Die for forming radiator grille, radiator grille and vehicle

Abstract

The utility model provides a mold for radiator grille molding, a radiator grille and a vehicle, the mold comprises a movable mold, a fixed mold and a vehicle logo mounting molding insert, one of the movable mold and the fixed mold is provided with a replacement opening, and the vehicle logo mounting molding insert is detachably arranged in the replacement opening; the movable mold and the fixed mold are matched to form a universal part of the radiator grille, and the vehicle logo mounting and forming insert is matched with the corresponding movable mold or the fixed mold to form a vehicle logo mounting part of the radiator grille. According to the utility model, the mold development cost is saved to the greatest extent, the mold adapts to a platform design scheme, and the manufacturing cost of different types of radiator grilles is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle radiators, and particularly relates to a mold for forming a radiator grille, a radiator grille and a vehicle. Background Technique

[0002] The radiator grille of an automobile is a general term for the relevant components near the air inlet in front of the vehicle head. Its main functions are to ventilate the air inlet of devices such as the water tank, engine, and air conditioner, prevent damage to the internal components of the carriage by foreign objects during driving, reduce wind resistance and noise during driving, and improve comfort. At the same time, the radiator grille is also an important component connecting the engine hood, front bumper and left and right front lights. The logos of most vehicle models are set on the grille to show individuality and improve aesthetics.

[0003] There are two main ways to fit the existing logo to the radiator grille: First, the logo is installed on the front side of the radiator grille by means of clamping or pasting. The logo installed in this way often cannot emit light. Second, the logo is installed from the back side of the radiator grille. The logo can emit light, and the light-emitting part penetrates the radiator grille from the back to the front. The above two installation methods require different types of installation and adaptation structures to be set on the main body of the radiator grille respectively, and different molds need to be developed separately, resulting in high manufacturing costs and affecting the competitiveness of the whole vehicle. Content of the Utility Model

[0004] The embodiment of the utility model provides a mold for forming a radiator grille, a radiator grille and a vehicle, aiming to solve the problem of too high mold design cost for manufacturing different types of radiator grilles.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is:

[0006] In the first aspect, the embodiment of the utility model provides a mold for forming a radiator grille, including:

[0007] A moving mold, a fixed mold and a logo installation and forming insert. One of the moving mold and the fixed mold is provided with a replacement opening, and the logo installation and forming insert is detachably arranged in the replacement opening;

[0008] The moving mold and the fixed mold cooperate to form the general part of the radiator grille, and the logo installation and forming insert cooperates with the corresponding moving mold or fixed mold to form the logo installation part of the radiator grille.

[0009] In combination with the first aspect, in a possible implementation, the vehicle logo mounting and forming insert has a forming recess, and a first forming protrusion is provided on the moving mold or the stationary mold opposite to the vehicle logo mounting and forming insert, and the first forming protrusion corresponds to the forming recess; the first forming protrusion and the forming recess are spaced apart from each other to form a mounting gap, and the mounting gap is used for forming the cylindrical vehicle logo mounting portion.

[0010] In combination with the first aspect, in a possible implementation, the vehicle logo mounting and forming insert has a first forming protrusion, and a forming recess is provided on the moving mold or the stationary mold opposite to the vehicle logo mounting and forming insert, and the forming recess corresponds to the first forming protrusion; the first forming protrusion and the forming recess are spaced apart from each other to form a mounting gap, and the mounting gap is used for forming the cylindrical vehicle logo mounting portion.

[0011] In some embodiments, the first forming protrusion is a conical protrusion, the forming recess is a conical recess conforming to the first forming protrusion, and the large end of the first forming protrusion forms a parting surface.

[0012] In combination with the first aspect, in a possible implementation, the vehicle logo mounting and forming insert has a second forming protrusion, and a forming surface corresponding to the second forming protrusion is provided on the moving mold or the stationary mold opposite to the vehicle logo mounting and forming insert, and the end surface of the second forming protrusion is in close contact with the forming surface; the second forming protrusion and the forming surface cooperate to form the socket-shaped vehicle logo mounting portion.

