CN218256612U

CN218256612U - Forming die for processing plastic clamping plate

Info

Publication number: CN218256612U
Application number: CN202222147087.8U
Authority: CN
Inventors: 胡远多; 廖红星
Original assignee: Shanghai Xianglun New Material Technology Co ltd
Current assignee: Shanghai Xianglun New Material Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-10
Anticipated expiration: 2032-08-16

Abstract

The utility model belongs to the technical field of the mould, and a forming die for processing of plastics cardboard is disclosed, including the mould piece, the inside of mould piece is equipped with fixed mould, the plastic-shaped groove has been seted up to the upper surface of fixed mould, the bottom of mould piece is seted up flutedly, the embedding has fixing bolt in the recess, fixing bolt closes the bottom that is connected to fixed mould soon, the dead slot has been seted up to fixed mould's inside, the inside of dead slot is equipped with the cooling tube, the one end of cooling tube is connected with the water inlet, the utility model discloses set up cooling tube, water inlet and outlet etc. cooling tube help fixed mould cools off the hypothermia, and the shaping that the plastics cardboard can be faster when letting injection moulding for the efficiency of production, secondly buffer spring is through fixing in first draw-in groove and second draw-in groove, removes and carries out the cushioning effect to the movable mould, collides the mould piece top when preventing movable mould rebound.

Description

Forming die for plastic clamping plate processing

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to forming die for processing of plastics cardboard.

Background

The injection molding is a very large proportion of the molding of plastic products, and thus the production of plastic molding molds is about mostly an injection mold.

But the long-time injection moulding mould surface temperature of forming die on the existing market can rise, can influence the cooling shaping of plastics cardboard in putting into production, causes the production efficiency of plastics cardboard, and in addition, traditional forming die bumps easily when the mould removes, probably leads to the offset of mould, can influence the plastics cardboard finished product of producing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forming die for processing of plastics cardboard to what provide in solving above-mentioned background art does not set up help mould refrigerated structure, leads to the problem of the high temperature on mould surface, in addition, does not set up the structure that prevents that the mould from bumping, causes the problem of the skew of mould.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forming die for processing of plastics cardboard, includes the mould piece, the inside of mould piece is equipped with fixed mould, the plastic-shaped groove has been seted up to the upper surface of fixed mould, the bottom of mould piece is seted up flutedly, the embedding has fixing bolt in the recess, fixing bolt closes the bottom that is connected to fixed mould soon, the dead slot has been seted up to fixed mould's inside, the inside of dead slot is equipped with the cooling tube, the one end of cooling tube is connected with the water inlet, the water inlet is located fixed mould's front surface, the other end of cooling tube is connected with the outlet, the outlet is located fixed mould's rear surface, fixed mould's top is equipped with movable mould, the plastic-shaped groove has been seted up to movable mould's lower surface, movable mould's top is equipped with the connecting rod, the one end of connecting rod extends to the outside of mould piece, the connecting hole has been seted up at the top of connecting rod, the mouth of moulding plastics has been seted up to fixed mould and movable mould's front surface.

Preferably, first draw-in groove has been seted up to the upper surface of movable mould and the both sides that are located the connecting rod, the inside top of mould piece is seted up the second draw-in groove relative with first draw-in groove, be equipped with buffer spring between first draw-in groove and the second draw-in groove, buffer spring's both ends are embedded into respectively in first draw-in groove and the second draw-in groove, spacing hole has been seted up to four interior angle departments of upper surface of movable mould, spacing downthehole gag lever post that wears to be equipped with, the top at fixed mould is fixed to the gag lever post.

Preferably, the upper surfaces of the two sides of the die block are provided with four fixing holes, and the four fixing holes are uniformly distributed.

Preferably, the number of the limiting holes is four, and the surfaces of the four limiting holes are smooth.

Preferably, four connecting holes are arranged and are symmetrically distributed.

Preferably, the cooling pipe has an S-shape.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses set up cooling tube, water inlet and outlet etc. and the fixed mould of cooling tube help cools off the hypothermia, and the plastics cardboard can faster shaping when letting injection moulding for the efficiency of production, secondly the water inlet is connected the water pipe and is injected into the cooling water toward the cooling tube, and the waste water that produces after the outlet will cool off is discharged, and the cooling water in the cooling tube is regularly changed, makes the cooling tube cool off fixed mould always.

