Self-adaptive deburring tool and machining equipment
By designing an adaptive deburring fixture, the problems of noise and sparks during the stamping or shearing process of high-strength steel parts are solved, achieving safe and environmentally friendly burr removal and improving product quality.
Patent Information
- Application Number
- CN202423304519.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-30
AI Technical Summary
During the manufacturing of automotive parts, especially during the stamping or shearing of high-strength steel materials, burrs are generated, causing noise, sparks, and environmental pollution, which endangers the health of employees.
Design an adaptive deburring fixture that uses an adjustable-angle fixed structure and grinding components with flexible connections to avoid high-decibel noise and sparks, and uses flexible materials for adaptive grinding.
It effectively removes burrs, avoids noise and sparks, protects the environment and employee health, and improves product yield.
Smart Images
Figure CN223617400U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of automotive parts processing technology, and more specifically, to an adaptive deburring tooling and processing equipment. Background Technology
[0002] In the manufacturing process of automotive parts, especially during the stamping or shearing of high-strength metal materials such as high-strength steel, sharp burrs are easily generated on the edges of the materials, which can affect subsequent assembly and employee safety. Therefore, it is necessary to perform a deburring process on automotive parts.
[0003] In related technologies, deburring processes typically use an electric or pneumatic spindle to drive an alloy grinding head to remove burrs. When a rigid alloy grinding head cuts burrs off the edges of high-strength metal materials, it generates high-decibel noise, sparks, and dust. This pollutes the workshop environment and poses a health hazard to employees. Utility Model Content
[0004] The purpose of this application is to provide an adaptive deburring fixture and processing equipment that can remove burrs while avoiding high-decibel noise and sparks, thus preventing environmental pollution and harm to employee health.
[0005] In a first aspect, embodiments of this application provide an adaptive deburring fixture, comprising: a first grinding component, including a first fixing structure and a first grinding structure, the first fixing structure being configured with a first fixing cavity, the first grinding structure being connected to the first fixing cavity for movement via the first fixing structure; and a second grinding component, including a second fixing structure and a second grinding structure, the second fixing structure being connected to the first fixing structure, the angle between the first fixing structure and the second fixing structure being adjustable, and the second fixing structure being configured with a second fixing cavity, the second grinding structure being connected to the second fixing cavity for movement via the second fixing structure.
[0006] In the above-mentioned process, the first fixed structure is connected to the second fixed structure. The first fixed cavity of the first fixed structure is provided with a first grinding structure, and the second fixed cavity of the second fixed structure is provided with a second grinding structure. The first grinding structure is driven by the first fixed structure, and the second grinding structure is driven by the second grinding structure. The first grinding structure and the second grinding structure can be adjusted by adjusting the angle between the first fixed structure and the second fixed structure to adapt to the surface of the workpiece to be processed and to deburr the surface of the workpiece, so as to avoid generating high-decibel noise and sparks, and prevent environmental pollution and harm to the health of employees.
[0007] In some embodiments, the first fixing structure includes a first fixing edge and a second fixing edge, the first fixing edge being connected to the second fixing edge to enclose and form the first fixing cavity. The connection between the first fixing edge and the second fixing edge allows the first fixing cavity to accommodate the workpiece to be processed. Subsequently, by pushing the first fixing structure, the first grinding structure is moved to achieve grinding of the workpiece to be processed, avoiding the risk of burrs cutting employees.
[0008] In some embodiments, both the first fixed edge and the second fixed edge are configured in an arc shape on the side closest to the second polishing component, and the first polishing structure is disposed at the arc position.
[0009] In the above implementation process, by setting the first fixed edge and the second fixed edge to be arc-shaped, and setting the first grinding structure in the arc position, and combining the adjustable angle between the first fixed structure and the second fixed structure, it is possible to adapt to workpieces of various shapes, improve the adaptability of the product, and avoid damage to the workpieces to be processed.
[0010] In some embodiments, the first fixing structure further includes a first elastic structure, which connects the first fixing edge and the second fixing edge to adjust the size of the first fixing cavity.
[0011] In the above process, the first fixed edge and the second fixed edge are elastically connected through the first elastic structure, which can achieve the adaptation of the surface of the workpiece to be processed, avoid damage to the workpiece to be processed, and improve the product yield.
[0012] In some embodiments, the first elastic structure includes a first connecting rod and a first elastic element, at least a portion of the first connecting rod is located between the first fixed side and the second fixed side, and the first elastic element is sleeved on the first connecting rod. This enables adaptation to the surface of the workpiece to be processed, avoids damage to the workpiece, and improves the product yield.
