Vibration deburring equipment for sewing machine aluminum casting machining

Abstract

The utility model discloses vibration deburring equipment for machining of aluminum castings of a sewing machine, which comprises a support, a box is slidably connected onto the support, a vibration mechanism is mounted on the box, and polishing components are mounted at the front end and the rear end of an inner cavity of the box. The device comprises a box body, a conveying mechanism is installed at the bottom of the box body, and penetrating holes are formed in the front end and the rear end of the box body correspondingly, and multiple sets of polishing assemblies are arranged in the box body, so that deburring and polishing can be conducted on multiple sewing machine aluminum castings located at the upper position and the lower position in the box body at the same time; the machining efficiency of the sewing machine aluminum casting is improved; the conveying mechanism is arranged at the bottom of the box body, and the sewing machine aluminum casting at the bottom in the box body is driven by the conveying belt in the conveying mechanism to move, so that the positions of parts in the box body are exchanged, different positions of the multiple parts can be in full contact with the grinding roller, and the deburring and grinding effects of workpieces are better.

Description

Technical Field

[0001] This utility model relates to the field of deburring technology for aluminum castings used in sewing machines, specifically a vibration deburring device for processing aluminum castings for sewing machines. Background Technology

[0002] Utility model patent CN221755722U discloses a raw material processing, grinding, and deburring device for universal joint drive shafts. The device includes a work box, a lifting assembly, a partition plate, a rotating assembly, and a rotating frame. The partition plate is slidably installed inside the work box, and the rotating assembly is fixedly installed on the side wall of the work box. The output end of the rotating assembly extends into the work box and is fixedly connected to the rotating frame. Steel balls are placed inside the work box, positioned above the partition plate. The device involves placing the cut bar material into the rotating frame. The lifting assembly moves the partition plate upwards, thereby moving the steel ball layer on the partition plate upwards, causing the rotating frame to be submerged in the steel ball layer. The device then rotates the steel ball layer. The moving component drives the rotating frame to rotate, allowing the bar material inside the rotating frame to contact the steel ball to achieve the purpose of grinding and deburring. The operation is simple and convenient, achieving the purpose of automatic deburring and avoiding cuts. To achieve the above purpose, this utility model is implemented through the following technical solution: a grinding and deburring device for raw materials of universal joint drive shafts, including a housing. The housing is equipped with a processing mechanism for grinding and deburring the universal joint raw materials. The processing mechanism includes a lifting component, which is set on both sides of the housing for convenient placement of the universal joint raw materials for subsequent grinding. The lifting component includes a fixed frame movably installed on the top surface of the housing.

[0003] The above-mentioned patents have the following shortcomings:

[0004] When grinding a large number of workpieces using a set of grinding components, it takes a long time to ensure that all parts of the multiple parts can contact the grinding components, resulting in low processing efficiency.

[0005] Since all the parts inside the box are the same, their weights are consistent. When vibrating, the relative positions of the parts change little. Parts at the bottom tend to stay at the bottom, and parts at the top tend to stay at the top, thus making it impossible to effectively deburr multiple parts. Utility Model Content

[0006] In view of the problems existing in the current vibratory deburring equipment for processing aluminum castings for sewing machines, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a vibration deburring device for processing aluminum castings for sewing machines, which solves the problem in the above-mentioned patents that when grinding a large number of workpieces using a set of grinding components, it takes a long time to ensure that all parts of the multiple parts can contact the grinding components, resulting in low processing efficiency; since the parts placed in the box are all the same, the weight of the parts is consistent, and the relative position of the parts changes little during vibration, the parts at the bottom tend to stay at the bottom, and the parts at the top tend to stay at the top, thus failing to effectively achieve the deburring effect of multiple parts.

[0008] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0009] A vibratory deburring device for processing aluminum castings for sewing machines includes a support frame, a housing slidably connected to the support frame, a vibration mechanism mounted on the housing, and grinding components mounted at both the front and rear ends of the inner cavity of the housing.

[0010] A conveying mechanism is installed at the bottom of the box, and perforations are opened at both the front and rear ends of the box. The conveyor belt in the conveying mechanism passes through the two perforations at the front and rear ends of the box.

[0011] As a preferred embodiment of the vibratory deburring device for processing aluminum castings for sewing machines according to the present invention, the bracket includes a bottom support plate, a guide rail is welded on the bottom support plate, the guide rail has a sliding groove, and sliding strips are welded on both outer walls of the box, with the sliding strips slidably connected to the inner wall of the sliding groove.

