Material guiding tool for air conditioner injection molding part

Abstract

The utility model provides a material guiding tool for an air conditioner injection molding part, and belongs to the technical field of injection molding part machining. Comprising a suction machine and a base, the suction machine is installed at the top of the base, a feeding port of the suction machine is connected with a suction pipe through a pipeline, the storage mechanism comprises a storage barrel fixed to the top of the base, and a motor is fixed to the bottom of the storage barrel. By arranging the storage mechanism, when a suction machine guides materials through a suction pipe, a motor drives a stirring rod to rotate, the stirring rod drives a round rod to rotate in a storage barrel, and the rotating stirring rod and round rod can stir and disperse injection molding particles in the storage barrel; the possibility that the interiors of the injection molding particles are sunken due to suction of the suction pipe is reduced, the injection molding particles can slide near the suction pipe all the time, and therefore during material guiding, the storage barrel does not need to be shaken manually, the position of the suction pipe does not need to be changed either, and operation in material guiding is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding part processing, and particularly relates to a material guiding tooling for air conditioner injection molding parts. Background Art

[0002] An air conditioner is used for refrigeration or heating in daily life. An air conditioner mainly consists of an outdoor unit and an indoor unit of the air conditioner. The shell of the indoor unit of the air conditioner is manufactured by an injection molding process. When injection molding, injection molding particles are stored in a storage barrel, and then the injection molding particles are introduced into the hopper of an injection molding machine through a suction machine. Then, injection molding is carried out by the injection molding machine.

[0003] After the injection molding particles are stored in the storage barrel, the suction pipe of the suction machine needs to be inserted into the injection molding particles, and the material is introduced into the hopper of the injection molding machine through the gravity provided by the suction machine. However, during the material guiding process of the suction machine through the suction pipe, a sunken position will be sucked out in the injection molding particles. At this time, the injection molding particles at the position outside the sunken part will slide into the groove sucked out by the suction pipe. Then, the suction pipe continues to conduct material guiding. When the injection molding particles are tightly stacked, the injection molding particles will not slide, and the injection molding particles cannot slide to the position of the suction pipe. At this time, it is necessary to manually shake the storage barrel or change the position of the suction pipe so as to continue the material guiding. The time spent on material guiding is relatively long and the operation is troublesome. Therefore, the present application provides a material guiding tooling for air conditioner injection molding parts to meet the requirements. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a material guiding tooling for air conditioner injection molding parts to solve the problem that when the injection molding particles are tightly stacked, the injection molding particles will not slide, and the injection molding particles cannot slide to the position of the suction pipe. At this time, it is necessary to manually shake the storage barrel or change the position of the suction pipe so as to continue the material guiding. The time spent on material guiding is relatively long and the operation is troublesome.

[0005] To solve the above technical problem, the utility model provides the following technical solution: A material guiding tooling for air conditioner injection molding parts, comprising a suction machine and a base. The suction machine is installed on the top of the base. A suction pipe is connected to the feed inlet of the suction machine through a pipeline. The material guiding tooling further comprises: a storage mechanism, the storage mechanism comprises a storage barrel fixed on the top of the base. A motor is fixed at the bottom of the storage barrel. The motor is located below the base. The top of the output shaft of the motor penetrates through the storage barrel and is fixed with a disc. The disc is located at the bottom inner wall of the storage barrel. Stirring rods are fixed on the top of the disc. A vertical rod is fixed on the top of the disc.

[0006] Preferably, a round rod is fixed on the side surface of the stirring rod, and the round rod is perpendicular to the stirring rod.

[0007] Preferably, the end of the round rod is provided with a curved surface.

[0008] Preferably, two stirring rods are provided, and the two stirring rods are symmetrically arranged about the middle of the storage barrel left and right.

[0009] Preferably, the vertical rod and the suction pipe are arranged in parallel.

[0010] Preferably, the distance between the bottom of the disc and the bottom of the inner wall of the storage barrel is less than the diameter of the injection molding particles.

