Polishing device for color master batch

Abstract

The invention provides a color master batch polishing device which comprises a base, a vertical plate, a main driving shaft, a motor, a middle shaft assembly, a pulling mechanism and two outer half shell assemblies. The vertical plate is vertically arranged on the base, the motor is arranged at the top of the vertical plate, and the middle shaft assembly is detachably clamped to the output end of the motor. And the main driving shaft is arranged on the vertical plate. According to the polishing device for the color master batch, the base, the vertical plate, the main driving shaft, the motor, the middle shaft assembly, the pulling mechanism and the two outer half shell assemblies are matched with one another. By means of the principle of a traditional polishing machine, namely a physical friction mode, a screw moving structure originally used for conveying and moving color master batches is deformed, the thread depth is shortened, the original mode that multiple color master batches are stacked in multiple layers and move between threads is changed into the mode that the multiple color master batches are laid in one layer and make full contact with a polishing block, and the polishing effect is improved. And the dual-purpose conversion application of polishing and transporting is completed.

Description

Technical Field

[0001] The invention relates to the technical field of masterbatch production equipment, in particular to a polishing device for masterbatch. Background Art

[0002] Masterbatch is a solid pigment concentrate, which is generally prepared by mixing solid resin, supernormal pigment or dye, additives and other functional additives to prepare functional masterbatch concentrate. By mixing the masterbatch concentrate with uncolored resin, a plastic product with a certain color can be obtained. In order to obtain a masterbatch product with a certain gloss, it is generally necessary to polish the masterbatch after molding. The principle of polishing is generally to generate cutting force through physical friction to smooth the surface of the product, thereby achieving the purpose of polishing.

[0003] However, the traditional masterbatch polishing machine generally only has the polishing function, so when polishing is not needed, it can only be left idle. At the same time, even after being idle, personnel still need to maintain it, which is inconvenient for personnel to use. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a polishing device for masterbatch.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A polishing device for masterbatch, including a base, a vertical plate, a main drive shaft, a motor, a middle shaft assembly, a pulling mechanism and two outer half shell assemblies. The vertical plate is vertically arranged on the base, the motor is arranged on the top of the vertical plate, and the middle shaft assembly is detachably clamped on the output end of the motor. The main drive shaft is arranged on the vertical plate, and the two outer half shell assemblies are connected to the output end of the main drive shaft. The middle shaft assembly is located between the two outer half shell assemblies, and the pulling mechanism is arranged at the bottom of the outer half shell assembly. The middle shaft assembly includes a rotating shaft, an outer spiral metal guide and a spiral guide rail. The rotating shaft is connected to the output end of the motor, and the spiral guide rail is spirally arranged on the rotating shaft. The outer spiral metal guide is detachably clamped with the spiral guide rail, and the outer side of the outer spiral metal guide is in contact with the inner wall of the outer half shell assembly.

[0008] Preferably, the outer half shell assembly comprises a plastic half shell 1, a split half shell, a plastic half shell 2, a grinding plate and a slot seat. The plastic half shell 2 is arranged on one side of the plastic half shell 1, and the other end of the plastic half shell 1 is connected to the output end of the main drive shaft. The split half shell is detachably clamped on the plastic half shell 2, and the split half shell is protruding around one end near the motor. A grinding plate is arranged on the inner wall of the split half shell, and the slot seat is arranged at the bottom of the plastic half shell 2. A feed port is arranged on both the plastic half shell 1 and the split half shell.

[0009] Preferably, the outer half shell assembly further comprises a column, a discharge port frame, a telescopic cylinder and a secondary fixed discharge port frame. The column is arranged on the base, and the discharge port frame is arranged on the column. The discharge port frame is detachably connected to the outer half shell assembly, and the telescopic cylinder is detachably slidably fitted in the center of the discharge port frame. The secondary fixed discharge port frame is arranged on the telescopic cylinder, and the secondary fixed discharge port frame is detachably pivoted to one end of the rotating shaft.

