Turnover machining mechanism for BCM electrical box

Abstract

The invention provides an overturning machining mechanism for a BCM electric appliance box, and relates to the technical field of tools, the overturning machining mechanism comprises a main body, and guide rails are fixedly installed on the left side and the right side of the top of the main body; a mounting seat is mounted in the guide rail in a sliding manner; and a connecting piece is fixedly mounted at the bottom of the mounting seat. The flexible clamping area can be switched to a brand-new clamping area only by rotating and adjusting the using position of the flexible belt, the single flexible belt can achieve about 12 times of position switching and repeated use, the replacement frequency of the flexible part is reduced, compared with an adhesive binding type flexible part, the structure can complete switching of the flexible clamping area only by simple rotating and adjusting, and the flexible clamping area switching efficiency is greatly improved. The problems that when most flexible parts are connected with a clamp in a cementing mode and the flexible parts need to be replaced due to abrasion caused by long-term use, an operator needs to use a tool to strip and clean residual colloid on old parts, a series of operation such as gluing, positioning and curing needs to be conducted on new flexible parts, and the overall replacement process is tedious are solved.

Description

Technical Field

[0001] This invention relates to the field of tooling technology, and in particular to a flipping processing mechanism for BCM electrical boxes. Background Technology

[0002] The BCM electrical box, or Body Control Module Electrical Box, is the housing of the Body Control Module (BCM). It protects the internal electronic components and enables circuit connections. During manufacturing, the BCM electrical box requires a flipping processing mechanism to adjust its installation angle, facilitating continuous processing on multiple sides and reducing manual intervention and line changeover time.

[0003] In existing BCM (Body Controlled Mechanism) electrical box flipping processing mechanisms, to prevent rigid clamps from causing damage such as pinching and scratches to the thin-walled electrical box shell, the industry generally adopts a protective solution of adding flexible components to the clamping surface of the clamp. However, these flexible components are mostly connected to the clamp by adhesive bonding. When the flexible components wear out after long-term use and need to be replaced, operators not only have to use tools to peel off and clean the residual adhesive on the old components, but also have to perform a series of operations such as applying adhesive, positioning, and curing on the new flexible components. The overall replacement process is cumbersome and time-consuming, which seriously affects the operation and maintenance efficiency of the flipping processing mechanism and the processing efficiency of the production line. Summary of the Invention

[0004] This invention relates to a flipping processing mechanism for a BCM (Body Controlled Motor) electrical box. It features an adjustable belt structure for the flexible component, which is partially lifted by a pushing mechanism to create a usable position and clamp the BCM electrical box. Wear on the belt structure can be adjusted by rotation to change its usable position. Each flexible belt can be used approximately twelve times, significantly reducing the frequency of flexible component replacement. The flexible component can be switched with simple adjustments. Compared to traditional glue-applied installation methods, the replacement and switching of the flexible component in this processing mechanism is much more convenient. When the clamping mechanism and flexible component move inward to clamp and position the BCM electrical box, the transmission component moves inward and limits the backward movement path of the insertion head, preventing it from moving outward and ensuring its inner end is stably inserted into the insertion hole. This firmly restrains the flipping motor in use, ensuring its stability. When the clamping mechanism moves outward and ceases operation, the transmission component moves outward to release the obstruction of the insertion head, allowing it to detach from the insertion hole, thus facilitating disassembly and maintenance of the flipping motor when not in use.

[0005] In a first aspect, this invention provides a flipping processing mechanism for a BCM (Body Control Module) electrical box, specifically comprising: a main body; guide rails fixedly mounted on the top left and right sides of the main body; a mounting base slidably mounted inside the guide rails; a connecting member fixedly mounted on the bottom of the mounting base; a fixing block fixedly mounted on the inner outer side of the guide rails; guide plates fixedly mounted on the upper and lower ends of the front side of the mounting base; a pushing ring slidably mounted inside the guide plate; force-bearing blocks fixedly mounted on the left and right sides of the pushing ring; a flipping motor slidably mounted inside the mounting base; and a transmission member slidably mounted on the outer side of the mounting base. The transmission component has a force-receiving groove on its outer side; a pushing component is fixedly installed at the inner end of the transmission component; a clamping part is rotatably installed on the front side of the mounting base; a sliding plate A is slidably installed on the top of the clamping part via a spring; a disassembly part is fixedly installed on the bottom of the clamping part via bolts; a sliding plate B is slidably installed on the bottom of the disassembly part via a spring; a rotating shaft is rotatably installed on the adjacent sliding plates A and B; a flexible belt is tensioned on the rotating shaft; a driven plate is slidably installed on the clamping part via a spring; a pushing plate is fixedly installed on the driven plate; a support plate is fixedly installed on the inner side of the pushing plate.

