CN214773657U - Injection molding equipment for zipper production - Google Patents

Abstract

The utility model discloses an injection molding device for zipper production, which comprises a supporting seat, wherein the left and right ends of the supporting seat are both provided with a limiting hole with an L-shaped structure, and a floating ball capable of lifting is placed in the limiting hole; the connecting rope is connected above the floating ball, and the tail end of the connecting rope is connected with a floating plate capable of enabling the cooling liquid to be uniformly distributed; the cooling box, the cooling box all has the installation in the left and right sides of supporting seat, and the top axis coincidence of cooling box installs the connecting block. And a template capable of molding the injection molding liquid is arranged above the supporting seat. The connecting pipe is installed at the inner side of the floating ball, and a cooling device for cooling the cooling liquid is installed on the outer side of the connecting pipe. This an injection moulding equipment for zip fastener production not only can prevent to mould plastics liquid ash that falls, can make the coolant liquid flow at the inside circulation of device moreover, makes things convenient for zip fastener rapid prototyping.

Description

Injection molding equipment for zipper production

Technical Field

The utility model relates to an injection moulding equipment technical field specifically is an injection moulding equipment for zip fastener production.

Background

The injection moulding equipment of zip fastener production is exactly to pour into the mould with the liquid of moulding plastics of melting, and after the liquid cooling of moulding plastics, the zip fastener just can the shaping, through dismantling the mould to the convenience is taken out the finished product, how to let the coolant liquid cool off fast, is the problem that current injection moulding equipment needs to solve, and injection moulding equipment usually has about the template to constitute, and all make by metal.

For example, in a closed tail zipper injection mold with the publication number of CN208020670N, the problem that the workpiece is troublesome to take out is solved, and meanwhile, the workpiece production speed can be increased, but the injection molding equipment for zipper production in the patent cannot prevent injection molding liquid from falling ash, so that a finished product contains impurities in the forming process, the quality of the finished product is influenced, and cooling liquid cannot circularly flow in the device, so that the zipper is not easy to form quickly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection moulding equipment for zip fastener production to solve the injection moulding equipment of the zip fastener production in the above-mentioned patent that the above-mentioned background art provided, not only can not prevent that the liquid of moulding plastics from falling the ash, make the finished product contain impurity at fashioned in-process, influenced its quality, the coolant liquid can not flow at the device inner loop moreover, makes the zip fastener be difficult to quick fashioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: an injection molding apparatus for zipper production, comprising:

the left end and the right end of the supporting seat are both provided with limiting holes of an L-shaped structure, and floating balls capable of lifting are placed in the limiting holes;

the connecting rope is connected above the floating ball, and the tail end of the connecting rope is connected with a floating plate capable of enabling the cooling liquid to be uniformly distributed;

the cooling box, the cooling box all has the installation in the left and right sides of supporting seat, and the top axis coincidence of cooling box installs the connecting block.

Preferably, a template capable of molding the injection molding liquid is installed above the supporting seat, and the injection molding grooves are symmetrically formed in the upper surface of the template.

Preferably, the inner side of the floating ball is provided with a connecting pipe, the outer side of the connecting pipe is provided with a cooling device for cooling the cooling liquid, the connecting pipe with the U-shaped structure is communicated with the supporting seat, and the outer side of the top of the connecting pipe is provided with a stirring sheet for stirring the cooling liquid.

Preferably, the bottom of the template is provided with first cooling holes at equal intervals, and the inner sides of the first cooling holes are vertically connected with second cooling holes.

Preferably, the outer side of the template is provided with a cover plate capable of shielding dust, and the outer surface of the cover plate corresponds to a connecting rod with the same shape as the hole-shaped structure of the template overlapped with the central axis.

Preferably, the rubber rope is clamped and installed in the groove-shaped structure at the half position of the cover plate, the template and the supporting seat are fixed through the rubber rope, and the length of the template is the same as that of the supporting seat.

Compared with the prior art, the beneficial effects of the utility model are that: the injection molding equipment for zipper production can prevent the injection molding liquid from falling ash, and can make the cooling liquid circularly flow in the device, thereby facilitating the rapid molding of the zipper;

1. a rotating structure is formed between the supporting seat and the connecting block, so that the template and the supporting seat are fixed, the connecting rod facilitates the template and the cover plate to be fixed, the cover plate can shield the template, the template is prevented from falling ash, and the cover plate is convenient to open;

2. the floating ball is connected with the floating plate through the connecting rope, the floating plate can enable cooling liquid to be uniformly distributed on the surface of the floating plate, meanwhile, the floating plate is tightly attached to the bottom of the template, the cooling liquid can be cooled, and the cooling liquid can flow in the supporting seat in a circulating mode through the connecting pipe in the U-shaped structure;

3. first cooling hole has been seted up to the equidistant bottom of template, and the inboard of first cooling hole is connected with the second cooling hole perpendicularly, through first cooling hole and second cooling hole, can make gas enter into the bottom of template through first cooling hole and second cooling hole, and the convenience is cooled off the inside liquid of moulding plastics of template.

