Keyboard lampshade half-automatic double-press nut pressure maintaining jig

Abstract

The utility model relates to the technical field of keyboard lampshade pressure nut jig, disclose keyboard lampshade semi -automatic double -pressure nut pressure jig, including jig seat, first station module, second station module, cover rack and clamping structure, first station module and second station module are used for respectively adding riveting pressure to make nut piece implantation lampshade piece, cover rack is used for placing lampshade piece, clamping structure and cover rack are assembled arrangement, clamping structure is used for exerting the pressure tight force to lampshade piece. When operating, through first station module and second station module respectively or synchronous exert riveting pressure to make nut piece implantation lampshade piece, complete the automatic riveting pressure of nut piece, through double -station operation, improve the nut riveting pressure operation efficiency, simultaneously, under the pressure tight effect of clamping structure and the positioning effect of cover rack, greatly enhance the positioning and fixed effect of lampshade piece, effectively avoid the deviation of lampshade piece, thereby improve the riveting precision of nut piece, and then guarantee the operation qualified rate of product.

Description

Technical Field

[0001] This utility model patent relates to the technical field of keyboard lampshade pressure nut fixtures, specifically to a semi-automatic double pressure nut holding fixture for keyboard lampshades. Background Technology

[0002] Keyboards can input English letters, numbers, punctuation marks, etc. into a computer, enabling users to issue commands and input data. To enhance the user experience and key position recognition, keyboards are equipped with light strips or light bodies, with light covers protecting the lights.

[0003] During the production process, nuts need to be riveted to the lampshade. Currently, manual riveting is generally used, which is not only inefficient but also results in a low pass rate. To improve assembly efficiency, pressure-holding fixtures are used to assist in the assembly of the lampshade and the nut. For example, the prior patent with authorization announcement number CN206589356U discloses an infrared lampshade pressure-holding fixture, which includes an upper pressing plate, a lower pressing plate, a base plate, a pressure-holding spring, and a guide post. The upper pressing plate, lower pressing plate, and base plate are arranged in parallel. The guide post is fixedly installed on the base plate. A lower guide hole is opened on the lower pressing plate, and an upper guide hole is opened on the upper pressing plate. The guide post is inserted into the lower guide hole and the upper guide hole. The pressure-holding spring is fitted on the guide post and is located between the lower pressing plate and the base plate.

[0004] In existing technologies, single-station assembly is inefficient and lacks positioning of the lampshade, resulting in poor assembly accuracy between the lampshade and the nut. Utility Model Content

[0005] The purpose of this utility model is to provide a semi-automatic double-pressure nut pressure-holding fixture for keyboard lamp covers, which aims to solve the problem of poor assembly accuracy of pressure-holding fixtures in the prior art.

[0006] This utility model is implemented as follows: a semi-automatic double-pressure nut holding fixture for keyboard lampshades includes a fixture base, a first station module, a second station module, a cover frame, and a clamping structure. The first station module and the second station module are respectively installed on the fixture base. The first station module and the second station module are respectively used for feeding nut parts, and the first station module and the second station module are respectively used for applying riveting pressure to make the nut parts implant into the lampshade parts. The cover frame is installed on the fixture base and is used to place the lampshade parts. The clamping structure is assembled with the cover frame and is used to apply a clamping force to the lampshade parts.

[0007] Furthermore, the cover frame includes a cover plate, a cover platform, and a platform plate. The cover platform is used to support the lampshade component. The platform plate and the cover platform are stacked and fixedly arranged. The platform plate is elongated and the platform plate and the cover plate are arranged at intervals. A cover groove is formed between the platform plate and the cover plate. The cover groove is used to place the lampshade component. The platform plate and the cover plate are used to clamp and position the lampshade component.

[0008] Furthermore, the locating plate includes a main locating plate and two side locating plates. The two ends of the main locating plate are respectively connected to the two side locating plates. The two side locating plates are arranged in a corresponding manner, and the two side locating plates are used to abut against the two sides of the locating lampshade component. The two side locating plates are used to limit the lampshade component from shifting along the length direction.

