CN211683299U

CN211683299U - Automobile motor seat cover machining die

Info

Publication number: CN211683299U
Application number: CN201922287971.XU
Authority: CN
Inventors: 刘汉强
Original assignee: Shenzhen Weifa Technology Co ltd
Current assignee: Shenzhen Weifa Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-16
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to an automobile processing technology field specifically is an automobile motor seat cover mold processing, including the base, both ends all are provided with the support about the up end of base, and the upper end of support is provided with the bracing piece, and supreme spring, bed die and the last mould of having cup jointed in proper order are down followed to the upper end outer wall of bracing piece, and the upper end of bracing piece is provided with the stopper, and beneficial effect is: the utility model has the advantages that the upper and lower molds are arranged on the outer wall of the supporting rod supported by the spring, and the vibration of the mold cavity is realized by the vibration motor, so that the injection liquid is uniformly filled in each position of the mold cavity, thereby improving the processing precision and quality of injection molding; through the ejector pin that has the reservation inslot cavity, and then jack-up the model through rotating the ejector pin, realize the quickly separating of upper and lower mould, utilize the fixed action of long circle even board simultaneously, prevent that upper and lower mould breaks away from each other and appear the clearance, improved production efficiency greatly.

Description

Automobile motor seat cover machining die

Technical Field

The utility model relates to an automobile processing technology field specifically is an automobile motor seat lid mold processing.

Background

The automobile motor seat cover is usually a plastic product, and the traditional forming mode cannot meet the precision requirement due to the complex structure of the motor seat cover, so that the automobile motor seat cover is usually manufactured by an injection molding mode.

However, in the injection molding process of the motor seat cover, the motor seat cover is a plate-shaped part, the space in the mold cavity is small, so that the circulation of the injection liquid is not smooth, the blockage or the uneven distribution of the injection liquid is easily caused, and meanwhile, the injection molding of the plate-shaped part is easy to dissipate heat and is also easy to adhere to the inner wall of the mold cavity, so that the upper mold and the lower mold are difficult to separate.

Therefore, the processing die for the automobile motor seat cover is provided to solve the problems of uniform injection and bonding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile motor seat lid mold processing 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 processing die for an automobile motor seat cover comprises a base, wherein supports are arranged at the left end and the right end of the upper end face of the base, a support rod is arranged at the upper end of each support, a spring, a lower die and an upper die are sequentially sleeved on the outer wall of the upper end of each support rod from bottom to top, a limiting block is arranged at the upper end of each support rod, the lower end of each limiting block is tightly attached to the upper end face of the upper die, uniformly distributed air holes are formed in the upper end of the upper die, an injection molding hole is formed in the middle of the upper end of the upper die, a die cavity is formed between the upper end face of the lower die and the lower end face of the upper die, three linearly distributed long circular connecting grooves are arranged at the connecting position of the front end faces of the lower die and the upper die, the upper end of the die cavity is communicated with the lower end of the injection molding, the screw hole internal thread installs the ejector pin, even preceding terminal surface of groove longitudinal symmetry's bed die and last mould, the inner chamber of even groove installs the long circle and links the board.

Preferably, the lower end fixing bolt of support is installed at the up end of base, and the vertical fixation welding between the upper end of support and the bracing piece, the inner chamber of support is provided with vibrating motor, vibrating motor installs the upper end at the support inner chamber.

Preferably, the spring is sleeved on the outer wall of the supporting rod, the upper end of the spring abuts against the lower end face of the lower die, and the lower end of the spring abuts against the upper end of the support.

Preferably, a pair of screw holes which are symmetrical to each other are arranged in the upper inner cavity and the lower inner cavity of the connecting groove, and the long round connecting plate is fixedly connected with the lower die and the upper die through matching of the screws and the screw holes.

Preferably, the upper end of the ejector rod is vertically welded on the lower end face of the reserved groove, a groove is formed in the upper end face of the push plate in the inner cavity of the reserved groove, and the groove is communicated with the die cavity.

