CN112339212A

CN112339212A - Injection molding equipment with impurity removing and exhausting functions for vehicle instrument panel

Info

Publication number: CN112339212A
Application number: CN202010927580.4A
Authority: CN
Inventors: 庄连美; 秦喜春
Original assignee: Anhui Lande Zhenghua Electronic Co ltd
Current assignee: Anhui Lande Zhenghua Electronic Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-02-09

Abstract

The invention discloses vehicle instrument panel injection molding equipment with impurity removal and exhaust functions, which comprises two supporting seats, wherein the two supporting seats are symmetrically fixed at two sides of a working face, a sol barrel is arranged at one end, close to the upper side of each supporting seat, of the two supporting seats, mounting blocks are fixed between the outer walls of two sides of the sol barrel and the side walls of the supporting seats, an electric heating pipe is further fixed inside the side wall of the sol barrel, a gel inlet barrel is connected with the center of the top surface of the sol barrel in a penetrating manner, a heat insulation plate is fixed on the outer top surface of the gel inlet barrel, the top end of the heat insulation plate is fixedly connected with a first servo motor through a screw, and the output end of the first servo motor penetrates through the heat insulation plate and. The invention has reasonable design and stable operation, can realize the impurity removal of sizing materials and the adsorption operation of waste gas when the instrument panel is injected, well ensures the processing quality of the instrument panel, improves the working environment and provides certain guarantee for the high-quality production and the safe production of the instrument panel.

Description

Injection molding equipment with impurity removing and exhausting functions for vehicle instrument panel

Technical Field

The invention relates to the technical field of instrument panel processing equipment, in particular to vehicle instrument panel injection molding equipment with impurity removal and exhaust functions.

Background

The instruments of different automobiles are different, but the conventional instruments of a common automobile comprise a speedometer, a tachometer, an engine oil pressure gauge, a water temperature gauge, a fuel gauge, a charging gauge and the like, various indicating lamps or warning lamps are manufactured under a mask of a modern automobile instrument panel, and an injection molding device is used when an instrument panel base is required to be subjected to injection molding in production.

Through retrieval, the patent of application No. 201821213295.0 discloses an injection mold for an automobile instrument panel with high hoisting reliability, which comprises a fixed template, wherein the upper surface of the fixed template is movably connected with a top plate, the top surface of the fixed template is fixedly connected with a base, the side surface of the base is fixedly connected with a fixed plate, the side surface of the fixed plate is provided with a vertical groove, the side wall of the vertical groove is fixedly connected with a convex tooth, the upper surface of the top plate is fixedly connected with a mandril, the upper surface of the fixed template is fixedly connected with a clapboard, the upper surface of the clapboard is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a positioning guide rod, the upper surface of the supporting plate is fixedly connected with a cavity fixed plate, the upper surface of the cavity fixed plate is lapped with a movable template, the bottom of the movable template is provided with a, the last fixed surface of fixed block is connected with the ring, and the square groove has been seted up to the side of movable mould roof, and the side fixedly connected with dead lever in square groove, the surperficial level fixedly connected with movable rod of dead lever, the surperficial swing joint of movable rod has the gear.

The device is difficult to well remove impurities and gas on the surface of the raw material when melting the raw material of the instrument panel, so that impurities and gas holes are often doped in the instrument panel after processing, the processing quality of the instrument panel is seriously influenced, and the use requirements of people cannot be met, so that the research on the injection molding equipment for the vehicle instrument panel with the impurity removing and gas exhausting functions is necessary.

Disclosure of Invention

The invention aims to solve the problems of labor consumption and low efficiency in the prior art, and provides an injection molding device for an instrument panel of a vehicle, which has an impurity removal and exhaust function.

In order to achieve the purpose, the invention adopts the following technical scheme:

an injection molding device for vehicle instrument panels with impurity removal and exhaust functions comprises supporting seats, wherein two supporting seats are arranged and symmetrically fixed at two sides of a working face, the upper sides of the two supporting seats are close to one end and provided with a sol barrel, mounting blocks are fixed between the outer walls of two sides of the sol barrel and the side walls of the supporting seats, an electric heating pipe is further fixed inside the side wall of the sol barrel, the central position of the top surface of the sol barrel is in through connection with a gel inlet barrel, the top surface of the outer side of the gel inlet barrel is fixed with a heat insulation plate, the top end of the heat insulation plate is fixedly connected with a servo motor I through screws, the output end of the servo motor I penetrates through the top surface of the heat insulation plate and the top surface of the gel inlet barrel, a conveying stirring shaft is fixed at the end through a coupler, the outer wall of the upper part of the conveying stirring, a feeding port is formed in one side of the upper end of the glue inlet barrel in a penetrating mode, an impurity removing vessel is arranged on the outer side of the feeding port, electric telescopic rods are fixed to the upper end and the lower end of the inner wall of the impurity removing vessel through screws, brush plates are fixedly connected to the output ends of the electric telescopic rods through screws, bristles are fixed to the ends, close to the two brush plates, of the two brush plates, a support frame is further fixed to the outer side of the lower side of one end, close to the impurity removing vessel, of the glue inlet barrel, a impurity collecting vessel is arranged on the top surface of the support frame, an exhaust pipe is further connected to one side of the top surface of the;

