CN203381113U - Injection mold for bottom face mask for air conditioner - Google Patents

Abstract

The utility model relates to an injection mold for an air conditioner bottom face mask, which includes a fixed mold and a movable mold, the fixed mold includes a fixed mold seat plate, a fixed template and a fixed mold core, and the movable mold includes a movable mold seat plate, a movable template, and a movable mold core , two support plates and a push plate, the fixed formwork is fixed on the fixed formwork seat plate, the fixed formwork core is fixed in the fixed formwork, the fixed formwork core is provided with the fixed formwork core, and the fixed formwork is also provided with a plurality of first guide holes and a plurality of second guide holes, one end of the two support plates is fixed on the movable mold seat plate, the movable mold plate is fixedly connected with the other end of the two support plates, the movable mold core is fixed in the movable mold plate, and the movable mold core is provided with The movable mold core is provided with a plurality of first guide pillars and a plurality of second guide pillars on the movable template, and the plurality of first guide pillars and the plurality of second guide pillars are connected with the plurality of first guide holes and the plurality of second guide pillars respectively. holes match. The utility model provides an injection mold for the air conditioner bottom face mask, the movable mold and the fixed mold can be matched stably, and the yield rate of the air conditioner bottom face mask is improved.

Description

An injection mold for an air conditioner bottom face mask

technical field

The utility model relates to the field of injection molding equipment, in particular to an injection mold for an air conditioner bottom face mask.

Background technique

With the rapid development of my country's economy and society, air conditioners have gradually become an important household appliance in people's lives, and people's requirements for air conditioners are getting higher and higher, not only need to have good performance, but also need to have a beautiful appearance. Many parts on the air conditioner are plastic parts, which are generally manufactured by injection molding. Taking the air conditioner bottom face mask as an example, its body is made by injection molding. However, existing injection molds for air-conditioner bottom face masks have the problem of unstable cooperation between the movable mold and the fixed mold, which leads to easy generation of defective products when molding the air-conditioner bottom face masks. Therefore, it is necessary to develop a movable mold and a stationary mold to cooperate with an injection mold of a stable air-conditioning bottom face mask.

Utility model content

The purpose of the utility model is to address the above problems, to provide an injection mold for an air-conditioning bottom face mask with a stable cooperation between the movable mold and the fixed mold, which solves the technical problems existing in the prior art.

In order to achieve the above object, the utility model adopts the following technical solutions: an injection mold for an air-conditioning bottom face mask, which includes a fixed mold and a movable mold, and the fixed mold includes a fixed mold seat plate, a fixed template and a fixed mold core. The movable mold includes a movable mold base plate, a movable template, a movable mold core, two support plates and a push plate, the fixed mold plate is fixed on the fixed mold base plate, and the fixed mold core is fixed in the fixed mold plate, The fixed mold core is provided with a fixed mold core, and a plurality of first guide holes and a plurality of second guide holes are also arranged on the fixed template, and one end of the two support plates is fixed on the movable mold seat plate and at a predetermined distance, the movable formwork is fixedly connected to the other ends of the two support plates, and the push plate is movably arranged between the movable formwork seat plate, the movable formwork and the two support plates, The push plate is provided with a plurality of ejector pins, the movable mold core is fixed in the movable template, and the movable mold core is provided with a movable mold core matched with the fixed mold core, and the fixed mold core is The core cooperates with the movable mold core to form the air conditioner bottom face mask, and the movable template is provided with a plurality of first guide pillars and a plurality of second guide pillars, and the length of the second guide pillars is longer than that of the first guide pillars. The length of the post, the plurality of first guide posts and the plurality of second guide posts are matched with the plurality of first guide holes and the plurality of second guide holes respectively.

In the above-mentioned injection mold for the air-conditioning bottom face mask, preferably, the fixed mold core is recessed relative to the outer surface of the fixed mold core, and a plurality of through holes are opened in the fixed mold core, and the movable mold core is relatively opposite to the fixed mold core. The outer surface of the movable mold core protrudes, and the movable mold core is provided with a plurality of protrusions matched with the through holes on the fixed mold core.

