CN111703023A

CN111703023A - Novel automobile mold capable of efficiently eliminating bubbles

Info

Publication number: CN111703023A
Application number: CN202010592864.2A
Authority: CN
Inventors: 寇雪静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-25
Filing date: 2020-06-25
Publication date: 2020-09-25

Abstract

The invention discloses a novel automobile mold capable of efficiently eliminating bubbles, and relates to the technical field of automobile molds. According to the invention, through the mutual matching of the structures, the advantages of rapidness and convenience in installation, capability of effectively removing bubbles in sol and improving the injection molding processing quality and production efficiency of automobile parts are achieved, and the problems in the background art are solved.

Description

Novel automobile mold capable of efficiently eliminating bubbles

Technical Field

The invention relates to the technical field of automobile molds, in particular to a novel automobile mold capable of efficiently eliminating bubbles.

Background

In the production and manufacturing of automobile engineering, an engineering mold is often needed to be used for manufacturing automobile parts, wherein an injection mold is a processing method with high efficiency, a material which is melted by heating is injected into a mold cavity through high-pressure equipment, and a finished product is obtained after cooling.

Disclosure of Invention

The invention aims to provide a novel automobile mold capable of efficiently eliminating bubbles, which has the advantages of being fast and convenient to install, effectively eliminating bubbles in sol, improving the injection molding processing quality and production efficiency of automobile parts, and solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can high-efficient novel vapour turning mold utensil who eliminates bubble, includes the base, two backup pads of the last fixed surface of base are connected with, the last fixed surface of base is connected with down the die cavity, the first support column of the inner wall fixedly connected with of die cavity down, the last fixed surface of first support column is connected with the bed die down.

The upper surface of the lower die is abutted with an upper die, the outer side surface of the upper die is fixedly connected with a second supporting column, the outer side surface of the second supporting column is fixedly connected with an upper die groove, the bottom surface of the upper die groove is abutted with the upper surface of the lower die groove, the upper end of the upper die groove is provided with a sliding chute in a penetrating manner, the inner wall of the sliding chute is connected with a sliding plate in a sliding manner, the upper side and the lower side of the sliding plate are provided with a pushing groove in a penetrating manner, the upper end of the upper die is provided with a stirring port in a penetrating manner, the inner wall of the stirring port is sleeved with a stirring rod, an axial arm of the stirring rod penetrates through the pushing groove, the outer side surface of the stirring rod is fixedly connected with a fan blade group, opposite sides of the two supporting plates are connected with a fixing plate in a sliding manner, the upper end fixed mounting who goes up the mould has the inlet pipe, the upper end of going up the die cavity is worn out to the upper end of inlet pipe, the bottom of fixed plate is provided with supplementary mobile mechanism, the lateral surface of going up the die cavity is provided with a actuating mechanism.

Preferably, supplementary mobile mechanism includes two supplementary stirring boards, two the upper end that slide and last mould were passed respectively to the armshaft of supplementary stirring board, two the equal fixedly connected with dog in bottom surface of supplementary stirring board, two the opposite side looks butt of dog, two the equal fixedly connected with stopper in upper end of supplementary stirring board, the spacing groove has been seted up to the bottom of fixed plate, two the lateral surface of stopper all slides along the inner wall of spacing groove.

Preferably, the first driving mechanism comprises a first supporting block, the side surface of the first supporting block is fixedly connected with the side surface of the supporting plate, the upper surface of the first supporting block is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a second supporting block, and the side surface of the second supporting block is fixedly connected with the side surface of the upper die slot.

Preferably, the number of the first driving mechanisms is two, and the first driving mechanisms are symmetrically arranged on the left side and the right side of the upper die cavity.

Preferably, the second driving mechanism comprises a threaded rod, the outer side surface of the threaded rod is in threaded connection with the fixing plate through a threaded hole formed in the fixing plate, and the bottom surface of the threaded rod is rotatably connected with the upper surface of the upper die groove through a bearing.

Preferably, the upper surface of the threaded rod is fixedly connected with a handle.

Preferably, the outer side surface of the stirring rod is fixedly connected with a cutting block.

