Die structure of lower air deflector body of radiator

Abstract

The invention relates to the field of automobile parts, in particular to a die structure of a lower air deflector body of a radiator. The die structure of the lower air deflector body of the radiator comprises the lower air deflector body of the radiator, a mounting base is transversely arranged on the front portion of the lower air deflector body of the radiator, the mounting base and an inclined top sliding block are clamped on a large sliding block and fixed in an inverted buckling mode, the large sliding block is provided with a sliding block mounting position, and the sliding block mounting position is provided with an inclined top sliding block. A small sliding block is arranged on the sliding block installation position, a straight guide column is arranged in the small sliding block, the whole large sliding block is in a U shape, installation bases are arranged at the two ends of the large sliding block in a protruding mode, installation grooves a are formed in the installation bases, inclined guide column installation blocks are arranged in the installation grooves a, and inclined guide columns penetrate through the inclined guide column installation blocks. The method has the beneficial effects that the tonnage of a production machine table is reduced and improved, forming and mold factories are accepted, the cost is reduced, the cost in all aspects is improved, the problem of project cost reduction and the like is solved, the mold width is reduced by 400 mm, the mounting structure of the pitched roof sliding block is optimized, and the method is better in use.

Description

Technical Field

[0001] This invention relates to the field of automotive parts, and in particular to the mold structure of the lower air guide plate of a radiator. Background Technology

[0002] Traditional mold structure design increases molding and production costs, and has no commercial advantage in product manufacturing and mold making. The mold structure of the lower air guide plate of the radiator has the problems of large tonnage of molding production machine and high mold cost. In particular, the traditional mold width reaches 800 mm when using hydraulic cylinder sliding reset, which is relatively large. Summary of the Invention

[0003] To address the technical problem of the large width of the aforementioned hydraulic cylinder-type sliding reset mold, this invention provides a mold structure for the lower air guide plate of a radiator.

[0004] The technical solution of the present invention is as follows: The radiator lower air guide plate body mold structure includes the radiator lower air guide plate body. The front of the radiator lower air guide plate body is provided with a mounting seat. The mounting seat and the inclined top slider are engaged on the large slider. The mounting seat and the inclined top slider are fixed by an overlocking method. The large slider is provided with a slider mounting position. The slider mounting position is provided with a small slider. The small slider is provided with a straight guide post. The large slider is U-shaped as a whole. The two ends are provided with mounting seats. The mounting seat is provided with a mounting groove a. The mounting groove a is provided with an inclined guide post mounting block. The inclined guide post passes through the inclined guide post mounting block.

[0005] The mounting base has a central insertion hole. The surface of the mounting base and the inner wall of the lower air guide plate of the radiator have two retaining ribs arranged in parallel. A retaining groove is provided around the bottom outer side of the insertion hole. The retaining groove has a groove and a retaining rib is provided behind the groove. The outer wall of the mounting base, the retaining groove, and the retaining rib separate the bottom of the mounting base. The retaining groove has multiple hollow parts. The inclined top slider has a convex circle in the middle. A protrusion is provided around the convex circle. Multiple protrusions are provided around the protrusion. The protrusion is inserted into the insertion hole. The protrusion is inserted into the groove. The protrusions and hollow parts are engaged.

[0006] The front part of the inclined top slider is inclined upward, and the two sides of the front part of the inclined top slider are recessed to form mounting heads. The bottom of the inclined top slider is set with an inclined surface. The inclined top slider is locked in the mounting port. The top surface of the mounting port is locked in conjunction with the mounting seat, and the bottom surface of the mounting port is in contact with the inclined top slider.

[0007] The lower air guide plate of the radiator is provided with a baffle strip at the bottom. The front of the baffle strip is provided with a ring-shaped protrusion a and a ring-shaped protrusion b. The ring-shaped protrusion a is engaged with the socket a, and the ring-shaped protrusion b is engaged with the socket b. The sockets a and b are provided with a pin seat. The pin of the pin seat is inserted into the socket hole on the ring-shaped protrusion a and the ring-shaped protrusion b. The ring-shaped protrusion a is located in the middle, and the ring-shaped protrusion b is located on both sides. The ring-shaped protrusion a and the ring-shaped protrusion b have different cylindrical shapes. The bottom of the rear side of the large slider is provided with a socket mounting groove, and the socket a and the socket b are mounted on the socket mounting groove.