Drawings

FIG. 1 is a schematic view of the structure of the utility model in use;

FIG. 2 is a front sectional structure diagram of the support seat of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the front view structure of the template of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a supporting seat; 2. a limiting hole; 3. a floating ball; 4. connecting ropes; 5. a floating plate; 6. a cooling tank; 7. connecting blocks; 8. a connecting pipe; 9. a cooling device; 10. a stirring sheet; 11. a template; 12. injection molding a groove; 13. a cover plate; 14. a connecting rod; 15. a bungee cord; 16. a first cooling hole; 17. a second cooling hole.

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. 1-5, the present invention provides a technical solution: an injection molding device for zipper production comprises a supporting seat 1, a connecting rope 4 and a cooling box 6, as shown in figure 1, an injection molding groove 12 with the same shape as a zipper puller is formed in the upper surface of a template 11, injection molding liquid is conveniently injected into the injection molding groove 12, first cooling holes 16 are formed in the bottom of the template 11 at equal intervals, second cooling holes 17 are vertically connected to the inner side of each first cooling hole 16, the template 11 is made of metal, air flow can flow in the first cooling holes 16 and the second cooling holes 17 to facilitate cooling of the injection molding liquid, the first cooling holes 16 and the second cooling holes 17 are distributed at equal intervals to enable the bottom of the template 11 to be uniformly cooled, cooling liquid is placed in the cooling box 6, the cooling liquid in the cooling box 6 enters the supporting seat 1 communicated with the supporting seat through a limiting hole 2, a floating ball 3 is connected with a floating plate 5 through the connecting rope 4, the floating plate 5 is soaked in the cooling liquid, and the kickboard 5 can make the coolant liquid evenly distributed on its surface, simultaneously kickboard 5 and the bottom of template 11 closely laminate, further cool off the coolant liquid, be connected with miniature drawing liquid pump in cooling device 9's rear side, open the switch of miniature drawing liquid pump, make connecting pipe 8 and cooling device 9 of "U" font structure can make the coolant liquid circulate in supporting seat 1, the stirring piece 10 is being rotated in the flow of gaseous drive in connecting pipe 8 in figure 5, when the air flows at the top of connecting pipe 8, make stirring piece 10 rotate, thereby make the inside mixing of coolant liquid at supporting seat 1.

Constitute revolution mechanic between supporting seat 1 and the connecting block 7, closely laminate template 11 and supporting seat 1 during the use, thereby fix template 11 and supporting seat 1 through rotating connecting block 7, the internal fixed surface of apron 13 installs connecting rod 14, it is inside convenient to insert the poroid structure of template 11 with connecting rod 14, apron 13 can shelter from template 11, prevent that template 11 from falling the ash, be convenient for open apron 13 simultaneously, after finishing using, cover rubber rope 15 at apron 13 and template 11 and supporting seat 1's surface, thereby fix apron 13 and template 11 and supporting seat 1, be convenient for carry the device, this is exactly this whole course of work that is used for the injection moulding equipment of zip fastener production.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. An injection molding apparatus for zipper production, comprising:

the supporting seat comprises a supporting seat (1), wherein the left end and the right end of the supporting seat (1) are respectively provided with a limiting hole (2) of an L-shaped structure, and a floating ball (3) capable of lifting is placed in each limiting hole (2);

the connecting rope (4) is connected above the floating ball (3), and the tail end of the connecting rope (4) is connected with a floating plate (5) capable of enabling cooling liquid to be uniformly distributed;

cooling box (6), cooling box (6) all have the installation in the left and right sides of supporting seat (1), and the top axis coincidence of cooling box (6) installs connecting block (7).

2. An injection molding apparatus for the production of slide fasteners as claimed in claim 1, wherein: the injection molding device is characterized in that a template (11) capable of molding injection molding liquid is installed above the supporting seat (1), and injection molding grooves (12) are symmetrically formed in the upper surface of the template (11).

3. An injection molding apparatus for the production of slide fasteners as claimed in claim 1, wherein: the inner side position of floater (3) is installed with connecting pipe (8), and the outside of connecting pipe (8) is installed and is had cooling device (9) that carry out the cooling to the coolant liquid to be linked together between connecting pipe (8) and supporting seat (1) of "U" font structure, and the top outside of connecting pipe (8) is installed and is carried out stirring piece (10) that stir the coolant liquid in addition.

4. An injection molding apparatus for zipper production according to claim 2, wherein: first cooling holes (16) are formed in the bottom of the template (11) at equal intervals, and second cooling holes (17) are vertically connected to the inner sides of the first cooling holes (16).

5. An injection molding apparatus for zipper production according to claim 2, wherein: the outer side of the template (11) is provided with a cover plate (13) capable of shielding dust, and the outer surface of the cover plate (13) corresponds to a connecting rod (14) which is identical to the hole-shaped structure shape of the template (11) and is superposed with the central axis.

6. An injection molding apparatus for zipper production according to claim 5, wherein: rubber rope (15) are installed in the groove-shaped structure at the half position of the cover plate (13) in a clamped mode, the template (11) and the supporting seat (1) are fixed through the rubber rope (15), and the length of the template (11) is the same as that of the supporting seat (1).

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