[0013] In combination with the first aspect, in a possible implementation, the vehicle logo mounting and forming insert has a forming surface, and a second forming protrusion corresponding to the forming surface is provided on the moving mold or the stationary mold opposite to the vehicle logo mounting and forming insert, and the end surface of the second forming protrusion is in close contact with the forming surface; the second forming protrusion and the forming surface cooperate to form the socket-shaped vehicle logo mounting portion.

[0014] In combination with the first aspect, in a possible implementation, a first mounting hole is provided on the vehicle logo mounting and forming insert, a second mounting hole corresponding to the first mounting hole is provided on the moving mold, and the vehicle logo mounting and forming insert and the moving mold are detachably connected by a fastener passing through the first mounting hole and the second mounting hole;

[0015] Alternatively, a first mounting hole is provided on the vehicle logo mounting and forming insert, a second mounting hole corresponding to the first mounting hole is provided on the stationary mold, and the vehicle logo mounting and forming insert and the moving mold are detachably connected by a fastener passing through the first mounting hole and the second mounting hole.

[0016] Compared with the prior art, in the forming process of the solution shown in the embodiments of the present application, the cavity structure formed by the cooperation of the moving mold and the fixed mold is used to form the general part of the radiator grille, and the cavity structure formed by the cooperation of the vehicle logo mounting forming insert and the corresponding moving mold or fixed mold is used to form the vehicle logo mounting part of the radiator grille. Since the vehicle logo mounting forming insert is detachably connected to the replacement opening, when different types of vehicle logo mounting parts need to be formed, different types of vehicle logo mounting forming inserts can be replaced, and the moving mold and the fixed mold do not need to be changed, avoiding the overall replacement of the mold, saving the mold development cost to the greatest extent, adapting to the platform design solution, and reducing the manufacturing cost of different types of radiator grilles.

[0017] In a second aspect, an embodiment of the present invention further provides a radiator grille formed based on the above-mentioned mold for forming a radiator grille. The radiator grille includes a general part and a vehicle logo mounting part provided in the middle of the general part.

[0018] In combination with the second aspect, in a possible implementation manner, the vehicle logo mounting part is an installation cylinder extending backward, and an installation card hole is formed inside the installation cylinder;

[0019] Alternatively, the vehicle logo mounting part is an installation jack that penetrates through from front to back.

[0020] Compared with the prior art, in the solution shown in the embodiments of the present application, through the above-mentioned mold for forming a radiator grille, when the moving mold and the fixed mold are not convenient, the vehicle logo mounting forming insert can be selectively used according to the actual assembly requirements, and then a radiator grille that can adapt to different vehicle logo assembly requirements can be manufactured, adapting to the platform design solution, and reducing the manufacturing cost of different types of radiator grilles.

[0021] In a third aspect, an embodiment of the present invention further provides a vehicle including the above-mentioned radiator grille.

[0022] Compared with the prior art, in the solution shown in the embodiments of the present application, by adopting the above-mentioned radiator grille, the production of the whole vehicle is more adapted to the platform design solution, and the manufacturing cost of different vehicle models is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of a mold for forming a radiator grille provided in Embodiment 1 of the present invention, and the straight double arrow therein shows the opening and closing mold movement path of the moving mold;

[0024] Figure 2 It is a schematic structural diagram of a mold for forming a radiator grille provided in Embodiment 2 of the present invention;

[0025] Figure 3 It is an assembly schematic diagram of the moving mold and the vehicle logo mounting forming insert adopted in Embodiment 3 of the present invention;

[0026] Figure 4 Schematic diagram of the principle of forming the vehicle logo mounting part by the vehicle logo mounting and forming insert adopted in the fourth embodiment of the present utility model;

[0027] Figure 5 Schematic diagram of the structure of the radiator grille provided in the fifth embodiment of the present utility model;

[0028] Figure 6 Assembly diagram of the radiator grille and the vehicle logo provided in the fifth embodiment of the present utility model;

[0029] Explanation of reference numerals:

[0030] 1, moving die; 2, fixed die; 3, vehicle logo mounting and forming insert; 4, replacement opening; 5, radiator grille; 510, general part; 520, vehicle logo mounting part; 6, forming depression; 7, second forming protrusion; 8, forming surface; 9, parting surface; 10, first mounting hole; 11, second mounting hole; 12, fastener; 13, sink; 14, mounting boss; 15, light box; 16, light emitting part. Detailed implementation manners

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0032] In the claims, the description and the above-mentioned drawings of the present utility model, unless otherwise clearly defined, when using terms such as "first", "second" or "third", etc., are only used to distinguish different objects and are not used to describe a specific order.

