Phenolic moulding plastic guiding device

Abstract

The utility model relates to a phenolic moulding plastic material guiding device, which comprises a feeding assembly, a discharging assembly and a material guiding assembly, the material guiding assembly comprises a rotating seat, the length direction of the rotating seat extends along the vertical direction, the feeding assembly and the discharging assembly are respectively arranged at one end of a mounting seat, the rotating seat assembly comprises an upper mounting section, and the upper mounting section is provided with a lower mounting section. A rotating disc is rotationally installed on the upper installation section, and a partition plate is arranged on the side, located on the feeding assembly and close to the discharging assembly, of the upper installation section. By the adoption of the scheme, the phenolic molding plastic guiding device improves the heat dissipation efficiency of phenolic molding plastic by prolonging the moving path of the phenolic molding plastic from the feeding assembly to the discharging assembly.

Description

Technical Field

[0001] The utility model relates to the field of phenolic molding compound processing, in particular to a feeding device for phenolic molding compound. Background Art

[0002] Phenolic molding compound (PMC), also known as phenolic encapsulant or bakelite powder, is a thermosetting plastic based on phenolic resin. This plastic cures and forms an irreversible cross-linked structure under the action of heat and pressure, so it has good dimensional stability and heat resistance. The feeding device for phenolic molding compound is a device used to guide, convey and distribute phenolic molding compound materials during the production process. This device is usually designed to be able to effectively convey raw materials from one place to another, while ensuring the uniform distribution of materials and reducing waste. The feeding device is very important for maintaining the efficiency of the production line and the product quality.

[0003] However, the existing feeding device can only guide the phenolic molding compound during use, and it can only dissipate heat in the air. If the length of the feeding device is too short, the heat dissipation work of the phenolic molding compound cannot be completed, which causes inconvenience in use.

[0004] Therefore, how to realize the heat dissipation of phenolic molding compound in the feeding device for phenolic molding compound has become an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a feeding device for phenolic molding compound that improves the heat dissipation efficiency of phenolic molding compound by extending the moving path of phenolic molding compound from the feeding component to the discharging component.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: including a feeding component, a discharging component and a feeding guide component. The feeding guide component includes a rotating seat, the length direction of the rotating seat extends along the up and down direction, the feeding component and the discharging component are respectively located at one end of the mounting seat. The rotating seat component includes an upper mounting section, a turntable is rotatably mounted on the upper mounting section, and a partition board is arranged on the upper mounting section on the side close to the discharging component.

[0007] The utility model is further provided as: the upper mounting section protrudes upwards to form a mounting seat, the mounting seat is hollow, a plurality of through holes are arranged circumferentially on the mounting seat, one end of the partition board is fixedly connected to the inner wall of the upper mounting section, and the other end is fixedly connected to the mounting seat.

[0008] The present utility model is further configured as follows: The material guiding assembly further includes a lower mounting section and a motor. The upper mounting section and the lower mounting section are detachably connected. A rotating shaft is provided on the motor. An installation cavity is provided in the lower mounting section. The motor is located in the installation cavity and the rotating shaft is inserted into the upper mounting section. A fan blade is fixedly installed on the rotating shaft, and the fan blade is located in the lower mounting section.

[0009] The present utility model is further configured as follows: A plurality of ventilation holes are provided on the turntable, and each of the ventilation holes communicates with the installation cavity.

[0010] The present utility model is further configured as follows: A plurality of positioning blocks protrude downward from the turntable, and the upper mounting section is provided with a fitting track for each positioning block to slide circumferentially along.

[0011] The present utility model is further configured as follows: A plurality of positioning plates protrude downward from the upper mounting section, and the lower mounting section is provided with positioning grooves corresponding to each positioning plate.

[0012] The present utility model is further configured as follows: It further includes bolts having the same number as the positioning plates. Each positioning plate is provided with a jack, and the lower mounting section is provided with screw holes corresponding to each jack.

