Gluing and compounding device for spare tire cover

Abstract

The utility model discloses a spare tire cover gluing and compounding device which comprises a working table, a gluing mechanism and a compounding mechanism, the gluing mechanism comprises a gluing machine arranged on one side of the working table, and a plurality of positioning rods are installed on the working table. The composite mechanism comprises a lifting driving mechanism for driving the workbench to lift and a plurality of movable pressing plates positioned above the workbench, and the movable pressing plates are respectively driven by a translation driving mechanism to move. According to the spare tire cover gluing and compounding device, the positioning rod with adjustable position and height is utilized, so that the supporting and positioning requirements of spare tire covers with different shapes and sizes can be met; pressing is carried out in a manner that the whole workbench ascends, and the composite mechanism is small in occupied space and higher in safety; the positions and the number of the movable pressing plates are adjustable.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts manufacturing technology, specifically relating to a spare tire cover adhesive bonding device. Background Technology

[0002] The spare tire cover is made of honeycomb board substrate and cross-linked foam composite adhesive. In actual vehicle installation, in order to ensure the structural integrity of the entire vehicle interior and the absence of abnormal noise, it is often necessary to use uniform speed and uniform force to bond the layers of the spare tire cover during assembly. Therefore, the layers of the spare tire cover need to ensure strong composite adhesion and high positional requirements. Utility model patent CN205806129U discloses a composite tooling for a spare tire cover, specifically including a frame (1); the frame (1) is provided with a positioning fixture (3) for positioning the panel (2) to be glued; the composite tooling for the spare tire cover also includes a control cabinet (4), a glue applicator (11) for applying glue to the panel (2), and a pressing plate mechanism for pressing the panel (2) to be glued to the substrate of the spare tire cover. In use, the panel to be glued 2 (when applied to the production of car spare tire covers, the panel to be glued is cross-linked foam) is first placed into the positioning fixture, then the glue application device 11 applies glue, then the base plate of the car spare tire cover is placed into the positioning fixture 3, the pressure plate mechanism is started, the rotating cylinder 7 drives the connecting rod 6, which drives the pressure plate 5, the pressure plate 5 presses the positioning fixture 3 to press the panel to be glued and the base plate of the car spare tire cover, and then the pressure plate 5 is removed from the positioning fixture to complete the pressing process. The composite tooling for the car spare tire cover has the following problems: 1. The positioning fixture (3) can only adapt to one specification of car spare tire cover and cannot be quickly changed; 2. The pressure plate mechanism can only be fixed in contact with the car spare tire cover and cannot adjust the pressure position according to the different specifications of the car spare tire cover. Utility Model Content

[0003] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a spare tire cover glue application and bonding device, including a worktable, a glue application mechanism, and a bonding mechanism. The glue application mechanism includes a glue application machine located on one side of the worktable. Several positioning rods are installed on the worktable. The bonding mechanism includes a lifting drive mechanism for driving the worktable to rise and fall and several movable pressure plates located above the worktable. The movable pressure plates are driven to move by a translation drive mechanism.

[0004] As a preferred embodiment of the above technical solution, the workbench is provided with a plurality of horizontal adjustment holes and a plurality of vertical adjustment holes. The lower end of the positioning rod passes through the horizontal adjustment holes or the plurality of vertical adjustment holes. A plurality of fixing plates are provided below the workbench. The two ends of the fixing plates are respectively fixedly connected to the workbench. The fixing plates are provided with fixing elongated holes, which correspond to the horizontal adjustment holes or the vertical adjustment holes. The lower end of the positioning rod is provided with a threaded part, which passes through the corresponding fixing elongated hole. An upper locking nut and a lower locking nut are threadedly connected to the threaded part. The fixing plate is sandwiched between the upper locking nut and the lower locking nut.

[0005] As a preferred embodiment of the above technical solution, guide tubes are fixedly connected to the four sides of the workbench, guide rods are inserted into the guide tubes, and support bases are fixedly connected to the lower ends of the guide rods.

[0006] As a preferred embodiment of the above technical solution, the lifting drive mechanism includes a vertical hydraulic cylinder, a vertical air cylinder, or a vertical electric push rod, with the output shaft of the vertical hydraulic cylinder, the output shaft of the vertical air cylinder, or the output shaft of the vertical electric push rod fixedly connected to the middle of the worktable.

