Mixing and discharging device for plastic product particle batching

Abstract

The invention discloses a mixing and discharging device for plastic product particle batching, and relates to the technical field of plastic products, the mixing and discharging device comprises a processing box, a feeding port is arranged above the processing box, the feeding port is communicated with the processing box, a crushing assembly is arranged in the processing box, a return cavity is arranged on one side of the crushing assembly, and a sliding opening is arranged below the return cavity; a material returning opening is formed in the upper portion of the returning cavity, a conveying assembly is arranged in the returning cavity, a vibrating screen assembly is arranged below the crushing assembly and slidably connected to the side wall of the processing box, a stirring assembly is arranged below the vibrating screen assembly and slidably connected to the side wall of the processing box, and a discharging plate is arranged below the stirring assembly. The discharging plate is fixedly connected to the box wall of the machining box, a discharging opening is formed in the bottom of the machining box, and a discharging assembly is arranged in the discharging opening. The device is simple to operate, is driven by the motor, reduces manual operation steps, simplifies tedious steps of material mixing, and is simple and convenient to operate.

Description

Technical Field

[0001] The invention relates to the technical field of plastic products, in particular to a mixing and feeding device for plastic product particle batching. Background Art

[0002] Plastic products include all products made by injection molding, vacuum forming and other processes using plastic as raw materials. It is a general term for daily and industrial products made from plastic as the main raw material. Plastic products, synthetic rubber and synthetic fibers form the three major synthetic materials that are indispensable in daily life. Compared with metal, stone and wood, plastic products have the advantages of low cost and strong plasticity, which makes them widely used in the national economy.

[0003] Traditional mixing and feeding devices for plastic products are usually unable to fully mix ingredients of different sizes, and the uneven size of ingredients also affects the quality and production efficiency of the product. Therefore, those skilled in the art have proposed a mixing and feeding device for plastic product granule ingredients to solve the problems raised in the above background. Summary of the invention

[0004] The object of the present invention is to provide a mixing and feeding device for plastic product granule batching to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A mixing and feeding device for granular ingredients of plastic products comprises a processing box, a feeding port is arranged above the processing box, the feeding port is communicated with the processing box, a crushing component is arranged inside the processing box, a return chamber is arranged on one side of the crushing component, a sliding port is arranged below the return chamber, a return port is arranged above the return chamber, a conveying component is arranged inside the return chamber, a vibrating screen component is arranged below the crushing component, the vibrating screen component is slidably connected to the side wall of the processing box, a stirring component is arranged below the vibrating screen component, the stirring component is slidably connected to the side wall of the processing box, a feeding plate is arranged below the stirring component, the feeding plate is fixedly connected to the wall of the processing box, a feeding port is arranged at the bottom of the processing box, and a feeding port is arranged inside the feeding port.

[0007] As a further solution of the present invention: a second motor is fixedly connected to the outside of the return chamber, the second motor is rotatably connected to a transmission rod, the transmission rod is connected to a conveying assembly through a bevel gear set, the middle part of the transmission rod is connected to the stirring assembly through a bevel gear set, and the end of the transmission rod away from the second motor is connected to the unloading assembly through a transmission belt.

[0008] As a further solution of the present invention: the stirring assembly includes an adjusting rod that is transmission-connected to the transmission rod, a locking plate is fixedly connected below the adjusting rod, both ends of the locking plate are slidably connected to the wall of the processing box through sliders, a stirring rotating rod is rotatably connected below the locking plate, an adjusting gear is fixedly connected to the stirring rotating rod, the adjusting gear is meshed with a fixed gear ring, the fixed gear ring is fixedly connected to the wall of the processing box, and an array of stirring rollers is fixedly connected to the stirring rotating rod.