[0009] Furthermore, the end of the side cover section forms a wide fixing portion, which is arranged at intervals with the main fixing plate. The wide fixing portion and the main fixing plate are used to abut against and position the lamp cover component, and the wide fixing portion and the main fixing plate are used to limit the lamp cover component from shifting in the width direction.

[0010] Furthermore, the clamping structure includes a clamping frame, a swing frame, and a clamping column. The clamping frame is installed on the cover plate. The swing frame is assembled with the clamping frame and is swinging relative to the clamping frame under the driving force. The inner end of the clamping column is assembled with the swing frame, and the outer end of the clamping column is used to apply a clamping force to the lampshade component.

[0011] Furthermore, the clamping structure includes an extraction frame, which is assembled with the swing frame. The extraction frame extends vertically in a direction away from the swing frame and is used to apply extraction force to the swing frame by hand.

[0012] Furthermore, the fixture base has a first guide rail assembly, and the first workstation module includes a first cylinder, a first cylinder connecting plate assembly, a first moving plate, and a first implantation module. The first moving plate is movably assembled with the first guide rail assembly, the first cylinder is docked with the first cylinder connecting plate assembly, the first cylinder is used to drive the first cylinder connecting plate assembly to reciprocate, the first cylinder connecting plate assembly is fixedly arranged with the first moving plate, the first moving plate is assembled with the first implantation module, the first implantation module is used to feed the nut component, and the first implantation module is used to apply riveting pressure to cause the nut component to be implanted into the lampshade component.

[0013] Furthermore, the first implantation module includes a first implantation strip, a first implantation block, and a plurality of first feeding strips. The inner end of the first implantation strip is assembled with the first movable plate, the outer end of the first implantation strip extends toward the cover groove, and the first implantation block is installed on the outer end of the first implantation strip. The inner end of the first feeding strip is connected to the first implantation block, and the first feeding strip extends in a direction away from the first implantation block. The outer end of the first feeding strip is used to feed nut parts.

[0014] Furthermore, the first implant strip extends in a long strip shape and has a plurality of first assembly parts, each of which is arranged at intervals along the length direction. The first implant block is arranged in a corresponding and assembled manner with one of its first assembly parts.

[0015] Furthermore, the first movable plate has a plurality of first plate fixing areas, and each of the first plate fixing areas is arranged at intervals along the moving direction of the first cylinder, and the first implant strip is arranged in a corresponding and assembled manner with one of its first plate fixing areas.

[0016] Compared with existing technologies, the semi-automatic double-pressure nut clamping fixture for keyboard lampshades provided by this utility model allows for automatic riveting of the nut by placing the lampshade component on the mounting frame, applying a clamping force to the component through a clamping structure, and then applying riveting pressure through the first and second station modules, either separately or simultaneously, to insert the nut component into the lampshade component. This dual-station operation, achieved through the cooperation of the first and second station modules, improves the efficiency of the nut riveting process. Furthermore, the clamping action of the clamping structure and the positioning action of the mounting frame significantly enhance the positioning and fixing effect of the lampshade component, effectively preventing its displacement and improving the accuracy of the nut riveting, thereby ensuring the product's pass rate. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the semi-automatic double-pressure nut pressure-holding fixture for keyboard lampshade provided by this utility model;

[0018] Figure 2 This is a schematic diagram of the loading of the lampshade parts for the semi-automatic double-pressure nut pressure-holding fixture for keyboard lampshades provided by this utility model;

[0019] Figure 3 This is a top view of the cover frame of the semi-automatic double-pressure nut pressure-holding fixture for keyboard lamp covers provided by this utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the first station module of the semi-automatic double-pressure nut pressure-holding fixture for keyboard lamp covers provided by this utility model.

[0021] Figure 5This is a schematic diagram of the nut component being inserted into the lampshade component of the semi-automatic double-pressure nut pressure-holding fixture for keyboard lampshade provided by this utility model. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] The implementation of this utility model will be described in detail below with reference to specific embodiments.

[0024] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0025] Reference Figure 1-5 The image shown is a preferred embodiment of the present invention.

