Injection shoe mold feeding device
By introducing components such as a stirring shaft, a heating ring plate, and an air pump into the injection mold feeding device, the problems of moisture content and inconsistent shape of plastic raw materials have been solved, achieving efficient hot melting and reducing the labor intensity of workers, thus improving production efficiency.
Patent Information
- Application Number
- CN202423196764.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing injection molding shoe mold feeding devices have problems such as the moisture content of plastic raw materials affecting hot melting efficiency and inconsistent raw material shapes increasing the labor intensity of workers.
A device comprising a mixing box, a mixing shaft, a heating ring plate, an air pump, and a temperature controller was designed. The mixing shaft cuts the plastic, the heating ring plate heats it, and the air pump removes moisture. Combined with the temperature controller, the device improves the hot-melting efficiency and reduces the labor intensity of workers.
It improves the hot-melt efficiency of plastic raw materials, reduces factory production costs and workers' labor intensity, and increases production efficiency.
Smart Images
Figure CN223558995U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of injection shoe mould feeders, specifically injection shoe mould feeders, belong to mould feed technology field. BACKGROUND
[0002] Injection shoe mould feeder is the key component that plastic raw material is transported to injection machine mould, can be heated and melted into molten state with solid plastic particles, and it is accurately injected into mould under appropriate pressure, guarantee the forming and production efficiency of shoes, but some feeders are not perfect, part of plastic raw material contains some moisture, when hot melting, it can affect the efficiency of hot melting, and some raw materials can not be in granular form but block, it can need to be reprocessed by worker, thereby increase the labor intensity of worker, it can increase the production cost of factory, the utility model can effectively improve the hot melting efficiency of plastic raw material and the production efficiency of factory, and reduce the labor intensity of worker, it has certain practicality. SUMMARY
[0003] The utility model discloses a kind of injection shoe mould feeders, specifically injection shoe mould feeders, belong to mould feed technology field.
[0004] The utility model discloses the following technical scheme to realize the above-mentioned purpose, a kind of injection shoe mould feeder, including stirring box, the top side middle part of the stirring box is fixedly connected with No.
[0005] Preferably, the bottom side of the stirring box is fixedly connected with four shock-absorbing columns, and the bottom ends of the shock-absorbing columns are fixedly connected with a bottom plate.
[0006] Preferably, the bottom end of the material guide rotary bucket penetrates a hollow cylinder, and one end of the hollow cylinder penetrates and is fixedly connected with a dissolving box.
[0007] Preferably, the bottom side of the dissolving box is fixedly connected with support columns at four corners, and the bottom ends of the support columns are fixedly connected with the bottom plate.
[0008] Preferably, the side of the stirring box is fixedly connected with a No. 2 motor, one side of the No. 2 motor penetrates and is fixedly connected with a spiral auger, and the spiral auger is arranged inside the hollow cylinder.
[0009] Preferably, the top side of the dissolving tank is fixedly connected with a second temperature control box, and the bottom side of the second temperature control box is fixedly connected with a plurality of heating rods penetrating through the dissolving tank.
[0010] Preferably, a feeding hopper is fixedly communicated on one side of the dissolving tank, and a material valve is mounted in the middle of the bottom end of the feeding hopper.
[0011] Preferably, a metering pump is fixedly communicated on the bottom side of the dissolving tank, and a discharge pipe is fixedly communicated on the bottom side of the metering pump.
[0012] Preferably, a feeding pipe is fixedly communicated on one side of the stirring tank, and an air baffle is hinged to the inner wall of the feeding pipe.
[0013] The utility model discloses a beneficial effect is: the utility model discloses a motor no. 1, motor no. 1 can drive stirring shaft rotation, and stirring shaft can cut and crush the plastic raw materials that fall from the end of feeding pipe, this not only can reduce the workload of the worker cutting plastic raw materials, can also increase the contact area of plastic fragments and air, accelerate the subsequent plastic heated moisture volatilization, and the heating ring plate can be electrified and controlled through the wire of temperature controller no. 1, and the heating ring plate can heat, not only can directly heat the plastic through contact but also can increase the air temperature in the stirring tank and make the temperature of the cut plastic rise, thereby effectively accelerating the volatilization of the heated moisture of plastic fragments, and the air pump can extract the air in the stirring tank and make the water vapor after volatilization separate from the inside of the stirring tank, which can effectively reduce the water content of the plastic and improve the hot melting efficiency of the plastic. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is the front view internal structure schematic view of the utility model;
[0015] Fig. 2 It is the side view internal structure schematic view of the stirring tank in the utility model;
[0016] In the drawing: 1, stirring tank, 2, motor no. 1, 3, stirring shaft, 4, feeding pipe, 5, air baffle, 6, guide rotary bucket, 7, temperature controller no. 1, 8, heating ring plate, 9, hollow cylinder, 10, motor no. 2, 11, spiral auger, 12, shock column, 13, bottom plate, 14, dissolving tank, 15, second temperature control box, 16, heating rod, 17, feeding hopper, 18, material valve, 19, metering pump, 20, discharge pipe, 21, support column, 22, air pump, 23, material baffle. DETAILED DESCRIPTION
[0017] Clearly, the described embodiments are merely part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.