an injection mold body is arranged between the lower ends of the two supporting seats, a feeding pipe is connected between the input end of the mold body and the bottom surface of the sol barrel in a through way, connecting plates are fixed on two sides of the injection mold body, an installation vessel is fixed on one side of the bottom end of the supporting seats, which is far away from the injection mold body, a servo motor II is fixedly connected on the inner bottom surface of the installation vessel through screws, a threaded rod I is fixedly connected on the output end of the servo motor II through screws, a threaded rod II is fixed on the upper end of the threaded rod I through a coupler, one end of each connecting plate extends into the installation vessel and is fixedly connected with the threaded rod I and the threaded rod II through threads, an air suction pipe is further fixed on the lower side of the two supporting seats, which is close to one end of the injection mold body, a dust suction funnel is mounted on, the mount pad top surface has the air pump through the screw rigid coupling, the rear side fixed connection of mount pad is on the input of air pump, the red touch of mount pad is provided with gaseous clarifier in addition, and the output of air pump has the input of gaseous clarifier to be fixed with the intake pipe.

Preferably, the injection mold body includes mould and bed die, and the both sides of going up mould and bed die all are fixed with the connecting plate, and rectangular hole has all been seted up at the connecting plate middle part, and the equal sliding connection of supporting seat is downthehole at rectangular, two of upside the equal fixed connection of connecting plate is on two, two of downside the equal fixed connection of connecting plate is on threaded rod one.

Preferably, the feeding helical blade is arranged in the glue inlet barrel, the stirring blade is arranged in the sol barrel, and the output helical blade is arranged at the bottom side of the sol barrel.

Preferably, the impurity removing vessel is fixed on the side wall of the glue inlet barrel through a connecting column, and the bristles are made of hard rubber.

Preferably, the output ends of the air escape valve and the temperature sensor are electrically connected with the controller.

Preferably, the screw pitch between the first threaded rod and the second threaded rod is the same, and the screw thread directions of the first threaded rod and the second threaded rod are opposite.

Preferably, the dust collection funnels are provided with a plurality of dust collection funnels which are uniformly distributed on the side wall of one end, close to the injection mold body, of the air suction pipe.

Compared with the prior art, the invention provides the injection molding equipment for the vehicle instrument panel with the impurity removing and exhausting functions, and the injection molding equipment has the following beneficial effects:

1. the invention has reasonable design and stable operation, can realize the impurity removal of sizing materials and the adsorption operation of waste gas when the instrument panel is injected, well ensures the processing quality of the instrument panel and improves the working environment, and provides certain guarantee for the high-quality production and the safe production of the instrument panel;

2. when the cleaning device is used, the impurity removing vessel is fixed on one side of the glue inlet barrel, and the bristles are arranged in the impurity removing vessel, so that cleaning is realized before glue is put into the glue inlet barrel, impurities on the surface of the glue are removed, the phenomenon that the injection molding quality of the instrument panel is influenced when the impurities enter the glue dissolving barrel is avoided, and a certain guarantee is provided for high-quality production of the instrument panel;

3. when the device is used, the spiral blade, the stirring blade and the output spiral blade are sequentially fixed on the outer wall of the conveying stirring shaft from top to bottom, so that the spiral input of the sizing material is realized, and the continuous stirring is realized when the sizing material is melted, so that the gas in the sizing material is removed, the phenomenon that the inside of the instrument panel contains air holes after the production is well avoided, and the production quality of the instrument panel is greatly improved;

4. according to the invention, the plurality of dust collection funnels are arranged on the two sides and the rear end of the injection mold body, so that polluted gas can be pumped into the gas purifier to be filtered under the action of the air pump, the working environment is well improved, and a certain guarantee is provided for the safety production of workers.

