CN207481111U - A kind of rope skipping plastic handle mold - Google Patents

Abstract

The utility model discloses a kind of rope skipping plastic handle molds, including pedestal, the upper surface of the pedestal is fixedly connected with fixed block, the fixed block upper surface is fixedly connected with fixed plate, the upper surface of the fixed plate is fixedly connected with cope plate, the inner surface of the fixed plate slidably connects stamping knife by inverted t shaped sliding slot, the stamping knife inner surface is fixedly connected with rubber block, the inverted t shaped sliding slot inner surface is fixedly connected with the first spring, the stamping knife outer surface is fixedly connected with pulling block, the pulling block upper surface is equipped with groove, the rope skipping plastic handle mold can allow molding product neither skating to save raw material again by injection moulding apparatus, it can easily be cut off by stamping knife and pour rear extra plush copper.

Description

A kind of rope skipping plastic handle mold

Technical field

The utility model is related to injection mold technology, specially a kind of rope skipping plastic handle mold.

Background technology

As the plastic handle of rope skipping is in injection molding, mold often all simply cylindrical, this mold The handle being molded by all is solid, as the plastic handle of rope skipping does not need to solid structure at all, is thus wasted very More raw material, and the plastic handle being molded by also very skating, also after injection formed, it is rear extra that product upper end can all pour Plush copper, stiff it can all be broken when taking out product disconnected, power i.e. useless in this way may cause to damage again to product.

Utility model content

The purpose of this utility model is to provide a kind of rope skipping plastic handle mold, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical solution：A kind of rope skipping plastic handle mold, the bottom of including Seat, the upper surface of the pedestal are fixedly connected with fixed block, and the fixed block upper surface is fixedly connected with fixed plate, the fixation The upper surface of plate is fixedly connected with cope plate, and the inner surface of the fixed plate slidably connects stamping knife by inverted t shaped sliding slot, The stamping knife inner surface is fixedly connected with rubber block, and the inverted t shaped sliding slot inner surface is fixedly connected with the first spring, described Stamping knife outer surface is fixedly connected with pulling block, and the pulling block upper surface is equipped with groove.

Preferably, the pulling block inner surface is fixedly connected with buffer layer, and the inner surface of cope plate is equipped with injection hole, note Modeling mouth be up-side down triangle, the company of being bolted between pedestal and fixed block, fixed block and fixed plate, fixed plate and cope plate It connects.

Preferably, the cope plate outer surface is fixedly connected with square, and the inner surface of square is slided by sliding slot to be connected Bolt is connected to, bolt inner surface is fixedly connected with second spring, and bolt upper surface is fixedly connected with draw ring, bolt lower end outside Surface, which is slided to pull by groove, is connected to pulling block inner surface.

Preferably, the inner surface of the pedestal slidably connects injection moulding apparatus, and injection moulding apparatus includes upper die and lower die, circle Slot, screw, semicircle orifice, cavity, semicircle trapezoid block, semicircle groove, screw are fixedly connected with upper die and lower die by circular groove, Upper die and lower die inner surface is equipped with semicircle orifice, cavity, semicircle trapezoid block, semicircle groove.

Compared with prior art, the beneficial effects of the utility model are：The rope skipping plastic handle mold passes through injection moulding apparatus Molding product neither skating can be allowed to save raw material again, can easily be cut off by stamping knife and pour rear extra plush copper.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is that the injection moulding apparatus partial structurtes of the utility model overlook partial cutaway view；

Fig. 3 is enlarged drawing at the A of the utility model.