[0018] Please refer to Figs. 1-2 As shown in the figure, a kind of injection shoe mould feeding device, including stirring box 1, the top side middle part of the stirring box 1 is fixedly connected with No. 1 motor 2, the bottom side of the No. 1 motor 2 is fixedly connected with stirring shaft 3 penetrating stirring box 1, the bottom end inner wall of the stirring box 1 is fixedly connected with guide material rotary bucket 6, the inner wall of the guide material rotary bucket 6 is fixedly attached with heating ring plate 8, one side of the stirring box 1 is fixedly connected with No. 1 temperature controller 7, one side of the No. 1 temperature controller 7 is connected with heating ring plate 8 wire through stirring box 1 and guide material rotary bucket 6, one side of the stirring box 1 is fixedly connected with air pump 22 in communication, the inner wall of the stirring box 1 close to air pump 22 is fixedly connected with material baffle 23, No. 1 motor 2 can drive stirring shaft 3 to rotate, stirring shaft 3 can cut and crush plastic raw materials falling from the end of feed pipe 4, No. 1 temperature controller 7 can energize and control heating ring plate 8 through wire, heating ring plate 8 can heat, not only can directly heat plastic by contact, but also can increase the temperature of air inside stirring box 1 to make the temperature of cut plastic rise, to effectively accelerate the volatilization of heated water of plastic fragments.
[0019] As a kind of technical optimization scheme of the present utility model, the bottom side of the stirring box 1 is fixedly connected with four shock columns 12, the bottom end of the shock column 12 is fixedly connected with bottom plate 13.
[0020] As a kind of technical optimization scheme of the present utility model, the bottom end of the guide material rotary bucket 6 is fixedly connected with hollow cylinder 9, one end of the hollow cylinder 9 is fixedly connected with dissolving tank 14 through stirring box 1.
[0021] As a kind of technical optimization scheme of the present utility model, the bottom side of the dissolving tank 14 is fixedly connected with support column 21 at four corners, the bottom end of the support column 21 is fixedly connected with bottom plate 13.
[0022] As a kind of technical optimization scheme of the present utility model, one side of the stirring box 1 is fixedly connected with No. 2 motor 10, one side of the No. 2 motor 10 is fixedly connected with spiral auger 11 penetrating stirring box 1, the spiral auger 11 is arranged in the inside of hollow cylinder 9, No. 2 motor 10 can drive spiral auger 11 to rotate, spiral auger 11 can mix, stir and send plastic into dissolving tank 14.
[0023] As a technical optimization scheme of the utility model, the top side of the dissolving box 14 is fixedly connected with a second temperature control box 15, a plurality of heating rods 16 are fixedly connected to the bottom side of the second temperature control box 15 and penetrate through the dissolving box 14, the second temperature control box 15 can electrify the heating rods 16 and control the temperature of the heating rods 16, so as to prevent the liquid plastic from being supercooled or overheated, and the heating rods 16 are used for melting the plastic.
[0024] As a technical optimization scheme of the utility model, a feeding hopper 17 is fixedly connected to one side of the dissolving box 14, a material valve 18 is installed in the middle of the bottom end of the feeding hopper 17, the material valve 18 is used for preventing external air from entering the dissolving box 14, and the feeding hopper 17 is used for pouring lubricating additives, so as to prevent the plastic raw materials from adhering to the inner wall of the dissolving box 14.
[0025] As a technical optimization scheme of the utility model, a metering pump 19 is fixedly connected to the bottom side of the dissolving box 14, and a discharging pipe 20 is fixedly connected to the bottom side of the metering pump 19, the metering pump 19 can quantitatively suck the liquid plastic from the dissolving box 14 and inject the liquid plastic into a mold through the discharging pipe 20, so as to complete the feeding operation.
