Plastic pigment powdering machine

Abstract

The utility model relates to the technical field of oil-soluble pigment production and processing, and discloses a plastic pigment powdering machine, which comprises a support and a barrel arranged inside the top end of the support. According to the plastic pigment powdering machine, in the using process of the powdering machine, after pigment blocks for plastic processing are fed into the barrel through a feeding opening, a driving motor starts a driving rotating shaft and a blade to rotate, the internal pigment blocks are crushed and powdered, and when powder is guided out after powdering is finished, a top cover at the top end of the barrel is opened firstly, and then the powder is discharged; then the driving rod can be rotated to drive the worm to rotate, the worm can drive the connecting shaft to rotate through the meshed worm gear while the worm rotates, the connecting shaft can drive the barrel to overturn forwards while rotating, and after the top opening of the barrel is overturned to be downward, all powder in the barrel can be rapidly guided out and discharged, so that the discharging efficiency of the pulverizing machine is improved, and the practicability is high. The problem that discharging of the pulverizing machine is not convenient and fast is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of oil-soluble pigments, in particular to a plastic pigment powdering machine. Background Art

[0002] Oil-soluble pigments refer specifically to pigments that must be mixed with oil, as opposed to water-soluble pigments. Plastic pigments are a common industrial product that can impart various colors to plastics to make plastic products of specific colors. During the production and processing of oil-soluble pigments, a plastic pigment powdering machine is required to powder and refine the plastic pigment in order to facilitate mixing between the plastic pigment and the oil medium.

[0003] However, after the plastic pigment powdering machine is used to powder the pigment block, when the powder inside the powdering machine is discharged, the powder has poor fluidity and the discharge speed is slow, which can easily cause blockage at the discharge port. In addition, the powder cannot be discharged completely, and the discharge efficiency is low. There are shortcomings, which makes it inconvenient to discharge the powder from the powdering machine conveniently.

[0004] Now, a novel plastic pigment powdering machine is proposed to solve above-mentioned shortcomings. Utility Model Content

[0005] The purpose of the present utility model is to provide a plastic pigment powdering machine to solve the problem in the above background technology that it is inconvenient to conveniently unload the powdering machine.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a plastic pigment powdering machine, comprising a support and a cylinder, wherein the cylinder is provided inside the top of the support, and the top of the cylinder is provided with a top cover, and both sides of the cylinder are provided with a downward turning mechanism for conveniently discharging the powdered pigment;

[0007] The turning mechanism includes an installation side plate, a fixed seat, a worm gear, a connecting shaft, a bearing seat, a discharge port, a rotary cover, a worm and a drive rod. The discharge port is installed and fixed at the bottom end of the cylinder, and a rotary cover is provided at the bottom end of the discharge port. Connecting shafts are welded and fixed on both sides of the cylinder, and bearing seats are installed and fixed on both sides of the top of the support. The connecting shaft passes through the interior of the bearing seat, and a worm gear is fixed on the left side of the outside of the connecting shaft on the left side. Fixed seats are installed and fixed on both ends of the left top of the support, and a worm is movably connected between the fixed seats. The rear end of the left top of the support is movably connected to the drive rod, and the bottom ends of both sides of the support are welded and fixed with installation side plates.

[0008] Furthermore, the front end of the driving rod is fixedly connected to the rear end of the worm, and the worm is meshingly connected to the worm wheel.

[0009] Furthermore, the discharge port penetrates the interior of the bottom end of the cylinder, the bottom end outside the discharge port is provided with an external thread, and the rotary cover is rotatably connected to the bottom end outside the discharge port.

[0010] Preferably, a connecting foot is welded and fixed to the left side of the top cover, a fixing frame is welded and fixed to the top end of the left side of the cylinder, a side groove is opened inside the right side of the top cover, and the side groove passes through the inside of the right side of the top cover, an inner groove is opened inside the right side of the top end of the connecting shaft, and the inside of the inner groove is hingedly connected to a movable seat, a screw is welded and fixed to the top end of the movable seat, and a locking ring is rotatably connected to the top end of the outside of the screw.

