Adjustable automobile wheel cover inner plate stamping die
By designing an adjustable stamping die for the inner panel of the car wheel arch, and using a telescopic limit rod and spring structure to drive the support plate to move, the problem of difficult removal in existing dies was solved, achieving stable sliding removal and convenient operation.
Patent Information
- Application Number
- CN202422350571.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-09-26
AI Technical Summary
When producing inner panels for car wheel arches, existing stamping dies cause the recessed and protruding parts to interlock, making it difficult to remove the inner panels from one side, especially when they are large in size, making manual removal difficult.
An adjustable stamping die for the inner panel of an automotive wheel arch was designed. It adopts a telescopic limit rod, a sliding rod and a spring structure. The support plate is moved by elastic potential energy to facilitate the removal of the inner panel of the automotive wheel arch. Combined with a motor-controlled cooling and ventilation structure, the ease of operation is improved.
This method enables stable sliding removal of the inner panel of the car wheel arch, avoids denting, improves removal efficiency, and enhances the ease of operation and safety of the mold.
Smart Images
Figure CN223571812U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to punch press die technical field especially, relates to an adjustable automobile wheel cover inner plate punch press die. BACKGROUND
[0002] The automobile wheel cover inner plate refers to the inside portion of the cover or the covering of the wheel. This component is usually located behind the wheel, covering between the tire and the wheel tread, used to protect the wheel and other components of the vehicle from the influence of external objects such as dust, gravel, etc., and the automobile wheel cover inner plate is produced in an integrated manner, and the shape is simple, so most of the basic structure parts are made by punch press die, but the existing punch press die is used in the process, the raw materials of the automobile wheel cover inner plate are punched, the concave and convex parts on the upper surface cooperate with each other, and according to the action of gravity, the automobile wheel cover inner plate will stay inside the model of the lower die, at the same time, due to the mutual restriction of the concave and convex parts on the upper surface and the model of the lower die, the workers cannot take it out from one side, and need to take it out vertically to the direction of the lower die, but due to the large structure and volume of the automobile wheel cover inner plate, it is not convenient to take it out manually, so an adjustable automobile wheel cover inner plate punch press die is needed to solve the above problems. SUMMARY
[0003] The utility model aims at solving the shortcomings in the prior art, the automobile wheel cover inner plate is produced in an integrated manner, and the shape is simple, so most of the basic structure parts are made by punch press die, but the existing punch press die is used in the process, the raw materials of the automobile wheel cover inner plate are punched, the concave and convex parts on the upper surface cooperate with each other, and according to the action of gravity, the automobile wheel cover inner plate will stay inside the model of the lower die, at the same time, due to the mutual restriction of the concave and convex parts on the upper surface and the model of the lower die, the workers cannot take it out from one side, and need to take it out vertically to the direction of the lower die, but due to the large structure and volume of the automobile wheel cover inner plate, it is not convenient to take it out manually, so an adjustable automobile wheel cover inner plate punch press die is needed to solve the above problems.
[0004] In order to achieve the above object, the utility model discloses the following technical scheme: a adjustable automobile wheel cover inner plate stamping die, including the shell, the bottom of the shell is fixedly connected with the bottom plate, the top of the shell is fixedly connected with the top plate, the top of the top plate is provided with the model groove, the top of the bottom plate is fixedly connected with a plurality of telescopic limit rods, and the top of two telescopic limit rods is fixedly connected with the first support board.
[0005] As a preferred implementation, the top of the fixed plate is provided with two sliding holes, and the inner wall of the sliding hole is slidably connected with the outer surface of the sliding rod.
[0006] As a preferred implementation, the bottom of the first support plate is fixedly connected with a telescopic rod, and the outer surface of the telescopic rod is slidably connected with the outer surface of the spring.
[0007] As a preferred implementation, one side of the shell is provided with a ventilation hole, and a plurality of rotating leaves are rotatably connected between the inner wall of the ventilation hole.
[0008] As a preferred implementation, the bottom of the top plate is fixedly connected with a plurality of heat dissipation plates.
[0009] As a preferred implementation, the top of the bottom plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a fan blade, the outer surface of the motor is provided with a fixed cover, and the bottom of the fixed cover is fixedly connected with the top of the bottom plate.