[0009] As a further solution of the present invention: the unloading assembly includes an adjusting worm connected by a transmission belt, the adjusting worm is rotatably connected to the positioning block, the adjusting worm is meshed with a rotating worm wheel, the rotating worm wheel is rotatably connected to the bottom of the processing box through a connecting shaft, an opening and closing rod is rotatably connected below the rotating worm wheel, the opening and closing rod is rotatably connected to a unloading rotary block at one end away from the rotating worm wheel, the unloading rotary block is rotatably connected to an adjusting shaft, a fixed block is fixedly connected above the adjusting shaft, and the fixed block is fixedly connected to the inside of the unloading port.

[0010] Compared with the prior art, the beneficial effects of the present invention are: 1. The present invention is easy to operate. The device is driven by a motor, which reduces manual operation steps, simplifies the tedious mixing steps, and makes the operation simple and convenient; 2. It has a wide range of applications and is suitable for the batching and mixing of various plastic product particles, thereby improving product quality; 3. It is efficient and convenient. Through strict screening and mixing, the plastic product particles can be quickly mixed and evenly distributed; 4. The particles are uniform. Through repeated screening and conveying components, the oversized raw materials are conveyed and chopped again, and uniform particles are obtained repeatedly. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of a mixing and feeding device for plastic product granule batching;

[0012] Figure 2 It is a schematic diagram of the structure of a crushing component of a mixing and feeding device for plastic product granule batching;

[0013] Figure 3 It is a schematic diagram of the structure of a vibrating screen assembly of a mixing and feeding device for plastic product granule batching;

[0014] Figure 4 This is a schematic diagram of the structure of a feeding component of a mixing feeding device for plastic product granule batching;

[0015] Figure 5 A schematic diagram of the partial structure of a feeding component of a mixing feeding device for plastic product granule batching

[0016] Figure 6 It is a schematic diagram of the structure of a stirring assembly of a mixing and feeding device for plastic product granule batching;

[0017] In the figure: 1, processing box; 2, feeding port; 3, crushing component; 4, return chamber; 5, sliding port; 6, return port; 7, conveying component; 8, vibrating screen component; 9, stirring component; 10, unloading plate; 11, unloading port; 12, unloading component; 13, first motor; 14, driving rod; 15, driving gear; 16, transmission gear; 17, driven rotating rod; 18, crushing cutter wheel; 19, guide plate; 20, second motor; 21, transmission rod; 22, transmission Belt; 23. Conveying rod; 24. Conveying auger; 25. Crank; 26. Lifting rod; 27. Inclined screen plate; 28. Limiting sleeve; 29. ​​Guide rod; 30. Return spring; 31. Adjusting rod; 32. Locking plate; 33. Stirring rod; 34. Adjusting gear; 35. Fixed gear ring; 36. Stirring roller; 37. Adjusting worm; 38. Rotating worm wheel; 39. Connecting shaft; 40. Opening and closing rod; 41. Unloading rotating block; 42. Adjusting rotating shaft; 43. Fixed block. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0022] Example 1:

[0023] See also Figure 1-6 , including a processing box 1, a feed port 2 is arranged above the processing box 1, the feed port 2 is communicated with the processing box 1, a crushing component 3 is arranged inside the processing box 1, a return chamber 4 is arranged on one side of the crushing component 3, a sliding port 5 is arranged below the return chamber 4, a return port 6 is arranged above the return chamber 4, a conveying component 7 is arranged inside the return chamber 4, a vibrating screen component 8 is arranged below the crushing component 3, the vibrating screen component 8 is slidably connected to the side wall of the processing box 1, a stirring component 9 is arranged below the vibrating screen component 8, the stirring component 9 is slidably connected to the side wall of the processing box 1, a blanking plate 10 is arranged below the stirring component 9, the blanking plate 10 is fixedly connected to the box wall of the processing box 1, a blanking port 11 is arranged at the bottom of the processing box 1, and a blanking component 12 is arranged inside the blanking port 11.

