Panel face cover lock screw positioning jig

Abstract

The utility model relates to the technical fields of screw locking fixture, disclose panel face cover screw positioning fixture, including jig seat and electric screwdriver assembly, jig seat includes two board support platform and cover support platform, cover support platform includes first fixed plate and second fixed plate, forms cover support groove between first fixed plate and second fixed plate, cover support groove is used for the embedding of face cover spare, first fixed plate and second fixed plate are used for positioning face cover spare respectively, cover support platform is between two board support platforms, board support platform has board support groove, board support groove is used for the embedding of panel spare, and board support groove is used for positioning panel spare, electric screwdriver assembly is used for locking screw spare to panel spare and face cover spare. Automatic lock pays screw spare, improves efficiency and effectively controls lock pays torsion, avoids the damage of part caused by lock pay, simultaneously, board support platform and cover support platform improve the feeding accuracy of face cover spare and panel spare, guarantee the alignment of face cover spare and panel spare, thereby improve the assembly accuracy and timeliness of face cover spare and panel spare, and further improve assembly efficiency.

Description

Technical Field

[0001] This utility model patent relates to the technical field of screw-locking fixtures, and more specifically, to a panel cover screw-locking positioning fixture. Background Technology

[0002] A door lock is a device used to lock a door and prevent others from opening it. Door locks achieve locking and unlocking through various internal parts. Door locks include a panel and a cover. In production, in order to facilitate the assembly and transportation of parts, the panel and cover need to be assembled before leaving the factory.

[0003] Currently, panels and covers are generally secured with screws. For example, a prior patent with authorization announcement number CN210289388U discloses a door lock panel, including: a first cover, a connector, and a second cover; the first cover, connector, and second cover are stacked and connected, the bottom end of the first cover is slidably connected to the connector, and the top end of the second cover is slidably connected to the connector; the reverse end face of the first cover is provided with symmetrical screws, the top end of the second cover is provided with a protrusion, the protrusion is provided with an extension block, the extension block is provided with a threaded hole adapted to the screw, and the screw is adapted to the threaded hole.

[0004] In the existing technology, it is not convenient to position the panel and cover, which is prone to deviation and affects the assembly qualification rate. In addition, the screw fastening efficiency is low, resulting in poor assembly efficiency of the panel and cover. Utility Model Content

[0005] The purpose of this utility model is to provide a panel cover screw positioning fixture, which aims to solve the problem of poor assembly efficiency of panels and covers in the prior art.

[0006] This utility model is implemented as follows: a panel cover screw positioning fixture includes a fixture base and an electric screwdriver assembly. The electric screwdriver assembly is located above the fixture base. The fixture base includes two plate support platforms and a cover support platform. The cover support platform includes a first fixed plate and a second fixed plate. A cover support groove is formed between the first fixed plate and the second fixed plate. The cover support groove is used for embedding the panel cover. The first fixed plate and the second fixed plate are respectively used to position the panel cover. The cover support platform is located between the two plate support platforms. The plate support platform has a plate support groove for embedding the panel cover and for positioning the panel cover. The electric screwdriver assembly is used to fasten screws to the panel cover and the panel cover.

[0007] Furthermore, the cover support includes two second fixed plates, which are arranged at intervals along the length direction, and the first fixed plate and the second fixed plate are arranged at intervals along the width direction, and the first fixed plate and the second fixed plate are respectively used to abut against the positioning surface cover.

[0008] Furthermore, the first fixed plate has a first plate surface facing the second fixed plate, the first plate surface is arranged in a vertically extending manner and is used to abut against the surface cover. The second fixed plate has a second plate surface facing the first fixed plate, the second plate surface is arranged in an arched arc shape in a direction away from the first fixed plate, and the second plate surface is used to abut against the surface cover.

[0009] Furthermore, the top of the second fixed plate forms a top plate surface, which is horizontally arranged. The cover includes a bottom cover and a plate cover, which are assembled together. The bottom cover is synchronously abutting the first plate surface and the second plate surface, and the plate cover is vertically abutting the top plate surface. The top plate surface is used to support the plate cover.