[0026] A semi-automatic double-pressure nut holding fixture for keyboard lampshades includes a fixture base 2, a first station module 1, a second station module 3, a cover frame 4, and a clamping structure 5. The first station module 1 and the second station module 3 are respectively installed on the fixture base 2. The first station module 1 and the second station module 3 are respectively used to feed nut parts, and the first station module 1 and the second station module 3 are respectively used to apply riveting pressure to make the nut parts implant into the lampshade parts 6. The cover frame 4 is installed on the fixture base 2 and is used to place the lampshade parts 6. The clamping structure 5 is assembled with the cover frame 4 and is used to apply a clamping force to the lampshade parts 6.

[0027] The aforementioned semi-automatic double-pressure nut clamping fixture for keyboard lamp covers operates by placing the lamp cover component 6 on the cover holder 4, then applying a clamping force to the lamp cover component 6 through the clamping structure 5. Next, the first station module 1 and the second station module 3 apply riveting pressure, either separately or simultaneously, to insert the nut component into the lamp cover component 6, completing the automatic riveting of the nut component. This dual-station operation, achieved through the cooperation of the first station module 1 and the second station module 3, improves the efficiency of the nut riveting operation. Simultaneously, the clamping action of the clamping structure 5 and the positioning action of the cover holder 4 greatly enhance the positioning and fixing effect of the lamp cover component 6, effectively preventing its displacement and thus improving the accuracy of the nut riveting, thereby ensuring the product's pass rate.

[0028] The lampshade frame 4 includes a lampshade plate 42, a lampshade platform 41, and a platform plate 43. The lampshade platform 41 is used to support the lampshade component 6. The platform plate 43 and the lampshade platform 41 are stacked and fixedly arranged. The platform plate 43 is arranged in a long strip shape, and the platform plate 43 and the lampshade plate 42 are arranged at intervals. A lampshade groove is formed between the platform plate 43 and the lampshade plate 42. The lampshade groove is used to place the lampshade component 6, and the platform plate 43 and the lampshade plate 42 are used to clamp and position the lampshade component 6.

[0029] In this way, the lampshade component 6 is supported by the mounting platform 41, which improves the stability of the lampshade component 6 during loading. Under the clamping and positioning action of the mounting plate 42 and the platform plate 43, the stability of the lampshade component 6 during loading is improved, ensuring the accuracy of subsequent nut component insertion.

[0030] The fixing plate 42 includes a main fixing plate 421 and two side fixing sections 422. The two ends of the main fixing plate 421 are respectively connected to the two side fixing sections 422. The two side fixing sections 422 are arranged in a corresponding manner, and the two side fixing sections 422 are used to abut against the two sides of the positioning lamp cover 6. The two side fixing sections 422 are used to limit the lamp cover 6 from shifting along the length direction.

[0031] In this way, with the cooperation of the two side cover sections 422, the two sides of the side cover section 422 are positioned and limited along the length direction of the side cover section 422, so as to prevent the side cover section 422 from shifting in the length direction, improve the stability of the lamp cover part 6, and ensure the accuracy of the subsequent insertion of the nut part.

[0032] The end of the side cover section 422 forms a wide fixing part 423, which is arranged at intervals with the main fixing plate 421. The wide fixing part 423 and the main fixing plate 421 are used to abut against and position the lamp cover part 6, and the wide fixing part 423 and the main fixing plate 421 are used to limit the lamp cover part 6 from shifting in the width direction. In this way, under the cooperation of the wide fixing part 423 and the main fixing plate 421, the two sides of the side cover section 422 are positioned and limited along the width direction of the side cover section 422, so as to avoid the side cover section 422 from shifting in the width direction, improve the stability of the lamp cover part 6, and ensure the accuracy of the subsequent insertion of the nut part.

[0033] Furthermore, with the combined action of the two side cover sections 422, the wide fixing part 423 and the main fixing plate 421, the lamp cover part 6 is positioned and limited in all directions, ensuring the stability of the lamp cover part 6 during loading, thereby ensuring the accuracy of the subsequent insertion of the nut part.

