A composite material seat back panel bonding tool

Abstract

The utility model discloses a composite material seat back panel bonding tool, including a base, on which a lower mold assembly and an upper mold assembly are arranged; the lower mold assembly is used to load the plastic parts to be bonded, and a pneumatic guide rail assembly is arranged at the bottom, so that the lower mold assembly can load the plastic parts to be bonded and move horizontally on the base; the upper mold assembly is used to load the seat back panel to be bonded, and guide rail cylinders are arranged on both sides, and the upper mold assembly rises and falls under the action of the guide rail cylinders to bond the seat back panel to be bonded with the plastic parts to be bonded loaded by the lower mold assembly. The composite material seat back panel bonding tool fixes the seat back panel and the bonding plastic parts during the bonding process through the designed pneumatic guide rail assembly and vacuum suction cup, and realizes the automatic bonding of the seat back panel plastic parts by starting the pneumatic guide rail assembly, thereby avoiding serious poor bonding of the product, such as inaccurate bonding position, low efficiency, loose bonding, and other problems.

Description

Technical Field

[0001] The utility model relates to the technical field of design of a bonding tool for a seat back decorative plate, in particular to a bonding tool for a composite material seat back decorative plate. Background Art

[0002] Car seats are an important part that provides passengers with a comfortable ride and safety protection. In the design of car seat products, the seat back trim is set at the rear of the seat back frame, and the rear passengers are in direct contact with it.

[0003] At present, the method of purely manual bonding of seat back panel plastic parts is not only inefficient but also has the possibility of errors in bonding position and bonding degree. The bonding tooling is far superior to manual work in terms of accuracy and efficiency, so the emergence of seat back panel bonding tooling is imperative. Utility Model Content

[0004] The utility model aims to provide a composite material seat back decorative plate bonding tool to solve the problems of low efficiency and poor precision of manual bonding process.

[0005] In order to solve the above technical problems, the utility model provides a composite material seat back trim bonding tool, comprising a base, on which a lower mold assembly and an upper mold assembly are arranged;

[0006] The lower mold assembly is used to load the plastic parts to be bonded, and a pneumatic guide rail assembly is provided at the bottom to allow the lower mold assembly to load the plastic parts to be bonded and move horizontally on the base;

[0007] The upper mold assembly is used to load the seat back trim to be bonded, and guide cylinders are provided on both sides. The upper mold assembly rises and falls under the action of the guide cylinders to bond the seat back trim to be bonded and the plastic parts to be bonded loaded by the lower mold assembly.

[0008] Preferably, seven upper mold columns are arranged on the upper mold assembly for loading the seat back trim panels to be bonded.

[0009] Preferably, an upper mold vacuum suction cup is also provided in the upper mold column, and the seat back trim panel to be bonded is adsorbed by the upper mold vacuum suction cup and fixed in the upper mold assembly.

[0010] Preferably, a double-guide cylinder is further provided in the upper mold assembly, and the telescopic rod of the double-guide cylinder pushes the positioning block to be inserted into the groove of the seat back trim to be bonded for positioning.

[0011] Preferably, a sealing ring is further provided in the upper mold assembly, through which the seat back trim panel to be bonded is adsorbed and fixed in the upper mold assembly.

[0012] Preferably, a plurality of lower mold columns are arranged on the lower mold assembly, and the plurality of lower mold columns are combined to form a positioning groove for loading the plastic parts to be bonded.

[0013] Preferably, a central vacuum suction cup is provided in the positioning groove, and the plastic part to be bonded is adsorbed by the central vacuum suction cup and fixed in the lower mold assembly.

[0014] Preferably, the lower mold assembly is provided with a plurality of lower mold vacuum suction cups, through which the plastic parts to be bonded are adsorbed and fixed in the lower mold assembly.

[0015] Preferably, the lower mold vacuum suction cups are provided in four groups, which are symmetrically distributed on both sides of the tail of the lower mold assembly.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model discloses a composite material seat back panel bonding tool, which fixes the seat back panel and the bonding plastic parts during the bonding process through the designed pneumatic guide rail assembly and vacuum suction cup, and realizes the automatic bonding of the seat back panel plastic parts by starting the pneumatic guide rail assembly, thereby avoiding serious poor bonding of the product, such as inaccurate bonding position, low efficiency, loose bonding and other problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a composite material seat back trim bonding tool provided by the utility model;

[0019] Figure 2 It is a structural schematic diagram of the upper mold assembly provided by the utility model;

[0020] Figure 3 It is a structural schematic diagram of the lower mold assembly provided by the utility model.

[0021] In the figure: 1. Base; 2. Lower mold assembly; 3. Upper mold assembly; 4. Pneumatic guide rail assembly; 5. Guide rail cylinder; 6. Upper mold column; 7. Upper mold vacuum suction cup; 8. Double guide rail cylinder; 9. Sealing ring; 10. Lower mold column; 11. Positioning groove; 12. Middle vacuum suction cup; 13. Lower mold vacuum suction cup; 14. Positioning block. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the present invention in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances. Example

[0025] The utility model provides a composite material seat back panel bonding tool, please refer to Figure 1 , including a base 1, on which a lower mold assembly 2 and an upper mold assembly 3 are arranged; the lower mold assembly 2 is used to load the plastic parts to be bonded, and a pneumatic guide rail assembly 4 is provided at the bottom, so that the lower mold assembly 2 loaded with the plastic parts to be bonded can move horizontally on the base 1; the upper mold assembly 3 is used to load the seat back trim to be bonded, and guide rail cylinders 5 are provided on both sides. The upper mold assembly 3 is lifted up and down under the action of the guide rail cylinders 5 to bond the seat back trim to be bonded with the plastic parts to be bonded loaded by the lower mold assembly 2.