[0006] Furthermore, a lead screw is rotatably mounted on the bottom of the main body; two opposite threads are arranged symmetrically on the lead screw.

[0007] Furthermore, the connector is connected to the lead screw via threads; the front and rear sides of the flip motor are provided with insertion holes.

[0008] Furthermore, an insert head is slidably mounted inside the transmission component via a spring; the inner end of the insert head is inserted into the insert hole.

[0009] Furthermore, the outer side of the force-bearing block has an inclined structure; a spring is embedded between the inner side of the transmission component and the outer side of the mounting base.

[0010] Furthermore, the outer side of the force-receiving groove is inclined; the inner end of the pushing member is inclined.

[0011] Furthermore, the inclined surface of the pusher is attached to the inclined surface of the force-bearing block; the inner end of the insertion head has a hemispherical structure.

[0012] Furthermore, the output shaft of the flipping motor is splinedly connected to the rear end of the clamping part.

[0013] Furthermore, the driven plate is rotatably connected to the push ring; the push plate has an L-shaped structure.

[0014] This invention provides a flipping processing mechanism for BCM electrical boxes, which has the following beneficial effects: (i) The present invention designs the flexible component as an adjustable belt structure. The flexible belt is partially lifted by the pushing mechanism to form a local clamping surface that is compatible with the BCM electrical box, thereby achieving flexible clamping and protection of the electrical box. When the flexible belt is partially worn, there is no need to disassemble and replace the whole component. Only the position of the flexible belt needs to be rotated and adjusted to switch to a new clamping area. A single flexible belt can be reused for about 12 position switching, which greatly reduces the replacement frequency of the flexible component. Compared with the traditional glue-fitted flexible component, this structure only requires simple rotation adjustment to complete the switching of the flexible clamping area, completely eliminating the tedious processes of tool disassembly, glue cleaning, and glue curing, and significantly improving the operation and maintenance efficiency.

[0015] (ii) When the clamping mechanism moves the flexible component inward to clamp and position the BCM electrical box, the transmission component moves inward synchronously and abuts against the insertion head, limiting its axial backward movement path and preventing the insertion head from coming outward. This ensures that the insertion head is stably inserted into the insertion hole, achieving a firm lock on the flip motor in the working state and ensuring the structural stability during the flip processing. Conversely, when the clamping mechanism moves outward and is in a non-working state, the transmission component moves outward, releasing the blocking and limiting of the insertion head, allowing the insertion head to smoothly disengage from the insertion hole. This facilitates the operator to disassemble and maintain the flip motor, improving the convenience of equipment maintenance. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0017] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0018] In the attached diagram: Figure 1 A schematic diagram of the overall structure of the present invention is shown; Figure 2 A schematic diagram of the guide rail and flexible belt structure of the present invention is shown; Figure 3 A schematic diagram of the clamping mechanism of the present invention in a disassembled state is shown; Figure 4 A schematic diagram of the guide rail half-section structure of the present invention is shown; Figure 5 The present invention is shown Figure 4 Enlarged structural diagram of section A; Figure 6 A schematic diagram of the disassembly section of the present invention in a disassembled state is shown; Figure 7 A schematic diagram of a half-section of the mounting base of the present invention is shown; Figure 8A schematic diagram of the transmission component and force-bearing block structure of the present invention is shown; List of reference numerals 1. Main body; 2. Lead screw; 3. Guide rail; 4. Connecting component; 5. Fixing block; 6. Mounting base; 7. Guide plate; 8. Push ring; 9. Force-bearing block; 10. Tilting motor; 11. Insertion hole; 12. Transmission component; 13. Force-bearing groove; 14. Pushing component; 15. Insertion head; 16. Clamping part; 17. Slide A; 18. Disassembly part; 19. Slide B; 20. Rotating shaft; 21. Flexible belt; 22. Driven plate; 23. Push plate; 24. Support plate. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please refer to Figures 1 to 8 Example 1: This invention proposes a flipping processing mechanism for a BCM electrical box, comprising: a main body 1, with guide rails 3 fixedly installed on the top left and right sides of the main body 1; a mounting seat 6 slidably installed inside the guide rails 3; a connecting piece 4 fixedly installed at the bottom of the mounting seat 6; a fixing block 5 fixedly installed on the inner outer side of the guide rails 3; guide plates 7 fixedly installed at the upper and lower ends of the front side of the mounting seat 6; a push ring 8 slidably installed inside the guide plate 7; and force-bearing blocks 9 fixedly installed on the left and right sides of the push ring 8. A rotating screw 2, under the action of opposite threads, causes the two connecting pieces 4 and the two mounting seats 6 to move inward relative to each other. During the inward movement, the fixing blocks 5 push against the inclined surface of the force groove 13, causing the transmission component 12 to carry the push component 14 inward under force. During the inward movement, the inclined surface of the push component 14 pushes against the inclined surface of the force-bearing block 9, thereby causing the force-bearing block 9 to be forcefully pulled inward along with the push ring 8, the driven plate 22, and the push plate 23. The movement causes the support plate 24 on the push plate 23 to push the flexible belt 21 into a trapezoidal state; a flip motor 10 is slidably installed inside the mounting base 6; a transmission component 12 is slidably installed on the outside of the mounting base 6; a force groove 13 is opened on the outside of the transmission component 12; a push component 14 is fixedly installed at the inner end of the transmission component 12; a clamping part 16 is rotatably installed on the front side of the mounting base 6; a sliding plate A17 is slidably installed on the top of the clamping part 16 by a spring; a disassembly part 18 is fixedly installed on the bottom of the clamping part 16 by bolts; a sliding plate B19 is slidably installed on the bottom of the disassembly part 18 by a spring; a rotating shaft 20 is rotatably installed on the adjacent sliding plates A17 and B19; a flexible belt 21 is tensioned on the rotating shaft 20; a driven plate 22 is slidably installed on the clamping part 16 by a spring; a push plate 23 is fixedly installed on the driven plate 22; a support plate 24 is fixedly installed on the inner side of the push plate 23.