[0034] The clamping structure 5 includes a clamping frame, a swing frame, and a clamping column. The clamping frame is installed on the cover plate 42. The swing frame and the clamping frame are assembled together, and the swing frame is swinging relative to the clamping frame under the driving force. The inner end of the clamping column is assembled with the swing frame, and the outer end of the clamping column is used to apply a clamping force to the lampshade component 6.

[0035] In this way, the swinging force applied to the swing frame causes the clamping column to have a clamping force, and the clamping column is used to clamp the lampshade part 6.

[0036] The clamping structure 5 includes a torsion spring, which is installed on the swing frame. The torsion spring gives the swing frame a swinging force, thereby giving the clamping column a clamping force, thus achieving the clamping of the lampshade 6.

[0037] Alternatively, the swing frame can be locked by a spring mechanism, so that the clamping column has a clamping force and can clamp the lampshade part 6.

[0038] The clamping structure 5 includes an extraction frame, which is assembled with the swing frame. The extraction frame extends vertically in a direction away from the swing frame. The extraction frame is used to apply extraction force to the swing frame by hand. The extraction frame is used to lock or unlock the swing frame.

[0039] The clamping structure 5 includes an automatic cylinder, which drives the swing frame to swing, realizing pneumatic replacement of manual operation and achieving automation.

[0040] The fixture base 2 has a first guide rail assembly. The first work station module 1 includes a first cylinder 11, a first cylinder connecting plate assembly 12, a first moving plate 13, and a first implantation module 14. The first moving plate 13 is movably assembled with the first guide rail assembly. The first cylinder 11 is docked with the first cylinder connecting plate assembly 12. The first cylinder 11 is used to drive the first cylinder connecting plate assembly 12 to reciprocate. The first cylinder connecting plate assembly 12 is fixedly arranged with the first moving plate 13. The first moving plate 13 is assembled with the first implantation module 14. The first implantation module 14 is used to feed the nut part and to apply riveting pressure to cause the nut part to be implanted into the lampshade part 6.

[0041] With the cooperation of the first guide rail assembly and the first moving plate 13, the moving accuracy of the first moving plate 13 is enhanced, and the deviation of the first moving plate 13 is effectively avoided. During the specific implantation operation, the first cylinder 11 provides driving force to drive the first cylinder connecting plate assembly 12 to move in the direction toward the first cylinder 11. The first cylinder connecting plate assembly 12 drives the first moving plate 13 to move in the direction toward the first cylinder 11. The movement of the first moving plate 13 drives the first implantation module 14 to move toward the end of the lampshade component 6 until the nut component on the first implantation module 14 is implanted into the lampshade component 6.

[0042] The first implantation module 14 includes a first implantation strip 143, a first implantation block 141, and a plurality of first feeding strips 142. The inner end of the first implantation strip 143 is assembled with the first moving plate 13. The outer end of the first implantation strip 143 extends toward the cover groove, and the first implantation block 141 is installed at the outer end of the first implantation strip 143. The inner end of the first feeding strip 142 is connected to the first implantation block 141. The first feeding strip 142 extends in a direction away from the first implantation block 141. The outer end of the first feeding strip 142 is used to feed nut parts.

[0043] Under the action of multiple first feeding bars 142, multiple nut parts can be fed and implanted synchronously, improving the efficiency of implantation operation. The first implantation block 141 can realize the synchronous driving of multiple first feeding bars 142, realizing synchronous implantation operation. With the cooperation of the first implantation bar 143 and the first implantation block 141, it is easy to make the nut parts on the first feeding bar 142 correspond to the side of the lampshade part 6, thereby facilitating the implantation of the nut parts into the lampshade part 6.

[0044] The first implant strip 143 extends in a long strip shape and has multiple first assembly parts. Each first assembly part is arranged at intervals along the length direction. The first implant block 141 is arranged in a corresponding manner with one of its first assembly parts and is assembled with it. In this way, the first implant block 141 is assembled with different first assembly parts, which realizes the position adjustment of the width direction of the first implant block 141, making it more adaptable and meeting the implantation operation of lamp cover parts 6 of various specifications.

