Automatic unloading device for raw material of PP plastic production

Abstract

The utility model provides a kind of PP plastic production raw material automatic discharging device, including support mechanism, support mechanism includes installation adaptation base, the top middle part of installation adaptation base is provided with adjusting base, the surface of adjusting base is equipped with assembly set, the top middle part of assembly set is provided with assembly support, the two sides of assembly support are respectively equipped with lifting gasket, the two sides of lifting gasket are provided with several fastening screws, the surface of fastening screw is provided with adjusting sleeve, the sidewall of lifting gasket is provided with controller, by the installation adaptation base and adjusting base of being used, by assembly base, realize adaptation installation, by the assembly support of being used, the transmission of PP plastic material is carried out, under the transmission state of the transmission track of being used, the movement of specific PP plastic is realized, the position of corresponding PP plastic delivery box is realized to be connected, the end of corresponding connecting sleeve is unloaded.

Description

Technical Field

[0001] This utility model relates to the field of PP plastic technology, specifically to an automatic feeding device for PP plastic production raw materials. Background Technology

[0002] PP plastic is short for polypropylene, a non-toxic, odorless, lightweight and durable thermoplastic that is widely used in industrial and daily life. A search revealed an application with application number CN202022708448.2 for an automatic feeding device for refractory material raw materials.

[0003] This utility model belongs to the field of refractory material processing technology, and relates to an automatic feeding device for refractory material raw materials. It includes a cylinder and a sleeve. A first motor is fixedly connected to the lower surface of the cylinder via a fastener. The output shaft of the first motor is connected to a reducer. A first bearing is embedded through the inner wall of the bottom end of the cylinder. The output shaft of the reducer passes through the first bearing and is fixedly connected to a stirring shaft. The beneficial effect is that, through the arrangement of the first motor, connecting rod, stirring shaft, hinge blades, and scraper, the first motor drives the stirring shaft to rotate, which in turn drives the hinge blades and connecting rod to rotate. The hinge blades thoroughly stir and mix the refractory material inside the cylinder. The connecting rod drives the scraper to rotate, and the scraper engages with the inner wall of the cylinder. During rotation, it can scrape off the raw material adhering to the inner wall of the cylinder, preventing agglomeration and reducing material waste.

[0004] Traditional automatic raw material feeding devices cannot be matched with the conveying of PP plastic, which seriously affects the processing efficiency of the product and reduces the unloading speed of subsequent automated production. In the traditional unloading assembly process, it seriously affects the subsequent production and manufacturing efficiency. Utility Model Content

[0005] The purpose of this invention is to provide an automatic feeding device for PP plastic production raw materials to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding device for PP plastic production raw materials, comprising a support mechanism, the support mechanism including a mounting adapter base, an adjusting base provided at the top center of the mounting adapter base, an assembly kit mounted on the surface of the adjusting base, an assembly bracket provided at the top center of the assembly kit, lifting pads provided on both sides of the assembly bracket, a plurality of fastening screws provided on both sides of the lifting pads, adjusting sleeves provided on the surface of the fastening screws, and a controller provided on the side wall of the lifting pads.

[0007] As a preferred embodiment of this utility model: the side of the assembly bracket is provided with an adjustment mechanism;

[0008] The adjustment mechanism includes a PP plastic feeding box located at the top center of the assembly bracket, an access base located at the bottom of the PP plastic feeding box, and an adjustment frame located at the bottom of the access base.

[0009] As a preferred embodiment of this utility model: one end of the configuration adjustment frame is connected to a quantitative unloading frame, one end of the quantitative unloading frame is horizontally installed with a connecting sleeve, the bottom surface of the connecting sleeve is provided with an adjustment bracket, the top center of the adjustment bracket is provided with an adjustment frame, and the top center of the adjustment frame is provided with an upper frame.

[0010] As a preferred embodiment of the present invention: the upper frame has an embedded adjustment cavity, the surface of the adjustment cavity is provided with an adjustment roller, the surface of the adjustment roller is provided with a transmission wheel, the bottom center of the adjustment roller is provided with a drive roller, and the side wall of the adjustment cavity is provided with a concave feeding cavity.

[0011] As a preferred embodiment of the present invention: a conveying mechanism is installed laterally at one end of the connecting sleeve, the conveying mechanism including a concave conveying track installed on the bottom side of the connecting sleeve, and drive rollers are respectively provided on both sides of the middle part of the concave conveying track.

[0012] As a preferred embodiment of this utility model: a transmission track is sleeved on the surface of the drive roller shaft, a discharge air pipe is piped through the middle of the bottom end of the concave conveying track, a telescopic pressure cylinder is horizontally installed on the bottom surface of the discharge air pipe, and the telescopic end of the telescopic pressure cylinder corresponds to the position of the baffle set at the material stop.