[0013] In some embodiments, the second fixing structure includes a third fixing side and a fourth fixing side, wherein the third fixing side is connected to the fourth fixing side to enclose and form the second fixing cavity. The connection between the third fixing side and the fourth fixing side allows the second fixing cavity to accommodate the workpiece to be processed. Subsequently, by pushing the second fixing structure, the second grinding structure is moved to achieve grinding of the workpiece to be processed, avoiding the risk of burrs cutting employees.
[0014] In some embodiments, both the third fixed edge and the fourth fixed edge are configured in an arc shape on the side closest to the first polishing component, and the second polishing structure is disposed at the arc position.
[0015] In the above implementation process, by setting the third and fourth fixed edges to arc shape and setting the second grinding structure in the arc position, and combining the adjustable angle between the first and second fixed structures, it is possible to adapt to workpieces of various shapes, improve the adaptability of the product, and avoid damage to the workpieces to be processed.
[0016] In some embodiments, the second fixing structure further includes a second elastic structure, which connects the third fixing edge and the fourth fixing edge to adjust the size of the second fixing cavity.
[0017] In the above process, the third fixed edge and the fourth fixed edge are elastically connected through the second elastic structure, which can achieve the adaptation of the surface of the workpiece to be processed, avoid damage to the workpiece to be processed, and improve the product yield.
[0018] In some embodiments, the second elastic structure includes a second connecting rod and a second elastic element, at least a portion of the second connecting rod being located between the third fixed side and the fourth fixed side, and the second elastic element being sleeved on the second connecting rod. This enables adaptation to the surface of the workpiece to be processed, avoids damage to the workpiece, and improves the product yield.
[0019] Secondly, this application also provides a processing apparatus, including an adaptive deburring fixture as described in any of the above claims.
[0020] Since the processing apparatus provided in the second aspect includes an adaptive deburring fixture, the processing apparatus has all the technical effects of the adaptive deburring fixture, which will not be elaborated here.
[0021] Other features and advantages of this disclosure will be set forth in the following description, or some features and advantages may be inferred from the description or determined without doubt, or may be learned by practicing the techniques described above.
[0022] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description
[0023] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0024] Figure 1 This is a schematic diagram of the structure of the adaptive deburring tooling provided in the embodiments of this application;
[0025] Figure 2 A front view of the adaptive deburring fixture provided in an embodiment of this application;
[0026] Figure 3 This is a side view of the adaptive deburring fixture provided in an embodiment of this application.
[0027] Figure Labels
[0028] 10. First polishing component; 101. First fixing structure; 1011. First fixing edge; 1012. Second fixing edge; 102. First polishing structure; 20. Second polishing component; 201. Second fixing structure; 2011. Third fixing edge; 2012. Fourth fixing edge; 202. Second polishing structure; 30. First elastic structure; 40. Second elastic structure. Detailed Implementation
[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0030] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.
[0031] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.
[0032] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or a point connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.
[0033] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.
[0034] Example
[0035] In this application, the adaptive deburring fixture can be applied to the automotive field to deburr automotive workpieces, including window frames, hoods, etc. The adaptive deburring fixture mainly removes burrs from the edges of the workpieces, avoiding the risk of employees blindly sanding with sandpaper, cutting their fingers, and having the galvanized layer on the workpieces worn away, which reduces corrosion resistance.
[0036] Specifically, such as Figures 1-3 As shown, in a first aspect, embodiments of this application provide an adaptive deburring fixture, comprising: a first grinding assembly 10, including a first fixing structure 101 and a first grinding structure 102, the first fixing structure 101 being configured with a first fixing cavity, and the first grinding structure 102 being connected to the first fixing cavity for movement via the first fixing structure 101; and a second grinding assembly 20, including a second fixing structure 201 and a second grinding structure 202, the second fixing structure 201 being connected to the first fixing structure 101, the angle between the first fixing structure 101 and the second fixing structure 201 being adjustable, and the second fixing structure 201 being configured with a second fixing cavity, and the second grinding structure 202 being connected to the second fixing cavity for movement via the second fixing structure 201.
[0037] For example, the adaptive deburring fixture can be manually driven to deburr the workpiece. Of course, it is also possible to connect the adaptive deburring fixture to a drive structure. The first grinding structure 102 includes, but is not limited to, 600# or 800# sandpaper, and the second grinding structure 202 includes, but is not limited to, 600# or 800# sandpaper. The adjustment angle between the first fixing structure 101 and the second fixing structure 201 can be set to 0 to 90°, or it can be greater than 90°. No specific limitation is made here. For example, a rotating shaft is provided between the first fixing structure 101 and the second fixing structure 201. The first fixing structure 101 can adjust the angle between itself and the second fixing structure 201 through the rotating shaft.