[0024] The crushing assembly 3 includes a first motor 13 fixedly connected to the side wall of the processing box 1, the first motor 13 is rotatably connected to a driving rod 14, the driving rod 14 is fixedly connected to a driving gear 15, the driving gear 15 is meshed with a transmission gear 16, the transmission gear 16 is fixedly connected to a driven rotating rod 17, both ends of the driven rotating rod 17 are rotatably connected to the wall of the processing box 1, the driven rotating rod 17 and the driving rod 14 are fixedly connected to a crushing cutter wheel 18, a material guide plate 19 is arranged above the crushing cutter wheel 18, and the material guide plate 19 is fixedly connected to the wall of the processing box 1.

[0025] First, the first motor 13 drives the driving rod 14 to rotate, and then drives the driven rotating rod 17 to rotate through the engagement of the driving gear 15 and the transmission gear 16, so that the crushing blade wheel 18 rotates to crush the raw material particles.

[0026] Example 2:

[0027] See also Figure 1-6 , including a processing box 1, a feed port 2 is arranged above the processing box 1, the feed port 2 is communicated with the processing box 1, a crushing component 3 is arranged inside the processing box 1, a return chamber 4 is arranged on one side of the crushing component 3, a sliding port 5 is arranged below the return chamber 4, a return port 6 is arranged above the return chamber 4, a conveying component 7 is arranged inside the return chamber 4, a vibrating screen component 8 is arranged below the crushing component 3, the vibrating screen component 8 is slidably connected to the side wall of the processing box 1, a stirring component 9 is arranged below the vibrating screen component 8, the stirring component 9 is slidably connected to the side wall of the processing box 1, a blanking plate 10 is arranged below the stirring component 9, the blanking plate 10 is fixedly connected to the box wall of the processing box 1, a blanking port 11 is arranged at the bottom of the processing box 1, and a blanking component 12 is arranged inside the blanking port 11.

[0028] The crushing assembly 3 includes a first motor 13 fixedly connected to the side wall of the processing box 1, the first motor 13 is rotatably connected to a driving rod 14, the driving rod 14 is fixedly connected to a driving gear 15, the driving gear 15 is meshed with a transmission gear 16, the transmission gear 16 is fixedly connected to a driven rotating rod 17, both ends of the driven rotating rod 17 are rotatably connected to the wall of the processing box 1, the driven rotating rod 17 and the driving rod 14 are fixedly connected to a crushing cutter wheel 18, a material guide plate 19 is arranged above the crushing cutter wheel 18, and the material guide plate 19 is fixedly connected to the wall of the processing box 1.

[0029] First, the first motor 13 drives the driving rod 14 to rotate, and then drives the driven rotating rod 17 to rotate through the engagement of the driving gear 15 and the transmission gear 16, so that the crushing blade wheel 18 rotates to crush the raw material particles.

[0030] The return chamber 4 is fixedly connected to the outside of the return chamber 4, and the second motor 20 is rotatably connected to a transmission rod 21. The transmission rod 21 is connected to the conveying assembly 7 through a bevel gear set. The middle part of the transmission rod 21 is connected to the stirring assembly 9 through a bevel gear set, and the end of the transmission rod 21 away from the second motor 20 is connected to the unloading assembly 12 through a transmission belt 22.

[0031] The conveying assembly 7 includes a conveying rod 23 that is transmission-connected to the transmission rod 21 , and a conveying auger 24 is fixedly connected to the conveying rod 23 .

[0032] The incompletely crushed materials pass through the sliding port 5, and the second motor 20 drives the conveying rod 23 to rotate, thereby driving the conveying auger 24 to rotate, and the incompletely crushed materials re-enter the crushing assembly 3 through the return port 6 for crushing.

[0033] The vibrating screen assembly 8 includes a crank 25 fixedly connected to the driving rod 14, a lifting rod 26 is rotatably connected to the crank 25, the bottom of the lifting rod 26 is rotatably connected to the inclined screen plate 27, a limiting sleeve 28 is fixedly connected to one side of the inclined screen plate 27, the limiting sleeve 28 is slidably connected to the guide rod 29, a return spring 30 is sleeved on the outside of the guide rod 29, and the upper part of the return spring 30 abuts against the limiting sleeve 28.