Drawings

FIG. 1 is a schematic structural diagram of an injection molding apparatus for vehicle instrument panels with an impurity removing and exhausting function according to the present invention;

FIG. 2 is a front sectional view of an injection molding apparatus for dashboard with purging and exhaust functions according to the present invention;

FIG. 3 is a top view of an injection molding apparatus for vehicle instrument panel with purging and exhausting functions according to the present invention;

FIG. 4 is a side view of a rogue plate in an injection molding apparatus for an instrument panel with rogue exhaust function according to the present invention;

FIG. 5 is a connection diagram of a first threaded rod and a second threaded rod in the injection molding device for the vehicle instrument panel with the impurity removing and exhausting functions.

In the figure: the device comprises a supporting seat 1, a sol barrel 2, a mounting block 3, an electric heating tube 4, a gel inlet barrel 5, a heat insulation plate 6, a servo motor I7, a conveying stirring shaft 8, a spiral blade 9, a stirring blade 10, an output spiral blade 11, an impurity removing dish 12, an electric telescopic rod 13, a brush plate 14, brush bristles 15, a supporting frame 16, an impurity collecting dish 17, an exhaust pipe 18, an air release valve 19, a temperature sensor 20, an injection mold body 21, a material injection pipe 22, a connecting plate 23, a mounting dish 24, a servo motor II 25, a threaded rod I26, a threaded rod II 27, an air suction pipe 28, a dust collection funnel 29, a connecting pipe 30, a mounting seat 31, an air pump 32, an air purifier 33 and an air.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-5, an injection molding device for vehicle instrument panel with impurity removing and exhausting functions comprises two supporting seats 1, wherein the two supporting seats 1 are symmetrically fixed at two sides of a working face, a sol barrel 2 is arranged at one end of the upper sides of the two supporting seats 1 close to each other, mounting blocks 3 are fixed between the outer walls of two sides of the sol barrel 2 and the side walls of the supporting seats 1, an electric heating tube 4 is further fixed inside the side wall of the sol barrel 2, a glue inlet barrel 5 is connected to the center of the top surface of the sol barrel 2 in a through manner, a heat insulation plate 6 is fixed on the outer top surface of the glue inlet barrel 5, a servo motor I7 is fixedly connected to the top end of the heat insulation plate 6 through screws, an output end of the servo motor I7 penetrates through the top surfaces of the heat insulation plate 6 and the glue inlet barrel 5, a conveying stirring shaft 8 is fixed at the end through a, an output helical blade 11 is fixed on the outer wall of the bottom end of a stirring shaft 8 through a screw, a feed port is formed in one side of the upper end of a glue inlet barrel 5 in a penetrating mode, an impurity removal vessel 12 is arranged on the outer side of the feed port, an electric telescopic rod 13 is fixed on the upper end and the lower end of the inner wall of the impurity removal vessel 12 through screws, an output end of the electric telescopic rod 13 is fixedly connected with brush plates 14 through screws, brush bristles 15 are fixed on one ends, close to one ends of the two brush plates 14, of the glue inlet barrel 5, close to the impurity removal vessel 12, a support frame 16 is further fixed on the outer wall of the lower side of the one end of the support frame 16, an impurity collecting vessel 17 is arranged on the top surface of the support frame 16, an exhaust;

an injection mold body 21 is arranged between the lower ends of the two supporting seats 1, a feeding pipe 22 is connected between the input end of the mold body 21 and the bottom surface of the sol barrel 2 in a penetrating way, connecting plates 23 are fixed on both sides of the injection mold body 21, an installation vessel 24 is fixed on one side of the bottom end of the supporting seat 1, which is far away from the injection mold body 21, a servo motor II 25 is fixedly connected on the inner bottom surface of the installation vessel 24 through screws, the output end of the servo motor II 25 is fixedly connected with a threaded rod I26 through screws, a threaded rod II 27 is fixed on the upper end of the threaded rod I26 through a coupler, one end of the connecting plate 23 extends into the installation vessel 24 and is fixedly connected with the threaded rod I26 and the threaded rod II 27 through screws, the distances between the threaded rod I26 and the threaded rod II 27 are consistent, the screw directions of the threaded rod I26 and the threaded, suction pipe 28 is close to injection mold body 21 one end and all installs dust absorption funnel 29, injection mold body 21 rear side still is provided with connecting pipe 30, connecting pipe 30 deviates from injection mold body 21 one end and still is provided with mount pad 31, the mount pad 31 top surface has air pump 32 through the screw rigid coupling, the rear side fixed connection of mount pad 31 is on the input of air pump 32, the red touch volume of mount pad 31 still is provided with gaseous clarifier 33, the output of air pump 32 has the input of gaseous clarifier 33 to be fixed with intake pipe 34.

