400 includes a base 410, a side brushing wheel 430 and a turnover mechanism, the base 410 is provided with a positioning shaft 420 which is arranged below the discharge port and coaxially arranged with the discharge port, the side brushing wheel 430 is arranged at a side of the positioning shaft 420, and the turnover mechanism is connected with the positioning shaft 420 and is used for driving the positioning shaft 420 to turn over to output the gear piece 600. Since the positioning shaft 420 is coaxially arranged with the discharge port, when the gear piece 600 is output from the discharge port, the gear piece 600 can be sleeved on the positioning shaft 420, and then the side brushing wheel 430 brushes the gear piece 600 on the positioning shaft 420, thereby improving the deburring quality of the gear piece 600; after the brushing is completed, the turnover mechanism drives the positioning shaft 420 to turn over, thereby outputting the gear piece 600. Wherein, one side of the positioning shaft 420 is provided with a rotating mechanism, which is used for driving the gear piece 600 to rotate around the positioning shaft 420, so that the gear piece 600 can rotate while being brushed, thereby realizing brushing of each side of the gear piece 600 and improving the brushing quality.

[0050] Further, the overturning mechanism comprises an overturning seat 440 and an overturning driving member 450, the positioning shaft 420 is hinged to the base 410 through the rotating shaft 318, the overturning seat 440 is arranged on the positioning shaft 420, the overturning driving member 450 is connected with the overturning seat 440, and the overturning driving member 450 drives the overturning seat 440 to move, so that the positioning shaft 420 is overturned around the rotating shaft 318. The overturning driving member 450 is arranged as a pneumatic cylinder. When the gear piece 600 is completed with the side brush, the overturning driving member 450 drives the overturning seat 440 to move, so that the positioning shaft 420 is overturned around the rotating shaft 318, thereby realizing the output of the gear piece 600. Of course, the overturning mechanism can also be arranged as a motor, and the motor directly drives the rotating shaft 318 to rotate, so as to realize the overturning of the positioning shaft 420, which is simple in structure and convenient to operate.

[0051] With reference to Figure 1 and Figure 10 , the cleaning device 500 is arranged below the side brush device 400, so as to receive and clean the gear piece 600 output by the side brush device 400. Specifically, the cleaning device 500 comprises a cleaning box 510 and a cleaning wheel 520, the cleaning box 510 is arranged with a receiving plate 530 corresponding to the side brush device 400, the side of the cleaning box 510 away from the receiving plate 530 is arranged with a discharge port 511, and the cleaning wheel 520 is rotationally arranged between the receiving plate 530 and the discharge port 511. The cleaning wheel 520 is used for cleaning and conveying the gear piece 600 to the discharge port 511. The gear piece 600 conveyed by the side brush device 400 descends along the receiving plate 530 into the cleaning box 510, the gear piece 600 is cleaned by the cleaning wheel 520, and the cleaned gear piece 600 is also output from the discharge port 511 under the rotation of the cleaning wheel 520, thereby realizing the automatic cleaning of the gear piece 600.

[0052] Further, the end of the receiving plate 530 is arranged with an avoiding port, the cleaning wheel 520 is arranged with a yoke rod, the avoiding port corresponds to the yoke rod, so as to ensure the smooth operation and improve the stability and reliability. It is conceivable that the cleaning device 500 further comprises a receiving disc 540, the discharge port 511 is arranged with a guide plate 512, and the receiving disc 540 is arranged below the guide plate 512. The receiving disc 540 is used for receiving the gear piece 600, which is simple in structure and convenient to operate.

[0053] The gear part 600 is installed on the pin shaft 112 and supported by the disc 113; the rotating disc 110 rotates to drive the gear part 600 to rotate, so that the gear part 600 revolves; when the rotating disc 110 drives the gear part 600 to enter the toothed die plate 120, the gear teeth 121 engage with the gear part 600, so that the gear part 600 revolves and also rotates at the same time; at this time, the gear part 600 is ground by the grinding device 200 to deburr; the rotating disc 110 drives the gear part 600 to continue to rotate towards 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 top rod 142 to rise, so as to lift the gear part 600 and send it into the discharge track 130; the gear part 600 is conveyed along the discharge track 130 to the material collecting device 300, so that the gear part 600 enters the stacking cylinder 310 and is supported by the cover plate 320, and with the gear part 600 stacked one by one, the cover plate 320 also gradually descends; when the stacking cylinder 310 is full, the pressing block 330 descends to press the gear part 600, so that the cover plate 320 opens the discharge opening under the action of the pressure; at this time, the gear part 600 falls into the positioning shaft 420 through the discharge opening; the pressing block 330 rises, at this time, the cover plate 320 resets under the action of the tension spring 317 to wait for the next material collection; and the gear part 600 on the positioning shaft 420 can be side-brushed under the action of the side brush wheel 430; after the side brushing is completed, the turnover driving part 450 drives the turnover seat 440 to move, so that the positioning shaft 420 drives the gear part 600 to revolve around the rotating shaft 318, so that the gear part 600 leaves the positioning shaft 420; the gear part 600 is guided by the material receiving plate 530, so that the gear part 600 enters the cleaning tank 510 and is cleaned under the action of the cleaning wheel 520; the cleaned gear part 600 is output from the discharge opening 511, and finally collected by the material collecting disc 540.