[0007] As a preferred embodiment of the above technical solution, mounting plates are provided on both sides of the upper part of the workbench, and movable pressure plates are provided on both sides of the mounting plates. The movable pressure plates are mounted on the mounting plates. The translation drive mechanism includes a horizontal hydraulic cylinder, a horizontal air cylinder, or a horizontal electric push rod. The output shaft of the horizontal hydraulic cylinder, the output shaft of the horizontal air cylinder, or the output shaft of the horizontal electric push rod is fixedly connected to the mounting plate.

[0008] As a preferred embodiment of the above technical solution, the mounting plate is provided with T-shaped slide rails on both sides, and a slider is installed on the T-shaped slide rail. The slider is fixedly connected to an adjusting plate, and the slider is fixed on the T-shaped slide rail by fixing bolts. The adjusting plate is provided with an elongated hole, and an adjusting rod is inserted into the elongated hole. Movable pressure plates are fixed to the lower end of the adjusting rod, and the upper end of the adjusting rod is threadedly connected with an upper locking nut and a lower locking nut. The adjusting plate is sandwiched between the upper locking nut and the lower locking nut.

[0009] The beneficial effects of this utility model are: 1. The positioning rod with adjustable position and height can meet the support and positioning needs of spare tire covers of different shapes and sizes; 2. The pressing is carried out by the overall lifting of the worktable, which reduces the space occupied by the composite mechanism and increases safety; 3. The position and number of movable pressure plates are adjustable. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a structural schematic diagram of the present invention from another angle. Detailed Implementation

[0012] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0013] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] like Figure 1-2 As shown, the spare tire cover adhesive application and bonding device includes a worktable 1, an adhesive application mechanism, and a bonding mechanism. The adhesive application mechanism includes an adhesive applicator located on one side of the worktable 1. Several positioning rods 2 are installed on the worktable 1. The bonding mechanism includes a lifting drive mechanism for raising and lowering the worktable 1 and several movable pressure plates 3 located above the worktable 1. The movable pressure plates 3 are driven to move by a translation drive mechanism. The adhesive applicator is existing technology and includes a glue bucket and an adhesive application tube. A glue pump is installed on the adhesive application tube to pump glue from the glue bucket. The operator operates the adhesive application tube to apply glue to the panel placed on the worktable 1, then covers the spare tire cover, controls the movable pressure plates 3 to extend and move to a designated position, and the worktable 1 rises to press the spare tire cover and the panel together. The positioning rods 2 position the panel and the spare tire cover.

[0016] Furthermore, the workbench 1 is provided with several horizontal adjustment holes 4 and several vertical adjustment holes 5. The lower end of the positioning rod 2 passes through the horizontal adjustment hole 4 or the several vertical adjustment holes 5. Several fixing plates 6 are provided below the workbench 1. The two ends of the fixing plates 6 are respectively fixedly connected to the workbench 1. The fixing plates 6 are provided with fixing elongated holes 7, which correspond to the horizontal adjustment holes 4 or the vertical adjustment holes 5. The lower end of the positioning rod 2 is provided with a threaded part, which passes through the corresponding fixing elongated hole 7. The threaded part is threaded with an upper locking nut 8 and a lower locking nut 9. The fixing plate 6 is sandwiched between the upper locking nut 8 and the lower locking nut 9. In this way, the height, horizontal position, and number of positioning rods 2 can be adjusted according to the specifications and model of the spare tire cover.

[0017] Furthermore, guide tubes 10 are fixedly connected to the four sides of the worktable 1, and guide rods 11 are inserted into the guide tubes 10. A support base 12 is fixedly connected to the lower end of each guide rod 11. After the lifting drive mechanism drives the worktable 1 to descend, the guide rods 11 support the worktable 1. During the process of the lifting drive mechanism driving the worktable 1 to rise, the cooperation between the guide rods 11 and the guide tubes 10 ensures that the worktable 1 rises and falls smoothly.

[0018] Furthermore, the lifting drive mechanism includes a vertical hydraulic cylinder 13, the output shaft of which is fixedly connected to the middle of the worktable 1. The vertical hydraulic cylinder 13 drives the worktable 1 to rise, cooperating with the movable pressure plate 3, which remains at a fixed height, to press the spare tire cover and the panel together.

[0019] Furthermore, mounting plates 14 are respectively provided on both sides of the upper part of the workbench 1, and movable pressure plates 3 are respectively provided on both sides of the mounting plates 14. The movable pressure plates 3 are mounted on the mounting plates 14. The translation drive mechanism includes a horizontal hydraulic cylinder 15, and the output shaft of the horizontal hydraulic cylinder 15 is fixedly connected to the mounting plates 14. After the spare tire cover is covered, the horizontal hydraulic cylinder 15 drives the movable pressure plates 3 to move above the spare tire cover, and then the workbench 1 rises to press the spare tire cover and the panel together.