When in use, the impurity removing vessel 12 is fixed on one side of the glue inlet barrel 5, and the brush bristles 15 are arranged in the impurity removing vessel 12, so that the glue is cleaned before being put into the glue inlet barrel 5, impurities on the surface of the glue are removed, the impurities are prevented from entering the glue dissolving barrel 2 to influence the injection molding quality of the instrument panel, the spiral blades 9, the stirring blades 10 and the output spiral blades 11 are sequentially fixed on the outer wall of the conveying stirring shaft 8 from top to bottom, the spiral input of the glue is realized, the continuous stirring is realized when the glue is melted, the gas in the glue is removed, the plurality of dust collection funnels 29 are arranged on the two sides and the rear end of the injection mold body 21, the polluted gas can be sucked into the gas purifier 33 under the action of the air pump 32 to be filtered, the working environment is well improved, and a certain guarantee is provided for the safety production of workers.

Example two

As shown in fig. 1 and 2, the present embodiment is substantially the same as embodiment 1, and preferably, the injection mold body 21 includes an upper mold and a lower mold, and both sides of the upper mold and the lower mold are fixed with the connecting plates 23, the middle portions of the connecting plates 23 are both opened with rectangular holes, and the supporting seat 1 is slidably connected in the rectangular holes, the two connecting plates 23 on the upper side are both fixedly connected on the second threaded rod 27, and the two connecting plates 23 on the lower side are both fixedly connected on the first threaded rod 26.

In this embodiment, the connecting plates 23 are fixed on the two sides of the upper die and the lower die, and the connecting plates 23 on the upper side and the lower side are respectively fixed on the second threaded rod 27 and the first threaded rod 26 through threads, so that the upper die and the lower die can independently move, and the injection molding requirement of the instrument panel is well met.

EXAMPLE III

As shown in fig. 2, this embodiment is substantially the same as embodiment 1, and preferably, the feeding helical blade 9 is disposed in the glue inlet barrel 5, the stirring blade 10 is disposed in the sol barrel 2, and the output helical blade 11 is disposed at the bottom side of the sol barrel 2.

In this embodiment, the feeding helical blade 9, the stirring blade 10 and the output helical blade 11 are reasonably arranged at appropriate positions of the device, so that the rubber material feeding, stirring and output operations are smoother.

Example four

As shown in fig. 1 and 2, in this embodiment, basically the same as embodiment 1, it is preferable that the impurity removing dish 12 is fixed on the sidewall of the glue inlet barrel 5 by a connecting column, and the brush 15 is made of hard rubber.

In the embodiment, the impurity removing vessel 12 is fixed on the side wall of the rubber inlet barrel 5 through the connecting column, so that the device of the rubber material is more stable during impurity removing, and the bristles 15 are made of hard rubber, so that impurities on the rubber material are removed more thoroughly.

EXAMPLE five

As shown in fig. 1 and 2, the present embodiment is substantially the same as embodiment 1, and preferably, the output ends of the air release valve 19 and the temperature sensor 20 are electrically connected with a controller, and the controller is model number MAM-KY 02S.

In this embodiment, the output ends of the air release valve 19 and the temperature sensor 20 are electrically connected to the controller, so as to realize real-time monitoring of the temperature and the air pressure in the sol barrel 2.

EXAMPLE six

As shown in fig. 3, this embodiment is substantially the same as embodiment 1, and preferably, the dust suction funnel 29 is provided in plurality and uniformly distributed on the side wall of the end of the suction duct 28 close to the injection mold body 21.

In this embodiment, dust collection funnels 29 are disposed on both sides and the rear end of the injection mold body 21, so that the dirty air is completely removed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The vehicle instrument panel injection molding equipment with the impurity removing and exhausting functions comprises two supporting seats (1), wherein the two supporting seats (1) are symmetrically fixed at two sides of a working face, and is characterized in that a sol barrel (2) is arranged at one end, close to the upper side, of the two supporting seats (1), mounting blocks (3) are fixed between the outer walls of two sides of the sol barrel (2) and the side walls of the supporting seats (1), and an electric heating pipe (4) is further fixed inside the side walls of the sol barrel (2);