[0026] As a technical optimization scheme of the utility model, a feeding pipe 4 is fixedly connected to one side of the stirring box 1, and an air isolation plate 5 is hinged to the inner wall of the feeding pipe 4, the air isolation plate 5 is used for preventing excessive air from entering the inside of the stirring box 1.
[0027] As a technical optimization scheme of the utility model, in use, first, the first motor 2 and the second motor 10 are started, so that the stirring shaft 3 and the spiral auger 11 start to rotate, then the first temperature controller 7 and the second temperature control box 15 are started, so that the heating ring plate 8 and the heating rod 16 start to work, finally, the air pump 22 is started, so that the air pump 22 starts to suck the air in the stirring box 1, at this time, the plastic raw materials are poured into the inside of the stirring box 1 through the top end of the feeding pipe 4, then the appropriate lubricating additives are poured into the inside of the dissolving box 14 through the feeding hopper 17 after the material valve 18 is opened, so as to prevent the plastic raw materials from adhering to the inner wall of the dissolving box 14, the plastic cut by the stirring shaft 3 falls into the hollow cylinder 9 along the heating ring plate 8, the spiral auger 11 mixes and stirs these broken materials and sends them into the dissolving box 14, the heat of the heating rod 16 melts these plastic, the metering pump 19 is started, the metering pump 19 can quantitatively suck the liquid plastic from the dissolving box 14 and inject the liquid plastic into a mold through the discharging pipe 20, so as to complete the feeding operation.
[0028] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.
Claims
1. A feeding device for injection-moulding shoe moulds, comprising a stirring tank (1), characterised in that: The top side of the stirring box (1) is fixedly connected with a No. 1 motor (2), the bottom side of the No. 1 motor (2) is fixedly connected with a stirring shaft (3) penetrating the stirring box (1), the bottom end inner wall of the stirring box (1) is fixedly connected with a material guiding rotary bucket (6), the inner wall of the material guiding rotary bucket (6) is fixedly connected with a heating ring plate (8), one side of the stirring box (1) is fixedly connected with a No. 1 temperature controller (7), one side of the No. 1 temperature controller (7) is in wire connection with the heating ring plate (8) penetrating the stirring box (1) and the material guiding rotary bucket (6), one side of the stirring box (1) is fixedly connected with an air pump (22) in communication, the inner wall of the stirring box (1) close to the air pump (22) is fixedly connected with a material separating plate (23).
2. A shoe mold feeding device according to claim 1, characterized in that: The bottom side of the stirring box (1) is fixedly connected with four shock columns (12), and the bottom ends of the shock columns (12) are fixedly connected with a bottom plate (13).
3. A shoe mold feeding device according to claim 1, characterized in that: The bottom end of the material guiding rotary bucket (6) is fixedly connected with a hollow cylinder (9) penetrating, one end of the hollow cylinder (9) is fixedly connected with a material dissolving box (14) in communication penetrating the stirring box (1).
4. A shoe mold feeding device according to claim 3, characterized in that: The bottom side of the material dissolving box (14) is fixedly connected with support columns (21) at four corners, and the bottom ends of the support columns (21) are fixedly connected with the bottom plate (13).
5. A shoe mold feeding apparatus according to claim 1, wherein: One side of the stirring box (1) is fixedly connected with a No. 2 motor (10), one side of the No. 2 motor (10) is fixedly connected with a spiral auger (11) penetrating the stirring box (1), and the spiral auger (11) is arranged in the hollow cylinder (9).
6. A shoe mold feeding device according to claim 3, characterized in that: The top side of the material dissolving box (14) is fixedly connected with a No. 2 temperature controller (15), and the bottom side of the No. 2 temperature controller (15) is fixedly connected with a plurality of heating rods (16) penetrating the material dissolving box (14).
7. A shoe mold feeding apparatus according to claim 3, wherein: One side of the material dissolving box (14) is fixedly connected with a feeding hopper (17) in communication, and the bottom end middle part of the feeding hopper (17) is provided with a material valve (18).
8. A shoe mold feeding device according to claim 3, characterized in that: The bottom side of the material dissolving box (14) is fixedly connected with a metering pump (19) in communication, and the bottom side of the metering pump (19) is fixedly connected with a discharging pipe (20) in communication.
9. A shoe mold feeding apparatus according to claim 1, wherein: One side of the stirring box (1) is fixedly connected with a feeding pipe (4) in communication, and the inner wall of the feeding pipe (4) is hingedly connected with an air separating plate (5).