Double-sided pass-type burr brushing machine

Abstract

The utility model relates to the technical field of burr brushing machines, in particular to a double-sided through type burr brushing machine which comprises a material loading turntable fixedly sleeved outside a rotating shaft. According to the utility model, a workpiece flows into the opening at the top end of the overturning guide rail from the vibration disc, the workpiece flows out of the vibration disc and is kept in a vertical state, the workpiece can be automatically overturned by 90 degrees to be in a prone position when rolling in the overturning guide rail, and then the output end of the servo motor drives the two straight gears on the outer wall of the rotating shaft to rotate in a meshed manner; the two front brushes and the two reverse brushes are driven to rotate in the opposite directions, so that double-face polishing and deburring can be conveniently conducted on workpieces in the clamping grooves, each workpiece needs to be subjected to front brush and reverse brush, and finally the workpieces fall into the material receiving plate from the material carrying rotary disc and roll into the next working procedure. Therefore, the workpiece can be subjected to automatic station switching and burr brushing machining at the same time, independent station overturning equipment is not needed, and the part machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bristle edge machine, specifically is double -faced through type bristle edge machine. BACKGROUND

[0002] The powder metallurgy parts may have some burrs or uneven places on the surface after production. These burrs not only affect the appearance of the parts, but also may have a negative impact on the performance of the parts during use, such as reducing the wear resistance of the parts, increasing the friction resistance, etc. Therefore, for powder metallurgy parts that require high precision and high surface quality, burr removal is necessary, and the bristle edge machine is a commonly used burr removal equipment. It can remove the burrs and unevenness on the surface of the workpiece by rotating the brush. The existing bristle edge machine can only brush the single face of the workpiece to remove the burrs, but for the workpiece with burrs on both sides, the angle of the workpiece needs to be changed by relying on the turnover station equipment, so the efficiency is low when processing small powder metallurgy parts. SUMMARY

[0003] The utility model discloses a double -faced through type bristle edge machine to solve the problem in the above -mentioned background art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] The double -faced through type bristle edge machine comprises:

[0006] The base can support the bristle edge machine.

[0007] The rotary disc support is fixedly connected to the top of the base.

[0008] The rotating shaft is rotatably connected between the two rotary disc supports.

[0009] The material carrying rotary disc is fixedly sleeved on the outside of the rotating shaft.

[0010] The material clamping groove is arranged on the edge of the material carrying rotary disc.

[0011] The speed reducer is fixedly connected with the rotating shaft.

[0012] The driving motor is fixedly connected to the inner wall of the rotary disc support, and the output end of the driving motor is fixedly connected with the input shaft of the speed reducer.

[0013] Further, the top of the base is fixedly connected with the turnover guide rail, the workpiece is slidably sleeved in the turnover guide rail, the end of the turnover guide rail is close to the material carrying rotary disc, and the material clamping groove is clamped with the workpiece.

[0014] Further in, the top of the rotary table support is fixedly connected with an anti-material falling arc-shaped strip, and the bottom surface of the anti-material falling arc-shaped strip is attached to the material carrying rotary table.

[0015] Further in, one side of the material carrying rotary table is provided with two front side brushes, and the other side of the material carrying rotary table is provided with two back side brushes.

[0016] Further in, the end of each of the two front side brushes and back side brushes is fixedly connected with a rotating seat, the central position of each of the two rotating seats is fixedly connected with a rotating shaft, the outer portion of each of the two rotating shafts is rotatably sleeved with a support frame, the side wall of the support frame is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with the rotating shaft, and the outer portion of each of the two rotating shafts is fixedly sleeved with a spur gear which is connected with each other.

[0017] Further in, one side of the material carrying rotary table is provided with a front side support plate, the other side of the material carrying rotary table is provided with a back side support plate, the bottom end of each of the front side support plate and back side support plate is fixedly connected with a connecting seat which is slidably inserted with the material carrying rotary table, and the connecting seat is screwed with an adjusting column which is rotatably connected with the material carrying rotary table.

[0018] Further in, one end of the top of the base is fixedly connected with a support column, and the top end of the support column is fixedly connected with a material receiving plate.