[0012] As a preferred embodiment of the vibratory deburring device for processing aluminum castings for sewing machines according to this utility model, the vibration mechanism includes a support column welded to the housing, a top support plate welded to the top of the support column, and a vibration motor fixedly installed on the top support plate; a spring is installed between the housing and the bottom support plate.

[0013] As a preferred embodiment of the vibratory deburring device for processing aluminum castings for sewing machines according to this utility model, the top and bottom of the spring are respectively welded with a first mounting plate and a second mounting plate. The first mounting plate is installed on the bottom of the housing by bolts, and the second mounting plate is installed on the bottom support plate by bolts.

[0014] As a preferred embodiment of the vibratory deburring device for processing aluminum castings for sewing machines according to the present invention, the housing has a grinding placement cavity and a motor cavity, the grinding assembly includes a motor installed in the motor cavity, the output shaft of the motor is fixedly connected to the grinding roller, and grinding protrusions are welded on the grinding roller.

[0015] As a preferred embodiment of the vibratory deburring device for processing aluminum castings for sewing machines according to the present invention, wherein: the inner wall of the grinding placement cavity has a groove, and the grinding roller is located in the groove.

[0016] As a preferred embodiment of the vibratory deburring device for processing aluminum castings for sewing machines according to the present invention, the conveying mechanism includes support blocks welded to the bottom of the front and rear ends of the housing. The front and rear support blocks are respectively rotatably connected to the first drive roller and the second drive roller through bearings. The first drive roller and the second drive roller are jointly connected to the conveyor belt for transmission.

[0017] Compared with existing technologies:

[0018] 1. By setting multiple grinding components inside the box, multiple sewing machine aluminum castings located at the top and bottom of the box can be deburred and ground simultaneously, thereby improving the processing efficiency of sewing machine aluminum castings.

[0019] 2. By setting a conveyor mechanism at the bottom of the box, the sewing machine aluminum casting at the bottom of the box is moved by the conveyor belt in the conveyor mechanism, so that the parts inside the box can be interchanged, and the different positions of multiple parts can fully contact the grinding roller, resulting in a better deburring and grinding effect on the workpiece. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of the present invention;

[0021] Figure 2 The front view of the box body provided by this utility model;

[0022] Figure 3 Provided by this utility model Figure 1 A partial sectional view;

[0023] Figure 4 Provided by this utility model Figure 1 Top view.

[0024] In the diagram: bottom support plate 1, guide rail 2, slide groove 21, spring 3, first mounting plate 31, second mounting plate 32, housing 4, slide bar 41, grinding placement cavity 5, motor cavity 6, groove 7, grinding roller 8, grinding protrusion 81, vibration motor 9, motor 10, support column 11, top support plate 12, conveyor belt 13, perforation 14, support block 15, first drive roller 16, second drive roller 17. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0026] This utility model provides a vibratory deburring device for processing aluminum castings for sewing machines. Please refer to [link / reference]. Figure 1-4 It includes a bracket, a housing 4 slidably connected to the bracket, a vibration mechanism installed on the housing 4, and grinding components installed at both the front and rear ends of the inner cavity of the housing 4.

[0027] A conveying mechanism is installed at the bottom of the box 4. Perforations 14 are opened at both the front and rear ends of the box 4. The bottom of the perforation 14 is on the same plane as the bottom wall of the grinding placement cavity 5 of the box 4. The conveyor belt 13 in the conveying mechanism passes through the two perforations 14 at the front and rear ends of the box 4.

[0028] The bracket includes a bottom support plate 1, a guide rail 2 welded on the bottom support plate 1, a slide groove 21 on the guide rail 2, and slide bars 41 welded on both outer walls of the box body 4. The slide bars 41 are slidably connected to the inner wall of the slide groove 21.

[0029] The vibration mechanism includes a support column 11 welded to the housing 4, a top support plate 12 welded to the top of the support column 11, and a vibration motor 9 fixedly installed on the top support plate 12; a spring 3 is installed between the housing 4 and the bottom support plate 1; the vibration motor 9 is used to drive the housing 4 to vibrate up and down.

[0030] The top and bottom of the spring 3 are respectively welded with a first mounting plate 31 and a second mounting plate 32. The first mounting plate 31 is installed on the bottom of the housing 4 by bolts, and the second mounting plate 32 is installed on the bottom support plate 1 by bolts; thus, the spring 3 can be easily installed and replaced.

[0031] The housing 4 has a grinding placement cavity 5 and a motor cavity 6. The grinding assembly includes a motor 10 installed in the motor cavity 6. The output shaft of the motor 10 is fixedly connected to the grinding roller 8. The other end of the grinding roller 8 is rotatably connected to the housing 4 through a bearing. Grinding protrusions 81 are welded on the grinding roller 8.

