TGIC (triglycidyl isocyanurate) melting granulation device with optimized distributor

Abstract

The utility model discloses a TGIC (triglycidyl isocyanurate) melting granulation device with an optimized distributor, which relates to the technical field of TGIC melting granulation and comprises a shell, a feed port is arranged at the top of the shell, an extrusion box is fixedly mounted in an inner cavity of the shell, the feed port is positioned on the right side of the top of the extrusion box, and a protective shell is fixedly connected to the outer side surface of the shell. A servo motor is fixedly installed in an inner cavity of the protective shell, the output end of the servo motor is fixedly connected with a rotating rod through a coupler, the circumferential surface of the rotating rod is sleeved with a sliding rod, one end of the right side of the sliding rod is fixedly connected with an extrusion block, an extrusion bin is formed in an inner cavity of the extrusion box, and the extrusion block is slidably inserted into the extrusion bin; the TGIC particle extrusion device has the advantages that the density of TGIC particles can be improved, the TGIC particles are prevented from being loose, and therefore the effect of improving the quality of the TGIC particles is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of TGIC melting granulation, in particular to a TGIC melting granulation device with an optimized distributor. Background Art

[0002] Triglycidyl isocyanurate (TGIC), white crystal, is a heterocyclic polyepoxy compound with excellent heat resistance, weather resistance, light resistance, corrosion resistance, chemical resistance and mechanical properties. It is mainly used as a curing agent for carboxyl polyester and carboxyl acrylic resin powder coatings, and can also be used to manufacture electrical insulation material laminates, printed circuits, various tools, adhesives, plastic stabilizers, etc.

[0003] However, the existing TGIC generally uses a spiral push rod to extrude TGIC powder during granulation, so that the TGIC is cut by a cutting knife through the outlet. During the extrusion granulation, there is no limiting device, which leads to uneven density of TGIC particles, which easily leads to loose TGIC particles, resulting in low quality of TGIC particles. Therefore, we propose a TGIC melt granulation device optimized by a distributor. Utility Model Content

[0004] The utility model aims to provide a TGIC melting granulation device with an optimized distributor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a TGIC melt granulation device with optimized distributor, comprising a shell, a feed port is provided at the top of the shell, an extrusion box is fixedly installed in the inner cavity of the shell, the feed port is located on the right side of the top of the extrusion box, a protective shell is fixedly connected to the outer side surface of the shell, a servo motor is fixedly installed in the inner cavity of the protective shell, the output end of the servo motor is fixedly connected to a rotating rod through a coupling, a sliding rod is sleeved on the circumferential surface of the rotating rod, an extrusion block is fixedly connected to one end of the right side of the sliding rod, an extrusion bin is provided in the inner cavity of the extrusion box, the extrusion block is slidably inserted in the extrusion bin, a fixed plate is fixedly connected to one end of the right side of the extrusion bin, the right side surface of the fixed plate is fitted with the outer wall of the right side of the shell, two fixed blocks are fixedly connected to the side surface of the shell, a rotating plate is rotatably connected between the two fixed blocks, and a handle is fixedly connected to the center of the right side surface of the rotating plate.

[0006] As a further solution of the utility model: the sides of the fixed plate and the rotating plate are both provided with forming grooves, the number of the forming grooves is a plurality, and the plurality of forming grooves are evenly distributed in a ring shape with equal intervals.

[0007] As a further solution of the utility model: a threaded block is fixedly connected to one end of the rotating rod away from the servo motor, a threaded hole is opened on the left side of the sliding rod, the threaded block is rotatably inserted in the threaded hole, and the threaded block is threadedly connected to the threaded hole.

[0008] As a further solution of the utility model: a connecting rod is fixedly connected to the circumferential surface of the rotating plate, a sliding block is fixedly connected to the other end of the connecting rod, a sliding groove is provided on the inner side surface of the fixed block, and the sliding block is slidably inserted in the sliding groove.

