CN216914683U

CN216914683U - Be applied to injection mold of auto-parts production

Info

Publication number: CN216914683U
Application number: CN202123447999.9U
Authority: CN
Inventors: 张逸鹏
Original assignee: Jiangyin Ouyi Molding Co ltd
Current assignee: Jiangyin Ouyi Molding Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-08
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to an injection mold applied to the production of automobile accessories, which comprises an installation table and a mobile table, wherein a fixed mold base is arranged on the installation table, a movable mold base is arranged on the mobile table and matched with the fixed mold base, a first electric push rod is arranged on the installation table through a fixed seat, the output end of the first electric push rod is provided with a gearbox, the two ends of the gearbox are provided with output shafts, a second electric push rod is arranged on the output shafts, the output end of the second electric push rod is provided with a cleaning brush disc, the top end of the gearbox is in transmission connection with a motor, two suction heads are symmetrically arranged on the gearbox beside the cleaning brush disc, the bottom ends of the two suction heads are connected with the same suction hose, and the suction hose is connected with external suction equipment. And can clear away the overflow of overflow hole department and glue, improve demoulding effect.

Description

Be applied to injection mold of auto-parts production

Technical Field

The utility model relates to the technical field of automobile part production, in particular to an injection mold applied to automobile part production.

Background

An automobile accessory is a product that constitutes each unit of an automobile as a whole and serves the automobile. Automobile parts are various in types, along with improvement of living standard of people, people consume automobiles more and more, the market of the automobile parts becomes larger and larger, and automobile parts of some plastic products are mostly produced through an injection mold in the production process.

Chinese patent document No. CN211542217U provides an injection mold for producing automobile accessories, which includes an upper mold and a lower mold, wherein the upper mold is provided with a glue injection port and an exhaust port.

When realizing injection molding machining, after the injection molding realizes the drawing of patterns, remain the piece that produces when drawing of patterns easily in the inner chamber of last mould and lower mould, lack corresponding cleaning device to last mould and lower mould after the drawing of patterns in the above-mentioned scheme, make the piece of remaining easily in the inner chamber of mould and lower mould after the drawing of patterns, influence the processing effect of injection molding auto-parts injection molding, in addition, upward be provided with the gas vent on the mould, except realizing that the carminative performance can also observe the excessive condition of gluing when moulding plastics, when the sizing material of pouring into is more, produce easily and overflow and glue, above-mentioned scheme lacks corresponding device to clean after the excessive glue.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an injection mold applied to the production of automobile parts, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an injection mold for auto-parts production, includes mount table and mobile station, be provided with the cover half seat on the mount table, be provided with the movable mould seat on the mobile station, movable mould seat and cover half seat cooperation, be provided with the fixing base on the mount table, be provided with first electric putter on the fixing base, first electric putter's output is provided with the gearbox, the both ends of gearbox are provided with the output shaft, be provided with second electric putter on the output shaft, second electric putter's output is provided with cleaning brush dish, the top transmission of gearbox is connected with the motor, the symmetry is provided with two suction heads, two on the gearbox of cleaning brush dish side the bottom of suction head is connected with same suction hose, suction hose connects external suction device.

As a further scheme of the utility model: the movable die holder is provided with an overflow hole, and an overflow glue cleaning mechanism is arranged on the outer side of the overflow hole, so that exhaust and glue overflow during injection molding are facilitated.

As a still further scheme of the utility model: clean mechanism is glued in overflow is including setting up the fixed block on the movable mould seat, be provided with third electric putter on the fixed block, third electric putter's tail end is provided with the pusher, and removal through the removal of third motor control pusher will overflow and glue and remove.

As a still further scheme of the utility model: the push head comprises a horizontally arranged push plate and a vertically arranged baffle, the push plate and the baffle are integrally arranged, the baffle is connected with a third electric push rod, the push plate is used for shoveling rubber materials, the baffle is used for preventing the shoveled rubber materials, and the shoveled rubber materials are conveniently pushed to a proper position.