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

1. the utility model has the advantages that the upper and lower molds are arranged on the outer wall of the supporting rod supported by the spring, and the vibration of the mold cavity is realized by the vibration motor, so that the injection liquid is uniformly filled in each position of the mold cavity, thereby improving the processing precision and quality of injection molding;

2. the utility model discloses a setting has the ejector pin of reservation inslot chamber, and then through rotating the ejector pin with model jack-up, the quick separation of mould about realizing utilizes the fixed action of long even board simultaneously, prevents that the upper and lower mould from breaking away from each other and appearing the clearance, has improved production efficiency greatly.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1.

In the figure: the device comprises a base 1, a support 2, a support rod 3, a lower die 4, an upper die 5, a spring 6, a vibration motor 7, a die cavity 8, an injection molding hole 9, an air hole 10, a limiting block 11, a screw hole 12, an ejector rod 13, a connecting groove 14, a long round connecting plate 15, a screw 16, a reserved groove 17, a push plate 18 and a threaded hole 19.

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 to 3, the present invention provides a technical solution:

the utility model provides an automobile motor seat lid mold processing, includes base 1, and both ends all are provided with support 2 about base 1's the up end, and the upper end of support 2 is provided with bracing piece 3, and the lower extreme fixing bolt of support 2 installs the up end at base 1, and the vertical fixation welds between support 2's upper end and the bracing piece 3, and then realizes the vertical fixation installation of bracing piece 3.

Spring 6, bed die 4 and last mould 5 have cup jointed from supreme down in proper order to the upper end outer wall of bracing piece 3, and the upper end of bracing piece 3 is provided with stopper 11, and the lower extreme of stopper 11 closely laminates at the up end of last mould 5, utilizes stopper 11 to inject the position of last mould 5.

The upper end of the upper die 5 is provided with air holes 10 which are uniformly distributed, the middle of the upper end of the upper die 5 is provided with an injection molding hole 9, the middle positions of the upper end surface of the lower die 4 and the lower end surface of the upper die 5 form a die cavity 8, the upper end of the die cavity 8 is communicated with the lower end of the injection molding hole 9, the air holes are utilized to realize the ventilation effect of the die cavity 8, and the injection molding liquid is injected into the die cavity 8 by utilizing the communication between the injection molding hole 9 and the die cavity 8.

The inner cavity of the support 2 is provided with a vibration motor 7, the vibration motor 7 is installed at the upper end of the inner cavity of the support 2, the vibration motor 7 is utilized to realize the vibration of the upper mold and the lower mold, and then each position of the filling mold cavity 8 for injecting liquid is uniform, so that the processing precision and the quality of injection molding are improved.

Spring 6 cup joints the outer wall at bracing piece 3, and the lower terminal surface at bed die 4 is supported to the upper end of spring 6, and the lower extreme at support 2 is supported to the lower extreme of spring 6, utilizes the upper and lower vibration range of spring 6 buffering bed die 4.

Three long circular connecting grooves 14 which are linearly distributed are arranged at the connecting position of the front end faces of the lower die 4 and the upper die 5, the lower die 4 and the front end face of the upper die 5 are symmetrically distributed on the upper side and the lower side of the connecting grooves 14, long circular connecting plates 15 are arranged in the inner cavities of the connecting grooves 14, a pair of screw holes 12 which are symmetrical to each other are arranged in the upper and the lower inner cavities of the connecting grooves 14, and the long circular connecting plates 15 are fixedly connected with the lower die 4 and the upper die 5 through the matching of screws 16 and the screw holes 12.

The lower extreme of die cavity 8 is provided with preformed groove 17, and the inner chamber of preformed groove 17 is provided with push pedal 18, and the lower extreme of preformed groove 17 is provided with screw hole 19 perpendicularly, and threaded hole 19 internal thread installs ejector pin 13, and the upper end vertical welding of ejector pin 13 is at the lower terminal surface of preformed groove 17, and the upper end of push pedal 18 is provided with the recess in the preformed groove 17 inner chamber, and this recess intercommunication die cavity 8 utilizes the cooperation of ejector pin 13 and screw hole 19, and then realizes the oscilaltion of ejector pin 13, reaches the purpose of deciding the model.

