CN217258009U

CN217258009U - Injection mold processingequipment

Info

Publication number: CN217258009U
Application number: CN202220439885.5U
Authority: CN
Inventors: 叶朝阳; 章学洋; 章学挺; 蒋伟政; 余斌; 刘清清
Original assignee: Wenzhou Baima Precision Machinery Technology Co ltd
Current assignee: Wenzhou Baima Precision Machinery Technology Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-23
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses an injection mold processing device, including die carrier one, die carrier one upper end is equipped with die carrier two, die carrier one with die carrier two four corners department is equipped with the support column, die carrier one both sides all are equipped with the guide post, the guide post top run through lower bolster and upper die plate both ends in proper order with die carrier two lower extreme fixed connection, die carrier two lower extreme is fixed and is equipped with cylinder one, die carrier one upper end is equipped with the inner caulking groove, the inner caulking groove inside callipers is equipped with cylinder two, lower bolster up end both sides are equipped with fastening device, fastening device comprises U type groove and ball, the fixed movable block that is equipped with in upper die plate lower extreme both sides, be equipped with hold-down mechanism between the movable block; the utility model discloses laminating clearance can be adjusted according to the demand between the mould, and the product drawing of patterns is easy.

Description

Injection mold processingequipment

Technical Field

The utility model relates to an injection mold processing technology field, more specifically the saying so relates to an injection mold processingequipment.

Background

The injection molding is also called injection molding, and is a molding method combining injection molding and molding, and has the advantages of high production speed, high efficiency, automation operation, various colors, shapes from simple to complex, size from large to small, accurate product size, easy product replacement, and capability of forming products with complex shapes.

The existing injection mold processing device has the following problems: 1. when the existing mold is used for injection molding, the molds cannot be tightly attached, so that the shape of a product is influenced after the mold is used for injection molding, and a processing device cannot adapt to molds with different gap requirements; 2. after the mold is used for injection molding, the product is difficult to demould, and the product is easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold processingequipment, the laminating clearance can be adjusted according to the demand between the mould, and the product drawing of patterns is easy.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an injection mold processingequipment, includes die carrier one, die carrier one upper end is equipped with die carrier two, die carrier one with two four corners departments of die carrier are equipped with the support column, die carrier one both sides all are equipped with the guide post, the guide post top run through lower bolster and cope match-plate pattern both ends in proper order with two lower extreme fixed connection of die carrier, two lower extreme of die carrier are fixed and are equipped with cylinder one, die carrier one upper end is equipped with the inner caulking groove, the inner caulking groove inside callipers is equipped with cylinder two, lower bolster up end both sides are equipped with fastening device, fastening device comprises U type groove and ball, the fixed movable block that is equipped with in cope match-plate pattern lower extreme both sides, be equipped with hold-down mechanism between the movable block.

Technical scheme more than adopting, the utility model has the advantages of it is following:

guide post top run through lower bolster and cope match-plate pattern both ends in proper order and two lower extreme fixed connection of die carrier, the effect of location is played in the setting of guide post for cope match-plate pattern and lower bolster can accurately align, prevent that mould combination deviation from leading to the product flaw or damage to appear.

Furthermore, the output end of the first air cylinder is fixedly connected with the upper end of the upper template, and the output end of the second air cylinder is fixedly connected with the lower end of the lower template.

the utility model discloses the setting of cylinder one plays the effect that the control cope match-plate pattern removed, and the setting of cylinder two for during the product drawing of patterns, the cylinder drives cope match-plate pattern rebound, and cylinder two drives the lower bolster and moves down, and the power of both sides separation makes the product slowly break away from the mould, prevents that the product from only receiving the power of one end and leading to damaging or being difficult to take out from the lower bolster.

Furthermore, a plurality of balls are arranged in the U-shaped groove in a sliding connection mode.

the utility model discloses the degree of accuracy of last mould and bed die laminating has further been strengthened through inserting of packed column one and packed column two in the setting in U type groove.

Further, a cavity is arranged in the moving block, a through hole is formed in one end of the cavity, a sliding groove is formed in one side of the moving block, a spring clamping seat is arranged at the inner bottom end of the cavity and fixedly connected with one end of a high-elasticity spring, the other end of the high-elasticity spring is fixedly connected with one end of a connecting plate, and the other end of the connecting plate is fixedly connected with the filling column.

the utility model discloses the setting of high-elastic spring and packed column one for when packed column two promote the ball and remove to U type groove opposite side, the ball can promote the packed column and press earlier on the cavity, no matter how much go up mould and bed die clearance, still give ball pressure, and the ball gives packed column two pressure, and packed column two forms the pair pressure with cylinder three, makes the device can adapt to the different clearances between mould and the bed die.

