Glue overflow groove structure

Abstract

The utility model belongs to the technical field of glue overflow groove, concretely relates to a glue overflow groove structure, including the active block, the inside of active block is provided with the glue overflow groove, the surface of active block is contacted with the side plate, the surface of side plate is contacted with the mounting block, the mounting block and active block contact, be provided with the mounting mechanism on the mounting block, the inside of active block is provided with the glue overflow hole. The utility model stores the glue material overflowed through the overflow groove, connects with the tire through the connecting hole, and the glue edge cleaning only needs to trim the glue material of connecting hole, can realize the effective storage of the glue edge between active block and side plate in the tire embryo vulcanization process, and greatly promotes the trimming effect and efficiency of the glue edge of the later procedure.

Description

Technical Field

[0001] This utility model relates to the field of overflow tank technology, specifically an overflow tank structure. Background Technology

[0002] Utility model patent CN201931623U discloses a flexible mold for radial tires without vents, comprising a mold cavity mechanism and a centripetal mechanism. The mold cavity mechanism consists of an upper tire sideplate, a lower tire sideplate, and a plurality of radially movable tread blocks. Each tread block is composed of a plurality of tread layers and a steel sleeve. The plurality of tread layers are fixed to the steel sleeve by pressure strips and fasteners, including screws or pins. The average spacing between the tread layers is 0.02-0.03 mm. A venting and overflow groove is provided between two tread layers, located above the lower tread layer. The distance between the venting and overflow groove and the bottom of the mold tread pattern is 2-5 mm. The depth of the venting and overflow groove is 0.5-1 mm, and the width is 5-10 mm. This design has advantages such as venting and collecting excess rubber material. However, the device has some shortcomings in use: excessive adhesive material inside the device is difficult to drain, and the side plates are not easy to disassemble and fix. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this utility model is to provide an overflow groove structure, which solves the problem of inconvenient discharge of excessive adhesive in the device, and at the same time, the problem of inconvenient disassembly and fixing of the side plate of the device.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an overflow groove structure, including a movable block, an overflow groove is provided inside the movable block, a side plate is in contact with the surface of the movable block, a mounting block is in contact with the surface of the side plate, the mounting block is in contact with the movable block, a mounting mechanism is provided on the mounting block, and an overflow hole is provided inside the movable block.

[0005] Preferably, the overflow hole and the overflow tank are connected, and the movable block has an installation hole inside. By providing the overflow hole, the adhesive in the overflow tank can easily overflow.

[0006] Preferably, the mounting mechanism includes a sliding cylinder, which is slidably connected inside the movable block. A bidirectional screw is movably connected inside the sliding cylinder, and a top plate is threadedly connected to the outer side of the bidirectional screw. The top plate and the mounting block are slidably connected, and a spring is provided on the outer side of the bidirectional screw. By rotating the bidirectional screw and the top plate to perform threaded movement, the spring compresses the sliding cylinder, causing the sliding cylinder to insert into the movable block, thereby facilitating the assembly and disassembly of the side plate and the mounting block.

[0007] Preferably, the slide cylinder and the side plate are slidably connected, and the slide cylinder and the mounting block are slidably connected. The side plate and the mounting block are installed by providing the slide cylinder.

[0008] Preferably, a limiting plate is fixedly connected to the upper end of the mounting block, and the limiting plate is rotatably connected to the bidirectional screw. By setting the limiting plate, the bidirectional screw is prevented from moving out of control.

[0009] Preferably, one end of the spring contacts the slide cylinder, and the other end of the spring is fixedly connected to the top plate. The spring provides elastic compression to the slide cylinder.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model uses the rotation of the bidirectional screw and the top plate to make threaded movement, which causes the spring to compress the slide cylinder, thereby allowing the slide cylinder to be inserted into the movable block, thus making the side plate and the mounting block easy to disassemble and assemble.

[0012] 2. This utility model stores the overflowing rubber material through the overflow trough and connects to the tire through the connecting hole. The rubber edge cleaning only requires trimming the rubber material in the connecting hole. It can effectively store the rubber edge between the movable block and the side plate during the tire embryo vulcanization process and greatly improve the trimming effect and efficiency of the rubber edge in the subsequent process. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This utility model Figure 1 A partial structural cross-sectional view.