[0010] Furthermore, an inter-plate groove is formed between the two second fixed plates, the inter-plate groove is arranged to be through the outside, and the inter-plate groove is arranged to be connected with the plate support groove.

[0011] Furthermore, the cover support includes two side fixing blocks, which are arranged at intervals and extend along the width direction. The side fixing blocks are simultaneously arranged to abut against the first fixing plate and the second fixing plate. The two side fixing blocks are used to abut against both sides of the cover.

[0012] Furthermore, the cover support platform includes a bottom support plate, the two ends of which are respectively arranged to be connected to the first fixed plate and the second fixed plate, and the first fixed plate, the bottom support plate and the second fixed plate are integrally formed, and the bottom support plate is used to place and support the cover piece.

[0013] Furthermore, the bottom support plate is provided with a plurality of magnetic blocks, which are used to be arranged in an adsorption manner with the cover piece.

[0014] Furthermore, the plate support platform has a plate fixing groove, which extends longitudinally and has a through-hole at the top. The plate fixing groove is connected to the plate support groove. Positioning posts are embedded in the plate fixing groove, and the two positioning posts are used to abut against the two sides of the panel component.

[0015] Furthermore, the electric screwdriver assembly includes an electric screwdriver spindle, which is arranged to extend longitudinally and is rotatably driven by a driving force. The lower part of the electric screwdriver spindle is used to transfer and lock screws to the panel and the cover.

[0016] Compared with the prior art, the panel cover screw positioning fixture provided by this utility model, when performing panel cover screwing operations, first loads the cover part onto the cover support table, and then loads the panel part onto the plate support table. At this time, the panel part and the cover part are arranged in an overlapping manner. The cover part is positioned by the first and second fixing plates, and the panel part is positioned by the plate support groove. Then, the screws are screwed onto the panel part and the cover part by the electric screwdriver assembly, realizing the assembly of the panel part and the cover part. In this way, the screws are automatically screwed, improving efficiency and effectively controlling the screwing torque, avoiding damage to the parts caused by screwing. At the same time, with the cooperation of the plate support table and the cover support table, the loading accuracy of the cover part and the panel part is improved, ensuring the alignment effect of the cover part and the panel part, thereby improving the assembly accuracy and timeliness of the cover part and the panel part, and thus improving the assembly efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the panel cover screw positioning fixture provided by this utility model in the loading state;

[0018] Figure 2 This is a three-dimensional schematic diagram of the panel cover screw positioning fixture provided by this utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of the panel cover screw positioning fixture provided by this utility model. Detailed Implementation

[0020] 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.

[0021] The implementation of this utility model will be described in detail below with reference to specific embodiments.

[0022] 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.

[0023] Reference Figure 1-3 The image shown is a preferred embodiment of the present invention.

[0024] A panel cover screw positioning fixture includes a fixture base 1 and an electric screwdriver assembly. The electric screwdriver assembly is located above the fixture base 1. The fixture base 1 includes two plate support platforms 11 and a cover support platform 12. The cover support platform 12 includes a first fixed plate 121 and a second fixed plate 122. A cover support groove is formed between the first fixed plate 121 and the second fixed plate 122. The cover support groove is used for embedding the cover piece 2. The first fixed plate 121 and the second fixed plate 122 are respectively used to position the cover piece 2. The cover support platform 12 is located between the two plate support platforms 11. The plate support platform 11 has a plate support groove 111. The plate support groove 111 is used for embedding the panel piece 3 and for positioning the panel piece 3. The electric screwdriver assembly is used to fasten the screws to the panel piece 3 and the cover piece 2.

[0025] The aforementioned panel cover screw positioning fixture, when performing panel cover fastening operations, first loads cover part 2 onto cover support table 12, and then loads panel part 3 onto plate support table 11. At this time, panel part 3 and cover part 2 are stacked. The cover part 2 is positioned by the first fixed plate 121 and the second fixed plate 122, and the panel part 3 is positioned by the plate support groove 111. Then, the screws are fastened to panel part 3 and cover part 2 by the electric screwdriver assembly, realizing the assembly of panel part 3 and cover part 2. In this way, the screws are automatically fastened, improving efficiency and effectively controlling the fastening torque, avoiding damage to parts caused by fastening. At the same time, with the cooperation of plate support table 11 and cover support table 12, the loading accuracy of cover part 2 and panel part 3 is improved, ensuring the alignment effect of cover part 2 and panel part 3, thereby improving the assembly accuracy and timeliness of cover part 2 and panel part 3, and thus improving assembly efficiency.