(2) The utility model discloses set up buffer spring, gag lever post and spacing hole etc. the gag lever post passes the position that the spacing hole fixed movable mould, prevents that movable mould from receiving the collision position and taking place the skew, and secondly buffer spring removes movable mould and carries out the cushioning effect through fixing in first draw-in groove and second draw-in groove, collides the mould piece top when preventing movable mould rebound, has avoided movable mould to receive the damage.

Drawings

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

FIG. 2 is an external view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

in the figure: 1. a mold block; 2. fixing the mold; 3. a movable mold; 4. a connecting rod; 5. connecting holes; 6. an empty groove; 7. a cooling tube; 8. a plastic-shaped groove; 9. a limiting rod; 10. a limiting hole; 11. a first card slot; 12. a buffer spring; 13. a second card slot; 14. a groove; 15. fixing the bolt; 16. a water inlet; 17. a water outlet; 18. an injection molding port; 19. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a forming die for processing of plastics cardboard, includes mould piece 1, the inside of mould piece 1 is equipped with fixed mould 2, plastic groove 8 has been seted up to the upper surface of fixed mould 2, the bottom of mould piece 1 is seted up flutedly 14, the embedding has fixing bolt 15 in the recess 14, fixing bolt 15 closes soon and is connected to fixed mould 2's bottom, dead slot 6 has been seted up to fixed mould 2's inside, the inside of dead slot 6 is equipped with cooling tube 7, the one end of cooling tube 7 is connected with water inlet 16, water inlet 16 is located fixed mould 2's front surface, the other end of cooling tube 7 is connected with outlet 17, outlet 17 is located fixed mould 2's rear surface, fixed mould 2's top is equipped with movable mould 3, plastic groove 8 has been seted up to movable mould 3's lower surface, movable mould 3's top is equipped with connecting rod 4, the one end of connecting rod 4 extends to mould piece 1's outside, connecting hole 5 has been seted up at connecting rod 4's top, fixed mould 2 and movable mould 3's front surface has seted up injection molding mouth 18, specifically, cooling tube 7 help fixedly helps cooling tube 2 carry out the cooling water outlet to carry out the shaping when making the cooling tube 7 carry out the cooling tube 7 and carry out the shaping and carry out the cooling water injection molding, cooling tube 7 is connected when making the cooling tube 7 next quick cooling tube.

Further, first draw-in groove 11 has been seted up to the upper surface of movable mould 3 and the both sides that are located connecting rod 4, second draw-in groove 13 relative with first draw-in groove 11 has been seted up at the inside top of mould piece 1, be equipped with buffer spring 12 between first draw-in groove 11 and the second draw-in groove 13, buffer spring 12's both ends imbed respectively in first draw-in groove 11 and the second draw-in groove 13, spacing hole 10 has been seted up to four interior angle departments of upper surface of movable mould 3, wear to be equipped with gag lever post 9 in spacing hole 10, gag lever post 9 is fixed at the top of fixed mould 2, specifically, and gag lever post 9 passes the position that spacing hole 10 fixed movable mould 3, prevents that movable mould 3 from receiving the collision position and taking place the skew, and secondly buffer spring 12 removes to movable mould 3 through fixing in first draw-in groove 11 and second draw-in groove 13, collides mould piece 1 top when preventing movable mould 3 rebound, has avoided movable mould 3 to receive the damage.

Further, fixed orifices 19 have been seted up to the both sides upper surface of mould piece 1, fixed orifices 19 are equipped with four, and four fixed orifices 19 evenly distributed, specifically, make the bolt do fixedly for mould piece 1 through fixed orifices 19, with mould piece 1 monolithic stationary, avoid appearing the collision and take place the position.

Further, spacing hole 10 is equipped with four, and four spacing hole 10 surfaces are smooth, and specifically, four spacing hole 10 increase spacing stability, and spacing dynamics is more even.

