CN209409114U - A kind of hand-held foaming machine mold - Google Patents

Abstract

The utility model discloses a kind of hand-held foaming machine molds, including bottom plate, slide bar, touch panel, top plate, main tracheae, bronchus, solenoid valve, slideway, aeration aperture, brake hole, air expansion sleeve, brake block, side plate, rubber pad and pressing plate, packaged workpiece is placed in the lower section of touch panel, bottom plate is pressed, so that touch panel pushes slide bar to move in the slideway of bottom plate under the action of packaged workpiece, the top top plate of slide bar forms and protrusion similar outside packaged workpiece, pressure-air is pumped into air expansion sleeve into brake hole by main trachea and bronchus by the switch control high-pressure pump of solenoid valve, so that air expansion sleeve rising, so that brake block applies pressure to slide bar under the action of air expansion sleeve, the position of slide bar is fixed under the action of frictional force, form the internal model of foaming mould, external mold is placed on top plate again, it is moulded on pad Material film covers plastic film to foaming agent is injected in external mold, is put into pressing plate, forms packaging material.

Description

A kind of hand-held foaming machine mold

Technical field

The utility model relates to a kind of packing technique field, specifically a kind of hand-held foaming machine mold.

Background technique

Packing articles material specifically includes that packaging paper product, plastic products packaging, mental package, bamboo and wood device packaging, glass Container package and composite packaging etc..As traditional amortizing packaging material, the foamed material in plastic products packaging has Good cushion performance and vibration absorbing performance have the advantages such as light-weight, the good, wide adaptability of protective value, be widely used in electronic product, In the packaging of fragile article.Blister pack in the prior art is prefabricated into various buffer modules generally by by foamed material, so The buffer module is located in afterwards on the key position of article to be packaged, versatility is stronger, but high production cost, to small lot The packaging cost performance for cutting the article of unique outlook is low, and the utility model is by holding foaming machine to foaming agent is injected in mold, fastly The outer packing of fully wrapped around package is capable of in speed manufacture, so that article is fixed stronger.

Utility model content

The purpose of this utility model is to provide a kind of hand-held foaming machine molds, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions:

A kind of hand-held foaming machine mold, including bottom plate, slide bar, touch panel, top plate, main trachea-bronchial epithelial cell, solenoid valve, cunning Road, aeration aperture, brake hole, air expansion sleeve, brake block, side plate, rubber pad and pressing plate, the bottom plate be rectangular plate body, bottom plate I Top be evenly distributed with multiple groups slideway, slideway is arc-shaped through-hole, and the spacing between adjacent slideway is identical, sliding in slideway It is connected with slide bar, the top plate of square is fixedly connected at the top of slide bar, the bottom of slide bar is fixedly connected with touch panel, the touch panel For vulcanie material, for contacting with packaged workpiece, the top plate is stainless steel material, and packaged workpiece is placed in touching The lower section of plate, bottom plate is pressed, so that touch panel pushes slide bar to move in the slideway of bottom plate under the action of packaged workpiece, it is sliding The top top plate of bar, which is formd, is uniformly distributed that there are four rectangular logical with protrusion similar outside packaged workpiece, the peripheral side wall of slideway Hole slidably connects brake block in through-hole, and brake block one end opposite with slideway is equipped with limited block, and limited block is located at brake hole In, it is cylindrical cavity that brake hole, which is located at cornerwise center of four slideways, and the inside of brake hole is equipped with air expansion sleeve, system The top in dynamic hole is equipped with circular through hole, and the air expansion sleeve is cylindrical rubber set, and the top of air expansion sleeve is equipped with air inlet, air inlet Circular through hole at the top of brake hole is connect with bronchial bottom manifold, and bronchus is by being fixedly connected on main tracheae On left side, the main trachea and bronchus is the copper tracheae of forging and forming, the left side of main tracheae and bronchial bottom surface Equipped with the identical branch of spacing, the branch of main tracheae respectively corresponds bronchial position, and bronchial branch respectively corresponds bottom plate In brake hole, the sealing of bronchial left end, the preceding end closure of main tracheae, the rear end of main tracheae connects high pressure gas by solenoid valve Pump, by pressing so that top plate central protuberance when, main tracheae and branch gas are passed through by the switch control high-pressure pump of solenoid valve Pipe is pumped into pressure-air in the air expansion sleeve into brake hole, so that air expansion sleeve rising, so that brake block is under the action of air expansion sleeve Apply pressure to slide bar, the position of slide bar is fixed under the action of frictional force, the internal model of foaming mould is formed, external mold is placed In on top plate, plastic film on pad, external mold is made of side plate, rubber pad and pressing plate, and the side plate is that four pieces of rectangular plate bodies are enclosed At rectangular tube body, the inner wall of side plate slidably connects pressing plate, and the bottom surface of side plate is fixedly connected with rubber pad, and the rubber pad is Liquid silastic material is bonded in the bottom of side plate by soft silica gel glue, enables external mold fixed on top plate.

