Novel notebook computer A piece grinding jig

Abstract

The utility model relates to a novel notebook computer A piece polishing jig which comprises a mechanical arm connecting piece, a polishing mechanism and a suction cup mechanism, one end of the mechanical arm connecting piece is detachably and fixedly connected with the polishing mechanism, and the suction cup mechanism is detachably and fixedly connected with the polishing mechanism. A suction cup assembly is arranged on the suction cup mechanism and used for sucking the notebook computer A piece. The novel notebook computer A piece grinding jig mainly achieves the technical purposes that for products of different sizes, jig equipment can be rapidly and accurately used for replacing manpower, the labor cost is reduced, the efficiency is improved, the quality is stabilized, positioning is accurate, potential safety hazards are reduced, and lean management is achieved.

Description

Technical Field

[0001] The utility model relates to the field of jigs, in particular to a novel notebook computer A-piece polishing jig. Background Art

[0002] In mass manufacturing companies, the current target trend is automation. For multiple types of products, especially when complex products are being painted, the process is still done manually. How to perform the work efficiently and accurately has always been the focus of the company. In the 3C notebook industry, many of these complex parts that cannot be automated are usually replaced by manual labor, which is not only inefficient, but also has a high omission rate. Manual labor is fatigued, product quality cannot be effectively guaranteed, and employee operations lead to poor cycle and production capacity stability.

[0003] The traditional operation method is to manually place the product (semi-finished product) on a standard platform, and then polish the surface and sides of the product by sandpaper. And this method is used for operation; for the 3C laptop industry, the product shape is mostly rectangular, and the edges of the rectangle are rounded. At the same time, there is also the question of whether the product polishing effect is qualified. Therefore, after the surface of the product is polished, the product must be turned over, and the rounded corners and sides of the product are polished after turning over. Multiple flips and different positions need to be polished; according to 2,940 products per day, the outer surface of each product needs to be polished at 10 different positions, and the product surface needs to be polished more than 29,400 positions manually every day, which affects the accuracy and efficiency of the operation. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and provides a novel notebook computer A-piece grinding fixture.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of laptop computer part A grinding jig, including a mechanical arm connecting part, a grinding mechanism and a suction cup mechanism, one end of the mechanical arm connecting part and the grinding mechanism are detachably fixedly connected, the suction cup mechanism and the grinding mechanism are detachably fixedly connected, and a suction cup assembly is arranged on the suction cup mechanism, and the suction cup assembly is used to adsorb part A of the laptop computer.

[0006] In the present application, the robotic arm connecting member includes a first connecting end, an intermediate connecting part and a second connecting end, the intermediate connecting part has two ends, the first connecting end is fixedly connected to one end of the intermediate connecting part, the second connecting end is fixedly connected to the other end of the intermediate connecting part, and a preset number of bolt holes are provided on the first connecting end and the second connecting end.

[0007] In the present application, the grinding mechanism includes a first grinding sleeve, a second grinding sleeve, a first fixed connecting block, a second fixed connecting block and a adapter, one end of the first fixed connecting block is detachably fixedly connected to the adapter, the second fixed connecting block and the adapter are detachably fixedly connected, the first grinding sleeve is detachably mounted on the first fixed connecting block, and the second grinding sleeve is detachably mounted on the second fixed connecting block.

[0008] In the present application, the grinding mechanism also includes a first quilt set component and a second quilt set component, the first quilt set component and the second quilt set component have the same structure, the first quilt set component is fixedly mounted on the first fixed connecting block, and the second quilt set component is fixedly mounted on the second fixed connecting block; the first grinding sleeve is fixedly mounted on the first quilt set component, and the second grinding sleeve is fixedly mounted on the second quilt set component.

[0009] In the present application, the suction cup mechanism includes a first connecting plate, a second connecting plate and a bottom plate. The first connecting plate and the second connecting plate are detachably fixedly connected to the bottom plate by bolts, and the distance between the first connecting plate and the second connecting plate is adjustable.

[0010] In the present application, a preset number of suction cup assemblies are fixedly connected to the first connecting plate and the second connecting plate, a preset number of bolt holes are provided on the base plate, and the base plate and the adapter of the grinding mechanism are detachably fixedly connected by bolt connection, and the first connecting plate and the second connecting plate are not in contact with the adapter.