[0009] As a further solution of the utility model: the rotating plate is fixedly connected to two sliders via a connecting rod, the two sliders are respectively slidably inserted in two fixed blocks, and the two sliders are respectively located at the front side and the rear side of the rotating plate.

[0010] As a further solution of the utility model: the extrusion block is fitted with the inner wall of the extrusion bin.

[0011] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model pours TGIC powder into the shell from the feed port, and the TGIC powder enters the extrusion box. Then, the servo motor is started through electrical connection, and the servo motor drives the rotating rod to rotate in the forward direction. Since the threaded block is threadedly connected with the threaded hole, the rotating rod drives the sliding rod to slide to the right through the threaded block, and the sliding rod drives the extrusion block to slide to the right, and the extrusion block extrude the TGIC powder, so that the TGIC powder enters the forming groove of the fixed plate. The extrusion block continues to extrude, and the TGIC powder enters the forming groove of the rotating plate. The extrusion block continues to slide to extrude the TGIC powder into TGIC particles. Then, the handle is turned, and the handle drives the rotating plate to rotate. When the rotating plate rotates, the sliding block is driven to slide in the sliding groove through the connecting rod, so that the rotating plate is more stable when rotating. The forming groove of the rotating plate is misaligned with the forming groove of the fixed plate, so that the TGIC particles in the forming groove of the rotating plate are formed with the fixed plate. The TGIC powder in the molding groove is cut off, and the extrusion block continues to slide at this time, and the extrusion block will extrude the TGIC powder, so that the TGIC powder in the fixed plate is extruded into TGIC particles, and then the handle is turned in the opposite direction, and the handle will drive the rotating plate to rotate in the opposite direction, so that the molding groove of the rotating plate is aligned with the molding groove of the fixed plate, and the TGIC particles in the molding groove on the fixed plate will enter the molding groove on the rotating plate, and the initial TGIC particles in the molding groove on the rotating plate will be extruded, and the effect of automatic discharging can be achieved by analogy. When there is no TGIC powder in the extrusion bin, the servo motor drives the rotating rod to rotate in the opposite direction, thereby driving the sliding rod to slide to the left, and the sliding rod will drive the extrusion block to slide to the left in the extrusion bin, and then the TGIC powder can be poured into the extrusion bin, and the TGIC powder is extruded by the extrusion block, so as to improve the density of the TGIC particles and avoid the TGIC particles being loose, thereby achieving the effect of improving the quality of the TGIC particles.

[0013] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of a cross-sectional structure viewed from above in an embodiment of the utility model;

[0016] Figure 3 It is a structural schematic diagram of a fixed plate and a rotating plate in an embodiment of the utility model;

[0017] Figure 4It is a schematic diagram of the cross-sectional structure of the rotating plate and the fixed plate in the embodiment of the utility model from the side.

[0018] In the figure: 1. shell; 2. feed port; 3. extrusion box; 4. protective shell; 5. servo motor; 6. rotating rod; 7. threaded block; 8. sliding rod; 9. threaded hole; 10. extrusion block; 11. extrusion chamber; 12. fixed plate; 13. rotating plate; 14. forming groove; 15. handle; 16. fixed block; 17. connecting rod; 18. slider; 19. slide groove. DETAILED DESCRIPTION

[0019] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation modes is used to help understand the present invention, but does not constitute a limitation to the present invention.

[0020] In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as there is no conflict between them.

