CN212331775U

CN212331775U - Loading attachment is used in plastic granules production

Info

Publication number: CN212331775U
Application number: CN202020606564.0U
Authority: CN
Inventors: 张氏
Original assignee: Huzhou Shuyue Intelligent Technology Co ltd
Current assignee: Xianning Tianruixiang Packaging Co.,Ltd.
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-01-12
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a loading attachment is used in plastic granules production, the on-line screen storage device comprises a base, the top end fixed mounting of base has two support frames, and the side of two support frames all is provided with the rectangular channel, and the ball screw is installed through the bearing in the inside of rectangular channel, the inside fixed mounting of base has driving motor, and driving motor's output shaft passes through chain and sprocket and is connected, two with two ball screw transmission the equal spiro union in the outside of ball screw has ball nut, and fixed mounting has the sliding seat between two ball nuts. The utility model discloses inside inserting the cover body bottom in the device to the hopper of injection molding machine, can put in the inside of raw materials to the hopper when using, it rises to drive the sliding seat through driving motor, ball screw and ball nut, moves to cover body department and utilizes step motor to overturn the feeding funnel, and then accomplishes the material from the low process of upwards throwing the material, and easy operation is convenient, saves the labour.

Description

Loading attachment is used in plastic granules production

Technical Field

The utility model relates to a plastic granules production technical field especially relates to a loading attachment is used in plastic granules production.

Background

Plastics are important organic synthetic polymer materials and are widely applied, the plastics can be divided into two types, namely thermosetting plastics and thermoplastic plastics, the former cannot be remolded for use, and the latter can be repeatedly produced. The thermoplastic material has a large physical elongation of 50-500%. The force does not change completely linearly under different elongation, the different properties of plastics determine the use of the plastics in the life of the industry, and with the technical progress, the research on the modification of plastics has not been stopped.

The plastic particles refer to granular plastics, the regenerated plastic particles are classified according to different used raw materials and the characteristics of the processed plastic particles, the regenerated particles can be used for manufacturing various plastic bags, barrels, basins, living appliances such as toys, furniture, stationery and the like and various plastic products, the regenerated particles made of the recycled plastics have good recycling value and can reduce the pollution of the plastics, and the raw materials are put into a processing material cabin of an extruder during processing of the plastic particles and then the plastic particles are processed. In order to facilitate the raw materials to be uniformly mixed and extruded from the extruder, the processing material cabin has a certain height, the existing feeding mode is that the raw materials are conveyed to the upper part of the processing material cabin through manual transportation and then poured into the processing material cabin, and the raw materials are heavy in weight, so that the labor demand is high, and the production cost is increased.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art, and providing a feeding device for plastic particle production, which can effectively solve the problem brought out by the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a loading attachment is used in plastic granules production, includes the base, the top end fixed mounting of base has two support frames, and the side of two support frames all is provided with the rectangular channel, and the ball screw is installed through the bearing in the inside of rectangular channel, the inside fixed mounting of base has driving motor, and driving motor's output shaft passes through chain and sprocket and is connected with two ball screw transmissions, two the equal spiro union in the outside of ball screw has ball nut, and fixed mounting has the sliding seat between two ball nuts, the top fixed mounting of sliding seat has step motor, and step motor's output shaft fixed mounting has the connecting rod, and the side fixed mounting of connecting rod has the feeding funnel, two be provided with the mounting bracket between the side of support frame, and the inside fixed mounting of mounting bracket has the cover body of frame structure.

Preferably, the end part of the mounting frame is fixedly provided with two fixing buckles of a U-shaped structure, and the fixing buckles are stably connected with the support frame through bolts.

Preferably, a side cover is fixedly mounted at the top end of the cover body, and the side cover is of an arc-shaped structure.

Preferably, the bottom end of the cover body is fixedly provided with a screen with a conical structure.

Preferably, both sides of the ball nut are slidably connected with the inner wall of the rectangular groove.