[0013] By adopting the above technical solution, when the phenolic molding compound conveyed from the feeding assembly towards the discharging assembly enters the rotating seat of the material guiding assembly, at this time, due to the existence of the partition plate, the phenolic molding compound directly approaching the discharging assembly will collide with the partition plate and thus cannot directly move towards the discharging assembly. Instead, it pushes the phenolic molding compound towards the other side of the partition plate or rotates the turntable, so that the phenolic molding compound rotates counterclockwise along with the rotation of the turntable to reach the other side of the partition plate and is then taken out from the discharging assembly. Since the phenolic molding compound cannot directly cross the partition plate to reach the discharging assembly, the heat dissipation efficiency of the phenolic molding compound is improved by extending the path of the phenolic molding compound from the feeding assembly to the discharging assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 It is an assembly drawing of the specific embodiment of the present utility model;

[0016] Figure 2 It is a sectional view of the specific embodiment of the present utility model;

[0017] Figure 3Explosion view of the upper mounting section and the lower mounting section in the specific embodiment of the present utility model;

[0018] Figure 4 Explosion view of the upper mounting section in the specific embodiment of the present utility model;

[0019] Figure 5 is Figure 2 Enlarged view of A in

[0020] Figure 6 is Figure 3 Enlarged view of B in

[0021] Figure 7 is Figure 4 Enlarged view of C in

[0022] In the figure: 1 - feeding assembly;

[0023] 2 - discharging assembly;

[0024] 3 - material guiding assembly, 31 - rotating seat, 311 - upper mounting section, 3111 - partition board, 3112 - mounting seat, 31121 - through hole, 3113 - mating track, 3114 - positioning plate, 31141 - jack, 32 - motor, 321 - rotating shaft, 3211 - fan blade, 33 - lower mounting section, 331 - mounting cavity, 332 - positioning groove, 333 - screw hole;

[0025] 4 - turntable, 41 - ventilation hole, 42 - positioning block. Specific embodiment

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Such as Figures 1-7As shown in the figure, the present utility model discloses a phenolic molding compound feeding device, which includes a feeding component 1, a discharging component 2, and a material guiding component 3 (the power output devices of the feeding component 1 and the discharging component 2 are prior arts, not shown and not specifically described in the figure). The material guiding component 3 includes a rotating seat 31, the length direction of the rotating seat 31 extends in the up and down direction, the feeding component 1 and the discharging component 2 are respectively located at one end of the mounting seat 3112. The rotating seat 31 component includes an upper mounting section 311, a turntable 4 is rotatably mounted on the upper mounting section 311. The upper mounting section 311 is provided with a partition 3111 on the side close to the discharging component 2 of the feeding component 1. When the phenolic molding compound conveyed from the feeding component 1 towards the discharging component 2 enters the rotating seat 31 of the material guiding component 3, due to the existence of the partition 3111, the phenolic molding compound directly approaching the discharging component 2 will collide with the partition 3111 and thus cannot directly move towards the discharging component 2. Instead, it pushes the phenolic molding compound towards the other side of the partition 3111 or rotates the turntable 4, so that the phenolic molding compound rotates counterclockwise with the rotation of the turntable 4 and reaches the other side of the partition 3111 and is then taken out from the discharging component 2. Since the phenolic molding compound cannot directly cross the partition 3111 to reach the discharging component 2, the heat dissipation efficiency of the phenolic molding compound is improved by extending the path of the phenolic molding compound from the feeding component 1 to the discharging component 2.

[0028] Among them, the upper mounting section 311 protrudes upwards to form a mounting seat 3112. The mounting seat 3112 is hollow, and a plurality of through holes 31121 are circumferentially arranged on the mounting seat 3112. One end of the partition 3111 is fixedly connected to the inner wall of the upper mounting section 311 by welding, integral molding or other means, and the other end is fixedly connected to the mounting seat 3112 by welding, integral molding or other means. Since one end of the partition 3111 is fixed to the upper mounting section 311 and the other end is fixed to the mounting seat 3112, the partition 3111 can be stably located on the upper mounting section 311, so that the phenolic molding compound moving from the feeding component 1 towards the discharging component 2 cannot cross the partition 3111 and can move towards the discharging component 2 from the other side of the partition 3111 with the rotation of the turntable 4.

[0029] Among them, the material guiding assembly 3 further includes a lower mounting section 33 and a motor 32 (the wiring method of the motor 32 is a prior art and not shown in the figure). The upper mounting section 311 is detachably connected to the lower mounting section 33. A rotating shaft 321 is provided on the motor 32. An installation cavity 331 is provided in the lower mounting section 33. The motor 32 is located in the installation cavity 331 and the rotating shaft 321 is inserted into the upper mounting section 311. A fan blade 3211 is fixedly installed on the rotating shaft 321 by means of key connection or the like. The fan blade 3211 is located in the lower mounting section 33. By starting the motor 32, the rotating shaft 321 on the motor 32 can be driven to rotate. Also, because the fan blade 3211 is fixedly installed on the rotating shaft 321, with the operation of the motor 32, the rotating shaft 321 can drive the fan blade 3211 to rotate to generate wind. Also, because the mounting seat 3112 is hollow, the wind generated by the rotation of the fan blade 3211 can move upward through the mounting seat 3112 to reach the surface of the turntable 4, thereby dissipating heat from the phenolic mold compound located on the turntable 4.

