CN217098639U

CN217098639U - Forming die for water chamber machining

Info

Publication number: CN217098639U
Application number: CN202121820150.9U
Authority: CN
Inventors: 杨豪杰; 赵栋栋; 王景园
Original assignee: Qingdao Jinkailong Machinery Co ltd
Current assignee: Qingdao Jinkailong Machinery Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-08-02
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a forming die for hydroecium processing, including upper die base, cope match-plate pattern. The cooling pipes are evenly arranged around the forming cavity, the whole cooling pipe is spirally arranged, and one end of the cooling pipe is provided with a water inlet, the other end of the cooling pipe is provided with a water outlet, therefore, when the utility model is used, the forming speed of the mould in the forming cavity of the water clamping block which circularly flows in the cooling pipe can be increased, the cooling water path is sleeved with the cooling pipe outside, the whole cooling pipe is spirally arranged, the cooling pipe adopts a multilayer arrangement to replace the original single-layer cooling pipe, the cooling water channel which is spirally arranged is matched with the cooling pipe for use, can improve heat conduction efficiency, prevent to produce the product because of the cooling is uneven and warp, make the mould can accelerate with the speed of shaping intracavity wall separation, the operation degree of difficulty when can reducing the mould drawing of patterns this moment simplifies the drawing of patterns process.

Description

Forming die for water chamber machining

Technical Field

The utility model relates to a forming die for hydroecium processing, concretely relates to mould technical field.

Background

The water chamber mainly has a circulating cooling function, cooling liquid stored in the water chamber flows in the core body, and air passes through the outside, so that the water chamber has a strong cooling function. However, in the process of injection molding of the existing mold, the heat collection at a local position is often serious, so that the local temperature is high, and the demolding of the forming mold of the water chamber is difficult.

In the process of injection molding of the existing mold, the problems that heat collection at local positions is serious, local temperature is high, and demolding of a forming mold of a water chamber is difficult are often caused. In the chinese utility model patent publication no: CN 20592683U discloses an automobile radiator water chamber die, wherein the upper die plate body of the technical scheme comprises an upper die base, a female die and a female die baffle, and the female die is arranged at the central position of the lower surface of the upper die base; the lower template specifically comprises a lower die base, a male die baffle, an ejector rod, a push plate and a discharging plate, wherein the male die is arranged at the central position of the lower die base, the male die is arranged opposite to the female die, and the male die baffle is arranged on two sides of the male die.

Disclosure of Invention

An object of the utility model is to solve prior art not enough, provide a forming die for hydroecium processing to solve the current mould that proposes in the above-mentioned background art at the in-process of moulding plastics, it is serious often to appear local position thermal-arrest, leads to local temperature higher, comparatively difficult scheduling problem when the forming die drawing of patterns that leads to the hydroecium.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forming die for hydroecium processing, includes upper die base, cope match-plate pattern, die holder and lower bolster, the upper die base forms the mould with the cope match-plate pattern combination, the die holder forms the lower mould with the lower bolster combination, cope match-plate pattern and lower bolster enclose to close and form the shaping chamber, be provided with hydroecium body in the shaping chamber, evenly be provided with the cooling tube around the shaping chamber, be provided with on the upper die base and water, be provided with between cope match-plate pattern and the lower bolster and lead the positive round pin, the bottom terminal surface left and right sides of cope match-plate pattern all is provided with the fastener, the draw-in groove is all seted up to the top terminal surface left and right sides of lower bolster, all be provided with ejecting system on lower bolster and the die holder.

Preferably, both sides of the upper die plate are provided with side core-pulling structures, the side core-pulling structures are existing devices, detailed description is omitted, and the ejection system adopts a common ejector rod demolding mechanism.

Preferably, the top end of the lower die holder is provided with a guide system, and the upper side of the guide system is provided with a floating top pin.

Preferably, the top end of the pouring gate is provided with a gate opening, and the pouring gate is matched with the gate opening for use.

Preferably, a clamping groove is correspondingly arranged right below the clamping piece, and the clamping piece is matched with the clamping groove for clamping connection.

Preferably, the cooling pipe is established to cooling water route outside cover, the cooling pipe wholly is the spiral setting to the cooling pipe adopts the multilayer setting, the cooling pipe adopts double-deck setting, the one end of cooling pipe is provided with the water inlet, the other end of cooling pipe is provided with the delivery port, coating on the outer wall of cooling pipe is provided with the cooling layer, the inside of cooling pipe is provided with the cooling water route, the cooling water route wholly is the spiral setting, the inside coolant liquid that fills in cooling water route, the inside water of filling of cooling pipe.