[0034] Then the crank 25 drives the lifting rod 26 to control the inclined screen plate 27 to vibrate.

[0035] The stirring assembly 9 includes an adjusting rod 31 that is transmission-connected to the transmission rod 21, a locking plate 32 is fixedly connected below the adjusting rod 31, both ends of the locking plate 32 are slidably connected to the wall of the processing box 1 through sliders, a stirring rotating rod 33 is rotationally connected below the locking plate 32, an adjusting gear 34 is fixedly connected to the stirring rotating rod 33, the adjusting gear 34 is meshed with a fixed gear ring 35, the fixed gear ring 35 is fixedly connected to the wall of the processing box 1, and an array of stirring rollers 36 is fixedly connected to the stirring rotating rod 33.

[0036] Then, the locking plate 32 rotates to drive the stirring rod 33 to rotate around the center, and at the same time, the adjusting gear 34 is meshed with the fixed gear ring 35, so that the stirring roller 36 rotates around the stirring rod 33 at the same time.

[0037] The unloading assembly 12 includes an adjusting worm 37 connected by a transmission belt 22, the adjusting worm 37 is rotatably connected to the positioning block, the adjusting worm 37 is meshed with a rotating worm wheel 38, the rotating worm wheel 38 is rotatably connected to the bottom of the processing box 1 through a connecting shaft 39, an opening and closing rod 40 is rotatably connected below the rotating worm wheel 38, the opening and closing rod 40 is rotatably connected to a unloading rotary block 41 at one end away from the rotating worm wheel 38, an adjusting shaft 42 is rotatably connected to the unloading rotary block 41, a fixed block 43 is fixedly connected above the adjusting shaft 42, and the fixed block 43 is fixedly connected to the inside of the unloading port 11.

[0038] Finally, the rotation of the regulating worm 37 drives the rotating worm wheel 38 to rotate, so that the opening and closing rod 40 drives the unloading rotating block 41 to rotate, thereby controlling the unloading.

[0039] The working principle of the present invention is:

[0040] First, the first motor 13 drives the driving rod 14 to rotate, and then drives the driven rotating rod 17 to rotate through the meshing of the driving gear 15 and the transmission gear 16, so that the crushing cutter wheel 18 rotates to crush the raw material particles. The incompletely crushed materials pass through the sliding port 5, and the second motor 20 drives the conveying rod 23 to rotate, and then drives the conveying auger 24 to rotate, and the incompletely crushed materials re-enter the crushing component 3 through the return port 6 for crushing. Then, the lifting rod 26 is driven by the crank 25 to control the inclined screen plate 27 to vibrate. Then, the locking plate 32 is rotated to drive the stirring rotating rod 33 to rotate around the center, and at the same time, the adjusting gear 34 is meshed with the fixed gear ring 35, so that the stirring roller 36 rotates around the stirring rotating rod 33 at the same time. Finally, the rotating worm wheel 38 is driven to rotate by adjusting the rotation of the worm 37, so that the opening and closing rod 40 drives the unloading rotating block 41 to rotate, and the unloading is controlled.

[0041] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A mixing and feeding device for plastic product granule batching, comprising a processing box (1), characterized in that: A feed port (2) is arranged above the processing box (1), the feed port (2) is connected to the processing box (1), a crushing assembly (3) is arranged inside the processing box (1), a return chamber (4) is arranged on one side of the crushing assembly (3), a sliding port (5) is arranged below the return chamber (4), a return port (6) is arranged above the return chamber (4), a conveying assembly (7) is arranged inside the return chamber (4), a vibrating screen assembly (8) is arranged below the crushing assembly (3), the vibrating screen assembly (8) is slidably connected to the side wall of the processing box (1), a stirring assembly (9) is arranged below the vibrating screen assembly (8), the stirring assembly (9) is slidably connected to the side wall of the processing box (1), a material discharge plate (10) is arranged below the stirring assembly (9), the material discharge plate (10) is fixedly connected to the wall of the processing box (1), a material discharge port (11) is arranged at the bottom of the processing box (1), and a material discharge assembly (12) is arranged inside the material discharge port (11).

