CN211467436U

CN211467436U - Novel high-pressure air blowing pipe installation mechanism of injection molding machine

Info

Publication number: CN211467436U
Application number: CN201921977741.XU
Authority: CN
Inventors: 骆小锋
Original assignee: Suzhou Lizhu Machinery Co ltd
Current assignee: Suzhou Lizhu Machinery Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-09-11
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a novel installation mechanism of a high-pressure gas blow pipe of an injection molding machine, which belongs to the technical field of installation mechanisms of the high-pressure gas blow pipe of the injection molding machine, a sealing rubber ring is fixedly assembled between a limiting ring and the gas blow pipe, a step groove is arranged in an inner cavity of an installer, a guide rod is movably inserted in the step groove, a limiting plate is fixedly connected with the top end of the guide rod after the installer is extended, an insertion limiting block is fixedly connected with the bottom end of the guide rod, an annular limiting groove matched with the insertion limiting block is arranged on the outer wall of the gas blow pipe, a guide seat fixed at the top of a fixed frame of the injection molding machine is arranged on the left side of a driving mechanism, a sliding groove is arranged on the inner wall of the guide seat, a sliding block matched with the sliding groove is fixedly arranged on the outer wall of the gas blow pipe, the, the quick disassembly of the air blowing pipe can be realized while the quick assembly of the air blowing pipe is realized.

Description

Novel high-pressure air blowing pipe installation mechanism of injection molding machine

Technical Field

The utility model relates to an injection molding machine high pressure gas blow pipe installation mechanism technical field specifically is a novel injection molding machine high pressure gas blow pipe installation mechanism.

Background

In order to respond to the development strategy of national '2025 intelligent manufacturing', the development of the injection molding machine industry is continuously seeking to develop new products, continuously expanding intelligent thinking, simultaneously, in the process of pursuing innovative idea, meeting the requirement of industrial automation of 'industrial 4.0', in the traditional manual intervention production, some sudden accidents are inevitably generated, so that the consciousness of improving the safety of injection molding equipment is more urgent, and therefore, the manual intervention production is replaced by machine automation, so that the double guarantee of production efficiency and safety is achieved, at present, a plurality of integrated mold injection molding equipment on the market adopt a blow molding method in the traditional process of molding plastic blow molding products, blow molding operation of finished products is achieved through a blow mold of a blow molding machine, and a blow pipe needs to be additionally arranged on the mold to achieve butt joint of a blow hole on a core rod so as to complete blow molding, also can install the gas blow pipe additional on the blowing machine in order to realize the effect of drawing of patterns simultaneously, the equipment of the drawing of patterns of blowing is carried out to the formed part that can't demold through the manipulator in the mould, this kind of equipment is then through the independent trachea to the formed part of mould the drawing of patterns of blowing, make the formed part can automatic drawing of patterns, need not artifical drawing of patterns, the drawing of patterns efficiency has been improved, but the gas blow pipe needs fixed mounting on actuating mechanism on the current injection molding machine, actuating mechanism drives the gas blow pipe motion of being convenient for, but this is just so that the gas blow pipe in the later stage is changed or the maintenance is dismantled the time operation is more troublesome, make the installation of gas blow pipe poor with dismantle the convenience, for this, we propose a.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel injection molding machine high pressure gas blow pipe installation mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel high-pressure gas blowing pipe installation mechanism of an injection molding machine comprises an injection molding machine fixing frame, wherein a driving mechanism is fixedly arranged at the top of the injection molding machine fixing frame, an installer is fixedly assembled at the output end of the driving mechanism, a gas blowing pipe is assembled on the installer, a fixing block matched with the gas blowing pipe is fixedly arranged on the right side wall of the installer, a limiting ring matched with the gas blowing pipe is screwed on the outer wall of the fixing block, a sealing rubber ring is fixedly assembled between the limiting ring and the gas blowing pipe, a stepped groove is formed in the inner cavity of the installer, a guide rod is movably inserted in the stepped groove, a limiting plate is fixedly connected after the installer extends out of the top end of the guide rod, an insertion limiting block is fixedly connected at the bottom end of the guide rod, a supporting spring arranged outside the guide rod is fixedly connected at the top of the insertion limiting block, and the, the injection molding machine is characterized in that an annular limiting groove matched with the insertion limiting block is formed in the outer wall of the air blow pipe, a guide seat fixed to the top of the injection molding machine fixing frame is arranged on the left side of the driving mechanism, a sliding groove is formed in the inner wall of the guide seat, a sliding block matched with the sliding groove is fixedly arranged on the outer wall of the air blow pipe, and a blow molding opening is formed in the left end of the air blow pipe.

