Die casting burr treatment device

Abstract

The utility model discloses a die casting burr treatment device, and relates to the technical field of hardware die casting machining. Comprising a workbench; the material loading mechanism is arranged on the workbench and comprises a first sliding seat, a first driving part, a first mounting seat, an upper die and a lower die; the first sliding seat is arranged on the workbench in a sliding mode in the first direction and connected with the driving end of the first driving piece, the first installation seat is rotatably arranged on the first sliding seat, and the lower die is detachably arranged on the first installation seat; the grinding mechanism comprises a grinding machine main body, a mounting frame, a sliding block and a lifting seat; the mounting frame is arranged on the workbench, the sliding block is arranged on the mounting frame in a sliding mode in the second direction, the lifting base is arranged on the sliding block in a sliding mode in the third direction, and the grinding machine body is arranged on the lifting base and used for grinding a workpiece. According to the technical scheme provided by the invention, the burr treatment quality of the die casting can be improved, and the product production and processing quality is improved.

Description

Technical Field

[0001] This application relates to the field of hardware die casting processing technology, and in particular to a die casting burr removal device. Background Technology

[0002] Die castings are a type of hardware, produced using the die casting process. After die casting, in order to ensure product quality, such as surface smoothness, the die castings need to undergo further processing, among which burr removal is a very important step.

[0003] For example, the "Metal Tube Inner Hole Bleach Removal Equipment" disclosed in Chinese Patent "CN202121486358.1" uses the cooperation of the X and Y axes to achieve the deburring operation of metal tubes with different inner hole shapes. However, in practical applications, relying solely on adjustments in two directions is not enough to effectively handle the blistering of various types of die-cast parts. For instance, some blistering parts with certain irregular shapes are difficult to handle using conventional travel paths. Utility Model Content

[0004] The purpose of this application is to provide a device for treating the burrs on die-cast parts, so as to solve at least one of the above-mentioned technical problems.

[0005] To solve the above-mentioned technical problems, this application provides a die-casting burr removal device, including a worktable;

[0006] A material loading mechanism is provided on the worktable and includes a first sliding seat, a first driving member, a first mounting seat, an upper mold, and a lower mold. The first sliding seat is slidably disposed on the worktable along a first direction and connected to the driving end of the first driving member. The first mounting seat is rotatably disposed on the first sliding seat. The lower mold is detachably disposed on the first mounting seat. The upper mold is detachably disposed on the lower mold and is adapted to cooperate with the lower mold to clamp the workpiece.

[0007] A grinding mechanism includes a grinding machine body, a mounting frame, a slider, and a lifting seat; the mounting frame is mounted on the worktable, the slider is slidably mounted on the mounting frame along a second direction, the lifting seat is slidably mounted on the slider along a third direction, and the grinding machine body is mounted on the lifting seat and used for grinding workpieces;

[0008] Wherein, the first driving member is adapted to drive the first sliding seat to move closer to or away from the mounting bracket along a first direction, wherein the first direction, the second direction and the third direction are perpendicular to each other;

[0009] In the implementation process, the upper die and the lower die are matched to clamp and fix the workpiece, the first mounting seat is rotatably arranged on the first sliding seat, so that the machining angle of the workpiece can be flexibly adjusted, the first driving member drives the first sliding seat to move, and then the workpiece is driven to approach the polishing mechanism for polishing, and the polishing mechanism is adjusted in the second direction and the third direction under the cooperation of the sliding block and the lifting seat, so that the cutting angle of the polishing mechanism is flexible in the actual machining process, the adjustment in the three mutually perpendicular straight line directions can be realized, and the rotation angle of the first mounting seat can be adjusted, so that the burr processing of some special positions is more flexible, the processing quality of the burr of the die casting is improved, and the product processing quality is improved.

[0010] Preferably, the installation plate rotatably arranged on the lifting seat is further arranged, and the polishing machine body is arranged on the installation plate.

[0011] The rotation plane of the installation plate is perpendicular to the rotation plane of the first mounting seat.

[0012] In the implementation process, the installation plate is further arranged, the installation plate is rotatable, and the rotation plane of the installation plate is perpendicular to the rotation plane of the first mounting seat, so that the adjustment flexibility of the passing angle of the polishing mechanism during polishing is further increased, and the adjustable dimension is increased.