As a still further scheme of the utility model: be provided with the inclined plane in the push pedal, one side that the push pedal is close to the overflow hole is the point shape, is convenient for realize the shovel of overflowing glue, and the inclined plane realizes unloading under the action of gravity of sizing material when being convenient for the push pedal not movable simultaneously.

As a still further scheme of the utility model: and glue injection ports are formed in the mounting table and the fixed die base, the glue injection ports are communicated with a die cavity formed when the fixed die base and the movable die base are assembled, and glue is injected into the die cavity formed when the fixed die base and the fixed die base are assembled through the glue injection ports.

As a still further scheme of the utility model: move and all be provided with the engaging lug on die holder and the fixed die holder, be provided with fastening bolt between engaging lug and the mount table and the mobile station that correspond and be convenient for move the installation and the dismantlement of die holder on removing the seat, be convenient for simultaneously the installation and the dismantlement of fixed die holder on the mount table, be convenient for the change and the maintenance of fixed die holder and movable die holder.

Compared with the prior art, the utility model has the advantages that:

1. the utility model comprises an installation table and a mobile table, wherein a fixed die holder is arranged on the installation table, a movable die holder is arranged on the mobile table, the movable die holder is matched with the fixed die holder, a fixed seat is arranged on the installation table, a first electric push rod is installed through the fixed seat, the output end of the first electric push rod is provided with a gearbox, output shafts are arranged at two ends of the gearbox, a second electric push rod is arranged on the output shaft, the output end of the second electric push rod is provided with a cleaning brush disc, the top end of the gearbox is in transmission connection with a motor, power is provided through the motor, power reversing is realized through the gearbox, the second electric push rod is driven to rotate through output of the output shaft, the cleaning brush disc is driven to rotate and stretch through the second electric push rod, and cleaning of an inner cavity after demolding of the movable die holder and the fixed die holder is realized.

2. According to the utility model, two suction heads are symmetrically arranged on the gearbox beside the cleaning brush disc, the bottom ends of the two suction heads are connected with the same suction hose, the suction hose is connected with external suction equipment, suction is carried out through the suction hose, so that the suction heads are under negative pressure, debris cleaned by the cleaning brush disc is sucked away in time, and the cleaning effect of the inner cavities of the movable die holder and the fixed die holder is improved.

3. The movable die holder is provided with an overflow hole, the outer side of the overflow hole is provided with an overflow glue cleaning mechanism, the pushing head is pushed to move through the third electric push rod, and the glue overflowing out of the overflow hole is removed.

Drawings

FIG. 1 is a schematic view of the overall structure of an injection mold for automobile parts production according to the present invention;

FIG. 2 is a schematic view of a connecting structure between the movable die holder and the overflow glue cleaning mechanism of the utility model;

FIG. 3 is a schematic view of a connection structure among the fixing base, the first electric push rod, the gear box, the motor, the cleaning brush disc and the suction head.

In the figure: 1. an installation table; 2. a mobile station; 3. fixing a die holder; 4. a movable die holder; 5. a fixed seat; 6. a first electric push rod; 7. a gearbox; 8. an output shaft; 9. a second electric push rod; 10. cleaning the brush disc; 11. a motor; 12. a suction head; 13. a suction hose; 14. an overflow aperture; 15. a fixed block; 16. a third electric push rod; 17. pushing the head; 18. pushing the plate; 19. a baffle plate; 20. an inclined surface; 21. a glue injection port; 22. connecting lugs; 23. and fastening the bolt.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1 to 3, in the embodiment of the present invention:

the utility model provides an injection mold for auto-parts production, including mount table 1 and mobile station 2, be provided with cover half seat 3 on the mount table 1, be provided with movable mould seat 4 on the mobile station 2, movable mould seat 4 and cover half seat 3 cooperation, be provided with fixing base 5 on the mount table 1, be provided with first electric putter 6 on the fixing base 5, the output of first electric putter 6 is provided with gearbox 7, the both ends of gearbox 7 are provided with output shaft 8, be provided with second electric putter 9 on the output shaft 8, the output of second electric putter 9 is provided with cleaning brush dish 10, the top transmission of gearbox 7 is connected with motor 11, the symmetry is provided with two suction heads 12 on the gearbox 7 of cleaning brush dish 10 side, the bottom of two suction heads 12 is connected with same suction hose 13, suction hose 13 connects external suction equipment.

