A cutter for cutting cooled degrading material

Abstract

The utility model relates to a kind of for the granulator of the degraded material cooled is cut, and electric cabinet is equipped on rack, and first main control unit, first wireless communication unit and remote controller detachably connected in electric cabinet are equipped on electric cabinet, first main control unit is electrically connected first wireless communication unit, feeding mechanism and cutting mechanism respectively;Second main control unit, fingerprint identifier and second wireless communication unit wirelessly connected in first wireless communication unit are provided on remote controller;Second main control unit is connected fingerprint identifier and second wireless communication unit to receive and only after fingerprint identification is correct, signal is sent to first main control unit by second wireless communication unit and first wireless communication unit in turn, and then control feeding mechanism and cutting mechanism;It prevents granulator to be operated by non-professional personnel, effectively improves the operation authority security of granulator and the remote operability of autonomous control granulator work, ensures the professionalism and use convenience of granulator.

Description

Technical Field

[0001] This utility model relates to the field of pelletizer technology, and in particular to a pelletizer for pelletizing cooled and degraded materials. Background Technology

[0002] A screw extruder is a molding device that heats and melts biodegradable polymer solid materials into a melt, and uses the extrusion action of the screw to push the viscous fluid material through a die to form a continuous body with a cross-sectional shape similar to that of the die.

[0003] Existing screw extruders generally have a pelletizing mechanism at the die head to facilitate pelletizing of the extruded degradable material.

[0004] Existing pelletizing mechanisms, such as the adjustable extrusion pelletizer with authorization announcement number 207915816U, include a frame and a drive unit. The frame has an inlet and an outlet, and a feeding mechanism and a cutting mechanism are mounted on the frame. The key feature is that a guiding mechanism for diverting and guiding the material strip is provided at the inlet, and a screening mechanism for grading and screening the pellets obtained after cutting is provided after the outlet. The feeding mechanism includes a traction roller, an extrusion roller, and an extrusion adjustment mechanism, all three of which are mounted on a mounting plate fixedly connected to the frame, with the extrusion roller located above the traction roller. The cutting mechanism includes a fixed blade and a moving blade for cutting the material, both of which are mounted on the mounting plate. The moving blade is a cutter roller with cutting blades on its surface. The traction roller, the extrusion roller, the moving blade, and the screening mechanism are respectively connected to the drive unit.

[0005] However, the aforementioned pelletizer has low operational security, making it easy for non-professionals to operate, and it is difficult to ensure that the pelletizer is operated by professionals.

[0006] Therefore, in this utility model patent application, the applicant has carefully researched a pelletizer for pelletizing cooled degraded materials to solve the above problems. Utility Model Content

[0007] This utility model addresses the shortcomings of the existing technology by providing a pelletizer for pelletizing cooled and degraded materials. It prevents non-professionals from operating the pelletizer, effectively improves the security of the operating authority and the remote operability of the pelletizer, and ensures the professionalism and ease of use of the pelletizer.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A pelletizer for pelletizing cooled degraded materials includes a frame with a feed inlet and a first discharge outlet. A feeding mechanism and a cutting mechanism are mounted on the frame. A guiding mechanism for guiding the material strips is located at the feed inlet. A screening mechanism for grading and screening the pellets obtained after cutting is located after the first discharge outlet.

[0010] An electrical control box is installed on the frame. The electrical control box is equipped with a first main control unit, a first wireless communication unit, and a remote control that is detachably connected to the electrical control box. The first main control unit is electrically connected to the first wireless communication unit, the feeding mechanism, and the cutting mechanism.

[0011] The remote control is equipped with a second main control unit, a fingerprint reader, and a second wireless communication unit that is wirelessly connected to the first wireless communication unit.

[0012] The second main control unit is connected to the fingerprint reader and the second wireless communication unit respectively to receive and send signals to the first main control unit through the second wireless communication unit and the first wireless communication unit after the fingerprint recognition is correct, thereby controlling the feeding mechanism and the cutting mechanism.

[0013] As a preferred embodiment, the screening mechanism is a vibration screening mechanism.

[0014] As a preferred embodiment, the vibration screening mechanism includes a base, a vibration component, a bottom frame, and a screening frame. The vibration component is electrically connected to a first main control unit. The vibration component is installed and fixed on the surface of the base, and the top of the vibration component is fixed to the bottom of the bottom frame. The screening frame has filter holes. The screening frames are stacked inside the bottom frame with a gap between the screening frames and the bottom frame. The end of the screening frame away from the frame is provided with a second discharge port, and the end of the bottom frame away from the frame is provided with a slag discharge port.

[0015] As a preferred embodiment, the lower end face of the bottom frame is an inclined surface that slopes downwards away from the frame.

[0016] As a preferred embodiment, a material receiving port is fixed to the top of the bottom frame near the machine frame.

