Automatic feeding device for PETG consumable processing

Abstract

The utility model provides an automatic feeding device for PETG consumable processing, and relates to the technical field of processing automatic feeding, the automatic feeding device comprises a bottom plate, two supporting plates are symmetrically and fixedly installed on the surface of the top of the bottom plate, a control terminal is fixedly arranged on the surface of one side of one supporting plate, and the other side of the other supporting plate is provided with a control module. A plurality of conveying rollers are connected between the two supporting plates through bearings in a penetrating mode, a first motor is fixedly installed on the surface of one side of one supporting plate, a conveying belt is connected between the multiple conveying rollers, and a plurality of arc-shaped baffles are evenly and fixedly installed on the surface of the conveying belt; a supporting assembly is arranged on the surface of one side of each supporting plate, and a material adding assembly is arranged on the surface of the other side of each supporting plate. Under the non-stop state, the supporting rollers can push the conveying belt and adjust the tension degree of the conveying belt, the situation that the conveying belt slips due to the fact that the conveying belt is too loose is avoided, stop maintenance is not needed, and the PETG particle raw material conveying efficiency of the device is indirectly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to processing automatic feeding technical field especially, a kind of automatic feeding device for PETG consumable processing. BACKGROUND

[0002] PETG is a kind of environmental protection material, no offensive odor is generated when hot processing, no toxic gas is released when incineration, and no underground water pollution after landfill treatment;PETG consumable is widely used in model and prototype manufacturing, industrial manufacturing, building decoration and medical equipment etc.Field.PETG granular raw material processing involves a series of processing equipment, such as melting treatment to PETG granular raw material, and the existing PETG granular raw material processing melting equipment is mostly set to open top melting furnace, by putting raw material into melting furnace from top, and starting heating device inside melting furnace to melt PETG granular raw material, and feeding mechanism is used to transport raw material into melting furnace during feeding.

[0003] However, in the prior art, PETG material is added to the melting furnace for processing, and the PETG granular raw material is transported into the melting furnace by belt conveyor, but the belt may be loose after long-term continuous work, which causes the belt to slip easily, reduces the efficiency of PETG granular conveying, and requires maintenance, which wastes a lot of time;And the existing belt conveyor cannot control the conveying amount, which causes PETG granular raw material to scatter, which is not conducive to the conveying of PETG granular raw material. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic feeding device for PETG consumable processing, comprising: a bottom plate, the top surface of the bottom plate is fixedly installed with two support plates, one side surface of one of the support plates is fixedly provided with a control terminal, a plurality of conveying rollers are connected through bearings between the two support plates, a first motor is fixedly installed on one side surface of one of the support plates, the output end of the first motor is fixedly connected with one end surface of one of the conveying rollers, a conveying belt is connected between a plurality of the conveying rollers, a plurality of arc baffles are fixedly installed on the surface of the conveying belt, a supporting assembly is arranged on one side surface of the two support plates, a material adding assembly is arranged on the other side surface of the two support plates, the supporting assembly comprises two vertical grooves, and the two vertical grooves are arranged on one side surface of the two support plates.

[0006] Further, the inner walls between the upper and lower ends of the two vertical grooves are fixedly provided with vertical rods, and the surfaces of the two vertical rods are movably provided with two movable plates.

[0007] Further, the bottom surface of one of the movable plates is fixedly provided with extension plates on both sides, and support rollers are rotatably connected between the two extension plates through a movable shaft.

[0008] Further, a threaded rod is connected between the two movable plates through a bearing, the threaded rod penetrates the surface of the work-shaped plate, the top surface of the other movable plate is fixedly provided with a second motor, and the output end of the second motor movably penetrates the top surface of the other movable plate and is fixedly installed on the top end surface of the threaded rod.

[0009] Further, the feeding assembly comprises two connecting plates, the two connecting plates are fixedly installed on the top surfaces of the two support plates, and a hollow cylinder is fixedly installed between the two connecting plates.

[0010] Further, the two ends of the hollow cylinder are connected through a bearing, one side surface of one of the connecting plates is fixedly provided with a third motor, and the output end of the third motor movably penetrates one of the connecting plates and is fixedly installed on one end surface of the rotating rod.

[0011] Further, the outer wall surface of the rotating rod is fixedly provided with a plurality of push plates, the plurality of push plates are located on the inner side of the hollow cylinder, and the end surfaces of the plurality of push plates are movably attached to the inner wall surface of the hollow cylinder.