[0021] Please see attached Figure 1 - Attachment Figure 4 The utility model discloses a TGIC melt granulation device with optimized distributor, comprising a shell 1, a feed port 2 is provided on the top of the shell 1, an extrusion box 3 is fixedly installed in the inner cavity of the shell 1, and the feed port 2 is located on the right side of the top of the extrusion box 3, a protective shell 4 is fixedly connected to the outer side of the shell 1, a servo motor 5 is fixedly installed in the inner cavity of the protective shell 4, an output end of the servo motor 5 is fixedly connected to a rotating rod 6 through a coupling, a sliding rod 8 is sleeved on the circumferential surface of the rotating rod 6, an extrusion block 10 is fixedly connected to one end on the right side of the sliding rod 8, an extrusion bin 11 is provided in the inner cavity of the extrusion box 3, the extrusion block 10 is slidably inserted in the extrusion bin 11, a fixed plate 12 is fixedly connected to one end on the right side of the extrusion bin 11, and the right side surface of the fixed plate 12 is fitted with the outer wall of the right side of the shell 1, two fixed blocks 16 are fixedly connected to the side of the shell 1, a rotating plate 13 is rotatably connected between the two fixed blocks 16, and a handle 15 is fixedly connected to the center of the right side surface of the rotating plate 13.

[0022] In one embodiment of the utility model: the sides of the fixed plate 12 and the rotating plate 13 are provided with forming grooves 14, and the number of the forming grooves 14 is a plurality, and the plurality of forming grooves 14 are evenly distributed in an annular shape with equal intervals. The arrangement of the plurality of forming grooves 14 can enable more TGIC particles to be extruded each time, thereby improving the granulation work efficiency.

[0023] In one embodiment of the utility model: a threaded block 7 is fixedly connected to one end of the rotating rod 6 away from the servo motor 5, a threaded hole 9 is opened on the left side of the sliding rod 8, the threaded block 7 is rotatably inserted into the threaded hole 9, the threaded block 7 is threadedly connected to the threaded hole 9, and the threaded block 7 can drive the sliding rod 8 to slide through the setting of the thread.

[0024] In one embodiment of the utility model: a connecting rod 17 is fixedly connected to the circumferential surface of the rotating plate 13, and a slider 18 is fixedly connected to the other end of the connecting rod 17. A sliding groove 19 is provided on the inner side surface of the fixed block 16, and the slider 18 is slidably inserted in the sliding groove 19. The arrangement of the connecting rod 17 and the slider 18 can make the rotating plate 13 more stable when rotating.

[0025] In one embodiment of the present invention, two sliders 18 are fixedly connected to the rotating plate 13 via a connecting rod 17. The two sliders 18 are respectively slidably inserted into the two fixed blocks 16, and the two sliders 18 are respectively located at the front and rear sides of the rotating plate 13. The two sliders 18 can prevent the rotating plate 13 from tilting, thereby improving the sealing between the rotating plate 13 and the fixed plate 12, and preventing TGIC powder from seeping out from between the rotating plate 13 and the fixed plate 12.

[0026] In one embodiment of the present invention, the extrusion block 10 is in contact with the inner wall of the extrusion chamber 11 , so that the TGIC powder can be prevented from penetrating to the other side of the extrusion block 10 .

[0027] Working principle:

[0028] By pouring TGIC powder from the feed port 2 into the housing 1, the TGIC powder will enter the extrusion box 3, and then the servo motor 5 is started through electrical connection, and the servo motor 5 will drive the rotating rod 6 to rotate forward. Since the threaded block 7 is threadedly connected with the threaded hole 9, the rotating rod 6 will drive the sliding rod 8 to slide to the right through the threaded block 7, and the sliding rod 8 will drive the extrusion block 10 to slide to the right. The extrusion block 10 will extrude the TGIC powder, so that the TGIC powder enters the molding groove 14 of the fixed plate 12, and the extrusion The block 10 continues to extrude, and the TGIC powder will enter the forming groove 14 of the rotating plate 13. The extrusion block 10 continues to slide to extrude the TGIC powder into TGIC particles, and then the handle 15 is turned, and the handle 15 drives the rotating plate 13 to rotate. When the rotating plate 13 rotates, the slider 18 is driven to slide in the slide groove 19 through the connecting rod 17, so that the rotating plate 13 is more stable when rotating. The forming groove 14 of the rotating plate 13 is misaligned with the forming groove 14 of the fixed plate 12, so that the rotating plate 13 The TGIC particles in the molding groove 14 are cut off from the TGIC powder in the molding groove 14 of the fixed plate 12. At this time, the extrusion block 10 continues to slide, and the extrusion block 10 will extrude the TGIC powder, so that the TGIC powder in the fixed plate 12 is extruded into TGIC particles, and then the handle 15 is rotated in the opposite direction, and the handle 15 will drive the rotating plate 13 to rotate in the opposite direction, so that the molding groove 14 of the rotating plate 13 is aligned with the molding groove 14 of the fixed plate 12, and the TGIC particles in the molding groove 14 on the fixed plate 12 will enter the molding groove 14 on the rotating plate 13, and the initial TGIC particles in the molding groove 14 on the rotating plate 13 will be extruded, and the effect of automatic discharging can be achieved by analogy. When there is no TGIC powder in the extrusion bin 11, the servo motor 5 drives the rotating rod 6 to rotate in the opposite direction, thereby driving the sliding rod 8 to slide to the left, and the sliding rod 8 will drive the extrusion block 10 to slide to the left in the extrusion bin 11, and then the TGIC powder can be poured into the extrusion bin 11, and the TGIC powder is extruded by the extrusion block 10. At this point, the entire workflow ends.