[0011] In the present application, at least two elongated sliding grooves are provided on the base plate, and bolts pass through the elongated sliding grooves to detachably connect the first connecting plate and the base plate, and the second connecting plate and the base plate, and the distance between the first connecting plate and the second connecting plate is adjusted by sliding the bolts in the elongated sliding grooves.

[0012] In the present application, the suction cup assembly includes a connecting rod, a vacuum adapter and a vacuum suction cup, one end of the connecting rod is detachably fixedly connected to the first connecting plate, the other end of the connecting rod is fixedly connected to the vacuum adapter, and the vacuum adapter and the vacuum suction cup are fixedly connected and fluidically connected.

[0013] In the present application, the suction cup assembly also includes a spring, which is sleeved on the connecting rod, and one end of the spring rests on the first connecting plate, and the other end of the spring rests on the vacuum adapter, so that when the suction cup mechanism is pressed down, the spring provides a buffering force.

[0014] In the present application, the vacuum suction cup has a preset flexibility; the first quilt component and the first fixed connecting block are detachably fixedly connected by bolts, the second quilt component and the second fixed connecting block are detachably fixedly connected by bolts, the adapter and the first fixed connecting block and the second fixed connecting block are detachably fixedly connected by bolts, and the robotic arm connecting member and the adapter are detachably fixedly connected by bolts.

[0015] Beneficial effects: The new laptop computer A-part polishing jig provided in this application mainly solves the technical problem of being able to quickly and accurately use jig equipment to replace manual labor for products of different sizes, streamline labor costs, improve efficiency, stabilize quality, accurately position, reduce safety hazards, and achieve lean management. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the appearance of a laptop computer component A.

[0017] Figure 2 The utility model provides an assembly diagram of a novel notebook computer A-piece grinding fixture.

[0018] Figure 3 An exploded view of the components of a novel notebook computer A-piece grinding fixture provided by the utility model. DETAILED DESCRIPTION

[0019] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0020] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations, and the operation steps involved in each embodiment can also be replaced or adjusted in a sequence in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a certain embodiment and do not mean that the composition and / or sequence are necessary.

[0021] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0022] Please refer to Figure 1 The new laptop computer A part grinding fixture provided in this application is mainly used for grinding Figure 1 The laptop computer part A described in the above, in which part A represents the product appearance surface part, part B represents the product wide side surface part, part C represents the product long side surface part, and part D represents the rounded corner part. The new laptop computer part A polishing fixture provided in this application is mainly used for polishing parts ABCD in laptop computer part A.

[0023] Please refer to Figure 2-3 The new laptop computer part A polishing jig includes a mechanical arm connector 1, a polishing mechanism 2 and a suction cup mechanism 3. One end of the mechanical arm connector 1 is detachably fixedly connected to the polishing mechanism 2. The suction cup mechanism 3 is detachably fixedly connected to the polishing mechanism 2. The suction cup mechanism 3 is provided with a suction cup assembly 35, and the suction cup assembly 35 is used to adsorb the laptop computer part A 4. In this way, the other end of the mechanical arm connector 1 is fixedly connected to the mechanical arm, and the mechanical arm drives the new laptop computer part A polishing jig to move, so that the suction cup assembly 35 of the suction cup mechanism 3 adsorbs the laptop computer part A and moves it to the bottom plate jig, and then the mechanical arm rotates the angle and polishes the laptop computer part A on the bottom plate jig through the polishing mechanism 2.

[0024] The robotic arm connecting member 1 includes a first connecting end 11, an intermediate connecting part 12 and a second connecting end 13. The intermediate connecting part 12 has two ends. The first connecting end 11 is fixedly connected to one end of the intermediate connecting part 12, and the second connecting end 13 is fixedly connected to the other end of the intermediate connecting part 12. A preset number of bolt holes are provided on the first connecting end 11 and the second connecting end 13.

[0025] The grinding mechanism 2 includes a first grinding sleeve 21, a second grinding sleeve 22, a first fixed connecting block 23, a second fixed connecting block 22 and an adapter 26. One end of the first fixed connecting block 23 is detachably fixedly connected to the adapter 26, the second fixed connecting block 22 is detachably fixedly connected to the adapter 26, the first grinding sleeve 21 is detachably mounted on the first fixed connecting block 23, and the second grinding sleeve 22 is detachably mounted on the second fixed connecting block 22.