Preferably, the guide seat is provided with an assembly through hole which is transversely communicated and matched with the air blowing pipe, the sliding groove is communicated with the assembly through hole, the sliding groove is formed along the length direction of the guide seat, and the sliding block is matched with the sliding groove.

Preferably, the length of spout and the flexible stroke looks adaptation of actuating mechanism, just the cross-section of spout is the arc, the slider is the arc piece, and the aperture and the slider looks adaptation of assembly through-hole, just set up between spout and the assembly through-hole and let the arc wall.

Preferably, the limit compression length of the supporting spring is greater than the depth of the annular limiting groove, the diameter of the supporting spring is greater than the outer diameter of the guide rod, and the outer diameter of the supporting spring is matched with the aperture of the stepped groove.

Preferably, the annular limiting groove corresponds to the stepped groove, the width of the annular limiting groove is larger than the width of the plug-in limiting block, and the depth of the annular limiting groove is larger than the thickness of the plug-in limiting block.

Preferably, the limiting plate is a cross-shaped fixing plate, the holding part is arranged on the outer wall of the limiting plate, and the rubber sleeve wraps the outer wall of the limiting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structural design, the limiting plate is pulled outwards, the plug-in limiting block at the bottom end of the guide rod can be driven to move upwards to promote the plug-in limiting block to be embedded in the stepped groove, then the blowing pipe is assembled on the installer and the guide seat in sequence, the limiting ring is sleeved on the fixing block, the limiting block of the blowing pipe can be realized, after the blowing pipe is installed, the limiting plate is loosened, the plug-in limiting block can be driven to be plugged in the annular limiting groove through the compression supporting force of the supporting spring, the fixed assembly of the plug-in limiting block and the blowing pipe can be realized, meanwhile, the supporting spring can be compressed to give the plug-in limiting block the extrusion degree, the clamping stability of the plug-in limiting block in the annular limiting groove is ensured, the fixed assembly of the blowing pipe and the installer can be realized, the blowing pipe on the installer can be driven to move through the driving mechanism, and the guide effect on the, during the dismantlement, the limiting plate is outwards pulled manually, can drive the guide bar and remove, can drive to peg graft and break away from out from annular spacing groove after the stopper overcomes supporting spring's holding power, can realize the dismantlement to the gas blow pipe, can realize spacing on axial, radial and the circumferencial direction of gas blow pipe like this, guaranteed the steadiness of gas blow pipe installation, can realize quick dismantlement when can realizing the gas blow pipe rapid Assembly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is a schematic diagram of the installer of the present invention.

