Bracket structure of one-to-two mold for automobile sealing strip

Abstract

The utility model provides a bracket structure of an automobile sealing strip one-to-two die, which comprises a mounting block, a connecting block is arranged at the front end of the mounting block in an angle-adjustable manner, a guide rail is longitudinally arranged at the front end of the connecting block, and a frame plate is horizontally arranged at the upper end of the guide rail in a front-back adjustable manner. The frame plate is in bilateral symmetry along the longitudinal section of the guide rail, inclined sliding grooves are symmetrically formed in the left side and the right side of the upper end of the frame plate, and frame blocks used for erecting sealing strips are installed at the sliding grooves. The utility model has the advantages that the sealing strip part of the mold can be erected, 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, in particular to a bracket structure of a one-outlet-two-mold for automobile sealing strips. Background Art

[0002] The automotive sealing strip is one of the important parts of the car, which is widely used in doors, windows, body, seats, sunroof, engine box and trunk. It must have strong tensile strength, good elasticity, and relatively good temperature resistance and aging resistance. In order to ensure the fastening of the rubber strip and the profile, the cross-sectional structural dimensions of the rubber strip must match the profile. Generally, different harder materials are formed on the soft rubber strip to form a spliced ​​sealing strip for use. In the one-out-two molding mold, the molding part of the sealing strip needs to be inserted into the lower mold cavity of the lower mold of the mold. Since the sealing strip is long, a long section of it extends out of the mold. During the mold production process, the sealing strip part that comes out of the mold is 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 structure with one-out-two molds for automobile sealing strips.

[0004] The utility model provides a bracket structure of a one-out-two-mould automobile sealing strip, comprising a mounting block 1, a connecting block 2 being arranged at a front end of the mounting block 1 in an angle-adjustable manner, a guide rail 3 being arranged longitudinally at the front end of the connecting block 2, a frame plate 4 being arranged horizontally and front-back-adjustably at the upper end of the guide rail 3, the frame plate 4 being symmetrical along the longitudinal section of the guide rail 3, symmetrically provided with inclined slide grooves 4.1 at the left and right sides of the upper end of the frame plate 4, and a frame block 5 for mounting the sealing strip being installed at the slide groove 4.1.

[0005] Furthermore, an L-shaped frame groove 5.1 is formed at the upper end of the frame block 5 along its length direction.

[0006] Furthermore, two adjustment holes 5.2 are formed on the inner side of the upper end of the frame block 5, and the frame block 5 is locked to the slide groove 4.1 by a first locking bolt passing through the adjustment holes 5.2.

[0007] Furthermore, the connecting block 2 is composed of a recess on the front side connected to a fan part on the rear side, the guide rail 3 is longitudinally installed in the recess, the fan part is rotatably connected to the mounting block 1, and the fan part is locked to the mounting block 1 by a second locking bolt 7 screwed to the mounting block 1.

[0008] Furthermore, the guide rail 3 is an aluminum alloy profile, and the frame plate 4 is locked to the upper end of the guide rail 3 by a third locking bolt 8 .

[0009] Furthermore, the frame plate 4 is composed of a middle horizontal plate connected to left-right symmetrical inclined plates, and the inclined plates are provided with scales 6 along the edges of the slide grooves 4.1.

[0010] The advantages of the utility model are: the sealing strip part of the mold can be set up to prevent the sealing strip part of the mold from moving around; the frame plate can be adjusted forward and backward by the third locking bolt to adapt to sealing strips of different lengths; the tail of the sealing strip of the mold is set on the frame groove, and the sealing strip is against the front side wall of the frame groove, so as to limit the sealing strip; the frame block can be fine-tuned along the direction of the slide groove by the first locking bolt to adapt to sealing strips of different lengths; the connecting block can be adjusted in angle by the second locking bolt, so as to rotate with the guide rail, the frame plate and the frame block, so that the sealing strip on the frame block can be bent, thereby reducing the occupied area of ​​the mold; the scale setting can conveniently and accurately fine-tune the frame block. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 It is a top view of the utility model. DETAILED DESCRIPTION

[0013] The following is a detailed description of the embodiments of the present utility model in conjunction with the accompanying drawings.

