Clamping device for automobile function module

Abstract

The utility model provides a clamping device of an automobile function module, which comprises a jacking mechanism, a material clamping disc, a variable-pitch mechanism and a material distributing assembly, the jacking mechanism is arranged at the lower end of the variable-pitch mechanism, the material distributing assembly is positioned on one side of the material clamping disc, the variable-pitch mechanism comprises a servo motor and a variable-pitch disc, and the variable-pitch disc is positioned in the material clamping disc. The device has the advantages that rapid and even clamping and fixing are achieved according to the variable pitch principle, the material receiving and distributing functions are achieved through the material distributing assembly, the production efficiency can be improved, and the reject ratio is reduced.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of automobile production, and in particular to a clamping device for an automobile functional module. Background Art

[0002] With the development of electric, networked and intelligent vehicles, the automotive electronic and electrical architecture has evolved from a distributed architecture to a domain-centralized or even highly integrated vehicle-centralized architecture. Functional domains such as intelligent driving, cockpit, and body are showing a development trend of computing platform integration. As one of the key underlying hardware of a car, the automotive functional module, namely the on-board module, is the key link connecting the perception layer and application layer of the intelligent networked car. The on-board module is a functional module that integrates chips, storage, power amplifier devices, etc. on a circuit board and provides a standard interface. The on-board module includes communication modules, camera modules, etc.

[0003] During the operation of the specific embodiment, the inventors found the following defects:

[0004] During the production and assembly of vehicle-mounted modules, since they involve a variety of electronic components, circuit boards and other structures, they need to be circulated on multiple production lines. Therefore, vehicle-mounted modules of different specifications and sizes require customized different clamping devices, which increases the company's manufacturing costs, causes multiple product circulations, and leads to low production efficiency.

[0005] It should be noted that the above content belongs to the technical knowledge scope of the inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model:

[0007] The utility model provides a clamping device for an automobile functional module, which is used to solve the technical problems existing in the above-mentioned background technology.

[0008] 2. Technical solution:

[0009] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: a clamping device for an automobile functional module, including a lifting mechanism, a clamping plate, a distance changing mechanism and a material dividing assembly, the lifting mechanism is arranged at the lower end of the distance changing mechanism, the material dividing assembly is located on one side of the clamping plate, the distance changing mechanism includes a servo motor and a distance changing plate, and the distance changing plate is located in the clamping plate.

[0010] Furthermore, the clamping tray is provided with four positioning blocks, the positioning blocks are provided with positioning rods, the clamping tray is provided with a plurality of sliding grooves corresponding to the positioning rods, and the clamping tray has a material receiving port on one side close to the material dividing assembly.

[0011] Furthermore, a plurality of pitch-changing slots are provided on the pitch-changing disc, the pitch-changing slots are arranged corresponding to the positioning rods, and the driving end of the servo motor is connected to the pitch-changing disc.

[0012] Furthermore, the positioning rod is respectively arranged to pass through the sliding groove and the pitch-changing groove, and both upper and lower ends of the positioning rod are provided with external threads.

[0013] Furthermore, the lifting mechanism includes a fixed seat and a lifting seat, a plurality of lifting cylinders are provided in the fixed seat, and slide rails connected to the fixed seat are provided on both sides of the lifting seat.

[0014] Furthermore, the upper end of the lifting seat is fixedly connected to the clamping plate, and the lower end of the lifting seat is connected to one end of the piston rod of the jacking cylinder.

[0015] Furthermore, the material dividing assembly includes a support frame, the support frame is provided with a material dividing plate rotatably connected thereto, and one side of the material dividing plate is provided with a pressing block fixedly connected to the clamping tray.

[0016] Furthermore, the material dividing plate is V-shaped, and the material dividing plate is rotatably connected to the support frame via a rotating shaft.

[0017] 3.Beneficial effects:

[0018] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0019] The utility model has a reasonable design, uses the variable distance principle to achieve fast and uniform clamping and fixation, and realizes the functions of receiving and dividing materials through the dividing component, which is conducive to improving production efficiency and reducing defective rate;

[0020] By setting a variable distance mechanism to adjust the spacing between multiple positioning blocks on the clamping disk, multi-directional clamping positioning is achieved, the clamping area is increased, uniform clamping force is ensured, and the surface of the vehicle-mounted module is avoided from being clamped. It is suitable for vehicle-mounted modules of various specifications and sizes and has strong applicability.