Furthermore, hold-down mechanism comprises fixed plate, packed column two and cylinder three, the fixed plate both ends all with two one side fixed connection of packed column, two slip clamps of packed column are established respectively in the spout, three one end of cylinder with cope match-plate pattern fixed connection, three output of cylinder with fixed plate up end fixed connection.

the utility model discloses the setting of packed column two plays the effect that promotes the ball for form the counterpressure with cylinder three after the ball back pressure, make the top die closely paste tightly all the time with the bed die both sides, cylinder three plays the effect that the control fixed plate removed, thereby the laminating of control cope match-plate pattern and lower bolster.

Furthermore, the first filling column and the second filling column respectively correspond to two ports of the U-shaped groove and are matched with the ports of the U-shaped groove.

the utility model discloses packed column one and two both ends mouths that correspond U type groove respectively of packed column, and with U type groove port assorted setting for packed column one and packed column two all can insert U type groove, thereby control the removal of ball.

Further, a lower die cavity is formed between the U-shaped groove of the lower die plate and the U-shaped groove, connecting grooves are formed in two ends of the lower die cavity, a plurality of threaded holes are formed in the connecting grooves, and the lower die is fixed in the lower die cavity through screws.

the utility model discloses the setting of lower die cavity and spread groove for the bed die can set up in the lower bolster, makes the lower bolster surface be the plane all the time, can be better with last mould laminating.

Furthermore, the lower end face of the fixing plate is provided with an upper die cavity, a plurality of threaded holes are formed in two ends of the upper die cavity, and the upper die is fixed in the upper die cavity through screws.

the utility model discloses go up the setting of die cavity for go up the mould and can set up in last die cavity, make under the fixed plate terminal surface be the plane all the time, can be better with the bed die laminating.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the moving block structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic view of the lower template overlooking structure of the present invention.

Reference numerals: 1. a first die frame; 101. an embedded groove is formed; 2. a lower template; 3. a U-shaped groove; 301. A ball bearing; 4. a fixing plate; 401. feeding a die cavity; 5. a moving block; 501. a through hole; 502. A chute; 503. a cavity; 6. a spring clamp seat; 601. a high-elasticity spring; 7. connecting grooves; 8. A second air cylinder; 9. a lower die; 10. mounting a template; 11. a guide post; 12. a support pillar; 13. A second die frame; 14. a first cylinder; 15. a third air cylinder; 16. an upper die; 17. a connecting plate; 18. Filling a first column; 19. a second packed column; 20. a lower die cavity; 21. a threaded bore.

Detailed Description

As shown in fig. 1, in a specific embodiment, an injection mold processing device includes a first mold frame 1, a second mold frame 13 is arranged at the upper end of the first mold frame 1, support columns 12 are arranged at four corners of the first mold frame 1 and the second mold frame 13, guide columns 11 are arranged on two sides of the first mold frame 1, the top ends of the guide columns 11 sequentially penetrate through two ends of a lower mold plate 2 and two ends of an upper mold plate 10 to be fixedly connected with the lower ends of the second mold frame 13, a first cylinder 14 is fixedly arranged at the lower end of the second mold frame 13, an inner embedded groove 101 is arranged at the upper end of the first mold frame 1, a second cylinder 8 is clamped in the inner embedded groove 101, fastening mechanisms are arranged on two sides of the upper end face of the lower mold plate 2, each fastening mechanism is composed of a U-shaped groove 3 and a ball 301, moving blocks 5 are fixedly arranged on two sides of the lower end of the upper mold plate 10, and a pressing mechanism is arranged between the moving blocks 5; the output end of the first air cylinder 14 is fixedly connected with the upper end of the upper template 10, and the output end of the second air cylinder 8 is fixedly connected with the lower end of the lower template 2; a plurality of balls 301 are arranged in the U-shaped groove 3 in a sliding connection manner.