[0010] Preferably, the caliber of the second plastic half shell is matched with the discharge port frame, and the caliber of the split half shell is matched with the telescopic cylinder.

[0011] Preferably, the central axis assembly further comprises a plurality of fixing rods. The outer spiral metal guide piece and the spiral guide rail are both provided with corresponding holes, and the fixing rods are inserted into the holes.

[0012] Preferably, the pulling mechanism comprises a transverse slide bar, two driving slide blocks, four electromagnets and a support arm. The transverse slide bar is transversely arranged between the vertical plate and the column, and the driving slide block is slidably fitted on the transverse slide bar. Two support arms are arranged on the output end of the driving slide block, and the electromagnet is arranged on the support arm. The electromagnet is magnetically connected to the outer spiral metal guide piece through the plastic half shell.

[0013] Preferably, it also includes a mounting and fixing mechanism and two main electromagnets. The mounting and fixing mechanism is arranged on the base, and the mounting and fixing mechanism is detachably connected to the two split half shells. The two main electromagnets are respectively arranged in two slot seats, and the main electromagnets are magnetically connected to the split half shells.

[0014] Preferably, the mounting and fixing mechanism comprises two transverse telescopic rods, two vertical telescopic rods and an auxiliary telescopic rod. The auxiliary telescopic rod is arranged on the side of the main electromagnet, and the vertical telescopic rod is vertically arranged on the base. The transverse telescopic rod is arranged transversely on the movable end of the vertical telescopic rod, and the transverse telescopic rod is detachably connected to the movable end of the auxiliary telescopic rod.

[0015] (III) Beneficial effects

[0016] The present invention provides a polishing device for masterbatch, which has the following beneficial effects:

[0017] 1. The masterbatch polishing device cooperates with each other through the provided base, vertical plate, main drive shaft, motor, middle shaft assembly, pulling mechanism and two outer half shell assemblies. The present invention can utilize the principle of a traditional polishing machine, i.e., physical friction, and deform the screw moving structure originally used for transporting and moving masterbatch, shorten the thread depth, and change the original method of stacking multiple masterbatch layers and moving between the threads into multiple masterbatch layers being laid out in one layer and fully contacting with the polishing block, thereby completing the transformation application of polishing and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a first stereogram of the present invention;

[0019] Figure 2 It is a first stereoscopic cross-sectional view of the present invention;

[0020] Figure 3 is a second stereoscopic cross-sectional view of the present invention;

[0021] Figure 4 is a second stereogram of the present invention;

[0022] Figure 5 It is a three-dimensional diagram of a first partial component of the present invention;

[0023] Figure 6 It is a three-dimensional diagram of a second partial component of the present invention;

[0024] Figure 7 It is a three-dimensional diagram of a third partial component of the present invention;

[0025] Figure 8 It is a three-dimensional diagram of a fourth partial component of the present invention;

[0026] Fig. 9 For the present invention Figure 3 Enlarged view of point A in the middle.

[0027] In the figure: 1 base, 2 main drive shaft, 3 pulling mechanism, 4 vertical plate, 5 motor, 6 plastic half shell one, 7 feed port, 8 auxiliary telescopic rod, 9 plastic half shell two, 10 outer half shell assembly, 11 discharge port frame, 12 column, 13 horizontal slide bar, 14 split half shell, 15 horizontal telescopic rod, 16 installation fixing mechanism, 17 grinding plate, 18 rotating shaft, 19 outer spiral metal guide, 20 electromagnet, 21 vertical telescopic rod, 22 driving slider, 23 auxiliary fixed outlet frame, 24 support arm, 25 telescopic cylinder, 26 middle axis assembly, 27 slot seat, 28 main electromagnet, 29 hole, 30 fixed rod, 31 spiral guide rail. DETAILED DESCRIPTION

