CN219114575U

CN219114575U - Mould with seal structure

Info

Publication number: CN219114575U
Application number: CN202223456209.8U
Authority: CN
Inventors: 刘新波; 刘树合; 张志强; 胡方玉; 李娟娟; 朱磊
Original assignee: Shandong Ruishuo Rolling Plastic Co ltd
Current assignee: Shandong Ruishuo Rolling Plastic Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-02
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a mold with a sealing structure, which comprises: the bottom of the upper die body is provided with a lower die body, and the metal frame is arranged at the outer sides of the upper die body and the lower die body; the beneficial effect of this mould with seal structure is: when the mold is required to be sealed, the upper mold body and the lower mold body can be butted, then the insert of the upper mold body is butted to the convex block, the insert is fixed in the convex block through the limit of the movable spring to the insert rod, and then the threaded rod is rotated, so that the threaded rod extrudes the sealing rubber strip at the joint of the upper mold body and the lower mold body, the sealing effect between the upper mold body and the lower mold body is better through extrusion of the sealing rubber strip, the mold sealing effect is achieved, and the mold has the characteristic of a mold with a sealing structure.

Description

Mould with seal structure

Technical Field

The utility model relates to the technical field of dies, in particular to a die with a sealing structure.

Background

The main manufacturing method for producing the automobile fuel tank is that powdery raw materials are filled into a die, then a metal frame for fixing is arranged on the periphery of the die, the die is pushed into a high-temperature baking oven through a fixing frame and a large-sized rotating shaft, and finally the automobile fuel tank is formed by melting and cooling raw materials in the die, so that the die is very important.

The mould that now used is in all putting upper mould and bed die together directly, then carries out spacingly to upper mould and bed die through the metal frame, can make the laminating of upper mould and bed die inseparabler through the metal to the user's mould is docked fast, but because upper mould and bed die are all put together directly, makes the sealed effect of whole mould receive the influence, leads to the inside raw materials of mould to spill easily, thereby influences the effect that the mould takes shape, thereby can't satisfy user's daily use demand.

Disclosure of Invention

The utility model aims to provide a die with a sealing structure, which solves the problems that the prior used die provided by the background art is characterized in that an upper die and a lower die are directly placed together and then fixed through metal, but raw materials in the die are easy to spill.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a mold with a sealing structure, comprising: the bottom of the upper die body is provided with a lower die body, and the metal frame is arranged at the outer sides of the upper die body and the lower die body;

the fixed block is installed to one side of going up the mould body, one side of fixed block is connected with the inserted block, one side of inserted block is connected with the threaded rod, one side of bed die body is provided with the lug, one side of lug runs through the grafting has the inserted bar, be provided with movable spring between inserted bar and the lug, the junction of going up the mould body and bed die body is connected with joint strip.

Preferably, the inserting rod is inserted into the inserting block through an inserting hole matched with the inserting rod in size, and the inserting block is inserted into the protruding block through the inserting hole.

Preferably, the insert block is fixedly connected with the fixed block, and the insert block is in threaded connection with the threaded rod.

Preferably, the upper die body is provided with the slider with one side of bed die body, one side of metal frame is provided with the track, orbital inside is provided with the telescopic link, the inside of telescopic link sets up telescopic spring, the both sides of telescopic link are connected with the draw-in lever, one side of draw-in lever is provided with the fixture block, the bottom of draw-in lever is connected with the pull rod.

Preferably, the clamping block is inserted into the sliding block through an insertion hole matched with the size of the clamping block, and two groups of clamping blocks are symmetrically arranged on the central line of the sliding block.

Preferably, the clamping rods are symmetrically arranged in two groups relative to the central line of the telescopic rod.

Compared with the prior art, the die with the sealing structure has the beneficial effects that: when the mold is required to be sealed, the upper mold body and the lower mold body can be butted, then the insert of the upper mold body is butted to the convex block, the insert is fixed in the convex block through the limit of the movable spring to the insert rod, and then the threaded rod is rotated, so that the threaded rod extrudes the sealing rubber strip at the joint of the upper mold body and the lower mold body, the sealing effect between the upper mold body and the lower mold body is better through extrusion of the sealing rubber strip, the mold sealing effect is achieved, and the mold has the characteristic of a mold with a sealing structure.