[0013] Preferably, the first arc-shaped adjustment groove is formed on the lifting seat in the rotation direction of the installation plate, and the first mounting hole is correspondingly formed on the installation plate; and the first rotating shaft is arranged between the installation plate and the lifting seat.

[0014] The first locking member is further arranged, and the first locking member is suitable for cooperating with the first mounting hole and the first arc-shaped adjustment groove to fix the installation plate.

[0015] In the implementation process, the installation plate can rotate around the first rotating shaft, when the installation plate is rotated to a suitable position, the first locking member is arranged in the first mounting hole and the first arc-shaped adjustment groove, the installation plate and the lifting seat are fixed, and the rotation angle adjustment of the installation plate is completed.

[0016] Preferably, the second arc-shaped adjustment groove is formed on the first sliding seat in the rotation direction of the first mounting seat, and the second mounting hole is correspondingly formed on the first mounting seat; and the second rotating shaft is arranged between the first sliding seat and the first mounting seat.

[0017] The second locking member is further arranged, and the second locking member is suitable for cooperating with the second mounting hole and the second arc-shaped adjustment groove to fix the first mounting seat.

[0018] In the implementation process, the first mounting seat can rotate around the second rotating shaft, and when it is rotated to a proper position, the second locking member is inserted into the second mounting hole and the second arc-shaped adjusting slot, so that the first mounting seat and the first sliding seat are finally fixed.

[0019] Preferably, a waist-shaped hole is formed in the side wall of the first mounting seat in the first direction, and a fixing portion is formed on the bottom surface of the lower mold and extends downward, which is adapted to be attached to the side wall of the first mounting seat and has a third mounting hole.

[0020] The third locking member is adapted to cooperate with the third mounting hole and the waist-shaped hole to fix the lower mold.

[0021] In the implementation process, the lower mold is detachably connected with the first mounting seat, so that in actual application, users can replace different upper molds and lower molds according to the needs of processing different products. When the lower mold is installed, its position can also be finely adjusted, that is, its position in the first direction can be finely adjusted through the waist-shaped hole, so that it can be adjusted more flexibly according to actual conditions, and the processing flexibility is improved.

[0022] Preferably, a connecting block is arranged on the same side of the upper mold and the lower mold, and the connecting block has two opposite connecting blocks, and a fourth mounting hole is arranged on the connecting block.

[0023] The fourth locking member is adapted to cooperate with the fourth mounting hole to fix the upper mold and the lower mold.

[0024] In the implementation process, after the workpiece is placed on the lower mold, the upper mold is placed on the lower mold to place the workpiece between the upper mold and the lower mold, and then the fourth locking member is used to cooperate with the fourth mounting hole to clamp and fix the upper mold and the lower mold, so as to ensure the stability of the subsequent deburring process.

[0025] Preferably, a clamping groove adapted to the workpiece is formed on the opposite side surface of the upper mold and the lower mold.

[0026] Preferably, a sliding rail is arranged on the workbench, and the first sliding seat is slidingly arranged on the sliding rail.

[0027] Compared with the prior art, the beneficial effects of the present application are that the upper die and the lower die in the scheme can realize clamping and fixing of the workpiece, the first mounting seat is rotatably arranged on the first sliding seat, so that the machining angle of the workpiece can be flexibly adjusted, the first driving member can drive the first sliding seat to move, thereby driving the workpiece to approach the polishing mechanism for polishing, and the polishing mechanism can realize adjustment in the second direction and the third direction under the cooperation of the sliding block and the lifting seat, so it can be seen that the cutting-in angle of the polishing mechanism is flexible in the actual machining process, it can not only realize adjustment in three mutually perpendicular straight line directions, but also the first mounting seat can realize adjustment of the rotation angle, so that it can be more flexible when processing burrs in some special positions, and the processing quality of the burrs of the die casting is improved, and the product processing quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0029] Fig. 1 is a schematic diagram of the overall structure of one embodiment of the present application;

[0030] Fig. 2 is a schematic diagram of the structure of the material carrying mechanism of one embodiment of the present application;

[0031] Fig. 3 is a partial structure schematic diagram of the polishing mechanism of one embodiment of the present application;

[0032] Among them: 10, workbench; 11, first driving member; 12, slide rail; 21, first sliding seat; 211, second arc-shaped adjusting groove; 22, first mounting seat; 221, second mounting hole; 222, waist-shaped hole; 23, lower die; 231, fixed part; 24, upper die; 25, connecting block; 251, fourth mounting hole; 252, third mounting hole; 26, clamping groove; 31, mounting frame; 32, sliding block; 33, lifting seat; 331, first arc-shaped adjusting groove; 332, first rotating shaft; 34, polishing machine main body; 35, mounting plate;