[0028] The embodiment of the present invention provides a polishing device for masterbatch, such as Figure 1-9As shown, it includes a base 1, a vertical plate 4, a main drive shaft 2, a motor 5, a middle axis assembly 26, a pulling mechanism 3 and two outer half shell assemblies 10. The vertical plate 4 is vertically arranged on the base 1, the motor 5 is arranged on the top of the vertical plate 4, and the middle axis assembly 26 is detachably clamped on the output end of the motor 5. The main drive shaft 2 is arranged on the vertical plate 4, and the two outer half shell assemblies 10 are connected to the output end of the main drive shaft 2. The middle axis assembly 26 is located between the two outer half shell assemblies 10, and the pulling mechanism 3 is arranged at the bottom of the outer half shell assembly 10. The middle axis assembly 26 includes a rotating shaft 18, an outer spiral metal guide piece 19 and a spiral guide rail 31. The rotating shaft 18 is connected to the output end of the motor 5, and the spiral guide rail 31 is spirally arranged on the rotating shaft 18. The outer spiral metal guide piece 19 is detachably clamped with the spiral guide rail 31, and the outer side of the outer spiral metal guide piece 19 is in contact with the inner wall of the outer half shell assembly 10.

[0029] The outer half shell assembly 10 includes a plastic half shell 16, a split half shell 14, a plastic half shell 29, a grinding plate 17 and a groove seat 27. The plastic half shell 29 is arranged on one side of the plastic half shell 16, and the other end of the plastic half shell 16 is connected to the output end of the main drive shaft 2. The split half shell 14 is detachably clamped on the plastic half shell 29, and the split half shell 14 is protruding around one end near the motor 5. The inner wall of the split half shell 14 is provided with a grinding plate 17, and the groove seat 27 is arranged at the bottom of the plastic half shell 29. The plastic half shell 16 and the split half shell 14 are both provided with a feed port 7.

[0030] The outer half shell assembly 10 further includes a column 12, a discharge port frame 11, a telescopic cylinder 25 and a secondary fixed discharge port frame 23. The column 12 is disposed on the base 1, and the discharge port frame 11 is disposed on the column 12. The discharge port frame 11 is detachably clamped with the outer half shell assembly 10, and the telescopic cylinder 25 is detachably slidably fitted in the center of the discharge port frame 11. The secondary fixed discharge port frame 23 is disposed on the telescopic cylinder 25, and the secondary fixed discharge port frame 23 is detachably pivoted with one end of the rotating shaft 18.

[0031] The caliber of the plastic half shell 29 is matched with the discharge port frame 11 , and the caliber of the split half shell 14 is matched with the telescopic cylinder 25 .

[0032] The middle shaft assembly 26 further includes a plurality of fixing rods 30. The outer spiral metal guide piece 19 and the spiral guide rail 31 are both provided with corresponding holes 29, and the fixing rods 30 are inserted into the holes 29.

[0033] The pulling mechanism 3 includes a transverse slide bar 13, two driving slide blocks 22, four electromagnets 20 and a support arm 24. The transverse slide bar 13 is transversely arranged between the vertical plate 4 and the column 12, and the driving slide block 22 is slidably fitted on the transverse slide bar 13. Two support arms 24 are arranged on the output end of the driving slide block 22, and the electromagnet 20 is arranged on the support arm 24. The electromagnet 20 is magnetically connected to the outer spiral metal guide 19 through the plastic half shell 6.

[0034] It also includes a mounting and fixing mechanism 16 and two main electromagnets 28. The mounting and fixing mechanism 16 is arranged on the base 1, and the mounting and fixing mechanism 16 is detachably connected with the two split half shells 14. The two main electromagnets 28 are respectively arranged in two slot seats 27, and the main electromagnets 28 are magnetically connected with the split half shells 14.