[0011] Preferably, a vibration assembly is arranged in the storage barrel. The vibration assembly includes an elastic piece fixed to the side of the stirring rod, and a convex block is vertically fixed to the inner wall of the storage barrel.

[0012] Preferably, a ball is fixed to the end of the elastic piece, and the ball contacts the convex block during rotation.

[0013] Compared with the prior art, the present utility model has at least the following beneficial effects: In the above solution, when the suction machine draws materials through the suction pipe, the motor drives the stirring rod to rotate, and the stirring rod drives the round rod to rotate in the storage barrel. The rotating stirring rod and round rod can stir and disperse the injection molding particles inside the storage barrel, reducing the possibility of depressions in the injection molding particles due to the suction of the suction pipe, so that the injection molding particles can always slide near the suction pipe. Therefore, when drawing materials, there is no need to manually shake the storage barrel, nor to change the position of the suction pipe, and the operation during material drawing is simple.

[0014] By setting the vibration assembly, during the rotation of the stirring rod, the stirring rod drives the elastic piece to rotate, and the elastic piece drives the ball to rotate. The ball will contact the convex block during rotation. When the ball separates from the convex block, the ball knocks on the inner wall of the storage barrel. When knocking, vibrations will be generated, and the injection molding particles will be dispersed by the vibrations, further avoiding the generation of depressions inside the injection molding particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present disclosure and, together with the specification, are further used to explain the principles of the present disclosure and enable those skilled in the relevant art to implement and use the present disclosure.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the overall state of the present utility model;

[0017] Figure 2 It is a three-dimensional sectional structural schematic diagram of the storage barrel of the present utility model;

[0018] Figure 3 It is a three-dimensional sectional structural schematic diagram of the storage barrel of the present utility model when viewed from above;

[0019] Figure 4 For the present utility model Figure 3 The enlarged view at A in it.

[0020] [Reference Signs]

[0021] 1. Base; 2. Suction machine; 3. Suction pipe; 4. Storage mechanism; 41. Storage barrel; 42. Motor; 43. Disc; 44. Stirring rod; 45. Round rod; 46. Vertical rod; 5. Vibration assembly; 51. Elastic piece; 52. Elastic ball; 53. Protrusion.

[0022] As shown in the figure, in order to clearly implement the structure of the embodiments of the present utility model, specific structures and devices are marked in the figure. However, this is only for illustrative purposes and is not intended to limit the present utility model to this specific structure, device and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments, and the adjustments or modifications still fall within the scope of the appended claims. Detailed Embodiments

[0023] The following will describe in detail a material guiding tool for an air conditioner injection molded part provided by the present utility model in conjunction with the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present utility model.

[0024] It should be noted that in the specification, references to "an embodiment", "embodiments", "exemplary embodiments", "some embodiments", etc. indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. Additionally, when combining embodiments to describe specific features, structures or characteristics, implementing such features, structures or characteristics in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0025] Generally, terms can be understood at least in part from their use in context. For example, at least in part depending on the context, the term "one or more" as used herein can be used to describe any feature, structure or characteristic in a singular sense, or can be used to describe a combination of features, structures or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather, at least in part depending on the context, can allow for the existence of other factors that may not be explicitly described.

[0026] Such as Figures 1 - 4As shown in the figure, an embodiment of the present utility model provides a material guiding tooling for an air conditioner injection molded part, which includes a suction machine 2 and a base 1. The suction machine 2 is installed on the top of the base 1. A suction pipe 3 is connected to the feed inlet of the suction machine 2 through a pipeline. It further includes: a storage mechanism 4. The storage mechanism 4 includes a storage barrel 41 fixed on the top of the base 1. A motor 42 is fixed at the bottom of the storage barrel 41. The motor 42 is located below the base 1. The top of the output shaft of the motor 42 penetrates through the storage barrel 41 and is fixed with a disc 43. The disc 43 is located at the bottom inner wall of the storage barrel 41. A stirring rod 44 is fixed on the top of the disc 43. A vertical rod 46 is fixed on the top of the disc 43. The motor 42 is connected to an external controller through a wire. The start and stop of the motor 42 are controlled by the controller. The motor 42 rotates clockwise during rotation. The output shaft of the motor 42 penetrates through the bottom of the storage barrel 41, and the output shaft is rotatably connected to the storage barrel 41.

