CN211640827U

CN211640827U - Pitched roof structure

Info

Publication number: CN211640827U
Application number: CN201922484484.2U
Authority: CN
Inventors: 蔡小杰
Original assignee: Moldfactory Taicang Co ltd
Current assignee: Moldfactory Taicang Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-09
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a push up structure to one side, including die holder, fixed block, ejector pin, footstock to one side, push up T strip and liftout plate to one side, the footstock is fixed on the liftout plate to one side, and the slope sets up T shape spout on the footstock to one side, and the T strip that pushes up to one side slides and sets up in T shape spout, sets up the first bullport of guide oblique ejector pin on the fixed block, and the fixed block is fixed to be set up on the die holder, and the ejector pin passes first bullport and pushes up T strip fixed connection to one side. The utility model has the advantages that the reverse buckling structure is arranged on the inclined ejector rod, and the product is obliquely ejected out through the inclined ejector rod, so that the tripping is realized, the structure is simple, and the design is ingenious; in addition, the auxiliary rod is added to share the inclined ejector rod to move upwards in an inclined mode so that stress is applied, and the service life of the inclined ejector rod is prolonged.

Description

Pitched roof structure

Technical Field

The utility model relates to an injection mold field, in particular to push up structure to one side.

Background

In the injection molding industry, different ejection mechanisms are required to be involved according to different products, and some products have an inverted buckle structure, so that a core pulling structure needs to be additionally added; when the mold is opened, the mold can be opened continuously only by moving away the core-pulling structure at the back-off structure; the structure is complex and the design is difficult.

SUMMERY OF THE UTILITY MODEL

To the defect that prior art exists above, the utility model discloses a main aim at overcomes prior art's weak point, discloses a structure of pushing up to one side, including die holder, fixed block, ejector pin, footstock, oblique top T strip and liftout plate to one side, the footstock is fixed to one side on the liftout plate, slope on the footstock to one side and set up T shape spout, the T strip that pushes up to one side slides and sets up in the T shape spout, set up the guide on the fixed block the first bullport of ejector pin to one side, the fixed block is fixed to be set up on the die holder, the ejector pin passes to one side first bullport with push up T strip fixed connection to one side.

The auxiliary rod is fixedly arranged on the die holder and is arranged in the second guide hole in a sliding mode.

The utility model discloses the beneficial effect who gains:

the utility model has the advantages that the reverse buckling structure is arranged on the inclined ejector rod, and the product is obliquely ejected out through the inclined ejector rod, so that the tripping is realized, the structure is simple, and the design is ingenious; in addition, the auxiliary rod is added to share the inclined ejector rod to move upwards in an inclined mode so that stress is applied, and the service life of the inclined ejector rod is prolonged.

Drawings

Fig. 1 is a schematic structural view of an inclined ejecting mechanism of the present invention in use;

fig. 2 is a schematic structural view of a lifter mechanism of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;

fig. 4 is a cross-sectional view of a lifter mechanism of the present invention;

the reference numbers are as follows:

1. the device comprises a die holder, 2, a fixing block, 3, an inclined ejector rod, 4, an inclined ejector seat, 5, an inclined ejector T bar, 6, an ejector plate, 7, an auxiliary rod, 21, a first guide hole, 31, a reverse buckling structure, 41, a T-shaped sliding groove, 51 and a second guide hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The utility model provides an oblique top structure, as shown in fig. 1-4, including die holder 1, fixed block 2, oblique ejector pin 3, oblique footstock 4, oblique top T strip 5 and liftout plate 6, oblique footstock 4 is fixed on liftout plate 6, slope on the oblique footstock 4 and set up T shape spout 41, oblique top T strip 5 slides and sets up in T shape spout 41, set up the first bullport 21 of guide oblique ejector pin 3 on the fixed block 2, fixed block 2 is fixed to be set up on die holder 1, oblique ejector pin 3 passes first bullport 21 and oblique top T strip 5 fixed connection. The upper end of the oblique mandril 3 is provided with a back-off structure 31. When the mold is opened, the ejection plate 6 drives the inclined ejection seat 4 to move upwards, the inclined ejection rod 3 is guided by the first guide hole 21 to move upwards in an inclined mode, meanwhile, the inclined ejection T-shaped strip 5 slides upwards in an inclined mode along the T-shaped sliding groove 41, in the process, the reverse buckling structure 31 at the end portion of the inclined ejection rod 3 is separated from a product, and tripping is completed.

In the above embodiment, as shown in fig. 1 to 4, when the angle of ejection of the pitched roof is too large, and the pitched roof rod is easy to break, the angle of upward movement of the pitched roof T bar 5 is too large, and when the machine is ejected, the stress on the pitched roof T bar 5 and the pitched roof rod 3 is too large, and the pitched roof rod 3 is easy to break; therefore, in a preferred embodiment, the auxiliary rod 7 is further included, a second guide hole 51 parallel to the first guide hole 21 is arranged on the T-bar 5, one end of the T-bar 5 provided with the second guide hole 51 protrudes out of the inclined top seat 4, and the auxiliary rod 7 is fixedly arranged on the die holder 1 and is slidably arranged in the second guide hole 51. Through increasing auxiliary rod 7 to help the oblique top T strip and the upward motion of oblique ejector pin 3, divided the atress as oblique ejector pin, improve oblique ejector pin 3's life.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the scope of the appended claims should be accorded the broadest interpretation so as to encompass all such modifications and equivalent arrangements as is within the spirit and scope of the present invention.

Claims

1. The utility model provides an oblique top structure, its characterized in that includes die holder, fixed block, oblique ejector pin, oblique footstock, pushes up T strip and liftout plate to one side, the footstock is fixed on the liftout plate to one side, the slope sets up T shape spout on the footstock to one side, oblique top T strip slides and sets up in the T shape spout, set up the guide on the fixed block the first bullport of oblique ejector pin, the fixed block is fixed to be set up on the die holder, oblique ejector pin passes first bullport with oblique top T strip fixed connection.

2. The angle ejector structure as claimed in claim 1, further comprising an auxiliary rod, wherein a second guide hole is formed in the T-bar of the angle ejector in parallel with the first guide hole, and an end of the T-bar of the angle ejector, where the second guide hole is formed, protrudes from the angle ejector base, and the auxiliary rod is fixedly disposed on the die holder and slidably disposed in the second guide hole.