Composite material vehicle door bonding tool

Abstract

The utility model discloses a composite material vehicle door bonding tool. The composite material vehicle door bonding tool comprises a base, a lower die assembly and an upper die assembly. The base is a supporting structure of the bonding tool; a plurality of upper die imitation blocks are arranged in the upper die assembly and are used for placing and fixing an outer plate of a vehicle door; the upper die assembly is provided with a rotating cylinder for driving the upper die assembly to rotate so as to place an outer plate of the vehicle door; a plurality of lower die profiling blocks are arranged in the lower die assembly and used for placing and fixing an inner plate of the vehicle door, and the lower die assembly is provided with a lifting air cylinder to drive the lower die assembly to be close to the upper die assembly, so that the inner plate and an outer plate of the vehicle door are bonded with each other. According to the composite material vehicle door bonding tool, air cylinder control is added, the burden of an operator is reduced, operation is easy and convenient, personnel investment is reduced, all steps can be completed by a single person, productivity is liberated, and working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle door bonding tooling, in particular to a composite material vehicle door bonding tooling. Background Art

[0002] The door provides a passage for the driver and passengers to enter and exit the vehicle, isolates the interference from outside the vehicle, reduces side impact to a certain extent, and protects the occupants. The beauty of the car is also related to the shape of the door. The lower door decorative panel is located directly below the door, which is a position that is easy to observe when opening and closing the door and in normal conditions, and plays a decorative role.

[0003] Currently, the manual bonding of inner and outer door panels not only consumes manpower and increases the burden on operators, but also requires multiple people to complete the mold closing process, which seriously reduces work efficiency. Utility Model Content

[0004] The utility model aims to provide a composite material vehicle door bonding tool to solve the problems of low production efficiency and excessive labor cost in manual vehicle door bonding.

[0005] In order to solve the above technical problems, the utility model provides a composite material door bonding tool, comprising a base, a lower mold assembly and an upper mold assembly;

[0006] The base is a supporting structure of the bonding tool;

[0007] The upper mold assembly is provided with a plurality of upper imitation blocks for placing and fixing the outer panel of the door; and the upper mold assembly is equipped with a rotary cylinder to drive the upper mold assembly to rotate so as to place the outer panel of the door;

[0008] The lower mold assembly is provided with a plurality of lower imitation blocks for placing and fixing the inner panel of the vehicle door, and the lower mold assembly is equipped with a lifting cylinder to drive the lower mold assembly close to the upper mold assembly so that the inner panel and the outer panel of the vehicle door are bonded to each other.

[0009] Preferably, a plurality of the upper imitation molding blocks are arranged at intervals along the length direction of the upper mold assembly, and are used to place and fix the outer panel of the vehicle door; and the upper mold assembly is also provided with at least one upper mold limit block, through which the position of the outer panel is adjusted and positioned.

[0010] Preferably, one or more of the upper imitation molding blocks are provided with an outer panel suction cup for adsorbing and fixing the outer panel of the vehicle door.

[0011] Preferably, a first circular through hole is provided in the upper imitation-shaped block, and the outer panel suction cup is embedded in the first circular through hole, so that the outer panel is adhered and adsorbed and fixed on the upper imitation-shaped block under the action of the outer panel suction cup.

[0012] Preferably, side plates are provided on the upper profiling blocks for adjusting the position of the outer plate and positioning it.

[0013] Preferably, a rotating shaft passes through the upper die assembly, and one end of the rotating shaft is connected to the rotating cylinder. Driven by the rotating cylinder, the rotating shaft drives the upper die assembly to rotate.

[0014] Preferably, a plurality of the lower profiling blocks are arranged at intervals along the length direction of the lower die assembly for placing and fixing the inner plate of the vehicle door; and at least one lower die limiting block is further provided in the lower die assembly for adjusting the position of the inner plate and positioning it.

[0015] Preferably, one or more positioning grooves are formed in each of the lower profiling blocks to play a role in main positioning of the inner plate.

[0016] Preferably, a second circular through hole is formed in the lower profiling block, and the inner plate suction cup is fitted and installed in the second circular through hole so that the inner plate is adhered and adsorbed and fixed on the lower profiling block under the action of the inner plate suction cup.

[0017] Preferably, a guide post and a support block are provided in the base, and the lower die assembly moves up and down along the guide post. When the tooling is in the air-off state, the lower die assembly is supported by the support block.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] 1. The composite material vehicle door bonding tooling of the present utility model adds cylinder control, which not only reduces the burden on the operator, is simple and convenient to operate, but also reduces the personnel input. All steps can be completed by a single person, liberating the productivity and greatly improving the work efficiency;

[0020] 2. The upper die assembly of the composite material vehicle door bonding tooling of the present utility model is made of POM material, which ensures functionality while avoiding scratches on the product surface;

[0021] 3. The composite material vehicle door bonding tooling of the present utility model is a semi-automatic tooling, which is relatively stable compared with manual work, has a longer tooling service life, is easy to control the product process, and it is difficult for humans to cause bonding problems. Description of the Drawings

[0022] Figure 1 is a schematic structural diagram of a composite material vehicle door bonding tooling provided by the present utility model;

[0023] Figure 2 is a bottom view of the upper die assembly provided by the present utility model;

[0024] Figure 3It is the top view of the lower die assembly provided by the present utility model.