Compared with the prior art, the invention has the following beneficial effects: the invention is characterized in that a base, a support plate, a lower die cavity, a first support column, a lower die, an upper die, a second support column, an upper die cavity, a chute, a sliding plate, a pushing groove, a stirring port, a stirring rod, a fixed plate, a motor and a feeding pipe are arranged, the upper die cavity and the upper die are moved downwards simultaneously, and then the upper die cavity and the upper die are butted and sealed, so as to form a die cavity for subsequent injection molding, at the moment, an operator only needs to inject sol into the die cavity through the feeding pipe, and the fixed plate slides downwards along the inner walls of the two support plates under the limit of the two support plates, so that the two auxiliary stirring plates and the stirring rod move downwards and extend into the lower die, the motor is started, the stirring rod is driven to rotate by the rotation of an output shaft of the motor, so as to stir the sol, most of bubbles in the sol are eliminated, and the blade group is driven to, as shown in the figure state, the fan blade group rotates clockwise to the inner wall that pushes away the inslot wall and promote the slide along the spout slides to the left side to the support, along with the fan blade group continues to rotate, the fan blade group truns into and pushes away the right side butt of inslot wall, thereby drives the slide and slides to the right side along the inner wall of spout, through the continuous rotation process of fan blade group, thereby realized that the slide carries out reciprocal side-to-side motion along the inner wall of spout, the effect that has reached.

According to the invention, through the arrangement of the auxiliary stirring plates, the stop blocks, the limiting blocks and the limiting grooves, the fan blade group is driven to rotate clockwise by the rotation of the stirring rod, through the continuous rotation process of the fan blade group, the sliding plate can move left and right in a reciprocating manner along the inner wall of the sliding groove, and then the two auxiliary stirring plates can move left and right, so that the sol can drive bubbles to flow left and right in the mold cavity, and through the rotation process of the stirring rod, the rotating cutting blocks can puncture the bubbles in the flowing sol, the bubbles generated in the glue injection process can be further eliminated, the injection molding quality can be ensured, and after the stirring is finished, an operator only needs to move the two auxiliary stirring plates and the stirring rod upwards to be far away from the upper mold, and the two stop blocks are in contact with the upper end of the lower mold, so as to block the stirring port.

According to the invention, through arranging the first supporting block, the electric push rods and the second supporting block, when the device is used, an operator firstly starts the two electric push rods to enable the output ends of the two electric push rods to be retracted, so that the upper die cavity and the upper die are driven to move downwards simultaneously until the bottom surface of the upper die is in butt joint with the upper surface of the lower die and the bottom surface of the upper die cavity is in butt joint with the upper surface of the lower die cavity, and further the butt joint sealing of the upper die cavity and the upper die is completed, so that the die cavity is formed for subsequent injection molding.

According to the invention, by arranging the threaded rod and the handle, when the device is used, the threaded rod is rotated by rotating the handle, so that the fixed plate slides downwards or downwards along the inner walls of the two supporting plates under the limit of the two supporting plates, and the two auxiliary stirring plates and the stirring rod move downwards or upwards.

According to the invention, through arranging the cutting block, the cutting block is driven to synchronously rotate through the rotation of the stirring rod, so that bubbles in the sol are punctured.

Drawings

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

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is a partial cross-sectional view of the structure of the invention at A-A in FIG. 2;

FIG. 4 is a schematic diagram of the movement state of the structure in FIG. 3 according to the present invention;

fig. 5 is a schematic diagram of the movement state of the structure in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a lower die cavity; 4. a first support column; 5. a lower die; 6. an upper die; 7. a second support column; 8. feeding a die cavity; 9. a chute; 10. a slide plate; 11. pushing the groove; 12. a stirring port; 13. a stirring rod; 14. a fixing plate; 15. an auxiliary stirring plate; 16. a stopper; 17. a limiting block; 18. a limiting groove; 19. a motor; 20. a first support block; 21. an electric push rod; 22. a second support block; 23. a handle; 24. a threaded rod; 25. a feed pipe; 26. a fan blade group; 27. and (6) cutting into blocks.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a can high-efficient novel vapour turning mold utensil who eliminates bubble, includes base 1, and base 1's two backup pads of last fixed surface are connected with 2, and die cavity 3 under base 1's last fixed surface is connected with, and the first support column 4 of the inner wall fixedly connected with of die cavity 3 down, the last fixed surface of first support column 4 are connected with bed die 5 down.