[0035] The mounting and fixing mechanism 16 includes two transverse telescopic rods 15, two vertical telescopic rods 21 and an auxiliary telescopic rod 8. The auxiliary telescopic rod 8 is arranged on the side of the main electromagnet 28, and the vertical telescopic rod 21 is vertically arranged on the base 1. The transverse telescopic rod 15 is transversely arranged on the movable end of the vertical telescopic rod 21, and the transverse telescopic rod 15 is detachably connected to the movable end of the auxiliary telescopic rod 8.

[0036] Working principle: When in use, first when material transfer is required, control the feed pipe to be aligned and fixed with the feed port 7, then control the motor 5 to rotate the middle shaft assembly 26, at which time the outer spiral metal guide 19 rotates to drive the material to move along the outer half shell assembly 10 to the discharge port frame 11 for delivery.

[0037] When the masterbatch needs to be polished, the main drive shaft 2 is controlled to open the two outer half shell components 10, and then the fixing rod 30 is pulled out from the outer spiral metal guide 19 and the spiral guide rail 31. At this time, the outer spiral metal guide 19 is separated from the spiral guide rail 31, and then the driving slider 22 is controlled to make the electromagnet 20 correspond to one end of the outer spiral metal guide 19, and power is turned on, and then the driving slider 22 moves to make the outer spiral metal guide 19 compressed on the output shaft of the motor 5 as the driving slider 22 moves, and then the split half shell 14 on the two plastic half shells 29 is disassembled, and the rotating shaft 18 is wrapped and buckled, and at the same time, the horizontal telescopic rod 15 is controlled to be connected with the auxiliary telescopic rod 8, and the auxiliary telescopic rod 8 works to make the main electromagnet 28 pass through the plastic half shell 29 and move to the bottom of the split half shell 14, and fix the two split half shells 14. At the same time, the telescopic cylinder 25 is controlled to move along the discharge port frame 11 to insert the auxiliary fixed discharge frame 23 into the split half shell 14 and pivot with the rotating shaft 18, and then the material pipe is passed through the feed port 7 on the split half shell 14 to control the motor 5 to work. At this time, the masterbatch moves and grinds along the split half shell 14 and moves out from the telescopic cylinder 25. When the personnel need to replace the grinding plate 17, the electromagnet 20 is released. The compressed outer spiral metal guide 19 at this time extends along the rotating shaft 18, so that the outer spiral metal guide 19 and one end of the split half shell 14 are squeezed to make the grinding plate 17 on the inner wall of the split half shell 14 push the split half shell 14 through the center of the discharge port frame 11 and move out of the present invention.

[0038] In summary, the masterbatch polishing device cooperates with each other through the arranged base 1, upright plate 4, main drive shaft 2, motor 5, middle shaft assembly 26, pulling mechanism 3 and two outer half shell assemblies 10. The present invention can utilize the principle of a traditional polishing machine, i.e., physical friction, and deform the screw moving structure originally used for transporting and moving masterbatch, shorten the thread depth, and change the original method of stacking multiple masterbatch layers and moving between the threads into multiple masterbatch layers being laid in one layer and fully contacting with the polishing block, thereby completing the transformation application of polishing and transportation.

Claims

1. A polishing device for masterbatch, characterized in that: The invention comprises a base (1), a vertical plate (4), a main drive shaft (2), a motor (5), a middle shaft assembly (26), a pulling mechanism (3) and two outer half-shell assemblies (10), wherein the vertical plate (4) is vertically arranged on the base (1), the motor (5) is arranged on the top of the vertical plate (4), the middle shaft assembly (26) is detachably connected to the output end of the motor (5), the main drive shaft (2) is arranged on the vertical plate (4), the two outer half-shell assemblies (10) are connected to the output end of the main drive shaft (2), and the middle shaft assembly (26) is located between the two outer half-shell assemblies (10). The pulling mechanism (3) is arranged at the bottom of the outer half shell component (10), and the middle shaft component (26) comprises a rotating shaft (18), an outer spiral metal guide piece (19) and a spiral guide rail (31). The rotating shaft (18) is connected to the output end of the motor (5), and the spiral guide rail (31) is spirally arranged on the rotating shaft (18). The outer spiral metal guide piece (19) is detachably connected to the spiral guide rail (31), and the outer side of the outer spiral metal guide piece (19) is in contact with the inner wall of the outer half shell component (10).