[0025] In the figure: 1, base; 101, guide pillar; 102, support block; 2, lower die assembly; 201, lower die profiling block; 202, lifting cylinder; 203, lower die limit block; 204, positioning groove; 205, second circular through-hole; 206, inner plate suction cup; 3, upper die assembly; 301, upper die profiling block; 302, rotating cylinder; 303, upper die limit block; 304, outer plate suction cup; 305, first circular through-hole; 306, side plate; 307, rotating shaft. Detailed implementation manners

[0026] The following further detailed description is made on the present utility model in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present utility model will be clearer according to the following description and the claims. It should be noted that the accompanying drawings are all in a very simplified form and use non-precise scales, only for the purpose of facilitating and clearly assisting in explaining the purpose of the embodiments of the present utility model.

[0027] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying 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, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations. Embodiment

[0029] The present utility model provides a composite material car door bonding tooling, please refer to Figures 1-3, including a base 1, a lower die assembly 2 and an upper die assembly 3; the base 1 is the support structure of this bonding tooling; there are a plurality of upper die profiling blocks 301 in the upper die assembly 3, which are used to place and fix the outer panel of the car door; and the upper die assembly 3 is equipped with a rotary cylinder 302 to drive the upper die assembly 3 to rotate so as to place the outer panel of the car door; there are a plurality of lower die profiling blocks 201 in the lower die assembly 2, which are used to place and fix the inner panel of the car door, and the lower die assembly 2 is equipped with a lifting cylinder 202 to drive the lower die assembly 2 to approach the upper die assembly 3 so that the inner panel and the outer panel of the car door are bonded to each other.

[0030] Specifically, please continue to refer to Figure 2 , a plurality of the upper die profiling blocks 301 are arranged at intervals along the length direction of the upper die assembly 3, which are used to place and fix the outer panel of the car door; and there is at least one upper die limit block 303 in the upper die assembly 3, and the position of the outer panel is adjusted through the upper die limit block 303 and it is positioned.

[0031] One or more of the upper die profiling blocks 301 are provided with outer panel suction cups 304, which are used to adsorb and fix the outer panel of the car door. The upper die profiling blocks 301 are mainly used to place and fix the outer panel, and POM material is used to avoid scratching the paint surface of the outer panel. At the same time, they are divided into multiple parts, which can facilitate local adjustment and reduce material costs.

[0032] Further, a first circular through hole 305 is opened in the upper die profiling block 301, and the outer panel suction cup 304 is fitted and installed in the first circular through hole 305 so that the outer panel is adhesively adsorbed and fixed on the upper die profiling block 301 under the action of the outer panel suction cup 304.

[0033] Further, side plates 306 are provided on the upper die profiling blocks 301, which are used to adjust the position of the outer panel and position it.

[0034] Specifically, a rotating shaft 307 is provided through the upper die assembly 3, and one end of the rotating shaft 307 is connected to the rotary cylinder 302. Driven by the rotary cylinder 302, the rotating shaft 307 drives the upper die assembly 3 to rotate, which is convenient for the operator to have a good ergonomic position to place the outer panel.

[0035] Specifically, please continue to refer to Figure 3 , a plurality of the lower die profiling blocks 201 are arranged at intervals along the length direction of the lower die assembly 2, which are used to place and fix the inner panel of the car door; and there is at least one lower die limit block 203 in the lower die assembly 2, and the position of the inner panel is adjusted through the lower die limit block 203 and it is positioned.

[0036] And one or more positioning grooves 204 are opened in each of the lower die profiling blocks 201, which play a role in main positioning of the inner panel.

[0037] Further, a second circular through-hole 205 is formed in the lower profiling block 201, and the inner plate suction cup 206 is fitted and installed in the second circular through-hole 205 so that the inner plate is adhesively adsorbed and fixed on the lower profiling block 201 under the action of the inner plate suction cup 206.

[0038] Specifically, please continue to refer to Figure 1 , a guide post 101 and a support block 102 are arranged in the base 1, the lower die assembly 2 moves up and down along the guide post 101, and when the tooling is in a state of air cut-off, the lower die assembly 2 is supported by the support block 102.

