CN209812947U

CN209812947U - Plastic mould with feeding mechanism of being convenient for

Info

Publication number: CN209812947U
Application number: CN201920423003.4U
Authority: CN
Inventors: 罗贤光
Original assignee: Shangrao Fuye Precision Mould Manufacturing Co Ltd
Current assignee: Shangrao Fuye Precision Mould Manufacturing Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2019-12-20
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a plastic mould with feed mechanism of being convenient for, including cylinder body, feed inlet, heater and working plate, the inside of cylinder body is provided with the screw rod, the screw rod is provided with the rubber pad with the junction of feed head, the feed inlet sets up the right side top at the cylinder body, the inside of crushing barrel is provided with the pivot, the left side of cylinder body is connected with the passage, the heater all has the setting in the outside of cylinder body and passage, the bottom of second motor is provided with the bottom plate, the working plate sets up the below at the second motor, the outside parcel of lead screw has the sliding sleeve, and the right side top of lead screw is connected with the third motor. This plastic mould with feed mechanism of being convenient for is convenient for with the raw materials stirring of processing, makes things convenient for melting of raw materials, has set up the passage, has increased the quantity of discharge gate, is convenient for fill the mould fast, and the outside of passage has also set up the heater, avoids the discharge gate to block up, the ejection of compact of being convenient for.

Description

Plastic mould with feeding mechanism of being convenient for

Technical Field

The utility model relates to a plastic mould technical field specifically is a plastic mould with feed mechanism of being convenient for.

Background

The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and gives a complete structure type and an accurate size to a plastic product.

At present, in adding the cylinder body between the raw materials, the size of raw materials is great, is difficult for melting in the cylinder body, and the discharge gate of mould only has one, and the heat reduces when great mould is moulded plastics the transmission, easily makes the discharge gate block up, inconvenient ejection of compact, consequently, we propose one kind be equipped with the plastic mould of the feed mechanism of being convenient for to solve the problem of proposing in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic mould with feed mechanism is convenient for to solve the present plastic mould that above-mentioned background art provided, adding the cylinder body between with the raw materials, the size of raw materials is great, is difficult for melting in the cylinder body, and the discharge gate of mould only one, in great mould is moulded plastics, and the heat reduces during the transmission, easily makes the discharge gate block up, the problem of inconvenient ejection of compact.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic mold with a feeding mechanism convenient to feed comprises a cylinder body, a feeding port, a heater and a working plate, wherein a screw rod is arranged inside the cylinder body, the top end of the screw rod is connected with a feeding head, a rubber pad is arranged at the joint of the screw rod and the feeding head, the bottom end of the screw rod is connected with a second motor, the feeding port is arranged above the right side of the cylinder body, a crushing barrel is arranged above the feeding port, a rotating shaft is arranged inside the crushing barrel, a cutting knife is arranged outside the rotating shaft, the top end of the rotating shaft is connected with a first motor, the left side of the cylinder body is connected with a material guide pipe, the top end of the material guide pipe is connected with a discharge port, the heater is arranged outside the cylinder body and the material guide pipe, a bottom plate is arranged at the bottom end of the second motor, the bottom end of the bottom plate is connected with a sliding sleeve, the outside parcel of lead screw has the sliding sleeve, and the right side top of lead screw is connected with the third motor.

Preferably, the diameter of the top end of the left side of the screw is smaller than the diameter of the right side of the screw, and the top end of the left side of the screw is provided with a protruding structure.

Preferably, the rubber pad wraps the top end of the left side of the screw rod, and the rubber pad and the screw rod form a sliding structure.

Preferably, the feed inlet and the crushing barrel are arranged in an up-and-down corresponding mode, and the cutting knives are arranged in the crushing barrel at equal intervals.

Preferably, the material guide pipe is connected with the cylinder body to form a Y-shaped structure, and the rated power of the heater outside the cylinder body is higher than that of the heater outside the material guide pipe.

Preferably, the inside of working plate is provided with "protruding" type groove structure, and the working plate constitutes the block through lead screw and sliding sleeve and is connected.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic mould with the feeding mechanism is convenient for stirring processed raw materials and melting the raw materials, the material guide pipes are arranged, the number of the discharge ports is increased, the mould is convenient to fill quickly, and the heaters are arranged on the outer sides of the material guide pipes, so that the discharge ports are prevented from being blocked and the discharging is convenient;

1. the crushing barrel is arranged above the feeding hole in the cylinder body, and is convenient for crushing and stirring raw materials, the raw materials can conveniently enter the cylinder body, the raw materials can be conveniently melted in the cylinder body, and raw material liquid can be conveniently conveyed;