2. The mixing and feeding device for plastic product granule batching according to claim 1, characterized in that: The crushing assembly (3) comprises a first motor (13) fixedly connected to the side wall of the processing box (1); the first motor (13) is rotatably connected to a driving rod (14); a driving gear (15) is fixedly connected to the driving rod (14); the driving gear (15) is meshed with a transmission gear (16); a driven rotating rod (17) is fixedly connected to the transmission gear (16); both ends of the driven rotating rod (17) are rotatably connected to the wall of the processing box (1); a crushing blade wheel (18) is fixedly connected to the driven rotating rod (17) and the driving rod (14); a material guide plate (19) is arranged above the crushing blade wheel (18); and the material guide plate (19) is fixedly connected to the wall of the processing box (1).

3. The mixing and feeding device for plastic product granule batching according to claim 1, characterized in that: The return chamber (4) is fixedly connected to the outside with a second motor (20), the second motor (20) is rotatably connected with a transmission rod (21), the transmission rod (21) is transmission-connected to a conveying assembly (7) via a bevel gear set, the middle part of the transmission rod (21) is transmission-connected to a stirring assembly (9) via a bevel gear set, and the end of the transmission rod (21) away from the second motor (20) is transmission-connected to a material discharge assembly (12) via a transmission belt (22).

4. The mixing and feeding device for plastic product granule batching according to claim 3, characterized in that: The conveying assembly (7) comprises a conveying rod (23) which is transmission-connected to the transmission rod (21), and a conveying auger (24) is fixedly connected to the conveying rod (23).

5. The mixing and feeding device for plastic product granule batching according to claim 2, characterized in that: The vibrating screen assembly (8) comprises a crank (25) fixedly connected to the driving rod (14), a lifting rod (26) rotatably connected to the crank (25), the bottom of the lifting rod (26) rotatably connected to the inclined screen plate (27), a limiting sleeve (28) fixedly connected to one side of the inclined screen plate (27), the limiting sleeve (28) slidably connected to the guide rod (29), a return spring (30) is sleeved on the outside of the guide rod (29), and the upper part of the return spring (30) abuts against the limiting sleeve (28).

6. The mixing and feeding device for plastic product granule batching according to claim 3, characterized in that: The stirring assembly (9) comprises an adjusting rod (31) drivingly connected to the driving rod (21); a locking plate (32) is fixedly connected below the adjusting rod (31); two ends of the locking plate (32) are slidably connected to the wall of the processing box (1) via sliders; a stirring rotating rod (33) is rotatably connected below the locking plate (32); an adjusting gear (34) is fixedly connected to the stirring rotating rod (33); the adjusting gear (34) is meshed with a fixed gear ring (35); the fixed gear ring (35) is fixedly connected to the wall of the processing box (1); and a plurality of stirring rollers (36) are fixedly connected to the stirring rotating rod (33).

7. The mixing and feeding device for plastic product granule batching according to claim 3, characterized in that: The material discharge assembly (12) comprises an adjusting worm (37) which is connected by a transmission belt (22), the adjusting worm (37) is rotatably connected to a positioning block, the adjusting worm (37) is meshed with a rotating worm wheel (38), the rotating worm wheel (38) is rotatably connected to the bottom of the processing box (1) via a connecting shaft (39), an opening and closing rod (40) is rotatably connected below the rotating worm wheel (38), an opening and closing rod (40) is rotatably connected to a material discharge rotating block (41) at one end away from the rotating worm wheel (38), an adjusting rotating shaft (42) is rotatably connected to the material discharge rotating block (41), a fixing block (43) is fixedly connected above the adjusting rotating shaft (42), and the fixing block (43) is fixedly connected inside the material discharge port (11).

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