[0008] The annular convex insert a includes a column a and a mounting seat a. Vertical ribs are provided on both sides of the upper part of the column a, and annular ribs are provided on the lower part of the column a. Horizontal baffles a are provided on both sides of the mounting seat a. There are two horizontal baffles a, arranged in parallel. The socket a has mounting positions for locking the vertical ribs, annular ribs a and horizontal baffles a.

[0009] The annular convex insert b includes a column body b and a mounting seat b. The upper and lower parts of the column body b are provided with annular ribs, and the two sides of the column body b are provided with connecting ribs extending to the mounting seat b. The two sides of the mounting seat b are provided with transverse bs, and there is one transverse b. The transverse b is located above the connecting ribs. The socket a is provided with a mounting position for locking the connecting ribs, the annular ribs b and the transverse b.

[0010] The slider mounting position has a central column hole in the shape of a ring. A mounting groove b is provided on the outside of the column hole. A mounting block a with a U-shaped groove is provided in the mounting groove b, and the U-shaped groove corresponds to the column hole. A mounting block b with a U-shaped groove is provided on the inside of the column hole, and the U-shaped groove corresponds to the column hole. Mounting grooves c are provided on both sides of the column hole. A top column block is provided in the mounting groove c. A groove is provided on the outside of the top column block. The groove includes an inclined wall with left and right sides and a hollow center. The inclined wall contacts the top column. The top column is inserted into the bottom of the small slider.

[0011] The small slider has a straight guide post slot in the middle, and a ring is provided in the straight guide post slot. The straight guide post passes through the ring. The rear wall of the small slider has an inclined groove. The inner and outer walls of the small slider have a receiving groove. A stop block a is provided on the outer side of the receiving groove. The middle of the stop block a has a rectangular hollowed-out groove. The head end of the inclined top slider passes through the rectangular hollowed-out groove and is fixed by screws through a fixing clip. The two ends of the fixing clip have cylinders, which are inserted into the stop block b. The stop block b is locked on both sides of the rectangular groove. The small slider is fixed to the inner wall of the slider mounting position by the fixing post. Limiting grooves are provided on both sides of the small slider. Limiting strips are provided on the limiting grooves and are set on the mounting groove of the slider mounting position.

[0012] The technical solution of this invention features a novel structure and ingenious, simple design, solving problems such as the tonnage of molding production machines and mold costs. Through this mold design, the cost of mold steel and mold processing is greatly simplified, the tonnage of production machines is reduced, and the design is recognized by molding and mold manufacturers. Costs are reduced, and overall costs are improved. This optimized mold structure has a certain trend in molding production and mold development, solving problems such as project cost reduction. The mold width is reduced by 400mm, and the inclined top slider installation structure is optimized for better usability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 yes Figure 1 Schematic diagram of the structure in section AA; Figure 3 This is a schematic diagram of the structure of the lower air guide plate body of the radiator of the present invention; Figure 4 This is a schematic diagram of the structure of the lower air guide plate body and the large slider of the radiator of the present invention; Figure 5 , 6 This is a schematic diagram of the structure of the large slider of the present invention; Figure 7 , 8 13 and 14 are schematic diagrams of the structure of this invention; Figure 9 This is a schematic diagram of the cross-sectional structure of the small slider of the present invention; Figure 10 This is a schematic diagram of the inclined top slider of the present invention; Figure 11 , 12 This is a schematic diagram of the structure of the small slider of the present invention; Figure 15 This is a schematic diagram of the inclined guide post mounting block of the present invention; Figure 16 This is a schematic diagram of the structure of the mounting block a with U-shaped groove of the present invention; Figure 17 This is a schematic diagram of the structure of the mounting block b with U-shaped groove of the present invention; Figure 18 This is a schematic diagram of the top column block of the present invention; Figure 19 This is a schematic diagram of the structure of the stop block a of the present invention; Figure 20 This is a structural schematic diagram of the fixing clip of the present invention. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example

[0015] like Figure 1 , 2 The radiator lower air guide plate body mold structure shown in 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, and 20 includes a radiator lower air guide plate body 1. The front of the radiator lower air guide plate body 1 is provided with a mounting seat 3. The mounting seat 3 and the inclined top slider 5 are engaged on the large slider 2. The mounting seat 3 and the inclined top slider 5 are fixed by an inverted snap-fit ​​method. The large slider 2 is provided with a slider mounting position 10. The slider mounting position is provided with a small slider 11. The small slider 11 is provided with a straight guide post 13. The large slider 2 is U-shaped in general. Mounting seats 12 protrude from both ends and are provided with mounting grooves a. An inclined guide post mounting block 17 is provided in the mounting groove a. An inclined guide post 15 passes through the inclined guide post mounting block 17.