[0029] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0031] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.

[0032] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0034] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A TGIC melt granulation device with optimized distributor, comprising a housing (1), characterized in that: A feed port (2) is provided at the top of the shell (1), an extrusion box (3) is fixedly installed in the inner cavity of the shell (1), the feed port (2) is located on the right side of the top of the extrusion box (3), a protective shell (4) is fixedly connected to the outer side of the shell (1), a servo motor (5) is fixedly installed in the inner cavity of the protective shell (4), the output end of the servo motor (5) is fixedly connected to a rotating rod (6) through a coupling, a sliding rod (8) is sleeved on the circumferential surface of the rotating rod (6), and an extrusion block is fixedly connected to one end of the right side of the sliding rod (8) (10), the inner cavity of the extrusion box (3) is provided with an extrusion chamber (11), the extrusion block (10) is slidably inserted in the extrusion chamber (11), one end of the right side of the extrusion chamber (11) is fixedly connected with a fixing plate (12), the right side surface of the fixing plate (12) is in contact with the outer wall of the right side of the shell (1), the side surface of the shell (1) is fixedly connected with two fixing blocks (16), a rotating plate (13) is rotatably connected between the two fixing blocks (16), and a handle (15) is fixedly connected at the center of the right side surface of the rotating plate (13).

2. A TGI C melt granulation device with optimized distributor according to claim 1, characterized in that: The sides of the fixed plate (12) and the rotating plate (13) are both provided with forming grooves (14), and the number of the forming grooves (14) is a plurality, and the plurality of forming grooves (14) are evenly distributed in a ring shape with equal spacing.

3. The TGI C melt granulation device with optimized distributor according to claim 1, characterized in that: A threaded block (7) is fixedly connected to one end of the rotating rod (6) away from the servo motor (5), a threaded hole (9) is provided on the left side of the sliding rod (8), the threaded block (7) is rotatably inserted into the threaded hole (9), and the threaded block (7) is threadedly connected to the threaded hole (9).

4. The TGI C melt granulation device with optimized distributor according to claim 1, characterized in that: A connecting rod (17) is fixedly connected to the circumferential surface of the rotating plate (13), and a sliding block (18) is fixedly connected to the other end of the connecting rod (17). A sliding groove (19) is provided on the inner side surface of the fixed block (16), and the sliding block (18) is slidably inserted in the sliding groove (19).

5. The TGIC melt granulation device with optimized distributor according to claim 4, characterized in that: The rotating plate (13) is fixedly connected to two sliders (18) via a connecting rod (17). The two sliders (18) are respectively slidably inserted into the two fixed blocks (16), and the two sliders (18) are respectively located at the front side and the rear side of the rotating plate (13).

6. The TGI C melt granulation device with optimized distributor according to claim 1, characterized in that: The extrusion block (10) is in contact with the inner wall of the extrusion bin (11).

Images