[0011] Furthermore, the inner groove is communicated with the interior of the side groove, and the screw passes through the interior of the side groove.

[0012] Preferably, a feed port is fixed on the right side of the top of the top cover, a bracket is fixed on the rear end of the right side of the top of the top cover, a slot is opened inside the right side of the top of the top cover, and a connecting plate is welded and fixed to the bottom of the rear end of the slot, a conveying shaft is vertically movably connected between the bracket and the connecting plate, and a second reduction motor is installed and fixed on the front end of the top of the bracket.

[0013] Furthermore, the output shaft of the second reduction motor is fixedly connected to the top end of the conveying shaft, and the feed port is communicated with the interior of the slot.

[0014] Preferably, a mounting bracket is fixed to the top of the top cover, a rotating shaft is vertically arranged inside the cylinder, and three sets of blades are welded and fixed to the outside of the rotating shaft, the top of the rotating shaft passes through the top cover and the interior of the mounting bracket respectively, a driving motor is fixed to the top of the mounting bracket, and the output shaft of the driving motor is fixedly connected to the top of the rotating shaft.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the plastic pigment powdering machine not only realizes convenient unloading of the powdering machine, realizes convenient cleaning and maintenance of the inside of the powdering machine, but also realizes convenient loading of the inside of the powdering machine;

[0016] (1) The powder pulverizer is provided with a support, a cylinder, a fixed seat, a worm gear, a connecting shaft, a bearing seat, a discharge port, a screw cover, a worm and a driving rod. During the use of the powder pulverizer, after the pigment blocks used for plastic processing are loaded into the interior of the cylinder through the feed port, the driving motor starts the driving shaft and the blade to rotate, and the internal pigment blocks are crushed and powdered. When the powder is discharged after the powdering is completed, the top cover on the top of the cylinder is first opened, and then the driving rod can be rotated to drive the worm to rotate. While the worm rotates, the meshing worm gear can be used to drive the connecting shaft to rotate. While the connecting shaft rotates, the cylinder can be turned forward. After the top opening of the cylinder is turned downward, the powder inside the cylinder can be quickly discharged, thereby improving the discharge efficiency of the powder pulverizer.

[0017] (2) By providing a barrel, a fixing frame, a connecting foot, a top cover, a side groove, an inner groove, a movable seat, a screw and a locking ring, when the powder pulverizer is in use, the locking ring provided on the right side of the top of the top cover can be rotated upward from the outside of the screw, and then the screw and the locking ring can be rotated downward to disengage from the side groove, and then the connecting shaft can be turned to the left to the left side of the barrel by using the hinge between the connecting foot and the inner part of the fixing frame, and at the same time, the rotating shaft and the blade can be removed from the powder pulverizer, so that the internal components of the powder pulverizer can be cleaned and maintained conveniently;

[0018] (3) By providing a top cover, a feed port, a second reduction motor, a bracket, a conveying shaft, a slot and a connecting plate, during the use of the powder pulverizer, the second reduction motor can be controlled to start driving the conveying shaft to rotate inside the feed port, and then the pigment blocks used for plastic processing are introduced into the inside of the feed port. The pigment blocks can be assisted to be pushed downward by the rotating conveying shaft, and at the same time, large pigment blocks can be assisted to be crushed, so that the inside of the powder pulverizer can be conveniently loaded. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 2 This is a side view structural diagram of the worm gear of the present utility model;

[0021] Figure 3 For this utility model Figure 1 A in the figure shows the enlarged structural diagram;

[0022] Figure 4 This is a side structural diagram of the conveying shaft of the present utility model;

[0023] Figure 5 This is an enlarged top view of the connecting plate of the present invention.