[0026] Panel component 3 has a panel hole, and cover component 2 has a cover hole. When cover component 2 and panel component 3 are loaded, the panel hole and the cover hole are arranged vertically and vertically and are connected. The screw component passes through the panel hole and the cover hole simultaneously and is locked to the cover component 2.

[0027] The cover support platform 12 includes two second fixed plates 122, which are arranged at intervals along the length direction. The first fixed plate 121 and the second fixed plate 122 are arranged at intervals along the width direction, and the first fixed plate 121 and the second fixed plate 122 are respectively used to abut against the positioning surface cover 2.

[0028] With the cooperation of the two second fixing plates 122, the cover piece 2 is positioned in two areas, which effectively avoids the offset of the cover piece 2 and ensures the alignment between the cover piece 2 and the panel piece 3.

[0029] The first fixed plate 121 has a first plate surface facing the second fixed plate 122. The first plate surface extends vertically and is used to abut the surface cover 2. The second fixed plate 122 has a second plate surface facing the first fixed plate 121. The second plate surface is arranged in an arched arc shape in a direction away from the first fixed plate 121 and is used to abut the surface cover 2.

[0030] In this way, the contact area with the cover 2 is increased through the cooperation of the first plate and the second plate, thereby improving the positioning effect of the cover 2.

[0031] The top of the second fixed plate 122 forms a top plate surface, which is horizontally arranged. The cover part 2 includes a bottom cover part and a plate cover part, which are assembled together. The bottom cover part is synchronously abutting the first plate surface and the second plate surface, and the plate cover part is vertically abutting the top plate surface. The top plate surface is used to support the plate cover part.

[0032] In this way, the top plate provides support for the cover 2, improving the stability of the cover 2 during loading and facilitating the locking between the cover 2 and the panel 3.

[0033] A slot is formed between the two second fixed plates 122. The slot is connected to the outside and is also connected to the plate support slot 111. In this way, the slot makes it easy for the operator to pick up the cover piece 2, which facilitates the unloading of the assembled product.

[0034] The cover support 12 includes two side fixing blocks 123, which are arranged at intervals and extend along the width direction. The side fixing blocks 123 are simultaneously arranged to abut against the first fixing plate 121 and the second fixing plate 122. The two side fixing blocks 123 are used to abut against the two sides of the cover 2.

[0035] In this way, with the cooperation of the two side fixing blocks 123 and the first fixing plate 121 and the second fixing plate 122, the face cover 2 can be positioned and limited in all directions, avoiding the offset of the face cover 2, ensuring the accuracy of subsequent screw fastening, and improving the finished product qualification rate.

[0036] The cover support platform 12 includes a bottom support plate. The two ends of the bottom support plate are respectively arranged to be connected to the first fixed plate 121 and the second fixed plate. The first fixed plate 121, the bottom support plate and the second fixed plate 122 are integrally formed. The bottom support plate is used to place and support the cover 2. It increases the contact area with the cover 2, thereby improving the stability of the cover 2 and ensuring the accuracy of subsequent screw fastening.

[0037] The bottom support plate is equipped with multiple magnetic blocks, which are arranged to adhere to the cover piece 2. This prevents the cover piece 2 from shifting, ensures the alignment between the cover piece 2 and the panel piece 3, and ensures the accuracy of screw tightening.

[0038] The plate support platform 11 has a plate fixing groove 112, which extends longitudinally and has a through top. The plate fixing groove 112 is connected to the plate support groove 111. The positioning post 4 is embedded in the plate fixing groove 112, and the two positioning posts 4 are used to abut against the two sides of the panel 3. In this way, the panel 3 is positioned and calibrated for feeding, which facilitates the alignment between the panel 3 and the cover 2, thereby ensuring the assembly effect between the panel 3 and the cover 2.