[0033] C1, first direction; C2, second direction; C3, third direction. DETAILED DESCRIPTION

[0034] The embodiments of the present application will be described herein below with reference to drawings detailed description being made to the embodiments of the present application with the aid of accompanying drawings to illustrate the practical aspects of the present application. It should be noted, however, that the practical aspects of the present application are not limited by these practical details. That is, these practical details are not essential in some embodiments of the present application. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in the drawings in a simplified schematic manner.

[0035] It should be noted that all directional indications, such as upper, lower, left, right, front, rear, etc., are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture shown in the drawings, and if the certain posture changes, the directional indications will also change accordingly.

[0036] In addition, the description such as "first", "second" and the like in the present application is only for the purpose of description, and does not mean to specially indicate the order or sequence, nor to limit the present application, which is merely to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection claimed by the present application.

[0037] In order to further understand the utility model content, characteristics and effects of the present application, the following examples are given, and the detailed description is as follows in conjunction with the drawings:

[0038] Embodiment

[0039] The die casting belongs to one of the hardware, which is produced by die casting process; after die casting is completed, in order to ensure the quality of the product, such as surface smoothness, the die casting needs to be further processed, and the burr treatment is one of the important links. For example, the metal pipe inner hole burr brushing and removing equipment disclosed in Chinese patent "CN202121486358.1", which realizes the burr removing operation of metal pipe with different inner hole shapes through the cooperation of X axis and Y axis; however, in actual application, only the adjustment in two directions cannot better realize the burr treatment of various types of die castings, such as some burrs with certain special shapes, which are difficult to be treated by using conventional travel path; in order to solve the above technical problems, the present embodiment provides the following technical solutions:

[0040] Specifically, please refer to Figs. 1-3The embodiment provides a die casting burr processing device which comprises a workbench 10, a material loading mechanism and a polishing mechanism.

[0041] Specifically, the material loading mechanism is arranged on the workbench 10 and comprises a first sliding seat 21, a first driving piece 11, a first mounting seat 22, an upper die 24 and a lower die 23; the first sliding seat 21 is slidingly arranged on the workbench 10 in a first direction and connected with a driving end of the first driving piece 11; the first mounting seat 22 is rotatably arranged on the first sliding seat 21; the lower die 23 is detachably arranged on the first mounting seat 22; and the upper die 24 is detachably arranged on the lower die 23 and adapted to clamp a workpiece together with the lower die 23.

[0042] Specifically, the polishing mechanism comprises a polishing machine body 34, a mounting rack 31, a sliding block 32 and a lifting seat 33; the mounting rack 31 is arranged on the workbench 10; the sliding block 32 is slidingly arranged on the mounting rack 31 in a second direction; the lifting seat 33 is slidingly arranged on the sliding block 32 in a third direction; and the polishing machine body 34 is arranged on the lifting seat 33 and used for polishing the workpiece.

[0043] The first driving piece 11 is adapted to drive the first sliding seat 21 to move towards or away from the mounting rack 31 in the first direction; the first direction, the second direction and the third direction are perpendicular to each other.

[0044] In the above scheme, the upper die 24 and the lower die 23 can clamp and fix the workpiece, the first mounting seat 22 is rotatably arranged on the first sliding seat 21, so that the processing angle of the workpiece can be flexibly adjusted; the first driving piece 11 can drive the first sliding seat 21 to move, so that the workpiece can be driven to approach the polishing mechanism for polishing; and the polishing mechanism can be adjusted in the second direction and the third direction under the cooperation of the sliding block 32 and the lifting seat 33, so that the cutting angle of the polishing mechanism is flexible in the actual processing process, the polishing mechanism can be adjusted in three mutually perpendicular straight-line directions, and the first mounting seat 22 can also be adjusted in the rotation angle, so that the burr processing is more flexible for some special positions, the processing quality of the die casting burr is improved, and the product processing quality is improved.

[0045] It should be noted that the polishing machine body 34 is a relatively mature technology in the prior art, which generally comprises a polishing disc or a polishing head and a rotating motor for driving the polishing disc or the polishing head to rotate; therefore, the specific working principle and the specific structure of the polishing machine body 34 will not be described further.