[0017] As a preferred embodiment, the electrical control box is provided with a receiving slot, and the remote control is detachably installed in the receiving slot.

[0018] As a preferred embodiment, one of the receiving slot and the remote control has a latching protrusion and the other has a latching groove. The remote control is installed in the receiving slot, and the latching protrusion is adapted to the latching groove.

[0019] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, it mainly uses fingerprint recognition on the remote control to protect the pelletizing mechanism and the feeding mechanism, preventing non-professionals from operating the pelletizer, effectively improving the security of the operating authority of the pelletizer and the remote operability of the pelletizer, and ensuring the professionalism and ease of use of the pelletizer.

[0020] Secondly, the detachable structure between the remote control and the control box makes it easy to store the remote control and allows users to quickly find it.

[0021] Furthermore, the vibrating screening mechanism enables the pelletizer to discharge material and slag quickly, and the vibrating screening mechanism is remotely controlled by a remote controller, improving ease of use and controllability.

[0022] To more clearly illustrate the structural features and effects of the present invention, a detailed description is provided below in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0023] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model;

[0024] Figure 2 This is a first partial structural enlarged schematic diagram of an embodiment of the present utility model (mainly showing the filter box and the bottom frame);

[0025] Figure 3 This is a second partial structural enlarged schematic diagram of an embodiment of the present utility model (mainly showing the card protrusion and card slot);

[0026] Figure 4 This is a general control principle block diagram of an embodiment of the present invention.

[0027] Explanation of icon numbers:

[0028] 10. Rack

[0029] 11. Feed inlet 12. First discharge outlet

[0030] 13. Guiding institutions

[0031] 20. Screening Agency

[0032] 21. Base

[0033] 221. Vibration motor; 222. Connecting spring

[0034] 223. Support column; 224. Fastener.

[0035] 225. Positioning Post

[0036] 23. Base frame

[0037] 231. Feed inlet; 232. Slag outlet

[0038] 24. Filter Box

[0039] 241. Filter hole; 242. Second discharge port

[0040] 31. Feeding mechanism; 32. Cutting mechanism

[0041] 40. Electrical control box

[0042] 41. First main control unit

[0043] 42. First wireless communication unit

[0044] 43. Remote Control; 431. Second Main Control Unit

[0045] 432. Fingerprint reader; 433. Control buttons

[0046] 434. Second wireless communication unit

[0047] 44. Receiving tank

[0048] 441. Card slot; 442. Card protrusion. Detailed Implementation

[0049] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0050] like Figures 1 to 4 As shown, a pelletizer for pelletizing cooled degraded materials includes a frame 10.

[0051] The frame 10 has a feed inlet 11 and a first discharge outlet 12. A guide mechanism 13 for guiding the material strip is provided on the feed inlet 11. The guide mechanism 13 is an existing guide mechanism (such as the extrusion adjustable pelletizer with authorization announcement number 207915816U), which will not be described in detail here.

[0052] A screening mechanism 20 for grading and screening the cut particles is provided after the first discharge port 12. Preferably, the screening mechanism 20 is a vibration screening mechanism 20. In this embodiment, the vibration screening mechanism 20 includes a base 21, a vibration component, a bottom frame 23, and a screening frame 24.

[0053] The vibration component is electrically connected to the first main control unit 41 described below. The vibration component is installed and fixed on the surface of the base 21, and the top of the vibration component is fixed to the bottom of the base frame 23.

[0054] The screening frame 24 has a filter hole 241. The screening frame 24 is stacked inside the bottom frame 23 with a gap between the screening frame 24 and the bottom frame 23. The end of the screening frame 24 away from the frame 10 is provided with a second discharge port 242.

[0055] The bottom frame 23 is fixed with a material receiving port 231 at the top of one end near the frame 10. The material receiving port 231 is connected to and communicates with the first discharge port 12.

[0056] The bottom frame 23 has a slag outlet 232 at the end away from the frame 10. The lower end surface of the bottom frame 23 is an inclined surface that slopes downward away from the frame 10.

[0057] In this embodiment, the vibration assembly includes a vibration motor 221, four connecting springs 222, four support columns 223, and four fixing members 224.

[0058] The vibration motor 221 is mounted and fixed on the base 21, and the output end of the vibration motor 221 is fixed to the bottom of the base frame 23. A support column 223 is connected to each of the four corners of the upper surface of the base 21. Each support column 223 is connected to the base frame 23 via a connecting spring 222 and a fixing member 224. The upper and lower ends of each connecting spring 222 are respectively connected to a support column 223 and a fixing member 224. Two fixing members 224 are connected to the left and right sides of the base frame 23, with a front-to-back spacing between the two fixing members 224 on the same side. Preferably, a support column 223 is positioned directly below each fixing member 224. Positioning posts 225 protrude from the opposite end faces of each fixing member 224 and each support column 223, and the upper and lower ends of each connecting spring 222 are respectively fitted into the corresponding positioning posts 225. The positioning posts 225 guide and limit the connecting spring 222, preventing it from tilting during vibration.