In the figure: the plastic injection molding machine comprises an injection molding machine fixing frame 1, a driving mechanism 2, an installer 3, an air blowing pipe 4, a fixing block 5, a limiting ring 6, a sealing rubber ring 7, a stepped groove 8, a guide rod 9, a limiting plate 10, an insertion limiting block 11, a supporting spring 12, an annular limiting groove 13, a guide seat 14, a sliding groove 15, a sliding block 16 and a blow molding opening 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a novel high-pressure blowing pipe installation mechanism of an injection molding machine comprises an injection molding machine fixing frame 1, wherein a driving mechanism 2 is fixedly arranged at the top of the injection molding machine fixing frame 1, an installer 3 is fixedly assembled at the output end of the driving mechanism 2, a blowing pipe 4 is assembled on the installer 3, a fixed block 5 matched with the blowing pipe 4 is fixedly arranged on the right side wall of the installer 3, a limiting ring 6 matched with the blowing pipe 4 is screwed on the outer wall of the fixed block 5, a sealing rubber ring 7 is fixedly assembled between the limiting ring 6 and the blowing pipe 4, a stepped groove 8 is formed in the inner cavity of the installer 3, a guide rod 9 is movably inserted in the stepped groove 8, a limiting plate 10 is fixedly connected after the top end of the guide rod 9 extends out of the installer 3, an insertion limiting block 11 is fixedly connected at the bottom end of the guide rod 9, and a supporting spring 12 arranged, the top end of a supporting spring 12 is fixedly connected to the top of the inner wall of the stepped groove 8, the outer wall of the blowing pipe 4 is provided with an annular limiting groove 13 matched with the plugging limiting block 11, the left side of the driving mechanism 2 is provided with a guide seat 14 fixed at the top of the injection molding machine fixing frame 1, the inner wall of the guide seat 14 is provided with a sliding groove 15, the outer wall of the blowing pipe 4 is fixedly provided with a sliding block 16 matched with the sliding groove 15, the left end of the blowing pipe 4 is provided with a blowing opening 17, the limiting block 10 is pulled outwards to drive the plugging limiting block 11 at the bottom end of the guide rod 9 to move upwards to enable the plugging limiting block 11 to be embedded into the stepped groove 8, then the blowing pipe 4 is sequentially assembled on the mounting device 3 and the guide seat 14, the limiting ring 6 is sleeved on the fixing block 5 to realize the limiting of the blowing pipe 4, after the blowing pipe 4 is mounted, the limiting block 10 is loosened, the plugging limiting block 11 can be driven to, the fixed assembly of the inserting limiting block 11 and the air blowing pipe 4 can be realized, meanwhile, the supporting spring 12 can be compressed to provide extrusion pressure for the inserting limiting block 11, the clamping stability of the inserting limiting block 11 in the annular limiting groove 13 is ensured, the fixed assembly of the air blowing pipe 4 and the mounting device 3 can be realized, the air blowing pipe 4 on the mounting device 3 is conveniently driven to move by the driving mechanism 2, the guide effect on the air blowing pipe 4 can be realized by the sliding of the sliding block 16 on the air blowing pipe 4 in the sliding groove 15 of the guide seat 14, when the air blowing pipe is dismounted, the limiting plate 10 is manually pulled outwards to drive the guide rod 9 to move, the inserting limiting block 11 can be driven to break away from the annular limiting groove 13 after overcoming the supporting force of the supporting spring 12, the dismounting of the air blowing pipe 4 can be realized, the axial, radial and circumferential directions of the air blowing pipe 4 can be limited, and the mounting stability of the air, the quick assembly and disassembly of the air blowing pipe 4 can be realized.

Referring to fig. 2, an assembly through hole which is transversely penetrated and is matched with the air blowing pipe 4 is formed in the guide seat 14, the sliding groove 15 is communicated with the assembly through hole, the sliding groove 15 is formed along the length direction of the guide seat 14, the sliding block 16 is matched with the sliding groove 15, and the sliding block 16 can slide in the sliding groove 15 of the guide seat 14 to guide the air blowing pipe 4;

referring to fig. 2, the length of the sliding groove 15 is adapted to the telescopic stroke of the driving mechanism 2, the cross section of the sliding groove 15 is arc-shaped, the sliding block 16 is an arc-shaped block, the aperture of the assembling through hole is adapted to the sliding block 16, and a yielding arc-shaped groove is formed between the sliding groove 15 and the assembling through hole, so that when the gas blow pipe 4 is replaced, the separation of the gas blow pipe 4 from the guide seat 14 can be realized, and the replacement of the gas blow pipe 4 can be completed;

referring to fig. 3, the ultimate compression length of the supporting spring 12 is greater than the depth of the annular limiting groove 13, the diameter of the supporting spring 12 is greater than the outer diameter of the guide rod 9, and the outer diameter of the supporting spring 12 is matched with the aperture of the stepped groove 8;

the annular limiting groove 13 corresponds to the stepped groove 8, the width of the annular limiting groove 13 is larger than that of the inserting limiting block 11, the depth of the annular limiting groove 13 is larger than the thickness of the inserting limiting block 11, the supporting spring 12 can be compressed to provide extrusion pressure for the inserting limiting block 11, the clamping stability of the inserting limiting block 11 in the annular limiting groove 13 is guaranteed, and therefore the fixed assembly of the air blowing pipe 4 and the mounting device 3 can be achieved;

limiting plate 10 is cross fixed plate, and has seted up on the outer wall of limiting plate 10 and hold the portion, and the parcel has the rubber sleeve on the outer wall of limiting plate 10, improves the travelling comfort of manual pulling limiting plate 10.

