CN216804115U - Mould structure for gliding of slide - Google Patents

Abstract

The utility model discloses a mold structure with sliding position, which comprises an oil cylinder and a molded part, an oil cylinder seat is arranged on the outer side of the right part of the oil cylinder, and an oil cylinder T block is arranged on the inner side of the oil cylinder seat, and the outer side of the right part of the oil cylinder T block is arranged A first row position block is connected, and the bottom outer side of the first row position block is provided with a linkage seat, the left bottom of the linkage seat is provided with a first positioning column, and the inner side of the linkage seat is provided with a chute, A second row position block is arranged on the outer side of the left part of the first row position block, and the row position sliding mold structure is separated into a first row position insert piece and a second row position The first row of inserts is moved horizontally and the second row of inserts is moved down horizontally, which can effectively solve the problem that when there are multiple undercuts of different angles in the same row on the molded part, the row of inserts cannot be effectively formed. In addition, the structure of the equipment is stable and reliable, it can be used for a long time, and it can save the mold space and reduce the mold cost.

Description

Mold structure with sliding position

technical field

The utility model relates to the technical field of mold making, in particular to a mold structure with a sliding position.

Background technique

Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping, etc. In short, molds are tools used to make molded articles , And the injection mold is the most common kind of mold. In the mold industry, mechanical movement is a common movement method for positioning. There is a buckle position inside the product, and the positioning structure is used when it cannot be directly demolded.

The common mold row structure on the market When there are multiple undercuts with different angles in the same row on the produced molded part, the row insert cannot be effectively separated from the molded part, and it is easy to cause the problem of undercut damage. Therefore, we propose a mold structure with a sliding position.

Utility model content

The purpose of the present utility model is to provide a mold structure with a sliding position, so as to solve the problem that when the mold position structure proposed in the above-mentioned background technology has a plurality of undercuts with different angles in the same row position, the position of the row position inserts It cannot be effectively separated from the molded part, and it is easy to cause the problem of undercut damage.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a mold structure with sliding position, including an oil cylinder and a molded part, an oil cylinder seat is provided on the outer side of the right part of the oil cylinder, and an oil cylinder T block is arranged on the inner side of the oil cylinder seat, so The outer side of the right part of the oil cylinder T block is connected with a first position block, and the outer side of the bottom of the first position block is provided with a linkage seat, and the bottom left side of the linkage seat is provided with a first positioning column, and the linkage seat is provided with a first positioning column. The inner side of the seat is provided with a chute, the left outer side of the first positioning block is provided with a second positioning block, and the bottom outer side of the second positioning block is connected with a second positioning column, and the second positioning block is A first row insert is connected to the inner side of the bottom of the first row, and a T-shaped groove is opened on the top outer side of the first row insert, and a second row insert is connected to the top outer side of the first row insert. The molded part is arranged on the outer side of the right part of the second row of inserts, and the outer side of the molded part is arranged with a mold cavity.

Preferably, the oil cylinder T block is connected with the first row block, and the center line of the oil cylinder T block and the center line of the oil cylinder seat overlap each other.

Preferably, the outer surface of the first alignment block is in contact with the inner surface of the oil cylinder seat, and the first alignment block is fixedly connected to the linkage seat.

Preferably, the second positioning column and the second positioning block are vertically distributed, and the second positioning column is slidably connected to the linkage seat.

Preferably, the first alignment insert is threadedly connected to the first alignment block, and the first alignment insert has a trapezoidal structure.

Preferably, the first row insert and the T-shaped groove are integrated, and the upper surface of the first row insert is abutted with the lower surface of the second row insert.

The utility model provides a mold structure with a sliding position, and has the following beneficial effects:

1. During the retraction process of the first row insert, the utility model will be displaced from the through hole inside the second row block. Under the mutual movement, the T-slot on the top of the first row insert will be displaced. The second row of inserts can be pulled to move down horizontally, which enables the second row of inserts to be separated from a plurality of buckle positions inside the molded part, by separating the row of inserts into a first row of inserts and a second row of inserts The first row of inserts is moved horizontally and the second row of inserts is moved down horizontally, which can effectively solve the problem that when there are multiple undercuts of different angles in the same row on the molded part, the row position The problem is that the inserts cannot be effectively separated from the molded parts. In addition, the equipment has a stable and reliable structure, can be used for a long time, and can save mold space and reduce mold costs.