1. This mould with seal structure, the mould that car oil tank was used is all poured the raw materials into the mould usually, then melt the final cooling shaping in the mould through rotatory heating, consequently, in order to guarantee that the inside raw materials of mould can not unrestrained just need carry out sealed effect to the mould, when needs seal to the mould, can pull to one side with the inserted bar in the lug, then be connected with last mould body and bed die body, the inserted block will dock in the lug this moment, loosen the inserted bar, the inserted bar resets through movable spring, fix the inserted block in the lug, then just can the threaded rod, the threaded rod rotates and will extrude the joint strip of last mould body and bed die body, receive the extrusion and will play sealed effect to last mould body and bed die body, guarantee that the inside raw materials of mould can not appear unrestrained condition.

2. This mould with seal structure, when the mould that car oil tank was used carries out processing, generally need fix the mould on the metal frame, then install the metal frame on the mount through large-scale axis of rotation, thereby conveniently carry out high temperature baking and rotation to the mould, therefore just need fix mould and metal frame, when needs fix the mould on the metal frame, can drive the fixture block through pulling the pull rod and move to both sides, then slide the slider of going up mould body and bed die body one side to the track of metal frame one side in, after the slip is accomplished, loosen the pull rod, the fixture block drives the card pole through the extension spring and resets, and insert into the slider, thereby fix the mould on the metal frame, thereby the convenience of customers carries out fixed mounting to the mould.

Drawings

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic view of the front view of the present utility model;

FIG. 3 is a schematic view of a front view of a fixed connection structure of the sealing rubber strip of the present utility model;

FIG. 4 is a schematic top view of a cut-away mounting structure for a clamping lever of the present utility model;

fig. 5 is a right side cut-away schematic view of the track of the present utility model.

In the figure: 1. an upper die body; 2. a lower die body; 3. a metal frame; 4. a fixed block; 5. inserting blocks; 6. a threaded rod; 7. a bump; 8. a rod; 9. a movable spring; 10. a sealing rubber strip; 11. a slide block; 12. a track; 13. a telescopic rod; 14. a telescopic spring; 15. a clamping rod; 16. a clamping block; 17. and (5) a pull rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a mold with a sealing structure, comprising: the upper die comprises an upper die body 1 and a metal frame 3, wherein a lower die body 2 is arranged at the bottom of the upper die body 1, and the metal frame 3 is arranged outside the upper die body 1 and the lower die body 2;

the fixed block 4 is installed to one side of last mould body 1, one side of fixed block 4 is connected with insert 5, one side of insert 5 is connected with threaded rod 6, one side of bed die body 2 is provided with lug 7, one side of lug 7 runs through the grafting has insert rod 8, be provided with movable spring 9 between insert rod 8 and the lug 7, the junction of last mould body 1 and bed die body 2 is connected with joint strip 10, insert rod 8 is inserted in insert 5 through the jack with insert rod 8 size assorted, and insert 5 is inserted in lug 7 through the jack, be fixed connection between insert 5 and the fixed block 4, and be threaded connection between insert 5 and the threaded rod 6.

In particular, when the mold with the sealing structure needs to be sealed, the upper mold body 1 and the lower mold body 2 can be fixedly connected, the threaded rod 6 in the middle of the insert block 5 can be rotated, the threaded rod 6 is in threaded connection with the insert block 5, the threaded rod 6 can be used for extruding the sealing rubber strip 10 at the joint of the upper mold body 1 and the lower mold body 2, and the sealing rubber strip 10 can better seal the upper mold body 1 and the lower mold body 2 due to extrusion when the sealing rubber strip 10 is extruded.

Referring to fig. 2 and 3, the upper die body 1 and the lower die body 2 can be abutted, the upper die body 1 and the lower die body 2 are fixed and limited by the insert rod 8, and meanwhile, the sealing rubber ring at the joint of the upper die body 1 and the lower die body 2 is extruded by the threaded rod 6, so that the sealing effect of the upper die body 1 and the lower die body 2 is better, and the raw material powder in the die cannot be scattered.

The upper die body 1 all is provided with slider 11 with one side of bed die body 2, one side of metal frame 3 is provided with track 12, the inside of track 12 is provided with telescopic link 13, telescopic link 13's inside sets up telescopic spring 14, telescopic link 13's both sides are connected with clamping lever 15, one side of clamping lever 15 is provided with fixture block 16, the bottom of clamping lever 15 is connected with pull rod 17, fixture block 16 peg graft in slider 11 through the jack with fixture block 16 size assorted, and fixture block 16 is provided with two sets of about the central line symmetry of slider 11, clamping lever 15 is provided with two sets about the central line symmetry of telescopic link 13.