The working principle is as follows: firstly, the support rod 3 is utilized to realize accurate position installation between the upper die 5 and the lower die 4, and the long round connecting plate 15 is fixedly connected with the lower die 4 and the upper die 5 through the matching of the screw 16 and the screw hole 12, so that the upper die and the lower die are prevented from being separated from each other and generating gaps.

Utilize the gas pocket to realize the ventilation of die cavity 8, utilize the intercommunication of moulding plastics hole 9 and die cavity 8, realize injecting plastics liquid injection die cavity 8 in, the in-process of moulding plastics starts vibrating motor 7, utilizes vibrating motor 7 to realize vibrating upper and lower mould, and then each position that must inject the even filling die cavity 8 of liquid to improve the machining precision and the quality of moulding plastics, utilize the upper and lower vibration range of spring 6 buffering lower mould 4.

After injection molding is finished, the mold is bonded with the groove at the upper end of the push plate 18, the mold is ejected out through the push plate by utilizing the rotation of the ejector rod 13 in the threaded hole 19, and the upper mold and the lower mold are quickly separated.

The vibration motor 7 is of the following model: RK370, two-shaft vibratory motor.

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 an automobile motor seat lid mold processing, includes base (1), its characterized in that: the support is characterized in that supports (2) are arranged at the left end and the right end of the upper end face of the base (1), a support rod (3) is arranged at the upper end of the support (2), a spring (6), a lower die (4) and an upper die (5) are sequentially sleeved on the outer wall of the upper end of the support rod (3) from bottom to top, a limit block (11) is arranged at the upper end of the support rod (3), the lower end of the limit block (11) is tightly attached to the upper end face of the upper die (5), uniformly distributed air holes (10) are formed in the upper end of the upper die (5), an injection hole (9) is formed in the middle of the upper end of the upper die (5), a die cavity (8) is formed in the middle positions of the upper end face of the lower die (4) and the lower end face of the upper die (5), three long-circle connecting grooves (14) which are linearly distributed are formed in the front end face connecting positions of the lower, the lower extreme of die cavity (8) is provided with reservation groove (17), the inner chamber of reservation groove (17) is provided with push pedal (18), and the lower extreme of reservation groove (17) is provided with screw hole (19) perpendicularly, ejector pin (13) are installed to screw hole (19) internal thread, terminal surface before lower mould (4) and last mould (5) of even groove (14) longitudinal symmetry distribution, long circle even board (15) are installed to the inner chamber of even groove (14).

2. The automobile motor seat cover machining die as claimed in claim 1, wherein the machining die comprises: the lower extreme fixing bolt of support (2) installs the up end at base (1), the vertical fixation welding between the upper end of support (2) and bracing piece (3), and the inner chamber of support (2) is provided with vibrating motor (7), vibrating motor (7) are installed in the upper end of support (2) inner chamber.

3. The automobile motor seat cover machining die as claimed in claim 1, wherein the machining die comprises: the spring (6) is sleeved on the outer wall of the supporting rod (3), the upper end of the spring (6) is abutted against the lower end face of the lower die (4), and the lower end of the spring (6) is abutted against the upper end of the support (2).

4. The automobile motor seat cover machining die as claimed in claim 1, wherein the machining die comprises: and the upper cavity and the lower cavity of the connecting groove (14) are provided with a pair of screw holes (12) which are symmetrical to each other, and the long circular connecting plate (15) is fixedly connected with the lower die (4) and the upper die (5) through the matching of screws (16) and the screw holes (12).

5. The automobile motor seat cover machining die as claimed in claim 1, wherein the machining die comprises: the upper end of the ejector rod (13) is vertically welded on the lower end face of the reserved groove (17), a groove is formed in the upper end face of the push plate (18) in the inner cavity of the reserved groove (17), and the groove is communicated with the die cavity (8).