[0012] Compared with the prior art, the advantages and positive effects of the utility model lie in:

[0013] 1. The first motor drives one of the conveying rollers to rotate, the plurality of conveying rollers are connected with the conveying belt, so that the conveying belt moves, the conveying belt moves to drive the plurality of arc-shaped baffles on the surface to move, the third motor drives the rotating rod to rotate, and the rotating rod drives the plurality of push plates to rotate.

[0014] At this time, PETG particle raw materials are continuously added into the hollow cylinder through the feeding port, the PETG particle raw materials are accumulated on the surface of the push plate, the plurality of push plates rotate to push the PETG particle raw materials, so that the PETG particle raw materials are continuously and uniformly discharged from the discharging port, finally fall on the surface of the conveying belt, and are pushed by the plurality of arc-shaped baffles to convey, so that the PETG particle raw materials are uniformly and quantitatively conveyed into the open feeding port above the melting furnace.

[0015] Through cooperation of the above structure, the third motor drives the plurality of push plates to rotate at a constant speed, so that the PETG granular raw materials are quantitatively and uniformly fed, and accumulation of the raw materials on the surface of the conveying belt and spilling of the raw materials are avoided.

[0016] 2、The utility model discloses when the conveying belt appears slack condition, second motor operation drives screw rod rotation, and screw rod rotation drives two movable plates to move down on the surface of two vertical rods, and two movable plates move drive two extension plates to move, and two extension plates move drive support roller to move, and support roller moves and will promote the conveying belt, thereby adjusting the tension degree of the conveying belt, to this end ensure that the conveying device can stably operate, and the utility model discloses the conveying device can adjust the tension degree of the conveying belt and ensure that the conveying device can stably operate.

[0017] Through cooperation of the above structure, in the state of not stopping, the support roller can promote the conveying belt, adjust the tension degree of the conveying belt, avoid the situation that the conveying belt is too slack and slips, do not need to stop and maintain, and indirectly improve the efficiency that the device conveys PETG granular raw materials. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A three-dimensional structure schematic view of the automatic feeding device for PETG consumable processing is provided for the utility model.

[0019] Figure 2 A sectional view structure schematic view of the automatic feeding device for PETG consumable processing is provided for the utility model.

[0020] Figure 3 A sectional view of the automatic feeding device for PETG consumable processing is provided for the utility model.

[0021] Figure 4 A structure schematic view of the support assembly of the automatic feeding device for PETG consumable processing is provided for the utility model.

[0022] Figure 5 A structure schematic view of the material adding assembly of the automatic feeding device for PETG consumable processing is provided for the utility model.

[0023] Figure 6 A sectional view structure schematic view of the automatic feeding device for PETG consumable processing is provided for the utility model. Figure 5

[0024] Figure 7 A partial structure schematic view of the automatic feeding device for PETG consumable processing is provided for the utility model. Figure 5

[0025] Legend:

[0026] ​​1, bottom plate; 2, support plate; 3, control terminal; 4, conveying roller; 5, first motor; 6, conveying belt; 7, arc baffle; 8, support assembly; 801, vertical groove; 802, vertical rod; 803, I-shaped plate; 804, movable plate; 805, extension plate; 806, supporting roller; 807, threaded rod; 808, second motor; 9, material adding assembly; 901, connecting plate; 902, hollow cylinder; 903, material adding port; 904, discharge port; 905, rotating rod; 906, third motor; 907, push plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Please refer to Figures 1-7 The present application provides a technical scheme: an automatic feeding device for PETG consumable processing, comprising: a bottom plate 1, two support plates 2 are fixedly installed on the top surface of the bottom plate 1 in a symmetrical manner, one side surface of one of the two support plates 2 is fixedly provided with a control terminal 3, a plurality of conveying rollers 4 are connected through bearings between the two support plates 2, a first motor 5 is fixedly installed on one side surface of one of the two support plates 2, the output end of the first motor 5 is fixedly connected to one end surface of one of the conveying rollers 4, a conveying belt 6 is connected between the plurality of conveying rollers 4, a plurality of arc baffles 7 are uniformly fixedly installed on the surface of the conveying belt 6, a support assembly 8 is arranged on one side surface of the two support plates 2, and a material adding assembly 9 is arranged on the other side surface of the two support plates 2, the support assembly 8 comprises two vertical grooves 801, and the two vertical grooves 801 are correspondingly arranged on the one side surface of the two support plates 2.

[0029] Specifically, the control terminal 3 drives the first motor 5, the second motor 808 and the third motor 906 to operate, the first motor 5 drives one of the conveying rollers 4 to rotate, and the plurality of arc baffles 7 prevent the PETG granular raw materials from rolling off.

