Automobile front wall reinforcing plate forming die

Abstract

The utility model provides an automobile front wall reinforcing plate forming die which comprises a stamping table, a stamping groove is formed in the top of the stamping table, the stamping groove is matched with an automobile front wall reinforcing plate in shape, an upper pressing plate is arranged on the top of the stamping table, and the two sides of the stamping table are each provided with two clamping assemblies. The clamping assemblies are arranged on the same side of the punching table in a vertically staggered mode, a driving assembly is arranged between the two clamping assemblies, each clamping assembly comprises a transverse plate, vertical blocks are slidably connected to the two ends of each transverse plate in an inserted mode, and each driving assembly comprises a gear. The two sets of clamps can be alternately used for clamping the reinforcing plate, one set of clamps is used for stamping, the other set of clamps waits, then the stamped reinforcing plate is sent out, and the spare reinforcing plate is sent into the stamping process continuously, so that the overall stamping forming efficiency is improved, and through lifting movement of the clamping assembly, demolding of the reinforcing plate is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping devices, in particular to a forming die for a front dash reinforcement plate of an automobile. Background Art

[0002] A vehicle's dash panel is a partition installed between the engine compartment and the vehicle interior. Its primary function is to enhance the vehicle's strength and rigidity, preventing exhaust, heat, and noise from the engine compartment from entering the vehicle interior. Typically connected to the floor and front pillars, it is installed beneath the dash panel. The dash panel features numerous openings for operating cables, rods, pipes, and wiring harnesses, and is typically formed by stamping.

[0003] Patent CN220880216U proposes a stamping die for automobile reinforcement plates, which is equipped with a stamping assembly. The die body is used to fill the automobile reinforcement plate. The stamping plate can stamp the automobile reinforcement plate by sliding the top die on the sliding column. The cooperation of the card block and the slide groove enables the stamping plate to stamp stably. The spring and the telescopic column can buffer the pressure of the stamping plate to prevent the automobile reinforcement plate from being excessively crushed. A demoulding assembly is provided. After the electric push rod is powered on, the output end works to make the telescopic rod retractable, driving the connecting rod to move upward, so that the rotating rod can rotate around the rotating axis. The rotating column is used to support the middle part of the rotating rod. When the rotating rod rotates, the top plate is offset, thereby ejecting the automobile reinforcement plate at the upper end of the support block to ensure that the automobile reinforcement plate is smoothly demolded.

[0004] In the above content, the reinforcing plate is stamped and formed by a stamping plate. When in use, it is necessary to manually put the raw material plates one by one and then remove the plates after the stamping is completed, which is time-consuming and labor-intensive, and also affects the efficiency of stamping. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a car front reinforcement plate forming mold to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. Through the cooperation of the driving component and the clamping component, two groups of clamps can be used alternately to clamp the reinforcement plate, one group is used for stamping, and the other group waits. The stamped ones are then sent out and the spare ones are sent in to continue the stamping process, thereby improving the overall stamping efficiency. The lifting and lowering movement of the clamping component facilitates the demolding of the reinforcement plate.

[0006] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a forming mold for a front panel reinforcement plate of an automobile, comprising a stamping table, a stamping groove is provided on the top of the stamping table, and the stamping groove is adapted to the shape of the front panel reinforcement plate of the automobile, an upper pressing plate is provided on the top of the stamping table, two groups of clamping components are respectively provided on both sides of the stamping table, and the clamping components on the same side of the stamping table are staggered up and down, and a driving component is provided between the two groups of the clamping components, the clamping component comprises a cross plate, and vertical blocks are slidably inserted at both ends of the cross plate, and the driving component comprises a gear, the top and bottom of the gear are meshed and connected with tooth plates, and the tooth plates are respectively connected to the back sides of the two groups of cross plates, and electric push rods are equidistantly fixed to the bottom of the lower end tooth plate of the gear and the top of the upper end tooth plate, and the other end of the electric push rod is fixed with a vertical frame, and the vertical frame is fixedly connected to the cross plate.

[0007] Furthermore, cylinders are fixed on both sides of the punching table, and connecting frames are fixed to the extended ends of the cylinders, and the other ends of the connecting frames are fixedly connected to the upper pressing plate.

[0008] Furthermore, movable grooves are provided on both sides of the punching table at positions corresponding to the clamping components, and the connecting frame is a U-shaped frame. The space inside the connecting frame and the movable grooves can accommodate the movement of the electric push rod of the clamping component.

[0009] Furthermore, the clamping assembly also includes a bottom plate, the bottom of the vertical block is provided with a bottom plate, and the top of the vertical frame is threadedly plugged with a second locking bolt, and the bottom of the second locking bolt is rotatably connected to the bottom plate.

