Subpackaging device for ABS (acrylonitrile butadiene styrene) plastic particles
The described device addresses the compaction issue in ABS plastic granule distribution by using a rotating seat with blades and a movable barrier to ensure uniform distribution and accurate dosing.
Patent Information
- Application Number
- CN202422448801.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-10-11
AI Technical Summary
ABS plastic particles are easily compacted during assembly, resulting in poor material drop and affecting the assembly effect.
The rotating seat and stirring part are used to agitate the material, combined with the design of the guide groove and the material barrier plate, to achieve quantitative distribution and stirring of the material to avoid material accumulation.
Accurate material drop and quantitative assembly are achieved, saving additional agitation devices and reducing costs.
Smart Images
Figure CN223101057U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ABS plastic particle production, in particular to a packaging device for ABS plastic particles. Background Art
[0002] ABS (acronym for Acrylonitrile Butadiene Styrene) is a thermoplastic polymer material structure with high strength, good toughness and easy processing and molding; it is a slightly yellow solid with a certain toughness and a density of about 1.04 - 1.06 g / cm3. It has relatively strong corrosion resistance to acids, alkalis and salts, and can also tolerate the dissolution of organic solvents to a certain extent.
[0003] When packaging ABS plastic particles, they are usually placed in a silo for distribution. If too much material is placed and left standing for a period of time, the material is likely to be compacted, affecting the normal falling of the material and resulting in unsatisfactory packaging effect. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a packaging device for ABS plastic particles to solve the problems raised in the above background art in view of the defects of the prior art.
[0005] A packaging device for ABS plastic particles includes a workbench. A material distribution seat is installed in the middle of the workbench, and a silo is installed at the edge of the material distribution seat. A plurality of guide grooves inclined downward centrifugally are formed on the surface of the workbench below the material distribution seat. A motor is installed at the bottom of the workbench. The output end of the motor penetrates through the material distribution seat through a fixed shaft, and a rotating seat is installed at the top of the fixed shaft. The rotating seat is in sliding fit with the material distribution seat. Blades are distributed on the surface of the rotating seat, and a stirring part is installed at its top. A blanking port corresponding to the guide groove is formed at the edge of the workbench. A measuring bin is installed below the blanking port. An electric cylinder is correspondingly installed at the measuring bin through a bracket. The output end of the electric cylinder extends into the measuring bin from the blanking port, and a baffle is installed at its output end.
[0006] By adopting the above technical solution, there is no need to add a driving device to stir the material, which saves costs and can realize the quantitative distribution of the material for packaging.
[0007] Both the material distribution seat and the rotating seat are integrally arranged in a boss structure. A plurality of material distribution ports are formed around the material distribution seat, and notches corresponding to the material distribution ports one by one are formed on the rotating seat.
[0008] By adopting the above technical solution, by controlling the overlapping area of the notch and the material distribution port, the falling amount of the material can be controlled.
[0009] The material guiding trough, the material distributing opening and the trough opening are all provided in three numbers, and the material distributing opening and the trough opening can respectively correspond to the positions above the three material guiding troughs, so that the material can fall onto the material guiding troughs.
[0010] By adopting the above technical solution, the material is guided to fall accurately.
[0011] The outline of the baffle is adapted to the inner wall outline of the measuring bin, and the upper surface of the baffle is set with the middle part higher and the surrounding parts lower.
[0012] By adopting the above technical solution, the material will not accumulate at the position of the baffle.
[0013] The edge of the rotating seat is slidably arranged in contact with the inner wall of the material bin.
[0014] By adopting the above technical solution, the material can be disturbed by the rotating seat, and will not be stuck between the rotating seat and the material distributing seat.