[0059] A feeding mechanism 31 and a cutting mechanism 32 are provided on the frame 10. The guiding mechanism 13 is an existing feeding mechanism 31 and cutting mechanism 32 (such as the feeding mechanism and cutting mechanism of the extrusion adjustable pelletizer with authorization announcement number 207915816U), which will not be described in detail here.

[0060] An electrical control box 40 is provided on the frame 10. The electrical control box 40 is provided with a first main control unit 41, a first wireless communication unit 42, and a remote controller 43 that is detachably connected to the electrical control box 40.

[0061] The first main control unit 41 is electrically connected to the first wireless communication unit 42, the feeding mechanism 31, and the cutting mechanism 32, respectively;

[0062] In this embodiment, the electrical control box 40 has a receiving slot 44, and the remote controller 43 is detachably installed in the receiving slot 44. One of the receiving slot 44 and the remote controller 43 has a latching protrusion 442, and the other has a latching groove 441. The remote controller 43 is installed in the receiving slot 44, and the latching protrusion 442 is adapted to the latching groove 441.

[0063] The remote control 43 is provided with a second main control unit 431, a fingerprint reader 432, a number of control buttons 433 for electrically connecting to the second main control unit 431, and a second wireless communication unit 434 wirelessly connected to the first wireless communication unit 42.

[0064] The second main control unit 431 is connected to the fingerprint reader 432 and the second wireless communication unit 434 respectively to receive and send signals to the first main control unit 41 through the second wireless communication unit 434 and the first wireless communication unit 42 after the fingerprint recognition is correct, thereby controlling the feeding mechanism 31 and the cutting mechanism 32.

[0065] The key design feature of this utility model is that it mainly uses fingerprint recognition on the remote control to provide safety protection for the pelletizing mechanism and the feeding mechanism, preventing non-professionals from operating the pelletizer, effectively improving the security of the operating authority of the pelletizer and the remote operability of the pelletizer, and ensuring the professionalism and ease of use of the pelletizer.

[0066] Secondly, the detachable structure between the remote control and the control box makes it easy to store the remote control and allows users to quickly find it.

[0067] Furthermore, the vibrating screening mechanism enables the pelletizer to discharge material and slag quickly, and the vibrating screening mechanism is remotely controlled by a remote controller, improving ease of use and controllability.

[0068] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A pelletizer for pelletizing cooled degraded materials, comprising a frame, an inlet and a first outlet on the frame, a feeding mechanism and a cutting mechanism on the frame, a guiding mechanism for guiding material strips on the inlet, and a screening mechanism for grading and screening the pellets obtained after cutting after the first outlet, characterized in that: An electrical control box is installed on the frame. The electrical control box is equipped with a first main control unit, a first wireless communication unit, and a remote control that is detachably connected to the electrical control box. The first main control unit is electrically connected to the first wireless communication unit, the feeding mechanism, and the cutting mechanism. The remote control is equipped with a second main control unit, a fingerprint reader, and a second wireless communication unit that is wirelessly connected to the first wireless communication unit. The second main control unit is connected to the fingerprint reader and the second wireless communication unit respectively to receive and send signals to the first main control unit through the second wireless communication unit and the first wireless communication unit after the fingerprint recognition is correct, thereby controlling the feeding mechanism and the cutting mechanism.

2. The pelletizer for pelletizing cooled degradable materials according to claim 1, characterized in that: The screening mechanism is a vibration screening mechanism.

3. The pelletizer for pelletizing cooled degradable materials according to claim 2, characterized in that: The vibration screening mechanism includes a base, a vibration component, a bottom frame, and a screening frame. The vibration component is electrically connected to a first main control unit. The vibration component is installed and fixed on the surface of the base, and the top of the vibration component is fixed to the bottom of the bottom frame. The screening frame has filter holes. The screening frames are stacked inside the bottom frame with a gap between the screening frames and the bottom frame. The end of the screening frame away from the frame has a second discharge port, and the end of the bottom frame away from the frame has a slag discharge port.

4. The pelletizer for pelletizing cooled degradable materials according to claim 3, characterized in that: The lower end face of the base frame is an inclined surface that slopes downwards away from the frame.

5. The pelletizer for pelletizing cooled degradable materials according to claim 3, characterized in that: The bottom frame has a material receiving port fixed at the top of one end near the machine frame.

6. The pelletizer for pelletizing cooled degradable materials according to claim 1, characterized in that: The electrical control box has a receiving slot, and the remote control is detachably installed in the receiving slot.

7. The pelletizer for pelletizing cooled degradable materials according to claim 6, characterized in that: Of the receiving slot and the remote control, one has a latching protrusion and the other has a latching groove. The remote control is installed in the receiving slot, and the latching protrusion is adapted to the latching groove.

Images