[0046] Specifically, the polishing mechanism further comprises a mounting plate 35 rotatably arranged on the lifting seat 33, and the polishing machine body 34 is arranged on the mounting plate 35.

[0047] Further, the rotation plane of the mounting plate 35 is perpendicular to the rotation plane of the first mounting seat 22.

[0048] In the above scheme, the installation plate 35 is further provided, and the installation plate 35 is also rotatable, and the rotation plane thereof is perpendicular to the rotation plane of the first mounting seat 22, so that the flexibility of the adjustment of the passing angle during polishing of the polishing mechanism is further increased, and the adjustable dimension is increased.

[0049] It should be noted that the sliding block 32 is slidably arranged on the mounting frame 31, and it can be understood that the sliding block 32 can be slidably adjusted, that is, after being slid to a suitable position, the sliding block 32 can be locked and positioned. The lifting seat 33 is the same. Further, in some embodiments, a linear driving mechanism can be further added to realize the adjustment of the position thereof, for example, a linear driving mechanism such as a linear driving motor is further added to the mounting frame 31 to drive the sliding block 32 to adjust the position thereof on the mounting frame 31. The lifting seat 33 is the same, and a lifting driving motor can be further added to the sliding block 32 to drive the lifting seat 33 to move vertically, thereby realizing the adjustment of the position thereof in the vertical direction.

[0050] Specifically, the first arc-shaped adjustment slot 331 is formed on the lifting seat 33 in the rotation direction of the installation plate 35, and the first mounting hole is correspondingly formed on the installation plate 35. The first rotating shaft 332 is arranged between the installation plate 35 and the lifting seat 33.

[0051] Further, the first locking member is suitable for cooperating with the first mounting hole and the first arc-shaped adjustment slot 331 to fix the installation plate 35.

[0052] In the above scheme, the installation plate 35 can rotate about the first rotating shaft 332, and when the installation plate 35 is rotated to a suitable position, the first locking member is arranged through the first mounting hole and the first arc-shaped adjustment slot 331, so as to fix the installation plate 35 and the lifting seat 33, thereby completing the adjustment of the rotation angle of the installation plate 35.

[0053] It can be understood that the first rotating shaft 332 can be further understood as being fixed to the installation plate 35 or the lifting seat 33, for example, the first rotating shaft 332 is arranged on the installation plate 35, and the lifting seat 33 can be correspondingly provided with a limiting hole for limiting the first rotating shaft 332. The rotating shaft rotating structure belongs to a relatively conventional structure, and therefore the specific structure and working principle thereof will not be described further.

[0054] Specifically, the second arc-shaped adjustment slot 211 is formed on the first sliding seat 21 in the rotation direction of the first mounting seat 22, and the second mounting hole 221 is correspondingly formed on the first mounting seat 22. The second rotating shaft is arranged between the first sliding seat 21 and the first mounting seat 22.

[0055] Further, the second locking member is suitable for cooperating with the second mounting hole 221 and the second arc-shaped adjustment slot 211 to fix the first mounting seat 22.

[0056] In the above scheme, the first mounting seat 22 can rotate around the second rotation shaft, and when it is rotated to a suitable position, the second locking member is inserted into the second mounting hole 221 and the second arc-shaped adjusting slot 211, so as to finally realize the fixation of the first mounting seat 22 and the first sliding seat 21.

[0057] Specifically, a waist-shaped hole 222 is formed in the side wall of the first mounting seat 22 along the first direction, and a fixing portion 231 is formed downwardly on the bottom surface of the lower mold 23, which is suitable for being attached to the side wall of the first mounting seat 22 and is formed with a third mounting hole 252.

[0058] Further, a third locking member is also included, which is suitable for cooperating with the third mounting hole 252 and the waist-shaped hole 222 to fix the lower mold 23.

[0059] In the above scheme, the lower mold 23 is detachably connected with the first mounting seat 22, so that in actual application, the user can replace different upper molds 24 and lower molds 23 according to the needs of processing different products. When the lower mold 23 is installed, its position can also be adjusted slightly, that is, its position in the first direction can be adjusted slightly through the waist-shaped hole 222, so that it can be adjusted more flexibly according to the actual situation, and the flexibility of processing is improved.

[0060] Specifically, a connecting block 25 is arranged on the same side of the upper mold 24 and the lower mold 23, and the connecting block 25 is provided with two opposite connecting blocks, and a fourth mounting hole 251 is arranged on the connecting block 25.