The upper surface of the lower die 5 is abutted with an upper die 6, the outer side surface of the upper die 6 is fixedly connected with a second supporting column 7, the outer side surface of the second supporting column 7 is fixedly connected with an upper die groove 8, the bottom surface of the upper die groove 8 is abutted with the upper surface of the lower die groove 3, the upper end of the upper die groove 8 is provided with a sliding groove 9 in a penetrating way, the inner wall of the sliding groove 9 is connected with a sliding plate 10 in a sliding way, the upper side and the lower side of the sliding plate 10 are provided with a pushing groove 11 in a penetrating way, the upper end of the upper die 6 is provided with a stirring port 12 in a penetrating way, the inner wall of the stirring port 12 is sleeved with a stirring rod 13, the shaft arm of the stirring rod 13 penetrates through the pushing groove 11, the outer side surface of the stirring rod 13 is fixedly connected with a fan blade group 26, the opposite sides of the two supporting plates, the upper end of the upper die 6 is fixedly provided with a feeding pipe 25, the upper end of the feeding pipe 25 penetrates out of the upper end of the upper die cavity 8, and the filling of sol into the die cavity through the feeding pipe 25 is the prior art, so the description is omitted, the bottom end of the fixing plate 14 is provided with an auxiliary flowing mechanism, the outer side surface of the upper die cavity 8 is provided with a first driving mechanism, when the device is used, an operator firstly starts the first driving mechanism to drive the upper die cavity 8 and the upper die 6 to move downwards simultaneously until the bottom surface of the upper die 6 is butted with the upper surface of the lower die 5, the bottom surface of the upper die cavity 8 is butted with the upper surface of the lower die cavity 3, and then the butt sealing of the upper die cavity 8 and the upper die 6 is completed, so that the die cavity is formed for subsequent injection molding, at the moment, the operator only needs to inject the sol into the die cavity 25 to enable the fixing, so that the two auxiliary agitating plates 15 and the agitating rods 13 move downward and protrude into the lower mold 5, so that the two stoppers 16 are separated from the upper end of the lower mold 5, the motor 19 is started, the stirring rod 13 is driven to rotate by the rotation of the output shaft of the motor 19, thereby stirring the sol, eliminating most of bubbles in the sol, and driving the fan blade set 26 to rotate by the rotation of the stirring rod 13, as shown in the state of fig. 3, the fan blade set 26 rotates clockwise, thereby pushing against the left side of the inner wall of the push groove 11 and pushing the slide plate 10 to slide to the left side along the inner wall of the slide groove 9, as the fan blade group 26 continues to rotate, the fan blade group 26 is turned to abut against the right side of the inner wall of the push groove 11, thereby driving the sliding plate 10 to slide to the right side along the inner wall of the sliding chute 9, and realizing the reciprocating left and right movement of the sliding plate 10 along the inner wall of the sliding chute 9 through the continuous rotation process of the fan blade group 26.

In the above solution, specifically, the auxiliary flowing mechanism includes two auxiliary stirring plates 15, the shaft arms of the two auxiliary stirring plates 15 respectively penetrate through the upper ends of the sliding plate 10 and the upper die 6, the bottom surfaces of the two auxiliary stirring plates 15 are both fixedly connected with the stoppers 16, the opposite sides of the two stoppers 16 are abutted, the opposite sides of the two stoppers 16 are set to be bevel-shaped, when the fixed plate 14 moves upwards to drive the two stoppers 16 to move upwards, and the stoppers 16 are not located at the same longitudinal position as the stirring port 12, the bevel edge of one stopper 16 is abutted to the inner wall of the stirring port 12, so that the stopper 16 drives the sliding plate 10 to move towards the middle part close to the chute 9, so that the positions of the two stoppers 16 are aligned with the position of the stirring port 12, so that the two stoppers 16 smoothly block the stirring port 12, the upper ends of the two auxiliary stirring plates 15 are both fixedly connected with the stoppers 17, the bottom, the outer side surfaces of the two limiting blocks 17 slide along the inner wall of the limiting groove 18, and further drive the fan blade group 26 to rotate through the rotation of the stirring rod 13, as shown in the state of fig. 3, the fan blade group 26 rotates clockwise, so as to press the left side of the inner wall of the push groove 11 and push the sliding plate 10 to slide to the left side along the inner wall of the sliding groove 9, so as to drive the two auxiliary stirring plates 15 to move to the left side, as the fan blade group 26 continues to rotate, the fan blade group 26 is turned to abut against the right side of the inner wall of the push groove 11, so as to drive the sliding plate 10 to slide to the right side along the inner wall of the sliding groove 9, so as to drive the two auxiliary stirring plates 15 to move to the right side, through the continuous rotation process of the fan blade group 26, so as to realize the reciprocating left-right movement of the sliding plate 10 along the inner wall of the sliding groove 9, and through the rotation process of the stirring rod 13, the rotating cutting block 27 punctures the bubbles in the flowing sol, further ensures to eliminate the bubbles generated in the glue injection process, ensures the quality of injection molding, and after the stirring is finished, an operator only needs to make the two auxiliary stirring plates 15 and the stirring rod 13 move upwards to be away from the upper die 6, and makes the two stop blocks 16 contact with the upper end of the lower die 5 to plug the stirring port 12, thereby not influencing the subsequent molding, which is very critical in the invention.

