CN211165159U

CN211165159U - Injection molding device is used in production of car plastic parts

Info

Publication number: CN211165159U
Application number: CN201922174386.9U
Authority: CN
Inventors: 杨方
Original assignee: Qingdao Renchang Precision Molding Co ltd
Current assignee: Qingdao Renchang Precision Molding Co ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-08-04
Anticipated expiration: 2029-12-07

Abstract

The utility model discloses an injection moulding device is used in production of car plastics spare part, including device main part, first motor, first pivot, propulsion roller and control panel, first motor is installed to one side on device main part top, and the device main part top of first motor one side is fixed with a material section of thick bamboo, and the output of first motor installs first pivot through the shaft coupling to the one end that first motor was kept away from to first pivot is installed and is advanced the roller, and the one end that first pivot was kept away from to advance the roller extends to the inside of a material section of thick bamboo, be fixed with the mould main part on the outer wall of device main part one side, and install first mould on the inner wall of mould main part one side, the inside one end of mould main part is fixed with the support arm. The utility model discloses not only reduced staff's intensity of labour, promoted the product quality of device, still improved the production efficiency of device.

Description

Injection molding device is used in production of car plastic parts

Technical Field

The utility model relates to an injection moulding technical field specifically is an injection moulding device is used in production of car plastics spare part.

Background

Injection molding, also known as injection molding, is a molding method combining injection molding and molding, and is suitable for the molding and processing fields of mass production and products with complex shapes, and in the production process of automobiles, plastic parts are often manufactured, and the parts need to be provided with injection molding devices, such as instrument panels and the like.

The injection molding device for producing the automobile plastic parts on the market is various in types, can basically meet the use requirements of people, but still has certain defects, and has the following specific problems.

(1) In the existing injection molding device for producing the automobile plastic parts, plastic products are easy to clamp on a mold during demolding, and the plastic products clamped on the mold are often dismounted manually, so that time and labor are wasted, and the labor intensity of workers is increased;

(2) in the existing injection molding device for producing the automobile plastic parts, the cooling speed of plastic products is too low, so that the cooling time of injection molding is increased, and the production efficiency of the device is reduced;

(3) the existing injection molding device for producing the automobile plastic parts has poor product quality after injection molding and extrusion due to the fact that partial raw materials are condensed into blocks and are difficult to separate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection moulding device is used in production of car plastics spare part to propose that staff intensity of labour is high, device production efficiency is lower and the not good problem of product quality in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an injection molding device for producing plastic parts of automobiles comprises a device main body, a first motor, a first rotating shaft, a pushing roller and a control panel, wherein the first motor is installed at one side of the top end of the device main body, a material barrel is fixed at the top end of the device main body at one side of the first motor, the first rotating shaft is installed at the output end of the first motor through a coupler, the pushing roller is installed at one end, away from the first motor, of the first rotating shaft, the pushing roller extends into the material barrel from one end, away from the first rotating shaft, of the pushing roller, a mold main body is fixed on the outer wall at one side of the device main body, a first mold is installed on the inner wall at one side of the mold main body, a support arm is fixed at one end inside the mold main body, a sliding plate is installed at the central position of the bottom end of the mold main body, the top end of the, the die is characterized in that a second motor is installed on one side of the top end of the die main body, a second rotating shaft is installed at the output end of the second motor through a coupler, a threaded shaft is installed at one end, away from the second motor, of the second rotating shaft, a supporting block is sleeved at the threaded position on one side of the surface of the threaded shaft, the bottom end of the supporting block penetrates through the supporting arm and is fixedly connected with the top end of the sliding plate, a control panel is installed on the outer wall of one side of the die main body, and the output end of a single chip microcomputer inside the control panel is electrically connected with the input.

Preferably, a material opening is installed on one side of the top end of the material barrel, the top end of the material opening extends to the inside of the material barrel, a heating plate is installed on the top end of the material barrel on one side of the material opening, a die hole is installed on the outer wall on one side of the material barrel, and one end, far away from the material barrel, of the die hole extends to the inside of the first die.

Preferably, a supporting plate is fixed on the outer wall of one side of the die main body, and a cooling box is installed on one side of the top end of the supporting plate.

Preferably, the bottom end of the die body on one side of the sliding plate is fixed with a limiting plate, the outer wall on one side of the limiting plate is provided with a threaded rod, one end, away from the limiting plate, of the threaded rod extends to the outside of the die body, one end, away from the limiting plate, of the threaded rod is fixed with an adjusting rod, and the outer wall on one side of the adjusting rod is provided with a separating structure.