[0021] It should be noted that the structures not introduced in the present invention do not involve the design points and improvement directions of the present invention, and are the same as the existing technology or can be implemented by using the existing technology, so they are not described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of the utility model from another angle;

[0024] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0025] Figure 4 This is a schematic diagram of a partial structure of the utility model from another angle;

[0026] Figure 5 This is a schematic diagram of the pitch disc structure of the utility model.

[0027] Reference numerals:

[0028] 1. Lifting mechanism; 11. Fixed seat; 12. Lifting seat; 13. Lifting cylinder; 14. Slide rail; 2. Clamping plate; 21. Positioning block; 22. Positioning rod; 23. Slide groove; 24. Material receiving port; 3. Pitch changing mechanism; 31. Servo motor; 32. Pitch changing plate; 321. Pitch changing groove; 4. Material dividing assembly; 41. Support frame; 42. Material dividing plate; 43. Press block; 44. Rotating shaft. DETAILED DESCRIPTION

[0029] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0032] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," "provided on," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0033] Refer to the attached Figure 1-5 A clamping device for an automobile functional module includes a lifting mechanism 1, a clamping plate 2, a distance changing mechanism 3 and a material dividing assembly 4. The lifting mechanism 1 is arranged at the lower end of the distance changing mechanism 3, the material dividing assembly 4 is located on one side of the clamping plate 2, the distance changing mechanism 3 includes a servo motor 31 and a distance changing plate 32, and the distance changing plate 32 is located in the clamping plate 2.

[0034] The clamping disc 2 is provided with four positioning blocks 21, and the positioning blocks 21 are provided with positioning rods 22. The clamping disc 2 is provided with a plurality of chutes 23 corresponding to the positioning rods 22. The plurality of chutes 23 are arranged in a one-to-one correspondence with the variable pitch grooves 321. The variable pitch grooves 321 are arc-shaped grooves. The clamping disc 2 has a material receiving port 24 on the side close to the material distribution component 4. One end of the material receiving port 24 is used to connect with the conveying end of the production line for receiving materials. The variable pitch disc 32 is provided with a plurality of variable pitch grooves 321. The variable pitch grooves 321 are arranged corresponding to the positioning rods 22. The positioning rods 22 pass through the chutes 23 and the variable pitch grooves 321 respectively. The upper and lower ends of the positioning rod 22 are provided with external threads, and the upper and lower ends of the positioning rod 22 are locked and positioned by nuts. The clamping disc 2 is connected to the pitch disc 3 through multiple positioning rods 22. The pitch disc 3 is driven by the servo motor 31 and rotates, driving the pitch disc 3 to rotate. The multiple positioning rods 22 slide along the slide groove 23 toward the middle of the clamping disc 2 as the pitch groove 321 rotates, driving the positioning blocks 21 to slide together, thereby realizing the operation of adjusting the spacing between the multiple positioning blocks 21. When the pitch disc 3 rotates clockwise, the spacing between the positioning blocks 21 becomes smaller; when the pitch disc 3 rotates counterclockwise, the spacing becomes larger.

[0035] The jacking mechanism 1 includes a fixed seat 11 and a lifting seat 12. A plurality of jacking cylinders 13 are provided in the fixed seat 11. Slide rails 14 connected to the fixed seat 11 are provided on both sides of the lifting seat 12. After the lifting seat 12 is acted upon upward by the two jacking cylinders 13, the lifting movement is realized along the slide rails 14 on both sides. The upper end of the lifting seat 12 is fixedly connected to the clamping plate 2, and the lower end of the lifting seat 12 is connected to one end of the piston rod of the jacking cylinder 13. During the up and down movement of the lifting seat 12, the clamping plate 2 and the pitch changing mechanism 3 are driven to move up and down together.

[0036] The material dividing assembly 4 includes a support frame 41, on which a material dividing plate 42 is rotatably connected. A pressure block 43 fixedly connected to the clamping plate 2 is provided on one side of the material dividing plate 42. The material dividing plate 42 is V-shaped, and the material dividing plate 42 is rotatably connected to the support frame 41 through a rotating shaft 44. After the material dividing plate 42 drives the pressure block 43 to press downward during the descent process through the lifting seat 12, the material dividing plate 42 rotates with the rotating shaft 44 as a fulcrum, causing the other end to tilt upward. The height of the tilted end is greater than the height of the conveyor line after connection, which blocks the vehicle-mounted module to be loaded on the conveyor line, thereby playing the role of dividing the material.