In the above scheme, specifically, the first driving mechanism includes a first supporting block 20, the side surface of the first supporting block 20 is fixedly connected with the side surface of the supporting plate 2, the upper surface of the first supporting block 20 is fixedly connected with an electric push rod 21, the output end of the electric push rod 21 is fixedly connected with a second supporting block 22, the side surface of the second supporting block 22 is fixedly connected with the side surface of the upper mold slot 8, when the device is used, an operator firstly starts the two electric push rods 21 to withdraw the output ends of the two electric push rods 21, so as to drive the upper mold slot 8 and the upper mold 6 to move downwards simultaneously until the bottom surface of the upper mold 6 is butted with the upper surface of the lower mold 5, the bottom surface of the upper mold slot 8 is butted with the upper surface of the lower mold slot 3, thereby completing the butt-joint sealing of the upper mold slot 8 and the upper mold 6, thereby forming a mold cavity for subsequent injection molding, when mold unloading is required, the operator, the output ends of the two electric push rods 21 move upwards to drive the upper die cavity 8 and the upper die 6 to move upwards simultaneously, and then the die unloading operation can be completed.

In the above scheme, it is concrete, first actuating mechanism's quantity is two, and is the symmetry setting in the left and right sides at last die cavity 8, and is two through the quantity that sets up first actuating mechanism, has guaranteed to drive the stability when die cavity 8 and last mould 6 move from top to bottom simultaneously.

In the above scheme, specifically, second actuating mechanism includes threaded rod 24, threaded hole and fixed plate 14 threaded connection that the lateral surface of threaded rod 24 seted up on through fixed plate 14, the last fixed surface of threaded rod 24 is connected with handle 23, the bottom surface of threaded rod 24 passes through the bearing and is connected with the upper surface of last die cavity 8 rotation, when the device is using, operating personnel makes threaded rod 24 rotate through rotating handle 23, make fixed plate 14 under two backup pad 2 spacing, the inner wall along two backup pad 2 slides downwards or downwards, thereby make two supplementary stirring board 15 and puddler 13 move downwards or upwards.

In the above scheme, specifically, the lateral surface fixedly connected with stripping and slicing 27 of puddler 13 through setting up stripping and slicing 27, drives stripping and slicing 27 through the rotation of puddler 13 and carries out synchronous rotation to stab the bubble in the sol.

The working principle is as follows: when the novel automobile mold capable of efficiently eliminating bubbles is used, an operator firstly starts the two electric push rods 21 to enable the output ends of the two electric push rods 21 to be withdrawn, so as to drive the upper mold groove 8 and the upper mold 6 to move downwards simultaneously until the bottom surface of the upper mold 6 is butted with the upper surface of the lower mold 5 and the bottom surface of the upper mold groove 8 is butted with the upper surface of the lower mold 3, further the butt joint sealing of the upper mold groove 8 and the upper mold 6 is completed, so that the mold cavity is formed for subsequent injection molding, at the moment, the operator only needs to inject sol into the mold cavity through the feeding pipe 25, the operator rotates the threaded rod 24 through rotating the handle 23, so that the fixed plate 14 slides downwards along the inner walls of the two support plates 2 under the limit of the two support plates 2, thereby the two auxiliary stirring plates 15 and the stirring rod 13 move downwards and extend into the lower mold 5, and the two stop blocks 16 are separated from the upper, at this time, the motor 19 is started, the rotation of the output shaft of the motor 19 drives the stirring rod 13 to rotate, so as to stir the sol, most of bubbles in the sol are eliminated, the rotation of the stirring rod 13 and further drives the fan blade group 26 to rotate, as shown in the state of fig. 3, the fan blade group 26 rotates clockwise, so as to press the left side of the inner wall of the push groove 11 and push the sliding plate 10 to slide to the left side along the inner wall of the sliding groove 9, so as to drive the two auxiliary stirring plates 15 to move to the left side, as the fan blade group 26 continues to rotate, the fan blade group 26 turns to abut against the right side of the inner wall of the push groove 11, so as to drive the sliding plate 10 to slide to the right side along the inner wall of the sliding groove 9, so as to drive the two auxiliary stirring plates 15 to move to the right side, through the rotation process of the fan blade group 26, so as to realize the reciprocating left-right movement, thereby make the sol drive bubble flow about going on in the die cavity, and the rotation process through puddler 13, pivoted stripping off 27 punctures the bubble in the flowing sol, further guarantee to eliminate at the injecting glue in-process and produce the bubble, the quality of moulding plastics has been guaranteed, after the stirring finishes, operating personnel only need reverse handle 23, like the process is the same, make two supplementary stirring board 15 and puddler 13 rebound keep away from last mould 6, and make the upper end contact of two dogs 16 and bed die 5, carry out the shutoff to stirring mouth 12, when needing to unload the mould, operating personnel only need start two electric putter 21, make the output of two electric putter 21 shift up, it shifts up with last mould 6 simultaneously to drive upper die cavity 8, can accomplish the operation of unloading the mould.

