Gluing tool for torsion damper limiting piece

Abstract

The utility model discloses a gluing tool for a torsion damper limiting piece, and relates to the technical field of gluing tools. Comprising a bottom support, and mounting holes are evenly distributed in the upper end face of the bottom support in the circumferential direction of the central axis. One end of the mounting plate is provided with an insertion block corresponding to the mounting hole, the mounting plate is vertically inserted on the bottom support, cylindrical bosses are arranged on the plate surface in the vertical direction of the mounting plate at intervals, the size of the bosses corresponds to the center hole of the limiting piece, and the center distance between every two adjacent bosses is equal to the width distance of the limiting piece, so that the inner side surfaces of the limiting piece are connected when the limiting piece is placed. The gluing device is used for solving a plurality of problems in the gluing process of the limiting piece of the torsion damper.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of gluing frock, especially relates to a gluing frock for torsion damper limiting piece. BACKGROUND

[0002] As an important part of automobile transmission system, the torsion damper mainly functions to eliminate the resonance in the torsion direction of the transmission system and improve the NVH performance of the whole vehicle. The torsion damper is composed of rubber, inner and outer skeletons, limiting pieces and the like. In the manufacturing process, the inner surface of the limiting piece needs to be brushed with adhesive so that the limiting piece can react with the rubber and be bonded together.

[0003] The limiting piece of the torsion damper is arc-shaped, the inner surface is uneven and the structure is complex. At present, the limiting piece is produced by manually brushing adhesive, that is, the adhesive is dipped with a brush pen or a brush and then applied on the surface.

[0004] The manual adhesive brushing method has the following disadvantages: 1. The adhesive brushing force is uneven due to manual dipping, resulting in uneven adhesive coating, poor consistency and difficult to guarantee the bonding performance; 2. There are many dead angles in the inner surface of the limiting piece, the labor intensity of manual brushing is high, the brushing time is long, the production efficiency is low and the labor cost is high; 3. The adhesive is a volatile chemical substance with toxicity, the manual gluing working environment is poor and easy to harm the health of workers. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the above-mentioned defects and providing a gluing frock for the limiting piece of the torsion damper to solve many problems in the gluing process of the limiting piece of the torsion damper.

[0006] The specific technical scheme is as follows:

[0007] A gluing frock for the limiting piece of the torsion damper, comprising

[0008] A bottom support, the upper end surface of the bottom support is uniformly distributed with mounting holes along the central axis;

[0009] A mounting plate, one end of the mounting plate is provided with an insertion block corresponding to the mounting hole and is inserted on the bottom support, a plurality of cylindrical bosses are arranged on the plate surface along the vertical direction of the mounting plate, the size of the bosses corresponds to the center hole of the limiting piece, and the center distance between two adjacent bosses is the width distance of the limiting piece, so that the inner side surface of the limiting piece is connected when placed.

[0010] Further to the above-mentioned scheme, the inner side surfaces of the limiting pieces on the plurality of mounting plates can form a cylindrical cavity, so that the glue roller brush can be inserted for gluing.

[0011] Further to the above-mentioned scheme, the bottom support is a circular table structure.

[0012] The bottom support lower end face is provided with a mounting column.

[0013] The mounting holes are two in a group, and each group of mounting holes corresponds to an installation plate.

[0014] The mounting plate is a long strip-shaped steel plate.

[0015] The mounting plate is a long strip-shaped steel plate.

[0016] The mounting plate is a long strip-shaped steel plate.

[0017] The mounting plate is a long strip-shaped steel plate.

[0018] The mounting plate is a long strip-shaped steel plate.

[0019] Compared with the prior art, the present application has the advantages that:

[0020] The installation plate and the bottom support can form a cylindrical cavity around the limiting piece to be glued, so that the glue roller brush can be inserted for gluing.

[0021] The present application can make the glue evenly spread, solve the problem of uneven manual gluing, and greatly improve the product qualification rate.

[0022] The bottom support of the circular table structure is matched with the mounting column on the lower end face, which can meet the needs of the assembly line or fix the tooling well.

[0023] The two mounting holes in a group on the bottom support are matched with the insertion block at one end of the installation plate, so that workers can quickly and accurately install the tooling and save a lot of working hours. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a schematic view of the prior limiting piece structure;

[0025] Figure 2 is a top view of the glue coating tool of the present application;

[0026] Figure 3 is a top view of the glue coating tool of the present application;

[0027] Figure 4 is a schematic view of the bottom support structure;

[0028] Figure 5 is Figure 4Bottom view;

[0029] Figure 6 This is a schematic diagram of the mounting plate structure.

[0030] In the attached diagram, 1-base support, 2-mounting plate, 3-insertion block, 4-mounting hole, 5-cylindrical boss, 6-limiting piece, and 7-mounting column. Detailed Implementation

[0031] The embodiments of the utility model are further described in detail below with reference to the accompanying drawings, so that the purpose, technical solution and technical effect of the utility model can be more clearly presented.

