CN217346298U

CN217346298U - Rapid forming die is used in production of plastic support

Info

Publication number: CN217346298U
Application number: CN202221074927.6U
Authority: CN
Inventors: 钟永生
Original assignee: Dongguan Shengjie Industrial Co ltd
Current assignee: Dongguan Shengjie Industrial Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-09-02
Anticipated expiration: 2032-05-07

Abstract

The utility model relates to a plastic mould technical field especially relates to a plastic support production is with quick forming die. The technical scheme comprises the following steps: go up the mould, template and bed die, the template is installed to one side of going up the mould, the internally mounted of going up mould and template has the mouth of moulding plastics, go up the mould and install with the top of template and be connected the platform, and connect the platform respectively with last mould and template between be connected the bolt connection through connecting, the shaping board is installed to one side of template, the inside of bed die is provided with the movable groove, the internally mounted in movable groove has the push pedal, the inside movable mounting of shaping board of push pedal opposite side has the thimble, the inside cooling chamber that is provided with of bed die at thimble both ends, the fixed station is all installed with the top of shaping board to the bed die. The utility model discloses a combination of various structures makes this device be not convenient for the user of being convenient for when using carry out quick unloading to the material, and the steadiness between the device structure is strong, can shorten refrigerated time effectively, optimizes the use.

Description

Rapid forming die is used in production of plastic support

Technical Field

The utility model relates to a plastic mould technical field specifically is a plastic support production is with quick forming die.

Background

The plastic is widely applied, is an indispensable component in household appliances, automobiles, mobile phones, PCs, medical appliances and lighting appliances, realizes continuous and stable growth along with the realization of economy in China, and the industries such as household appliances, automobiles, mobile phones, PCs, medical appliances and the like benefit from good external environment and also realize rapid development, the development of downstream industries further draws the demand on the plastic, the plastic needs to be produced by using a mold in the production process, the plastic mold is a short name of a combined mold for compression molding, extrusion molding, injection, blow molding and low-foaming molding, and the coordinated change of a mold convex mold, a female mold and an auxiliary molding system can process a series of plastic parts with different shapes and sizes.

Through retrieval, patent publication No. CN202540623U discloses a mold, which is applied to the production field. A mold, comprising: the product model, the subchannel, sprue and flat model, the subchannel is connected with the product model, flat model set up on the subchannel, the sprue with the subchannel corresponds the setting to the guide material of moulding plastics is through the shaping of subchannel on the product model.

The existing mold for producing the plastic support has the defects that:

1. the existing mold for producing the plastic support does not have a cooling structure, and the plastic support after production and molding cannot be rapidly cooled when in use, so that the molding speed of the plastic support is reduced;

2. the existing mould structure for producing the plastic support has general stability, is not convenient for a user to carry out quick blanking when in use, and provides a quick forming mould for producing the plastic support to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic support production is with quick forming die to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic support production is with quick forming die, includes mould, template and bed die, the template is installed to one side of going up the mould, the internally mounted of going up mould and template has the mouth of moulding plastics, go up the mould and install with the top of template and be connected the platform, and connect the platform respectively with go up between mould and the template through being connected the bolt connection, the profiled sheeting is installed to one side of template, the bed die is installed to one side of profiled sheeting, the inside of bed die is provided with the movable groove, the internally mounted in movable groove has the push pedal, the inside movable mounting of profiled sheeting of push pedal opposite side has the thimble, the inside cooling chamber that is provided with of bed die at thimble both ends, the fixed station is all installed with the top of profiled sheeting to the bed die.

The upper die and the lower die are connected with the external structure respectively when in use, the connecting pipe and the external cooling equipment are connected, the external structure is used for pushing the lower die to move after connection, the template is in contact with the molding plate, the hot-melt plastic is injected into the mold core through the injection molding port for molding after contact, after injection is completed, the connecting pipe is used for guiding cooling liquid into the cooling chamber, and the cooling liquid is used for rapidly cooling the molded plastic support.

Thereby shorten the shaping time, improve work efficiency, utilize the exterior structure to separate between mould and the bed die after the cooling is accomplished, utilize the telescopic link to drive the push pedal and remove in the inside of movable groove, the push pedal utilizes the thimble to be ejecting with the plastic support after the cooling at the in-process that removes, thereby realize unloading fast, utilize the connecting bolt to increase effectively after will connecting the platform and be connected with the screw hole and the connecting hole of the top of last mould and template and bottom respectively and the compactness between mould and the template, avoid going up the condition that dislocation appears when using mould and template, utilize the fastening bolt and the fixed station can increase the compactness between bed die and the profiled sheeting when using.