Description of drawings

Fig. 1 is the front view overall structure schematic diagram of the mold structure of the utility model sliding position;

Fig. 2 is the bottom view structural schematic diagram of the first row position block of the mold structure of the utility model sliding position;

FIG. 3 is a schematic structural diagram of the thermal insulation board of the mold structure with the sliding position of the utility model.

In the figure: 1. Oil cylinder; 2. Oil cylinder seat; 3. Oil cylinder T block; 4. The first row position block; block; 9, the second positioning column; 10, the first row of inserts; 11, the T-slot; 12, the second row of inserts; 13, the molding; 14, the mold cavity.

Detailed ways

Please refer to Figures 1-3. The mold structure for the sliding position includes an oil cylinder 1 and a molded part 13. An oil cylinder block 2 is arranged on the outer side of the right part of the oil cylinder 1, and an oil cylinder T block 3 is arranged on the inner side of the oil cylinder seat 2. The oil cylinder A first row block 4 is connected to the outer side of the right part of the T block 3, and a linkage seat 5 is arranged on the outer side of the bottom of the first row position block 4, and a first positioning column 6 is arranged on the bottom left side of the linkage seat 5, and The inner side of the linkage seat 5 is provided with a chute 7, the outer side of the left part of the first position block 4 is provided with a second position block 8, and the outer side of the bottom of the second position block 8 is connected with a second positioning column 9. A first row insert 10 is connected to the bottom inner side of the second row block 8, and a T-shaped groove 11 is opened on the top outer side of the first row insert 10, and a second row insert 10 is connected to the top outer side of the first row insert 10. The row position insert 12, the forming part 13 is arranged on the outer side of the right part of the second row position insert 12, and the outer side of the forming part 13 is arranged with a mold cavity 14, the oil cylinder T block 3 and the first row position block 4 are snap-connected, And the center line of the oil cylinder T block 3 and the center line of the oil cylinder seat 2 coincide with each other, the outer surface of the first position block 4 is in contact with the inner surface of the oil cylinder seat 2, and the first position block 4 and the linkage seat 5 Fixed connection, the second positioning column 9 is vertically distributed with the second positioning block 8, and the second positioning column 9 is slidably connected with the linkage seat 5, and the first positioning insert 10 is threadedly connected with the first positioning block 4, And the first row insert 10 has a trapezoidal structure, the first row insert 10 and the T-slot 11 are integrated, and the upper surface of the first row insert 10 and the second row insert 12 are integrated. The lower surfaces are in contact with each other, and the oil cylinder 1 works through the oil cylinder T block 3 to drive the first row block 4 to slide on the inner side of the oil cylinder base 2, which enables the first row block 4 to push the second row block 8 The displacement is performed so that the second row block 8 can move the first row insert 10 and the second row insert 12 to the inside of the mold cavity 14, the first row insert 10 and the second row insert 12. The outer shape of 12 is consistent with the shape of the buckle position of the molded part 13. When pouring into the mold cavity 14, the plastic outside the first row of inserts 10 and the second row of inserts 12 can be cooled to form the shape of the molded part 13. After the cooling of the molded part 13 is completed, the oil cylinder 1 is used for working, so that the first row block 4 can be retracted, and the first row block 4 and the first row insert 10 are threadedly connected. This enables the first row position block 4 to drive the first row position insert 10 to retreat, while the second row position block 8 and the second row position insert 12 do not move without the force of retraction, and the first row position During the retraction process of the insert 10, it will be displaced from the through hole inside the second row block 8. Under mutual movement, the T-slot 11 at the top of the first row insert 10 can pull the second row. The inserts 12 are moved down horizontally, which enables the second row of inserts 12 to be separated from the plurality of buckle positions inside the forming part 13 , and the first row of position blocks 4 can make the first positioning post 6 in the process of retreating. The linkage seat 5 is driven to move, which enables the linkage seat 5 to slide on the surface of the second positioning column 9 through the chute 7 opened at the middle end, and the oil cylinder 1 continues to move backward, and the second positioning column 9 and the chute 7 After the end of the contact, the link seat 5 It can drive the second row position block 8 to move backward, which enables the first row position block 4 and the second row position block 8 to move backward together, so that the first row position block 10 and the second row position block can be moved. 12 is completely separated from the molding 13, by separating the row inserts into the first row inserts 10 and the second row inserts 12, and traversing the first row inserts 10 and the second row inserts 12 is moved down horizontally, which can effectively solve the problem that the row inserts cannot be effectively separated from the molded parts 13 when there are multiple undercuts with different angles in the same row on the molded part 13. Time use, and can save mold space and reduce mold cost.