[0016] The mounting base 3 has a socket in the middle. The surface of the mounting base 3 and the inner wall of the lower air guide plate body 1 of the radiator are provided with two retaining ribs 4, which are arranged in parallel. A retaining groove seat is provided around the bottom of the socket. A retaining groove 7 is provided in the retaining groove seat. A retaining rib 8 is provided behind the retaining groove 7. The outer wall of the mounting base 3, the retaining groove seat and the retaining rib 8 separate the bottom of the mounting base 3. Multiple hollow parts are provided outside the retaining groove seat. A convex circle 6 is provided in the middle of the inclined top slider 5. A protrusion 9 is provided around the convex circle 6. Multiple protrusions are provided outside the protrusion 9. The convex circle 6 is inserted into the socket, and the protrusion 9 is inserted into the retaining groove 7. The protrusions and hollow parts are engaged.

[0017] The front part of the inclined top slider 5 is inclined upward, and the two sides of the front part of the inclined top slider 5 are recessed to form mounting heads. The bottom of the inclined top slider 5 is set with an inclined surface. The inclined top slider is locked in the mounting port. The top surface of the mounting port is locked in conjunction with the mounting seat, and the bottom surface of the mounting port is in contact with the inclined top slider.

[0018] The lower air guide plate body 1 of the radiator is provided with a baffle 35. The front of the baffle 35 is provided with a ring-shaped protrusion a36 and a ring-shaped protrusion b37. The ring-shaped protrusion a36 is engaged with the socket a38, and the ring-shaped protrusion b37 is engaged with the socket b39. The sockets a38 and b39 are provided with a pin seat 40. The pin of the pin seat 40 is inserted into the socket hole on the ring-shaped protrusion a36 and the ring-shaped protrusion b37. The ring-shaped protrusion a36 is located in the middle, and the ring-shaped protrusion b37 is located on both sides. The ring-shaped protrusion a36 and the ring-shaped protrusion b37 have different cylindrical shapes. The bottom of the rear side of the large slider 2 is provided with a socket mounting groove 42. The socket mounting groove 42 is provided with the sockets a38 and b39.

[0019] The annular convex insert a36 includes a column a and a mounting seat a. Vertical ribs are provided on both sides of the upper part of the column a, and annular ribs a are provided on the lower part of the column a. Horizontal baffles a are provided on both sides of the mounting seat a. There are two horizontal baffles a, which are arranged in parallel. The socket a38 is provided with mounting positions for locking the vertical ribs, annular ribs a and horizontal baffles a.

[0020] The annular convex insert b37 includes a column body b and a mounting seat b. The upper and lower parts of the column body b are provided with annular ribs. The two sides of the column body b are provided with connecting ribs extending to the mounting seat b. The two sides of the mounting seat b are provided with transverse bs. There is one transverse b. The transverse b is located above the connecting ribs. The socket a38 is provided with a mounting position for locking the connecting ribs, the annular ribs b and the transverse b.

[0021] The slider mounting position 10 has a central column hole 18, which is annular in shape. An mounting groove b is provided on the outer side of the column hole 18. A mounting block a19 with a U-shaped groove is provided in the mounting groove b, which corresponds to the column hole 18. A mounting block b20 with a U-shaped groove is provided on the inner side of the column hole 18, which also corresponds to the column hole 18. Mounting grooves c are provided on both sides of the column hole 18. A top column block 21 is provided in the mounting groove c. A groove is provided on the outer side of the top column block 21. The groove includes an inclined wall 22, which is provided on the left and right sides and hollowed out in the middle. The inclined wall 22 contacts the top column 23, which is inserted into the bottom of the small slider 11.