[0014] See also Figure 1 to Figure 2 The utility model provides a bracket structure of a one-out-two-mold automotive sealing strip, which includes a mounting block 1, which is mounted on the side wall of a lower mold of a spliced ​​sealing strip mold, a sealing strip portion of the mold is mounted on a bracket groove, and a molding portion of the sealing strip is inserted in a lower mold cavity to prevent the sealing strip portion of the mold from moving during mold production. A connecting block 2 is arranged at the front end of the mounting block 1 so that the angle can be adjusted. A guide rail 3 is longitudinally arranged at the front end of the connecting block 2. A frame plate 4 is arranged horizontally and can be adjusted forward and backward at the upper end of the guide rail 3. The guide rail 3 is an aluminum alloy profile, and a T-slot is arranged around the aluminum alloy profile. The frame plate 4 is locked to the upper end of the guide rail 3 by a third locking bolt 8. The frame plate can be adjusted forward and backward by the third locking bolt to adapt to sealing strips of different lengths. The frame plate 4 is symmetrical along the longitudinal section of the guide rail 3. The left and right sides of the upper end of the frame plate 4 are symmetrically provided with inclined slide grooves 4.1. The slide grooves 4.1 are equipped with frame blocks 5 for mounting sealing strips. The frame blocks are symmetrically arranged on the left and right sides, which are suitable for one-out-two mode molds. The sealing strip part of the mold is mounted on the frame blocks to prevent the sealing strip part of the mold from moving during the mold production process.

[0015] The upper end of the frame block 5 is provided with an L-shaped frame groove 5.1 along its length. The tail of the sealing strip out of the mold is mounted on the frame groove, and the sealing strip is against the front side wall of the frame groove, thereby limiting the sealing strip, and the molding part of the sealing strip is inserted in the lower mold cavity to prevent the sealing strip from moving during the mold production process.

[0016] Two adjustment holes 5.2 are provided on the inner side of the upper end of the frame block 5. The frame block 5 is locked to the slide groove 4.1 by a first locking bolt passing through the adjustment hole 5.2. The first locking bolt passes through the adjustment hole and is screwed to the frame block. The adjustment hole is a countersunk hole. The frame block can be fine-tuned along the direction of the slide groove by the first locking bolt to adapt to sealing strips of different lengths.

[0017] See also Figure 1 The connecting block 2 is composed of a concave portion at the front side connected to a fan portion at the rear side, the guide rail 3 is longitudinally mounted in the concave portion, the fan portion is rotatably connected to the mounting block 1, and the fan portion is locked to the mounting block 1 by a second locking bolt 7 screwed to the mounting block 1. The connecting block can be adjusted in angle by the second locking bolt, thereby rotating with the guide rail, the frame plate, and the frame block, so that the sealing strip on the frame block can be bent, thereby reducing the occupied area of ​​the mold.

[0018] The frame plate 4 is composed of a middle horizontal plate connected to a left-right symmetrical inclined plate. The inclined plate is provided with a scale 6 along the edge of the slide groove 4.1. The scale setting can conveniently and accurately fine-tune the frame block.

[0019] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A bracket structure with one mold and two molds for automobile sealing strips, characterized in that: It includes a mounting block, a connecting block is provided at the front end of the mounting block so as to be adjustable in angle, a guide rail is longitudinally provided at the front end of the connecting block, a frame plate is horizontally and adjustable forward and backward at the upper end of the guide rail, the frame plate is symmetrical along the longitudinal section of the guide rail, and inclined slide grooves are symmetrically provided on the left and right sides of the upper end of the frame plate, and a frame block for mounting a sealing strip is installed at the slide groove.

2. A bracket structure for a one-outlet two-mold automotive sealing strip as claimed in claim 1, characterized in that: The upper end of the frame block is provided with an L-shaped frame groove along its length direction.

3. The bracket structure of one-outlet-two-mold for automobile sealing strip according to claim 1, characterized in that: Two adjustment holes are formed on the inner side of the upper end of the frame block, and the frame block is locked to the slide groove by a first locking bolt passing through the adjustment holes.

4. The bracket structure of one-outlet-two-mold for automobile sealing strip according to 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 structure of one-outlet-two-mold for automobile sealing strip according to claim 1, characterized in that: The guide rail is made of aluminum alloy profile, and the frame plate is locked to the upper end of the guide rail by a third locking bolt.

6. The bracket structure of one-outlet-two-mold for automobile sealing strip according to claim 1, characterized in that: The frame plate is composed of a middle horizontal plate connected to left-right symmetrical inclined plates, and the inclined plates are provided with scales along the edges of the slide grooves.

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