[0024] In the figure: 1. Install the side panel; 2. Support; 3. Cylinder; 4. Fixed seat; 5. Worm gear; 6. Connecting shaft; 7. Fixed frame; 8. Connecting foot; 9. Top cover; 10. Drive motor; 11. Mounting frame; 12. Feed inlet; 13. Second reduction motor; 14. Bracket; 15. Bearing seat; 16. Rotating shaft; 17. Blade; 18. Discharge port; 19. Screw cover; 20. Worm; 21. Drive rod; 22. Side groove; 23. Inner groove; 24. Movable seat; 25. Screw; 26. Locking ring; 27. Conveyor shaft; 28. Slot; 29. Connecting plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1: Please refer to Figure 1-4 A plastic pigment powdering machine includes a support 2 and a cylinder 3. The cylinder 3 is provided inside the top of the support 2, and the top of the cylinder 3 is provided with a top cover 9. Both sides of the cylinder 3 are provided with a lower flip mechanism for conveniently discharging the powdered pigment.

[0027] The flipping mechanism includes a mounting side plate 1, a fixed seat 4, a worm gear 5, a connecting shaft 6, a bearing seat 15, a discharge port 18, a rotary cover 19, a worm 20 and a drive rod 21. The bottom end of the cylinder 3 is fixed with a discharge port 18, and the bottom end of the discharge port 18 is provided with a rotary cover 19. The connecting shaft 6 is welded and fixed on both sides of the cylinder 3. The bearing seats 15 are respectively mounted and fixed on both sides of the top of the support 2. The connecting shaft 6 passes through the interior of the bearing seat 15. The worm gear 5 is fixed on the left side of the outside of the left connecting shaft 6. The two ends of the left top of the support 2 are respectively fixed with fixed seats 4, and the fixed seats 4 are movably connected with a worm 20. The rear end of the left top of the support 2 is movably connected with a drive rod 21. The bottom ends of both sides of the support 2 are respectively welded and fixed with the mounting side plate 1;

[0028] The front end of the driving rod 21 is fixedly connected to the rear end of the worm 20, and the worm 20 is meshed with the worm wheel 5. The discharge port 18 passes through the interior of the bottom end of the cylinder 3, and the bottom end of the outside of the discharge port 18 is provided with an external thread. The screw cap 19 is rotatably connected to the bottom end of the outside of the discharge port 18;

[0029] Specifically, if Figure 1 and Figure 2 As shown, after the pigment blocks used in plastic processing are loaded into the interior of the cylinder 3 through the feed port 12, the drive motor 10 starts the drive shaft 16 and the blade 17 to rotate, and the internal pigment blocks are crushed and powdered. When the powder is discharged after the powdering is completed, the top cover 9 at the top of the cylinder 3 is first opened, and then the drive rod 21 can be rotated to drive the worm 20 to rotate. While the worm 20 rotates, the meshing worm gear 5 can be used to drive the connecting shaft 6 to rotate. While the connecting shaft 6 rotates, the cylinder 3 can be driven to flip forward. After the top opening of the cylinder 3 is flipped downward, the powder inside the cylinder 3 can be quickly and completely discharged, thereby improving the discharge efficiency of the powder grinder.

[0030] Example 2: A connecting foot 8 is welded and fixed to the left side of the top cover 9, a fixing frame 7 is welded and fixed to the top end of the left side of the cylinder 3, a side groove 22 is opened inside the right side of the top cover 9, and the side groove 22 passes through the inside of the right side of the top cover 9, an inner groove 23 is opened inside the right side of the top end of the connecting shaft 6, and the inner groove 23 is hingedly connected to a movable seat 24, a screw 25 is welded and fixed to the top end of the movable seat 24, and a locking ring 26 is rotatably connected to the top end of the outer side of the screw 25, the inner groove 23 is connected to the inside of the side groove 22, and the screw 25 passes through the inside of the side groove 22;