[0037] In this embodiment, when in use, the clamping device is installed beside the vehicle-mounted module assembly conveyor line and connected to the conveyor line;

[0038] Material receiving: Start the lifting mechanism 1, and the two lifting cylinders 13 lift the lifting seat 12 together with the clamping disc 2 and the pitch-changing mechanism 3 upward until the clamping disc 2 is level with the conveyor line. At this time, the height of the dividing plate 42 is lower than the conveyor line, and the vehicle-mounted module moves toward the clamping disc 2 along the conveyor line, and the material is loaded from the receiving port 24. Then the lifting mechanism 1 is reset, and the reset lifting seat 12 drives the pressing block 43 to squeeze the dividing plate 42 downward. One end of the dividing plate is tilted upward, and the vehicle-mounted module left at the receiving port 24 is pushed into the middle of the clamping disc 2, so that it is placed in the four positioning blocks 21. At the same time, the vehicle-mounted module at the rear end of the conveyor line is blocked by the dividing plate 42.

[0039] Material clamping positioning: Start the pitch changing mechanism 3. After the servo motor 31 is started, the pitch changing disc 32 is driven to rotate clockwise, and the multiple positioning rods 22 drive the positioning blocks 21 along the slide groove 23 to move closer to the middle of the material clamping disc 2 until the vehicle-mounted module is clamped.

[0040] To sum up, by adjusting the spacing between multiple positioning blocks 21 on the clamping plate 2 through the variable distance mechanism 3, multi-directional clamping positioning is achieved, the clamping area is increased, uniform clamping force is ensured, and the surface of the vehicle-mounted module is avoided from being clamped. It is also suitable for vehicle-mounted modules of various specifications and sizes and has strong applicability.

[0041] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

Claims

1. A clamping device for an automobile functional module, characterized in that: The invention comprises a lifting mechanism (1), a clamping plate (2), a pitch-changing mechanism (3) and a material distribution assembly (4), wherein the lifting mechanism (1) is arranged at the lower end of the pitch-changing mechanism (3), the material distribution assembly (4) is located on one side of the clamping plate (2), the pitch-changing mechanism (3) comprises a servo motor (31) and a pitch-changing plate (32), and the pitch-changing plate (32) is located in the clamping plate (2).

2. The clamping device for an automobile functional module according to claim 1, characterized in that: The clamping tray (2) is provided with four positioning blocks (21), the positioning blocks (21) are provided with positioning rods (22), the clamping tray (2) is provided with a plurality of sliding grooves (23) corresponding to the positioning rods (22), and the clamping tray (2) has a material receiving port (24) on a side close to the material distribution component (4).

3. The clamping device for an automobile functional module according to claim 2, characterized in that: The pitch-changing disc (32) is provided with a plurality of pitch-changing slots (321), the pitch-changing slots (321) are arranged corresponding to the positioning rods (22), and the driving end of the servo motor (31) is connected to the pitch-changing disc (32).

4. The clamping device for an automobile functional module according to claim 3, characterized in that: The positioning rod (22) is respectively arranged to pass through the sliding groove (23) and the pitch-changing groove (321), and the upper and lower ends of the positioning rod (22) are provided with external threads.

5. The clamping device for an automobile functional module according to claim 1, characterized in that: The lifting mechanism (1) comprises a fixed seat (11) and a lifting seat (12); a plurality of lifting cylinders (13) are provided in the fixed seat (11); and slide rails (14) connected to the fixed seat (11) are provided on both sides of the lifting seat (12).

6. The clamping device for an automobile functional module according to claim 5, characterized in that: The upper end of the lifting seat (12) is fixedly connected to the clamping plate (2), and the lower end of the lifting seat (12) is connected to one end of the piston rod of the lifting cylinder (13).

7. The clamping device for an automobile functional module according to claim 1, characterized in that: The material distribution assembly (4) comprises a support frame (41), a material distribution plate (42) rotatably connected to the support frame (41) is provided on the support frame (41), and a pressing block (43) fixedly connected to the clamping plate (2) is provided on one side of the material distribution plate (42).

8. The clamping device for an automobile functional module according to claim 7, characterized in that: The material dividing plate (42) is V-shaped, and the material dividing plate (42) is rotatably connected to the support frame (41) via a rotating shaft (44).

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