Extruded material guide mechanism for PET color master batch production
By designing an extruder guide mechanism with guide separation assembly and diverting groove in the PET masterbatch production process, the problem of blockage caused by contact and collision on the surface of the guide equipment is solved, and the smooth separation of masterbatch is achieved Convey and transfer.
Patent Information
- Application Number
- CN202421018870.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-11
AI Technical Summary
During the production process of PET masterbatch, the extruded materials contact and collide with each other on the surface of the guide equipment, which can easily lead to clogging.
An extruded material guide mechanism including a base plate, a support plate and a guide partition assembly is designed. The guide partition assembly is driven to rotate through a servo motor, and the masterbatch is separated and transported through a space formed by a partition ring and a partition block, and through a diversion groove. It is transported separately from the splitter plate to avoid contact and collision between the extruded material.
It effectively solves the blockage caused by contact and collision between extruded materials, ensuring the smooth transmission and guidance of masterbatches.
Smart Images
Figure CN222290693U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of guide mechanisms, in particular to an extruded material guide mechanism for producing PET masterbatch. Background Art
[0002] Masterbatch is a new type of colorant specially used for polymer materials, also known as pigment preparation. Masterbatch is mainly used in plastics. It is composed of three basic elements: pigment or dye, carrier and additive. It is an aggregate made by uniformly loading an extraordinary amount of pigment into the resin. It can be called pigment concentrate, so its tinting power is higher than the pigment itself. When processing, a small amount of masterbatch is mixed with uncolored resin to achieve colored resin or products with designed pigment concentration.
[0003] In the production process of masterbatch, the extruded material needs to be cooled, transferred and guided, and guiding equipment is needed for guiding;
[0004] In the prior art, when the existing guide device is transmitting the extrudate, too much extrudate passes through the surface of the guide device at the same time, and the extrudates may contact and collide with each other, which may easily lead to blockage. Utility Model Content
[0005] In view of the deficiencies of the prior art, the utility model provides an extrusion material guiding mechanism for the production of PET masterbatch, which overcomes the deficiencies of the prior art and effectively solves the problem in the prior art that too much extrusion material passes through the surface of the guiding device at the same time, the extrusion materials contact and collide with each other, and easily lead to blockage.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] The invention discloses an extrusion material guiding mechanism for producing PET masterbatch, comprising a bottom plate, support plates are fixed at both ends of the top of the bottom plate, and a guiding partition assembly is rotatably connected between the two support plates, the guiding partition assembly comprises a rotating column, connecting plates fixed at both ends of the rotating column, a spacer ring equidistantly sleeved and fixed on the annular outer wall of the rotating column, and spacer blocks equidistantly fixed on the outer walls on both sides of the spacer ring, a feed hopper is arranged on one side of the guiding partition assembly, and a diversion groove is arranged on the other side of the guiding partition assembly.
[0008] The masterbatch falls on the feed hopper and slides downward, and the output shaft of the servo motor drives the guide partition assembly to rotate. The guide partition assembly continuously separates and transports the masterbatch on the feed hopper through the space formed by the partition ring and the partition block. As the guide partition assembly rotates, the masterbatch moves to one side of the diverter trough, and then cooperates with the tooth block on the diverter trough to roll from the guide partition assembly into the diverter trough, and is transported in the channel separated by the diverter plate.
[0009] Preferably, a servo motor is installed on an outer wall of one side of one of the support plates, and an output shaft of the servo motor is connected and fixed to one end of the guide partition assembly.
[0010] The output shaft of the servo motor drives the guide partition assembly to rotate.
[0011] Preferably, the distance between the spacer blocks on one side close to each other on two adjacent spacer rings is smaller than the diameter of the masterbatch.
[0012] The masterbatch is transported separately in the space formed by the spacer ring and the spacer block.
[0013] Preferably, a first connecting plate is fixed to an outer wall of one side of the support plate, and one end of the first connecting plate is connected and fixed to the bottom of the feed hopper.
[0014] The feed hopper is fixed to one side of the guide partition assembly through a first connecting plate and a supporting plate.
[0015] Preferably, a second connecting plate is fixed to the outer wall on the other side of the support plate, and the second connecting plate is connected and fixed to the outer wall of the diversion groove.
[0016] The diverter trough is fixed to the other side of the guide partition assembly through the second connecting plate and the supporting plate.
[0017] Preferably, equally spaced diverter plates are fixed at the bottom of the diverter trough, and the positions of the equally spaced diverter plates and the spacer rings correspond to each other. Equally spaced tooth blocks are fixed at the ends of the diverter trough and the feed hopper that are close to each other, and the tooth blocks are meshed with the guide partition assembly.
[0018] The masterbatch separated and transported by the guide partition assembly is transported in a channel separated by a diverter plate, and the tooth block meshing with the guide partition assembly can better transfer the masterbatch between the feed hopper, the guide partition assembly and the diverter trough.
[0019] The beneficial effects of the utility model are:
[0020] The masterbatch is guided to roll down through the feed hopper, and the rotating guide partition component continuously separates and transports the masterbatch on the feed hopper through the space formed by the partition ring and the partition block. As the guide partition component rotates, the masterbatch moves to one side of the diverter trough and is transported in the channel separated by the diverter plate, which effectively solves the problem in the prior art that too much extrudate passes through the surface of the guide device at the same time, the extrudates contact and collide with each other, and easily cause blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a structural schematic diagram of an extrusion material guide mechanism for producing PET masterbatch proposed by the utility model;
[0022] Figure 2 This is a structural schematic diagram of an extrusion material guide mechanism for producing PET masterbatch proposed by the utility model;
[0023] Figure 3 The utility model provides a structural schematic diagram of an extrusion material guide mechanism for producing PET masterbatch.