[0033] In the claims, the description and the above-mentioned drawings of the present utility model, the terms "front" and "rear" are the same as the front and rear directions of the vehicle body, the terms "left" and "right" are the same as the left and right directions of the vehicle body, and the terms "upper" and "lower" are the same as the up and down directions of the vehicle body. For the remaining orientation terms, unless otherwise clearly defined, for orientation terms, when using terms such as "center", "horizontal", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "high", "low", etc. to indicate the orientation or position relationship, it is based on the orientation and position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as limiting the specific protection scope of the present utility model.

[0034] In the claims, description and the above-mentioned drawings of the present utility model, unless otherwise clearly defined, when using the terms "fixed connection" or "fixedly connected", it should be understood in a broad sense, that is, any connection method without displacement relationship and relative rotation relationship between the two, that is, it includes non-detachable fixed connection, detachable fixed connection, being integrated and fixed connection through other devices or components.

[0035] In the claims, description and the above-mentioned drawings of the present utility model, when using the terms "comprising", "having" and their variants, it is intended to mean "including but not limited to".

[0036] Please refer to Figures 1 to 4 , and now the mold for forming a radiator grille provided by the present utility model will be described. The mold for forming a radiator grille includes a movable mold 1, a fixed mold 2 and a logo mounting and forming insert 3. One of the movable mold 1 and the fixed mold 2 is provided with a replacement opening 4, and the logo mounting and forming insert 3 is detachably arranged within the replacement opening 4; the movable mold 1 and the fixed mold 2 cooperate to form the general part 510 of the radiator grille 5, and the logo mounting and forming insert 3 and the corresponding movable mold 1 or fixed mold 2 cooperate to form the logo mounting part 520 of the radiator grille 5.

[0037] In this embodiment, the logo mounting and forming insert 3 can be installed on the fixed mold 2 or the movable mold 1. For the convenience of disassembly and assembly, it is advisable to arrange the logo mounting and forming insert 3 on the movable mold 1. In addition, the replacement opening 4 of this embodiment is an opening structure that penetrates along the moving path of the movable mold 1 during mold opening and closing.

[0038] It should be understood that the structure on the forming side of the logo mounting and forming insert 3 is designed according to the actual installation requirements of the logo. This side can cooperate with the corresponding fixed mold 2 or movable mold 1 to form a through-hole-shaped logo mounting part 520 or a blind-hole-shaped logo mounting part 520, and can be adapted to the clamping and plugging of the logo according to the actual installation requirements, which will not be listed one by one here.

[0039] Compared with the prior art, in the mold for forming a radiator grille provided by this embodiment, during the forming process, the cavity structure formed by the cooperation of the movable mold 1 and the fixed mold 2 is used to form the general part 510 of the radiator grille 5, and the cavity structure formed by the cooperation of the logo mounting and forming insert 3 and the corresponding movable mold 1 or fixed mold 2 is used to form the logo mounting part 520 of the radiator grille 5. Since the logo mounting and forming insert 3 and the replacement opening 4 are detachably connected, when different types of logo mounting parts 520 need to be formed, different types of logo mounting and forming inserts 3 can be replaced, and the movable mold 1 and the fixed mold 2 do not need to be changed, avoiding the overall replacement of the mold, saving the mold development cost to the greatest extent, adapting to the platform design scheme, and reducing the manufacturing cost of different types of radiator grilles 5.

