CN208867500U

CN208867500U - A kind of shoes injection moulding heating device

Info

Publication number: CN208867500U
Application number: CN201821410626.XU
Authority: CN
Inventors: 李智星
Original assignee: Putian Haobu Shoes Co Ltd
Current assignee: Putian Haobu Shoes Co Ltd
Priority date: 2018-08-30
Filing date: 2018-08-30
Publication date: 2019-05-17
Anticipated expiration: 2028-08-30

Abstract

The utility model discloses a kind of shoes injection moulding heating devices, including pedestal and motor, the top of the pedestal is provided with shell, the top of the shell is welded with material bin, two wall of inside of the material bin or so is provided with sliding rail, filter plate is provided on the inside of the limit plate, the top of the connecting rod is connected with spring, the bottom end of the material bin is welded with delivery pipe, the two sides up and down of the inner casing are provided with cylinder, the output end of the cylinder is provided with diaphragm, and the motor is located at the upper surface of pedestal.The shoes injection moulding heating device, the setting of thermal insulation layer and delivery pipe increases the heat insulation effect of device, reduce scattering and disappearing for heat, device heats the plastics materials of partial size qualification, it improves heating efficiency and the plastics materials of melting is sprayed into mold using cylinder convenient for the plastics materials of transporting molten, can be avoided staff manual operation, be melted plastics materials scald the case where appearance.

Description

A kind of shoes injection moulding heating device

Technical field

The utility model relates to shoes to be molded technical field of heating, specially a kind of shoes injection moulding heating device.

Background technique

The production of shoes, come point, is divided by hand with two kinds of machinery, mechanical shoemaking, which refers to, passes through injection molding machine according to production method The plastic solution of melting is put into mold by the shoes of production, goes to form through supercooling, then using polishing, machinery system Shoes can reduce labour, and shoes are produced in batches, and the plastic solution of melting is being put into mould by price material benefit, new style Before tool, need plastics materials heating and melting using heating device.

General shoes injection moulding heating device heat insulating effect is poor, increases the loss of energy, is not easy to transporting molten Plastics materials need staff by the plastics materials injection shoes injection mold of melting, to be easy scald staff manually, Therefore, it is proposed that a kind of shoes injection moulding heating device, in order to solve the problems, such as to propose among the above.

Utility model content

The purpose of this utility model is to provide a kind of shoes injection moulding heating devices, to solve to propose in above-mentioned background technique Existing shoes injection moulding heating device heat insulating effect it is poor, increase the loss of energy, be not easy to the plastics object of transporting molten Material needs staff by the plastics materials injection shoes injection mold of melting, to be easy the problem of scalding staff manually.

To achieve the above object, the utility model provides the following technical solutions: a kind of shoes injection moulding heating device, including bottom Seat and motor, the top of the pedestal is provided with shell, and the inner surface stickup of shell is connected with thermal insulation layer, the top of the shell End is welded with material bin, and the top of material bin is connected together inlet cover, and the inside left and right ends of inlet cover open up There is plup inlet, two wall of inside of the material bin or so is provided with sliding rail, and the upper and lower ends of sliding rail are mounted on limit plate, Filter plate is provided on the inside of the limit plate, and the bosom of filter plate is provided with connecting rod, the top of the connecting rod It being connected with spring, and the upper surface of spring is welded on the lower surface of inlet cover, the bottom end of the material bin is welded with delivery pipe, and The bottom end of delivery pipe is connected with inner casing, and the outside disc of the inner casing is wound with electromagnetic coil, and the two sides up and down of the inner casing are respectively provided with There is cylinder, and the input terminal of cylinder is welded on the inner wall of shell, the output end of the cylinder is provided with diaphragm, the motor position Output end in the upper surface of pedestal, and motor is connected with shaft, and shell is provided on the right side of motor, the right side of the shaft End is connected with conveying lever, and material outlet is provided on the right side of conveying lever, is provided with outlet cap on the right side of the material outlet.

Preferably, the inside of the filter plate is in reticular structure, and has connecting rod in the inside spaced set of filter plate, And filter plate slides up and down structure by spring and material bin composition.

Preferably, the delivery pipe is tiltedly mounted on the top of inner casing, and the trapezoidal structure in longitudinal section of inner casing right end.