The utility model provides a forming die for hydroecium processing possesses following beneficial effect: the cooling pipe is evenly arranged around the forming cavity, the cooling pipe is wholly spirally arranged, one end of the cooling pipe is provided with a water inlet, the other end of the cooling pipe is provided with a water outlet, the outer wall of the cooling pipe is coated with a cooling layer, a cooling water path is arranged inside the cooling pipe, the cooling water path is wholly spirally arranged, the cooling water path is filled with cooling liquid, the cooling pipe is filled with water, the cooling pipe is evenly arranged around the forming cavity, the cooling pipe is wholly spirally arranged, one end of the cooling pipe is provided with a water inlet, and the other end of the cooling pipe is provided with a water outlet, therefore, the utility model can realize the forming speed of the die in the forming cavity through the circulating flow of the water in the cooling pipe in the using process, the cooling pipe is sheathed outside the cooling water path, the cooling pipe wholly is the spiral setting to the cooling pipe adopts the multilayer setting to replace original individual layer cooling tube, the cooling water route that the spiral set up is used with the cooperation of cooling pipe, can improve heat conduction efficiency, prevents to warp because of the uneven product that produces of cooling, makes the mould can accelerate the speed with the separation of shaping intracavity wall, can reduce the operation degree of difficulty when the mould drawing of patterns this moment, simplifies the drawing of patterns process.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a forming mold for processing a water chamber according to the present invention;

fig. 2 is a schematic structural view of a part of a forming mold for processing a water chamber according to the present invention;

fig. 3 is a schematic view of a part of the structure of a forming mold for processing a water chamber according to the present invention;

fig. 4 is a schematic partial structural view of a forming mold for processing a water chamber according to the present invention;

in the figure: 1. an upper die holder; 2. mounting a template; 3. a pilot system; 4. a lower die holder; 5. a molding cavity; 6. the water chamber body; 7. a pouring channel; 8. a gate opening; 9. a pilot pin; 10. a lower template; 11. a card slot; 12. a side core-pulling structure; 13. a fastener; 14. a floating top pin; 15. an ejection system; 17. a cooling layer; 18. a cooling duct; 19. a cooling water path; 20. a water inlet; 21. and (7) a water outlet.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model relates to a forming die for hydroecium processing, including upper die base 1, cope match-plate pattern 2, die holder 4 and lower bolster 10, the combination of upper die base 1 and cope match-plate pattern 2 forms the mould, die holder 4 forms the lower mould with the combination of lower bolster 10, cope match-plate pattern 2 encloses with lower bolster 10 and closes formation molding chamber 5, be provided with hydroecium body 6 in the molding chamber 5, evenly be provided with cooling tube 18 around the molding chamber 5, be provided with on the upper die base 1 and water 7, be provided with between cope match-plate pattern 2 and the lower bolster 10 and lead positive round pin 9, the bottom terminal surface left and right sides of cope match-plate pattern 2 all is provided with fastener 13, draw-in groove 11 is all seted up to the top terminal surface left and right sides of lower bolster 10, all be provided with ejecting system 15 on lower bolster 10 and the die holder 4.

As shown in fig. 1, the present embodiment provides a forming mold for water chamber processing, which is characterized in that: the two sides of the upper mold plate 2 are both provided with side core-pulling structures 12, the side core-pulling structures 12 are conventional devices and will not be described in detail herein, and the ejection system 15 adopts a common ejector rod demolding mechanism.

As shown in fig. 1, the present embodiment provides a forming mold for water chamber processing, which is characterized in that: the top end of the lower die holder 4 is provided with a guide system 3, and the upper side of the guide system 3 is provided with a floating top pin 14.

As shown in fig. 1, the present embodiment provides a forming mold for water chamber processing, which is characterized in that: the top of watering 7 is provided with runner mouth 8, water 7 and runner mouth 8 cooperation use.

As shown in fig. 3, the present embodiment provides a forming mold for water chamber processing, which is characterized in that: a clamping groove 11 is correspondingly arranged right below the clamping piece 13, and the clamping piece 13 is matched with the clamping groove 11 for clamping connection.

As shown in fig. 3, the present embodiment provides a forming mold for water chamber processing, which is characterized in that: the cooling water path 19 outside cover establishes cooling tube 18, cooling tube 18 wholly is the spiral setting to the cooling tube adopts the multilayer setting, cooling tube 18 adopts double-deck setting, the one end of cooling tube 18 is provided with water inlet 20, the other end of cooling tube 18 is provided with delivery port 21, the coating is provided with cooling layer 17 on the outer wall of cooling tube 18, the inside of cooling tube 18 is provided with cooling water path 19, cooling water path 19 wholly is the spiral setting, the inside coolant liquid that fills in cooling water path 19, the inside water of filling of cooling tube 18.

