Metering device for PP plastic particle preparation

Abstract

The utility model discloses a metering device for PP plastic particle preparation, which belongs to the technical field of plastic particle preparation and comprises two storage components, metering components are fixedly mounted below the storage components, connecting pipes are arranged below the metering components, and a stirring device is fixedly mounted between the two connecting pipes. The metering assembly and the connecting pipes are connected through a position adjusting and crushing device, and an inclination adjusting device is arranged on the outer side of the stirring device and located below the two connecting pipes. According to the utility model, the position adjusting crushing device is arranged, so that a worker can adjust the positions of structures such as a material storage assembly to a certain extent through the cooperation of structures such as an electric telescopic rod and the like as required, and thus the working requirements under different conditions can be better met; and a worker can conduct certain filtering and crushing treatment on the raw materials with the large size through cooperation of a filter screen, a crushing blade and other structures, and then the working capacity of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of plastic particle preparation, specifically relates to a kind of PP plastic particle preparation is with metering device. BACKGROUND

[0002] Plastic particles refer to granular plastics, generally divided into more than 200, subdivided into thousands of kinds. Common plastic particles include general-purpose plastics, engineering plastics and special plastics.

[0003] Chinese patent application No. 202321059666.5 discloses a PP plastic particle preparation metering device, comprising a stirring device, a controller is arranged on one side of the stirring device, two feed ports are symmetrically arranged at the top of the stirring device, a metering box is symmetrically arranged on the top of the two feed ports, a second opening is arranged at the corresponding position of the metering box bottom and the feed port, a third opening is arranged at the end of the metering box top away from the second opening, a weighing sensor is arranged at the bottom of the end of the metering box inner cavity close to the third opening, and a horizontal supporting plate is arranged on the top of the weighing sensor. The PP plastic particle preparation metering device can conveniently weigh the raw materials through the cooperation of the metering box, weighing sensor, horizontal supporting plate, second cylinder, silk sleeve, screw rod, speed reducer, second opening and third opening, and can automatically feed the stirring device after measurement, improving the accuracy of raw material proportioning.

[0004] 1. The above-mentioned patent has the problems of inconvenient adjustment of the structure position of the storage tank and inconvenient handling of large-volume raw materials, thereby reducing the working capacity of the device; 2. The above-mentioned patent has the problem of affecting the working effect when the ground is inclined, thereby reducing the practicality of the device. UTILITY MODEL CONTENT

[0005] To solve the problems raised in the above background art, the utility model provides a PP plastic particle preparation metering device with high working capacity and strong practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a PP plastic particle preparation metering device, comprising a storage assembly, the storage assembly is provided with two, a metering assembly is fixedly installed below the storage assembly, a connecting pipe is arranged below the metering assembly, a stirring device is fixedly installed between the two connecting pipes, the metering assembly and the connecting pipe are connected through a position adjusting and crushing device, and an inclination adjusting device is arranged on the outside of the stirring device and below the two connecting pipes.

[0007] Preferably, the position adjusting and crushing device comprises a fixing box, a crushing assembly, an L-shaped plate and an electric telescopic rod, the fixing box is fixedly installed on one side of the connecting pipe close to the metering assembly, an L-shaped plate is arranged on the outer side of the fixing box, the fixing box and the L-shaped plate are connected through the electric telescopic rod, and the metering assembly and the L-shaped plate are connected through the crushing assembly.

[0008] Preferably, the height of the outer top surface of the fixing box is equal to the height of the inner top surface of the L-shaped plate.

[0009] Preferably, the crushing assembly comprises a connecting box, a filter screen, crushing blades and a motor, the metering assembly and the L-shaped plate are connected through the connecting box, the filter screen is fixedly installed on the inner side of the connecting box, the motor is fixedly installed below the filter screen, and a plurality of crushing blades are fixedly installed on the outer side of the output end of the motor and above the filter screen.

[0010] Preferably, the inclination adjusting device comprises a support frame, a rotating shaft, a tightening screw, a support plate and a rotating plate, the support frame is arranged on the outer side of the stirring device and below the two connecting pipes, rotating plates are arranged on the two sides of the support frame, the stirring device and the two rotating plates are connected through the two rotating shafts, the support plate is fixedly installed on the two sides of the support frame and below the rotating plates, and the tightening screw is threadedly installed on the inner side of the support plate.