[0020] Furthermore, T-shaped slide rails 16 are respectively provided on both sides of the mounting plate 14. A slider 17 is mounted on the T-shaped slide rail 16, and an adjusting plate 18 is fixedly connected to the slider 17. The slider 17 is fixed to the T-shaped slide rail 16 by fixing bolts. The adjusting plate 18 has an elongated hole 19, into which an adjusting rod 20 is inserted. The movable pressure plate 3 is fixed to the lower end of the adjusting rod 20. The upper end of the adjusting rod 20 is threadedly connected to an upper locking nut 21 and a lower locking nut 22. The adjusting plate 18 is sandwiched between the upper locking nut 21 and the lower locking nut 22. By adjusting the upper locking nut 21 and the lower locking nut 22, the height of the movable pressure plate 3 can be adjusted. By adjusting the position of the slider 17 on the T-shaped slide rail 16, the position of the movable pressure plate 3 can be adjusted accordingly.

[0021] It is worth mentioning that the technical features of hydraulic cylinders, glue applicators, etc. involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can be conventionally selected in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not elaborate further.

[0022] The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and variations based on the concept of the present invention without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning or limited experimentation on the basis of the prior art should be within the scope of protection defined by the claims.

Claims

1. A spare tire cover adhesive bonding device, characterized in that, It includes a worktable, a glue dispensing mechanism, and a laminating mechanism. The glue dispensing mechanism includes a glue dispensing machine located on one side of the worktable. Several positioning rods are installed on the worktable. The laminating mechanism includes a lifting drive mechanism for driving the worktable to rise and fall, and several movable pressure plates located above the worktable. The movable pressure plates are driven to move by a translation drive mechanism.

2. The spare tire cover adhesive bonding device as described in claim 1, characterized in that, The workbench is provided with several horizontal adjustment holes and several vertical adjustment holes. The lower end of the positioning rod passes through the horizontal adjustment hole or several vertical adjustment holes. Several fixing plates are provided below the workbench. The two ends of the fixing plates are fixedly connected to the workbench. The fixing plates are provided with fixing elongated holes, which correspond to the horizontal adjustment holes or vertical adjustment holes. The lower end of the positioning rod is provided with a threaded part, which passes through the corresponding fixing elongated hole. The threaded part is threaded with an upper locking nut and a lower locking nut. The fixing plate is sandwiched between the upper locking nut and the lower locking nut.

3. The spare tire cover adhesive bonding device as described in claim 1, characterized in that, Guide tubes are fixedly connected to the four sides of the workbench, and guide rods are inserted into the guide tubes. The lower end of the guide rods is fixedly connected to a support base.

4. The spare tire cover adhesive bonding device as described in claim 3, characterized in that, The lifting drive mechanism includes a vertical hydraulic cylinder, a vertical air cylinder, or a vertical electric push rod, with the output shaft of the vertical hydraulic cylinder, the output shaft of the vertical air cylinder, or the output shaft of the vertical electric push rod fixedly connected to the middle of the worktable.

5. The spare tire cover adhesive bonding device as described in claim 1, characterized in that, Mounting plates are provided on both sides of the upper part of the workbench, and movable pressure plates are provided on both sides of the mounting plates. The movable pressure plates are mounted on the mounting plates. The translation drive mechanism includes a horizontal hydraulic cylinder, a horizontal air cylinder, or a horizontal electric push rod. The output shaft of the horizontal hydraulic cylinder, the output shaft of the horizontal air cylinder, or the output shaft of the horizontal electric push rod is fixedly connected to the mounting plate.

6. The spare tire cover adhesive bonding device as described in claim 5, characterized in that, The mounting plate has T-shaped slide rails on both sides, and sliders are installed on the T-shaped slide rails. Adjustment plates are fixedly connected to the sliders, and the sliders are fixed on the T-shaped slide rails by fixing bolts. The adjustment plate has elongated holes, and adjustment rods are inserted into the elongated holes. Movable pressure plates are fixed to the lower ends of the adjustment rods. The upper ends of the adjustment rods are threaded with upper and lower locking nuts, and the adjustment plate is sandwiched between the upper and lower locking nuts.

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