[0031] Specifically, if Figure 1 and Figure 3 As shown, the lock ring 26 provided on the right side of the top of the top cover 9 can be rotated upward from the outside of the screw 25, and then the screw 25 and the lock ring 26 can be rotated downward to disengage from the side groove 22. After that, the connecting shaft 6 can be flipped to the left to the left side of the cylinder 3 by using the hinge between the connecting foot 8 and the internal part of the fixing frame 7. At the same time, the rotating shaft 16 and the blade 17 can be removed from the powder pulverizer, and the internal components of the powder pulverizer can be conveniently cleaned and maintained.

[0032] Embodiment 3: A feed port 12 is fixed to the right side of the top of the top cover 9, a bracket 14 is fixed to the rear end of the right side of the top of the top cover 9, a slot 28 is opened inside the right side of the top of the top cover 9, and a connecting plate 29 is welded and fixed to the bottom of the rear end of the slot 28, a conveying shaft 27 is vertically movably connected between the bracket 14 and the connecting plate 29, a second reduction motor 13 is installed and fixed to the front end of the top of the bracket 14, the output shaft of the second reduction motor 13 is fixedly connected to the top of the conveying shaft 27, and the feed port 12 is communicated with the inside of the slot 28;

[0033] Specifically, if Figure 1 and Figure 4 As shown, when loading, the second reduction motor 13 can be controlled to start driving the conveying shaft 27 to rotate inside the feed port 12. Then, after the pigment blocks used for plastic processing are introduced into the inside of the feed port 12, the rotating conveying shaft 27 can assist in pushing the pigment blocks downward, and at the same time, the large pigment blocks can be assisted in being broken.

[0034] A mounting bracket 11 is fixed to the top of the top cover 9, a rotating shaft 16 is vertically arranged inside the cylinder 3, and three sets of blades 17 are welded and fixed to the outside of the rotating shaft 16. The top of the rotating shaft 16 passes through the top cover 9 and the interior of the mounting bracket 11 respectively, and a driving motor 10 is fixed to the top of the mounting bracket 11, and the output shaft of the driving motor 10 is fixedly connected to the top of the rotating shaft 16.

[0035] Working principle: When the powdering machine of the present invention is in use, the lock ring 26 provided on the right side of the top of the top cover 9 can be rotated upward from the outside of the screw 25, and then the screw 25 and the lock ring 26 can be rotated downward to disengage from the side groove 22. After that, the connecting shaft 6 can be turned to the left to the left side of the cylinder 3 by means of the hinge between the connecting foot 8 and the internal part of the fixing frame 7. At the same time, the rotating shaft 16 and the blade 17 can be removed from the powdering machine, and the internal components of the powdering machine can be quickly cleaned and maintained. When the powdering machine is loaded, the second reduction motor 13 can be controlled to start driving the conveying shaft 27 to rotate inside the feed port 12. Then, after the pigment block used for plastic processing is introduced into the inside of the feed port 12, the conveying shaft 27 can be rotated. The pigment blocks are assisted in being pushed downward, and large pigment blocks can be assisted in being crushed at the same time. After the pigment blocks used in plastic processing are loaded into the interior of the cylinder 3 through the feed port 12, the drive motor 10 starts the drive shaft 16 and the blade 17 to rotate, and the internal pigment blocks are crushed and powdered. When the powder is discharged after the powdering is completed, the top cover 9 on the top of the cylinder 3 is first opened, and then the drive rod 21 can be rotated to drive the worm 20 to rotate. While the worm 20 rotates, the meshing worm gear 5 can be used to drive the connecting shaft 6 to rotate. While the connecting shaft 6 rotates, the cylinder 3 can be driven to flip forward. After the top opening of the cylinder 3 is flipped downward, the powder inside the cylinder 3 can be quickly and completely discharged.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A plastic pigment powdering machine, comprising a support (2) and a cylinder (3), characterized in that: A cylinder (3) is provided inside the top of the support (2), and a top cover (9) is provided at the top of the cylinder (3). Both sides of the cylinder (3) are provided with a downward turning mechanism for conveniently leading out and discharging the powdered pigment. The turning mechanism comprises a mounting side plate (1), a fixing seat (4), a worm gear (5), a connecting shaft (6), a bearing seat (15), a discharge port (18), a rotary cover (19), a worm (20) and a driving rod (21). The bottom end of the cylinder (3) is fixedly mounted with a discharge port (18), and the bottom end of the discharge port (18) is provided with a rotary cover (19). The two sides of the cylinder (3) are respectively welded and fixed with a connecting shaft (6). The two sides of the top of the support (2) are respectively fixedly mounted with a bearing seat (15). The connecting shaft (6) passes through the interior of the bearing seat (15). The worm gear (5) is fixed on the left side of the outside of the connecting shaft (6) on the left side. The two ends of the left top of the support (2) are respectively fixedly mounted with a fixing seat (4), and a worm gear (20) is movably connected between the fixing seats (4). The rear end of the left top of the support (2) is movably connected with a driving rod (21). The bottom ends of both sides of the support (2) are respectively welded and fixed with the mounting side plate (1).