In figure：1 pedestal, 2 fixed blocks, 3 fixed plates, 4 cope plates, 5 inverted t shaped sliding slots, 6 stamping knives, 7 first springs, 8 rubber Block, 9 pulling blocks, 10 grooves, 11 buffer layers, 12 injection holes, 13 squares, 14 sliding slots, 15 bolts, 16 second springs, 17 draw rings, 18 notes Molding apparatus, 19 upper molds, 20 lower dies, 21 circular grooves, 22 screws, 23 semicircle orifices, 24 cavitys, 25 semicircle trapezoid blocks, 26 semicircle grooves.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be appreciated that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ", The orientation or position relationship of the instructions such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on Orientation shown in the drawings or position relationship are for only for ease of description the utility model rather than instruction or imply signified dress It puts or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the utility model Limitation.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of rope skipping plastic handle mold, including pedestal 1, the upper surface of pedestal 1 is fixedly connected with fixed block 2, and 2 upper surface of fixed block is fixedly connected with fixed plate 3, the upper table of fixed plate 3 Face is fixedly connected with cope plate 4, and the inner surface of fixed plate 3 slidably connects stamping knife 6 by inverted t shaped sliding slot 5, in stamping knife 6 Surface is fixedly connected with rubber block 8, and 5 inner surface of inverted t shaped sliding slot is fixedly connected with the first spring 7, and 6 outer surface of stamping knife is consolidated Surely pulling block 9 is connected with, 9 upper surface of pulling block is equipped with groove 10, and 9 inner surface of pulling block is fixedly connected with buffer layer 11, cope plate 4 Inner surface is equipped with injection hole 12, and injection hole 12 is up-side down triangle, and pedestal 1 and fixed block 2, is fixed at fixed block 2 and fixed plate 3 It is bolted to connection between plate 3 and cope plate 4, for buffer layer 11 in order not to damage pulling block 9, it is for side to be bolted Just it dismantles, 4 outer surface of cope plate is fixedly connected with square 13, and the inner surface of square 13 is slidably connected slotting by sliding slot 14 Pin 15,15 inner surface of bolt are fixedly connected with second spring 16, and 15 upper surface of bolt is fixedly connected with draw ring 17, under bolt 16 End outer surface, which slides to pull by groove 10, is connected to 9 inner surface of pulling block, can block when being pulled out in this way for pulling block 9 In groove 10, the inner surface of pedestal 1 slidably connects injection moulding apparatus 18, and injection moulding apparatus 18 includes upper mold 19, lower die 20, circle Slot 21, screw 22, semicircle orifice 23, cavity 24, semicircle trapezoid block 25, semicircle groove 26, screw 22 by circular groove 21 upper mold 19, Lower die 20 is fixedly connected, in this way in order to which injection moulding apparatus 18 does not have protrusion when being stuck between pedestal 1 and cope plate 4, on Mould 19,20 inner surface of lower die are equipped with semicircle orifice 23, cavity 24, semicircle trapezoid block 25, semicircle groove 26, in this way in order to can make Molding product skating and does not save material.

The utility model is in the specific implementation：When in use by being placed after fixing upper mold 19 and lower die 20 with screw 22 In 1 inner surface of pedestal, after fixed block 2, fixed plate 3, cope plate 4 are fixed successively with bolt, by injection hole 12 Plastics after hot melt are poured into cavity 24, by cavity 24, semicircle trapezoid block 25, semicircle groove 26 limit shape, it is molding in this way There is semi-circular projection on plastic handle surface, is using not skating, a rounded trapezoid groove is formed on bottom, steady in structure in this way Reduce the use of raw material while determining, after plastic handle molding cooling, extra plush copper is cut off by stamping knife 6, during use Pulling block 9 is pulled out to bolt 15, is pulled up after bolt 15 makes 15 bottom alignment groove 10 of bolt and put by draw ring 17 Draw ring is opened, bolt 15 is compressed in groove 10 by second spring 16, at this moment the first spring 7, which has stored stamping knife 6, has expired power, this When pull open 4 both ends draw ring 17 of cope plate upwards simultaneously, at this moment the first spring 7 gives stamping knife 6 inside impulse force, extra so as to cut off Plush copper, rubber block 8 play cushioning effect, will not damage stamping knife 6 in this way.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of rope skipping plastic handle mold, including pedestal (1), it is characterised in that：The upper surface of the pedestal (1) is fixedly connected There is fixed block (2), fixed block (2) upper surface is fixedly connected with fixed plate (3), and the upper surface of the fixed plate (3) is fixed Cope plate (4) is connected with, the inner surface of the fixed plate (3) slidably connects stamping knife (6), institute by inverted t shaped sliding slot (5) It states stamping knife (6) inner surface and is fixedly connected with rubber block (8), inverted t shaped sliding slot (5) inner surface is fixedly connected with the first bullet Spring (7), stamping knife (6) outer surface are fixedly connected with pulling block (9), and pulling block (9) upper surface is equipped with groove (10).

2. a kind of rope skipping plastic handle mold according to claim 1, it is characterised in that：Pulling block (9) inner surface Buffer layer (11) is fixedly connected with, the inner surface of cope plate (4) is equipped with injection hole (12), and injection hole (12) is up-side down triangle, It is bolted between pedestal (1) and fixed block (2), fixed block (2) and fixed plate (3), fixed plate (3) and cope plate (4) Connection.

3. a kind of rope skipping plastic handle mold according to claim 1, it is characterised in that：Table on the outside of the cope plate (4) Face is fixedly connected with square (13), and the inner surface of square (13) slidably connects bolt (15), bolt by sliding slot (14) (15) inner surface is fixedly connected with second spring (16), and bolt (15) upper surface is fixedly connected with draw ring (17), bolt (15) Lower end outside surface, which is slided to pull by groove (10), is connected to pulling block (9) inner surface.

4. a kind of rope skipping plastic handle mold according to claim 1, it is characterised in that：The inside table of the pedestal (1) Face slidably connects injection moulding apparatus (18), injection moulding apparatus (18) including upper mold (19), lower die (20), circular groove (21), screw (22), Semicircle orifice (23), cavity (24), semicircle trapezoid block (25), semicircle groove (26), screw (22) is by circular groove (21) upper mold (19), lower die (20) is fixedly connected, and upper mold (19), lower die (20) inner surface are equipped with semicircle orifice (23), cavity (24), half Circle trapezoid block (25), semicircle groove (26).