CN212949073U - Plastic granules ration feeding equipment of extruding machine - Google Patents

Abstract

The utility model discloses a plastic granules ration feed equipment of extruding machine, concretely relates to extruding machine field, including the raw materials bin, the bottom fixedly connected with discharge gate of raw materials bin, one side joint of discharge gate has the ending material valve, the bottom fixed mounting of raw materials bin has the dog-house, the inner wall of dog-house has the ration to throw the material device through set screw demountable installation, the bottom fixed mounting that the ration was thrown the material device has gravity detector. In the specific use process of the utility model, the granular plastic is quantitatively fed through the quantitative feeding device, and the gravity detector senses the gravity of the raw material on the quantitative feeding device, so as to control the opening and closing of the material stopping valve; the quantitative feeding device is convenient to disassemble and assemble by arranging the fixing screws, the quantitative feeding device is guaranteed to be periodically overhauled and replaced, and errors caused by feeding due to damage of the quantitative feeding device are avoided.

Description

Plastic granules ration feeding equipment of extruding machine

Technical Field

The utility model relates to a extruding machine technical field, more specifically say, the utility model relates to a plastic granules ration feed equipment of extruding machine.

Background

The plastic extruding machine is an important plastic machine, most of plastic products can be produced and manufactured by means of extrusion molding, in the existing plastic production, the plastic products are manufactured by the plastic extruding machine, the process flow is that firstly crushing and granulation are carried out, then powder is used as a raw material to be conveyed to the plastic extruding machine to be stirred and dried, then the powder is extruded with a die, the die is cooled after the extrusion with the die is completed, then the die is opened, and the manufacture of the products is finished.

However, there still exist some disadvantages in the feeding process, the existing particle feeding device does not have a quantitative function, and usually the worker prepares the material in advance and then feeds the material, which is time-consuming and labor-consuming, and the preparation time is too long, so the raw material is exposed in the air for a long time, and the raw material is affected with damp, and the existing feeding device has too complicated structure, and is not easy to disassemble and repair.

Accordingly, there is a need to provide an extruder plastic pellet dosing apparatus that is easy to disassemble.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a plastic granules ration feeding equipment of extruding machine, throw the material device through setting up the ration and carry out the ration and put in to granule plastics, can guarantee that the volume of putting in at every turn is all the same, and throw the raw materials gravity on the material device through setting up the gravity detector response ration, and then the control ends the opening and shutting of material valve, thereby realize the automatic material of throwing, thereby it overhauls and changes the material device to have made things convenient for the ration through setting up set screw, and then guarantee regularly to throw the material device to the ration, avoid throwing the material device because of the ration and appearing damaging and lead to the feed error, in order to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic granules ration feed equipment of extruding machine, includes the raw materials bin, the bottom fixedly connected with discharge gate of raw materials bin, one side joint of discharge gate has the material valve of ending, the bottom fixed mounting of raw materials bin has the dog-house, the inner wall of dog-house has the ration to throw the material device through set screw demountable installation, the bottom fixed mounting that the ration was thrown the material device has gravity detector.

In a preferred embodiment, the fixing screw comprises a protective block, a screw body is embedded in the protective block, and the screw body penetrates through the feeding port and is fixedly connected with the quantitative feeding device.

In a preferred embodiment, one end of the screw body is clamped with a limit nut, and the limit nut is embedded and installed inside the quantitative feeding device.

In a preferred embodiment, the protection block is a corrosion-resistant material member, and the specific material is one of glass fiber reinforced plastics or copper oxide.

In a preferred embodiment, the quantitative feeding device comprises a mounting shaft, and a material containing plate is movably clamped on one side of the mounting shaft.

In a preferred embodiment, a first mounting seat is fixedly connected to the bottom of the material containing plate, a supporting spring is fixedly connected to one end of the first mounting seat, and a second mounting seat is fixedly connected to one end of the supporting spring.

In a preferred embodiment, the second mounting seat is detachably mounted on the inner wall of the feeding port through the discharging port.

In a preferred embodiment, the gravity detector is electrically connected to the controller, and the material stopping valve is controlled by the controller.

The utility model discloses a technological effect and advantage:

1. in the specific use process of the utility model, the quantitative feeding device is arranged to quantitatively feed the granular plastic, so that the feeding amount in each time can be ensured to be the same, and the gravity detector is arranged to sense the gravity of the raw material on the quantitative feeding device, thereby controlling the opening and closing of the material stopping valve, and realizing automatic feeding;

2. the utility model discloses thereby in concrete use, thereby convenient quantitative material device's dismantlement and installation have been thrown through setting up set screw, and then guarantee regularly to throw the material device to the ration and overhaul and change, avoid throwing the material device because of the ration and appear damaging and lead to the feed error to appear.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic structural view of the quantitative feeding device of the present invention.

Fig. 4 is a schematic structural diagram of the controller of the present invention.

The reference signs are: 1. a raw material storage box; 2. a discharge port; 3. a material stopping valve; 4. a feeding port; 5. a set screw; 51. a protection block; 52. a screw body; 53. a limit nut; 6. a quantitative feeding device; 61. installing a shaft; 62. a material containing plate; 63. a first mounting seat; 64. a support spring; 65. a second mounting seat; 7. a gravity detector.

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.

The plastic particle quantitative feeding equipment of the plastic extruding machine comprises a raw material storage box 1, a discharge port 2 is fixedly connected to the bottom of the raw material storage box 1, a material stopping valve 3 is clamped on one side of the discharge port 2, a feeding port 4 is fixedly mounted at the bottom of the raw material storage box 1, a quantitative feeding device 6 is detachably mounted on the inner wall of the feeding port 4 through a fixing screw 5, and a gravity detector 7 is fixedly mounted at the bottom of the quantitative feeding device 6.

