CN212147141U

CN212147141U - Garbage nail mounting structure for mold

Info

Publication number: CN212147141U
Application number: CN202020282147.5U
Authority: CN
Inventors: 陈枫
Original assignee: Anji Shenli Machinery Co ltd
Current assignee: Anji Shenli Machinery Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-12-15
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a garbage nail mounting structure for a mould, which comprises a mounting plate, garbage nails arranged on the mounting plate, a guide mechanism for preventing the garbage nails from rotating and a height adjusting mechanism, wherein the height adjusting mechanism comprises a cavity arranged in the mounting plate, a collecting hopper arranged in the cavity, a frame plate obliquely arranged at the top of the collecting hopper and a driving part; the utility model discloses a guiding mechanism's setting, can prevent to use and the rotation of altitude mixture control in-process rubbish nail, setting through altitude mixture control mechanism, can finely tune the height of rubbish nail, and then reach the effect of adjusting thimble height, the cavity is used for the slip of collecting hopper, the deckle board is located the top of collecting hopper, and set up for the slope, the bearing can be fixed with the dwang, it can not stretch out and draw back to make the dwang only rotate, the thread groove can mesh with the dwang, the dwang rotates and to drive the collecting hopper through the thread groove and remove inside the cavity, it is more convenient to make the rubbish nail go up and down.

Description

Garbage nail mounting structure for mold

Technical Field

The utility model belongs to the technical field of the mould, especially, relate to a rubbish nail mounting structure for mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the shape of an article is realized mainly by changing the physical state of a formed material; the garbage nail is installed on the plastic mould for between movable mould bottom plate and the liftout plate, produce a little clearance, when preventing to have rubbish between them, liftout rod and core can not reset, and can not the shaping mould piece. The garbage nail is also called a mold gasket, a washer, a gasket, a support column and the like, and the height of the existing garbage nail in the installation process cannot be adjusted, so that the garbage nail is not stable enough to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a height-adjusting convenience, good rubbish nail mounting structure who is used for mould of stability.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a garbage nail mounting structure for a die comprises a mounting plate, a garbage nail arranged on the mounting plate, a guide mechanism for preventing the garbage nail from rotating and a height adjusting mechanism, wherein the height adjusting mechanism comprises a cavity arranged in the mounting plate, a collecting hopper arranged in the cavity, a frame plate obliquely arranged at the top of the collecting hopper and a driving part; the driving part comprises a rotating rod matched with the material collecting hopper, a bearing arranged between the rotating rod and the mounting plate and a thread groove arranged between the rotating rod and the material collecting hopper; the mounting panel is used for installing rubbish nail, setting through guiding mechanism, can prevent to use and the rotation of altitude mixture control in-process rubbish nail, setting through altitude mixture control mechanism, can finely tune the height of rubbish nail, and then reach the effect of adjusting thimble height, the cavity is used for the slip of collecting hopper, the open-top of collecting hopper, the deckle board is located the top of collecting hopper, and set up for the slope, driver part can drive the collecting hopper and remove inside the cavity, the bearing can be fixed with the dwang, it can not stretch out and draw back only to make the dwang rotate, the thread groove can mesh with the dwang, the dwang rotates and can drive the collecting hopper and remove inside the cavity through the thread groove, it is more convenient to make the rubbish nail go up and down.

The rotating rod comprises a first rod body matched with the bearing and a second rod body matched with the thread groove; the first body of rod is fixed with the inner circle of bearing, and the outer lane mounting panel of bearing is fixed, and the dwang can rotate on the mounting panel and do not slide, is equipped with the screw thread on the second body of rod, and the screw thread on the second body of rod can mesh with the thread groove, and the second body of rod can make the collecting hopper remove for the second body of rod when rotating to reach the mesh of adjusting rubbish nail altitude mixture control.

The garbage nail comprises a gasket part, a lifting part, a sliding part, a first through hole and a second through hole, wherein the gasket part is arranged above the mounting plate, the sliding part is matched with the frame plate, the first through hole is formed in the gasket part, and the second through hole is communicated with the first through hole; the gasket part is located above the mounting plate and used for being in contact with the ejector pin, the lifting part can lift relative to the mounting plate, the garbage nail can integrally lift, the bottom of the sliding part is obliquely arranged, the inclination angle of the bottom surface of the sliding part is the same as that of the top surface of the frame plate, the garbage nail can slide on the frame plate, the first through hole can guide the dirty objects into the second through hole, and the dirty objects in the second through hole can fall into the collecting hopper.

The guide mechanism comprises a plurality of lifting grooves formed in the mounting plate, a movable plate arranged in the lifting grooves, and a spring and a guide rod which are arranged between the movable plate and the lifting grooves; the lift trench is located the well upper portion of mounting panel, and the fly leaf links firmly on the sliding part, and the spring is located the top of fly leaf, makes the rubbish nail be in two-way clamping state all the time, and is more stable, and the guide arm is fixed on gasket portion, and the guide arm runs through fly leaf and lift trench and extends to the bottom in lift trench, can lead to the fly leaf when leading rubbish nail, avoids damaging.

