阅读说明：本技术 一种汽车塑料模具防尘结构 (Dustproof structure of automobile plastic mold ) 是由 不公告发明人 于 2018-07-09 设计创作，主要内容包括：本发明提供一种汽车塑料模具防尘结构,包括圆杆、螺栓以及套筒,所述套筒上端通过滚动轴承安装在防尘罩下端面,所述圆杆上端镶嵌在套筒内,所述螺栓安装在套筒环形侧面下侧,该设计通过将一组防尘罩上的圆杆拧入另一组防尘罩上的螺纹孔内达到对接的目的,本发明防尘效果好,安插便捷,稳定性好,具有对接结构。(The invention provides a dustproof structure of an automobile plastic mold, which comprises a round rod, a bolt and a sleeve, wherein the upper end of the sleeve is arranged on the lower end surface of a dustproof cover through a rolling bearing, the upper end of the round rod is embedded in the sleeve, the bolt is arranged on the lower side of the annular side surface of the sleeve, and the round rod on one group of dustproof covers is screwed into the threaded hole on the other group of dustproof covers to achieve the aim of butt joint.)

1. The utility model provides an automobile plastic mold dustproof construction, includes butt joint subassembly (1), T type strip (2), T type groove (3), T type groove two (4), bottom plate (6), mould (7), apron (8), dust cover (9) and T type strip two (10), its characterized in that: the T-shaped groove I (3) is formed in the right end face of the dust cover (9), the T-shaped strip I (2) is installed on the left end face of the cover plate (8), the T-shaped strip I (2) is inserted into the T-shaped groove I (3), the die (7) is installed on the upper end face of the bottom plate (6), a through hole (5) is formed in the upper end face of the bottom plate (6), the T-shaped groove II (4) is formed in the upper side of the front end face of the die (7), the T-shaped strip II (10) is fixed on the front end face inside the dust cover (9), and the T-shaped strip II (10) is inserted into the T-shaped groove II (4;

butt joint subassembly (1) includes round bar (11), bolt (12) and sleeve (13), threaded hole (14) have been seted up to dust cover (9) up end, the terminal surface is installed under dust cover (9) through antifriction bearing in sleeve (13) upper end, inlay in sleeve (13) round bar (11) upper end, bolt (12) are installed at sleeve (13) annular side downside.

2. The dustproof structure for the plastic mold of the automobile according to claim 1, wherein: the butt joint assembly (1), the through holes (5) and the threaded holes (14) are provided with four groups, the butt joint assembly (1) is installed at four edges of the lower end face of the dust cover (9) respectively, the through holes (5) are arranged at four edges of the upper end face of the bottom plate (6) respectively, and the threaded holes (14) are arranged at four edges of the upper end face of the dust cover (9) respectively.

3. The dustproof structure for the plastic mold of the automobile according to claim 1, wherein: t type strip (2), T type groove (3), T type groove two (4) and T type strip two (10) all are provided with two sets ofly, two sets of install at apron (8) left end face front side and rear side, two sets of T type groove (2) symmetry is seted up at dust cover (9) right-hand member face front side and rear side, and is two sets of end face and rear end face before mould (7) are seted up to T type groove two (4) symmetry, and are two sets of terminal surface and rear end face before dust cover (9) is inside are installed to T type strip two (10) symmetry.

4. The dustproof structure for the plastic mold of the automobile according to claim 1, wherein: and external threads are machined on the lower side of the annular side face of the round rod (11).

Technical Field

The invention discloses a dustproof structure of an automobile plastic mold, and belongs to the technical field of molds.

Background

The mould is depositing the in-process, and whole all exposes outside, can get into a lot of dusts, influences the life of mould, and need clear up when using again, wastes time and energy. Consequently, after the mould finishes using, take dustproof measure to the mould usually to reduce the inside probability of dust entering mould, but current mould dustproof construction lacks the butt joint function, and multiunit mould is piling when placing, takes place the condition of sliding easily, and stability is not enough, so need a car plastic mold dustproof construction to solve the above-mentioned problem that appears.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a dustproof structure of an automobile plastic mold, which aims to solve the problems in the background art.

In order to achieve the purpose, the invention is realized by the following technical scheme: a dustproof structure of an automobile plastic mold comprises a butt joint component, a first T-shaped strip, a first T-shaped groove, a second T-shaped groove, a bottom plate, a mold, a cover plate, a dustproof cover and a second T-shaped strip, the first T-shaped groove is formed in the right end face of the dust cover, the first T-shaped strip is arranged on the left end face of the cover plate and inserted into the first T-shaped groove, the die is arranged on the upper end surface of the bottom plate, a through hole is arranged on the upper end surface of the bottom plate, the T-shaped groove II is arranged on the upper side of the front end surface of the die, the second T-shaped strip is fixed on the front end face inside the dust cover and is inserted into the second T-shaped groove, the butt joint component comprises a round rod, a bolt and a sleeve, a threaded hole is arranged on the upper end surface of the dustproof cover, the dust cover is characterized in that the upper end of the sleeve is arranged on the lower end face of the dust cover through a rolling bearing, the upper end of the round rod is embedded in the sleeve, and the bolt is arranged on the lower side of the annular side face of the sleeve.