[0010] Furthermore, a first locking bolt is rotatably inserted into the outer surface of the vertical block through a bearing, and one end of the first locking bolt is threadedly inserted into the interior of the horizontal plate.

[0011] Furthermore, two slide rails are fixed at positions corresponding to the two tooth plates on both sides of the punching table, and a convex strip is fixed on the side of the tooth plate facing the slide rail, and the convex strip slides along the inside of the slide rail.

[0012] Furthermore, the drive assembly also includes a motor, a motor is provided on the outside of the gear, and the output end of the motor is fixedly connected to the gear, a mounting seat is fixed at the position of the stamping table corresponding to the motor, and the motor is fixed inside the mounting seat.

[0013] Furthermore, the lengths of the slide rails and the convex strips are sufficient to allow the clamping components to be completely moved out of the top of the stamping table.

[0014] Beneficial effects of the utility model:

[0015] 1. The two groups of clamping assemblies on the same side of the utility model are kept in an upper and lower arrangement and one of them is always kept on the outside of the stamping table, which is convenient for removing the stamped reinforcement plate and loading a new raw material plate. The gear is driven by the motor to rotate, and the two tooth plates are engaged with the gear. The convex strips on the back slide along the slide rail. The clamping assembly is limited and guided by the sliding cooperation of the slide rail and the convex strip, so as to facilitate the switching of the two groups of clamping assemblies. When the clamping assemblies on the stamping table are sent out, the electric push rods on their respective horizontal plates are first used to exchange the upper and lower positions of the two groups of clamping assemblies. The clamping assembly on the stamping table lifts the reinforcement plate from the stamping groove to facilitate demoulding.

[0016] 2. The utility model can simply adjust the position of the bottom plate and the vertical block through the first locking bolt and the second locking bolt, thereby facilitating adjustment for raw material plates of different thicknesses and the edge position of the raw material plates, and can keep the raw material plates clamped and fixed without affecting their stamping and forming.

[0017] 3. The utility model drives the upper pressure plate to move through the cylinder, and can cooperate with the stamping groove to stamp and form the reinforcement plate placed on the stamping table through the clamping assembly. The setting of the connecting frame and the movable groove facilitates the movement of the electric push rods of the clamping assemblies at the upper and lower ends, and there will be no movement interference due to the descent of the upper pressure plate. The electric push rods of the upper and lower clamping assemblies are staggered. Even if the two groups are swapped through the driving assembly, there will be no movement interference, and there is enough space for both to move.

[0018] 4. Compared with the prior art, the present invention can alternately use two sets of clamps to clamp the reinforcing plate through the cooperation of the driving component and the clamping component. One set performs stamping while the other set waits. The stamped ones are then sent out and the spare ones are sent in to continue the stamping process, thereby improving the overall stamping efficiency. The demoulding of the reinforcing plate is facilitated by the lifting and lowering movement of the clamping component. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a molding die for a front reinforcement plate of an automobile according to the present invention;

[0020] Figure 2 This is a front view of a forming die for a front panel reinforcement plate of an automobile according to the present invention;

[0021] Figure 3 This is a schematic diagram of the connection between the clamping assembly and the driving assembly of a forming die for a front reinforcement plate of an automobile according to the present invention;

[0022] Figure 4 This is one of the schematic structural diagrams of a clamping assembly of a forming die for a front dash reinforcement plate of an automobile according to the present invention;

[0023] Figure 5This is the second schematic diagram of the structure of the clamping assembly of a forming die for a front reinforcement plate of an automobile according to the present invention.