[0022] The small slider 11 has a straight guide post slot in the middle, and a ring 24 is provided in the straight guide post slot. The straight guide post 13 passes through the ring 24. The rear wall of the small slider 11 has an inclined groove 25. The inner outer wall of the small slider 11 has a receiving groove 26. The outer side of the receiving groove 26 has a stop block a27. The middle of the stop block a27 has a rectangular hollowed-out rectangular stop groove 28. The head end of the inclined top slider 5 passes through the rectangular hollowed-out and is fixed by screws through the fixing clip 29. The two ends of the fixing clip 29 have cylinders, which are inserted into the stop block b30. The stop block b30 is locked on both sides of the rectangular stop groove 28. The small slider 11 is fixed to the inner wall of the slider mounting position 10 through the fixing post 31. The small slider 11 has a limiting groove 32 on both sides. The limiting groove 32 has a limiting strip 33, which is set on the mounting groove 34 of the slider mounting position.

[0023] In use, the large slider 2 has several mounting blocks a at its bottom. The slider mounting position 10 has mounting seats with inclined walls on both sides. Mounting blocks b are provided on the top of the mounting seats and the inclined walls. Mounting clips are provided on both sides of the bottom of the large slider 2. There are three mounting seats 3. In addition, there are two annular convex inserts a36 and b37, and the column shapes are different to ensure a firm fixation. The internal insertion is achieved by inserting pins into the insertion holes. The inverted bottom method ensures smooth flow. The inclined top slider 5 is fixed by the fixing clip 29 and is also fixed to the stop block b30 by the cylinders on both sides of the fixing clip 29. The stop block b30 is blocked by the stop block a27 fixed on the outside. The stop block b30 is locked on both sides of the rectangular stop groove 28. The large slider is a one-piece molded mounting body. The mounting body has three straight guide post 13 mounting positions and two inclined guide post 15 mounting positions. The straight guide post 13 is fitted with a T-shaped sleeve, which is locked onto the small slider. The overall structure is completed in one step, and the length of the hydraulic cylinder is eliminated, greatly reducing the overall width. In the first step, the inclined guide post 15 drives the large slider 2 to move, the inclined top slider 5 moves downward, and the straight guide post 13 fixes the small slider 11 to keep it stationary. In the second step, the straight guide post 13 and the small slider 11 disengage, and the locking mechanism disengages. The locking mechanism disengages the inclined top slider from the mounting base 3. In the third step, the large slider drives the small slider to disengage as a whole. Through this optimized mold structure, the cost of mold steel and mold processing is greatly simplified, the tonnage of the production machine is reduced, and the mold width is reduced by 400mm.

[0024] It should be understood that the above description is only a preferred embodiment of the present invention and is not sufficient to limit the technical solution of the present invention. For those skilled in the art, within the spirit and principles of the present invention, additions, subtractions, substitutions, transformations or improvements can be made based on the above description, and all such additions, subtractions, substitutions or improvements should fall within the protection scope of the appended claims of the present invention.

Claims

1. A mold structure for the lower air guide plate body of a radiator, comprising the lower air guide plate body of the radiator (1), characterized in that: The lower air guide plate body (1) of the radiator is provided with a mounting seat (3) in the front horizontal direction. The mounting seat (3) and the inclined top slider (5) are locked on the large slider (2). The mounting seat (3) and the inclined top slider (5) are fixed by the inverted buckle. The large slider (2) is provided with a slider mounting position (10). The slider mounting position is provided with a small slider (11). The small slider (11) is provided with a straight guide post (13). The large slider (2) is U-shaped in whole. The two ends are provided with mounting seats (12). The mounting seat (12) is provided with a mounting groove a. The mounting groove a is provided with an inclined guide post mounting block (17). The inclined guide post (15) passes through the inclined guide post mounting block (17).

2. The mold structure for the lower air guide plate of the radiator according to claim 1, characterized in that: The mounting base (3) has an insertion hole in the middle. The mounting base (3) and the inner wall of the lower air guide plate body (1) of the radiator have a retaining plate (4). There are two retaining plates (4) arranged in parallel. The bottom outer side of the insertion hole is provided with a slot seat. The slot seat has a slot (7). The back of the slot (7) is provided with a retaining strip (8). The outer wall of the mounting base (3), the slot seat and the retaining strip (8) separate the bottom of the mounting base (3). The slot seat has multiple hollow parts. The inclined top slider (5) has a convex circle (6) in the middle. The convex circle (6) has a protrusion (9) around its outer ring. The protrusion (9) has multiple protrusions. The convex circle (6) is inserted into the insertion hole. The protrusion (9) is inserted into the slot (7). The protrusions and hollow parts are engaged.