To sum up, the utility model discloses a height-adjusting mechanism's setting can highly finely tune rubbish nail, and then reaches the effect of adjusting thimble height, and the cavity is used for the slip of collecting hopper, the open-top of collecting hopper, the deckle board is located the top of collecting hopper, and set up for the slope, driver part can drive the collecting hopper and remove inside the cavity, the bearing can be fixed the dwang, make the dwang can only rotate and can not stretch out and draw back, the thread groove can mesh with the dwang, the dwang rotates and can drive the collecting hopper through the thread groove and remove inside the cavity, it is more convenient to make rubbish nail go up and down.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a cross-sectional view taken at a-a in fig. 2.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is an enlarged view at B in fig. 3.

Detailed Description

As shown in fig. 1-5, a trash nail mounting structure for a mold comprises a mounting plate 1, trash nails arranged on the mounting plate 1, a guide mechanism for preventing the trash nails from rotating, and a height adjusting mechanism, wherein the height adjusting mechanism comprises a cavity 41 arranged in the mounting plate 1, a material collecting hopper 42 arranged in the cavity 41, a frame plate 43 obliquely arranged at the top of the material collecting hopper 42, and a driving part; the driving part comprises a rotating rod matched with the material collecting hopper 42, a bearing 442 arranged between the rotating rod and the mounting plate 1 and a thread groove 443 arranged between the rotating rod and the material collecting hopper 42; when the height of the trash nails needs to be adjusted, the rotating rod is controlled to rotate firstly, the rotating rod can drive the collection hopper 42 to slide in the cavity 41 through the thread groove 443 while rotating, and the frame plate 43 on the top surface of the collection hopper 42 is obliquely arranged, so that the trash nails can slide on the frame plate 43 when the collection hopper 42 slides, and the purpose of controlling the trash nails to ascend and descend is achieved.

The rotating rod includes a first rod 4411 used in cooperation with the bearing 442, and a second rod 4412 used in cooperation with the thread groove 443; since the first rod 4411 is fixed on the mounting plate 1 through the bearing 442 and the second rod 4412 is connected with the collecting hopper 42 through the thread groove 443, when the rotating rod rotates, the whole position of the rotating rod is not changed, so that the collecting hopper 42 moves on the second rod 4412, and the frame plate 43 is driven to move, thereby lifting the trash nails.

The garbage nail comprises a gasket part 21 arranged above the mounting plate 1, a lifting part 22, a sliding part 23 matched with a frame plate 43, a first through hole 24 arranged on the gasket part 21 and a second through hole 25 communicated with the first through hole 24; when the height of the garbage nails is adjusted, the sliding part 23 can slide on the frame plate 43, the garbage collection hopper 42 can slide to enable the garbage nails to ascend and descend, when dirt falls to the position near the garbage nails, the dirt can enter the second through holes 25 along the first through holes 24 and finally falls into the collection hopper 42 at the bottom, and the problem that the ejector pin plate cannot be completely reset after the dirt falls into the ejector pin base plate is solved, and the garbage collection device is convenient to use.

The guide mechanism comprises a plurality of lifting grooves 31 arranged on the mounting plate 1, a movable plate 32 arranged in the lifting grooves 31, a spring 33 arranged between the movable plate 32 and the lifting grooves 31 and a guide rod 34; in the lifting process, the movable plate 32 is fixedly connected to the sliding portion 23, the spring 33 presses the movable plate 32 and the garbage nails to move downwards, and the bottoms of the garbage nails are supported by the collecting hopper 42, so that the garbage nails can be fixed more conveniently, and the garbage nails are convenient to use.

The specific working principle is as follows: when the height of rubbish nail is adjusted in needs, at first rotate the dwang, make collecting hopper 42 rotate for the dwang, collecting hopper 42 can slide in cavity 41 this moment, make collecting hopper 42 slide for rubbish nail, because the deckle board 43 at collecting hopper 42 top sets up for the slope, the sliding part 23 of rubbish nail bottom also sets up for the slope, make the rubbish nail can slide on deckle board 43, thereby reach the purpose of going up and down, when rubbish nail goes up and down, spring 33 can exert pressure downwards to the rubbish nail through fly leaf 32, make the fixed that the rubbish nail can be more convenient, high durability and convenient use.

Claims

1. The utility model provides a rubbish nail mounting structure for mould, includes mounting panel (1), locates rubbish nail on mounting panel (1), is used for preventing rubbish nail pivoted guiding mechanism and high adjustment mechanism, its characterized in that: the height adjusting mechanism comprises a cavity (41) arranged in the mounting plate (1), a material collecting hopper (42) arranged in the cavity (41), a frame plate (43) obliquely arranged at the top of the material collecting hopper (42) and a driving component; the driving part comprises a rotating rod matched with the material collecting hopper (42), a bearing (442) arranged between the rotating rod and the mounting plate (1) and a thread groove (443) arranged between the rotating rod and the material collecting hopper (42).

2. The trash pin attaching structure for molds according to claim 1, wherein: the rotating rod comprises a first rod body (4411) matched with the bearing (442) and a second rod body (4412) matched with the thread groove (443).

3. The trash pin attaching structure for molds according to claim 1, wherein: the garbage nail comprises a gasket part (21) arranged above the mounting plate (1), a lifting part (22), a sliding part (23) matched with a frame plate (43), a first through hole (24) arranged on the gasket part (21) and a second through hole (25) communicated with the first through hole (24).

4. The trash pin attaching structure for molds according to claim 1, wherein: the guide mechanism comprises a plurality of lifting grooves (31) arranged on the mounting plate (1), a movable plate (32) arranged in the lifting grooves (31), a spring (33) arranged between the movable plate (32) and the lifting grooves (31) and a guide rod (34).