2. the feeding pipe is arranged and connected with the cylinder body, raw material liquid in the cylinder body is dispersed into 2 parts, so that the raw material liquid can be conveniently and quickly filled into the die, the heat loss during transmission can be conveniently reduced, energy can be conveniently saved, a heater is arranged on the outer side of the feeding pipe, the temperature at a discharge port can be conveniently ensured, the raw material can be conveniently stabilized into a liquid state, the blockage of the discharge port can be avoided, and the feeding is convenient;

3. the working plate and the sliding sleeve are arranged, the groove of the convex structure is formed in the working plate, the lead screw is convenient to place, the sliding sleeve is clamped in the working plate, the sliding sleeve is convenient to move when the lead screw rotates, the sliding sleeve is convenient to move, the sliding sleeve is convenient to drive the screw rod to slide in the cylinder body, and raw materials are convenient to extrude.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a left-side view sectional structure diagram of the working plate of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a cylinder body; 2. a screw; 3. a feed head; 4. a rubber pad; 5. a feed inlet; 6. a milling drum; 7. a rotating shaft; 8. a first motor; 9. a cutting knife; 10. a heater; 11. a material guide pipe; 12. a discharge port; 13. a second motor; 14. a base plate; 15. a sliding sleeve; 16. a screw rod; 17. a working plate; 18. a third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a plastic mould with a feeding mechanism convenient to feed comprises a cylinder body 1, a screw rod 2, a feeding head 3, a rubber pad 4, a feeding hole 5, a crushing barrel 6, a rotating shaft 7, a first motor 8, a cutting knife 9, a heater 10, a material guide pipe 11, a discharging hole 12, a second motor 13, a bottom plate 14, a sliding sleeve 15, a screw rod 16, a working plate 17 and a third motor 18, wherein the screw rod 2 is arranged inside the cylinder body 1, the feeding head 3 is connected to the top end of the screw rod 2, the rubber pad 4 is arranged at the joint of the screw rod 2 and the feeding head 3, the second motor 13 is connected to the bottom end of the screw rod 2, the feeding hole 5 is arranged above the right side of the cylinder body 1, the crushing barrel 6 is arranged above the feeding hole 5, the rotating shaft 7 is arranged inside the crushing barrel 6, the 9 is arranged outside the rotating shaft 7, the first motor 8 is connected to the top end, and the top of the material guide pipe 11 is connected with a material outlet 12, the heater 10 is arranged at the outer sides of the cylinder body 1 and the material guide pipe 11, the bottom end of the second motor 13 is provided with a bottom plate 14, the bottom end of the bottom plate 14 is connected with a sliding sleeve 15, the working plate 17 is arranged below the second motor 13, the inside of the working plate 17 is provided with a screw rod 16, the outer side of the screw rod 16 is wrapped with the sliding sleeve 15, and the top end of the right side of the screw rod 16 is connected with a third motor 18.

Like the left side top diameter of screw rod 2 is less than the right side diameter of screw rod 2 in fig. 1 and 3, and the left side top of screw rod 2 is provided with protruding structure, the convenient ejection of compact, rubber pad 4 parcel is on the left side top of screw rod 2, and rubber pad 4 constitutes sliding construction with screw rod 2, the one-way flow of the raw materials of being convenient for, make things convenient for screw rod 2 to slide in cylinder body 1, feed inlet 5 corresponds the setting from top to bottom with crushing section of thick bamboo 6, and the inside equidistant cutting knife 9 that is provided with of crushing section of thick bamboo 6, be convenient for stir the raw materials garrul.

As shown in fig. 1 and 2, the material guiding pipe 11 is connected with the cylinder body 1 to form a Y-shaped structure, and the rated power of the heater 10 outside the cylinder body 1 is higher than the rated power of the heater 10 outside the material guiding pipe 11, so that the raw material liquid can be conveniently and quickly filled in the mold, the heat loss can be avoided, and the raw material can be prevented from being blocked at the discharge port 12, a convex-shaped groove structure is arranged inside the working plate 17, and the working plate 17 is in clamping connection with the sliding sleeve 15 through the screw rod 16, so that the screw rod 16 can be conveniently installed, and the sliding of the sliding sleeve 15 can be conveniently.