[0030] In one embodiment, vertical rods 802 are fixedly installed between the inner walls of the upper and lower ends of the two vertical grooves 801, two movable plates 804 are movably sleeved between the surfaces of the two vertical rods 802, an I-shaped plate 803 is fixedly installed between the two support plates 2, and the I-shaped plate 803 is located between the two movable plates 804.

[0031] Specifically, as Figure 2 and 4As shown: two movable plates 804 are sleeved on the surface of two vertical rods 802, and the two side surfaces of two movable plates 804 correspond to the two side inner wall surfaces of two vertical grooves 801, which plays a role in ensuring the stable movement of two movable plates 804.

[0032] In an embodiment, the bottom surface of one of the movable plates 804 is fixedly provided with two extension plates 805, and the two extension plates 805 are rotatably connected by a support roller 806 through a movable shaft. The outer wall surface of the support roller 806 is in close contact with the inner wall surface of the conveying belt 6.

[0033] Specifically, as shown in Figures 3-4 As shown: the support roller 806 plays a role in pushing the conveying belt 6, so that the slack conveying belt 6 is in a straight state again, preventing the conveying belt 6 from slipping.

[0034] In an embodiment, the two movable plates 804 are connected by a threaded rod 807 through a bearing. The threaded rod 807 is threaded through the surface of the I-shaped plate 803. The top surface of the other movable plate 804 is fixedly provided with a second motor 808. The output end of the second motor 808 is movably threaded through the top surface of the other movable plate 804 and fixedly installed on the top end surface of the threaded rod 807.

[0035] Specifically, as shown in Figure 4 As shown: the second motor 808 is a forward and reverse motor, which plays a role in driving the threaded rod 807 to rotate. The threaded rod 807 plays a role in driving the two movable plates 804 to move on the surface of the two vertical rods 802.

[0036] In an embodiment, the feeding assembly 9 includes two connecting plates 901, which are fixedly installed on the top surface of the two support plates 2. A hollow cylinder 902 is fixedly installed between the two connecting plates 901. The outer wall surface of the hollow cylinder 902 is connected with a feeding port 903 and a discharging port 904. The feeding port 903 is located above the discharging port 904.

[0037] Specifically, as shown in Figure 1 , 3 and 5: PRTG granular raw materials are added from the feeding port 903 to the inside of the hollow cylinder 902, and are discharged from the discharging port 904 to the surface of the conveying belt 6.

[0038] In an embodiment, the two ends of the hollow cylinder 902 are connected by a bearing. A rotating rod 905 is threaded through the bearing. One side surface of one of the connecting plates 901 is fixedly provided with a third motor 906. The output end of the third motor 906 is movably threaded through one of the connecting plates 901 and fixedly installed on one end surface of the rotating rod 905.

[0039] Specifically, as shown in Figures 5-6As shown: the third motor 906 plays a role in driving the rotating rod 905 to rotate.

[0040] In one embodiment, the outer wall surface of the rotating rod 905 is fixedly installed with a plurality of push plates 907, the plurality of push plates 907 are located on the inner side of the hollow cylinder 902, and one end surface of the plurality of push plates 907 is movably attached to the inner wall surface of the hollow cylinder 902.

[0041] Specifically, as shown in the figure: Figures 5-6 As shown: the rotating rod 905 plays a role in driving the plurality of push plates 907 to rotate around the rotating rod 905 as the center axis, and the plurality of push plates 907 play a role in pushing the PETG granular raw materials.

[0042] Working principle:

[0043] The device is placed beside the melting furnace, one end of the conveying belt 6 is located above the opening at the top end of the melting furnace, when the device is used to convey PETG granular materials in the melting furnace, the first motor 5 and the third motor 906 are operated by the control terminal 3, the first motor 5 drives one of the conveying rollers 4 to rotate, the plurality of conveying rollers 4 are connected with the conveying belt 6, so that the conveying belt 6 moves, the plurality of arc-shaped baffles 7 on the surface of the conveying belt 6 move, the third motor 906 drives the rotating rod 905 to rotate, and the plurality of push plates 907 rotate;

[0044] At this time, the PETG granular raw materials are continuously added to the inside of the hollow cylinder 902 through the feeding port 903, the PETG granular raw materials are accumulated on the surface of the push plate 907, the plurality of push plates 907 rotate to push the PETG granular raw materials, so that the PETG granular raw materials are continuously and uniformly discharged from the discharge port 904, and finally fall on the surface of the conveying belt 6, and are pushed by the plurality of arc-shaped baffles 7 to convey, so that the PETG granular raw materials are uniformly and quantitatively conveyed to the open feeding port above the melting furnace;

