Metal frame grinding device

Abstract

This utility model belongs to the field of metal frame processing, and particularly relates to a metal frame grinding device. The device includes: a support base mounted on a base; a material fixing mechanism including a material-stopping component and a clamping component, the material-stopping component being fixed on the support base, and two clamping components respectively corresponding to the material-stopping component; a grinding mechanism including a mounting frame, a first linear motion component, a second linear motion component, a connecting member, and an electric grinder. The mounting frame is fixed to one side of the support base, the first linear motion component is mounted on the mounting frame along a first direction, the second linear motion component is mounted on the output end of the first linear motion component along a second direction, the connecting member is mounted on the output end of the second linear motion component, and the electric grinder is mounted on the connecting member along a third direction. This metal frame grinding device, through the cooperation of the material-stopping component and the clamping component, forms a closed-loop fixation, which can stably restrict the degree of freedom of the metal frame and avoid the impact of shaking on accuracy during grinding.

Description

Technical Field

[0001] This application relates to the field of metal frame processing, and in particular to a metal frame grinding apparatus. Background Technology

[0002] Currently, the grinding of metal baskets mainly relies on manual grinding, where operators manually grind the edges, mesh, and corners of the baskets using tools such as sandpaper, angle grinders, and belt sanders. This method is greatly affected by the operator's experience, physical strength, and consistency, resulting in inconsistent grinding quality, uneven surface roughness, high labor intensity, and low production efficiency, making it difficult to meet the needs of large-scale production. In addition, the metal shavings and dust generated during the grinding process can easily cause safety hazards such as scratches and respiratory injuries to operators.

[0003] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Summary of the Invention

[0004] In view of at least one of the above technical problems, this application provides a metal frame grinding apparatus.

[0005] This application provides a metal frame grinding apparatus, the apparatus comprising: A base, on which a support seat is mounted; The material securing mechanism includes a material-blocking component and a clamping component. The material-blocking component has an L-shaped structure and is fixed on the support base. There are two clamping components, which are respectively set to correspond to the material-blocking component. The material-blocking component and the clamping component together form the working position. The grinding mechanism includes a mounting frame, a first linear motion component, a second linear motion component, a connector, and an electric grinder. The mounting frame is fixed to one side of the support base. The first linear motion component is mounted on the mounting frame along a first direction. The second linear motion component is mounted on the output end of the first linear motion component along a second direction. The connector is mounted on the output end of the second linear motion component. The electric grinder is mounted on the connector along a third direction.

[0006] This metal frame grinding device uses a combination of a material-holding component and a clamping component to form a closed-loop fixation, which can stably restrict the degree of freedom of the metal frame and prevent the grinding accuracy from being affected by shaking. In addition, the grinding mechanism can achieve grinding path coverage in three-dimensional space, adapting to the grinding needs of metal frames of different sizes and shapes.

[0007] In some possible implementations, a chip removal groove is provided on the support base corresponding to the working position, and a chip removal pipe is screwed onto the support base corresponding to the chip removal groove.

[0008] In some possible implementations, the chip removal pipe has an inverted trapezoidal hollow structure.

[0009] In some possible implementations, the abutment assembly includes a first abutment plate and a second abutment plate, both of which are screwed to the support base, with the edge of the first abutment plate perpendicular to the edge of the second abutment plate.

[0010] In some possible implementations, the clamping assembly includes a clamping cylinder, a pivot seat, a pivot member, a mounting member, and a clamping member. The clamping cylinder and the pivot seat are both mounted on a support base. The middle part of the mounting member is pivotally connected to the pivot seat. The output end of the clamping cylinder is connected to the mounting member through the pivot member. The clamping member is screwed to the end of the mounting member away from the clamping cylinder.

[0011] In some possible implementations, the end of the clamping member facing away from the clamping cylinder is provided with multiple slots spaced apart.

[0012] In some possible implementations, the lower edge of the end of the clamping member facing away from the clamping cylinder is designed with rounded corners.

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of the metal frame grinding apparatus provided in the embodiments of this application; Figure 2 yes Figure 1 A schematic diagram of the structure of the clamping component; In the picture: 100. Base; 110. Support base; 111. Chip removal groove; 112. Chip removal pipe; 200. Material holding mechanism; 210. Material blocking assembly; 220. Clamping assembly; 221. Clamping cylinder; 222. Pivot seat; 223. Pivot component; 224. Mounting component; 225. Clamping component; 300. Grinding mechanism; 310. First linear motion assembly; 320. Second linear motion assembly; 330. Connector; 340. Electric grinder; Detailed Implementation

[0016] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0017] like Figure 1 and Figure 2 As shown, this embodiment provides a metal frame grinding device, which includes a base 100, a material holding mechanism 200 and a grinding mechanism 300.