[0019] Compared with the prior art, the device has the advantages that:

[0020] 1. The workpiece flows into the opening at the top end of the turnover guide rail from the vibration disc, and the workpiece is kept in a vertical state when flowing out of the vibration disc, and when the workpiece rolls in the turnover guide rail, it is automatically turned over by 90 degrees to a lying position, and then sequentially rolls into the plurality of clamping grooves of the material carrying rotary table, the material carrying rotary table is continuously driven to rotate by the servo motor and the speed reducer, and then drives the plurality of workpieces to rotate with the material carrying rotary table, then the two spur gears on the outer wall of the rotating shaft are driven to rotate by the output end of the servo motor, thereby driving the two front side brushes and the two back side brushes to rotate in opposite directions, so that the workpieces in the clamping grooves can be conveniently polished and deburred on both sides, each workpiece needs to be brushed on both sides, and finally the workpiece falls from the material carrying rotary table into the material receiving plate and rolls into the next process, so that the device can automatically convert the workpiece position and process the burr at the same time, thus eliminating the need for a separate turnover position device, thereby improving the efficiency of part processing.

[0021] 2. The anti-material falling arc-shaped strip is arranged on the top of the material carrying rotary table, so that the workpiece can be prevented from falling off the rotary table when rotating and conveying the workpiece, and the stability of the workpiece conveying is ensured, the distance between the front side support plate and the back side support plate and the material carrying rotary table can be adjusted by the adjusting column, and the movement of the front side support plate and the back side support plate will move the workpiece, thereby facilitating the adjustment of the polishing force of the brushes on both sides of the workpiece. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the flip guide rail structure in this utility model;

[0024] Figure 3 This is a schematic diagram of the material-carrying turntable drive structure in this utility model;

[0025] Figure 4 This is a schematic diagram of the front brush drive structure in this utility model;

[0026] Figure 5 This is a schematic diagram of the turntable support connection structure in this utility model.

[0027] In the diagram: 101, base; 102, turntable support; 103, rotating shaft; 104, material-carrying turntable; 105, reducer; 106, drive motor; 107, material clamping groove; 108, anti-dislodgement arc strip; 109, support column; 110, receiving plate; 201, tilting guide rail; 202, workpiece; 301, support frame; 302, rotating shaft; 303, servo motor; 304, rotating seat; 305, spur gear; 306, front brush; 307, back brush; 308, front support plate; 309, back support plate; 310, connecting seat; 311, adjusting column. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-5The utility model embodiment, double -faced through type brush edge machine, include: base 101, carousel support 102, pivot 103, load carousel 104, speed reducer 105 and drive motor 106 base 101 can support brush edge machine, carousel support 102 is provided with two, and fixedly connected in the top of base 101, pivot 103 is rotatably connected between two carousel supports 102, load carousel 104 is fixedly sleeved in the outside of pivot 103, material clamping groove 107 is provided with a plurality of, annular equidistance is opened in the edge place of load carousel 104, the output of speed reducer 105 is fixedly connected with pivot 103, drive motor 106 is fixedly connected on the inner wall of carousel support 102, and the output of drive motor 106 is fixedly connected with the input shaft of speed reducer 105. The top of base 101 is fixedly connected with turnover guide rail 201, when workpiece 202 rolls from turnover guide rail 201, will be automatically turned over 90 degrees and present the lying posture, then in turn rolls into a plurality of material clamping grooves 107 of load carousel 104, sliding sleeve connection has workpiece 202 in turnover guide rail 201, and the end of turnover guide rail 201 is close to load carousel 104, and material clamping groove 107 is connected with workpiece 202. One side of load carousel 104 is provided with two front face brushes 306, and the other side of load carousel 104 is provided with two reverse face brushes 307. The end of two front face brushes 306 and reverse face brushes 307 is fixedly connected with rotating seat 304, and the center position of two rotating seats 304 is fixedly connected with rotary shaft 302, and the outside of two rotary shafts 302 is rotatably sleeved with support frame 301, and support frame 301 side wall is fixedly connected with servo motor 303, and servo motor 303 output is fixedly connected with rotary shaft 302, and the outside of two rotary shafts 302 is fixedly sleeved with the straight toothed gear 305 of intermeshing connection, and the output of servo motor 303 drives two straight toothed gears 305 on the outer wall of rotary shaft 302 to meshingly rotate, to drive two front face brushes 306 and two reverse face brushes 307 to rotate to the opposite direction, so that the workpiece 202 in material clamping groove 107 can be conveniently polished and deburred.