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 can high-efficient novel automobile mold who eliminates bubble, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with two supporting plates (2), the upper surface of the base (1) is fixedly connected with a lower die cavity (3), the inner wall of the lower die cavity (3) is fixedly connected with a first supporting column (4), and the upper surface of the first supporting column (4) is fixedly connected with a lower die (5); the upper surface of the lower die (5) is abutted with an upper die (6), the outer side surface of the upper die (6) is fixedly connected with a second supporting column (7), the outer side surface of the second supporting column (7) is fixedly connected with an upper die groove (8), the bottom surface of the upper die groove (8) is abutted with the upper surface of the lower die groove (3), the upper end of the upper die groove (8) is provided with a sliding groove (9) in a penetrating manner, the inner wall of the sliding groove (9) is connected with a sliding plate (10) in a sliding manner, the upper side and the lower side of the sliding plate (10) are provided with a pushing groove (11) in a penetrating manner, the upper end of the upper die (6) is provided with a stirring port (12) in a penetrating manner, the inner wall of the stirring port (12) is sleeved with a stirring rod (13), the shaft arm of the stirring rod (13) penetrates through the pushing groove (11), the outer side surface of the stirring rod (13) is, the inner wall of fixed plate (14) is provided with second actuating mechanism, the bottom surface fixedly connected with motor (19) of fixed plate (14), the output shaft fixed connection of the upper end of puddler (13) and motor (19), the upper end fixed mounting who goes up mould (6) has inlet pipe (25), the upper end of last chase (8) is worn out to the upper end of inlet pipe (25), the bottom of fixed plate (14) is provided with supplementary mobile mechanism, the lateral surface of going up chase (8) is provided with first actuating mechanism.

2. The novel automobile mold capable of efficiently eliminating bubbles according to claim 1, characterized in that: supplementary mechanism that flows includes two supplementary stirring board (15), two the upper end that slide (10) and last mould (6) were passed respectively to the armshaft of supplementary stirring board (15), two the equal fixedly connected with dog (16) in bottom surface of supplementary stirring board (15), two the opposite side looks butt of dog (16), two the equal fixedly connected with stopper (17) in upper end of supplementary stirring board (15), spacing groove (18), two have been seted up to the bottom of fixed plate (14) the lateral surface of stopper (17) all slides along the inner wall of spacing groove (18).

3. The novel automobile mold capable of efficiently eliminating bubbles according to claim 1, characterized in that: the first driving mechanism comprises a first supporting block (20), the side face of the first supporting block (20) is fixedly connected with the side face of the supporting plate (2), the upper surface of the first supporting block (20) is fixedly connected with an electric push rod (21), the output end of the electric push rod (21) is fixedly connected with a second supporting block (22), and the side face of the second supporting block (22) is fixedly connected with the side face of the upper die cavity (8).

4. The novel automobile mold capable of efficiently eliminating bubbles according to claim 1, characterized in that: the number of the first driving mechanisms is two, and the two driving mechanisms are symmetrically arranged at the left side and the right side of the upper die cavity (8).

5. The novel automobile mold capable of efficiently eliminating bubbles according to claim 1, characterized in that: the second driving mechanism comprises a threaded rod (24), the outer side face of the threaded rod (24) is in threaded connection with the fixing plate (14) through a threaded hole formed in the fixing plate (14), and the bottom face of the threaded rod (24) is rotatably connected with the upper surface of the upper die cavity (8) through a bearing.

6. The novel automobile mold capable of eliminating air bubbles with high efficiency as claimed in claim 5, wherein: the upper surface of the threaded rod (24) is fixedly connected with a handle (23).

7. The novel automobile mold capable of efficiently eliminating bubbles according to claim 1, characterized in that: the outer side surface of the stirring rod (13) is fixedly connected with a cutting block (27).