[0061] Further, a fourth locking member is also included, which is suitable for cooperating with the fourth mounting hole 251 to fix the upper mold 24 and the lower mold 23.

[0062] In the above scheme, after the workpiece is placed on the lower mold 23, the upper mold 24 is placed on the lower mold 23 to place the workpiece between the upper mold 24 and the lower mold 23, and then the fourth locking member cooperates with the fourth mounting hole 251 to realize the clamping and fixation of the upper mold 24 and the lower mold 23, so as to ensure the stability of the subsequent deburring process.

[0063] It should be noted that the first locking member, the second locking member, the third locking member and the fourth locking member described above can be locking screws.

[0064] Further, in some embodiments, a clamping groove 26 adapted to the workpiece is formed on the opposite side surfaces of the upper mold 24 and the lower mold 23.

[0065] Specifically, a sliding rail 12 is arranged on the workbench 10, and the first sliding seat 21 is slidingly arranged on the sliding rail 12.

[0066] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application in any form. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application are within the scope of the technical solutions of the present application.

Claims

1. A die casting burr processing apparatus characterized by comprising: a die casting burr processing device; and a die casting burr processing device control unit that controls the die casting burr processing device. It includes a workbench; A material loading mechanism is arranged on the workbench and includes a first sliding seat, a first driving member, a first mounting seat, an upper die and a lower die; the first sliding seat is arranged on the workbench and connected with the driving end of the first driving member; the first mounting seat is rotatably arranged on the first sliding seat; the lower die is detachably arranged on the first mounting seat; and the upper die is detachably arranged on the lower die and adapted to clamp a workpiece together with the lower die; A polishing mechanism includes a polishing machine main body, a mounting rack, a sliding block and a lifting seat; the mounting rack is arranged on the workbench; the sliding block is arranged on the mounting rack and slides in a second direction; the lifting seat is arranged on the sliding block and slides in a third direction; and the polishing machine main body is arranged on the lifting seat and used for polishing a workpiece. The first driving member is adapted to drive the first sliding seat to move towards or away from the mounting rack in the first direction; and the first direction, the second direction and the third direction are perpendicular to each other.

2. The apparatus according to claim 1, wherein: A mounting plate is rotatably arranged on the lifting seat; and the polishing machine main body is arranged on the mounting plate. The rotation plane of the mounting plate is perpendicular to the rotation plane of the first mounting seat.

3. The apparatus according to claim 2, wherein: A first arc-shaped adjusting groove is formed on the lifting seat in the rotation direction of the mounting plate; a first mounting hole is correspondingly formed on the mounting plate; and a first rotating shaft is arranged between the mounting plate and the lifting seat. A first locking member is adapted to cooperate with the first mounting hole and the first arc-shaped adjusting groove to fix the mounting plate.

4. The apparatus for processing flash of die castings according to claim 1, characterized by: A second arc-shaped adjusting groove is formed on the first sliding seat in the rotation direction of the first mounting seat; a second mounting hole is correspondingly formed on the first mounting seat; and a second rotating shaft is arranged between the first sliding seat and the first mounting seat. A second locking member is adapted to cooperate with the second mounting hole and the second arc-shaped adjusting groove to fix the first mounting seat.

5. The apparatus for handling flash of die castings according to claim 1, characterized by: A waist-shaped hole is formed on the side wall of the first mounting seat in the first direction; a fixing portion is downwardly extended from the bottom surface of the lower die and adapted to be attached to the side wall of the first mounting seat; and a third mounting hole is formed on the fixing portion. A third locking member is adapted to cooperate with the third mounting hole and the waist-shaped hole to fix the lower die.

6. The apparatus for handling flash of die castings according to claim 1, characterized by: Connecting blocks are respectively arranged on the same side of the upper die and the lower die; the connecting blocks are oppositely arranged and adapted to cooperate with each other; and a fourth mounting hole is formed on the connecting blocks. A fourth locking member is adapted to cooperate with the fourth mounting hole to fix the upper die and the lower die.

7. The apparatus according to claim 6, wherein: Clamping grooves adapted to the workpiece are formed on the opposite side surfaces of the upper die and the lower die.

8. The apparatus according to any one of claims 1 to 7, wherein: A sliding rail is arranged on the workbench; and the first sliding seat is arranged on the sliding rail and slides thereon.

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