[0010] Compared with the prior art, the utility model have advantages and positive effects in that: through the telescopic limit link can support first support board, and through telescopic link can protect spring, make spring when compressing, will not occur bending, further prevent spring bending damage, and through the fixed plate and the fixed plate surface set up the sliding hole can position slide bar, and through first support board and second support board make two slide bars fixed, further can make the sliding process of first support board and second support board more stable, and through fixed hole and second support board cooperation, second support board is located in fixed hole inside after, second support board top with top plate top each other flat, thereby in the stamping process, the automobile wheel cover inner plate will not because the existence of second support board and appear recessed etc. phenomenon, when stamping process ends, the upper die leaves top plate, at this time through the spring provides elastic potential and will drive first support board to move, and first support board moves and will drive second support board to move through slide bar, at this time can drive automobile wheel cover inner plate through second support board and move away from top plate, so as to take out automobile wheel cover inner plate. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 The utility model provides a kind of adjustable automobile wheel cover inner plate stamping die structure schematic view.
[0012] Figure 2 The utility model provides a kind of adjustable automobile wheel cover inner plate stamping die shell internal structure schematic view.
[0013] Figure 3 The utility model provides a kind of adjustable automobile wheel cover inner plate stamping die slide bar structure schematic view.
[0014] Figure 4 The utility model provides a kind of adjustable automobile wheel cover inner plate stamping die slide bar explosion structure schematic view.
[0015] LEGEND:
[0016] 1, shell;2, bottom plate;3, top plate;4, vent hole;5, rotating vane;6, telescopic limit link;7, first support board;8, fixed plate;9, slide bar;10, second support board;11, fixed hole;12, telescopic link;13, spring;14, heat sink;15, motor;16, fan blade;17, fixed cover. DETAILED DESCRIPTION
[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model. Embodiment 1
[0018] As Figures 1-4 shown, the utility model provides a technical scheme: an adjustable automobile wheel cover inner plate stamping die, including the shell 1, the bottom fixed connection of shell 1 has bottom plate 2, the top fixed connection of shell 1 has top plate 3, and the top of top plate 3 is provided with model groove, and the top fixed connection of bottom plate 2 has multiple telescopic limit rods 6, and the top of two telescopic limit rods 6 is fixedly connected with first branch plate 7, and the bottom fixed connection of top plate 3 has fixed plate 8, and the top fixed connection of first branch plate 7 has slide bar 9, and the top of two slide bars 9 is fixedly connected with second branch plate 10, and the top of top plate 3 is provided with fixed hole 11, and the inner wall of fixed hole 11 is slidably connected with the outer surface of second branch plate 10, and the bottom fixed connection of first branch plate 7 has spring 13, and the bottom of spring 13 is fixedly connected with the top of bottom plate 2;
[0019] The top of fixed plate 8 is provided with two sliding holes, and the inner wall of sliding hole is slidably connected with the outer surface of slide bar 9;
[0020] The bottom fixed connection of first branch plate 7 has telescopic rod 12, and the outer surface of telescopic rod 12 is slidably connected with the outer surface of spring 13;
[0021] Through the above embodiment, the first branch plate 7 can be supported by telescopic limit rod 6, and the spring 13 can be protected by telescopic rod 12, so that the spring 13 does not bend when being compressed, thereby preventing the spring 13 from being damaged by bending, and the slide bar 9 can be limited by the fixed plate 8 and the sliding hole formed on the fixed plate 8, and the two slide bars 9 are fixed by the first branch plate 7 and the second branch plate 10, thereby making the sliding process of the first branch plate 7 and the second branch plate 10 more stable, and through the cooperation of the fixed hole 11 and the second branch plate 10, after the second branch plate 10 is located inside the fixed hole 11, the top of the second branch plate 10 is flat with the top of the top plate 3, so that in the stamping process, the automobile wheel cover inner plate does not appear concave phenomenon because of the existence of the second branch plate 10, when the stamping process is finished, the upper die leaves the top plate 3, at this time, the elastic potential provided by the spring 13 drives the first branch plate 7 to move, and the movement of the first branch plate 7 drives the second branch plate 10 to move through the slide bar 9, at this time, the second branch plate 10 can drive the automobile wheel cover inner plate to move away from the top plate 3, so as to take out the automobile wheel cover inner plate;
[0022] The side of shell 1 is provided with ventilation hole 4, and multiple rotating leaves 5 are rotatably connected between the inner walls of ventilation hole 4.