Preferably, the diaphragm is to be fixedly connected, and diaphragm is stretched in inner casing by cylinder with the connection type of inner casing Shrinking structure.

Preferably, the conveying lever and inner casing constitute rotational structure, and the outer surface of conveying lever structure in the shape of a spiral, and The trapezoidal structure in the longitudinal section of conveying lever right end.

Preferably, the internal diameter of the material outlet is equal to the internal diameter of conveying lever right side, and material outlet and outlet cap Connection type is card slot connection, and the longitudinal section of material outlet is in U shape structure.

Compared with prior art, the utility model has the beneficial effects that the shoes injection moulding heating device, thermal insulation layer and conveying The setting of pipe increases the heat insulation effect of device, reduces scattering and disappearing for heat, device heats the plastics materials of partial size qualification, mentions The plastics materials of melting are sprayed to mold using cylinder, can be avoided work by high heating efficiency convenient for the plastics materials of transporting molten Make personnel's manual operation, the appearance the case where plastics materials that are melted scald；

1. being provided with shell, thermal insulation layer and delivery pipe, the material that inner surface of outer cover pastes setting is the thermal insulation layer of mineral wool Scattering and disappearing for interior of shell heat can be reduced, and delivery pipe is tiltedly mounted on inner casing, constitute fold-line-shaped with the bottom end of material bin Structure can be avoided heat by material bin and flow to the external world, and the setting of thermal insulation layer and delivery pipe increases the heat insulation effect of device, subtracts Few heat scatters and disappears；

2. be provided with filter plate and spring, the filter plate of internal grid-shaped structure can to smashed plastics materials into Row screening, device heat the plastics materials of partial size qualification, improve heating efficiency, and in the elastic reaction and plastics of spring Under the gravity of material, filter plate slides up and down in sliding rail, can be avoided plastics materials blocking filter plate；

3. be provided with cylinder, diaphragm and conveying lever, the conveying lever of outer surface structure in the shape of a spiral is convenient for the modeling of transporting molten Material material, and in the presence of cylinder, diaphragm squeezes inner casing, increases the pressure of the plastics materials of melting, so that the plastics of melting Material sprays to shoes injection mold by material outlet, and staff is avoided to be manually operated, the plastics materials scald being melted Situation occurs.

Detailed description of the invention

Fig. 1 is that the utility model faces cutting structural schematic diagram；

Fig. 2 is A-A cutting structural schematic diagram in the utility model Fig. 1；

Fig. 3 is B-B cutting structural schematic diagram in the utility model Fig. 1；

Fig. 4 is the attachment structure schematic diagram of the utility model inner casing and electromagnetic coil.

In figure: 1, pedestal；2, shell；3, thermal insulation layer；4, material bin；5, inlet cover；6, plup inlet；7, sliding rail；8, it limits Plate；9, filter plate；10, connecting rod；11, spring；12, delivery pipe；13, inner casing；14, electromagnetic coil；15, cylinder；16, diaphragm； 17, motor；18, shaft；19, conveying lever；20, material outlet；21, outlet cap.