[0013] As a preferred embodiment of this utility model: a connecting strip is provided at one end of the baffle, and an assembly hook is provided on the side of the baffle.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1) By using the installation adapter base and adjustment base in cooperation, the assembly base is used to achieve the adaptation installation, the assembly bracket is used to achieve the transmission setting, and the transmission track is used to achieve the movement of the PP plastic, connect the corresponding PP plastic feeding box, and the corresponding connecting sleeve achieves the corresponding unloading. The displacement of the transmission track is used to move the PP raw material forward and transfer it to the end of the discharge track to open the gate for automatic unloading, avoiding manual operation to complete the material transfer from the discharge air duct;

[0016] 2) The telescopic cylinder extends and retracts, controlling the baffle to pull back and forth, causing the structure set at the discharge duct to unload material. The discharge duct and the corresponding discharge port at the bottom are used to discharge material. The controller and the corresponding assembly bracket are mutually constrained. At this time, the material is transferred by the transmission track, which facilitates unloading and better realizes the specific one-end transmission. The surface of the concave conveyor track is used to move, one end of the assembly hook is used to fit, and one end of the discharge duct is used to unload material. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a side view of the present invention.

[0019] Figure 3 This is a top view structural diagram of the present invention;

[0020] Figure 4 This is a schematic diagram of the concave delivery cavity structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the discharge duct structure of this utility model.

[0022] In the diagram: 1. Support mechanism; 11. Mounting adapter base; 12. Adjusting base; 13. Assembly kit; 14. Assembly bracket; 15. Lifting pad; 16. Fastening screw; 17. Controller;

[0023] 2. Adjustment mechanism; 21. PP plastic feeding box; 22. Connection base; 23. Adjustment frame; 24. Quantitative unloading frame; 25. Connecting sleeve; 26. Adjustment bracket; 27. Adjustment frame; 28. Upper frame; 29. ​​Adjustment cavity; 291. Adjustment roller; 292. Drive wheel; 293. Concave feeding cavity;

[0024] 3. Conveying mechanism; 31. Concave conveying track; 32. Drive roller; 33. Transmission track; 34. Discharge duct; 35. Telescopic cylinder; 36. Connecting bar; 37. Baffle; 38. Assembly hook. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1 - Figure 5 This utility model provides a technical solution: an automatic feeding device for PP plastic production raw materials, including a support mechanism 1. The support mechanism 1 includes a mounting adapter base 11. An adjusting base 12 is provided at the top center of the mounting adapter base 11. An assembly kit 13 is installed on the surface of the adjusting base 12. An assembly bracket 14 is provided at the top center of the assembly kit 13. Lifting pads 15 are provided on both sides of the assembly bracket 14. Several fastening screws 16 are provided on both sides of the lifting pads 15. Adjusting sleeves are provided on the surface of the fastening screws 16. A controller 17 is provided on the side wall of the assembly bracket 14 of the lifting pads 15.

[0027] In this embodiment: an adjustment mechanism 2 is provided on the side of the mounting bracket 14;

[0028] The adjustment mechanism 2 includes a PP plastic feeding box 21 located at the top center of the assembly bracket 14, an access base 22 located at the bottom of the PP plastic feeding box 21, and a configuration adjustment frame 23 located at the bottom of the access base 22.

[0029] The access base 22 and the corresponding configuration adjustment frame 23 are mainly used to ensure support for the PP plastic delivery box 21 above the two structures.

[0030] In this embodiment: one end of the adjustment frame 23 is connected to the quantitative unloading frame 24, one end of the quantitative unloading frame 24 is horizontally installed with the connecting sleeve 25, the bottom surface of the connecting sleeve 25 is provided with the adjustment bracket 26, the top middle of the adjustment bracket 26 is provided with the adjustment frame 27, and the top middle of the adjustment frame 27 is provided with the upper frame 28.

[0031] The connecting sleeve 25 and the corresponding adjusting bracket 26 are used to achieve combined assembly, and the adjusting frame 27 is used to support the unloading area.

[0032] In this embodiment: the upper frame 28 has an embedded adjustment cavity 29, the surface of the adjustment cavity 29 is provided with an adjustment roller 291, the surface of the adjustment roller 291 is provided with a transmission wheel 292, the bottom center of the adjustment roller 291 is provided with a drive roller, and the side wall of the adjustment cavity 29 is provided with a concave feeding cavity 293.

[0033] The adjustment cavity 29 and the corresponding concave delivery cavity 293 are interchanged to facilitate the movement of the transmission wheel 292.

[0034] In this embodiment: a conveying mechanism 3 is installed laterally at one end of the connecting sleeve 25. The conveying mechanism 3 includes a concave conveying track 31 installed on the bottom side of the connecting sleeve 25. Drive rollers 32 are respectively driven on both sides of the middle part of the concave conveying track 31.

[0035] The concave conveying track 31 and the drive roller shaft 32 are used to cooperate with each other to better achieve the pipe connection movement of the corresponding connecting sleeve 25.