[0023] The bottom of top plate 3 is fixedly connected with multiple heat dissipation plates 14;
[0024] A motor 15 is fixedly connected to the top of the base plate 2. A fan blade 16 is fixedly connected to the output end of the motor 15. A fixing cover 17 is provided on the outer surface of the motor 15. The bottom of the fixing cover 17 is fixedly connected to the top of the base plate 2.
[0025] Through the above embodiments, when used in different environments, the material of the inner panel of the car wheel arch will bend and generate heat during the stamping process. At different temperatures, the speed of the motor 15 can be controlled, so that the top plate 3 can achieve different cooling rates. The fixed cover 17 can protect the motor 15 and the fan blade 16, preventing them from being inserted into the fixed cover 17 during maintenance. The rotating blade 5 can adjust the flow space of the ventilation hole 4 and also adjust the airflow direction of the ventilation hole 4.
[0026] Working principle:
[0027] like Figures 1-4 As shown, in use, the raw material of the inner panel of the car wheel cover is placed on top of the two second support plates 10, and then stamped by the upper mold. At this time, the raw material of the inner panel of the car wheel cover will drive the second support plates 10 to move. At the same time, the speed of the motor 15 is controlled according to the environmental requirements, so that the top plate 3 can enter the cooling effect at different rates. The size of the flow space of the ventilation hole 4 can be adjusted by the vane 5, and the airflow direction of the ventilation hole 4 can also be adjusted. The movement of the second support plate 10 drives the slide bar 9 to move, the movement of the slide bar 9 drives the first support plate 7 to move, and the movement of the first support plate 7 drives the spring 13 to contract. When the stamping process ends and the upper mold leaves the top plate 3, the elastic potential energy provided by the spring 13 will drive the first support plate 7 to move. The movement of the first support plate 7 will drive the second support plate 10 to move through the slide bar 9. At this time, the second support plate 10 can move the inner panel of the car wheel cover away from the top plate 3, so as to facilitate the removal of the inner panel of the car wheel cover.
[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. An adjustable stamping die for an inner panel of an automobile wheelhouse, comprising a housing (1), characterized in that, The bottom of the shell (1) is fixedly connected with a bottom plate (2), the top of the shell (1) is fixedly connected with a top plate (3), the top of the top plate (3) is provided with a model groove, the top of the bottom plate (2) is fixedly connected with a plurality of telescopic limiting rods (6), the top ends of two telescopic limiting rods (6) are fixedly connected with a first supporting plate (7), the bottom of the top plate (3) is fixedly connected with a fixed plate (8), the top of the first supporting plate (7) is fixedly connected with a sliding rod (9), the top ends of two sliding rods (9) are fixedly connected with a second supporting plate (10), the top of the top plate (3) is provided with a fixed hole (11), the inner wall of the fixed hole (11) is in sliding connection with the outer surface of the second supporting plate (10), the bottom of the first supporting plate (7) is fixedly connected with a spring (13), and the bottom end of the spring (13) is fixedly connected with the top of the bottom plate (2).
2. The adjustable stamping die for automobile wheelhouse inner panel according to claim 1, characterized in that: The top of the fixed plate (8) is provided with two sliding holes, and the inner wall of the sliding hole is in sliding connection with the outer surface of the sliding rod (9).
3. The adjustable stamping die for automobile wheelhouse inner panel according to claim 1, characterized in that: The bottom of the first supporting plate (7) is fixedly connected with a telescopic rod (12), and the outer surface of the telescopic rod (12) is in sliding connection with the outer surface of the spring (13).
4. The adjustable stamping die for an inner panel of an automobile wheel cover according to claim 1, wherein: A ventilation hole (4) is formed in one side of the shell (1), and a plurality of rotating leaves (5) are rotatably connected between the inner walls of the ventilation hole (4).
5. The adjustable stamping die for an inner panel of an automobile wheel cover according to claim 1, wherein: The bottom of the top plate (3) is fixedly connected with a plurality of heat dissipation plates (14).
6. The adjustable stamping die for an inner panel of an automobile wheel cover according to claim 1, wherein: The top of the bottom plate (2) is fixedly connected with a motor (15), the output end of the motor (15) is fixedly connected with a fan blade (16), the outer surface of the motor (15) is provided with a fixed cover (17), and the bottom of the fixed cover (17) is fixedly connected with the top of the bottom plate (2).