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.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of shoes injection moulding heating device, including pedestal 1, shell 2, thermal insulation layer 3, material bin 4, inlet cover 5, plup inlet 6, sliding rail 7, limit plate 8, filter plate 9, connecting rod 10, spring 11, delivery pipe 12, inner casing 13, electromagnetic coil 14, cylinder 15, diaphragm 16, motor 17, shaft 18, conveying lever 19, material outlet 20 With outlet cap 21, the top of pedestal 1 is provided with shell 2, and the inner surface stickup of shell 2 is connected with thermal insulation layer 3, the top of shell 2 End is welded with material bin 4, and the top of material bin 4 is connected together inlet cover 5, and the inside left and right ends of inlet cover 5 are equal Offer plup inlet 6, two wall of inside of material bin 4 or so is provided with sliding rail 7, and the upper and lower ends of sliding rail 7 be respectively mounted it is limited Position plate 8, the inside of limit plate 8 is provided with filter plate 9, and the bosom of filter plate 9 is provided with connecting rod 10, connecting rod 10 Top is connected with spring 11, and the upper surface of spring 11 is welded on the lower surface of inlet cover 5, and the bottom end of material bin 4 is welded with defeated Pipe 12 is sent, and the bottom end of delivery pipe 12 is connected with inner casing 13, delivery pipe 12 is tiltedly mounted on the top of inner casing 13, and inner casing 13 is right The trapezoidal structure in the longitudinal section at end, smashed plastics materials are rapidly flowed toward in inner casing 13 by delivery pipe 12, and delivery pipe 12 Fold-line-shaped structure is constituted with material bin 4, the diffusion of heat can be reduced, the outside disc of inner casing 13 is wound with electromagnetic coil 14, inner casing 13 two sides up and down are provided with cylinder 15, and the input terminal of cylinder 15 is welded on the inner wall of shell 2, the output end of cylinder 15 It is provided with diaphragm 16, motor 17 is located at the upper surface of pedestal 1, and the output end of motor 17 is connected with shaft 18, and motor 17 Right side be provided with shell 2, the right end of shaft 18 is connected with conveying lever 19, and the right side of conveying lever 19 is provided with material outlet 20, conveying lever 19 and inner casing 13 constitute rotational structure, and the outer surface of conveying lever 19 structure, and 19 right side of conveying lever in the shape of a spiral The conveying lever 19 of the trapezoidal structure in the longitudinal section at end, outer surface structure in the shape of a spiral is capable of the plastics materials of transporting molten, and defeated Frictional heat can be generated by sending the rotation of bar 19, increase the source of heat, reach energy-efficient purpose, the right side setting of material outlet 20 There is outlet cap 21, the internal diameter of material outlet 20 is equal to the internal diameter of 19 right side of conveying lever, and material outlet 20 and outlet cap 21 Connection type is card slot connection, and the longitudinal section of material outlet 20 is in U shape structure, and longitudinal section is in U shape structure Material outlet 20 and the right end shape of conveying lever 19 mutually agree with, convenient for the plastics materials of transporting molten, and facilitate outlet cap 21 remove out of shell 2, facilitate the plastics materials that melting is injected into mold；

The inside of filter plate 9 is in reticular structure as shown in figure 1, and has connecting rod 10 in the inside spaced set of filter plate 9, And filter plate 9 slides up and down structure by spring 11 and the composition of material bin 4, using filter plate 9 by the biggish plastics object of partial size Material is trapped on filter plate 9, is heated to the plastics materials of partial size qualification, and the speed of fusing can be increased, and improves work effect Rate, and filter plate 9 slides up and down, and can be avoided plastics materials blocking filter plate 9；

If Fig. 3 septation 16 is to be fixedly connected, and diaphragm 16 passes through cylinder 15 in inner casing 13 with the connection type of inner casing 13 Interior is stretching structure, and the inside of inner casing 13 is squeezed using diaphragm 16, increases the pressure of the plastics materials of melting, so that the modeling of melting Material material sprays, and avoids the manual spraying of material of staff.

Working principle: when using the shoes injection moulding heating device, staff first is by the motor of model Y90S-2 17 connect extraneous power supply with electromagnetic coil 14, and since inner casing 13 is metal material, electromagnetic coil 14 is connected after extraneous power supply, will AC power source becomes high frequency alternating current, and high frequency alternating current is converted to high-frequency alternating magnetic field, and the interior of metal material is encountered in magnetic field Shell 13 is converted to high frequency alternating current again, makes inner casing 13 from inner heat, opens simultaneously motor 17, motor 17 passes through 18 band of shaft The conveying lever 19 of dynamic outer surface helically rotation structure rotates in inner casing 13, and the rotation of conveying lever 19 generates frictional heat, in electromagnetism Under the action of coil 14 and conveying lever 19, the inside of inner casing 13 is heated, and material is that the thermal insulation layer 3 of mineral wool can reduce heat Scatter and disappear；

The personnel that proceed with one's work inject smashed plastic grain to material bin 4 by the plup inlet 6 in material bin 4, internal Underproof material will be crushed in the filter plate 9 of reticular structure to be trapped on filter plate 9, due to the weight of smashed plastic grain Power effect, when plastic grain after being pulverized falls into filter plate 9, spring 11 is elongated, when material is not fallen to filter plate 9 Between in gap, under the elastic reaction of spring 11, the upward sliding in sliding rail 7 of filter plate 9, such filter plate 9 is anti-in sliding rail 7 Multiple sliding, can be avoided the feed blocking filter plate 9 being trapped, and then the plastics materials of partial size qualification are flowed to by delivery pipe 12 The inside of inner casing 13；