[0040] In the first type of embodiment, refer toFigure 4 The vehicle logo mounting and forming insert 3 has a forming recess 6. A first forming protrusion is provided on the moving die 1 or the stationary die 2 opposite to the vehicle logo mounting and forming insert 3. The first forming protrusion corresponds to the forming recess 6; the first forming protrusion and the forming recess 6 are spaced apart from each other to form a mounting gap, and the mounting gap is used to form a cylindrical vehicle logo mounting portion 520. Taking the case where the vehicle logo forming and mounting insert is provided on the moving die 1 as an example, the first forming protrusion is provided on the stationary die 2, and the forming recess 6 is provided on the vehicle logo mounting and forming insert 3. After the mold is closed, the end face of the first forming protrusion abuts against the end face of the forming recess 6, and the mounting gap generated therebetween can form a cylindrical vehicle logo mounting portion 520. The vehicle logo mounting portion 520 with such a structure can be snap-fitted with the vehicle logo, and is suitable for the assembly method of mounting the vehicle logo from the front side. The rear side of the mounting cylinder is open and can be snap-fitted with the snap on the rear side of the vehicle logo.

[0041] In the second type of embodiment, the vehicle logo mounting and forming insert 3 has a first forming protrusion. A forming recess 6 is provided on the moving die 1 or the stationary die 2 opposite to the vehicle logo mounting and forming insert 3. The forming recess 6 corresponds to the first forming protrusion; the first forming protrusion and the forming recess 6 are spaced apart from each other to form a mounting gap, and the mounting gap is used to form a cylindrical vehicle logo mounting portion 520. The forming principle of this embodiment is similar to that of the above-mentioned first type of embodiment. The main difference is that the first forming protrusion is provided on the vehicle logo mounting and forming insert 3, and the forming recess 6 is provided on the stationary die 2.

[0042] Based on the above-mentioned first type of embodiment and the second type of embodiment, refer to Figure 4 The first forming protrusion is a conical protrusion, and the forming recess 6 is a conical recess that follows the shape of the first forming protrusion. In order to be able to open the mold smoothly, the large end of the first forming protrusion forms a parting surface 9. The conical protrusion and the conical recess are used to form a conical cylindrical vehicle logo mounting portion 520, and the large end of the vehicle logo mounting portion 520 faces forward. After assembly, the snap force applied by the snap on the rear side of the vehicle logo pushes the vehicle logo mounting portion 520 forward. Through its own conical structure, the bearing capacity of the vehicle logo mounting portion 520 is stronger, and the reliability of the snap connection can be effectively maintained.

[0043] In the third type of embodiment, refer to Figure 2, the logo mounting and forming insert 3 has a second forming protrusion 7. On the moving die 1 or the fixed die 2 opposite to the logo mounting and forming insert 3, there is a forming surface 8 corresponding to the second forming protrusion 7. The end surface of the second forming protrusion 7 is in close contact with the forming surface 8; the second forming protrusion 7 and the forming surface 8 cooperate to form a socket-shaped logo mounting portion 520. Taking the case where the logo forming and mounting insert is provided on the moving die 1 as an example, the second forming protrusion 7 is provided on the logo mounting and forming insert 3, and the forming surface 8 is provided on the fixed die 2. After the mold is closed, the end surface of the second forming protrusion 7 abuts against the forming concave surface to form a socket-shaped logo mounting portion 520. This kind of logo mounting portion 520 can be inserted into the logo, and is suitable for the assembly method of mounting the logo from the rear side. At this time, the logo is a logo that can emit light. The logo has a light box 15 and a light-emitting portion 16 located on the front side of the light box 15. The light-emitting portion 16 is inserted into the logo mounting portion 520 to emit light to the front side of the radiator grille 5.

[0044] In the fourth type of embodiment, the logo mounting and forming insert 3 has a forming surface 8. On the moving die 1 or the fixed die 2 opposite to the logo mounting and forming insert 3, there is a second forming protrusion 7 corresponding to the forming surface 8. The end surface of the second forming protrusion 7 is in close contact with the forming surface 8; the second forming protrusion 7 and the forming surface 8 cooperate to form a socket-shaped logo mounting portion 520. The forming principle of this embodiment is similar to that of the above-mentioned third type of embodiment. The main difference is that the second forming protrusion 7 is provided on the fixed die 2, and the forming surface 8 is provided on the logo mounting and forming insert 3.