[0018] A support base 110 is mounted on the base 100; the material holding mechanism 200 includes a material abutting component 210 and a clamping component 220. The material abutting component 210 has an L-shaped structure and is fixed on the support base 110. There are two clamping components 220, which are respectively arranged corresponding to the material abutting component 210. The material abutting component 210 and the clamping component 220 together form a working position; the grinding mechanism 300 includes a mounting frame, a first linear motion component 310, a second linear motion component 320, a connector 330, and an electric grinder 340. The mounting frame is fixed to one side of the support base 110. The first linear motion component 310 is mounted on the mounting frame along a first direction. The second linear motion component 320 is mounted on the output end of the first linear motion component 310 along a second direction. The connector 330 is mounted on the output end of the second linear motion component 320. The electric grinder 340 is mounted on the connector 330 along a third direction.

[0019] It is understandable that the first direction corresponds to the X-axis (i.e., the left-right direction) of the spatial coordinate system, the second direction corresponds to the Y-axis (i.e., the front-back direction) of the spatial coordinate system, and the third direction corresponds to the Z-axis (i.e., the up-down direction) of the spatial coordinate system.

[0020] The first and second linear motion components have identical structures, each including a motor, a lead screw, a lead screw nut, and a slider. Since the first and second linear motion components are existing technologies, their working principles and the connection methods of their components are also existing technologies, and are not specifically limited here.

[0021] During material securing, the metal frame is placed at the right angle of the material-holding assembly 210 (L-shaped structure), and the two clamping assemblies 220 approach the metal frame from corresponding directions, working together with the material-holding assembly 210 to fix the metal frame in the working position. During grinding, the first linear motion assembly 310 drives the second linear motion assembly 320 to move along the first direction, and the second linear motion assembly 320 drives the connecting piece 330 and the electric grinder 340 to move along the second direction. The electric grinder 340 approaches the metal frame, achieving precise grinding of the part of the metal frame to be ground.

[0022] This metal frame grinding device, through the cooperation of the material-holding component 210 and the clamping component 220, forms an enclosed fixation, which can stably restrict the degree of freedom of the metal frame and avoid the impact of shaking on accuracy during grinding; in addition, the grinding mechanism 300 can achieve grinding path coverage in three-dimensional space, adapting to the grinding needs of metal frames of different sizes and shapes.

[0023] like Figure 1 and Figure 2 As shown, in some embodiments, a chip removal groove 111 is provided on the support base 110 corresponding to the working position, and a chip removal pipe 112 is screwed onto the support base 110 corresponding to the chip removal groove 111.

[0024] The chip removal trough 111 works in conjunction with the chip removal pipe 112 to collect the chips generated during grinding in real time, preventing chips from accumulating on the working position or the surface of the support 110 and reducing secondary pollution to the metal frame.

[0025] The chip removal pipe 112 is screwed to the support base 110, which facilitates disassembly, cleaning or replacement and reduces equipment maintenance costs.

[0026] Metal chips generated during the metal frame grinding process fall into the chip discharge groove 111 of the support 110. Since the chip discharge groove 111 is screwed to the chip discharge pipe 112, the chips enter the chip discharge pipe 112 through the chip discharge groove 111 and are finally discharged to the collection device through the chip discharge pipe 112.

[0027] like Figure 1 and Figure 2 As shown, in some embodiments, the chip discharge pipe 112 has an inverted trapezoidal hollow structure. In this way, after the grinding debris enters the chip discharge pipe 112 through the chip discharge groove 111, the debris slides down the inner wall under the action of gravity due to the inclined inner wall and the gradually narrowing diameter of the pipe, and is quickly discharged.

[0028] The inverted trapezoidal structure's inner wall inclination angle guides the directional flow of debris, avoiding debris blockage problems that may occur with right-angle or straight pipe structures. Furthermore, the smaller diameter of the lower end of the debris discharge pipe 112 facilitates connection with the collection container, reducing debris leakage.

[0029] like Figure 1 and Figure 2 As shown, in some embodiments, the material-supporting assembly 210 includes a first material-supporting plate and a second material-supporting plate, both of which are screwed to the support base 110. The edge of the first material-supporting plate is perpendicular to the edge of the second material-supporting plate.

[0030] The abutment assembly 210 consists of a first abutment plate and a second abutment plate, which are perpendicular to each other and screwed to the support base 110 to form a right-angle abutment surface. When the metal frame is placed, its two adjacent sides are respectively attached to the edges of the first and second abutment plates, and the initial positioning is achieved through the abutment in two vertical directions, and then fixed in place with the clamping assembly 220.