Using the outer surface structure in the shape of a spiral of conveying lever 19, plastics materials are delivered to the right end of inner casing 13, are being conveyed During, plastics materials are by the heat that electromagnetic coil 14 and the effect of inner casing 13 generate and the heat that 19 spin friction of conveying lever generates Amount heating, becomes the plastics of melting；

When needing in the plastics injection shoes injection mold by melting, outlet cap 21 is removed from shell 2, then will Device connects shoes injection mold, then opens cylinder 15, and the output end of cylinder 15 is in contact with the diaphragm 16 with elastic construction, Under the action of cylinder 15, Inner extrusion from diaphragm 16 to inner casing 13, due to inner casing 13 inside be high temperature and high pressure environment, every Under the squeezing action of film 16, increase the pressure of the plastics of melting, so that the plastics of melting spray to mold by material outlet 20, with On just complete the sequence of operations of the shoes injection moulding heating device, it is special that the content being not described in detail in this explanation belongs to this field The prior art well known to industry technical staff.

The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing Conventional connection type in technology, this will not be detailed here.

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

1. a kind of shoes injection moulding heating device, including pedestal (1) and motor (17), it is characterised in that: the top of the pedestal (1) Be provided with shell (2), and shell (2) inner surface stickup be connected with thermal insulation layer (3), the top of the shell (2) be welded with into Hopper (4), and the top of material bin (4) is connected together and has inlet cover (5), and the inside left and right ends of inlet cover (5) are opened Equipped with plup inlet (6), two walls of inside of the material bin (4) or so are provided with sliding rail (7), and the upper and lower ends of sliding rail (7) It is mounted on limit plate (8), is provided with filter plate (9) on the inside of the limit plate (8), and the bosom of filter plate (9) is set Be equipped with connecting rod (10), the top of the connecting rod (10) is connected with spring (11), and the upper surface of spring (11) be welded on into The bottom end of the lower surface of lid (5), the material bin (4) is welded with delivery pipe (12), and the bottom end of delivery pipe (12) is connected with The outside disc of inner casing (13), the inner casing (13) is wound with electromagnetic coil (14), and the two sides up and down of the inner casing (13) are provided with Cylinder (15), and the input terminal of cylinder (15) is welded on the inner wall of shell (2), the output end of the cylinder (15) be provided with every Film (16), the motor (17) is located at the upper surface of pedestal (1), and the output end of motor (17) is connected with shaft (18), and It being provided on the right side of motor (17) shell (2), the right end of the shaft (18) is connected with conveying lever (19), and conveying lever (19) Right side is provided with material outlet (20), is provided with outlet cap (21) on the right side of the material outlet (20).

2. a kind of shoes injection moulding heating device according to claim 1, it is characterised in that: the inside of the filter plate (9) In reticular structure, and there is connecting rod (10) in the inside spaced set of filter plate (9), and filter plate (9) passes through spring (11) it is constituted with material bin (4) and slides up and down structure.

3. a kind of shoes injection moulding heating device according to claim 1, it is characterised in that: delivery pipe (12) the inclination peace Mounted in the top of inner casing (13), and the trapezoidal structure in longitudinal section of inner casing (13) right end.

4. a kind of shoes injection moulding heating device according to claim 1, it is characterised in that: the diaphragm (16) and inner casing (13) connection type is to be fixedly connected, and diaphragm (16) is stretching structure in inner casing (13) by cylinder (15).

5. a kind of shoes injection moulding heating device according to claim 1, it is characterised in that: the conveying lever (19) and inner casing (13) rotational structure, and the outer surface of conveying lever (19) structure, and the longitudinal section of conveying lever (19) right end in the shape of a spiral are constituted Trapezoidal structure.

6. a kind of shoes injection moulding heating device according to claim 1, it is characterised in that: the material outlet (20) it is interior Diameter is equal to the internal diameter of conveying lever (19) right side, and material outlet (20) is that card slot is connect with the connection type of outlet cap (21), And the longitudinal section of material outlet (20) is in U shape structure.