[0038] In the above-mentioned process, the first fixing structure 101 is connected to the second fixing structure 201. The first fixing cavity of the first fixing structure 101 is provided with a first grinding structure 102, and the second fixing cavity of the second fixing structure 201 is provided with a second grinding structure 202. The first grinding structure 102 is driven by the first fixing structure 101, and the second grinding structure 202 is driven by the second grinding structure 202. The first grinding structure 102 and the second grinding structure 202 can be adjusted by adjusting the included angle between the first fixing structure 101 and the second fixing structure 201 to adapt to the surface of the workpiece to be processed and to deburr the surface of the workpiece, so as to avoid generating high-decibel noise and sparks, and prevent environmental pollution and harm to the health of employees.
[0039] like Figure 1 As shown, the first fixing structure 101 includes a first fixing edge 1011 and a second fixing edge 1012. The first fixing edge 1011 is connected to the second fixing edge 1012 to enclose and form the first fixing cavity. The connection between the first fixing edge 1011 and the second fixing edge 1012 allows the first fixing cavity to accommodate the workpiece to be processed. Subsequently, by pushing the first fixing structure 101, the first grinding structure 102 is moved to achieve grinding of the workpiece to be processed, avoiding the risk of burrs cutting employees.
[0040] For example, the first fixed edge 1011 and the second fixed edge 1012 can adopt a symmetrical structure, and both the first fixed edge 1011 and the second fixed edge 1012 are provided with the first grinding structure 102. The space between the two first grinding structures 102 is used to accommodate the workpiece to be processed, thereby realizing the surface treatment of the workpiece to be processed.
[0041] Please refer to again Figure 1Both the first fixed edge 1011 and the second fixed edge 1012 are configured in an arc shape on the side closest to the second polishing component 20, which can avoid the first fixed structure 101 and the second fixed structure 201 when the angle is adjusted, and the first polishing structure 102 is arranged at the arc position.
[0042] In the above implementation process, by setting the first fixed edge 1011 and the second fixed edge 1012 as arcs, and setting the first grinding structure 102 in the arc position, and combining the adjustable angle between the first fixed structure 101 and the second fixed structure 201, it is possible to adapt to workpieces of various shapes, improve the adaptability of the product, and avoid damage to the workpieces to be processed.
[0043] In some embodiments, the first fixing structure 101 further includes a first elastic structure 30, which connects the first fixing edge 1011 and the second fixing edge 1012 to adjust the size of the first fixing cavity; for example, a plurality of the first elastic structures 30 are configured, and the plurality of the first elastic structures 30 are spaced apart, for example, three first elastic structures 30 are provided, and the first elastic structure 30 located in the middle can be locked to the first fixing structure 101 by a nut.
[0044] In the above implementation process, the first fixed edge 1011 and the second fixed edge 1012 are elastically connected through the first elastic structure 30, which can achieve the adaptation of the surface of the workpiece to be processed, avoid damage to the workpiece to be processed, and improve the product yield.
[0045] In some embodiments, the first elastic structure 30 includes a first connecting rod and a first elastic element. At least a portion of the first connecting rod is located between the first fixed side 1011 and the second fixed side 1012. The first elastic element is sleeved on the first connecting rod and includes, but is not limited to, a spring. This allows for adaptation to the surface of the workpiece to be processed, avoiding damage to the workpiece and improving the product yield.
[0046] like Figures 1-3 As shown, the second fixing structure 201 includes a third fixing edge 2011 and a fourth fixing edge 2012. The third fixing edge 2011 is connected to the fourth fixing edge 2012 to enclose and form the second fixing cavity. The connection between the third fixing edge 2011 and the fourth fixing edge 2012 allows the second fixing cavity to accommodate the workpiece to be processed. Subsequently, by pushing the second fixing structure 201, the second grinding structure 202 is moved to achieve grinding of the workpiece to be processed, avoiding the risk of burrs cutting employees.
[0047] For example, the third fixed edge 2011 and the fourth fixed edge 2012 can adopt a symmetrical structure, and both the third fixed edge 2011 and the fourth fixed edge 2012 are provided with the second grinding structure 202. The space between the two second grinding structures 202 is used to accommodate the workpiece to be processed, thereby realizing the surface treatment of the workpiece to be processed.
[0048] In some embodiments, both the third fixed edge 2011 and the fourth fixed edge 2012 are configured in an arc shape on the side closest to the first polishing component 10, which can avoid interference when the angle is adjusted between the first fixed structure 101 and the second fixed structure 201, and the second polishing structure 202 is disposed at the arc position.
[0049] In the above implementation process, by setting the third fixed edge 2011 and the fourth fixed edge 2012 as arcs, and setting the second grinding structure 202 in the arc position, and combining the adjustable angle between the first fixed structure 101 and the second fixed structure 201, it is possible to adapt to workpieces of various shapes, improve the adaptability of the product, and avoid damage to the workpieces to be processed.