2. A plastic pigment powdering machine according to claim 1, characterized in that: The front end of the driving rod (21) is fixedly connected to the rear end of the worm (20), and the worm (20) is meshingly connected to the worm wheel (5).

3. The plastic pigment powdering machine according to claim 1, characterized in that: The discharge port (18) passes through the interior of the bottom end of the cylinder (3), and the bottom end outside the discharge port (18) is provided with an external thread, and the rotary cover (19) is rotatably connected to the bottom end outside the discharge port (18).

4. The plastic pigment powdering machine according to claim 1, characterized in that: A connecting foot (8) is welded and fixed on the left side of the top cover (9), a fixing frame (7) is welded and fixed on the top end of the left side of the cylinder (3), a side groove (22) is opened inside the right side of the top cover (9), and the side groove (22) passes through the inside of the right side of the top cover (9), an inner groove (23) is opened inside the right side of the top end of the connecting shaft (6), and a movable seat (24) is hingedly connected inside the inner groove (23), a screw (25) is welded and fixed on the top end of the movable seat (24), and a lock ring (26) is rotatably connected to the top end of the screw (25).

5. The plastic pigment powdering machine according to claim 4, characterized in that: The inner groove (23) is communicated with the interior of the side groove (22), and the screw (25) passes through the interior of the side groove (22).

6. The plastic pigment powdering machine according to claim 1, characterized in that: A feed port (12) is fixed on the right side of the top of the top cover (9), a bracket (14) is fixed on the rear end of the right side of the top of the top cover (9), a slot (28) is opened inside the right side of the top of the top cover (9), and a connecting plate (29) is welded and fixed to the bottom of the rear end of the slot (28), a conveying shaft (27) is vertically movably connected between the bracket (14) and the connecting plate (29), and a second reduction motor (13) is installed and fixed on the front end of the top of the bracket (14).

7. A plastic pigment powdering machine according to claim 6, characterized in that: The output shaft of the second reduction motor (13) is fixedly connected to the top end of the conveying shaft (27), and the feed port (12) is communicated with the interior of the slot (28).

8. The plastic pigment powdering machine according to claim 1, characterized in that: A mounting frame (11) is fixedly mounted on the top of the top cover (9), a rotating shaft (16) is vertically arranged inside the cylinder (3), and three sets of blades (17) are welded and fixed to the outside of the rotating shaft (16), the top of the rotating shaft (16) respectively passes through the inside of the top cover (9) and the mounting frame (11), a driving motor (10) is fixedly mounted on the top of the mounting frame (11), and the output shaft of the driving motor (10) is fixedly connected to the top of the rotating shaft (16).

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