[0024] In the figure: 1. bottom plate; 2. support plate; 3. guide partition assembly; 4. rotating column; 5. connecting plate; 6. spacer ring; 7. spacer block; 8. servo motor; 9. first connecting plate; 10. feed hopper; 11. second connecting plate; 12. diverter trough; 13. diverter plate; 14. gear block. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0026] Example:
[0027] Reference Figure 1-3 , an extrusion material guide mechanism for producing PET masterbatch, comprising a bottom plate 1, support plates 2 are fixed at both ends of the top of the bottom plate 1, a guide partition assembly 3 is rotatably connected between the two support plates 2, the guide partition assembly 3 comprises a rotating column 4, a connecting plate 5 fixed at both ends of the rotating column 4, a spacer ring 6 equidistantly sleeved and fixed on the annular outer wall of the rotating column 4, and a spacer block 7 equidistantly fixed on the outer wall of both sides of the spacer ring 6, a feed hopper 10 is arranged on one side of the guide partition assembly 3, and a diverter trough 12 is arranged on the other side of the guide partition assembly 3;
[0028] A servo motor 8 is installed on the outer wall of one side of one of the support plates 2, and the output shaft of the servo motor 8 is connected and fixed to one end of the guide and separation component 3, and the output shaft of the servo motor 8 drives the guide and separation component 3 to rotate, and the distance between the spacers 7 on one side close to each other on two adjacent spacer rings 6 is less than the diameter of the masterbatch, and the masterbatch is separated and transported in the space formed by the spacer ring 6 and the spacer 7;
[0029] A first connecting plate 9 is fixed to an outer wall of one side of the support plate 2, one end of the first connecting plate 9 is connected and fixed to the bottom of the feed hopper 10, the feed hopper 10 is fixed to one side of the guide partition component 3 through the first connecting plate 9 and the support plate 2, a second connecting plate 11 is fixed to an outer wall of the other side of the support plate 2, the second connecting plate 11 is connected and fixed to the outer wall of the diverter trough 12, the diverter trough 12 is fixed to the other side of the guide partition component 3 through the second connecting plate 11 and the support plate 2;
[0030] The bottom of the diverter trough 12 is fixed with equidistantly distributed diverter plates 13, and the positions of the equidistantly distributed diverter plates 13 and the partition rings 6 correspond to each other. The end of the diverter trough 12 and the feed hopper 10 that is close to each other is fixed with equidistantly distributed tooth blocks 14, and the tooth blocks 14 are meshed with the guide partition component 3. The masterbatch separated and transported by the guide partition component 3 is transported in the channel separated by the diverter plates 13. The tooth blocks 14 meshed with the guide partition component 3 can better transfer the masterbatch between the feed hopper 10, the guide partition component 3 and the diverter trough 12.
[0031] Working principle:
[0032] During operation, the masterbatch falls on the feed hopper 10 and slides downward, and the output shaft of the servo motor 8 drives the guide partition component 3 to rotate. The guide partition component 3 continuously separates and transports the masterbatch on the feed hopper 10 through the space formed by the partition ring 6 and the partition block 7. As the guide partition component 3 rotates, the masterbatch moves to one side of the diverter groove 12, and then cooperates with the tooth block 14 on the diverter groove 12 to roll from the guide partition component 3 to the diverter groove 12, and is transported in the channel separated by the diverter plate 13.
[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An extrusion material guiding mechanism for producing PET masterbatch, comprising a bottom plate (1), characterized in that: Support plates (2) are fixed at both ends of the top of the bottom plate (1), and a guide partition assembly (3) is rotatably connected between the two support plates (2). The guide partition assembly (3) includes a rotating column (4), a connecting plate (5) fixed at both ends of the rotating column (4), a spacer ring (6) equidistantly sleeved and fixed on the annular outer wall of the rotating column (4), and a spacer block (7) equidistantly fixed on the outer walls of both sides of the spacer ring (6). A feed hopper (10) is provided on one side of the guide partition assembly (3), and a diversion trough (12) is provided on the other side of the guide partition assembly (3).
2. The extrusion material guiding mechanism for producing PET masterbatch according to claim 1, characterized in that: A servo motor (8) is installed on an outer wall of one side of one of the support plates (2), and an output shaft of the servo motor (8) is connected and fixed to one end of the guide partition assembly (3).
3. The extrusion material guiding mechanism for producing PET masterbatch according to claim 1, characterized in that: The distance between the spacer blocks (7) on one side close to each other on two adjacent spacer rings (6) is smaller than the diameter of the masterbatch.
4. The extrusion material guiding mechanism for producing PET masterbatch according to claim 1, characterized in that: A first connecting plate (9) is fixed to an outer wall of one side of the support plate (2), and one end of the first connecting plate (9) is connected and fixed to the bottom of the feed hopper (10).
5. The extrusion material guiding mechanism for producing PET masterbatch according to claim 1, characterized in that: A second connecting plate (11) is fixed to the outer wall of the other side of the support plate (2), and the second connecting plate (11) is connected and fixed to the outer wall of the diversion groove (12).
6. The extrusion material guiding mechanism for producing PET masterbatch according to claim 1, characterized in that: The bottom of the diverter trough (12) is fixed with diverter plates (13) distributed at equal distances, and the positions of the diverter plates (13) distributed at equal distances correspond to those of the spacer ring (6). The ends of the diverter trough (12) and the feed hopper (10) close to each other are fixed with tooth blocks (14) distributed at equal distances, and the tooth blocks (14) are meshed with the guide partition assembly (3).