[0027] As Figure 2 shown, in this embodiment, a round rod 45 is fixed on the side of the stirring rod 44. The round rod 45 is perpendicular to the stirring rod 44. The stirring rod 44 drives the round rod 45 to rotate, dispersing the injection molding particles inside the storage barrel 41, further reducing the possibility of depressions inside the injection molding particles.

[0028] As Figure 2 shown, in this embodiment, the end of the round rod 45 is curved. When the curved round rod 45 contacts the repairman's arm during the inspection of the inside of the storage barrel 41, since the end of the round rod 45 is not a pointed setting, the possibility of the round rod 45 hurting the repairman's arm is reduced.

[0029] As Figure 2 shown, in this embodiment, two stirring rods 44 are provided, and the two stirring rods 44 are symmetrically arranged left and right about the middle of the storage barrel 41. After the stirring rods 44 are symmetrically arranged, during the rotation of the stirring rods 44, the centrifugal force generated by the stirring rods 44 is relatively small, avoiding large shaking of the whole.

[0030] As Figure 2 shown, in this embodiment, the vertical rod 46 is parallel to the suction pipe 3. There is a gap between the vertical rod 46 and the suction pipe 3 that is larger than the diameter of the vertical rod 46, avoiding the vertical rod 46 from affecting the injection molding particles from entering the suction pipe 3. The vertical rod 46 can also disperse the agglomerated injection molding particles during use, avoiding the agglomerated injection molding particles from blocking the suction pipe 3.

[0031] As Figure 2 shown, in this embodiment, the distance between the bottom of the disc 43 and the bottom inner wall of the storage barrel 41 is smaller than the diameter of the injection molding particles, avoiding the injection molding particles from entering the bottom of the disc 43 and improving the stability of the disc 43 during rotation.

[0032] As Figure 4As shown in the figure, in this embodiment, a vibration assembly 5 is arranged inside the storage barrel 41. The vibration assembly 5 includes a shrapnel 51 fixed to the side of the stirring rod 44. A convex block 53 is vertically fixed to the inner wall of the storage barrel 41. When the shrapnel 51 contacts the convex block 53, the shrapnel 51 will be compressed. When the shrapnel 51 disengages from the convex block 53, the shrapnel 51 will strike the inner wall of the storage barrel 41, thereby generating vibration.

[0033] As Figure 4 shown in the figure, a ball 52 is fixed to the end of the shrapnel 51 in this embodiment. The ball 52 contacts the convex block 53 during rotation. During use, the motor 42 drives the disc 43 to rotate clockwise. The disc 43 drives the stirring rod 44 to rotate clockwise. The stirring rod 44 drives the shrapnel 51 to rotate clockwise. The shrapnel 51 drives the ball 52 to rotate clockwise. After the ball 52 slides along the convex block 53, when the ball 52 disengages from the convex block 53, the resilience of the shrapnel 51 drives the ball 52 to strike the inner wall of the storage barrel 41, generating vibration through the rapid impact between the ball 52 and the inner wall of the storage barrel 41. By setting the ball 52, the force during knocking is increased, thereby improving the vibration effect.