Preferably, a return spring, a guide plate and a guide block are arranged on one side of the inside of the separation structure, the guide plate is fixed on the outer wall of one side of the adjusting rod, one end, far away from the adjusting rod, of the guide plate penetrates through the sliding plate and extends to the inside of the second die, and the guide block is fixed at one end, far away from the sliding plate, of the guide plate.

Preferably, the water pump is installed on the backup pad top of cooler bin one side, and the one end that the water pump is close to the cooler bin is passed through hose connection to the inside of cooler bin, and the one end that the cooler bin was kept away from to the water pump installs the coolant pipe, and the one end that the water pump was kept away from to the coolant pipe runs through first mould and extends to the outside of mould main part.

Compared with the prior art, the beneficial effects of the utility model are that: the injection molding device for producing the plastic parts of the automobile not only reduces the labor intensity of workers and improves the product quality of the device, but also improves the production efficiency of the device;

(1) by arranging the threaded rod, the threaded rod is rotated to push the adjusting rod to move rightwards, namely the adjusting rod pair is extruded, the adjusting rod pushes the guide plate to move rightwards, and the guide block is pushed out of the second die to push the product out, so that the product is prevented from being directly touched by workers, and the labor intensity of the workers is reduced;

(2) the first motor is arranged, the control panel is operated to enable the first motor to work, the first motor drives the first rotating shaft to rotate, the first rotating shaft drives the pushing roller to rotate together, the support arm is controlled to be heated to a required temperature by the operation control panel, plastic raw materials are poured into the material barrel from the material opening, the material barrel heats the raw materials and enables the raw materials to be in a molten state, the molten raw materials are continuously pushed to move forward by the pushing roller, the function of separating and melting the agglomerated raw materials by the device is achieved, and the product quality of the device is improved;

(3) through being provided with the water pump, operation control panel makes the water pump work, with inside the coolant liquid suction coolant liquid pipe of cooler bin, the coolant liquid pipe dish is attached to the inside of first mould, through the circulation flow of coolant liquid, with the heat on the mould to realized the quick cooling of mould, improved the production efficiency of device.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the separating structure of the present invention;

fig. 3 is a schematic side view of a cross-sectional structure of a first mold according to the present invention;

fig. 4 is a schematic structural view of the present invention when the mold is detached;

fig. 5 is a schematic diagram of the system framework structure of the present invention.

In the figure: 1. a device main body; 2. a first motor; 3. a first rotating shaft; 4. a pusher roller; 5. a material cylinder; 6. a mold body; 7. a first mold; 8. a die hole; 9. a second mold; 10. a sliding plate; 11. adjusting a rod; 12. a limiting plate; 13. a threaded rod; 14. a control panel; 15. a second motor; 16. a second rotating shaft; 17. a threaded shaft; 18. a support block; 19. a separation structure; 1901. a return spring; 1902. a guide plate; 1903. a lead-out block; 20. a support arm; 21. a coolant tube; 22. a water pump; 23. a cooling tank; 24. a support plate; 25. heating plates; 26. and a material port.

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. 1-5, the present invention provides an embodiment: an injection molding device for producing automobile plastic parts comprises a device main body 1, a first motor 2, a first rotating shaft 3, a propelling roller 4 and a control panel 14, wherein the first motor 2 is installed on one side of the top end of the device main body 1, the type of the first motor 2 can be Y90S-2, a material cylinder 5 is fixed on the top end of the device main body 1 on one side of the first motor 2, a material port 26 is installed on one side of the top end of the material cylinder 5, the top end of the material port 26 extends into the material cylinder 5, a heating plate 25 is installed on the top end of the material cylinder 5 on one side of the material port 26, the type of the heating plate 25 can be XKRP40-40, the input end of the heating plate 25 is electrically connected with the output end of a single chip microcomputer inside the control panel 14, a mold hole 8 is installed on the outer wall on one side of the material cylinder 5, one end, far away from the material cylinder 5, extends into the first mold 7, and the output end of the, a pushing roller 4 is installed at one end, far away from the first motor 2, of the first rotating shaft 3, and one end, far away from the first rotating shaft 3, of the pushing roller 4 extends into the material barrel 5;

the first motor 2 works to drive the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the pushing roller 4 to rotate together, the operation control panel 14 controls the supporting arm 20 to heat to a required temperature, plastic raw materials are poured into the material barrel 5 from the material opening 26, the material barrel 5 heats the raw materials and enables the raw materials to be in a molten state, the molten raw materials are pushed to advance continuously through the pushing roller 4, the function that the device separates and melts the agglomerated raw materials is achieved, and the product quality of the device is improved;

