CN214521715U

CN214521715U - Injection molding structure of plastic mold

Info

Publication number: CN214521715U
Application number: CN202022644880.XU
Authority: CN
Inventors: 周名强
Original assignee: Foshan Shunde District Mingqiang Hardware Industrial Co ltd
Current assignee: Foshan Shunde District Mingqiang Hardware Industrial Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-10-29
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a plastic mold's injection moulding structure, including the chassis, the inside bottom fixedly connected with of chassis aims at the piece, the top fixedly connected with roof of chassis, the first fixed block of top fixedly connected with of roof, the inside fixedly connected with second fixed block of first fixed block, one side fixed mounting of roof has the bracing piece, the top swing joint of bracing piece has the connecting rod, the positive fixedly connected with insulation cover of connecting rod, insulation cover's inside fixed connection is in the injection pole, the injection port has been seted up to the bottom of injection pole. Through the mutually supporting between design mounting groove, guide rail, movable pulley, slider and the fastener to reached and prevented that the injection pole from taking place the effect of slope, improved the accuracy of equipment, improved the stability when injecting the pole and descend simultaneously, strengthened the practicality of device, solved current equipment and splashed raw and other materials easily, the inconvenient problem of aiming at the injection port.

Description

Injection molding structure of plastic mold

Technical Field

The utility model belongs to the technical field of plastic mold, concretely relates to plastic mold's injection moulding structure.

Background

The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and endows a plastic product with complete configuration and accurate size.

The existing injection molding structure needs manual alignment in the working process, so that the error of equipment injection is increased, and once an injection device is unstably descended, raw materials can be splashed, so that the cost is increased, and the quality of finished products at the later stage is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic mold's injection moulding structure to propose current injection moulding structure in the in-process of work in solving above-mentioned background art, need the manual work to aim at, thereby increased the error of equipment injection, in case injection device descends unstably, also can lead to spilling of raw and other materials, thereby the raising cost still can influence the problem of later stage finished product quality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic mold's injection moulding structure, includes the chassis, the piece is aimed at to the inside bottom fixedly connected with of chassis, the top fixedly connected with roof of chassis, the first fixed block of top fixedly connected with of roof, the inside fixedly connected with second fixed block of first fixed block, one side fixed mounting of roof has the bracing piece, the top swing joint of bracing piece has the connecting rod, the positive fixedly connected with heat preservation cover of connecting rod, the inside fixed connection of heat preservation cover is in the injection pole, the injection port has been seted up to the bottom of injection pole.

Preferably, a heater is fixedly connected to one side of the interior of the heat-insulating sleeve, a feeding hopper is fixedly connected to one side of the injection rod, a top cover is fixedly connected to the top end of the feeding hopper, and the bottom end of the injection rod penetrates through the interior of the heat-insulating sleeve.

Preferably, a mounting groove is formed in one side of the supporting rod, a guide rail is fixedly connected to the inner surface of the mounting groove, a sliding wheel is movably connected to one side of the guide rail, and a sliding block is movably connected to one side of the sliding wheel.

Preferably, the surface of the guide rail is provided with a sliding groove, and the top end of the sliding block is movably connected with a fastener.

Preferably, the top end of the inside of the injection rod is movably connected with a motor, the bottom end of the motor is fixedly connected with a rotating shaft, the bottom end of the rotating shaft penetrates through the inside of the injection rod, and transmission teeth are arranged on the surface of the rotating shaft.

Preferably, the number of the fasteners is four, the four fasteners are distributed on the surface of the sliding block in an equal amount and in groups, the surface of the sliding block is attached to the surface of the sliding groove, and one side of the sliding block is attached to one side of the connecting rod.