[0039] The electric screwdriver assembly includes an electric screwdriver spindle, which extends longitudinally and is rotated by a driving force. The lower part of the electric screwdriver spindle is used to transfer and fasten screws to the panel 3 and the cover 2. This achieves automated screw fastening, thereby realizing automated assembly of the panel 3 and the cover 2, saving time and effort, and achieving a high pass rate.

[0040] The electric screwdriver assembly has a torque of 15±0.5Kgf.cm, which effectively controls the locking torque and ensures the assembly effect of panel component 3 and the cover surface.

[0041] 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 panel cover screw positioning fixture, characterized in that, The device includes a fixture base and an electric screwdriver assembly, the electric screwdriver assembly being positioned above the fixture base. The fixture base includes two plate support platforms and a cover support platform. The cover support platform includes a first fixed plate and a second fixed plate, with a cover support groove formed between the first and second fixed plates. The cover support groove is used for embedding a faceplate component. The first and second fixed plates are respectively used to position the faceplate component. The cover support platform is positioned between the two plate support platforms and has a plate support groove for embedding a panel component and for positioning the panel component. The electric screwdriver assembly is used to fasten screws to the panel component and the faceplate component.

2. The panel cover screw positioning fixture as described in claim 1, characterized in that, The cover support includes two second fixed plates, which are arranged at intervals along the length direction. The first fixed plate and the second fixed plate are arranged at intervals along the width direction, and the first fixed plate and the second fixed plate are respectively used to abut against the positioning surface cover.

3. The panel cover screw positioning fixture as described in claim 2, characterized in that, The first fixed plate has a first plate surface facing the second fixed plate, the first plate surface is arranged vertically and is used to abut against the surface cover. The second fixed plate has a second plate surface facing the first fixed plate, the second plate surface is arranged in an arched arc shape in a direction away from the first fixed plate, and the second plate surface is used to abut against the surface cover.

4. The panel cover screw positioning fixture as described in claim 3, characterized in that, The top of the second fixed plate forms a top plate surface, which is horizontally arranged. The cover includes a bottom cover and a plate cover, which are assembled together. The bottom cover is synchronously abutting the first plate surface and the second plate surface, and the plate cover is vertically abutting the top plate surface. The top plate surface is used to support the plate cover.

5. The panel cover screw positioning fixture as described in any one of claims 2-4, characterized in that, A slot is formed between the two second fixed plates, the slot is arranged to be through the outside, and the slot is connected to the plate support slot.

6. The panel cover screw positioning fixture as described in any one of claims 2-4, characterized in that, The cover support includes two side fixing blocks, which are arranged at intervals and extend along the width direction. The side fixing blocks are simultaneously arranged to abut against the first fixing plate and the second fixing plate. The two side fixing blocks are used to abut against both sides of the cover.

7. The panel cover screw positioning fixture as described in any one of claims 2-4, characterized in that, The cover support platform includes a bottom support plate, the two ends of which are respectively arranged to be connected to the first fixed plate and the second fixed plate, and the first fixed plate, the bottom support plate and the second fixed plate are integrally formed. The bottom support plate is used to place and support the cover piece.

8. The panel cover screw positioning fixture as described in claim 7, characterized in that, The bottom support plate is provided with multiple magnetic blocks, which are used to be arranged to adhere to the cover.

9. The panel cover screw positioning fixture as described in any one of claims 1-4, characterized in that, The plate support has a plate fixing groove, which extends longitudinally and has a through top. The plate fixing groove is connected to the plate support groove. Positioning posts are embedded in the plate fixing groove, and two positioning posts are used to abut against the two sides of the panel.

10. The panel cover screw positioning fixture as described in any one of claims 1-4, characterized in that, The electric screwdriver assembly includes an electric screwdriver spindle that extends longitudinally and is rotatably driven by a driving force. The lower part of the electric screwdriver spindle is used to transfer and lock screws to the panel and the cover.

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