[0054] The deburring machine for producing gear parts provided by the embodiment of the application can make the gear parts 600 simultaneously rotate around the pin shaft 112 when the gear parts 600 revolve to the tooth template 120 of the conveying device 100, and can perform comprehensive grinding on the gear parts 600 by cooperating with the grinding device 200, thereby improving the deburring quality of the gear parts 600. The sand belt 210 performs arc track grinding by rotating the gear parts 600 by the rotating disc 110, which can not only uniformly disperse the abrasion amount of the sand belt 210, prolong the service life of the sand belt 210, but also prolong the grinding time of the gear parts 600 and improve the deburring quality. The stacking cylinder 310 of the material collecting device 300 loads a plurality of gear parts 600, and then the plurality of gear pieces are arranged on the positioning shaft 420 of the side brushing device 400, so that the plurality of gear parts 600 can be simultaneously side brushed, thereby improving the work efficiency. The grinding device 200 and the side brushing device 400 are arranged, the gear parts 600 can be deburred in all directions, the product quality is improved, the structure is reasonable and compact, the occupied space is reduced, the production cost is reduced, and the work efficiency is improved. The cleaning device 500 is arranged, the gear parts can be cleaned simultaneously, manual cleaning is not required, the time consumption is short, and the cleaning efficiency is high.

[0055] The above describes the embodiments of the application in combination with the drawings, but the application is not limited to the above embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the application.

Claims

1. A deburring machine for producing a gear piece, characterized in that, The utility model relates to a gear wheel production line, including: Conveying device for conveying gear parts, the conveying device is provided with the ejection rail for outputting the gear parts; Grinding device is arranged in one side of the conveying device, and the grinding device is used for grinding the gear parts; Material collecting device is arranged at the end of the ejection rail, and the material collecting device is used for collecting the gear parts output by the ejection rail; Side brush device is arranged below the material collecting device, and the side brush device is used for side brushing the gear parts; Washing device is arranged below the side brush device, and the washing device is used for receiving and washing the gear parts after side brushing.

2. The deburring machine for producing a gear piece according to claim 1, characterized in that, The conveying device includes a rotatingly arranged turntable, a tooth template and a material lifting mechanism, the turntable is provided with a plurality of fixed parts, the fixed parts include a pin shaft, the pin shaft is used for mounting a gear part, the tooth template is arranged on one side of the fixed part, the tooth template is provided with a tooth, the tooth can be engaged with the gear part, the material lifting mechanism is arranged on the turntable, the material lifting mechanism is used to lift the gear part and send it into the ejection rail, and the grinding device corresponds to the tooth template.

3. The deburring machine for producing a gear piece according to claim 2, characterized in that, The fixed part 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 part.

4. The deburring machine for producing a gear piece according to claim 3, characterized in that, The material lifting mechanism includes a mounting seat, a lifting rod and an end face cam, the mounting seat is arranged on the turntable, the lifting rod is arranged on the mounting seat with the pin shaft as the center, the lifting rod penetrates the disc, the end face cam is arranged below the turntable, the mounting seat can be connected with the end face cam, so that the mounting seat drives the lifting rod to rise to lift the gear part and send it into the ejection rail.

5. The deburring machine for producing a gear piece according to claim 1, characterized in that, The material collecting device includes a stacking cylinder, a cover plate and a pressing block, the stacking cylinder is arranged at the end of the ejection rail, the bottom of the stacking cylinder is provided with a discharge port, the cover plate is arranged in the stacking cylinder and located above the discharge port, the cover plate is used to support the gear part, and the pressing block is arranged above the stacking cylinder.

6. The deburring machine for producing a gear piece according to claim 5, characterized in that, The outer side of the stacking cylinder is provided with a support, the support is arranged with a connecting plate, the connecting plate is rotatably arranged with a connecting block, the connecting block extends into the stacking cylinder, and the cover plate is arranged on the connecting block.

7. The deburring machine for producing a gear piece according to claim 1, characterized in that, The side brush device includes a base, a side brush wheel and a turnover mechanism, the base is provided with a positioning shaft, the positioning shaft is arranged below the material collecting device, the side brush wheel is arranged on the side of the positioning shaft, and the turnover mechanism is connected with the positioning shaft.

8. The deburring machine for producing a gear piece according to claim 7, characterized in that, The turnover mechanism includes a turnover seat and a turnover driving part, the positioning shaft is hinged to the base through a rotating shaft, the turnover seat is arranged on the positioning shaft, the turnover driving part is connected with the turnover seat, the turnover driving part drives the turnover seat to move, and the positioning shaft is turned around the rotating shaft.

9. The deburring machine for producing a gear piece according to claim 1, characterized in that, The cleaning device comprises a cleaning box and a cleaning wheel, the cleaning box is provided with a material receiving plate corresponding to the side brush device, the side away from the material receiving plate of the cleaning box is provided with a material outlet, and the cleaning wheel is rotationally arranged between the material receiving plate and the material outlet, and the cleaning wheel is used for cleaning the gear part and conveying the gear part to the material outlet.

10. The deburring machine for producing a gear piece according to claim 9, characterized in that, The cleaning device further comprises a material collecting disc, the material outlet is provided with a material guide plate, and the material collecting disc is arranged below the material guide plate.

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