The working principle is as follows: when the plastic mold provided with the feeding mechanism is used, firstly, the device is arranged at the tail part of a numerical control mold machine, raw materials are added into a crushing cylinder 6, a first motor 8 with the model of IHSS57-36-20 is started, the first motor 8 drives a rotating shaft 7 to rotate, a cutting knife 9 on the outer side of the rotating shaft 7 is used for crushing the raw materials in the crushing cylinder 6, and after the raw materials in the crushing cylinder 6 are crushed, the raw materials in the crushing cylinder 6 are added into a cylinder body 1 through a feeding hole 5;

when raw materials are added, a heater 10 is started, the heater 10 raises the temperature inside a cylinder body 1, a second motor 13 with the model of Y90S-2 is started, the second motor 13 drives a screw rod 2 to rotate, a thread structure on the outer side of the screw rod 2 is convenient for conveying the raw materials, the raw materials are gradually melted into raw material liquid when the screw rod 2 is conveyed, a protruding structure is arranged at the top end of the screw rod 2 and is convenient for being connected with a feeding head 3, a rubber pad 4 between the screw rod 2 and the feeding head 3 can slide at the top end of the left side of the screw rod 2, when the screw rod 2 moves towards the left side, the rubber pad 4 is in contact with the right side of a protruding structure on the screw rod 2, backflow of the raw material liquid is avoided, when the screw rod 2 moves towards the right side, the rubber pad 4 is in contact with the feeding head 3 on the left side of the screw;

starting a third motor 18 with a model of QFW-3, wherein the third motor 18 drives a screw rod 16 to rotate, the screw rod 16 is positioned in a convex groove of a working plate 17, the outer side of the screw rod 16 is wrapped with a sliding sleeve 15, the sliding sleeve 15 is connected with the working plate 17 in a clamping manner, so that the sliding sleeve 15 can move on the screw rod 16 conveniently, the sliding sleeve 15 moves to drive a second motor 13 to move, the second motor 13 moves to drive a screw rod 2 to move, so that raw material liquid in a cylinder body 1 can be extruded into a material guide pipe 11, a heater 10 is also arranged on the outer side of the material guide pipe 11, so that the temperature of the raw material liquid in the material guide pipe 11 can be ensured, the raw material liquid can be conveniently conveyed, 2 material guide pipes 11 are arranged, the top end of the material guide pipe 11 is connected with a discharge port 12, so that the raw material liquid can be conveniently and rapidly filled into a mold, the heat damage during the raw material liquid transfer can be reduced, the, those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a plastic mould with feed mechanism of being convenient for, includes cylinder body (1), feed inlet (5), heater (10) and working plate (17), its characterized in that: the feeding device is characterized in that a screw rod (2) is arranged inside the cylinder body (1), the top end of the screw rod (2) is connected with a feeding head (3), a rubber pad (4) is arranged at the joint of the screw rod (2) and the feeding head (3), the bottom end of the screw rod (2) is connected with a second motor (13), the feeding port (5) is arranged above the right side of the cylinder body (1), a crushing barrel (6) is arranged above the feeding port (5), a rotating shaft (7) is arranged inside the crushing barrel (6), a cutting knife (9) is arranged outside the rotating shaft (7), the top end of the rotating shaft (7) is connected with a first motor (8), the left side of the cylinder body (1) is connected with a material guide pipe (11), the top end of the material guide pipe (11) is connected with a material outlet (12), and the heater (10) is arranged outside the cylinder body (1) and, the bottom of second motor (13) is provided with bottom plate (14), and the bottom of bottom plate (14) is connected with sliding sleeve (15), working plate (17) set up the below at second motor (13), and the inside of working plate (17) is provided with lead screw (16), the outside parcel of lead screw (16) has sliding sleeve (15), and the right side top of lead screw (16) is connected with third motor (18).

2. The plastic mold with a feeding mechanism as claimed in claim 1, wherein: the diameter of the top end of the left side of the screw rod (2) is smaller than that of the right side of the screw rod (2), and a protruding structure is arranged at the top end of the left side of the screw rod (2).

3. The plastic mold with a feeding mechanism as claimed in claim 1, wherein: the rubber pad (4) is wrapped at the top end of the left side of the screw rod (2), and the rubber pad (4) and the screw rod (2) form a sliding structure.

4. The plastic mold with a feeding mechanism as claimed in claim 1, wherein: the feed inlet (5) and the crushing barrel (6) are arranged up and down correspondingly, and the cutting knives (9) are arranged in the crushing barrel (6) at equal intervals.

5. The plastic mold with a feeding mechanism as claimed in claim 1, wherein: the material guide pipe (11) is connected with the cylinder body (1) to form a Y-shaped structure, and the rated power of the heater (10) on the outer side of the cylinder body (1) is higher than that of the heater (10) on the outer side of the material guide pipe (11).

6. The plastic mold with a feeding mechanism as claimed in claim 1, wherein: the interior of the working plate (17) is provided with a convex groove structure, and the working plate (17) is connected with the sliding sleeve (15) in a clamping manner through a screw rod (16).