Bracket mechanism of automobile splicing sealing strip

Abstract

The utility model provides a bracket mechanism of an automobile splicing sealing strip, which comprises a mounting block, the rear end of the mounting block extends leftwards and backwards to form an inclined part, a connecting block is arranged at the front end of the mounting block in an angle-adjustable manner, and a guide rail is longitudinally arranged at the front end of the connecting block. Two frame blocks distributed front and back are arranged above the guide rail in a front-back adjustable mode, and side edges are symmetrically arranged on the left side and the right side of the upper end of each frame block. The utility model has the advantages that the erecting length is increased through the two frame blocks, so that the sealing strip part of the mold is prevented from moving randomly.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, and particularly relates to a bracket mechanism for an automotive splicing sealing strip. Background Art

[0002] Automotive sealing strips are one of the important components of automobiles and are widely used in parts such as car doors, windows, body, seats, skylights, engine compartments, and trunks. They must have high tensile strength, good elasticity, as well as relatively good heat resistance and aging resistance. To ensure the fastening of the rubber strip to the profile, the cross-sectional structure size of the rubber strip must match the profile. Generally, different harder materials are formed on the soft rubber strip to form a splicing sealing strip for use. The formed part of the sealing strip needs to be inserted into the lower die cavity of the lower die of the mold. Some sealing strips are very long, and a long section of them extends outside the mold. During the production process of the mold, the part of the sealing strip outside the mold is very easy to swing. Summary of the Invention

[0003] In view of this, the purpose of the utility model is to overcome the deficiencies in the prior art and provide a bracket mechanism for an automotive splicing sealing strip.

[0004] The utility model provides a bracket mechanism for an automotive splicing sealing strip, which includes a mounting block 1. The rear end of the mounting block 1 extends obliquely to the left rear. The front end of the mounting block 1 is provided with a connecting block 2 in an angle-adjustable manner. The front end of the connecting block 2 is longitudinally provided with a guide rail 3. Above the guide rail 3, two longitudinally distributed blocks 5 are provided in a front-back adjustable manner. On the left and right sides of the upper end of the block 5, side edges 7 are symmetrically provided.

[0005] Further, the guide rail 3 is an aluminum alloy profile.

[0006] Further, a spacer block 4 is arranged between the block 5 and the guide rail 3. The block 5 and the spacer block 4 are locked to the guide rail 3 through a first locking bolt.

[0007] Further, the connecting block 2 is composed of a concave part at the front side and a fan-shaped part at the rear side. The guide rail 3 is longitudinally installed in the concave part. The fan-shaped part is rotatably connected to the mounting block 1. The fan-shaped part is locked to the mounting block 1 through a second locking bolt 6 screwed to the mounting block 1.

[0008] Further, a scale 8 is longitudinally arranged on one side of the upper end of the block 5.

[0009] The advantages of the present utility model are as follows: The length of the erection is extended by two frame blocks to prevent the sealing strip part out of the mold from moving randomly; the inclined part is installed on the side wall of the lower mold of the splicing sealing strip mold, and the sealing strip part out of the mold is erected on the frame block; by erecting the sealing strip part out of the mold on the frame block, the side edges on both sides can limit the sealing strip; the aluminum alloy profile is light in weight and has T-shaped grooves provided around it; the spacer block can increase the height of the frame block; the connecting block can be angle-adjusted by the second locking bolt, so as to drive the guide rail and the frame block to rotate, enabling this mechanism to be bent up during the transportation and storage of the mold, thereby reducing the occupied area of the mold; the scale setting can conveniently and accurately adjust the frame block. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a perspective view of the present utility model;

[0011] Figure 2 is a top view of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0012] The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0013] Refer to Figures 1 to 2 , the present utility model provides a bracket mechanism for an automotive splicing sealing strip, which includes a mounting block 1. The rear end of the mounting block 1 extends left-rearward to form an inclined part. The inclined part is installed on the side wall of the lower mold of the splicing sealing strip mold. The sealing strip part out of the mold is erected on the frame block. The formed part of the sealing strip is inserted into the lower mold cavity to prevent the sealing strip part out of the mold from moving randomly during the production of the mold. The front end of the mounting block 1 is provided with a connecting block 2 that can be angle-adjusted. The front end of the connecting block 2 is longitudinally provided with a guide rail 3. Above the guide rail 3, two frame blocks 5 distributed front and rear are arranged in a manner that can be adjusted back and forth. On the left and right sides of the upper end of the frame block 5, side edges 7 are symmetrically arranged. The length of the erection is extended by two frame blocks, which is suitable for long splicing sealing strips. By erecting the sealing strip part out of the mold on the frame block, the side edges on both sides can limit the sealing strip to prevent the sealing strip part out of the mold from moving randomly during the production of the mold.

[0014] The aluminum alloy profile is light in weight and has T-shaped grooves provided around it. The guide rail 3 is made of aluminum alloy profile.

[0015] Refer to Figure 2 , a spacer block 4 is arranged between the frame block 5 and the guide rail 3. The frame block 5 and the spacer block 4 are locked to the guide rail 3 by a first locking bolt. The spacer block can increase the height of the frame block. A counterbore and a through hole corresponding to the counterbore are respectively formed on the frame block and the spacer block. The first locking bolt passes through the counterbore and the through hole and then locks the frame block and the spacer block to the guide rail.

[0016] The connecting block 2 is composed of a concave part at the front side and a fan-shaped part at the rear side. The guide rail 3 is longitudinally installed in the concave part. The fan-shaped part is rotatably connected to the mounting block 1, and the fan-shaped part is locked to the mounting block 1 by a second locking bolt 6 screwed to the mounting block 1. The connecting block can be adjusted in angle through the second locking bolt, so as to drive the guide rail and the mounting block to rotate, enabling the mechanism to be bent during the transportation and storage of the mold, thereby reducing the occupied area of the mold.

[0017] On one side of the upper end of the mounting block 5, a scale 8 is longitudinally arranged. The setting of the scale can facilitate and accurately adjust the mounting block.

[0018] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art of this technology, without departing from the technical principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A bracket mechanism for a splicing sealing strip of an automobile, characterized in that: It includes a mounting block, the rear end of which extends to the left and rear to form an inclined portion, the front end of the mounting block is provided with a connecting block which can be adjusted in angle, the front end of the connecting block is longitudinally provided with a guide rail, two frame blocks distributed front and back are provided above the guide rail which can be adjusted front and back, and side edges are symmetrically provided on the left and right sides of the upper end of the frame block.

2. The bracket mechanism for a splicing sealing strip of an automobile as claimed in claim 1, characterized in that: The guide rail is made of aluminum alloy profile.

3. The bracket mechanism for a splicing sealing strip of an automobile as claimed in claim 1, characterized in that: A cushion block is arranged between the frame block and the guide rail, and the frame block and the cushion block are locked to the guide rail through a first locking bolt.

4. The bracket mechanism for a splicing sealing strip of an automobile as claimed in claim 1, characterized in that: The connecting block is composed of a recessed portion on the front side connected to a sector portion on the rear side, the guide rail is longitudinally mounted on the recessed portion, the sector portion is rotatably connected to the mounting block, and the sector portion is locked to the mounting block by a second locking bolt screwed to the mounting block.

5. The bracket mechanism for a splicing sealing strip of an automobile as claimed in claim 1, characterized in that: One side of the upper end of the frame block is longitudinally provided with a scale.

Images