Preferably, the connecting pipes are arranged on the surfaces of the lower dies at the two ends of the cooling chamber, the telescopic rods are arranged on one sides of the push plates, and the telescopic rods penetrate through the lower dies. Utilize the connecting pipe to lead into the inside of cooling chamber with cooling liquid, utilize the telescopic link to drive the push pedal and remove in the inside of activity groove.

Preferably, the mold cores are embedded in the mold plate and the forming plate, the fixing bolts are movably arranged in the fixing table and are respectively connected with the forming plate and the lower mold. The hot-melt plastic is injected into the mold core through the injection molding port for molding, and the tightness between the lower mold and the molding plate can be increased by the fixing bolt and the fixing table when the injection molding mold is used.

Preferably, the guide rod is installed on the other side of the forming plate, the insertion hole is formed in the template, and the guide rod is embedded with the insertion hole. The stability of utilizing but the jack of guide arm can carry out the laminating between profiled sheeting and template for can be better utilize the mold core to carry out work.

Preferably, sleeves are installed on the top and bottom sections of the upper die and the lower die, and through holes are formed in the sleeves. After the through hole arranged inside the sleeve and the external injection molding equipment are arranged, the deformation of the finished product is avoided when the device is used.

Preferably, the top and the bottom of the upper die and the die plate are respectively provided with a threaded hole and a connecting hole, and the connecting bolt is respectively embedded with the threaded hole and the connecting hole. The connecting platform is connected with the threaded holes and the connecting holes in the top and the bottom of the upper die and the template respectively through the connecting bolts, so that the tightness between the upper die and the template can be effectively improved, and the condition that the upper die and the template are staggered in use is avoided.

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

1. through the inside cooling chamber that is provided with of bed die at the thimble both ends, utilize the mouth of moulding plastics to pour into the inside of hot melt plastic into the mold core and carry out the contour machining, utilize the connecting pipe to cool the leading-in inside of cooling chamber of cooling liquid after the completion of pouring into, utilize the coolant liquid to carry out quick cooling to the plastic support after the shaping to shorten the shaping time, improve work efficiency.

2. Through the inside movable mounting of the profiled sheeting at the push pedal opposite side there is the thimble, utilize the exterior structure to separate between mould and the bed die after the cooling is accomplished, utilize the telescopic link to drive the push pedal and remove in the inside of activity groove, the push pedal utilizes the thimble to be ejecting with the plastic support after the cooling at the in-process that removes, thereby realize unloading fast, utilize the connecting bolt to be connected the platform respectively with last mould and the top of template and the screw hole and the connecting hole of bottom and can increase effectively the compactness between mould and the template.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a schematic diagram of the internal structure of the present invention.

In the figure: 1. an upper die; 101. a threaded hole; 2. a connecting table; 201. a connecting bolt; 3. a mold core; 4. a template; 401. a jack; 402. connecting holes; 5. a fixed table; 501. a fixing bolt; 6. a sleeve; 601. a through hole; 7. a lower die; 701. a movable groove; 702. a connecting pipe; 703. a cooling chamber; 8. a telescopic rod; 801. pushing a plate; 802. a thimble; 9. forming a plate; 901. a guide bar; 10. and (4) injection molding of the opening.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in FIGS. 2-4, the utility model provides a rapid prototyping mould for plastic support production, which comprises an upper mould 1, a template 4 and a lower mould 7, wherein the template 4 is installed on one side of the upper mould 1, an injection port 10 is installed inside the upper mould 1 and the template 4, a connecting platform 2 is installed on the top of the upper mould 1 and the template 4, the connecting platform 2 is respectively connected with the upper mould 1 and the template 4 through a connecting bolt 201, a forming plate 9 is installed on one side of the template 4, the lower mould 7 is installed on one side of the forming plate 9, a movable groove 701 is arranged inside the lower mould 7, a push plate 801 is installed inside the movable groove 701, a thimble 802 is movably installed inside the forming plate 9 on the other side of the push plate 801, a cooling chamber 703 is installed inside the lower mould 7 at two ends of the thimble 802, a fixed platform 5 is installed on the top of the lower mould 7 and the forming plate 9, a connecting pipe 702 is installed on the surface of the lower mould 7 at two ends of the cooling chamber 703, one side of push pedal 801 installs telescopic link 8, and telescopic link 8 runs through bed die 7, and the mold core 3 is all installed to the inside all embedded of template 4 and profiled sheeting 9, and the inside movable mounting of fixed station 5 has gim peg 501, and gim peg 501 is connected with profiled sheeting 9 and bed die 7 respectively.