[0036] In this embodiment: a transmission track 33 is sleeved on the surface of the drive roller shaft 32, and a discharge air pipe 34 is piped through the middle of the bottom end of the concave conveying track 31. A telescopic pressure cylinder 35 is horizontally installed on the bottom surface of the discharge air pipe 34, and the telescopic end of the telescopic pressure cylinder 35 corresponds to the position of the baffle 37 set at the material stop.

[0037] The discharge air duct 34 and the telescopic pressure cylinder 35 are used to control the forward and backward displacement of the baffle 37.

[0038] In this embodiment: a connecting strip 36 is provided at one end of the baffle 37, and an assembly hook 38 is provided on the side of the baffle 37.

[0039] The assembly hook 38 and the specific connecting strip 36 are used to move the position of the assembly hook 38.

[0040] In practical use, step one: put in PP plastic;

[0041] At this point, the operator only needs to tilt the concave feeding trough 293 to form a slope, and then the PP plastic will be fed into the position of the adjusting roller shaft 291. After being driven by the motor inside the machine through the transmission wheel 292, the blades wrapped around the outer wall surface of the adjusting roller shaft 291 will rotate, placing the corresponding plastic into the concave feeding trough 293. Finally, it will go directly to the corresponding connecting sleeve 25 along the groove of the adjusting trough 293. The connecting sleeve 25 will be directly lowered to the position of the concave conveying track 31, and the PP raw material will be conveyed by the transmission track 33.

[0042] Step 2: Discharge;

[0043] According to the support state of the corresponding adjustment bracket 26, the built-in PP material is transferred and conveyed to the position of the connecting sleeve 25. At this time, the conveying state of the transmission track 33 directly abuts into the discharge air pipe 34. Finally, the corresponding transmission is realized through the structure of the corresponding assembly bracket 14, and the material is unloaded after the transmission track 33 rolls.

[0044] At this point, the user adjusts the telescopic displacement of the telescopic cylinder 35 based on the control of the corresponding controller 17, pulls the connecting bar 36 back and forth, and finally pulls out the baffle 37, so that the PP plastic can be discharged directly from the discharge duct 34.

[0045] The contents not described in detail in this description are existing technologies known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic feeding device for PP plastic production raw materials, comprising a support mechanism (1), characterized in that, The support mechanism (1) includes an installation adapter base (11), an adjustment base (12) is provided at the top center of the installation adapter base (11), an assembly set (13) is installed on the surface of the adjustment base (12), an assembly bracket (14) is provided at the top center of the assembly set (13), a lifting pad (15) is provided on both sides of the assembly bracket (14), a plurality of fastening screws (16) are provided on both sides of the lifting pad (15), an adjustment sleeve is provided on the surface of the fastening screw (16), and a controller (17) is provided on the side wall of the assembly bracket (14) of the lifting pad (15).

2. The automatic feeding device for PP plastic production raw materials according to claim 1, characterized in that: The side of the assembly bracket (14) is provided with an adjustment mechanism (2); The adjustment mechanism (2) includes a PP plastic feeding box (21) located at the top center of the assembly bracket (14), an access base (22) located at the bottom of the PP plastic feeding box (21), and a configuration adjustment frame (23) located at the bottom of the access base (22).

3. The automatic feeding device for PP plastic production raw materials according to claim 2, characterized in that: One end of the configuration adjustment frame (23) is connected to a quantitative unloading frame (24). A connecting sleeve (25) is installed horizontally at one end of the quantitative unloading frame (24). An adjustment bracket (26) is provided on the bottom surface of the connecting sleeve (25). An adjustment frame (27) is provided at the top center of the adjustment bracket (26). An upper frame (28) is provided at the top center of the adjustment frame (27).

4. The automatic feeding device for PP plastic production raw materials according to claim 3, characterized in that: The upper frame (28) has an internally embedded adjustment cavity (29), the surface of the adjustment cavity (29) is provided with an adjustment roller (291), the surface of the adjustment roller (291) is provided with a transmission wheel (292), the bottom center of the adjustment roller (291) is provided with a drive roller, and the side wall of the adjustment cavity (29) is provided with a concave feeding cavity (293).

5. The automatic feeding device for PP plastic production raw materials according to claim 3, characterized in that: A conveying mechanism (3) is installed laterally at one end of the connecting sleeve (25). The conveying mechanism (3) includes a concave conveying track (31) installed on the bottom side of the connecting sleeve (25). A drive roller shaft (32) is respectively driven on both sides of the middle part of the concave conveying track (31).

6. The automatic feeding device for PP plastic production raw materials according to claim 5, characterized in that: The drive roller shaft (32) is fitted with a transmission track (33), and the bottom center of the concave conveying track (31) is connected to a discharge air pipe (34). A telescopic pressure cylinder (35) is installed laterally on the bottom surface of the discharge air pipe (34), and the telescopic end of the telescopic pressure cylinder (35) corresponds to the position of the baffle (37) set at the material stop.

7. The automatic feeding device for PP plastic production raw materials according to claim 6, characterized in that: One end of the baffle (37) is provided with a connecting strip (36), and the side of the baffle (37) is provided with an assembly hook (38).

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