[0045] In some embodiments, refer to Figure 2 , in order to realize the detachable connection between the logo mounting and forming insert 3 and the moving die 1 or the fixed die 2, the following several applicable scenarios are listed: 1) The logo mounting and forming insert 3 is provided with a first mounting hole 10, and the moving die 1 is provided with a second mounting hole 11 corresponding to the first mounting hole 10. The logo mounting and forming insert 3 and the moving die 1 are detachably connected by a fastener 12 passing through the first mounting hole 10 and the second mounting hole 11; 2) The logo mounting and forming insert 3 is provided with a first mounting hole 10, and the fixed die 2 is provided with a second mounting hole 11 corresponding to the first mounting hole 10. The logo mounting and forming insert 3 and the moving die 1 are detachably connected by a fastener 12 passing through the first mounting hole 10 and the second mounting hole 11. Among them, the implementation methods of the fastener 12 include but are not limited to threaded fasteners, direct plug-in buckles, fastening pins, etc. In this embodiment, the detachable connection between the logo mounting and forming insert 3 and the moving die 1 or the fixed die 2 is realized by the way of opening holes and cooperating with the fastener 12, and the connection is more reliable.

[0046] On the basis of the above embodiments, taking the scenario where the logo mounting and forming insert 3 is provided with a first mounting hole 10 and the moving die 1 is provided with a second mounting hole 11 corresponding to the first mounting hole 10 as an example, its adaptation methods include but are not limited to the following several:

[0047] 1) Refer to Figure 3 , a sunk groove 13 is provided on one side of the replacement opening 4 away from the fixed mold 2. A second mounting hole 11 is provided at the bottom of the sunk groove 13. The second mounting hole 11 is a threaded hole. The edge of the vehicle logo mounting and forming insert 3 is arranged on the mounting boss 14 corresponding to the sunk groove 13 for insertion. A first mounting hole 10 is provided on the mounting boss 14. The first mounting hole 10 is a clearance hole. The threaded fastener passes through the first mounting hole 10 and is in threaded cooperation with the second mounting hole 11, and finally realizes the locking of the vehicle logo mounting and forming insert 3 and the moving mold 1.

[0048] 2) The side wall of the replacement opening 4 is straight, and a second mounting hole 11 inclined to the moving direction of the moving mold 1 is provided on the side wall. The second mounting hole 11 is a threaded hole. The side wall of the vehicle logo mounting and forming insert 3 is straight, and a first mounting hole 10 inclined to the moving direction of the moving mold 1 is correspondingly provided on the side wall. The first mounting hole 10 is a clearance hole. The threaded fastener passes through the first mounting hole 10 and is in threaded cooperation with the second mounting hole 11, and finally realizes the locking of the vehicle logo mounting and forming insert 3 and the moving mold 1.

[0049] The adaptation methods of other forms of fasteners 12 with the first mounting hole 10 and the second mounting hole 11 can also refer to the above two methods, and will not be listed one by one here. In addition, in order to make the installation force more uniform, a plurality of first mounting holes 10 are symmetrically arranged on the opposite sides of the replacement opening 4, and a plurality of second mounting holes 11 are symmetrically arranged on both sides of the vehicle logo mounting and forming insert 3.

[0050] In some embodiments, taking the case where the replacement opening 4 is provided on the moving mold 1 as an example, an auxiliary guide post is provided in the area of the fixed mold 2 corresponding to the vehicle logo mounting and forming insert 3, and an auxiliary guiding hole is correspondingly provided on the vehicle logo mounting and forming insert 3. When the mold is closed, the insertion and cooperation of the auxiliary guide post and the auxiliary guiding hole can play a positioning and guiding role to ensure that the vehicle logo mounting and forming insert 3 is aligned with the designated position of the fixed mold 2.