Preferably, the movable seat comprises an upper seat body and a lower seat body, the ball nuts are mounted at two ends of the lower seat body, and an electronic scale is fixedly mounted between the upper seat body and the lower seat body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. inside inserting the cover body bottom in the device to the hopper of injection molding machine, can put in the inside of top feed hopper with the raw materials when using, it rises to drive the movable seat through driving motor, ball screw and ball nut, and the cover body department of moving utilizes step motor to overturn the top feed hopper, and then accomplishes the material from the low process of upwards throwing the material, and easy operation is convenient, saves the labour.

2. In the process of feeding in the upset of feeding hopper, the raw materials unrestrained can effectually be avoided to the side cap of the outside edge installation of the cover body, and the setting of screen cloth, can screen the raw materials that add, avoids massive raw materials to block up the machine, improves the stability of material loading in-process.

3. At the in-process that the raw materials added, the staff can control the inside volume that holds the raw materials of feeding funnel through the electronic scale, and then the volume is put in to accurate control raw materials, increases the functionality of device, and makes plastic granules production more convenient.

Drawings

Fig. 1 is a schematic sectional structural view of a feeding device for plastic particle production according to the present invention;

fig. 2 is a schematic structural view of a movable seat in an embodiment 1 of a feeding device for plastic particle production according to the present invention;

fig. 3 is a schematic structural view of a movable seat of the feeding device for plastic particle production, according to the embodiment 2 of the present invention.

In the figure: the device comprises a base 1, a movable seat 2, a lower seat body 21, an electronic scale 22, an upper seat body 23, a feeding hopper 3, a supporting frame 4, a ball screw rod 5, a screen 6, a mounting frame 7, a fixing buckle 8, a mounting frame 9, a side cover 10, a connecting rod 11, a stepping motor 12, a driving motor 13 and a ball nut 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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;

in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1-2, a feeding device for plastic particle production comprises a base 1, two support frames 4 are fixedly installed at the top end of the base 1, rectangular grooves are formed in the side surfaces of the two support frames 4, ball screws 5 are installed in the rectangular grooves through bearings, a driving motor 13 is fixedly installed in the base 1, an output shaft of the driving motor 13 is in transmission connection with the two ball screws 5 through chains and sprockets, ball nuts 14 are screwed on the outer sides of the two ball screws 5, a movable seat 2 is fixedly installed between the two ball nuts 14, a stepping motor 12 is fixedly installed at the top end of the movable seat 2, a connecting rod 11 is fixedly installed at the output shaft of the stepping motor 12, a feeding hopper 3 is fixedly installed at the side surface of the connecting rod 11, an installation frame 9 is arranged between the side surfaces of the two support frames 4, and a cover body 7 with a frame body structure is fixedly installed in, inside 7 bottoms of the cover body in the device are inserted into the hopper of the injection molding machine, the raw materials can be put into the inside of the feeding hopper 3 when the feeding hopper is used, the movable seat 2 is driven to ascend through the driving motor 13, the ball screw rod 5 and the ball nut 14, the feeding hopper 3 is overturned by utilizing the stepping motor 12 when the feeding hopper moves to the position of the cover body 7, and then the process of feeding the materials from the low position to the upper position is completed, the operation is simple and convenient, and the labor force is saved.

The utility model discloses in, the tip fixed mounting of mounting bracket 9 has the fixed buckle 8 of two U type structures, and fixed buckle 8 passes through the bolt and is connected with support frame 4 is firm, can adjust the height between the cover body 7 and the base 1 through fixed buckle 8 when using, and then the not co-altitude injection molding machine of adaptation uses, improves device's application scope.

The top fixed mounting of the cover body 7 has a side cover 10, and the side cover 10 is of an arc structure, the bottom fixed mounting of the cover body 7 has a screen 6 of a conical structure, the in-process of feeding is thrown in the 3 upsets of feeding hopper, the side cover 10 installed on the outer edge of the cover body 7 can effectively avoid raw materials from spilling, and the screen 6 is arranged, so that the added raw materials can be screened, massive raw materials are prevented from blocking a machine, and the stability in the feeding process is improved.