3. The mold structure for the lower air guide plate of the radiator according to claim 1, characterized in that: The front part of the inclined top slider (5) is inclined upward, the two sides of the front part of the inclined top slider (5) are recessed to form mounting heads, the bottom of the inclined top slider (5) is set with an inclined surface, the inclined top slider (5) is locked in the mounting port (41), the top surface of the mounting port (41) is locked and cooperated with the mounting base (3), and the bottom surface of the mounting port (41) is in contact with the inclined top slider (5).

4. The mold structure for the lower air guide plate of the radiator according to claim 1, characterized in that: The lower air guide plate body (1) of the radiator is provided with a baffle (35) at the bottom. The front of the baffle (35) is provided with a ring-shaped protrusion a (36) and a ring-shaped protrusion b (37). The ring-shaped protrusion a (36) is locked on the socket a (38), and the ring-shaped protrusion b (37) is locked on the socket b (39). The socket a (38) and the socket b (39) has a pin seat (40) in the socket. The pin of the pin seat (40) is inserted into the socket hole on the annular convex pin a (36) and the annular convex pin b (37). The annular convex pin a (36) is located in the middle and the annular convex pin b (37) is located on both sides. The annular convex pin a (36) and the annular convex pin b (37) have different cylindrical shapes. The bottom of the rear side of the large slider (2) has a socket mounting groove (42). The socket mounting groove (42) has socket a (38) and socket b (39).

5. The mold structure for the lower air guide plate of the radiator according to claim 1, characterized in that: The annular convex insert a (36) includes a column a and a mounting seat a. Vertical ribs are provided on both sides of the upper part of the column a, and annular ribs a are provided on the lower part of the column a. Horizontal baffles a are provided on both sides of the mounting seat a. There are two horizontal baffles a, which are arranged in parallel. The socket a (38) is provided with mounting positions for locking the vertical ribs, annular ribs a and horizontal baffles a.

6. The annular convex insert b (37) includes a column body b and a mounting seat b. The upper and lower parts of the column body b are provided with annular ribs. The two sides of the column body b are provided with connecting ribs extending to the mounting seat b. The two sides of the mounting seat b are provided with transverse bs. The number of transverse bs is one. The transverse bs are located above the connecting ribs. The socket a (38) is provided with a mounting position for locking the connecting ribs, the annular ribs b and the transverse bs.

7. The mold structure for the lower air guide plate of the radiator according to claim 1, characterized in that: The slider mounting position (10) has a central column hole (18), which is ring-shaped. An mounting groove b is provided on the outside of the column hole (18), and a mounting block a (19) with a U-shaped groove is provided in the mounting groove b. The U-shaped groove corresponds to the column hole (18). A mounting block b (20) with a U-shaped groove is provided on the inside of the column hole (18). The U-shaped groove corresponds to the column hole (18). Mounting grooves c are provided on both sides of the column hole (18), and a top column block (21) is provided in the mounting groove c. A groove is provided on the outside of the top column block (21). The groove includes an inclined wall (22). The inclined wall (22) is provided on the left and right sides and hollowed out in the middle. The inclined wall (22) contacts the top column (23), and the top column (23) is inserted into the bottom of the small slider (11).

8. The mold structure for the lower air guide plate of the radiator according to claim 1, characterized in that: The small slider (11) has a straight guide post slot in the middle, and a ring (24) is provided in the straight guide post slot. The straight guide post (13) passes through the ring (24). The small slider (11) has a slanted groove (25) on its rear wall. The small slider (11) has a receiving groove (26) on its inner outer wall. A stop block a (27) is provided on the outer side of the receiving groove (26). A rectangular cutout groove (28) is provided in the middle of the stop block a (27). The head of the slanted top slider (5) passes through the rectangular cutout and is fixed. The fixed clip (29) is fixed by screws. The fixed clip (29) has cylinders at both ends. The cylinders are inserted into the stop block b (30). The stop block b (30) is locked on both sides of the rectangular stop groove (28). The small slider (11) is fixed to the inner wall of the slider mounting position (10) by the fixed post (31). The small slider (11) has limit grooves (32) on both sides. The limit grooves (32) have limit strips (33). The limit strips (33) are set on the mounting groove (34) of the slider mounting position.

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