In the embodiment of the utility model: an overflow hole 14 is arranged on the movable die holder 4, an overflow glue cleaning mechanism is arranged on the outer side of the overflow hole 14, the overflow glue cleaning mechanism comprises a fixed block 15 arranged on the movable die holder 4, a third electric push rod 16 is arranged on the fixed block 15, a push head 17 is arranged at the tail end of the third electric push rod 16, the push head 17 comprises a push plate 18 arranged horizontally and a baffle 19 arranged vertically, the push plate 18 and the baffle 19 are arranged integrally, the baffle 19 is connected with the third electric push rod 16, an inclined plane 20 is arranged on the push plate 18, one side of the push plate 18 close to the overflow hole 14 is pointed, exhaust and overflow observation during injection molding are realized through the overflow hole 14, when the overflow hole 14 needs to be cleaned, the third electric push rod 16 is started, the push head 17 is pushed to move through the third electric push rod 16, glue overflowing out of the overflow hole 14 is removed, the push head 17 is arranged as a combination of the push plate 18 and the baffle 19, and with being provided with inclined plane 20 on the push pedal 18, the tip is sharp, improves the effect when shoveling the sizing material, and inclined plane 20 is convenient for realize the blanking of the sizing material that push pedal 18 shoveled simultaneously for the sizing material that is shoveled can drop to external garbage collection's position down under self action of gravity.

In the embodiment of the utility model: and glue injection ports 21 are formed in the mounting table 1 and the fixed die base 3, the glue injection ports 21 are communicated with a die cavity formed when the fixed die base 3 and the movable die base 4 are assembled, and liquefied glue is injected into the die cavity formed when the fixed die base 3 and the movable die base 4 are assembled through the glue injection ports 21 to realize feeding during injection molding.

In the embodiment of the utility model: all be provided with engaging lug 22 on movable mould seat 4 and the cover half seat 3, be provided with fastening bolt 23 between engaging lug 22 and the mount table 1 and the mobile station 2 that correspond, be convenient for movable mould seat 4 on mobile station 2 and the installation and the dismantlement of cover half seat 3 on mount table 1 through engaging lug 22 and fastening bolt 23's cooperation, improve the change convenience of cover half seat 3 and movable mould seat 4.

Example 2:

the utility model relates to an injection mold applied to the production of automobile parts, when in use, a mounting platform 1 is fixedly connected with a mounting interface of an external injection molding machine, a mobile platform 2 is connected with a driving device of the external injection molding machine, the mobile platform 2 is pushed to move by the external driving device, a mobile platform 2 drives a mobile mold seat 4 to move, so that the mobile mold seat 4 approaches to a fixed mold seat 3 to realize the mold closing of the mobile mold seat 4 and the fixed mold seat 3, then, liquid rubber material is injected into a mold cavity formed by the mold closing of the mobile mold seat 4 and the fixed mold seat 3 through a rubber injection port 21 to realize the injection molding, an overflow hole 14 is arranged on the mobile mold seat 4, the overflow hole 14 can realize the exhaust in the mold cavity formed by the mold closing of the mobile mold seat 4 and the fixed mold seat 3 during the injection molding, the generation of bubbles in an injection molding part is prevented, the injection molding quality is influenced, the rubber injection condition during the injection molding can be observed, when the overflow needs to be cleaned, the third electric push rod 16 is started, the third electric push rod 16 pushes the push head 17 to move, and the rubber materials overflowing out of the overflow hole 14 are removed.