a mold body 6 is fixed on the outer wall of one side of the device body 1, a supporting plate 24 is fixed on the outer wall of one side of the mold body 6, a cooling box 23 is installed on one side of the top end of the supporting plate 24, a water pump 22 is installed on the top end of the supporting plate 24 on one side of the cooling box 23, the type of the water pump 22 can be YTP66A, the input end of the water pump 22 is electrically connected with the output end of the single chip microcomputer inside the control panel 14, one end, close to the cooling box 23, of the water pump 22 is connected to the inside of the cooling box 23 through a hose, a cooling liquid pipe 21 is installed at one end, far away from the cooling box 23, of the water pump 22, and one end; a first mould 7 is arranged on the inner wall of one side of the mould main body 6;

the water pump 22 is operated to pump the cooling liquid in the cooling box 23 into the cooling liquid pipe 21, the cooling liquid pipe 21 is coiled inside the first mold 7, and the heat on the mold is transferred through the circulation flow of the cooling liquid, so that the rapid cooling of the mold is realized, and the production efficiency of the device is improved;

a supporting arm 20 is fixed at one end inside the die main body 6, a sliding plate 10 is installed at the central position of the bottom end of the die main body 6, a limiting plate 12 is fixed at the bottom end of the die main body 6 on one side of the sliding plate 10, a threaded rod 13 is installed on the outer wall on one side of the limiting plate 12, one end, away from the limiting plate 12, of the threaded rod 13 extends to the outside of the die main body 6, an adjusting rod 11 is fixed at one end, away from the limiting plate 12, of the threaded rod 13, and a separation structure 19 is installed on;

a return spring 1901, a guide plate 1902 and a lead-out block 1903 are arranged on one side inside the separation structure 19, the guide plate 1902 is fixed on the outer wall of one side of the adjusting rod 11, one end of the guide plate 1902, which is far away from the adjusting rod 11, penetrates through the sliding plate 10 and extends into the second mold 9, and the lead-out block 1903 is fixed on one end of the guide plate 1902, which is far away from the sliding plate 10;

the threaded rod 13 is rotated, so that the threaded rod 13 pushes the adjusting rod 11 to move rightwards, namely the adjusting rod 11 extrudes the guide plate 1902, the adjusting rod 11 pushes the guide plate 1902 to move rightwards, and the guide block 1903 is pushed out of the second die 9, so that a product is pushed out, the product is prevented from being directly touched by people, and the labor intensity of workers is reduced;

the top end of the sliding plate 10 is fixedly connected with the top end of the supporting arm 20, a second mold 9 is installed on the outer wall of one side of the sliding plate 10, a second motor 15 is installed on one side of the top end of the mold main body 6, the type of the second motor 15 can be Y315M-2, a second rotating shaft 16 is installed at the output end of the second motor 15 through a coupler, a threaded shaft 17 is installed at one end, away from the second motor 15, of the second rotating shaft 16, a supporting block 18 is sleeved at the threaded position of one side of the surface of the threaded shaft 17, the bottom end of the supporting block 18 penetrates through the supporting arm 20 and is fixedly connected with the top end of the sliding plate 10, a control panel 14 is installed on the outer wall of one side of the mold main body 6, the type of the control panel 14 can be FHR-211, and the output end of a single chip microcomputer in.