In the above injection mold for the bottom face mask of the air conditioner, preferably, the edge of the outer surface of the movable template is formed with a depression.

In the above-mentioned injection mold for the bottom face cover of the air conditioner, preferably, a plurality of positioning holes are opened on the movable template, and a plurality of positioning pins matching the plurality of positioning holes protrude from the fixed template.

In the above injection mold for the air-conditioning bottom face mask, preferably, the fixed mold plate is provided with a fixed mold water channel surrounding the fixed mold core, and the movable mold plate is opened with a movable mold water channel surrounding the movable mold core.

The injection mold of the air conditioner bottom surface mask provided by the utility model, by setting the first guide post and the second guide post on the movable mold, offers the first guide hole and the second guide hole on the fixed mold, so that the movable mold and the fixed mold can be It fits very stably and improves the yield rate of the air conditioner bottom face mask.

Description of drawings

Fig. 1 is a structural schematic diagram of an injection mold for an air conditioner bottom face mask provided by an embodiment of the present invention.

Fig. 2 is a schematic structural view of the fixed mold of the injection mold of the air conditioner bottom face mask in Fig. 1 .

Fig. 3 is a schematic structural view of the movable mold of the injection mold of the air-conditioning bottom face mask in Fig. 1 .

Detailed ways

Please refer to FIG. 1 to FIG. 3 , an injection mold for an air conditioner bottom face mask provided by an embodiment of the present invention includes a fixed mold and a moving mold matched with the fixed mold.

Please refer to FIG. 2 , the fixed mold includes a fixed mold seat plate 11 , a fixed template 12 and a fixed mold core 13 . The fixed mold seat plate 11, the fixed template 12 and the fixed mold core 13 are all roughly square plate-shaped structures. The fixed template 12 is fixed on the fixed template seat plate 11, and the fixed template 12 is provided with a fixing groove. Fixed model core 13 is fixed in the fixing groove of fixed template 12. Fixed mold core 13 is provided with fixed mold kernel 131, and fixed mold kernel 132 is the groove that is formed on the fixed mold core 13, and its profile is identical with the profile of air-conditioning bottom face mask. The fixed template 12 is provided with a plurality of first guide holes 124 and a plurality of second guide holes 122 , and the diameter of the first guide holes 124 is larger than the diameter of the second guide holes 122 .

Please refer to FIG. 3 , the movable mold includes a movable mold base plate 14 , a movable template 16 , a movable mold core 19 , two support plates 15 and a push plate 17 . The movable mold seat plate 14, the movable template 16, the movable mold core 19 and the push plate 17 are all square plate structures. One ends of the two support plates 15 are fixed on the movable mold seat plate 14 and are spaced apart by a predetermined distance. The movable formwork 16 is fixedly connected with the other ends of the two support plates 15 . The push plate 17 is movably arranged between the movable formwork base plate 14, the movable formwork 16 and the two support plates 15, and the push plate 17 is provided with a plurality of ejector pins (not shown) facing the movable formwork 16, for The formed air conditioner bottom face mask is ejected. The moving model core 19 is fixed in the moving template 16 . The moving mold core 19 is provided with the moving mold kernel 191 that matches with the fixed mold kernel 131, and the fixed mold kernel 131 cooperates with the movable mold kernel 191 to form the air conditioner bottom face mask.

A plurality of first guide pillars 164 and a plurality of second guide pillars 162 are disposed on the movable template 16 . The length of the second guide post 162 is greater than the length of the first guide post 164 , and the diameter of the first guide post 164 is greater than the diameter of the second guide post 162 . The plurality of first guide posts 164 and the plurality of second guide posts 162 are matched with the plurality of first guide holes 124 and the plurality of second guide holes 122 respectively.

In a preferred embodiment, the fixed mold core 131 is recessed relative to the outer surface of the fixed mold core 13, a plurality of through holes 132 are provided in the fixed mold core 131, and the movable mold core 191 protrudes relative to the outer surface of the movable mold core 19. , The movable mold core 191 is provided with a plurality of protrusions 192 that match the through holes 132 on the fixed mold core 131 .