[0032] 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.

[0033] like Figures 1-6 As shown, this utility model discloses a gluing fixture for a torsional damper limiting plate, including a base 1 and a mounting plate 2. Specifically:

[0034] Mounting holes 4 are evenly distributed around the upper end face of the base 1 along the central axis. The base 1 is a frustum structure.

[0035] One end of the mounting plate 2 has an insert 3 corresponding to the mounting hole 4, which is inserted into the base 1. The mounting plate 2 is a long strip of steel plate, with cylindrical bosses 5 spaced apart along the vertical direction of the plate, i.e., along the long strip of steel plate. The size of the bosses corresponds to the center hole of the limiting piece, and the center distance between two adjacent bosses is the width of the limiting piece, so that the inner sides of the limiting piece are connected when placed. The inner sides of the limiting pieces on multiple mounting plates 2 can form a cylindrical cavity around each other, so that the glue roller brush can be inserted to apply glue.

[0036] To adapt to different installation scenarios and facilitate clamping with other general-purpose tooling, the lower end face of the base 1 is provided with a mounting column 7.

[0037] To prevent the mounting plate 2 from easily shaking, the mounting holes 4 are arranged in pairs, with each pair of mounting holes 4 corresponding to one mounting plate 2. This makes the installation and removal of the mounting plate 2 easy and facilitates the maintenance of the tooling. The insert block 3 is fixed to one side of the end of the mounting plate 2.

[0038] In actual application, the cylindrical boss 5 is a round pipe fixed on the mounting plate 2, the mounting plate 2 is provided with a through hole for the round pipe to pass through, and the mounting plate 2 is welded with the round pipe. In this way, the tool production is convenient, and the installation of the limiting piece is avoided from being affected by the weld.

[0039] The operation steps of the utility model are as follows: first, the bottom support 1 is fixed through the mounting column table 7. The mounting plate 2 is placed flat, the cylindrical boss 5 faces upward, the center hole of the limiting piece is aligned with the cylindrical boss 5 and is sleeved in, the inner side of the limiting piece needing to be glued faces upward, the limiting piece is connected with the inner side face due to the adaptation of the interval between the adjacent bosses and the width of the limiting piece. Then, the mounting plate 2 is erected, the plug-in block 3 is aligned with the mounting hole 4 of the bottom support 1, the mounting plate 2 is inserted into the bottom support 1, and the limiting piece faces the inner side at this time. After the installation is completed, the limiting pieces on the plurality of mounting plates 2 surround to form a cylindrical cavity. Then, the glue roller brush is prepared, is stretched into the cylindrical cavity, is rolled along the inner side face of the limiting piece stably, and the gluing process is completed. After the gluing is completed, if the limiting piece needs to be replaced or the tool needs to be maintained, the mounting plate 2 can be pulled out by reverse operation.

[0040] The above only describes the preferred and feasible embodiment of the utility model, and does not limit the patent application range of the utility model. Any equivalent change, equivalent replacement or modification change within the technical spirit and principles of the utility model should be included in the patent protection range of the utility model.

Claims

1. A gluing tool for torsion damper limit stop, characterized in that: The application relates to a bottom support and a mounting plate. The upper end surface of the bottom support is uniformly distributed with mounting holes along the central axis; One end of the mounting plate is provided with an insertion block corresponding to the mounting hole and is inserted on the bottom support, and a cylindrical boss is arranged on the vertical plate surface of the mounting plate, the boss size corresponds to the center hole of the limiting sheet, the center distance between two adjacent bosses is the width distance of the limiting sheet, so that the inner side surface of the limiting sheet is connected when placed.

2. The gluing tool for torsion damper limit piece according to claim 1, characterized in that: The inner side surface of the limiting sheet on the plurality of mounting plates can form a cylindrical cavity to extend the glue roller brush into the glue coating.

3. The gluing tool for torsion damper limit piece according to claim 1, characterized in that: The bottom support is a circular table structure.

4. The gluing tool for torsion damper limit piece according to claim 1, characterized in that: The lower end surface of the bottom support is provided with a mounting column table.

5. The gluing tool for torsion damper limit piece according to claim 1, characterized in that: Two mounting holes form a group, and each group of mounting holes corresponds to a mounting plate.

6. The gluing tool for torsion damper limit piece according to claim 1, characterized in that: The insertion block is fixed on one side of the end portion of the mounting plate.

7. The gluing tool for torsion damper limit piece according to claim 1, characterized in that: The mounting plate is a long strip-shaped steel plate.

8. The gluing tool for torsion damper limiter sheet according to claim 1, characterized in that: The cylindrical boss is a circular tube fixed on the mounting plate.

9. The gluing tool for torsion damper limiter sheet according to claim 8, characterized in that: The mounting plate is provided with a through hole for the circular tube to pass through.

10. The gluing tool for torsion damper limiter sheet according to claim 8, wherein: The mounting plate and the circular tube are welded.

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