As a further solution of the present invention: the surface that the brake block is located at slideway side is equipped with double wedge, increase Frictional force prevents sliding bar.

The external mold of the side plate, rubber pad and pressing plate composition being capable of basis as a further solution of the present invention, The size of packing case is prefabricated, can adapt to produce in batches.

Compared with prior art, the utility model has the beneficial effects that packaged workpiece is placed in the lower section of touch panel, it will Bottom plate is pressed, so that touch panel pushes slide bar to move in the slideway of bottom plate under the action of packaged workpiece, the top top of slide bar Plate form with protrusion similar outside packaged workpiece, main tracheae and branch gas are passed through by the switch control high-pressure pump of solenoid valve Pipe is pumped into pressure-air in the air expansion sleeve into brake hole, so that air expansion sleeve rising, so that brake block is under the action of air expansion sleeve Apply pressure to slide bar, the position of slide bar is fixed under the action of frictional force, forms the internal model of foaming mould, then external mold is put It is placed on top plate, plastic film on pad, to foaming agent is injected in external mold, covers plastic film, be put into pressing plate, band foaming agent foam After solidification, the packaging material that can adapt to the shape of packaged workpiece is formed, and enabling mold Reusability and prevents thin Film breakage causes packaged part to contact with foaming agent.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of hand-held foaming machine mold.

Fig. 2 is the structural schematic diagram of hand-held foaming machine mold middle slideway.

Fig. 3 is the structural schematic diagram of jacking block in hand-held foaming machine mold.

Fig. 4 is the structural schematic diagram of brake hole in hand-held foaming machine mold.

Fig. 5 is the structural schematic diagram of external mold in hand-held foaming machine mold.

In figure: bottom plate 1, slide bar 2, touch panel 3, top plate 4, main tracheae 5, bronchus 6, solenoid valve 7, slideway 8, aeration aperture 9, system Dynamic hole 10, air expansion sleeve 11, brake block 12, side plate 13, rubber pad 14, pressing plate 15.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~5, in the utility model embodiment, a kind of hand-held foaming machine mold, including bottom plate 1, slide bar 2, Touch panel 3, top plate 4, main tracheae 5, bronchus 6, solenoid valve 7, slideway 8, aeration aperture 9, brake hole 10, air expansion sleeve 11, brake block 12, Side plate 13, rubber pad 14 and pressing plate 15, the bottom plate 1 are rectangular plate body, and bottom plate 1 is evenly distributed with multiple groups slideway at the top of me 8, slideway 8 is arc-shaped through-hole, and the spacing between adjacent slideway 8 is identical, and slide bar 2 is slidably connected in slideway 8, slide bar 2 Top is fixedly connected with the top plate 4 of square, and the bottom of slide bar 2 is fixedly connected with touch panel 3, and the touch panel 3 is vulcanie material Matter, for contacting with packaged workpiece, the top plate 4 is stainless steel material, and packaged workpiece is placed in the lower section of touch panel 3, Bottom plate 1 is pressed, so that touch panel 3 pushes slide bar 2 to move in the slideway of bottom plate 1 under the action of packaged workpiece, slide bar 2 Top top plate 4, which is formd, is uniformly distributed that there are four rectangular logical with protrusion similar outside packaged workpiece, the peripheral side wall of slideway 8 Hole slidably connects brake block 12 in through-hole, and the one end opposite with slideway 8 of brake block 12 is equipped with limited block, and limited block is located at system In dynamic hole 10, brake hole 10 is located at cornerwise center of four slideways 8, is cylindrical cavity, the inside of brake hole 10 is set There is air expansion sleeve 11, the top of brake hole 10 is equipped with circular through hole, and the air expansion sleeve 11 is cylindrical rubber set, the top of air expansion sleeve 11 Portion is equipped with air inlet, and air inlet passes through the circular through hole at 10 top of brake hole, connect with the bottom manifold of bronchus 6, bronchus 6 By being fixedly connected on the left side of main tracheae 5, the copper tracheae of the main tracheae 5 and bronchus 6 for forging and forming, main gas The left side of pipe 5 and the bottom surface of bronchus 6 are equipped with the identical branch of spacing, and the branch of main tracheae 5 respectively corresponds the position of bronchus 6 It sets, the branch of bronchus 6 respectively corresponds the brake hole 10 in bottom plate 1, the left end sealing of bronchus 6, the preceding end seal of main tracheae 5 Mouthful, the rear end of main tracheae 5 connects high-pressure pump by solenoid valve 7, by pressing so that when the central protuberance of top plate 4, passes through electricity The switch control high-pressure pump of magnet valve 7 is pumped into high pressure sky by main tracheae 5 and bronchus 6 in air expansion sleeve 11 into brake hole 10 Gas, so that 11 rising of air expansion sleeve, so that brake block 12 applies pressure to slide bar 2 under the action of air expansion sleeve 11, in frictional force The position of slide bar 2 is fixed under effect, forms the internal model of foaming mould, external mold is placed on top plate 4, plastic film on pad, External mold is made of side plate 13, rubber pad 14 and pressing plate 15, and the side plate 13 is the rectangular tube body that four pieces of rectangular plate bodies surround, side The inner wall of plate 13 slidably connects pressing plate 15, and the bottom surface of side plate 13 is fixedly connected with rubber pad 14, and the rubber pad 14 is liquid Silicone rubber material is bonded in the bottom of side plate 13 by soft silica gel glue, external mold is fixed on the top plate 4.