To sum up, when using the mold structure with the sliding position, first, according to the structure shown in Figures 1-3, the oil cylinder 1 is used to work, so that the oil cylinder T block 3 can drive the first row position block 4 on the cylinder block 2. The inner side slides, which enables the first row block 4 to push the second row block 8 for displacement, so that the second row block 8 can move the first row insert 10 and the second row insert 12 to On the inside of the mold cavity 14, the external shapes of the first row inserts 10 and the second row inserts 12 are consistent with the shape of the buckle position of the molded part 13. When pouring into the mold cavity 14, the first row inserts 10 After the plastic on the outside of the second row of inserts 12 is cooled, a plurality of buckles of the molded part 13 can be formed.

Then, after the cooling of the molded part 13 is completed, the oil cylinder 1 works to make the first row position block 4 retract, and the first row position block 4 and the first row position insert 10 are threadedly connected, which makes the first row position block 4 The row block 4 can drive the first row insert 10 to retreat, while the second row block 8 and the second row insert 12 do not move without the force of retraction, and the first row insert 10 does not move. During the retraction process, it will be displaced from the through hole inside the second row position block 8. Under the mutual movement, the T-shaped groove 11 at the top of the first row position insert 10 can pull the second row position insert 12. Moving down horizontally, this enables the second row of inserts 12 to be separated from the plurality of buckles inside the profile 13 .

Finally, during the retreat of the first row block 4, the first positioning column 6 can drive the linkage seat 5 to move, which enables the linkage seat 5 to pass through the chute 7 opened at the middle end of the second positioning column 9. The surface of the slide is slid, the oil cylinder 1 continues to move backwards, and after the second positioning column 9 contacts the end of the chute 7, the linkage seat 5 can drive the second position block 8 to move backward, which makes the first position block 4 It can be moved back together with the second row position block 8 , so that the first row position insert 10 and the second row position insert 12 can be completely separated from the forming part 13 .

Claims (6)

1. A mold structure for sliding in position, comprising an oil cylinder (1) and a molded part (13), characterized in that an oil cylinder seat (2) is provided on the outer side of the right part of the oil cylinder (1), and the oil cylinder seat (2) is An oil cylinder T block (3) is arranged on the inner side, a first row position block (4) is connected to the outer side of the right part of the oil cylinder T block (3), and a linkage seat is provided on the outer side of the bottom of the first row position block (4). (5), a first positioning column (6) is provided on the bottom left side of the linkage seat (5), and a chute (7) is opened on the inner side of the linkage seat (5). A second alignment block (8) is provided on the outer side of the left part of (4), and a second positioning column (9) is connected to the bottom outer side of the second alignment block (8). The second alignment block (8) A first row of inserts (10) is connected to the inner side of the bottom, and a T-slot (11) is opened on the outside of the top of the first row of inserts (10). The top of the first row of inserts (10) A second row position insert (12) is connected to the outside, the forming part (13) is arranged on the outer side of the right part of the second row position insert (12), and a mold cavity (14) is arranged on the outside of the forming part (13). ). 2 . The mold structure for sliding position sliding according to claim 1 , wherein the oil cylinder T block ( 3 ) is connected with the first position block ( 4 ) by engaging, and the center of the oil cylinder T block ( 3 ) is connected. 3 . The line coincides with the center line of the cylinder seat (2). 3. The mold structure for sliding position according to claim 1, characterized in that, the outer surface of the first position block (4) is in contact with the inner surface of the cylinder seat (2), and the first row The position block (4) is fixedly connected with the linkage seat (5). 4. The mold structure of claim 1, wherein the second positioning column (9) and the second positioning block (8) are vertically distributed, and the second positioning column (9) It is slidingly connected with the linkage seat (5). 5. The mold structure with sliding position according to claim 1, characterized in that the first position insert (10) is threadedly connected with the first position block (4), and the first position insert (10) is threadedly connected with the first position block (4). (10) It has a trapezoidal structure. 6. The mold structure with sliding position according to claim 1, characterized in that, the first position insert (10) and the T-shaped groove (11) are integrated, and the first position insert (10) is integrated. The upper surface of the piece (10) is abutted with the lower surface of the second row insert (12).

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