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

Claims

1. The utility model provides a novel installation of injection molding machine high pressure gas blow pipe mechanism, includes injection molding machine mount (1), its characterized in that: the top of injection molding machine mount (1) is fixedly provided with actuating mechanism (2), the output of actuating mechanism (2) is fixed to be equipped with erector (3), be equipped with gas blow pipe (4) on erector (3), fixed block (5) that is provided with and gas blow pipe (4) looks adaptation on the right side wall of erector (3), the spiro union has spacing ring (6) with gas blow pipe (4) looks adaptation on the outer wall of fixed block (5), fixed assembly has sealed rubber ring (7) between spacing ring (6) and gas blow pipe (4), ladder groove (8) have been seted up to the inner chamber of erector (3), ladder groove (8) internalization grafting has guide bar (9), fixedly connected with limiting plate (10) behind erector (3) is extended to the top of guide bar (9), the bottom fixedly connected with grafting stopper (11) of guide bar (9), the top fixedly connected with of grafting stopper (11) sets up supporting spring (12) in guide bar (9) the outside, the top fixed connection of supporting spring (12) is at ladder groove (8) inner wall top, set up on the outer wall of gas blow pipe (4) and peg graft annular spacing groove (13) of stopper (11) looks adaptation, the left side of actuating mechanism (2) is provided with guide holder (14) of fixing at injection molding machine mount (1) top, spout (15) have been seted up on the inner wall of guide holder (14), just fixed slider (16) that are provided with spout (15) looks adaptation on the outer wall of gas blow pipe (4), the left end of gas blow pipe (4) is provided with blow molding mouth (17).

2. The novel installation mechanism of the high-pressure blowing pipe of the injection molding machine as claimed in claim 1, is characterized in that: the guide seat (14) is provided with an assembly through hole which is transversely communicated and matched with the air blowing pipe (4), the sliding groove (15) is communicated with the assembly through hole, the sliding groove (15) is formed along the length direction of the guide seat (14), and the sliding block (16) is matched with the sliding groove (15).

3. The novel installation mechanism of the high-pressure blowing pipe of the injection molding machine as claimed in claim 2, is characterized in that: the length of spout (15) and actuating mechanism (2) flexible stroke looks adaptation, just the cross-section of spout (15) is the arc, slider (16) are the arc piece, and the aperture and slider (16) looks adaptation of assembly through-hole, just seted up between spout (15) and the assembly through-hole and let the arc wall.

4. The novel installation mechanism of the high-pressure blowing pipe of the injection molding machine as claimed in claim 1, is characterized in that: the limit compression length of supporting spring (12) is greater than the degree of depth of annular spacing groove (13), just the diameter of supporting spring (12) is greater than the external diameter of guide bar (9), just the external diameter of supporting spring (12) and the aperture looks adaptation of ladder groove (8).

5. The novel installation mechanism of the high-pressure blowing pipe of the injection molding machine as claimed in claim 4, is characterized in that: annular spacing groove (13) and ladder groove (8) are corresponding, just the width of annular spacing groove (13) is greater than the width of grafting stopper (11), just the degree of depth of annular spacing groove (13) is greater than the thickness of grafting stopper (11).

6. The novel installation mechanism of the high-pressure blowing pipe of the injection molding machine as claimed in claim 1, is characterized in that: the limiting plate (10) is a cross-shaped fixing plate, the holding part is arranged on the outer wall of the limiting plate (10), and the outer wall of the limiting plate (10) is wrapped by a rubber sleeve.