[0026] The grinding mechanism 2 further includes a first quilt set component 25 and a second quilt set component (not shown in the figure), the first quilt set component 25 and the second quilt set component have the same structure, the first quilt set component 25 is fixedly mounted on the first fixed connection block 23, and the second quilt set component is fixedly mounted on the second fixed connection block 22; the first grinding sleeve 21 is fixedly mounted on the first quilt set component 25, and the second grinding sleeve 22 is fixedly mounted on the second quilt set component 25. In this way, the first grinding sleeve 25 and the second grinding sleeve are removed from the first quilt set component 25 and the second quilt set component after being used up, and the first grinding sleeve 25 and the second grinding sleeve are replaced with new ones.

[0027] The suction cup mechanism 3 includes a first connecting plate 31, a second connecting plate 32 and a bottom plate 33. The first connecting plate 31 and the second connecting plate 32 are detachably fixedly connected to the bottom plate 33 by bolt connection, and the distance between the first connecting plate 31 and the second connecting plate 32 is adjustable.

[0028] A preset number of suction cup assemblies 35 are fixedly connected to the first connecting plate 31 and the second connecting plate 32, and a preset number of bolt holes 36 are provided on the bottom plate 33. The bottom plate 33 and the adapter 26 of the grinding mechanism 2 are detachably fixedly connected by bolt connection, and the first connecting plate 31 and the second connecting plate 32 are not in contact with the adapter 26.

[0029] In one embodiment of the present application, at least two long strip sliding grooves 330 are provided on the bottom plate 33, and bolts 34 pass through the long strip sliding grooves 330 to detachably connect the first connecting plate 31 and the bottom plate 33, and the second connecting plate 32 and the bottom plate 33, and the distance between the first connecting plate 31 and the second connecting plate 32 is adjusted by sliding the bolts 34 in the long strip sliding grooves 330. In this way, by changing the distance between the first connecting plate 31 and the second connecting plate 32, the positions of the suction cup assemblies 35 installed on the first connecting plate 31 and the second connecting plate 32 are changed, so that laptop computer parts A of different sizes can be adsorbed, thereby expanding the application range of the new laptop computer part A grinding jig.

[0030] The suction cup assembly 35 includes a connecting rod 351, a vacuum adapter 352 and a vacuum suction cup 354. One end of the connecting rod 351 is detachably fixedly connected to the first connecting plate 31, and the other end of the connecting rod 351 is fixedly connected to the vacuum adapter 352. The vacuum adapter 352 is fixedly connected to the vacuum suction cup 354 and is fluidically connected. A vacuum interface is provided on the vacuum adapter 352. A vacuum pump is connected to the vacuum adapter 352 through the vacuum interface. The vacuum pump generates negative pressure, which is transmitted to the vacuum suction cup 354. The vacuum suction cup 354 adsorbs the laptop computer A.

[0031] The suction cup assembly 35 also includes a spring 353, which is sleeved on the connecting rod 351, and one end of the spring 353 abuts against the first connecting plate 31, and the other end of the spring 353 abuts against the vacuum adapter 352, so that when the suction cup mechanism 3 is pressed down, the spring 353 provides a buffer force. Of course, the suction cup assembly 35 is also provided on the second connecting plate 32. Here, only the structural relationship between the first connecting plate 31 and the suction cup assembly 35 is used for an explanation. The connection structure between the second connecting plate 32 and the suction cup assembly 35 is the same as the connection structure between the first connecting plate 32 and the suction cup assembly 35.

[0032] The vacuum suction cup 354 has a preset flexibility; the first quilt component 25 and the first fixed connecting block 23 are detachably fixedly connected by bolts, the second quilt component and the second fixed connecting block 24 are detachably fixedly connected by bolts, the adapter 26 and the first fixed connecting block 23 and the second fixed connecting block 24 are detachably fixedly connected by bolts, and the robotic arm connector 1 and the adapter 26 are detachably fixedly connected by bolts.

[0033] The working principle of the present application is: the suction cup mechanism 3 of the new laptop computer part A polishing fixture of the present application transfers the laptop computer part A to be polished to the base plate fixture for binding, and then the laptop computer part A is polished by the polishing mechanism 2. After the polishing is completed, the suction cup mechanism 3 transfers the polished part A to the assembly line.