[0051] On the basis of the above embodiments, the set length of the auxiliary guide post is relatively long, and the auxiliary guide post penetrates through the replacement opening 4. When assembling the vehicle logo mounting and forming insert 3 and the moving mold 1, the guiding hole on the vehicle logo mounting and forming insert 3 needs to be inserted and cooperated with the auxiliary guide post first, so as to better align with the replacement opening 4. Based on this, due to manufacturing and assembly errors between the auxiliary guide post and the auxiliary guiding hole, as well as between the first mounting hole 10 and the second mounting hole 11, in order to avoid the insertion of the auxiliary guide post and the auxiliary guiding hole affecting the alignment of the first mounting hole 10 and the second mounting hole 11, on the basis of the above adaptation method 1), the second mounting hole 11 provided on one side of the vehicle logo mounting and forming insert 3 is an oblong hole, so as to absorb the assembly error in the extending direction of the oblong hole.

[0052] In some embodiments, the cavity formed by the moving mold 1, the fixed mold 2, and the vehicle logo mounting and forming insert 3 is divided into a main cavity and a vehicle logo mounting cavity. The main cavity is used to form the general part 510 of the radiator grille 5, and the vehicle logo mounting cavity is used to form the vehicle logo mounting part 520. More specifically, a main mounting cavity is also formed between the moving mold 1 and the fixed mold 2, and the main mounting cavity is used to form the main mounting part of the light box 15 that can mount the light-emitting vehicle logo. It should be understood that in the case of mounting the vehicle logo from the front side of the radiator grille 5, the main mounting part can be left unused; in the case of mounting a light-emitting vehicle logo from the rear side of the radiator grille 5, the light-emitting part 16 of the vehicle logo penetrates the mounting socket on the radiator grille 5, and at the same time, the light box 15 of the vehicle logo is fixed to the main mounting part.

[0053] During specific implementation, the main mounting part includes a plurality of main mounting posts provided at the rear side of the general part 510. Main mounting holes are provided on the main mounting posts. Correspondingly, mounting lugs are provided on the light box 15, and lug mounting holes are provided on the mounting lugs. After assembly, the mounting lugs abut against the rear end face of the main mounting posts, and the lug mounting holes and the main mounting holes correspond to each other. The light box 15 is fixedly connected to the general part 510 through the fastener 12 that penetrates the lug mounting hole and the main mounting hole. Among them, the implementation methods of the fastener 12 include but are not limited to threaded fasteners, direct plug-in buckles, fastening pins, etc.

[0054] Based on the same inventive concept, refer to Figures 4 to 6 , another embodiment of the present application provides a radiator grille 5 formed based on the above-mentioned mold for forming the radiator grille. The radiator grille 5 includes a general part 510 and a vehicle logo mounting part 520 provided in the middle of the general part 510.

[0055] Compared with the prior art, the mold for forming the radiator grille provided in this embodiment can selectively use the vehicle logo mounting and forming insert 3 according to actual assembly requirements when the moving mold 1 and the fixed mold 2 remain unchanged during the forming process using the above-mentioned mold for forming the radiator grille, thereby manufacturing a radiator grille 5 that can adapt to different vehicle logo assembly requirements, adapting to the platform design scheme, and reducing the manufacturing cost of different types of radiator grilles 5.

[0056] The specific implementation methods of the vehicle logo mounting part 520 include but are not limited to the following several types: 1) The vehicle logo mounting part 520 is an installation cylinder extending backward (as shown in Figure 4 ), and an installation clamping hole is formed inside the installation cylinder, which is suitable for the scenario of clamping and installing the vehicle logo from the front side; 2) The vehicle logo mounting part 520 is an installation jack that penetrates from front to back (as shown in Figure 5 and Figure 6 ), which is suitable for the scenario of installing the vehicle logo from the rear side, and the vehicle logo is inserted into the installation jack from back to front.

[0057] More specifically, in Implementation 1), the installation cylinder is a conical cylinder that gradually contracts from front to back, which is not only convenient for clamping but also has higher structural strength.

[0058] Based on the same inventive concept, an embodiment of the present application further provides a vehicle, including the above radiator grille 5.

[0059] Compared with the prior art, the vehicle provided in this embodiment makes the production of the whole vehicle more adaptable to the platform design scheme and reduces the manufacturing costs of different vehicle models by adopting the above radiator grille 5.