[0011] Preferably, the inclination adjusting device further comprises a level, and the level is fixedly installed above the rotating shaft.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a position adjusting and crushing device, which can adjust the position of the storage assembly when needed through the cooperation of the electric telescopic rod and other structures, thereby better meeting the working needs in different situations, and the staff can filter and crush the raw materials with large volume through the cooperation of the filter screen and the crushing blades, thereby improving the working capacity of the device.

[0014] 2、The utility model discloses a horizontal adjusting device, which can adjust the inclination of the metering assembly when needed through the cooperation of the support frame and the rotating shaft and other structures, thereby ensuring the normal work of the device on the inclined ground and improving the practicability of the device. DRAWINGS

[0015] Figure 1 It is a perspective view of the utility model;

[0016] Figure 2 It is a perspective cutaway view of the utility model;

[0017] Figure 3 It is the three-dimensional cutaway view of the position adjusting and crushing device of the utility model;

[0018] Figure 4 It is the three-dimensional cutaway view of the horizontal adjusting device of the utility model.

[0019] In the figure: 1, stirring device; 2, metering assembly; 3, storage assembly; 4, position adjusting and crushing device; 41, fixed box; 42, crushing assembly; 421, connecting box; 422, filter screen; 423, crushing blade; 424, motor; 43, L-shaped plate; 44, electric telescopic rod; 5, inclination adjusting device; 51, support frame; 52, rotating shaft; 53, level meter; 54, tightening screw; 55, support plate; 56, rotating plate; 6, connecting pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 The utility model provides the following technical scheme: a metering device for PP plastic particle preparation, including storage assembly 3, two storage assembly 3 are set up, the lower fixed mounting of storage assembly 3 has metering assembly 2, the lower of metering assembly 2 is provided with connecting pipe 6, two connecting pipe 6 between fixed mounting has stirring device 1, metering assembly 2 and connecting pipe 6 are connected through position adjusting and crushing device 4, the outside of stirring device 1 and the position of two connecting pipe 6 below are provided with inclination adjusting device 5.

[0023] Specifically, the position adjusting and crushing device 4 includes a fixed box 41, a crushing assembly 42, an L-shaped plate 43 and an electric telescopic rod 44. The fixed box 41 is fixedly installed on one side of the connecting pipe 6 close to the metering assembly 2. The L-shaped plate 43 is arranged on the outside of the fixed box 41. The fixed box 41 and the L-shaped plate 43 are connected through the electric telescopic rod 44. The metering assembly 2 and the L-shaped plate 43 are connected through the crushing assembly 42.

[0024] By adopting the above technical scheme, the position of the storage assembly 3 and other structures can be adjusted by the cooperation of the electric telescopic rod 44 and other structures when needed, so as to better meet the work needs in different situations.

[0025] Specifically, the height of the outer top surface of the fixing box 41 is equal to the height of the inner top surface of the L-shaped plate 43.

[0026] By adopting the above technical scheme, the device can ensure that the outer top surface of the fixing box 41 and the inner top surface of the L-shaped plate 43 are mutually fitted, thereby preventing a gap between the outer top surface of the fixing box 41 and the inner top surface of the L-shaped plate 43, and ensuring normal work.

[0027] Specifically, the crushing assembly 42 includes a connecting box 421, a filter screen 422, crushing blades 423, and a motor 424. The metering assembly 2 is connected to the L-shaped plate 43 through the connecting box 421. The inner side of the connecting box 421 is fixedly installed with the filter screen 422. The lower side of the filter screen 422 is fixedly installed with the motor 424. The outer side of the output end of the motor 424 and the position above the filter screen 422 are fixedly installed with a plurality of crushing blades 423.

[0028] By adopting the above technical scheme, the staff can cooperate with the filter screen 422 and the crushing blades 423 to filter and crush the raw materials with a larger volume, thereby better meeting the needs of work.

[0029] When the PP plastic particles need to be prepared by using the device to meter the raw materials, the staff operates the electric telescopic rods 44 in the two positioning and crushing devices 4 to drive the movement of the two L-shaped plates 43 and adjust the positions of the two storage assemblies 3. Then the staff sends the raw materials into the two storage assemblies 3 and operates the two storage assemblies 3 to send the raw materials into the two metering assemblies 2 for weighing. Then the weighed raw materials enter the connecting boxes 421 in the two crushing assemblies 42. The filter screens 422 in the two connecting boxes 421 filter the raw materials. The larger raw materials are intercepted above the two filter screens 422. The staff starts the motors 424 below the two filter screens 422 to drive the rotation of the crushing blades 423 and crush the larger raw materials. The filtered and crushed raw materials enter the two fixing boxes 41 and then pass through the two connecting pipes 6 to enter the stirring device 1 to work.