In a preferred embodiment, a recess 163 is formed on the edge of the outer surface of the movable template 16 . Specifically, four depressions 163 are respectively formed on the four corners of the outer surface of the movable platen 16 .

In a preferred embodiment, the fixed template 12 is provided with a fixed mold channel 121 surrounding the fixed mold core 13, and the movable template 16 is provided with a movable mold channel 161 surrounding the movable mold core 19, the fixed mold channel 121 and the movable mold channel 161 They are respectively connected with cooling water pipes for cooling the fixed mold core 13 and the movable mold core 19, so that the fluid-like plastics in the fixed mold core 131 and the movable mold core 191 are formed.

In a preferred embodiment, a plurality of positioning holes 165 are provided on the movable template 16, and a plurality of positioning pins 125 matching the plurality of positioning holes 165 protrude from the fixed template 12. When the fixed mold and the movable mold are closed, , The positioning pin 125 is inserted in the positioning hole 165 to position the fixed mold and the movable mold.

The injection mold of the air conditioner bottom surface mask provided by the utility model, by setting the first guide post and the second guide post on the movable mold, offers the first guide hole and the second guide hole on the fixed mold, so that the movable mold and the fixed mold can be It fits very stably and improves the yield rate of the air conditioner bottom face mask.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Although terms such as moving mold, moving template, moving mold core, fixed mold, fixed template, fixed mold core, moving mold core, and fixed mold core are frequently used in this paper, the possibility of using other terms is not excluded. These terms are only used to describe and explain the essence of the utility model more conveniently; interpreting them as any kind of additional limitation is contrary to the spirit of the utility model.

Claims (5)

1. the injection mold of an air-conditioning bottom surface face shield, it is characterized in that, comprise fixed half and moving half, described cover half comprises top clamping plate, solid plate and fixed mold, described dynamic model comprises Bottom clamp plate, moving platen, dynamic mould core, two gripper shoes and push pedal, described solid plate is fixed on described top clamping plate, described fixed mold is fixed in described solid plate, be provided with fixed mold core in described fixed mold, also be provided with a plurality of the first pilot holes and a plurality of the second pilot hole on described solid plate, one end of described two gripper shoes is fixed on described Bottom clamp plate, and interval preset distance, described moving platen is fixedly connected with the other end of described two gripper shoes, described push pedal is arranged on described Bottom clamp plate movably, between moving platen and two gripper shoes, be provided with a plurality of push rods in described push pedal, described dynamic mould core is fixed in described moving platen, be provided with the mavable module core matched with described fixed mold core in described dynamic mould core, described fixed mold core matches with described mavable module core with moulding air-conditioning bottom surface face shield, be provided with a plurality of the first guide pillars and a plurality of the second guide pillar on described moving platen, the length of described the second guide pillar is greater than the length of described the first guide pillar, described a plurality of the first guide pillar and a plurality of the second guide pillar match with described a plurality of the first pilot holes and a plurality of the second pilot hole respectively.

2. the injection mold of air-conditioning according to claim 1 bottom surface face shield, it is characterized in that, described fixed mold core is with respect to the outer surface depression of fixed mold, offer a plurality of through holes in described fixed mold core, described mavable module core protrudes with respect to the outer surface of described dynamic mould core, is provided with the projection that the through hole on a plurality of and described fixed mold core matches on described mavable module core.

3. the injection mold of air-conditioning according to claim 1 bottom surface face shield, is characterized in that, the edge of the outer surface of described moving platen is formed with depression.

4. the injection mold of air-conditioning according to claim 1 bottom surface face shield, is characterized in that, offers a plurality of locating holes on described moving platen, and described solid plate is protruding with the alignment pin that a plurality of and described a plurality of locating holes match.

5. the injection mold of air-conditioning according to claim 1 bottom surface face shield, is characterized in that, offers the cover half water channel around described fixed mold on described solid plate, offers the dynamic model water channel around described dynamic mould core on described moving platen.

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