[0024] In the figure: 1. Stamping table; 11. Stamping groove; 12. Moving groove; 2. Upper pressure plate; 3. Clamping assembly; 31. Horizontal plate; 32. Vertical block; 33. First locking bolt; 34. Bottom plate; 35. Second locking bolt; 36. Electric push rod; 37. Vertical frame; 38. Slide rail; 39. Raised strip; 4. Driving assembly; 41. Mounting seat; 42. Motor; 43. Gear; 44. Tooth plate; 5. Cylinder; 51. Connecting frame. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] See also Figures 1 to 5 The utility model provides a technical solution: a forming die for a front wall reinforcement plate of an automobile, comprising a stamping platform 1, a stamping groove 11 is provided on the top of the stamping platform 1, and the stamping groove 11 is adapted to the shape of the front wall reinforcement plate of the automobile, an upper pressing plate 2 is provided on the top of the stamping platform 1, two groups of clamping components 3 are respectively provided on both sides of the stamping platform 1, and the clamping components 3 on the same side of the stamping platform 1 are staggered up and down, a driving component 4 is provided between the two groups of the clamping components 3, the clamping component 3 includes a horizontal plate 31, and vertical blocks 32 are slidably inserted at both ends of the horizontal plate 31, and the driving component 4 includes a gear 43, and the top and bottom meshing of the gear 43 The gear plates 44 are connected together, and the gear plates 44 are respectively connected to the back surfaces of the two groups of horizontal plates 31. The bottom of the lower gear plate 44 of the gear 43 and the top of the upper gear plate 44 are equidistantly fixed with electric push rods 36, and the other end of the electric push rods 36 is fixed with a vertical frame 37, and the vertical frame 37 is fixedly connected to the horizontal plate 31. When the device is used, the two groups of reinforcement plates are clamped and fixed by the clamping assembly 3 and sent to the stamping table 1. The reinforcement plates are shaped by the stamping of the upper pressing plate 2 and then sent out by the driving assembly 4. During the sending process, the clamping assembly 3 of the other group leads the new reinforcement plate into the stamping position to continue stamping and forming, so as to maintain an efficient processing process.

[0027] In this embodiment, cylinders 5 are fixed on both sides of the stamping table 1, and a connecting frame 51 is fixed to the extended end of the cylinder 5. The other end of the connecting frame 51 is fixedly connected to the upper pressure plate 2. Moving grooves 12 are provided at the positions of the clamping components 3 on both sides of the stamping table 1. The connecting frame 51 is a U-shaped frame. The space inside the connecting frame 51 and the moving groove 12 can accommodate the movement of the electric push rod 36 of the clamping component 3. The upper pressure plate 2 is driven to move by the cylinder 5, and the stamping groove 11 can be cooperated with the stamping groove 11 to stamp and form the reinforcing plate placed on the stamping table 1 through the clamping component 3. The setting of the connecting frame 51 and the moving groove 12 facilitates the movement of the electric push rod 36 of the clamping component 3 at the upper and lower ends, and there will be no movement interference due to the descent of the upper pressure plate 2. The electric push rods 36 of the upper and lower groups of clamping components 3 are staggered. Even if the two groups are swapped by the driving component 4, there will be no movement interference, and there is enough space for both to move.

[0028] In this embodiment, the clamping assembly 3 also includes a base plate 34, a base plate 34 is provided at the bottom of the vertical block 32, and a second locking bolt 35 is threadedly inserted at the top of the vertical frame, and the bottom of the second locking bolt 35 is rotatably connected to the base plate 34, and the outer surface of the vertical block 32 is rotatably inserted with a first locking bolt 33 through a bearing, and one end of the first locking bolt 33 is threadedly inserted into the inside of the horizontal plate 31. The positions of the base plate 34 and the vertical block 32 can be simply adjusted by the first locking bolt 33 and the second locking bolt 35, thereby facilitating adjustment for raw material plates of different thicknesses and the edge position of the raw material plates, and can keep the raw material plates clamped and fixed without affecting their stamping and forming.

[0029] In this embodiment, the driving assembly 4 also includes a motor 42, a motor 42 is provided on the outside of the gear 43, and the output end of the motor 42 is fixedly connected to the gear 43, the position of the stamping table 1 corresponding to the motor 42 is fixed with a mounting seat 41, and the motor 42 is fixed inside the mounting seat 41, and two slide rails 38 are fixed at positions corresponding to the two tooth plates 44 on both sides of the stamping table 1, and the tooth plates 44 are fixed with a ridge 39 on the side facing the slide rail 38, and the ridge 39 slides along the inside of the slide rail 38. The length of the slide rail 38 and the ridge 39 meets the requirement that the clamping assembly 3 is completely moved out of the top of the stamping table 1, and the two groups of clamping assemblies 3 on the same side remain set up and down. And there is always one kept on the outside of the stamping table 1, which is convenient for removing the stamped reinforcement plate and loading new raw material plates. The gear 43 is driven to rotate by the motor 42, and the two tooth plates 44 are engaged with the gear 43. The convex strip 39 on the back slides along the slide rail 38. The sliding cooperation between the slide rail 38 and the convex strip 39 limits and guides the clamping assembly 3, so as to facilitate the switching of the two groups of clamping assemblies 3. When the clamping assembly 3 on the stamping table 1 is sent out, the electric push rods 36 on their respective cross plates 31 are first used to exchange the upper and lower positions of the two groups of clamping assemblies 3. The clamping assembly 3 on the stamping table 1 lifts the reinforcement plate from the stamping groove 11 to facilitate demolding.