Further, the connecting holes 5 are four, the four connecting holes 5 are symmetrically distributed, specifically, the four connecting holes 5 enable connection to be firmer, and overall stability is enhanced.

Further, the shape of the cooling pipe 7 is S-shaped, and in particular, the cooling pipe 7 with the S-shaped shape enables the cooling water to flow more uniformly and the cooling area to be larger.

The utility model discloses a theory of operation and use flow: the utility model discloses a when using, the staff is with the bed mounting of die-set, make the bolt pass through fixed orifices 19 and do fixedly for mould piece 1, connecting hole 5 through on the connecting rod 4 is with elevating gear on the bolted connection lathe, make movable mould 3 can remove and compress tightly, cooling tube 7 help fixed mould 2 in the dead slot 6 cools off the hypothermia, the shaping that the plastics cardboard can be faster when letting injection moulding, accelerate the efficiency of production, secondly, water inlet 16 is connected the water pipe and is poured into the cooling water toward cooling tube 7, the waste water that produces after outlet 17 will cool off discharges, the cooling water in the cooling tube 7 is regularly changed, make cooling tube 7 cool off fixed mould 2 always, furthermore, gag lever post 9 passes the position that spacing hole 10 fixed movable mould 3, prevent that movable mould 3 from receiving collision position and taking place the skew, secondly, buffer spring 12 is through fixing in first draw-in groove 11 and second draw-in groove 13, remove movable mould 3 and carry out the cushioning effect, collision 1 top when preventing movable mould 3 from moving upwards, it receives the damage to have avoided movable mould 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forming die for processing of plastics cardboard which characterized in that: comprises a die block (1), a fixed die (2) is arranged in the die block (1), the upper surface of the fixed mould (2) is provided with a plastic groove (8), the bottom of the die block (1) is provided with a groove (14), a fixing bolt (15) is embedded in the groove (14), the fixing bolt (15) is screwed and connected to the bottom of the fixed mould (2), a hollow groove (6) is arranged inside the fixed die (2), a cooling pipe (7) is arranged in the empty groove (6), one end of the cooling pipe (7) is connected with a water inlet (16), the water inlet (16) is positioned on the front surface of the fixed mould (2), the other end of the cooling pipe (7) is connected with a water outlet (17), the water outlet (17) is positioned on the rear surface of the fixed mould (2), a movable mould (3) is arranged above the fixed mould (2), the lower surface of the movable mould (3) is provided with a plastic groove (8), the top of the movable mould (3) is provided with a connecting rod (4), one end of the connecting rod (4) extends to the outside of the die block (1), the top of the connecting rod (4) is provided with a connecting hole (5), and the front surfaces of the fixed mould (2) and the movable mould (3) are provided with injection molding openings (18).

2. The forming die for processing the plastic clamping plate as claimed in claim 1, wherein: the upper surface of movable mould (3) just is located the both sides of connecting rod (4) and has seted up first draw-in groove (11), second draw-in groove (13) relative with first draw-in groove (11) are seted up at the inside top of mould piece (1), be equipped with buffer spring (12) between first draw-in groove (11) and second draw-in groove (13), the both ends of buffer spring (12) are embedded in first draw-in groove (11) and second draw-in groove (13) respectively, spacing hole (10) have been seted up to four interior angle departments of upper surface of movable mould (3), wear to be equipped with gag lever post (9) in spacing hole (10), gag lever post (9) are fixed at the top of fixed mould (2).

3. The forming mold for plastic card processing as claimed in claim 2, wherein: the die block is characterized in that fixing holes (19) are formed in the upper surfaces of the two sides of the die block (1), four fixing holes (19) are formed in the die block, and the four fixing holes (19) are uniformly distributed.

4. The forming mold for plastic cardboard processing according to claim 3, wherein: the number of the limiting holes (10) is four, and the surfaces of the four limiting holes (10) are smooth.

5. The forming die for plastic cardboard processing as claimed in claim 4, wherein: the number of the connecting holes (5) is four, and the four connecting holes (5) are symmetrically distributed.

6. The forming die for processing the plastic clamping plate as claimed in claim 5, wherein: the cooling pipe (7) is S-shaped.