Preferably, the number of the heaters is a plurality, the heaters are distributed on two sides in the heat-insulating sleeve in an equal amount and in groups, and the bottom end of the surface of the injection rod is attached to the inner surface of the heat-insulating sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the mutually supporting between design mounting groove, guide rail, movable pulley, slider and the fastener to reached and prevented that the injection pole from taking place the effect of slope, improved the accuracy of equipment, improved the stability when injecting the pole and descend simultaneously, strengthened the practicality of device, solved current equipment and splashed raw and other materials easily, the inconvenient problem of aiming at the injection port.

2. Through the mutually supporting between design insulation cover, heater, motor, pivot and the driving gear to reach the effect at the uniform velocity material loading, played the effect that prevents raw and other materials and solidify simultaneously, reached and carried out heat retaining effect to the injection pole, played the homothermal effect of guaranteeing raw and other materials, solved the inconvenient material loading of existing equipment and prevented the problem that raw and other materials from solidifying.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a partial structural view of the whole body of the present invention;

fig. 4 is a schematic side view of the guide rail of the present invention.

In the figure: 1. a chassis; 2. an alignment block; 3. a top plate; 4. a first fixed block; 5. a second fixed block; 6. A support bar; 7. a connecting rod; 8. a thermal insulation sleeve; 9. an injection rod; 10. an injection port; 11. mounting grooves; 12. A guide rail; 13. a sliding wheel; 14. a slider; 15. a heater; 16. feeding into a hopper; 17. a top cover; 18. a motor; 19. a rotating shaft; 20. a transmission gear; 21. a sliding groove; 22. a fastener.

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. 1-4, the present invention provides a technical solution: the utility model provides a plastic mold's injection moulding structure, including chassis 1, the piece 2 is aimed at to 1 inside bottom fixedly connected with of chassis, the top fixedly connected with roof 3 of chassis 1, the first fixed block 4 of top fixedly connected with of roof 3, the inside fixedly connected with second fixed block 5 of first fixed block 4, one side fixed mounting of roof 3 has bracing piece 6, the top swing joint of bracing piece 6 has connecting rod 7, the positive fixedly connected with insulation cover 8 of connecting rod 7, the inside fixed connection of insulation cover 8 is in injection pole 9, injection port 10 has been seted up to the bottom of injection pole 9.

In this embodiment, the support rod 6 is used to fix the connecting rod 7 and the thermal insulation sleeve 8, and the injection rod 9 and the injection port 10 are used, so that the effect of rapidly injecting the raw materials is achieved.

Specifically, a heater 15 is fixedly connected to one side of the inside of the heat preservation sleeve 8, a feeding hopper 16 is fixedly connected to one side of the injection rod 9, a top cover 17 is fixedly connected to the top end of the feeding hopper 16, and the bottom end of the injection rod 9 penetrates through the inside of the heat preservation sleeve 8.

In this embodiment, the heater 15 is used to ensure the constant temperature inside the thermal insulation sleeve 8 and the injection rod 9, and the top cover 17 is opened to allow the raw material to flow into the injection rod 9 through the feeding hopper 16, thereby achieving the effect of preventing the raw material from solidifying during feeding.

Specifically, one side of the support rod 6 is provided with a mounting groove 11, the inner surface of the mounting groove 11 is fixedly connected with a guide rail 12, one side of the guide rail 12 is movably connected with a sliding wheel 13, and one side of the sliding wheel 13 is movably connected with a sliding block 14.

In this embodiment, the sliding block 14 slides on the surface of the guide rail 12 through the sliding wheel 13, one end of the connecting rod 7 is installed on the sliding block 14, and the sliding block 14 is utilized to drive the surface of the supporting rod 6 of the connecting rod 7 to do lifting movement, so that the effect of adjusting the height of the connecting rod 7 is achieved.

Specifically, the surface of the guide rail 12 is provided with a sliding groove 21, and the top end of the slider 14 is movably connected with a fastener 22.

In this embodiment, the sliding groove 21 is used to drive the sliding block 14 to slide on the surface of the guide rail 12, so as to achieve the effect of driving the sliding block 14.