[0015] The beneficial effects of the packaging device for ABS plastic particles of the present utility model are as follows:
[0016] 1. While driving the rotating seat, the device can also agitate the material through the blades and the stirring part on the rotating seat, avoiding excessive accumulation of the material in the material bin and being compacted, which affects the normal falling of the material. By packaging the material, the stirring of the material can be realized simultaneously, and there is no need to add a driving device to agitate the material, saving costs;
[0017] 2. The material then falls along the material guiding trough from the material dropping opening into the measuring bin. When the material in the measuring bin reaches the upper surface height of the middle part of the workbench, the motor can be controlled to drive the rotating seat to move the trough opening away from the material distributing opening, and the material will no longer fall. At this time, the electric cylinder is driven to push the baffle out of the bottom of the measuring bin, and then the material falls out of the measuring bin for loading, realizing the quantitative distribution of the material for packaging. Description of the Drawings
[0018] Figure 1 It is a schematic diagram of the overall structure of the packaging device for ABS plastic particles proposed by the present utility model;
[0019] Figure 2 It is another perspective view of the packaging device for ABS plastic particles proposed by the present utility model;
[0020] Figure 3 It is a schematic diagram of the structure of the material distributing seat, the rotating seat and the stirring part of the packaging device for ABS plastic particles proposed by the present utility model;
[0021] Figure 4 It is a schematic diagram of the structure of the electric cylinder and the baffle of the packaging device for ABS plastic particles proposed by the present utility model.
[0022] In the figure: 1. Workbench; 101. Feeding chute; 102. Blanking opening; 2. Bin; 3. Dividing seat; 301. Dividing opening; 4. Motor; 5. Rotating seat; 501. Notch; 502. Blade; 6. Stirring part; 7. Bracket; 8. Electric cylinder; 9. Baffle plate; 10. Measuring bin. Detailed implementation mode
[0023] The following combines the attached drawings to elaborate on the preferred embodiments of the present utility model, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.
[0024] Refer to Figures 1-4 , a dispensing device for ABS plastic particles, including a workbench 1, a dividing seat 3 is installed in the middle of the workbench 1, a bin 2 is installed at the edge of the dividing seat 3, and a plurality of centrifugally inclined downwardly arranged feeding chutes 101 are opened on the surface of the workbench 1 below the dividing seat 3. A motor 4 is installed at the bottom of the workbench 1, and the output end of the motor 4 passes through the dividing seat 3 through a fixed shaft, and a rotating seat 5 is installed at the top of the fixed shaft, and the rotating seat 5 is in sliding fit with the dividing seat 3. Blades 502 are distributed on the surface of the rotating seat 5, and a stirring part 6 is installed at its top. A blanking opening 102 is also opened at the edge of the workbench 1 corresponding to the feeding chute 101, and a measuring bin 10 is installed below the blanking opening 102. An electric cylinder 8 is correspondingly installed at the measuring bin 10 through a bracket 7. The output end of the electric cylinder 8 extends into the measuring bin 10 from the blanking opening 102, and a baffle plate 9 is installed at its output end.
[0025] The outer ring plate of the workbench 1 is set higher than the middle of the workbench 1, and convex plates are also provided on both sides of the feeding chute 101 to prevent particles from flying out of the feeding chute 101 when they fall to the feeding chute 101. The feeding chute 101 is set as an inclined arc-shaped chute to facilitate the movement of materials along the feeding chute 101 and fall into the measuring bin 10 from the blanking opening 102.
[0026] Both the dividing seat 3 and the rotating seat 5 are integrally provided with a boss structure. A plurality of dividing openings 301 are circumferentially opened on the dividing seat 3, and notches 501 corresponding to the dividing openings 301 one by one are opened on the rotating seat 5; the motor 4 drives the rotating seat 5 to rotate, so that the notch 501 moves to the dividing opening 301, and the materials in the bin 2 can fall. Moreover, the larger the overlapping area of the notch 501 and the dividing opening 301, the greater the amount of materials falling. By controlling the overlapping area of the notch 501 and the dividing opening 301, the falling amount of materials can be controlled.
[0027] The material guiding trough 101, the material distributing opening 301 and the trough opening 501 are all provided in three numbers, and the material distributing opening 301 and the trough opening 501 can respectively correspond to the positions above the three material guiding troughs 101, so that the material can fall onto the material guiding trough 101; when the trough opening 501 moves above the material distributing opening 301, at this time, the material guiding trough 101, the material distributing opening 301 and the trough opening 501 are on the same line, and the material can fall from the trough opening 501 and the material distributing opening 301.
[0028] The contour of the material baffle 9 is adapted to the inner wall contour of the measuring bin 10, and the upper surface of the material baffle 9 is set with the middle part higher and the surrounding parts lower. After the material baffle 9 is pushed out of the measuring bin 10, the material can directly fall, and because the middle part of the material baffle 9 is fixedly connected to the output end of the electric cylinder 8, the material will not accumulate at the position of the material baffle 9.