[0030] Embodiment 2

[0031] The difference between this embodiment and embodiment 1 is that the inclination adjusting device 5 includes a support frame 51, a rotating shaft 52, a tightening screw 54, a support plate 55, and a rotating plate 56. The outer side of the stirring device 1 and the position below the two connecting pipes 6 are provided with the support frame 51. The two sides of the support frame 51 are provided with the rotating plate 56. The stirring device 1 is connected to the two rotating plates 56 through the two rotating shafts 52. The two sides of the support frame 51 and the positions below the rotating plates 56 are fixedly installed with the support plates 55. The inner side of the support plate 55 is threadedly installed with the tightening screw 54.

[0032] Through the above technical scheme, the staff can adjust the inclination of the metering assembly 2 and other structures through the cooperation of the support frame 51 and the rotating shaft 52 and other structures when needed, thereby ensuring the normal work when the ground is inclined.

[0033] Specifically, the inclination adjusting device 5 further comprises a level 53, and the rotating shaft 52 is fixedly installed above the level 53.

[0034] Through the above technical scheme, the staff can determine the level of the rotating shaft 52 and the metering assembly 2 and other structures through the level 53 when needed, thereby better meeting the needs of the staff and reducing the possible inconvenience.

[0035] When the device encounters an inclined ground and the like during use, the staff turns the tightening screws 54 on the two support plates 55 of the inclination adjusting device 5 to release the rotating plates 56, then pulls the stirring device 1 and other structures to rotate to the horizontal position together with the metering assembly 2, the rotating shaft 52 and the rotating plates 56 and other structures, the staff can determine the level through the level 53, then reversely turns the two tightening screws 54 to tightly press the two rotating plates 56, thereby preventing the rotating plates 56 and other structures from rotating, and the horizontal adjustment is completed, thereby ensuring the normal work when the ground is inclined, and the support frame 51 and the rotating shaft 52 are connected through bearings.

[0036] The structure and principle of the stirring device 1, the metering assembly 2 composed of the metering box, the feeding port, the first cylinder, the speed reducer motor, the screw rod, the screw sleeve, the second cylinder, the weighing sensor, the horizontal supporting plate, the second through port and the third through port, and the storage assembly 3 composed of the storage box, the rotary air cylinder, the feeding port, the electric push rod, the vertical plate, the round rod, the push plate, the rotating shaft, the sealing plate and the first through port have been disclosed in a metering device for PP plastic particle preparation with Chinese patent application number 202321059666.5, and the working principle is that the mutual cooperation of the storage box, the feeding port, the rotating shaft, the sealing plate, the rotary air cylinder, the first through port, the first cylinder, the electric push rod, the vertical plate, the round rod and the push plate can realize the storage of raw materials, and the raw materials can be automatically pushed down when feeding is required, specifically, raw materials are added into the storage box through the feeding port, the rotary air cylinder is started to drive the sealing plate to rotate through the rotating shaft when feeding is required, the electric push rod is started to drive the round rod to displace through the vertical plate, and the round rod drives the push plate to push the materials down from the first through port, so that manual feeding of workers is not required frequently, the efficiency is improved, the mutual cooperation of the metering box, the weighing sensor, the horizontal supporting plate, the second cylinder, the screw sleeve, the screw rod, the speed reducer motor, the second through port and the third through port can facilitate the weighing and metering of the raw materials, and the stirring device can be automatically fed after metering, specifically, the raw materials falling from the first cylinder enter the second cylinder from the third through port, the bottom is weighed and metered by the weighing sensor, the push plate stops pushing and pulling to close the sealing plate after being appropriate, then the speed reducer motor is started to drive the screw rod to rotate, the screw rod drives the second cylinder to displace through the screw sleeve, the second cylinder drives the raw materials to displace, and the raw materials start to fall when the second cylinder coincides with the second through port, so that the accuracy of raw material proportioning is improved, and the quality of products is improved.

[0037] The structure and principle of the level 53 have been disclosed in a building detection device with Chinese patent application number 202221222745.9, and the working principle is to mainly rely on the leveling tube for measurement, the leveling tube is made of glass, the inner wall of the leveling tube is a curved surface with a certain curvature radius, the leveling tube is filled with liquid, when the level is inclined, the bubble in the leveling tube moves to the end of the level that is raised, so as to determine the position of the horizontal plane.