the glue dissolving barrel (2) is characterized in that a glue inlet barrel (5) is connected with the center of the top surface of the glue dissolving barrel (2) in a through manner, a heat insulation plate (6) is fixed on the outer top surface of the glue inlet barrel (5), a servo motor I (7) is fixedly connected to the top end of the heat insulation plate (6), the output end of the servo motor I (7) penetrates through the heat insulation plate (6) and the top surface of the glue inlet barrel (5), a conveying stirring shaft (8) is fixed on the end portion of the heat insulation plate (6) and the top surface of the glue inlet barrel (5) through a coupler, a feeding helical blade (9) is fixedly connected to the outer wall of the upper portion of the conveying stirring shaft (8) through a screw, a stirring blade (10) is fixed in the middle of the stirring shaft (8), an output helical blade (11) is fixed on the outer wall of the bottom end of the stirring shaft (, the output end of an electric telescopic rod (13) is fixedly connected with brush plates (14) through screws, brush bristles (15) are fixed at one ends, close to each other, of the two brush plates (14), a support frame (16) is further fixed on the outer wall of the lower side of one end, close to each impurity removing vessel (12), of the glue inlet barrel (5), a sundry collecting vessel (17) is arranged on the top surface of the support frame (16), an exhaust pipe (18) is further connected to one side of the top surface of the glue dissolving barrel (2) in a penetrating mode, an air release valve (19) is installed on the exhaust pipe (18), and a temperature sensor (20) is further fixed on one side of;

an injection mold body (21) is arranged between the lower ends of the two supporting seats (1), a feeding pipe (22) is connected between the input end of the mold body (21) and the bottom surface of the sol barrel (2) in a through mode, connecting plates (23) are fixed on two sides of the injection mold body (21), a mounting dish (24) is fixed on one side, away from the injection mold body (21), of the bottom end of the supporting seat (1), a servo motor II (25) is fixedly connected to the inner bottom surface of the mounting dish (24) through screws, a threaded rod I (26) is fixedly connected to the output end of the servo motor II (25) through screws, a threaded rod II (27) is fixed to the upper end of the threaded rod I (26) through a coupler, and one end of each connecting plate (23) extends into the mounting dish (24) and is fixedly connected with the threaded rod I (26);

two supporting seat (1) is close to the one end downside mutually and still is fixed with breathing pipe (28), and breathing pipe (28) are close to injection mold body (21) one end and all install dust absorption funnel (29), injection mold body (21) rear side still is provided with connecting pipe (30), and connecting pipe (30) deviate from injection mold body (21) one end and still are provided with mount pad (31), and mount pad (31) top surface has air pump (32) through the screw rigid coupling, the rear side fixed connection of mount pad (31) is on the input of air pump (32), the red frowning of mount pad (31) volume still is provided with gaseous purifier (33), and the output of air pump (32) has the input of gaseous purifier (33) to be fixed with intake pipe (34).

2. The vehicle instrument panel injection molding device with the impurity removing and exhausting functions as claimed in claim 1, wherein the injection mold body (21) comprises an upper mold and a lower mold, connecting plates (23) are fixed to two sides of the upper mold and two sides of the lower mold, rectangular holes are formed in the middle of the connecting plates (23), the supporting seat (1) is connected in the rectangular holes in a sliding mode, the two connecting plates (23) on the upper side are fixedly connected to a second threaded rod (27), and the two connecting plates (23) on the lower side are fixedly connected to a first threaded rod (26).

3. The injection molding equipment for the vehicle instrument panel with the impurity removing and air exhausting functions as claimed in claim 1, wherein the feeding helical blade (9) is arranged in the glue inlet barrel (5), the stirring blade (10) is arranged in the sol barrel (2), and the output helical blade (11) is arranged at the bottom side of the sol barrel (2).

4. The injection molding equipment for the vehicle instrument panel with the impurity removing and exhausting functions as claimed in claim 1, wherein the impurity removing vessel (12) is fixed on the side wall of the glue inlet barrel (5) through a connecting column, and the brush bristles (15) are made of hard rubber.

5. The injection molding device for the dashboard with the function of removing impurities and exhausting gases as claimed in claim 1, wherein the output ends of the air release valve (19) and the temperature sensor (20) are electrically connected with the controller.

6. The injection molding device for the dashboard with the function of removing impurities and exhausting gas as claimed in claim 1, wherein the screw pitch between the first threaded rod (26) and the second threaded rod (27) is the same, and the screw directions of the first threaded rod (26) and the second threaded rod (27) are opposite.

7. The injection molding apparatus for dashboard with purge function as claimed in claim 1, wherein said dust suction funnel (29) is provided with a plurality of and uniformly distributed on the side wall of the suction pipe (28) near the end of the injection mold body (21).