[0026] For details, please refer to Figure 2 The upper mold assembly 3 is provided with 7 upper mold columns 6 for loading the seat back trim to be bonded, and the upper mold columns 6 are also provided with an upper mold vacuum suction cup 7, through which the seat back trim to be bonded is adsorbed and fixed in the upper mold assembly 3.

[0027] Furthermore, a double-guide cylinder 8 is also provided in the upper mold assembly 3, and the telescopic rod of the double-guide cylinder 8 pushes the positioning block 14 to be inserted into the groove of the seat back trim to be bonded for positioning.

[0028] In some embodiments, a sealing ring 9 is further provided in the upper mold assembly 3 , and the seat back trim panel to be bonded is adsorbed by the sealing ring 9 and fixed in the upper mold assembly 3 .

[0029] For details, please refer to Figure 3A plurality of lower mold columns 10 are arranged on the lower mold assembly 2, and the plurality of lower mold columns 10 are combined to form a positioning groove 11 for loading the plastic parts to be bonded.

[0030] Furthermore, a middle vacuum suction cup 12 is provided in the positioning groove 11 , and the plastic part to be bonded is adsorbed by the middle vacuum suction cup 12 and fixed in the lower mold assembly 2 .

[0031] Furthermore, the lower mold assembly 2 is provided with a plurality of lower mold vacuum suction cups 13 , and the plastic parts to be bonded are adsorbed by the lower mold vacuum suction cups 13 and fixed in the lower mold assembly 2 .

[0032] In some embodiments, the lower mold vacuum suction cups 13 are provided in four groups and are symmetrically distributed on both sides of the tail of the lower mold assembly 2 .

[0033] The specific working method is as follows: start the double rail cylinder 8 to pop out the positioning block 14, open the sealing ring 9 and the upper mold vacuum suction cup 7, insert the positioning block 14 into the groove of the seat back trim to be bonded for positioning, and absorb the seat back trim to be bonded through the sealing ring 9 and the upper mold vacuum suction cup 7 and fix it in the upper mold assembly 3. Open the lower mold vacuum suction cup 13 and the middle vacuum suction cup 12 to clamp the plastic part to be bonded into the positioning groove 11. After tight adsorption, start the pneumatic rail assembly 4 to retract the lower mold assembly 2, and then start the rail cylinder 5 to lower the upper mold assembly 3 to close the upper and lower mold assemblies. During the bonding process, the upper and lower mold assemblies close together to generate pressure on the bonding point to ensure that the plastic part is tightly bonded to the seat back trim.

[0034] The composite material seat back panel bonding tool uses the designed pneumatic guide rail assembly and vacuum suction cup to fix the seat back panel and the bonding plastic parts during the bonding process, and realizes automatic bonding of the seat back panel plastic parts by starting the pneumatic guide rail assembly, avoiding serious poor bonding of the product, such as inaccurate bonding position, low efficiency, loose bonding and other problems.

[0035] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A composite material seat back panel bonding tool, characterized in that: It comprises a base (1), on which a lower mold assembly (2) and an upper mold assembly (3) are arranged; The lower mold assembly (2) is used to load the plastic parts to be bonded, and a pneumatic guide rail assembly (4) is provided at the bottom to allow the lower mold assembly (2) to load the plastic parts to be bonded and move horizontally on the base (1); The upper mold assembly (3) is used to load the seat back trim to be bonded, and is provided with guide rail cylinders (5) on both sides. The upper mold assembly (3) is lifted up and down under the action of the guide rail cylinders (5) to bond the seat back trim to be bonded and the plastic part to be bonded loaded by the lower mold assembly (2).

2. A composite material seat back panel bonding tool as claimed in claim 1, characterized in that: The upper mold assembly (3) is provided with 7 upper mold columns (6) for loading the seat back trim panels to be bonded.

3. A composite material seat back panel bonding tool as claimed in claim 2, characterized in that: An upper mold vacuum suction cup (7) is also provided in the upper mold column (6), and the seat back trim panel to be bonded is adsorbed by the upper mold vacuum suction cup (7) and fixed in the upper mold assembly (3).

4. A composite material seat back panel bonding tool as claimed in claim 2, characterized in that: The upper mold assembly (3) is also provided with a double-guide cylinder (8), and the telescopic rod of the double-guide cylinder (8) pushes the positioning block (14) to be inserted into the groove of the seat back trim to be bonded for positioning.

5. The composite material seat back panel bonding tool as claimed in claim 3, characterized in that: The upper mold assembly (3) is also provided with a sealing ring (9), through which the seat back trim panel to be bonded is adsorbed and fixed in the upper mold assembly (3).

6. The composite material seat back panel bonding tool as claimed in claim 1, characterized in that: A plurality of lower die columns (10) are arranged on the lower die assembly (2), and the plurality of lower die columns (10) are combined to form a positioning groove (11) for loading the plastic parts to be bonded.

7. A composite material seat back panel bonding tool as claimed in claim 6, characterized in that: A middle vacuum suction cup (12) is provided in the positioning groove (11), and the plastic part to be bonded is adsorbed by the middle vacuum suction cup (12) and fixed in the lower mold assembly (2).

8. The composite material seat back panel bonding tool as claimed in claim 6, characterized in that: The lower mold assembly (2) is provided with a plurality of lower mold vacuum suction cups (13), and the plastic parts to be bonded are adsorbed by the lower mold vacuum suction cups (13) and fixed in the lower mold assembly (2).

9. A composite material seat back panel bonding tool as claimed in claim 8, characterized in that: The lower mold vacuum suction cups (13) are provided in four groups and are symmetrically distributed on both sides of the tail of the lower mold assembly (2).

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