The working principle is as follows: when the device is used, firstly, the control panel 14 is operated to enable the first motor 2 to work to drive the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the pushing roller 4 to rotate together, the control panel 14 is operated to control the supporting arm 20 to heat to a required temperature, plastic raw materials are poured into the material barrel 5 from the material opening 26, the material barrel 5 heats the raw materials and enables the raw materials to be in a molten state, the molten raw materials are continuously pushed to advance by the pushing roller 4, the function of separating and melting agglomerated raw materials by the device is realized, the product quality of the device is improved, the raw materials are pushed by the pushing roller 4 to enter the grinding tool areas of the first mold 7 and the second mold 9 from the mold hole 8, the second motor 15 is operated by operating the control panel 14 to enable the second motor to drive the second rotating shaft 16 to rotate, the second rotating shaft 16 drives the threaded shaft 17 to rotate, and threads are arranged on the surface of the threaded shaft 17, the supporting block 18 drives the second mold 9 to move horizontally, that is, the mold performs extrusion molding, the water pump 22 works by operating the control panel 14, the cooling liquid in the cooling box 23 is pumped into the cooling liquid pipe 21, the cooling liquid pipe 21 is coiled inside the first mold 7, heat on the mold is generated by circulating flow of the cooling liquid, so that the mold is cooled quickly, the production efficiency of the device is improved, after the mold is cooled, the threaded rod 13 is rotated to push the adjusting rod 11 to move rightwards, that is, the adjusting rod 11 extrudes the mold 901, the guide plate 1902 is pushed to move rightwards by the adjusting rod 11, the guide block 1903 is pushed out of the second mold 9, so that a product is pushed out, manual direct touching of the product is avoided, and the labor intensity of workers is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an injection moulding device is used in production of car plastic parts, includes device main part (1), first motor (2), first pivot (3), impels roller (4) and control panel (14), its characterized in that: a first motor (2) is installed on one side of the top end of the device main body (1), a material barrel (5) is fixed on the top end of the device main body (1) on one side of the first motor (2), a first rotating shaft (3) is installed at the output end of the first motor (2) through a coupler, a pushing roller (4) is installed at one end, far away from the first rotating shaft (3), of the first rotating shaft (3), one end, far away from the first rotating shaft (3), of the pushing roller (4) extends into the material barrel (5), a mold main body (6) is fixed on the outer wall on one side of the device main body (1), a first mold (7) is installed on the inner wall on one side of the mold main body (6), a supporting arm (20) is fixed at one end inside the mold main body (6), a sliding plate (10) is installed at the central position of the bottom end of the mold main body (6), and the top end of the sliding, and install second mould (9) on the outer wall of sliding plate (10) one side, second motor (15) are installed to one side on mould main part (6) top, and the output of second motor (15) installs second pivot (16) through the shaft coupling, and threaded shaft (17) are installed to the one end that second motor (15) were kept away from in second pivot (16), and supporting shoe (18) have been cup jointed to one side screw thread department on threaded shaft (17) surface, the bottom of supporting shoe (18) run through supporting arm (20) and with the top fixed connection of sliding plate (10), install control panel (14) on the outer wall of mould main part (6) one side, and the output of the inside singlechip of control panel (14) respectively with the input electric connection of first motor (2) and second motor (15).

2. The injection molding apparatus for producing plastic parts for automobiles according to claim 1, wherein: a material opening (26) is installed on one side of the top end of the material barrel (5), the top end of the material opening (26) extends to the inside of the material barrel (5), a heating plate (25) is installed on the top end of the material barrel (5) on one side of the material opening (26), a die hole (8) is installed on the outer wall on one side of the material barrel (5), and one end, far away from the material barrel (5), of the die hole (8) extends to the inside of the first die (7).

3. The injection molding apparatus for producing plastic parts for automobiles according to claim 1, wherein: a supporting plate (24) is fixed on the outer wall of one side of the die main body (6), and a cooling box (23) is installed on one side of the top end of the supporting plate (24).

4. The injection molding apparatus for producing plastic parts for automobiles according to claim 1, wherein: the die is characterized in that a limiting plate (12) is fixed to the bottom end of the die main body (6) on one side of the sliding plate (10), a threaded rod (13) is installed on the outer wall on one side of the limiting plate (12), one end, far away from the limiting plate (12), of the threaded rod (13) extends to the outside of the die main body (6), an adjusting rod (11) is fixed to one end, far away from the limiting plate (12), of the threaded rod (13), and a separating structure (19) is installed on the outer wall on one side of the adjusting rod (11.

5. The injection molding apparatus for producing plastic parts for automobiles according to claim 4, wherein: the inner side of the separation structure (19) is provided with a return spring (1901), a guide plate (1902) and a guide block (1903), the outer wall of one side of the adjusting rod (11) is fixed with the guide plate (1902), one end, far away from the adjusting rod (11), of the guide plate (1902 penetrates through the sliding plate (10) and extends to the inner part of the second mold (9), and one end, far away from the sliding plate (10), of the guide plate (1902) is fixed with the guide block (1903).

6. An injection molding apparatus for manufacturing plastic parts for automobiles according to claim 3, wherein: water pump (22) are installed on backup pad (24) top of cooler bin (23) one side, and hose connection is passed through to the inside of cooler bin (23) in the one end that water pump (22) are close to cooler bin (23), and water pump (22) keep away from the one end of cooler bin (23) and install coolant pipe (21), and the one end that water pump (22) were kept away from in coolant pipe (21) runs through first mould (7) and extends to the outside of mould main part (6).