Through the arrangement, the top end of the guide post 11 of the utility model sequentially penetrates through the two ends of the lower template 2 and the upper template 10 and is fixedly connected with the lower end of the second die carrier 13, and the arrangement of the guide post 11 plays a role in positioning, so that the upper template 10 and the lower template 2 can be accurately aligned, and the product is prevented from being flawed or damaged due to the combination deviation of the dies; the utility model discloses the setting of cylinder I14 plays the effect that the control cope match-plate pattern 10 removed, and the setting of cylinder II 8 makes when the product drawing of patterns, and cylinder I14 drives cope match-plate pattern 10 and moves upwards, and cylinder II 8 drives lower bolster 2 and moves down, and the power of both sides separation makes the product slowly break away from the mould, prevents that the product from receiving the power of one end only and leading to damaging or being difficult to take out from lower bolster 2; the utility model discloses the degree of accuracy of going up 16 and the laminating of bed die 9 of mould has further been strengthened through the insertion of packing post 18 and packing post two 19 in the setting of U type groove 3.

As shown in fig. 2 to 3, a cavity 503 is formed in the moving block 5, a through hole 501 is formed at one end of the cavity 503, a sliding groove 502 is formed in one side of the moving block 5, a spring clamping seat 6 is formed at the inner bottom end of the cavity 503, the spring clamping seat 6 is fixedly connected with one end of a high-elasticity spring 601, the other end of the high-elasticity spring 601 is fixedly connected with one end of a connecting plate 17, and the other end of the connecting plate 17 is fixedly connected with a first packing column 18; the pressing mechanism consists of a fixing plate 4, a second packing column 19 and a third air cylinder 15, wherein two ends of the fixing plate 4 are fixedly connected with one side of the second packing column 19, the second packing column 19 is respectively clamped in the sliding groove 502 in a sliding manner, one end of the third air cylinder 15 is fixedly connected with the upper template 10, and the output end of the third air cylinder 15 is fixedly connected with the upper end face of the fixing plate 4; the first packing column 18 and the second packing column 19 correspond to two ports of the U-shaped groove 3 respectively and are matched with the ports of the U-shaped groove 3.

Through the arrangement, the utility model discloses the setting of high-elastic spring 601 and packed column 18 for when packed column two 19 promoted ball 301 to move to U type groove 3 opposite side, ball 301 can promote packed column one 18 and press to cavity 503 internal pressure, no matter how much the clearance of upper mould 16 and lower mould 9, still give ball 301 pressure, ball 301 gives packed column two 19 pressure, packed column two 19 forms the counterpressure with cylinder three 15, make the device can adapt to the different clearances between upper mould 16 and lower mould 9; the arrangement of the second packed column 19 of the utility model plays a role in pushing the ball 301, so that the ball 301 forms a counter pressure with the third cylinder 15 after the back pressure, so that the two sides of the upper die 16 and the lower die 9 are always tightly attached, and the third cylinder 15 plays a role in controlling the movement of the fixing plate 4, thereby controlling the attachment of the upper template 10 and the lower template 2; the utility model discloses packed column one 18 and packed column two 19 correspond the both ends mouth in U type groove 3 respectively, and with U type groove 3 port assorted setting for packed column one 18 and packed column two 19 all can insert U type groove 3, thereby control ball 301's removal.

As shown in fig. 1 and 4, a lower mold cavity 20 is arranged between the U-shaped groove 3 and the U-shaped groove 3 of the lower template 2, two ends of the lower mold cavity 20 are provided with connecting grooves 7, a plurality of threaded holes 21 are arranged in the connecting grooves 7, and the lower mold 9 is fixed in the lower mold cavity 20 by screws; an upper die cavity 401 is arranged on the lower end face of the fixing plate 4, a plurality of threaded holes 21 are formed in two ends of the upper die cavity 401, and the upper die 16 is fixed in the upper die cavity 401 through screws.

Through the arrangement, the lower die cavity 20 and the connecting groove 7 of the utility model enable the lower die 9 to be arranged in the lower die plate 2, so that the surface of the lower die plate 2 is always a plane and can be better attached to the upper die 16; the utility model discloses go up chase 401's setting for go up mould 16 and can set up in last chase 401, make terminal surface be the plane all the time under fixed plate 4, can be better laminate with bed die 9.