Furthermore, butt joint subassembly, through-hole and screw hole all are provided with four groups, four groups the butt joint subassembly is installed respectively in four edges and corners of dust cover lower extreme face, four groups the through-hole is seted up respectively in four edges and corners of bottom plate up end, four groups the screw hole is seted up respectively in four edges and corners of dust cover up end.

Further, T type strip one, T type groove two and T type strip two all are provided with two sets ofly, two sets of a symmetry of T type strip is installed at apron left end face front side and rear side, and is two sets of a symmetry of T type groove is seted up at dust cover right-hand member face front side and rear side, and is two sets of a symmetry of T type groove is seted up at terminal surface and rear end face before the mould, and is two sets of a symmetry of T type groove is installed terminal surface and rear end face before the dust cover is inside.

Further, the lower side of the annular side face of the round rod is provided with an external thread.

The invention has the beneficial effects that: according to the automobile plastic mold dustproof structure, the round rods, the bolts, the sleeves and the threaded holes are added, so that the problems that the original automobile plastic mold dustproof structure is lack of a butt joint function, slippage is easy to occur when a plurality of groups of molds are stacked and placed, and the stability is insufficient are solved.

Because the external thread is added, the design is convenient for the round rod to be arranged in the threaded hole, the dustproof effect is good, the installation and the insertion are convenient, the stability is good, and the dustproof structure is provided with a butt joint structure.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a dustproof structure of an automotive plastic mold according to the present invention;

FIG. 2 is a schematic perspective view of a dust cover in the dust-proof structure of the plastic mold for an automobile according to the present invention;

FIG. 3 is an enlarged schematic view of a dust cover A in the dust-proof structure of the plastic mold for an automobile according to the present invention;

FIG. 4 is a schematic sectional view of a dust cover in the dust-proof structure of the plastic mold for an automobile according to the present invention;

FIG. 5 is a schematic structural diagram of a docking assembly in a dustproof structure of an automotive plastic mold according to the present invention;

in the figure: 1-butt joint component, 2-T-shaped strip I, 3-T-shaped strip I, 4-T-shaped strip II, 5-through hole, 6-bottom plate, 7-mould, 8-cover plate, 9-dust cover, 10-T-shaped strip II, 11-round rod, 12-bolt, 13-sleeve and 14-threaded hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an automobile plastic mold dustproof construction, including butt joint subassembly 1, T type strip 2, T type groove 3, T type groove two 4, bottom plate 6, mould 7, the apron 8, dust cover 9 and T type strip two 10, T type groove 3 is seted up at dust cover 9 right-hand member face, T type strip 2 is installed and is being inserted in T type groove 3 at 8 left end faces of apron and T type strip 2, mould 7 is installed at 6 up end of bottom plate, through-hole 5 has been seted up to 6 up end of bottom plate, T type groove two 4 are seted up at mould 7 preceding terminal surface upside, T type strip two 10 are fixed and are being inserted in T type groove two 4 at terminal surface and T type strip two 10 before dust cover 9 is inside.

The butt joint assembly 1 comprises a round rod 11, a bolt 12 and a sleeve 13, a threaded hole 14 is formed in the upper end face of the dust cover 9, the upper end of the sleeve 13 is installed on the lower end face of the dust cover 9 through a rolling bearing, the upper end of the round rod 11 is embedded in the sleeve 13, the bolt 12 is installed on the lower side of the annular side face of the sleeve 13, and the butt joint assembly achieves the aim of butt joint by screwing the round rod 11 on one group of dust covers 9 into the threaded hole 14 on the other group of dust covers 9.

Butt joint subassembly 1, through-hole 5 and screw hole 14 all are provided with four groups, four groups of butt joint subassemblies 1 are installed respectively at four edges of dust cover 9 lower extreme face, four groups of through-holes 5 are seted up respectively at four edges of bottom plate 6 upper end face, four groups of screw holes 14 are seted up respectively at four edges of dust cover 9 upper end face, T type strip one 2, T type groove one 3, T type groove two 4 and T type strip two 10 all are provided with two sets ofly, two sets of T type strip one 2 symmetries are installed at 8 left end face front sides of apron and rear side, two sets of T type groove one 3 symmetries are seted up at dust cover 9 right-hand member face front side and rear side, two sets of T type groove two 4 symmetries are seted up at 7 preceding terminal surfaces of mould and rear end face, two sets of T type strip two 10 symmetries are installed at inside.