[0030] When the device is in use, the positions of the bottom plate 34 and the vertical block 32 can be simply adjusted by the first locking bolt 33 and the second locking bolt 35, so as to facilitate the adjustment of the raw material plates of different thicknesses and the edge positions of the raw material plates, so as to keep the raw material plates clamped and fixed without affecting their stamping and forming, and to send them to the stamping table 1, and the reinforcing plate is shaped by the stamping of the upper pressing plate 2, and the gear 43 is driven to rotate by the motor 42, and the two tooth plates 44 are engaged with the gear 43, and the convex strip 39 on the back slides along the slide rail 38, and the reinforcing plate is fixed by the upper pressing plate 2. The sliding fit of the slide rail 38 and the ridge 39 limits and guides the clamping assembly 3, thereby facilitating the switching of the two groups of clamping assemblies 3. When the clamping assemblies 3 on the stamping table 1 are sent out, the electric push rods 36 on their respective cross plates 31 are first used to exchange the upper and lower positions of the two groups of clamping assemblies 3. The clamping assembly 3 on the stamping table 1 lifts the reinforcement plate from the stamping groove 11 to facilitate demolding. During the sending-out process, the clamping assembly 3 of the other group leads the new reinforcement plate into the stamping position to continue stamping and forming, thereby maintaining an efficient processing process.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A forming die for a front panel reinforcement of an automobile, comprising a stamping table (1), characterized in that: The top of the punching platform (1) is provided with a punching groove (11), and the punching groove (11) is adapted to the shape of the front reinforcement plate of the automobile. The top of the punching platform (1) is provided with an upper pressing plate (2). Two groups of clamping components (3) are respectively provided on both sides of the punching platform (1), and the clamping components (3) on the same side of the punching platform (1) are staggered up and down. A driving component (4) is provided between the two groups of the clamping components (3). The clamping component (3) includes a transverse plate (31), and the two ends of the transverse plate (31) slide. A vertical block (32) is inserted, and the driving assembly (4) includes a gear (43). The top and bottom of the gear (43) are meshed and connected with a toothed plate (44), and the toothed plate (44) is respectively connected to the back of the two groups of horizontal plates (31). The bottom of the lower end toothed plate (44) of the gear (43) and the top of the upper end toothed plate (44) are equidistantly fixed with an electric push rod (36), and the other end of the electric push rod (36) is fixed with a vertical frame (37), and the vertical frame (37) is fixedly connected to the horizontal plate (31).

2. The automobile front wall reinforcement plate forming mold according to claim 1, characterized in that: Cylinders (5) are fixed on both sides of the punching platform (1), and a connecting frame (51) is fixed to the extended end of the cylinder (5), and the other end of the connecting frame (51) is fixedly connected to the upper pressing plate (2).

3. The automobile front wall reinforcement plate forming die according to claim 2, characterized in that: Movable grooves (12) are provided on both sides of the punching table (1) at positions corresponding to the clamping components (3); the connecting frame (51) is a U-shaped frame; and the space inside the connecting frame (51) and the movable grooves (12) can accommodate the movement of the electric push rod (36) of the clamping component (3).

4. The automobile dash reinforcement plate forming die according to claim 1, characterized in that: The clamping assembly (3) further comprises a bottom plate (34), the bottom of the vertical block (32) is provided with the bottom plate (34), and the top of the vertical frame is threadedly plugged with a second locking bolt (35), and the bottom of the second locking bolt (35) is rotatably connected to the bottom plate (34).

5. The automobile front wall reinforcement plate forming die according to claim 4, characterized in that: A first locking bolt (33) is rotatably inserted into the outer surface of the vertical block (32) via a bearing, and one end of the first locking bolt (33) is threadedly inserted into the interior of the horizontal plate (31).

6. The automobile dash reinforcement plate forming die according to claim 5, characterized in that: Two slide rails (38) are fixed at positions corresponding to the two tooth plates (44) on both sides of the punching table (1); a convex strip (39) is fixed on one side of the tooth plate (44) facing the slide rail (38); and the convex strip (39) slides inside the slide rail (38).

7. The automobile dash reinforcement plate forming die according to claim 1, characterized in that: The driving assembly (4) further comprises a motor (42), the motor (42) being provided on the outer side of the gear (43), and the output end of the motor (42) being fixedly connected to the gear (43), and a mounting seat (41) being fixed on the punching table (1) at a position corresponding to the motor (42), and the motor (42) being fixed inside the mounting seat (41).

8. The automobile dash reinforcement plate forming die according to claim 6, characterized in that: The lengths of the slide rail (38) and the ridge (39) are sufficient to allow the clamping assembly (3) to be completely moved out of the top of the punching table (1).

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