[0015] In the diagram: 1. Flexible block; 2. Glue overflow groove; 3. Side plate; 4. Mounting block; 5. Mounting mechanism; 6. Glue overflow hole; 7. Mounting hole; 51. Sliding cylinder; 52. Two-way screw; 53. Limiting plate; 54. Top plate; 55. Spring. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-2An overflow groove structure includes a movable block 1, an overflow groove 2 inside the movable block 1, a side plate 3 in contact with the surface of the movable block 1, a mounting block 4 in contact with the surface of the side plate 3, the mounting block 4 in contact with the movable block 1, a mounting mechanism 5 provided on the mounting block 4, an overflow hole 6 inside the movable block 1, the overflow hole 6 communicating with the overflow groove 2, and a mounting hole 7 inside the movable block 1. By providing the overflow hole 6, the glue in the overflow groove 2 can easily overflow.

[0018] Please see Figures 1-2 The installation mechanism 5 includes a slide cylinder 51, which is slidably connected inside the movable block 1. The slide cylinder 51 is slidably connected to the side plate 3 and the mounting block 4. The side plate 3 and the mounting block 4 are installed by setting the slide cylinder 51. A bidirectional screw 52 is movably connected inside the slide cylinder 51. A limit plate 53 is fixedly connected to the upper end of the mounting block 4. The limit plate 53 and the bidirectional screw 52 are rotatably connected. By setting the limit plate 53, the bidirectional screw 52 is prevented from moving. The outer side of the bidirectional screw 52 is... The threaded connection includes a top plate 54, which is slidably connected to the mounting block 4. A spring 55 is provided on the outside of the bidirectional screw 52. One end of the spring 55 contacts the slide cylinder 51, and the other end of the spring 55 is fixedly connected to the top plate 54. By setting the spring 55, the slide cylinder 51 is elastically compressed. By rotating the bidirectional screw 52 and the top plate 54 to make threaded movement, the spring 55 compresses the slide cylinder 51, thereby allowing the slide cylinder 51 to be inserted into the movable block 1, thus making the side plate 3 and the mounting block 4 easy to disassemble and assemble.

[0019] The specific implementation process of this utility model is as follows: In use, the side plate 3 and the movable block 1 are brought into contact, and then the mounting block 4 is moved into the movable block 1, thereby squeezing the side plate 3. Then, the double-direction screw 52 is manually rotated, and the double-direction screw 52 rotates and the top plate 54 makes a threaded movement, thereby causing the spring 55 to elastically squeeze the slide cylinder 51, thereby causing the slide cylinder 51 to slide in the mounting block 4, and thus causing the slide cylinder 51 to enter the movable block 51. By rotating the double-direction screw 52 and the top plate 54 to make a threaded movement, the spring 55 squeezes the slide cylinder 51, thereby causing the slide cylinder 51 to insert into the movable block 1, thereby making the side plate 3 and the mounting block 4 easy to disassemble and assemble. The overflowing rubber material is stored through the overflow groove 2, and it is connected to the tire through the connecting hole. The rubber edge cleaning only requires trimming the rubber material in the connecting hole. It can effectively store the rubber edge between the movable block and the side plate during the tire embryo vulcanization process, and greatly improve the trimming effect and efficiency of the rubber edge in the subsequent process.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An overflow groove structure, comprising a movable block (1), characterized in that: The movable block (1) has an overflow groove (2) inside. The surface of the movable block (1) is in contact with a side plate (3). The surface of the side plate (3) is in contact with a mounting block (4). The mounting block (4) is in contact with the movable block (1). The mounting block (4) is provided with a mounting mechanism (5). The movable block (1) has an overflow hole (6) inside.

2. The overflow groove structure according to claim 1, characterized in that: The overflow hole (6) and the overflow groove (2) are connected, and the movable block (1) has an installation hole (7) inside.

3. The overflow groove structure according to claim 1, characterized in that: The mounting mechanism (5) includes a slide cylinder (51), which is slidably connected inside the movable block (1). A bidirectional screw (52) is movably connected inside the slide cylinder (51), and a top plate (54) is threadedly connected to the outside of the bidirectional screw (52). The top plate (54) and the mounting block (4) are slidably connected, and a spring (55) is provided on the outside of the bidirectional screw (52).

4. The overflow groove structure according to claim 3, characterized in that: The slide cylinder (51) and the side plate (3) are slidably connected, and the slide cylinder (51) and the mounting block (4) are slidably connected.

5. The overflow groove structure according to claim 3, characterized in that: The upper end of the mounting block (4) is fixedly connected to a limiting plate (53), and the limiting plate (53) and the bidirectional screw (52) are rotatably connected.

6. The overflow groove structure according to claim 3, characterized in that: One end of the spring (55) is in contact with the slide cylinder (51), and the other end of the spring (55) is fixedly connected to the top plate (54).

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