[0045] The first movable plate 13 has multiple first fixed areas. Along the moving direction of the first cylinder 11, each first fixed area is arranged at intervals. The first implant strip 143 corresponds to and is assembled with one of its first fixed areas. In this way, the first implant block 141 is assembled with different first assembly parts, realizing the position adjustment of the width direction of the first implant block 141, which has higher adaptability and meets the implantation operation of lamp cover parts 6 of various specifications.

[0046] The fixture base 2 has a second guide rail assembly, and the second work station module 3 includes a second cylinder, a second cylinder connecting plate assembly, a second moving plate, and a second implantation module. The second moving plate and the second guide rail assembly are movably assembled, the second cylinder and the second cylinder connecting plate assembly are docked, the second cylinder is used to drive the second cylinder connecting plate assembly to reciprocate, the second cylinder connecting plate assembly and the second moving plate are fixedly arranged, the second moving plate and the second implantation module are assembled, the second implantation module is used to feed the nut part, and the second implantation module is used to apply riveting pressure to cause the nut part to be implanted into the lampshade part 6.

[0047] With the cooperation of the second guide rail assembly and the second moving plate, the movement accuracy of the second moving plate is enhanced, effectively preventing the second moving plate from deviating. During the specific implantation operation, the second cylinder provides driving force, driving the second cylinder connecting plate assembly to move in the direction toward the second cylinder. The second cylinder connecting plate assembly drives the second moving plate to move in the direction toward the second cylinder. The movement of the second moving plate drives the second implantation module to move toward the end of the lampshade component 6 until the nut component on the second implantation module is implanted into the lampshade component 6.

[0048] The second implantation module includes a second implantation strip, a second implantation block, and multiple second feeding strips. The inner end of the second implantation strip is assembled with the second movable plate. The outer end of the second implantation strip extends toward the cover groove, and the second implantation block is installed at the outer end of the second implantation strip. The inner end of the second feeding strip is connected to the second implantation block. The second feeding strip extends in a direction away from the second implantation block, and the outer end of the second feeding strip is used to feed nut parts.

[0049] With the action of multiple second feeding bars, multiple nut parts can be fed and implanted simultaneously, improving the efficiency of the implantation operation. The second implantation block can realize the synchronous driving of multiple second feeding bars, realizing the synchronous implantation operation. With the cooperation of the second implantation bar and the second implantation block, it is easy to make the nut parts on the second feeding bar correspond to the side of the lampshade part 6, thus facilitating the implantation of the nut parts into the lampshade part 6.

[0050] The second implant strip extends in a long strip shape and has multiple second assembly parts. Each second assembly part is arranged at intervals along the length direction. The second implant block is arranged in a corresponding manner with its two second assembly parts and is assembled. In this way, the second implant block is assembled with different second assembly parts, which realizes the position adjustment of the width direction of the second implant block, and the adaptability is higher, which can meet the implantation operation of lamp cover parts 6 of various specifications.

[0051] The second movable plate has multiple second plate fixing areas. Along the moving direction of the second cylinder, each second plate fixing area is arranged at intervals. The second implant strip corresponds to and is assembled with its second second plate fixing areas. In this way, the second implant block is assembled in different second assembly parts, realizing the position adjustment of the width direction of the second implant block, which has higher adaptability and meets the implantation operation of lamp cover parts 6 of various specifications.

[0052] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A keyboard lampshade semi-automatic double-press nut pressure maintaining jig, characterized in that, The device includes a fixture base, a first workstation module, a second workstation module, a cover frame, and a clamping structure. The first workstation module and the second workstation module are respectively installed on the fixture base. The first workstation module and the second workstation module are respectively used to feed nut parts and to apply riveting pressure to insert the nut parts into the lampshade parts. The cover frame is installed on the fixture base and is used to place the lampshade parts. The clamping structure is assembled with the cover frame and is used to apply a clamping force to the lampshade parts.