Specifically, the top end inside the injection rod 9 is movably connected with a motor 18, the bottom end of the motor 18 is fixedly connected with a rotating shaft 19, the bottom end of the rotating shaft 19 penetrates through the inside of the injection rod 9, and the surface of the rotating shaft 19 is provided with a transmission gear 20.

In this embodiment, the motor 18 is used to drive the rotating shaft 19 and the transmission gear 20 to rotate inside the injection rod 9, so as to achieve the effect of uniform feeding.

Specifically, the number of the fastening members 22 is four, the four fastening members 22 are distributed on the surface of the sliding block 14 in groups with equal quantity, the surface of the sliding block 14 is attached to the surface of the sliding groove 21, and one side of the sliding block 14 is attached to one side of the connecting rod 7.

In this embodiment, the slider 14 and the sliding wheel 13 are fixed by the fastener 22, so that the effect of improving the stability of the apparatus is achieved.

Specifically, the number of the heaters 15 is several, the heaters 15 are distributed on two sides of the inner part of the heat-insulating sleeve 8 in groups in equal quantity, and the bottom end of the surface of the injection rod 9 is attached to the inner surface of the heat-insulating sleeve 8.

In this embodiment, the heater 15 is used to adjust the temperature inside the thermal insulation sleeve 8 and the injection rod 9, and the use is convenient.

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 plastic mold's injection moulding structure, includes chassis (1), the inside bottom fixedly connected with of chassis (1) aligns piece (2), its characterized in that: the top fixedly connected with roof (3) of chassis (1), the first fixed block of top fixedly connected with (4) of roof (3), the inside fixedly connected with second fixed block (5) of first fixed block (4), one side fixed mounting of roof (3) has bracing piece (6), the top swing joint of bracing piece (6) has connecting rod (7), the positive fixedly connected with insulation cover (8) of connecting rod (7), the inside fixed connection of insulation cover (8) is in injection pole (9), injection port (10) have been seted up to the bottom of injection pole (9).

2. An injection molding structure of a plastic mold according to claim 1, wherein: the heating device is characterized in that a heater (15) is fixedly connected to one side of the interior of the heat-insulating sleeve (8), a feeding hopper (16) is fixedly connected to one side of the injection rod (9), a top cover (17) is fixedly connected to the top end of the feeding hopper (16), and the bottom end of the injection rod (9) penetrates through the interior of the heat-insulating sleeve (8).

3. An injection molding structure of a plastic mold according to claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (6), mounting groove (11) have been seted up to one side of bracing piece (6), the internal surface fixed connection of mounting groove (11) has guide rail (12), one side swing joint of guide rail (12) has movable pulley (13), one side swing joint of movable pulley (13) has slider (14).

4. An injection molding structure of a plastic mold according to claim 3, wherein: the surface of the guide rail (12) is provided with a sliding groove (21), and the top end of the sliding block (14) is movably connected with a fastener (22).

5. An injection molding structure of a plastic mold according to claim 1, wherein: the injection rod (9) is characterized in that a motor (18) is movably connected to the top end of the interior of the injection rod (9), a rotating shaft (19) is fixedly connected to the bottom end of the motor (18), the bottom end of the rotating shaft (19) penetrates through the interior of the injection rod (9), and transmission teeth (20) are formed in the surface of the rotating shaft (19).

6. An injection molding structure of a plastic mold according to claim 4, wherein: the number of the fasteners (22) is four, the four fasteners (22) are distributed on the surface of the sliding block (14) in an equal-amount and grouped manner, the surface of the sliding block (14) is attached to the surface of the sliding groove (21), and one side of the sliding block (14) is attached to one side of the connecting rod (7).

7. An injection molding structure of a plastic mold according to claim 2, wherein: the quantity of heater (15) has a plurality of, a plurality of heater (15) equivalent group distribution in both sides of insulation cover (8) inside, the bottom on injection pole (9) surface with the internal surface of insulation cover (8) is laminated mutually.