[0030] Specifically, the workpiece 202 flows into the top opening of the turnover rail 201 from the vibrating disc, and the workpiece 202 remains in an upright state from the flowing posture of the vibrating disc, and is automatically turned over by 90 degrees to a lying posture when rolling from the turnover rail 201, and then sequentially rolls into the plurality of material clamping grooves 107 of the material loading turntable 104, and the material loading turntable 104 is continuously driven to rotate by the servo motor 303 and the speed reducer 105, and then the plurality of workpieces 202 are driven to rotate with the material loading turntable 104, and then the two straight gears 305 on the outer wall of the rotating shaft 302 are driven to rotate by the output end of the servo motor 303, thereby driving the two front brushes 306 and the two back brushes 307 to rotate in opposite directions, so that the workpiece 202 in the material clamping groove 107 can be conveniently polished and deburred on both sides. Each workpiece 202 is subjected to front brushing and back brushing, and finally the workpiece 202 falls from the material loading turntable 104 into the receiving plate 110 and rolls to the next process, so that the device can automatically convert the workpiece 202 to the brushing edge processing position, and thus the separate turnover position device is not needed, thereby improving the efficiency of part processing. Embodiment one

[0031] As shown in Figure 4 In this embodiment, the top of the turntable support 102 is fixedly connected with the anti-material falling arc-shaped strip 108, and the bottom surface of the anti-material falling arc-shaped strip 108 is in abutment with the material loading turntable 104. One side of the material loading turntable 104 is provided with a front support plate 308, and the other side of the material loading turntable 104 is provided with a back support plate 309. The bottom ends of the front support plate 308 and the back support plate 309 are fixedly connected with the connecting seat 310 which is slidingly connected with the material loading turntable 104, and the connecting seat 310 is rotatably connected with the adjusting column 311 which is rotatably connected with the material loading turntable 104. One end of the top of the base 101 is fixedly connected with the supporting column 109, and the top end of the supporting column 109 is fixedly connected with the receiving plate 110.

[0032] In this embodiment, the anti-material falling arc-shaped strip 108 is arranged on the top of the material loading turntable 104, so that the workpiece 202 can be prevented from falling off the turntable during rotation, thereby ensuring the stability of the workpiece 202 during conveying. The distance between the front support plate 308 and the back support plate 309 and the material loading turntable 104 can be adjusted by the adjusting column 311, and the movement of the front support plate 308 and the back support plate 309 can drive the workpiece 202 to move, thereby facilitating the adjustment of the brushing force on the two sides of the workpiece 202.

[0033] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0034] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. Double pass brush beader, characterized in that, Include: Base (101), the base (101) can support the brush edge machine; Rotary disc support (102) is provided with two, fixedly connected to the top of the base (101); Shaft (103), rotatably connected between the two rotary disc supports (102); Material carrying turntable (104), fixedly sleeved on the outside of the rotating shaft (103); Clamping groove (107) is provided with a plurality of, annular equidistantly opened at the edge of the material carrying turntable (104); Speed reducer (105), the output end of the speed reducer (105) is fixedly connected with the rotating shaft (103); Driving motor (106), fixedly connected to the inner wall of the rotary disc support (102), the output end of the driving motor (106) is fixedly connected with the input shaft of the speed reducer (105).

2. The double pass bristle edger of claim 1 wherein, The top of the base (101) is fixedly connected with a turnover guide rail (201), the workpiece (202) is slidably sleeved in the turnover guide rail (201), the end of the turnover guide rail (201) is close to the material carrying turntable (104), and the clamping groove (107) is clamped with the workpiece (202).

3. The double-pass bristle edger of claim 1 wherein, The top of the rotary disc support (102) is fixedly connected with a material anti-falling arc-shaped strip (108), and the bottom surface of the material anti-falling arc-shaped strip (108) is attached to the material carrying turntable (104).

4. The double-pass bristle edger of claim 1 wherein, One side of the material carrying turntable (104) is provided with two front face brushes (306), and the other side of the material carrying turntable (104) is provided with two back face brushes (307).

5. The double-pass bristle edger of claim 4 wherein, The end of the two front face brushes (306) and back face brushes (307) is fixedly connected with a rotating seat (304), the center position of the two rotating seats (304) is fixedly connected with a rotating shaft (302), the outside of the two rotating shafts (302) is rotatably sleeved with a support frame (301), the side wall of the support frame (301) is fixedly connected with a servo motor (303), the output end of the servo motor (303) is fixedly connected with the rotating shaft (302), and the outside of the two rotating shafts (302) is fixedly sleeved with a spur gear (305) connected with each other.

6. The double-pass bristle edger of claim 4 wherein, One side of the material carrying turntable (104) is provided with a front support plate (308), the other side of the material carrying turntable (104) is provided with a back support plate (309), the bottom end of the front support plate (308) and the back support plate (309) is fixedly connected with a connecting seat (310) slidably connected with the material carrying turntable (104), and the connecting seat (310) is screwed with an adjusting column (311) rotatably connected with the material carrying turntable (104).

7. The double-pass bristle edger of claim 4 wherein, One end of the top of the base (101) is fixedly connected with a supporting column (109), and the top end of the supporting column (109) is fixedly connected with a material receiving plate (110).

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