[0038] The utility model discloses a working principle and use flow: when the PP plastic particle preparation needs to use the device to carry out the metering work to raw material, the staff operates the electric telescopic link 44 in two position breaking device 4, to drive two L type board 43 etc. structure movement, and then adjust the position of two storage assembly 3 etc. structure, and then the staff sends raw material into two storage assembly 3, and then operates two storage assembly 3 and sends raw material into two metering assembly 2 and carries out weighing, and then the weighed raw material enters the connecting box 421 in two breaking assembly 42, and the filter screen 422 in two connecting box 421 carries out the filtration to raw material, and the larger raw material is intercepted on two filter screens 422 top, and starts the motor 424 under two filter screens 422, to drive each breaking blade 423 rotation, and then breaks the larger raw material, and the filtered broken raw material enters two fixed box 41, and then passes two connecting pipes 6 and enters the stirring device 1, to work, when the device encounters the inclined ground etc. situation, the staff rotates the top screw 54 on two supporting plates 55 in the inclination adjusting device 5, makes it release the rotating plate 56, and then the staff pulls the stirring device 1 etc. structure, makes it with metering assembly 2, the shaft 52 and the rotating plate 56 etc. structure rotation to horizontal position, and the staff can judge the horizontal state through the level 53, and then reversely rotates two top screws 54, makes it tightly two rotating plates 56, to prevent the rotating plate 56 etc. structure rotation, and horizontal adjustment is finished, to guarantee the normal operation when the ground inclination etc. situation, and the bearing connection between support frame 51 and the shaft 52.

[0039] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A metering device for preparing PP plastic granules, comprising a storage assembly (3), wherein two storage assemblies (3) are provided, a metering assembly (2) is fixedly installed below the storage assembly (3), a connecting pipe (6) is provided below the metering assembly (2), and a stirring device (1) is fixedly installed between the two connecting pipes (6), characterized in that: The metering assembly (2) is connected with the connecting pipes (6) through the position adjusting crushing device (4), and the outer side of the stirring device (1) and the position below the two connecting pipes (6) are provided with the inclination adjusting device (5).

2. A metering device for the preparation of PP plastic particles according to claim 1, characterized in that: The position adjusting crushing device (4) comprises a fixed box (41), a crushing assembly (42), an L-shaped plate (43) and an electric telescopic rod (44), the fixed box (41) is fixedly installed on the side of the connecting pipe (6) close to the metering assembly (2), the outer side of the fixed box (41) is provided with the L-shaped plate (43), the fixed box (41) and the L-shaped plate (43) are connected through the electric telescopic rod (44), and the metering assembly (2) and the L-shaped plate (43) are connected through the crushing assembly (42).

3. A metering device for the preparation of PP plastic particles according to claim 2, characterized in that: The height of the outer top surface of the fixed box (41) is equal to the height of the inner top surface of the L-shaped plate (43).

4. A metering device for the preparation of PP plastic particles according to claim 2, characterized in that: The crushing assembly (42) comprises a connecting box (421), a filter screen (422), crushing blades (423) and a motor (424), the metering assembly (2) and the L-shaped plate (43) are connected through the connecting box (421), the inner side of the connecting box (421) is fixedly installed with the filter screen (422), the lower side of the filter screen (422) is fixedly installed with the motor (424), and the outer side of the output end of the motor (424) and the position above the filter screen (422) are fixedly installed with a plurality of crushing blades (423).

5. The metering device for PP plastic particle preparation according to claim 1, characterized in that: The inclination adjusting device (5) comprises a support frame (51), a rotating shaft (52), a tightening screw (54), a support plate (55) and a rotating plate (56), the outer side of the stirring device (1) and the position below the two connecting pipes (6) are provided with the support frame (51), the two sides of the support frame (51) are provided with the rotating plate (56), the stirring device (1) and the two rotating plates (56) are connected through the two rotating shafts (52), the two sides of the support frame (51) and the positions below the rotating plates (56) are fixedly installed with the support plates (55), and the inner sides of the support plates (55) are threadedly installed with the tightening screws (54).

6. A metering device for the preparation of PP plastic particles according to claim 5, characterized in that: The inclination adjusting device (5) further comprises a level (53), and the upper side of the rotating shaft (52) is fixedly installed with the level (53).

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