[0060] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A radiator grille forming mold, characterized in that: include: A movable mold (1), a fixed mold (2) and a vehicle logo installation molding insert (3), wherein one of the movable mold (1) and the fixed mold (2) is provided with a replacement opening (4), and the vehicle logo installation molding insert (3) is detachably arranged in the replacement opening (4); The movable mold (1) cooperates with the fixed mold (2) to form a universal part (510) of the radiator grille (5), and the vehicle logo installation molding insert (3) cooperates with the corresponding movable mold (1) or the fixed mold (2) to form a vehicle logo installation part (520) of the radiator grille (5).

2. The radiator grille forming mold according to claim 1, characterized in that: The vehicle logo installation molding insert (3) has a molding recess (6), and a first molding protrusion is provided on the movable mold (1) or the fixed mold (2) opposite to the vehicle logo installation molding insert (3), and the first molding protrusion corresponds to the molding recess (6); the first molding protrusion and the molding recess (6) are spaced from each other to form an installation gap, and the installation gap is used to form the cylindrical vehicle logo installation part (520).

3. The radiator grille forming mold according to claim 1, characterized in that: The vehicle logo installation molding insert (3) has a first molding protrusion, and the movable mold (1) or the fixed mold (2) opposite to the vehicle logo installation molding insert (3) is provided with a molding recess (6), and the molding recess (6) corresponds to the first molding protrusion; the first molding protrusion and the molding recess (6) are spaced apart from each other to form an installation gap, and the installation gap is used to form the cylindrical vehicle logo installation part (520).

4. The radiator grille forming die according to claim 2 or 3, characterized in that: The first molding protrusion is a conical protrusion, the molding depression (6) is a conical depression arranged in accordance with the first molding protrusion, and the large end of the first molding protrusion forms a parting surface (9).

5. The radiator grille forming mold according to claim 1, characterized in that: The vehicle logo installation molding insert (3) has a second molding protrusion (7), and the movable mold (1) or the fixed mold (2) opposite to the vehicle logo installation molding insert (3) is provided with a molding surface (8) corresponding to the second molding protrusion (7), and the end surface of the second molding protrusion (7) is tightly abutted against the molding surface (8); the second molding protrusion (7) cooperates with the molding surface (8) to form the vehicle logo installation part (520) in the shape of a socket.

6. The radiator grille forming die according to claim 1, characterized in that: The vehicle logo installation molding insert (3) has a molding surface (8), and the movable mold (1) or the fixed mold (2) opposite to the vehicle logo installation molding insert (3) is provided with a second molding protrusion (7) corresponding to the molding surface (8), and the end surface of the second molding protrusion (7) is tightly abutted against the molding surface (8); the second molding protrusion (7) cooperates with the molding surface (8) to form the vehicle logo installation part (520) in the shape of a socket.

7. The radiator grille forming mold according to claim 1, characterized in that: The vehicle logo installation molding insert (3) is provided with a first installation hole (10), and the movable mold (1) is provided with a second installation hole (11) corresponding to the first installation hole (10); the vehicle logo installation molding insert (3) and the movable mold (1) are detachably connected via a fastener (12) passing through the first installation hole (10) and the second installation hole (11); Alternatively, the vehicle logo mounting molding insert (3) is provided with a first mounting hole (10), the fixed mold (2) is provided with a second mounting hole (11) corresponding to the first mounting hole (10), and the vehicle logo mounting molding insert (3) and the movable mold (1) are detachably connected via a fastener (12) passing through the first mounting hole (10) and the second mounting hole (11).

8. A radiator grille, formed based on the radiator grille forming die according to any one of claims 1 to 7, characterized in that: The radiator grille comprises a universal portion (510) and a vehicle logo installation portion (520) arranged in the middle of the universal portion (510).

9. The radiator grille according to claim 8, characterized in that The vehicle logo installation portion (520) is a installation tube extending backwards, and a mounting hole is formed inside the installation tube; Alternatively, the vehicle logo installation portion (520) is a installation socket that passes through from front to back.

10. A vehicle, characterized in that: Comprising a radiator grill as claimed in claim 8 or 9.

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