[0039] When using the composite material car door bonding tooling of the present utility model, the operator starts the rotary cylinder 302 to make the upper die assembly 3 face the operator, positions the outer plate according to the side plate 306 and the upper die limit block 303, turns on the adsorption, and fixes the outer plate on the upper profiling block 301 through the outer plate suction cup 304; then the operator positions the inner plate through the positioning groove 204 and the lower die limit block 203 of the lower die assembly 2, turns on the adsorption, and fixes the inner plate on the lower profiling block 201 through the inner plate suction cup 206; then the operator normally performs surface treatment and applying structural adhesive and other operations. After completion, the operator starts the rotary cylinder 302 to rotate the upper die assembly 3 to make the outer plate face downwards, and then the lower die assembly 2 follows the lifting cylinder 202 to rise to a specified position and stop and lock, and the bonding and clamping operation ends.

[0040] After the bonding is completed, first turn off the adsorption in the upper die assembly 3, then start the lifting cylinder 202 in sequence to lower the lower die assembly 2 to stop on the support block 102 on the base 1, then rotate the upper die assembly 3 to face the operator, and finally turn off the adsorption in the upper die assembly 3 to remove the product, and the bonding process is completely ended.

[0041] The above description is only a description of the preferred embodiments of the present utility model, and does not limit the scope of the present utility model in any way. Any changes and modifications made by those of ordinary skill in the field of the present utility model according to the above disclosure shall fall within the protection scope of the claims.

Claims

1. A bonding tool for a composite material vehicle door, characterized in that It includes a base (1), a lower die assembly (2) and an upper die assembly (3); The base (1) is the support structure of this bonding tooling; The upper die assembly (3) is provided with a plurality of upper die profiling blocks (301) for placing and fixing the outer panel of the vehicle door; and the upper die assembly (3) is equipped with a rotary cylinder (302) to drive the upper die assembly (3) to rotate so as to place the outer panel of the vehicle door; The lower die assembly (2) is provided with a plurality of lower die profiling blocks (201) for placing and fixing the inner panel of the vehicle door, and the lower die assembly (2) is equipped with a lifting cylinder (202) to drive the lower die assembly (2) to approach the upper die assembly (3) so that the inner panel and the outer panel of the vehicle door are adhesively bonded to each other.

2. The bonding tool for a composite material vehicle door according to claim 1, wherein, The plurality of upper die profiling blocks (301) are arranged at intervals along the length direction of the upper die assembly (3) for placing and fixing the outer panel of the vehicle door; and at least one upper die limiting block (303) is further provided in the upper die assembly (3), and the position of the outer panel is adjusted through the upper die limiting block (303) and positioned.

3. The bonding tool for a composite material vehicle door according to claim 2, wherein One or more of the upper die profiling blocks (301) are provided with outer panel suction cups (304) for adsorbing and fixing the outer panel of the vehicle door.

4. The bonding tool for a composite material vehicle door according to claim 3, characterized in that, A first circular through hole (305) is formed in the upper die profiling block (301), and the outer panel suction cup (304) is fitted and installed in the first circular through hole (305) so that the outer panel is adhered and adsorbed and fixed on the upper die profiling block (301) under the action of the outer panel suction cup (304).

5. The bonding tool for a composite material vehicle door according to claim 2, wherein Side plates (306) are provided on the upper die profiling blocks (301) for adjusting the position of the outer panel and positioning it.

6. The bonding tool for a composite material vehicle door according to claim 1, wherein A rotating shaft (307) penetrates through the upper die assembly (3), and one end of the rotating shaft (307) is connected to the rotary cylinder (302). Under the drive of the rotary cylinder (302), the rotating shaft (307) drives the upper die assembly (3) to rotate.

7. The bonding tool for a composite material vehicle door according to claim 1, wherein The plurality of lower die profiling blocks (201) are arranged at intervals along the length direction of the lower die assembly (2) for placing and fixing the inner panel of the vehicle door; and at least one lower die limiting block (203) is further provided in the lower die assembly (2), and the position of the inner panel is adjusted through the lower die limiting block (203) and positioned.

8. The bonding tooling for a composite material vehicle door according to claim 7, characterized in that, One or more positioning grooves (204) are formed in each of the lower die profiling blocks (201) to play a role in main positioning of the inner panel.

9. The bonding tool for a composite material vehicle door according to claim 7, wherein A second circular through hole (205) is formed in the lower die profiling block (201), and the inner panel suction cup (206) is fitted and installed in the second circular through hole (205) so that the inner panel is adhered and adsorbed and fixed on the lower die profiling block (201) under the action of the inner panel suction cup (206).

10. A composite material door bonding tooling as described in claim 1, characterized in that, A guide post (101) and a support block (102) are provided in the base (1), and the lower die assembly (2) moves up and down along the guide post (101), and when the tooling is in a state of cut-off air supply, the lower die assembly (2) is supported by the support block (102).

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