The working principle of the rapid forming die for producing the plastic support based on the embodiment 1 is as follows: when the cooling mold is used, the upper mold 1 and the lower mold 7 are respectively connected with an external structure, the connecting pipe 702 is connected with external cooling equipment, the external structure is used for pushing the lower mold 7 to move after connection, the mold plate 4 is in contact with the molding plate 9, hot-melt plastic is injected into the mold core 3 through the injection port 10 for molding after contact, after injection is completed, cooling liquid is introduced into the cooling chamber 703 through the connecting pipe 702, and the molded plastic support is rapidly cooled through the cooling liquid.

Thereby shorten the shaping time, improve work efficiency, utilize the exterior structure to separate between mould 1 and the bed die 7 after the cooling is accomplished, utilize telescopic link 8 to drive push pedal 801 to move in the inside of activity groove 701, push pedal 801 utilizes thimble 802 ejecting with the plastic support after cooling at the in-process that moves, thereby realize quick unloading, utilize connecting bolt 201 to be connected the platform 2 with last mould 1 and the screw hole 101 and the connecting hole 402 of the top of template 4 and bottom respectively after can increase effectively the compactness between mould 1 and the template 4, avoid going up the condition that dislocation appears in mould 1 and template 4 when using, utilize gim peg 501 and fixed station 5 can increase the compactness between bed die 7 and the profiled sheeting 9 when using.

Example two

As shown in fig. 1-4, the utility model provides a quick forming die is used in production of plastic support, compare in embodiment one, this embodiment still includes: guide rods 901 are installed on the other side of the forming plate 9, insertion holes 401 are formed in the template 4, the guide rods 901 are embedded with the insertion holes 401, sleeves 6 are installed on the top and bottom sections of the upper die 1 and the lower die 7, through holes 601 are formed in the sleeves 6, threaded holes 101 and connecting holes 402 are formed in the top and bottom sections of the upper die 1 and the template 4 respectively, and connecting bolts 201 are embedded with the threaded holes 101 and the connecting holes 402 respectively.

In this embodiment, but utilize stability that guide arm 901 jack 401 can be laminated between profiled sheeting 9 and template 4 for can be better utilize mold core 3 to work, utilize behind the through-hole 601 and the outside injection moulding equipment that the sleeve 6 is inside to be installed, the condition that the finished product warp appears in the device when using, utilize connecting bolt 201 will connect the platform 2 and can increase effectively after being connected with the screw hole 101 and the connecting hole 402 of the top of last mould 1 and template 4 and bottom respectively and the compactness between mould 1 and template 4, avoid the condition that dislocation appears in last mould 1 and template 4 when using.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a plastic support production is with quick forming die, includes mould (1), template (4) and bed die (7), its characterized in that: a template (4) is arranged on one side of the upper mold (1), injection molding openings (10) are arranged inside the upper mold (1) and the template (4), the top parts of the upper die (1) and the template (4) are provided with a connecting platform (2), and the connecting platform (2) is respectively connected with the upper die (1) and the template (4) through a connecting bolt (201), a forming plate (9) is arranged on one side of the template (4), a lower die (7) is arranged on one side of the forming plate (9), a movable groove (701) is arranged in the lower die (7), a push plate (801) is arranged in the movable groove (701), a thimble (802) is movably arranged in the forming plate (9) at the other side of the push plate (801), a cooling chamber (703) is arranged in the lower die (7) at the two ends of the thimble (802), and fixing platforms (5) are arranged at the tops of the lower die (7) and the forming plate (9).

2. The rapid prototyping die for plastic support production as defined in claim 1, wherein: the surface of the lower die (7) at the two ends of the cooling chamber (703) is provided with a connecting pipe (702), one side of the push plate (801) is provided with a telescopic rod (8), and the telescopic rod (8) penetrates through the lower die (7).

3. The rapid prototyping die for plastic support production of claim 1 wherein: the die core (3) is installed in the template (4) and the forming plate (9) in an embedded mode, the fixing bolt (501) is movably installed in the fixing table (5), and the fixing bolt (501) is connected with the forming plate (9) and the lower die (7) respectively.

4. The rapid prototyping die for plastic support production of claim 1 wherein: the other side of the forming plate (9) is provided with a guide rod (901), the inside of the template (4) is provided with a jack (401), and the guide rod (901) is embedded with the jack (401).

5. The rapid prototyping die for plastic support production of claim 1 wherein: the top and the bottom sections of the upper die (1) and the lower die (7) are provided with sleeves (6), and through holes (601) are formed in the sleeves (6).

6. The rapid prototyping die for plastic support production of claim 1 wherein: the top and the bottom of the upper die (1) and the template (4) are respectively provided with a threaded hole (101) and a connecting hole (402), and the connecting bolt (201) is respectively embedded with the threaded hole (101) and the connecting hole (402).