2. The keyboard lampshade semi-automatic double-pressing nut pressure maintaining jig according to claim 1, wherein, The lampshade frame includes a lampshade mounting plate, a lampshade platform, and a platform mounting plate. The lampshade platform is used to support the lampshade component. The platform mounting plate and the lampshade platform are stacked and fixedly arranged. The platform mounting plate is elongated and arranged at intervals with the lampshade mounting plate. A lampshade groove is formed between the platform mounting plate and the lampshade mounting plate. The lampshade groove is used to place the lampshade component, and the platform mounting plate and the lampshade mounting plate are used to clamp and position the lampshade component.

3. The semi-automatic double-pressure nut pressure-holding fixture for keyboard lamp covers as described in claim 2, characterized in that, The lampshade plate includes a main plate and two side lampshade sections. The two ends of the main plate are respectively connected to the two side lampshade sections. The two side lampshade sections are arranged in a corresponding manner, and the two side lampshade sections are used to abut against the two sides of the positioning lampshade component. The two side lampshade sections are used to limit the lampshade component from shifting along the length direction.

4. The semi-automatic double-pressure nut pressure-holding fixture for keyboard lamp covers as described in claim 3, characterized in that, The end of the side cover section forms a wide fixing part, which is arranged at intervals with the main fixing plate. The wide fixing part and the main fixing plate are used to abut against and position the lamp cover component, and the wide fixing part and the main fixing plate are used to limit the lamp cover component from shifting in the width direction.

5. The semi-automatic double-pressure nut pressure-holding fixture for keyboard lamp covers as described in any one of claims 2-4, characterized in that, The clamping structure includes a clamping frame, a swing frame, and a clamping column. The clamping frame is installed on the cover plate. The swing frame is assembled with the clamping frame and is swinging relative to the clamping frame under the driving force. The inner end of the clamping column is assembled with the swing frame, and the outer end of the clamping column is used to apply a clamping force to the lampshade component.

6. The semi-automatic double-pressure nut pressure-holding fixture for keyboard lamp covers as described in claim 5, characterized in that, The clamping structure includes an extraction frame, which is assembled with the swing frame. The extraction frame extends vertically in a direction away from the swing frame and is used to apply extraction force to the swing frame by hand.

7. The semi-automatic double-pressure nut pressure-holding fixture for keyboard lamp covers as described in any one of claims 2-4, characterized in that, The fixture base has a first guide rail assembly. The first workstation module includes a first cylinder, a first cylinder connecting plate assembly, a first moving plate, and a first implantation module. The first moving plate is movably assembled with the first guide rail assembly. The first cylinder is docked with the first cylinder connecting plate assembly. The first cylinder is used to drive the first cylinder connecting plate assembly to reciprocate. The first cylinder connecting plate assembly is fixedly arranged with the first moving plate. The first moving plate is assembled with the first implantation module. The first implantation module is used to feed the nut component and to apply riveting pressure to implant the nut component into the lampshade component.

8. The semi-automatic double-pressure nut pressure-holding fixture for keyboard lamp covers as described in claim 7, characterized in that, The first implantation module includes a first implantation strip, a first implantation block, and a plurality of first feeding strips. The inner end of the first implantation strip is assembled with the first movable plate. The outer end of the first implantation strip extends toward the cover groove, and the first implantation block is installed on the outer end of the first implantation strip. The inner end of the first feeding strip is connected to the first implantation block. The first feeding strip extends in a direction away from the first implantation block, and the outer end of the first feeding strip is used to feed nut parts.

9. The semi-automatic double-pressure nut pressure-holding fixture for keyboard lamp covers as described in claim 8, characterized in that, The first implant strip extends in a long strip shape and has multiple first assembly parts. Each of the first assembly parts is arranged at intervals along the length direction. The first implant block is arranged in a corresponding and assembled manner with one of its first assembly parts.

10. The semi-automatic double-pressure nut pressure-holding fixture for keyboard lamp covers as described in claim 8, characterized in that, The first movable plate has a plurality of first plate fixing areas. Along the moving direction of the first cylinder, each of the first plate fixing areas is arranged at intervals. The first implant strip is corresponding to and assembled with one of its first plate fixing areas.

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