[0031] The first and second abutment plates are set vertically, which can accurately match the right-angled sides of the metal frame, ensuring that the reference position of the metal frame is uniform and improving the consistency of batch grinding.

[0032] like Figure 1 and Figure 2 As shown, in some embodiments, the clamping assembly 220 includes a clamping cylinder 221, a pivot seat 222, a pivot member 223, a mounting member 224, and a clamping member 225. The clamping cylinder 221 and the pivot seat 222 are both disposed on the support base 110. The middle part of the mounting member 224 is pivotally connected to the pivot seat 222. The output end of the clamping cylinder 221 is connected to the mounting member 224 through the pivot member 223. The clamping member 225 is screwed to the end of the mounting member 224 away from the clamping cylinder 221.

[0033] When the clamping assembly 220 is working, the output end of the clamping cylinder 221 extends and retracts, driving the mounting part 224 to rotate around the pivot seat 222 through the pivot member 223, thereby realizing the clamping part 225 contacting or disengaging from the metal frame.

[0034] This clamping assembly 220 utilizes the lever principle. The output force of the clamping cylinder 221 is amplified by the mounting component 224 and transmitted to the clamping component 225, achieving reliable clamping with a relatively small cylinder thrust and saving energy. Furthermore, the screw-on design of the clamping component 225 facilitates the replacement of clamping heads of different shapes to meet the clamping needs of different metal frames.

[0035] like Figure 1 and Figure 2 As shown, in some embodiments, the end of the clamping member 225 facing away from the clamping cylinder 221 is provided with a plurality of slots spaced apart. The slots can reduce the contact area between the clamping member 225 and the metal frame, and reduce the friction when the two are in contact.

[0036] like Figure 1 and Figure 2 As shown, in some embodiments, the lower edge of the end of the clamping member 225 facing away from the clamping cylinder 221 is rounded. Thus, when the clamping member 225 approaches the metal frame, the rounded corner structure prevents a rigid collision between the lower edge of the clamping member 225 and the corner of the metal frame, avoiding damage to the metal frame. Simultaneously, the rounded corner structure reduces the risk of interference with other components when the clamping member 225 rotates, ensuring smooth and uninterrupted clamping action.

[0037] In the embodiments of this application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and other terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0038] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0039] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0040] In the embodiments of this application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0041] In the embodiments of this application, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0042] The above are merely preferred embodiments of this application and do not constitute any limitation on this application. Any person skilled in the art can make many possible variations and modifications to the technical solution of this application, or modify it into equivalent embodiments, without departing from the scope of the technical solution of this application. Therefore, all equivalent changes made based on the shape, structure, and principle of this application without departing from the content of the technical solution of this application should be covered within the protection scope of this application.

Claims

1. A metal frame grinding device, characterized in that, The device includes: A base on which a support seat is mounted; A material securing mechanism includes a material-blocking component and a clamping component. The material-blocking component has an L-shaped structure and is fixed on the support base. There are two clamping components, each corresponding to the material-blocking component. The material-blocking component and the clamping component together form a working position. A grinding mechanism includes a mounting frame, a first linear motion component, a second linear motion component, a connector, and an electric grinder. The mounting frame is fixed to one side of the support base. The first linear motion component is mounted on the mounting frame along a first direction. The second linear motion component is mounted on the output end of the first linear motion component along a second direction. The connector is mounted on the output end of the second linear motion component. The electric grinder is mounted on the connector along a third direction.

2. The metal frame grinding apparatus according to claim 1, characterized in that, A chip removal groove is provided on the support base corresponding to the working position, and a chip removal pipe is screwed onto the support base corresponding to the chip removal groove.

3. The metal frame grinding apparatus according to claim 2, characterized in that, The chip removal pipe has an inverted trapezoidal hollow structure.

4. The metal frame grinding apparatus according to claim 1, characterized in that, The material-supporting assembly includes a first material-supporting plate and a second material-supporting plate, both of which are screwed to the support base. The edge of the first material-supporting plate is perpendicular to the edge of the second material-supporting plate.

5. The metal frame grinding apparatus according to claim 1, characterized in that, The clamping assembly includes a clamping cylinder, a pivot seat, a pivot member, a mounting member, and a clamping member. The clamping cylinder and the pivot seat are both disposed on the support base. The middle part of the mounting member is pivotally connected to the pivot seat. The output end of the clamping cylinder is connected to the mounting member through the pivot member. The clamping member is screwed to the end of the mounting member opposite to the clamping cylinder.

6. The metal frame grinding apparatus according to claim 5, characterized in that, The clamping member has multiple slots spaced apart at one end facing away from the clamping cylinder.

7. The metal frame grinding apparatus according to claim 5, characterized in that, The lower edge of the end of the clamping member facing away from the clamping cylinder is designed with rounded corners.

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