[0034] Working principle: Connect the discharge port of the suction machine 2 to the hopper of the injection molding machine through a hose, add injection molding particles into the storage barrel 41, and then start the suction machine 2 and the motor 42. The suction machine 2 sucks the injection molding particles stored inside the storage barrel 41 into the hopper through the suction pipe 3. At the same time, the output shaft of the motor 42 drives the disc 43 to rotate clockwise. The disc 43 drives the stirring rod 44 to rotate clockwise. The stirring rod 44 drives the round rod 45 to rotate clockwise. The injection molding particles inside the storage barrel 41 are stirred and dispersed by the stirring rod 44 and the round rod 45 to prevent depressions from being sucked out by the suction pipe 3 inside the injection molding particles. Moreover, during the clockwise rotation of the stirring rod 44, the stirring rod 44 drives the shrapnel 51 to rotate clockwise. The shrapnel 51 drives the ball 52 to rotate clockwise. During the clockwise rotation of the ball 52, the ball 52 first quickly moves along the inclined surface of the convex block 53 towards the middle position of the storage barrel 41. At this time, the shrapnel 51 is in a compressed state. After the ball 52 reaches the most convex point of the convex block 53, the ball 52 continues to rotate and the ball 52 will disengage from the convex block 53. At this time, the shrapnel 51 rebounds, and the shrapnel 51 drives the ball 52 to strike the inner wall of the storage barrel 41. When the ball 52 strikes, vibration will be generated, and the injection molding particles are vibrated and dispersed again through the vibration.

[0035] Moreover, during the clockwise rotation of the disc 43, the disc 43 will also drive the vertical rod 46 to rotate, and the agglomerated injection molding particles are broken up by the vertical rod 46 to prevent the injection molding particles from blocking the suction pipe 3.

[0036] The present utility model covers any alternatives, modifications, equivalent methods, and solutions made to the essence and scope of the present utility model. For the public to have a thorough understanding of the present utility model, specific details have been described in detail in the above preferred embodiments of the present utility model. However, those skilled in the art can also fully understand the present utility model without the description of these details.

[0037] The above description is only a preferred implementation manner of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A material guiding tooling for an air conditioner injection molded part, comprising a suction machine (2) and a base (1), wherein the suction machine (2) is installed on the top of the base (1), and a suction pipe (3) is connected to the feed inlet of the suction machine (2) through a pipeline, and is characterized in that, Further comprising: A storage mechanism (4), the storage mechanism (4) includes a storage barrel (41) fixed to the top of the base (1), a motor (42) is fixed to the bottom of the storage barrel (41), the motor (42) is located below the base (1), the top of the output shaft of the motor (42) penetrates through the storage barrel (41) and is fixed with a disc (43), the disc (43) is located at the bottom of the inner wall of the storage barrel (41), a stirring rod (44) is fixed to the top of the disc (43), and a vertical rod (46) is fixed to the top of the disc (43).

2. The material guiding tooling for the air conditioner injection molded part according to claim 1, characterized in that, A round rod (45) is fixed to the side of the stirring rod (44), and the round rod (45) is perpendicular to the stirring rod (44).

3. The material guiding tooling for the air conditioner injection molded part according to claim 2, characterized in that, The end of the round rod (45) is provided with a curved surface.

4. The material guiding tooling for the air conditioner injection molded part according to claim 1, characterized in that, Two stirring rods (44) are provided, and the two stirring rods (44) are symmetrically arranged about the middle of the storage barrel (41) left and right.

5. The material guiding tooling for the air conditioner injection molded part according to claim 1, characterized in that, The vertical rod (46) is arranged parallel to the suction pipe (3).

6. The material guiding tooling for the air conditioner injection molded part according to claim 1, characterized in that, The distance between the bottom of the disc (43) and the bottom of the inner wall of the storage barrel (41) is less than the diameter of the injection molding particles.

7. The material guiding tooling for the air conditioner injection molding part according to claim 1, wherein A vibration assembly (5) is arranged in the storage barrel (41), the vibration assembly (5) includes a spring piece (51) fixed to the side of the stirring rod (44), a convex block (53) is vertically fixed to the inner wall of the storage barrel (41), and the spring piece (51) contacts the convex block (53) during rotation.

8. The material guiding tooling for the air conditioner injection molded part according to claim 7, characterized in that, A spring ball (52) is fixed to the end of the spring piece (51), and the spring ball (52) contacts the convex block (53) during rotation.

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