The utility model discloses an use flow: the utility model discloses at the in-process of work, at first through watering 7 and pour into the raw materials, then move down through external punch press slider drive cope match-plate pattern, carry out the pressfitting with cope match-plate pattern and lower bolster, correspond under fastener 13 and be provided with draw-in groove 11, fastener 13 uses with the cooperation of draw-in groove 11, carries out the block and connects from this cope match-plate pattern and lower bolster and carry out the block through the mode of pegging graft, makes its quick replacement mould of being convenient for from this, does not influence the production process, it is convenient for go up the mould and can accurately involution at the compound die to lead setting up of system 3 and leading the positive round pin to lead.

The cooling pipe 18 is uniformly arranged around the forming cavity 5, the cooling pipe 18 is integrally arranged in a spiral shape, one end of the cooling pipe 18 is provided with a water inlet 20, the other end of the cooling pipe 18 is provided with a water outlet 21, the outer wall of the cooling pipe 18 is coated with a cooling layer 17, a cooling water path 19 is arranged inside the cooling pipe 18, the cooling water path 19 is integrally arranged in a spiral shape, the cooling water path 19 is filled with cooling liquid, and the cooling pipe 18 is filled with water, the utility model discloses a cooling pipe 18 is uniformly arranged around the forming cavity 5, the cooling pipe 18 is integrally arranged in a spiral shape, one end of the cooling pipe 18 is provided with a water inlet 20, the other end of the cooling pipe 18 is provided with a water outlet 21, therefore, the utility model discloses in the using process, the forming speed of the mold inside the forming cavity can be clamped through the water which circularly flows in the cooling pipe, the utility model discloses a 19 outside covers in cooling water route of adoption establish cooling tube 18, cooling tube 18 wholly is the spiral setting to the cooling tube adopts the multilayer setting to replace original individual layer cooling tube, the cooling water route 19 that the spiral set up is used with cooling tube 18's cooperation, can improve heat conduction efficiency, prevents to warp because of the uneven product that produces of cooling, makes the mould can accelerate the speed with the separation of shaping intracavity wall, can reduce the operation degree of difficulty when the mould drawing of patterns this moment, simplifies the drawing of patterns process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made in these embodiments, and that modifications, substitutions and alterations may be made thereto 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 hydroecium processing, includes upper die base (1), cope match-plate pattern (2), die holder (4) and lower bolster (10), its characterized in that: the die comprises an upper die base (1) and an upper die plate (2) which are combined to form an upper die, a lower die base (4) and a lower die plate (10) which are combined to form a lower die, the upper die plate (2) and the lower die plate (10) are enclosed to form a forming cavity (5), a water chamber body (6) is arranged in the forming cavity (5), cooling pipes (18) are uniformly arranged around the forming cavity (5), a pouring channel (7) is arranged on the upper die base (1), a guide pin (9) is arranged between the upper die plate (2) and the lower die plate (10), clamping pieces (13) are arranged on the left side and the right side of the bottom end face of the upper die plate (2), clamping grooves (11) are arranged on the left side and the right side of the top end face of the lower die plate (10), and an ejection system (15) is arranged on the lower die plate (10) and the lower die base (4).

2. The forming die for water chamber processing according to claim 1, wherein: and side core-pulling structures (12) are arranged on two sides of the upper template (2).

3. The forming die for water chamber processing according to claim 1, wherein: and a guide system (3) is arranged at the top end of the lower die holder (4).

4. The forming die for water chamber processing according to claim 1, wherein: the top of watering (7) is provided with runner mouth (8), water (7) and water a mouthful (8) cooperation use.

5. The forming die for water chamber processing according to claim 1, wherein: a clamping groove (11) is correspondingly arranged right below the clamping piece (13), and the clamping piece (13) is matched with the clamping groove (11) for clamping connection.

6. The forming die for water chamber processing according to claim 1, wherein: the cooling pipe (18) is wholly spirally arranged and is arranged in a multilayer mode, the cooling pipe (18) is arranged in a double-layer mode, a water inlet (20) is formed in one end of the cooling pipe (18), a water outlet (21) is formed in the other end of the cooling pipe (18), a cooling layer (17) is arranged on the outer wall of the cooling pipe (18) in a coated mode, the cooling pipe (18) is sleeved on the outer side of a cooling water path (19), the cooling water path (19) is wholly spirally arranged, cooling liquid is filled in the cooling water path (19), and water is filled in the cooling pipe (18).