[0032] The inner wall of the grinding placement cavity 5 has a groove 7, most of the grinding roller 8 is located in the groove 7, and a small part of the grinding roller 8 protrudes from the groove 7 into the grinding placement cavity 5.

[0033] The conveying mechanism includes support blocks 15 welded to the bottom of the front and rear ends of the housing 4. The front and rear support blocks 15 are rotatably connected to the first drive roller 16 and the second drive roller 17 through bearings, respectively. The first drive roller 16 and the second drive roller 17 are connected to the conveyor belt 13 through a common transmission. The bottom of the upper part of the conveyor belt 13 contacts the bottom wall of the grinding placement cavity 5. A first pulley is installed at one end of the first drive roller 16. The first pulley is connected to the second pulley through a belt drive. The second pulley is fixedly installed on the output shaft of the drive motor 12. The drive motor 12 is installed on the bottom support plate 1. The drive motor 12 drives the conveyor belt 13 to rotate, thereby driving the sewing machine aluminum castings located on the conveyor belt 13 to move, so that the parts in the housing 1 can exchange positions with each other, so that multiple parts can fully contact the grinding roller 8.

[0034] In practical use, the aluminum casting of the sewing machine is placed in the grinding placement cavity 5 of the housing 4, the motor 10 is started to drive the grinding roller 8 to rotate, and at the same time the vibration motor 9 drives the housing 4 to vibrate, thereby causing the aluminum casting of the sewing machine inside the housing 4 to vibrate.

[0035] At the same time, the drive motor 12 drives the conveyor belt 13 to operate, and the conveyor belt 13 drives the sewing machine aluminum casting located at the bottom to move, thereby allowing the upper and lower parts to interchange positions, so that multiple sewing machine aluminum castings can fully structure with the grinding roller 8, and realize the full deburring and grinding operation of multiple sewing machine aluminum castings.

[0036] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A vibration deburring device for sewing machine aluminum casting processing, comprising a support, a box body (4) is slidably connected on the support, and a vibration mechanism is installed on the box body (4), characterized in that: The inner cavity of the box (4) is provided with polishing assemblies at the front and rear ends; The bottom of the box (4) is provided with a conveying mechanism, the front and rear ends of the box (4) are provided with through holes (14), and the conveying belt (13) in the conveying mechanism passes through the two through holes (14) at the front and rear ends of the box (4).

2. A vibratory deburring apparatus for machining of aluminum sewing machine castings as claimed in claim 1, wherein, The support includes a bottom support plate (1), a guide rail (2) is welded on the bottom support plate (1), the guide rail (2) has a sliding groove (21), a sliding strip (41) is welded on the outer wall of each side of the box (4), and the sliding strip (41) is slidably connected to the inner wall of the sliding groove (21).

3. A vibratory deburring apparatus for machining of aluminum sewing machine castings as claimed in claim 1, wherein, The vibration mechanism includes a support column (11) welded on the box (4), a top support plate (12) is welded on the top end of the support column (11), and a vibration motor (9) is fixedly installed on the top support plate (12); a spring (3) is installed between the box (4) and the bottom support plate (1).

4. A vibratory deburring apparatus for machining of aluminum sewing machine castings as defined in claim 3 wherein, The top end and the bottom end of the spring (3) are welded with a first mounting disc (31) and a second mounting disc (32) respectively, the first mounting disc (31) is bolted on the bottom of the box (4), and the second mounting disc (32) is bolted on the bottom support plate (1).

5. A vibratory deburring apparatus for machining of aluminum sewing machine castings as defined in claim 3 wherein, The box (4) has a polishing placing cavity (5) and a motor cavity (6), the polishing assembly includes a motor (10) installed in the motor cavity (6), the output shaft of the motor (10) is fixedly connected with a polishing roller (8), and the polishing roller (8) is welded with a polishing protrusion (81).

6. A vibratory deburring apparatus for machining of aluminum sewing machine castings as defined in claim 5 wherein, The inner wall of the polishing placing cavity (5) is provided with a groove (7), and the polishing roller (8) is located in the groove (7).

7. A vibratory deburring apparatus for sewing machine aluminum casting machining as defined in claim 1, wherein The conveying mechanism includes support blocks (15) welded on the bottom of the front and rear ends of the box (4), the support blocks (15) are rotatably connected with first and second drive rollers (16) and (17) through bearings respectively, and the first and second drive rollers (16) and (17) are jointly connected with the conveying belt (13).

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