[0050] In some embodiments, the second fixing structure 201 further includes a second elastic structure 40, which connects the third fixing edge 2011 and the fourth fixing edge 2012 to adjust the size of the second fixing cavity; for example, a plurality of second elastic structures 40 are configured, and the plurality of second elastic structures 40 are distributed at intervals, for example, three second elastic structures 40 are provided, and the second elastic structure 40 located in the middle can be locked to the second fixing structure 201 by a nut.
[0051] In the above process, the third fixed edge 2011 and the fourth fixed edge 2012 are elastically connected through the second elastic structure 40, which can achieve the adaptation of the surface of the workpiece to be processed, avoid damage to the workpiece to be processed, and improve the product yield.
[0052] In some embodiments, the second elastic structure 40 includes a second connecting rod and a second elastic element. At least a portion of the structure of the second connecting rod is located between the third fixed side 2011 and the fourth fixed side 2012. The second elastic element is sleeved on the second connecting rod and includes, but is not limited to, a spring. This allows for adaptation to the surface of the workpiece to be processed, avoiding damage to the workpiece and improving the product yield.
[0053] Secondly, this application also provides a processing apparatus, including the adaptive deburring fixture described above.
[0054] Since the processing apparatus provided in the second aspect includes an adaptive deburring fixture, the processing apparatus has all the technical effects of the adaptive deburring fixture, which will not be elaborated here.
[0055] In all embodiments of this application, "large" and "small" are relative terms, "more" and "less" are relative terms, and "upper" and "lower" are relative terms. The embodiments of this application will not elaborate further on the expression of such relative terms.
[0056] It should be understood that the phrases "in this embodiment," "in this application embodiment," or "as an optional implementation" throughout the specification mean that a specific feature, structure, or characteristic related to an embodiment is included in at least one embodiment of this application. Therefore, the phrases "in this embodiment," "in this application embodiment," or "as an optional implementation" appearing throughout the specification do not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Those skilled in the art should also understand that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily essential to this application.
[0057] In the various embodiments of this application, it should be understood that the sequence number of each process does not necessarily imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this application.
[0058] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of protection of the claims.
Claims
1. An adaptive deburring fixture, characterized in that, include: The first polishing assembly includes a first fixing structure and a first polishing structure. The first fixing structure is configured with a first fixing cavity, and the first polishing structure is connected to the first fixing cavity to move through the first fixing structure. The second polishing assembly includes a second fixing structure and a second polishing structure. The second fixing structure is connected to the first fixing structure. The angle between the first fixing structure and the second fixing structure is adjustable. The second fixing structure is configured with a second fixing cavity. The second polishing structure is connected to the second fixing cavity so as to move through the second fixing structure.
2. The adaptive deburring fixture according to claim 1, characterized in that, The first fixing structure includes a first fixing edge and a second fixing edge, wherein the first fixing edge is connected to the second fixing edge to enclose and form the first fixing cavity.
3. The adaptive deburring fixture according to claim 2, characterized in that, Both the first fixed edge and the second fixed edge are configured in an arc shape on the side closest to the second grinding component, and the first grinding structure is disposed at the arc position.
4. The adaptive deburring fixture according to claim 3, characterized in that, The first fixing structure further includes a first elastic structure, which connects the first fixing edge and the second fixing edge to adjust the size of the first fixing cavity.
5. The adaptive deburring fixture according to claim 4, characterized in that, The first elastic structure includes a first connecting rod and a first elastic element. At least a portion of the structure of the first connecting rod is located between the first fixed side and the second fixed side, and the first elastic element is sleeved on the first connecting rod.
6. The adaptive deburring fixture according to any one of claims 1 to 5, characterized in that, The second fixing structure includes a third fixing side and a fourth fixing side, wherein the third fixing side is connected to the fourth fixing side to enclose and form the second fixing cavity.
7. The adaptive deburring fixture according to claim 6, characterized in that, Both the third fixed edge and the fourth fixed edge are configured in an arc shape on the side closest to the first polishing component, and the second polishing structure is disposed at the arc position.
8. The adaptive deburring fixture according to claim 7, characterized in that, The second fixing structure further includes a second elastic structure, which connects the third fixing edge and the fourth fixing edge to adjust the size of the second fixing cavity.
9. The adaptive deburring fixture according to claim 8, characterized in that, The second elastic structure includes a second connecting rod and a second elastic element. At least a portion of the structure of the second connecting rod is located between the third fixed side and the fourth fixed side, and the second elastic element is sleeved on the second connecting rod.
10. A processing device, characterized in that, Including the adaptive deburring fixture as described in any one of claims 1-9.