[0029] The edge of the rotating seat 5 is slidably arranged in contact with the inner wall of the material bin 2; the rotating seat 5 and the material distributing seat 3 are closely arranged. While ensuring the normal rotation of the rotating seat 5, when the trough opening 501 does not correspond to the material distributing opening 301 up and down, the material will not get stuck between the rotating seat 5 and the material distributing seat 3. When the trough opening 501 corresponds to the material distributing opening 301 up and down, the material can fall from the trough opening 501 and the material distributing opening 301.
[0030] Working principle: According to the amount of material to be divided and packed, start the electric cylinder 8 to control the position of the material baffle 9 at the measuring bin 10, place the material in the material bin 2, and start the motor 4 to drive the rotating seat 5 to rotate in contact with the material distributing seat 3, so that the trough opening 501 of the rotating seat 5 moves to the position of the material distributing opening 301. At this time, the material in the material bin 2 will pass through the trough opening 501 and the material distributing opening 301 and fall onto the material guiding trough 101. Because the material guiding trough 101 is arranged obliquely, the material will fall from the blanking opening 102 along the material guiding trough 101 into the measuring bin 10. When the material in the measuring bin 10 reaches the upper surface height in the middle of the workbench 1, the motor 4 can be controlled to drive the rotating seat 5 to move the trough opening 501 away from the material distributing opening 301, and the material will no longer fall. At this time, drive the electric cylinder 8 to push the material baffle 9 out of the bottom of the measuring bin 10, and at this time the material will fall out of the measuring bin 10 for loading;
[0031] While driving the rotating seat 5, the device can also stir the material through the blades 502 and the stirring part 6 on the rotating seat 5, avoiding excessive accumulation of the material in the material bin 2 and being compacted, which affects the normal falling of the material. By dividing and packing the material, the stirring of the material can be realized at the same time, and there is no need to add a driving device to stir the material, saving costs.
[0032] The above-described embodiments merely represent several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several variations and improvements can still be made, and these all fall within the protection scope of the present utility model.
Claims
1. A dispensing device for ABS plastic particles, characterized in that: It includes a workbench (1), a material distributing seat (3) is installed in the middle of the workbench (1), a material bin (2) is installed at the edge of the material distributing seat (3), a plurality of guide grooves (101) which are centrifugally inclined downward are formed on the surface of the workbench (1) below the material distributing seat (3), a motor (4) is installed at the bottom of the workbench (1), the output end of the motor (4) passes through the material distributing seat (3) through a fixed shaft, a rotating seat (5) is installed at the top of the fixed shaft, and the rotating seat (5) is in sliding fit with the material distributing seat (3), blades (502) are distributed on the surface of the rotating seat (5), a stirring part (6) is installed at the top thereof, a blanking port (102) is further formed at the edge of the workbench (1) corresponding to the guide groove (101), a measuring bin (10) is installed below the blanking port (102), an electric cylinder (8) is correspondingly installed at the measuring bin (10) through a bracket (7), the output end of the electric cylinder (8) extends into the measuring bin (10) from the blanking port (102), and a baffle plate (9) is installed at the output end thereof.
2. The dispensing device for ABS plastic particles according to claim 1, characterized in that: Both the material distributing seat (3) and the rotating seat (5) are integrally provided with a boss structure, a plurality of material distributing ports (301) are formed around the material distributing seat (3), and notches (501) which can correspond to the material distributing ports (301) one by one are formed on the rotating seat (5).
3. The dispensing device for ABS plastic particles according to claim 2, wherein: There are three guide grooves (101), material distributing ports (301) and notches (501), and the material distributing ports (301) and the notches (501) can correspond to the upper parts of the three guide grooves (101) one by one so that the material can fall to the guide grooves (101).
4. The sub-packaging device for ABS plastic particles according to claim 3, characterized in that: The contour of the baffle plate (9) is adapted to the inner wall contour of the measuring bin (10), and the upper surface of the baffle plate (9) is set to be high in the middle and low around.
5. The sub-packaging device for ABS plastic particles according to claim 4, characterized in that: The edge of the rotating seat (5) is slidably arranged in contact with the inner wall of the material bin (2).