[0034] The new laptop computer A-part polishing jig provided in this application mainly solves the technical problem of being able to quickly and accurately use jig equipment to replace manual labor for products of different sizes, streamline labor costs, improve efficiency, stabilize quality, accurately position, reduce safety hazards, and achieve lean management.

[0035] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A new type of notebook computer A part grinding fixture, characterized in that: It includes a mechanical arm connecting piece, a grinding mechanism and a suction cup mechanism, one end of the mechanical arm connecting piece is detachably fixedly connected to the grinding mechanism, the suction cup mechanism is detachably fixedly connected to the grinding mechanism, a suction cup assembly is arranged on the suction cup mechanism, and the suction cup assembly is used to adsorb part A of the laptop computer.

2. The new notebook computer A part grinding jig according to claim 1 is characterized in that: The robotic arm connecting piece includes a first connecting end, an intermediate connecting part and a second connecting end. The intermediate connecting part has two ends. The first connecting end is fixedly connected to one end of the intermediate connecting part, and the second connecting end is fixedly connected to the other end of the intermediate connecting part. A preset number of bolt holes are provided on the first connecting end and the second connecting end.

3. The new notebook computer A part grinding jig according to claim 2 is characterized in that: The grinding mechanism includes a first grinding sleeve, a second grinding sleeve, a first fixed connecting block, a second fixed connecting block and an adapter. One end of the first fixed connecting block is detachably fixedly connected to the adapter, the second fixed connecting block is detachably fixedly connected to the adapter, the first grinding sleeve is detachably mounted on the first fixed connecting block, and the second grinding sleeve is detachably mounted on the second fixed connecting block.

4. The new notebook computer A part grinding jig according to claim 3 is characterized in that: The grinding mechanism also includes a first quilt set component and a second quilt set component, the first quilt set component and the second quilt set component have the same structure, the first quilt set component is fixedly installed on the first fixed connecting block, and the second quilt set component is fixedly installed on the second fixed connecting block; the first grinding sleeve is fixedly mounted on the first quilt set component, and the second grinding sleeve is fixedly mounted on the second quilt set component.

5. The new notebook computer A part grinding jig according to claim 4 is characterized in that: The suction cup mechanism includes a first connecting plate, a second connecting plate and a bottom plate. The first connecting plate and the second connecting plate are detachably fixedly connected to the bottom plate by bolts, and the distance between the first connecting plate and the second connecting plate is adjustable.

6. The new notebook computer A part grinding jig according to claim 5 is characterized in that: A preset number of suction cup assemblies are fixedly connected to the first connecting plate and the second connecting plate, and a preset number of bolt holes are provided on the bottom plate. The bottom plate and the adapter of the grinding mechanism are detachably fixedly connected by bolt connection, and the first connecting plate and the second connecting plate are not in contact with the adapter.

7. The new notebook computer A part grinding jig according to claim 6 is characterized in that: At least two long sliding grooves are provided on the bottom plate, and bolts pass through the long sliding grooves to detachably connect the first connecting plate and the bottom plate, and the second connecting plate and the bottom plate, and the distance between the first connecting plate and the second connecting plate is adjusted by sliding the bolts in the long sliding grooves.

8. The new notebook computer A part grinding jig according to claim 7 is characterized in that: The suction cup assembly includes a connecting rod, a vacuum adapter and a vacuum suction cup, one end of the connecting rod is detachably fixedly connected to the first connecting plate, the other end of the connecting rod is fixedly connected to the vacuum adapter, and the vacuum adapter is fixedly connected to the vacuum suction cup and is fluidically connected.

9. The new notebook computer A part grinding jig according to claim 8 is characterized in that: The suction cup assembly also includes a spring, which is sleeved on the connecting rod, and one end of the spring abuts against the first connecting plate, and the other end of the spring abuts against the vacuum adapter, so that when the suction cup mechanism is pressed down, the spring provides a buffering force.

10. The new notebook computer A part grinding jig according to claim 9 is characterized in that: The vacuum suction cup has a preset flexibility; the first quilt component and the first fixed connecting block are detachably fixedly connected by bolts, the second quilt component and the second fixed connecting block are detachably fixedly connected by bolts, the adapter and the first fixed connecting block and the second fixed connecting block are detachably fixedly connected by bolts, and the robotic arm connecting member and the adapter are detachably fixedly connected by bolts.

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