In specific implementation, when the upper die body 1 and the lower die body 2 are required to be fixed on the metal frame 3, the slide block 11 on one side of the upper die body 1 and the lower die body 2 can be slid into the track 12 on one side of the metal frame 3, then the pull rod 17 is pulled through two sides, the pull rod 17 drives the clamping block 16 to move to two sides through the clamping rod 15, the telescopic rod 13 in the middle of the two pull rods 17 stretches to two sides, and then the slide block 11 is completely butted into the track 12, the pull rod 17 can be loosened, the pull rod 17 is reset through the telescopic spring 14 in the telescopic rod 13, so that the clamping rod 15 and the clamping block 16 are driven to be spliced into the slot in the slide block 11, the upper die body 1 and the lower die body 2 can be fixed with the metal frame 3 through the slide block 11, and when the pull rod 17 is required to be separated, the pull rod 17 can be pulled to two sides, the clamping block 16 can be moved out of the groove in the clamping block 11 through the clamping rod 15, and the upper die body 1 and the lower die body 2 can be separated from the metal frame 3 without the limiting effect of the clamping block 16 on the slide block 11.

Referring to fig. 1, 4 and 5, the slide 11 can be limited in the track 12 by sliding the slide 11 into the track 12 and then resetting the clamping block 16 through the telescopic spring 14, so as to fix the upper die body 1 and the lower die body 2 in the metal frame 3, which is convenient for a user to install the die rapidly.

To sum up: the mold with the sealing structure can be used for filling powdery raw materials into the upper mold body 1 and the lower mold body 2, then the mold is fixed on the outer metal frame 3, then the metal frame 3 is fixed on the fixing frame, at the moment, the metal frame 3 can be pushed into the baking oven through the large-sized rotating shaft of the fixing frame, raw material powder in the mold is melted through high-temperature baking, then flows in the mold and fills the inner space of the mold, normal-temperature air is blown after baking is finished, the mold is accelerated to cool, the mold is opened after cooling, and a product is taken out, so that a product fuel tank can be obtained.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A mold with a sealing structure, comprising: the mold comprises an upper mold body (1) and a metal frame (3), and is characterized in that a lower mold body (2) is arranged at the bottom of the upper mold body (1), and the metal frame (3) is arranged at the outer sides of the upper mold body (1) and the lower mold body (2);

fixed block (4) are installed to one side of last mould body (1), one side of fixed block (4) is connected with inserted block (5), one side of inserted block (5) is connected with threaded rod (6), one side of bed die body (2) is provided with lug (7), one side of lug (7) runs through and peg graft has inserted bar (8), be provided with movable spring (9) between inserted bar (8) and lug (7), the junction of last mould body (1) and bed die body (2) is connected with joint strip (10).

2. A mold with a sealing structure according to claim 1, characterized in that: the inserting rod (8) is inserted into the inserting block (5) through an inserting hole matched with the inserting rod (8), and the inserting block (5) is inserted into the protruding block (7) through the inserting hole.

3. A mold with a sealing structure according to claim 1, characterized in that: the insert block (5) is fixedly connected with the fixed block (4), and the insert block (5) is in threaded connection with the threaded rod (6).

4. A mold with a sealing structure according to claim 1, characterized in that: the die comprises an upper die body (1) and a lower die body (2), wherein sliding blocks (11) are arranged on one sides of the upper die body and the lower die body (2), a track (12) is arranged on one side of a metal frame (3), a telescopic rod (13) is arranged in the track (12), a telescopic spring (14) is arranged in the telescopic rod (13), clamping rods (15) are connected to two sides of the telescopic rod (13), clamping blocks (16) are arranged on one side of the clamping rods (15), and a pull rod (17) is connected to the bottom of the clamping rods (15).

5. A mold with a sealing structure according to claim 4, wherein: the clamping blocks (16) are inserted into the sliding blocks (11) through insertion holes matched with the clamping blocks (16), and the clamping blocks (16) are symmetrically arranged in two groups relative to the center line of the sliding blocks (11).

6. A mold with a sealing structure according to claim 4, wherein: two groups of clamping rods (15) are symmetrically arranged on the central line of the telescopic rod (13).