Preferably, the surface that the brake block 12 is located at 8 side of slideway is equipped with double wedge, increases frictional force, prevents slide bar 2 sliding It is dynamic.

Preferably, the external mold that the side plate 13, rubber pad 14 and pressing plate 15 form can be prefabricated according to the size of packing case, It can adapt to produce in batches.

The working principle of the utility model is: packaged workpiece to be placed in the lower section of touch panel 3, bottom plate 1 is pressed, so that Touch panel 3 pushes slide bar 2 to move in the slideway of bottom plate 1 under the action of packaged workpiece, and the top top plate 4 of slide bar 2 forms With protrusion similar outside packaged workpiece, by the switch control high-pressure pump of solenoid valve 7 by main tracheae 5 and bronchus 6 to It is pumped into pressure-air in air expansion sleeve 11 in brake hole 10, so that 11 rising of air expansion sleeve, so that brake block 12 is in air expansion sleeve 11 Apply pressure to slide bar 2 under effect, the position of slide bar 2 is fixed under the action of frictional force, forms the internal model of foaming mould, then External mold is placed on top plate 4, plastic film on pad, to foaming agent is injected in external mold, covers plastic film, be put into pressing plate 15, After band foaming agent foam solidification, the packaging material that can adapt to the shape of packaged workpiece is formed.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (3)

1. a kind of hand-held foaming machine mold, including bottom plate, slide bar, touch panel, top plate, main trachea-bronchial epithelial cell, solenoid valve, slideway, Aeration aperture, brake hole, air expansion sleeve, brake block, side plate, rubber pad and pressing plate, which is characterized in that the bottom plate is rectangular slab Body, bottom plate are evenly distributed with multiple groups slideway at the top of me, and slideway is arc-shaped through-hole, and the spacing between adjacent slideway is identical, Slide bar is slidably connected in slideway, the top plate of square is fixedly connected at the top of slide bar, the bottom of slide bar is fixedly connected with touching Plate, the touch panel are vulcanie material, and the top plate is stainless steel material, and the top top plate of slide bar forms and packaged work Similar protrusion outside part, the peripheral side wall of slideway are uniformly distributed there are four square through hole, slidably connect brake block in through-hole, are made Motion block one end opposite with slideway is equipped with limited block, and limited block is located in brake hole, and brake hole is located at the diagonal line of four slideways Center at, be cylindrical cavity, the inside of brake hole is equipped with air expansion sleeve, and the top of brake hole is equipped with circular through hole, the gas Expansion set is cylindrical rubber set, and the top of air expansion sleeve is equipped with air inlet, and air inlet passes through the circular through hole at the top of brake hole, air inlet Mouth is connect with bronchial bottom manifold, and bronchus is by being fixedly connected on the left side of main tracheae, the main tracheae and branch Tracheae is the copper tracheae of forging and forming, and the left side of main tracheae and bronchial bottom surface are equipped with the identical branch of spacing, main gas The branch of pipe respectively corresponds bronchial position, and bronchial branch respectively corresponds the brake hole in bottom plate, bronchial left end Sealing, the preceding end closure of main tracheae, the rear end of main tracheae by solenoid valve connection high-pressure pump, external mold by side plate, rubber pad and Pressing plate composition, the side plate are the rectangular tube body that four pieces of rectangular plate bodies surround, and the inner wall of side plate slidably connects pressing plate, side plate Bottom surface be fixedly connected with rubber pad, the rubber pad is liquid silastic material, is bonded in side plate by soft silica gel glue Bottom.

2. hand-held foaming machine mold according to claim 1, which is characterized in that the brake block is located at slideway side Surface is equipped with double wedge.

3. hand-held foaming machine mold according to claim 1, which is characterized in that the side plate, rubber pad and pressing plate group At external mold can be prefabricated according to the size of packing case.