The working principle is as follows: when the fine adjustment device is used, the upper die 16 and the lower die 9 are fixed in the upper die groove 401 and the lower die groove 20 through screws respectively, the first air cylinder 14 is started to enable the upper die plate 10 to move downwards until the upper die plate moves to a required position, and then the third air cylinder 15 is started to perform fine adjustment on a gap between the upper die 16 and the lower die 9; in the process that the upper template 10 moves downwards, the first packing column 18 and the second packing column 19 are respectively inserted into two ports of the U-shaped groove 3, the second packing column 19 pushes the ball 301, the ball 301 moves to one side of the first packing column 18, the first packing column 18 retracts to a certain state under the action of pressure, the high-elasticity spring 601 gives pressure to the first packing column 18, the first packing column 18 gives pressure to the ball 301, the ball 301 gives back pressure to the second packing column 19, the second packing column 19 and the third air cylinder 15 form pressure pairing, and the outer wall of the upper mold 16 is always attached to the inner wall of the lower mold 9; during demolding, the first air cylinder 14 and the second air cylinder 8 are started, so that the upper template 10 moves upwards, the lower template 2 moves downwards, and the product can be demolded from the mold.

Above only the utility model discloses a preferred embodiment, the utility model discloses a scope not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The processing device of the injection mold comprises a first mold frame (1), wherein a second mold frame (13) is arranged at the upper end of the first mold frame (1), supporting columns (12) are arranged at four corners of the first mold frame (1) and the second mold frame (13), and is characterized in that guiding columns (11) are arranged on two sides of the first mold frame (1), the top ends of the guiding columns (11) sequentially penetrate through two ends of a lower template (2) and an upper template (10) and are fixedly connected with the lower end of the second mold frame (13), a first cylinder (14) is fixedly arranged at the lower end of the second mold frame (13), an inner caulking groove (101) is arranged at the upper end of the first mold frame (1), a second cylinder (8) is arranged in the inner caulking groove (101), fastening mechanisms are arranged on two sides of the upper end face of the lower template (2), each fastening mechanism is composed of a U-shaped groove (3) and a ball (301), and moving blocks (5) are fixedly arranged on two sides of the lower end of the upper template (10), and a pressing mechanism is arranged between the moving blocks (5).

2. The processing device of the injection mold as claimed in claim 1, wherein the output end of the first cylinder (14) is fixedly connected with the upper end of the upper mold plate (10), and the output end of the second cylinder (8) is fixedly connected with the lower end of the lower mold plate (2).

3. An injection mould processing device according to claim 2, characterised in that a plurality of said balls (301) are slidably connected in said U-shaped groove (3).

4. The processing device of the injection mold as claimed in claim 2, wherein a cavity (503) is formed in the moving block (5), a through hole (501) is formed in one end of the cavity (503), a sliding groove (502) is formed in one side of the moving block (5), a spring clamping seat (6) is formed in the bottom end of the cavity (503), the spring clamping seat (6) is fixedly connected with one end of a high-elasticity spring (601), the other end of the high-elasticity spring (601) is fixedly connected with one end of a connecting plate (17), and the other end of the connecting plate (17) is fixedly connected with a first filling column (18).

5. The processing device of the injection mold according to claim 4, wherein the compressing mechanism comprises a fixing plate (4), a second packing column (19) and a third cylinder (15), both ends of the fixing plate (4) are fixedly connected with one side of the second packing column (19), the second packing column (19) is respectively slidably clamped in the sliding grooves (502), one end of the third cylinder (15) is fixedly connected with the upper mold plate (10), and the output end of the third cylinder (15) is fixedly connected with the upper end surface of the fixing plate (4).

6. An injection mold processing device as claimed in claim 5, characterized in that the first packing column (18) and the second packing column (19) correspond to two ports of the U-shaped groove (3) respectively and are matched with the ports of the U-shaped groove (3).

7. The processing device of the injection mold according to claim 6, wherein a lower mold cavity (20) is arranged between the U-shaped groove (3) of the lower mold plate (2) and the U-shaped groove (3), connecting grooves (7) are arranged at two ends of the lower mold cavity (20), a plurality of threaded holes (21) are arranged in the connecting grooves (7), and the lower mold (9) is fixed in the lower mold cavity (20) through screws.

8. An injection mold processing device as claimed in claim 7, characterized in that the lower end surface of the fixing plate (4) is provided with an upper mold cavity (401), both ends of the upper mold cavity (401) are provided with a plurality of threaded holes (21), and the upper mold (16) is fixed in the upper mold cavity (401) through screws.