2. A polishing device for masterbatch according to claim 1, characterized in that: The outer half shell assembly (10) comprises a plastic half shell (6), a split half shell (14), a plastic half shell (9), a grinding plate (17) and a groove seat (27); the plastic half shell (9) is arranged on one side of the plastic half shell (6); the other end of the plastic half shell (6) is connected to the output end of the main drive shaft (2); the split half shell (14) is detachably snap-fitted to the plastic half shell (9); the split half shell (14) is protruding around one end close to the motor (5); the inner wall of the split half shell (14) is provided with a grinding plate (17); the groove seat (27) is arranged at the bottom of the plastic half shell (9); and the plastic half shell (6) and the split half shell (14) are both provided with a feed port (7).

3. A polishing device for masterbatch according to claim 2, characterized in that: The outer half shell assembly (10) also includes a column (12), a discharge port frame (11), a telescopic cylinder (25) and a secondary fixed discharge port frame (23); the column (12) is arranged on the base (1); the discharge port frame (11) is arranged on the column (12); the discharge port frame (11) is detachably snap-connected to the outer half shell assembly (10); the telescopic cylinder (25) is detachably slidably fitted in the center of the discharge port frame (11); the secondary fixed discharge port frame (23) is arranged on the telescopic cylinder (25); and the secondary fixed discharge port frame (23) is detachably pivotally connected to one end of the rotating shaft (18).

4. A polishing device for masterbatch according to claim 3, characterized in that: The caliber of the second plastic half shell (9) is compatible with the discharge port frame (11), and the caliber of the split half shell (14) is compatible with the telescopic cylinder (25).

5. A polishing device for masterbatch according to claim 4, characterized in that: The central axis assembly (26) further comprises a plurality of fixing rods (30), the outer spiral metal guide piece (19) and the spiral guide rail (31) are both provided with corresponding holes (29), and the fixing rods (30) are inserted into the holes (29).

6. A polishing device for masterbatch according to claim 5, characterized in that: The pulling mechanism (3) comprises a transverse slide bar (13), two driving slide blocks (22), four electromagnets (20) and a support arm (24); the transverse slide bar (13) is transversely arranged between the vertical plate (4) and the vertical column (12); the driving slide block (22) is slidably fitted on the transverse slide bar (13); the two support arms (24) are arranged on the output end of the driving slide block (22); the electromagnet (20) is arranged on the support arm (24); and the electromagnet (20) is magnetically connected to the outer spiral metal guide piece (19) through a plastic half shell (6).

7. A polishing device for masterbatch according to claim 6, characterized in that: It also comprises a mounting and fixing mechanism (16) and two main electromagnets (28), wherein the mounting and fixing mechanism (16) is arranged on the base (1), the mounting and fixing mechanism (16) is detachably connected to the two split half shells (14), the two main electromagnets (28) are respectively arranged in two slot seats (27), and the main electromagnets (28) are magnetically connected to the split half shells (14).

8. A polishing device for masterbatch according to claim 7, characterized in that: The mounting and fixing mechanism (16) comprises two transverse telescopic rods (15), two vertical telescopic rods (21) and an auxiliary telescopic rod (8), wherein the auxiliary telescopic rod (8) is arranged on the side of the main electromagnet (28), the vertical telescopic rod (21) is vertically arranged on the base (1), the transverse telescopic rod (15) is transversely arranged on the movable end of the vertical telescopic rod (21), and the transverse telescopic rod (15) is detachably clamped with the movable end of the auxiliary telescopic rod (8).

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