[0045] Through the cooperation of the above structure, the third motor 906 drives the plurality of push plates 907 to rotate at a constant speed, so that the PETG granular raw materials are quantitatively and uniformly fed, and the raw materials are prevented from accumulating on the surface of the conveying belt 6, and the situation of spilling is avoided;

[0046] When the conveying belt 6 is loose, the second motor 808 is operated by the control terminal 3, the second motor 808 drives the threaded rod 807 to rotate, the threaded rod 807 drives the two movable plates 804 to move downward on the surface of the two vertical rods 802, the two movable plates 804 drive the two extension plates 805 to move, the two extension plates 805 drive the supporting rollers 806 to move, and the supporting rollers 806 move to push the conveying belt 6, so as to adjust the tension of the conveying belt 6, so as to ensure that the conveying device can operate stably;

[0047] Through cooperation of the above structure, the supporting roller 806 can push the conveying belt 6, adjust the tightness of the conveying belt 6, avoid the situation that the conveying belt 6 is too loose to slip, and does not need to be stopped for maintenance, thereby indirectly improving the efficiency of the device for conveying PETG particle raw materials.

[0048] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application still falls within the protection scope of the technical scheme of the present application.

Claims

1. An automatic feeding device for PETG consumable processing, characterized by, Include: The bottom plate (1), the top surface of the bottom plate (1) is symmetrically fixedly installed with two support plates (2), one side surface of one of the support plates (2) is fixedly provided with a control terminal (3), a plurality of conveying rollers (4) are connected through bearings between the two support plates (2), one side surface of one of the support plates (2) is fixedly installed with a first motor (5), the output end of the first motor (5) is fixedly connected with one end surface of one of the conveying rollers (4), a plurality of conveying belts (6) are connected between a plurality of the conveying rollers (4), the surface of the conveying belt (6) is uniformly fixedly installed with a plurality of arc baffles (7), one side surface of two support plates (2) is provided with a supporting assembly (8), the other side surface of two support plates (2) is provided with a material adding assembly (9), the supporting assembly (8) comprises two vertical grooves (801), two vertical grooves (801) are correspondingly provided on one side surface of two support plates (2).

2. The automatic feeding device for PETG consumables processing according to claim 1, characterized in that: The inner walls between the upper and lower ends of two vertical grooves (801) are fixedly installed with vertical rods (802), two movable plates (804) are movably sleeved between the surfaces of two vertical rods (802), a channel-shaped plate (803) is fixedly installed between two support plates (2), and the channel-shaped plate (803) is located between two movable plates (804).

3. The automatic feeding device for PETG consumables processing according to claim 2, characterized in that: Two extension plates (805) are fixedly installed on the bottom surface of one of the movable plates (804), a supporting roller (806) is rotatably connected between two extension plates (805) through a movable shaft, and the outer wall surface of the supporting roller (806) is attached to the inner wall surface of the conveying belt (6).

4. The automatic feeding device for PETG consumables processing according to claim 2, characterized in that: A threaded rod (807) is connected between two movable plates (804) through a bearing, the threaded rod (807) is threaded through the surface of the channel-shaped plate (803), a second motor (808) is fixedly installed on the top surface of the other movable plate (804), the output end of the second motor (808) movably penetrates the top surface of the other movable plate (804) and is fixedly installed on the top end surface of the threaded rod (807).

5. The automatic feeding device for PETG consumables processing according to claim 1, characterized in that: The material adding assembly (9) comprises two connecting plates (901), two connecting plates (901) are correspondingly fixedly installed on the top surfaces of two support plates (2), a hollow cylinder (902) is fixedly installed between two connecting plates (901), a material adding port (903) and a discharge port (904) are connected through the outer wall surface of the hollow cylinder (902), and the material adding port (903) is located above the discharge port (904).

6. The automatic feeding device for PETG consumables processing according to claim 5, characterized in that: A rotating rod (905) is connected through bearings between the inner walls of both ends of the hollow cylinder (902), a third motor (906) is fixedly installed on one side surface of one of the connecting plates (901), and the output end of the third motor (906) movably penetrates one of the connecting plates (901) and is fixedly installed on one end surface of the rotating rod (905).

7. The automatic feeding device for PETG consumable processing according to claim 6, characterized in that: The outer wall surface of the rotating rod (905) is fixedly provided with a plurality of push plates (907), the plurality of push plates (907) are located on the inner side of the hollow cylinder (902), and one end surface of the plurality of push plates (907) is movably attached to the inner wall surface of the hollow cylinder (902).

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