Both sides of the ball nut 14 are slidably connected with the inner wall of the rectangular groove.

The working principle is as follows: inside 7 bottoms of the cover body in the device are inserted into the hopper of the injection molding machine, the raw materials can be put into the inside of the feeding hopper 3 when the feeding hopper is used, the movable seat 2 is driven to ascend through the driving motor 13, the ball screw rod 5 and the ball nut 14, the feeding hopper 3 is overturned by utilizing the stepping motor 12 when the feeding hopper moves to the position of the cover body 7, and then the process of feeding the materials from the low position to the upper position is completed, the operation is simple and convenient, and the labor force is saved.

Example 2

Referring to fig. 1 and 3, a feeding device for plastic particle production, a movable seat 2 includes an upper seat body 23 and a lower seat body 21, ball nuts 14 are installed at two ends of the lower seat body 21, and an electronic scale 22 is fixedly installed between the upper seat body 23 and the lower seat body 21.

The working principle is as follows: at the in-process that the raw materials added, the staff can control the inside volume that holds the raw materials of feeding funnel 3 through electronic scale 22, and then the volume is put in to accurate control raw materials, increases the functionality of device, and makes plastic granules production more convenient.

The utility model discloses the standard part that well used all can be purchased from market, 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 conventional model among the prior art.

The utility model discloses mainly be used for protecting mechanical device the utility model discloses in the control mode that relates to electrical apparatus is controlled through switch or controller, and the control circuit is the switch that technical personnel in the field chooseed for use or the conventional electric connection circuit of controller, and the providing of power also belongs to the common general knowledge in this field, so the utility model discloses no longer explain control mode and circuit connection in detail.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A feeding device for plastic particle production comprises a base (1), wherein two support frames (4) are fixedly mounted at the top end of the base (1), rectangular grooves are formed in the side faces of the two support frames (4), ball screws (5) are mounted in the rectangular grooves through bearings, a driving motor (13) is fixedly mounted in the base (1), an output shaft of the driving motor (13) is in transmission connection with the two ball screws (5) through a chain and a chain wheel, the feeding device is characterized in that ball nuts (14) are respectively screwed in the outer sides of the two ball screws (5), a movable seat (2) is fixedly mounted between the two ball nuts (14), a stepping motor (12) is fixedly mounted at the top end of the movable seat (2), a connecting rod (11) is fixedly mounted on the output shaft of the stepping motor (12), a feeding hopper (3) is fixedly mounted on the side face of the connecting rod (11), and a mounting rack (9) is arranged between the side surfaces of the two support frames (4), and a cover body (7) of a frame structure is fixedly arranged in the mounting rack (9).

2. The feeding device for plastic particle production as claimed in claim 1, wherein two fixing buckles (8) of U-shaped structure are fixedly installed at the end of the mounting rack (9), and the fixing buckles (8) are firmly connected with the support frame (4) through bolts.

3. A feeding device for plastic particle production as claimed in claim 1, wherein the top end of the cover body (7) is fixedly provided with a side cover (10), and the side cover (10) is of an arc structure.

4. A feeding device for plastic particle production as claimed in claim 3, wherein the bottom end of the cover body (7) is fixedly provided with a screen (6) with a conical structure.

5. A feeding device for plastic granules production according to claim 1, wherein both sides of the ball nut (14) are slidably connected with the inner wall of the rectangular groove.

6. A feeding device for plastic particle production as claimed in claim 1, wherein said movable base (2) comprises an upper base body (23) and a lower base body (21), and ball nuts (14) are installed at two ends of the lower base body (21), and an electronic scale (22) is fixedly installed between the upper base body (23) and the lower base body (21).