Example 3:

on the basis of embodiment 2, the utility model relates to an injection mold applied to the production of automobile parts, which comprises an installation table 1 and a mobile table 2, wherein a fixed mold seat 3 is arranged on the installation table 1, a movable mold seat 4 is arranged on the mobile table 2, in addition, a first electric push rod 6 is arranged on the installation table 1 through a fixed seat 5, a second electric push rod 9 is arranged on the first electric push rod 6 through an output shaft 8 on a gearbox 7, a cleaning brush disc 10 is arranged at the output end of the second electric push rod 9, after the injection molding is completed, the demolding is completed, scraps in the injection demolding process sometimes remain in mold cavities of the fixed mold seat 3 and the movable mold seat 4 after an injection molding piece is removed, the first electric push rod 6 is started, the gearbox 7 is driven to move towards a fixed mold core through the first electric push rod 6, a motor 11 and the second electric push rod 9 are started, the motor 11 rotates, and the output shaft 8 rotates through the gearbox 7, the output shaft 8 drives the second electric push rod 9 to rotate, the second electric push rod 9 drives the cleaning brush disc 10 to rotate, meanwhile, the second electric push rod 9 is controlled to drive the cleaning brush disc 10 to extend out to the inner cavities of the fixed die seat 3 and the movable die seat 4, the fixed die seat 3 and the movable die seat 4 are cleaned, meanwhile, the suction head 12 is arranged on the gearbox 7, the suction head 12 is connected with external air suction equipment through the air suction hose 13, the cleaned debris is sucked away in time while the cleaning brush disc 10 is cleaned, and the cleaning effect of the movable die seat 4 and the fixed die seat 3 is improved.

In all the above-mentioned embodiments, the connection between the two components may be selected from welding, matching connection of bolt and nut, bolt or screw connection, or other known connection methods according to practical situations, which are not described herein in detail, and the above-mentioned embodiments are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can be within the technical scope of the present invention, and equivalent substitutions or changes can be made according to the technical solution of the present invention and the practical idea thereof, and all the modifications and changes are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides an injection mold for auto-parts production, includes mount table (1) and mobile station (2), be provided with fixed die holder (3) on mount table (1), be provided with on mobile station (2) and move die holder (4), move die holder (4) and fixed die holder (3) cooperation, its characterized in that: be provided with fixing base (5) on mount table (1), be provided with first electric putter (6) on fixing base (5), the output of first electric putter (6) is provided with gearbox (7), the both ends of gearbox (7) are provided with output shaft (8), be provided with second electric putter (9) on output shaft (8), the output of second electric putter (9) is provided with cleaning brush dish (10), the top transmission of gearbox (7) is connected with motor (11), the symmetry is provided with two suction heads (12) on gearbox (7) of cleaning brush dish (10) side, two the bottom of suction head (12) is connected with same suction hose (13), suction hose (13) are connected external suction apparatus.

2. The injection mold for the production of automobile parts according to claim 1, wherein: an overflow hole (14) is formed in the movable die holder (4), and an overflow glue cleaning mechanism is arranged on the outer side of the overflow hole (14).

3. The injection mold for the production of automobile parts according to claim 2, wherein: the overflow glue cleaning mechanism comprises a fixing block (15) arranged on the movable die holder (4), a third electric push rod (16) is arranged on the fixing block (15), and a pushing head (17) is arranged at the tail end of the third electric push rod (16).

4. An injection mold applied to the production of automobile parts according to claim 3, characterized in that: the push head (17) comprises a horizontally arranged push plate (18) and a vertically arranged baffle plate (19), the push plate (18) and the baffle plate (19) are integrally arranged, and the baffle plate (19) is connected with a third electric push rod (16).

5. An injection mold applied to the production of automobile parts according to claim 4, characterized in that: an inclined surface (20) is arranged on the push plate (18), and one side of the push plate (18) close to the overflow hole (14) is pointed.

6. The injection mold applied to the production of the automobile parts as claimed in claim 1, wherein: and glue injection ports (21) are formed in the mounting table (1) and the fixed die holder (3), and the glue injection ports (21) are communicated with a die cavity formed when the fixed die holder (3) and the movable die holder (4) are closed.

7. The injection mold for the production of automobile parts according to claim 6, wherein: and connecting lugs (22) are arranged on the movable die holder (4) and the fixed die holder (3), and fastening bolts (23) are arranged between the connecting lugs (22) and the corresponding mounting table (1) and the corresponding mobile table (2).