[0021] In Embodiment 2, based on Embodiment 1, a lead screw 2 is rotatably mounted on the bottom of the main body 1. Two opposite threads are symmetrically arranged on the lead screw 2. The connecting piece 4 is connected to the lead screw 2 via these threads. Insertion holes 11 are provided on both the front and rear sides of the flip motor 10. As the mounting base 6 continues to move inward, a portion of the flexible belt 21 is pushed up and contacts and clamps the BCM electrical box, facilitating subsequent processing of the BCM electrical box. Furthermore, as the transmission member 12 moves inward, its inner side abuts against the outer side of the mounting base 6, limiting the outward movement path of the insertion head 15 and ensuring that the insertion head 15 remains stably inside the insertion hole 11, guaranteeing the stability of the flip motor during subsequent use. The stability of 10; the insertion head 15 is slidably installed inside the transmission component 12 via a spring; the inner end of the insertion head 15 is inserted into the insertion hole 11; by setting the flexible component as an adjustable belt structure, the flexible belt 21 is partially lifted by the pushing mechanism to form a local use position and clamp the BCM electrical box, and after the belt structure wears, the position of the flexible belt 21 can be changed by rotating and adjusting the position. A single flexible belt 21 can be used approximately twelve times, which greatly reduces the frequency of flexible component replacement. The flexible component can be switched by simple adjustment. Compared with the traditional method of gluing and installing flexible components, the replacement and switching of flexible components in this processing mechanism is more convenient.

[0022] In Example 3, based on Example 1, the outer side of the force-bearing block 9 has an inclined structure; a spring is embedded between the inner side of the transmission component 12 and the outer side of the mounting base 6; the outer side of the force-bearing groove 13 has an inclined structure; the inner end of the pushing component 14 has an inclined structure; the inclined surface of the pushing component 14 is attached to the inclined surface of the force-bearing block 9; the inner end of the insertion head 15 has a hemispherical structure; the output shaft of the flipping motor 10 is splinedly connected to the rear end of the clamping part 16; the driven plate 22 is rotatably connected to the pushing ring 8; the pushing plate 23 has an L-shaped structure; this processing mechanism clamps... When the mechanism and flexible components move inward to clamp and position the BCM electrical box, the transmission component 12 can move inward and limit the backward movement path of the insertion head 15, preventing the insertion head 15 from moving outward and ensuring that its inner end is stably inserted into the insertion hole 11. This firmly restrains the flip motor 10 in the use state, ensuring its stability during use. When the clamping mechanism moves outward and stops working, the transmission component 12 moves outward to remove the obstruction of the insertion head 15, allowing the insertion head 15 to disengage from the insertion hole 11, thereby facilitating the disassembly and maintenance of the flip motor 10 in the non-use state.