[0030] Preferably, a plurality of ventilation holes 41 are provided on the turntable 4, and each of the ventilation holes 41 communicates with the installation cavity 331. Since each of the ventilation holes 41 communicates with the installation cavity 331, the wind generated by driving the rotation of the rotating shaft 321 and the fan blade 3211 after starting the motor 32 can enter the upper mounting section 311 upward from the installation cavity 331 through each of the ventilation holes 41, and the air flow speed above the turntable 4 is further increased, thereby accelerating the heat dissipation of the phenolic mold compound.

[0031] Preferably, a plurality of positioning blocks 42 protrude downward from the turntable 4, and the upper mounting section 311 is provided with a matching track 3113 for the circumferential sliding of each positioning block 42. When the phenolic mold compound located on the turntable 4 is driven to move toward the side of the discharge assembly 2 close to the partition plate 3111 by rotating the turntable 4, since a limiting block is provided below the partition plate 3111 in the matching track 3113, the rotation path of the turntable 4 can be limited and guided by the cooperation of the limiting block and the matching track 3113 during the rotation of the turntable 4.

[0032] In addition, a plurality of positioning plates 3114 protrude downward from the upper mounting section 311, and the lower mounting section 33 is provided with positioning grooves 332 corresponding to each positioning plate 3114. Since a plurality of positioning plates 3114 protrude downward from the upper mounting section 311, after each positioning plate 3114 is inserted into the corresponding positioning groove 332, at this time, since the upper mounting section 311 cannot rotate relative to the lower mounting section 33, the relative position of the upper mounting section 311 and the lower mounting section 33 is determined, thereby facilitating the fixation of the upper mounting section 311 and the lower mounting section 33.

[0033] Among them, it further includes bolts (not shown in the figure) with the same quantity as the positioning plates 3114. Each of the positioning plates 3114 is provided with a jack 31141, and the lower mounting section 33 is correspondingly provided with a screw hole 333 for each jack 31141. After each positioning plate 3114 is inserted into the corresponding positioning groove 332, at this time, the bolts are inserted into the jacks 31141 and threadedly engaged with the corresponding screw holes 333, and then the fixation of the upper mounting section 311 and the lower mounting section 33 can be completed.

[0034] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A feeding device for phenolic molding compound, comprising a feeding component, a discharging component and a guiding component. The guiding component includes a rotating seat, the length direction of the rotating seat extends along the vertical direction, and the feeding component and the discharging component are respectively located at one end of the mounting seat, and is characterized in that: The rotating seat assembly includes an upper mounting section, on which a turntable is rotatably mounted, and a partition is provided on the upper mounting section on the side close to the discharging assembly of the feeding assembly.

2. The phenolic molding compound feeding device according to claim 1, wherein: The upper mounting section protrudes upward to form a mounting seat, the mounting seat is hollow, a plurality of through holes are circumferentially arranged on the mounting seat, one end of the partition is fixedly connected to the inner wall of the upper mounting section, and the other end is fixedly connected to the mounting seat.

3. The phenolic molding compound feeding device according to claim 2, characterized in that: The material guiding assembly further includes a lower mounting section and a motor. The upper mounting section is detachably connected to the lower mounting section. The motor is provided with a rotating shaft. An installation cavity is arranged in the lower mounting section. The motor is located in the installation cavity and the rotating shaft is inserted into the upper mounting section. A fan blade is fixedly mounted on the rotating shaft, and the fan blade is located in the lower mounting section.

4. The phenolic mold compound feeding device according to claim 3, characterized in that: A plurality of air vents are arranged on the turntable, and each air vent communicates with the installation cavity.

5. The phenolic molding compound feeding device according to claim 3, wherein: A plurality of positioning blocks protrude downward from the turntable, and the upper mounting section is provided with a matching track for each positioning block to slide circumferentially.

6. The phenolic molding compound feeding device according to claim 3, characterized in that: A plurality of positioning plates protrude downward from the upper mounting section, and the lower mounting section is provided with positioning grooves corresponding to the positioning plates.

7. The guiding device for phenolic moulding compound according to claim 6, characterized in that: It further includes bolts having the same number as the positioning plates. Each positioning plate is provided with a jack, and the lower mounting section is provided with screw holes corresponding to the jacks.

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