The implementation mode is specifically as follows: the quantitative feeding device 6 is arranged to quantitatively feed the granular plastics, so that the feeding amount of each time is ensured to be the same, and the gravity detector 7 is arranged to sense the gravity of the raw materials on the quantitative feeding device 6, so that the opening and closing of the material stopping valve 3 are controlled, and the automatic feeding is realized; thereby convenient quantitative feeding device 6's dismantlement and installation through setting up set screw 5, and then guarantee regularly to pay material device 6 to overhaul and change quantitatively, avoid throwing material device 6 because of the ration and appear damaging and lead to the feed error to appear.

Referring to the attached drawing 2 of the specification specifically, the fixing screw 5 includes a protection block 51, a screw body 52 is installed in the protection block 51 in an embedded manner, the screw body 52 penetrates through the feeding port 4 and is fixedly connected with the quantitative feeding device 6, a limit nut 53 is clamped at one end of the screw body 52, the limit nut 53 is installed in the quantitative feeding device 6 in an embedded manner, the protection block 51 is a corrosion-resistant component, and the specific material is one of glass fiber reinforced plastic or copper oxide.

The implementation mode is specifically as follows: install in the inside of quantitative feeding device 6 through setting up stop nut 53 to made things convenient for the installation of screw body 52, and through the protective block 51 who sets up corrosion-resistant material component, the inside of protection screw body 52 does not receive the corruption, the later stage of being convenient for is dismantled.

Referring to the attached drawing 3 of the specification specifically, the quantitative feeding device 6 comprises a mounting shaft 61, a material containing plate 62 is movably clamped on one side of the mounting shaft 61, a first mounting seat 63 is fixedly connected to the bottom of the material containing plate 62, a supporting spring 64 is fixedly connected to one end of the first mounting seat 63, a second mounting seat 65 is fixedly connected to one end of the supporting spring 64, and the second mounting seat 65 is detachably mounted on the inner wall of the feeding port 4 through a discharging port 2.

The implementation mode is specifically as follows: thereby through setting up supporting spring 64 and containing the flitch 62 when the gravity at the top of the device 6 is thrown to ration is greater than supporting spring 64's holding power and open to carry out quantitative unloading, through the demountable installation who sets up second mount pad 65, thereby be convenient for later stage maintenance and change.

Referring to fig. 4 in the specification, the gravity detector 7 is electrically connected to the controller, and the material stopping valve 3 is controlled by the controller.

The implementation mode is specifically as follows: through setting up gravity detector 7 and controller electric connection to when the gravity value that gravity detector 7 detected the top of quantitative feeding device 6 is zero, open and end material valve 3 and continue the blowing.

The utility model discloses the theory of operation: during operation, firstly, the material stopping valve 3 is opened to discharge materials into the material feeding port 4, when raw materials fall to the material containing plate 62, the supporting spring 64 plays a supporting role on the material containing plate 62, so that the material containing plate 62 is kept still all the time, when the gravity on the material containing plate 62 is equal to the supporting force of the supporting spring 64, the critical value is reached, so that the material containing plate 62 moves downwards, at the moment, the controller controls the material stopping valve 3 not to discharge the materials, and when the gravity detector 7 detects that the gravity value at the top of the material containing plate 62 is zero, the material stopping valve 3 is opened to continue discharging the materials.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A plastic granules ration feed equipment of extruding machine, includes raw materials bin (1), its characterized in that: the bottom fixedly connected with discharge gate (2) of raw materials bin (1), one side joint of discharge gate (2) has only expects valve (3), the bottom fixed mounting of raw materials bin (1) has dog-house (4), the inner wall of dog-house (4) has quantitative feeding device (6) through set screw (5) demountable installation, the bottom fixed mounting of quantitative feeding device (6) has gravity detector (7).

2. A plastic pellet dosing apparatus in an extruder as claimed in claim 1, characterised in that: the fixing screw (5) comprises a protective block (51), a screw body (52) is embedded in the protective block (51), and the screw body (52) penetrates through the feeding port (4) and is fixedly connected with the quantitative feeding device (6).

3. A plastic pellet dosing apparatus in an extruder as claimed in claim 2, characterised in that: one end of the screw body (52) is clamped with a limit nut (53), and the limit nut (53) is embedded and installed in the quantitative feeding device (6).

4. A plastic pellet dosing apparatus in an extruder as claimed in claim 2, characterised in that: the protective block (51) is a corrosion-resistant material component, and the specific material is one of glass fiber reinforced plastics or copper oxide.

5. A plastic pellet dosing apparatus in an extruder as claimed in claim 1, characterised in that: the quantitative feeding device (6) comprises a mounting shaft (61), and a material containing plate (62) is movably clamped on one side of the mounting shaft (61).

6. An apparatus as claimed in claim 5 for dosing plastic pellets in an extruder, characterized in that: the bottom of the material containing plate (62) is fixedly connected with a first mounting seat (63), one end of the first mounting seat (63) is fixedly connected with a supporting spring (64), and one end of the supporting spring (64) is fixedly connected with a second mounting seat (65).

7. An apparatus for dosing plastic pellets in an extruder as claimed in claim 6, characterized in that: the second mounting seat (65) is detachably mounted on the inner wall of the feeding port (4) through the discharging port (2).

8. A plastic pellet dosing apparatus in an extruder as claimed in claim 1, characterised in that: the gravity detector (7) is electrically connected with the controller, and the material stopping valve (3) is controlled by the controller.

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