[0023] The working principle of this embodiment is as follows: In use, firstly, the lead screw 2 is rotated. Through the transmission of the two oppositely rotating threads on the lead screw 2, the two connecting parts 4 and the mounting base 6 fixed to them move synchronously inwards. During the inward movement of the mounting base 6, the fixing block 5 moves synchronously and pushes the inclined surface of the force groove 13 on the transmission component 12, causing the transmission component 12 to drive the pushing component 14 to move inwards along the guide direction. When the pushing component 14 moves inwards, the inclined surface structure at its end interacts with the inclined surface of the force block 9 and generates a pushing force, driving the force block 9 to move the pushing ring 8, the driven plate 22, and the pushing plate 23 synchronously inwards; during the inward movement of the pushing plate 23, the support on its surface... Plate 24 pushes the flexible strip 21 to a trapezoidal protrusion. As the mounting base 6 continues to move inward, the protruding part of the flexible strip 21 contacts the surface of the BCM electrical box and gradually clamps it, achieving flexible positioning of the BCM electrical box and providing a stable clamping foundation for subsequent processing. At the same time, after the transmission component 12 moves inward to the preset position, its inner end face tightly abuts against the outer wall of the mounting base 6. This abutting structure limits the axial outward movement path of the insertion head 15, so that the insertion head 15 is stably kept inside the insertion hole 11, thereby locking the flip motor 10 and ensuring the working stability of the flip motor 10 during subsequent flip processing.

[0024] The following points should be noted in this article: 1. The accompanying drawings of the embodiments of the present invention only involve the structures involved in the embodiments of the present invention; other structures can refer to general designs.

[0025] 2. Where there is no conflict, the embodiments of the present invention and the features thereof can be combined with each other to obtain new embodiments.

[0026] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A flipping processing mechanism for a BCM electrical box, characterized in that, include: The main body (1) has guide rails (3) fixedly installed on the top left and right sides; a mounting seat (6) is slidably installed inside the guide rails (3); a connector (4) is fixedly installed at the bottom of the mounting seat (6); a fixing block (5) is fixedly installed on the inner outer side of the guide rails (3); guide plates (7) are fixedly installed at the upper and lower ends of the front side of the mounting seat (6); a push ring (8) is slidably installed inside the guide plate (7); force-bearing blocks (9) are fixedly installed on the left and right sides of the push ring (8); a flip motor (10) is slidably installed inside the mounting seat (6); a transmission component (12) is slidably installed on the outer side of the mounting seat (6); a force-bearing groove (13) is opened on the outer side of the transmission component (12); the transmission component (12) A pusher (14) is fixedly installed at the inner end; a clamping part (16) is rotatably installed on the front side of the mounting base (6); a slide plate A (17) is slidably installed on the top of the clamping part (16) by a spring; a disassembly part (18) is fixedly installed on the bottom of the clamping part (16) by bolts; a slide plate B (19) is slidably installed on the bottom of the disassembly part (18) by a spring; a rotating shaft (20) is rotatably installed on the adjacent slide plates A (17) and B (19); a flexible belt (21) is tensioned on the rotating shaft (20); a driven plate (22) is slidably installed on the clamping part (16) by a spring; a pusher plate (23) is fixedly installed on the driven plate (22); a support plate (24) is fixedly installed on the inner side of the pusher plate (23).

2. The flipping processing mechanism for a BCM electrical box according to claim 1, characterized in that, The bottom of the main body (1) is rotatably mounted with a lead screw (2); the lead screw (2) has two opposite threads arranged symmetrically on the left and right sides.

3. The flipping processing mechanism for a BCM electrical box according to claim 2, characterized in that, The connector (4) is connected to the lead screw (2) by threads; the front and rear sides of the flip motor (10) are provided with insertion holes (11).

4. The flipping processing mechanism for a BCM electrical box according to claim 3, characterized in that, The transmission component (12) has an insert head (15) slidably mounted inside by a spring; the inner end of the insert head (15) is inserted into the insert hole (11).

5. The flipping processing mechanism for a BCM electrical box according to claim 4, characterized in that, The outer side of the force-bearing block (9) is inclined; a spring is embedded between the inner side of the transmission component (12) and the outer side of the mounting base (6).

6. The flipping processing mechanism for a BCM electrical box according to claim 5, characterized in that, The outer side of the force-receiving groove (13) is inclined; the inner end of the pusher (14) is inclined.

7. The flipping processing mechanism for a BCM electrical box according to claim 6, characterized in that, The inclined surface of the pusher (14) is attached to the inclined surface of the force-bearing block (9); the inner end of the insert head (15) has a hemispherical structure.

8. The flipping processing mechanism for a BCM electrical box according to claim 7, characterized in that, The output shaft of the flip motor (10) is splinedly connected to the rear end of the clamping part (16).

9. The flipping processing mechanism for a BCM electrical box according to claim 8, characterized in that, The driven plate (22) is rotatably connected to the push ring (8); the push plate (23) has an L-shaped structure.

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