TWM522081U - Vibrating sieve machine - Google Patents

Description

Vibrating screening machine

The present invention provides a vibrating screening machine, in particular, a screening material module is positioned above the vibrating unit, and the screening tray of the screening material module has a positioning ring, and a connecting portion is arranged in the positioning ring, and the connecting portion is arranged There is a screen, which can increase the bonding area between the sieve tray and the screen through the joint to increase the strength of the joint, so as to reduce the phenomenon that the screen is down by the long-term screening material.

According to the advent of the technological age and the improvement of the quality of human life, the quality of articles and utensils required for daily life and work is becoming higher and higher, and in order to meet the quality requirements of consumers for various articles and appliances, many Manufacturing and production companies can manufacture and produce various types of articles through high-precision processing tools. In addition to improving the quality of various items and appliances, they can also reduce costs through mass production and meet consumption. For the requirements of various items in daily life, in the aspect of food, the raw materials of many items are powder, small granules, etc., such as flour, white powder, grains, beans, seasoning salt, sugar or monosodium glutamate, etc. The cement or sand used in the construction of the building in general, or the powder, pill, gypsum powder for medical use, etc., such as small screws such as screws and nuts that are added to the factory, various powders, Granular products, etc., are relatively susceptible to environmental factors during production and production, resulting in a mixture of powder and granular raw materials. Granules, blocks or the like slug bulky, and thus can not be used, so in all kinds of powder, granular raw materials factory before screening operations, the Become a very important part of the work.

However, a vibrating screening machine has been developed on the market, which uses vibration to classify the powder on the screen according to the particle size, and can be applied to different materials according to the vibration frequency and the mesh size of the filter. Referring to FIG. 9 again, it is an exploded perspective view of a conventional vibratory screening machine, wherein the conventional vibrating screening machine is a screening module B including a vibrating unit A and an upper positioning thereof, and the screening module B has The receiving hopper B1 and the inside thereof contain at least one layer of the mesh frame B2, and a discharge port B11 for discharging the material after screening is formed on the outer side of the receiving hopper B1, and the mesh frame B2 has a positioning ring B21 A frame B22 formed integrally or separately from the upper side thereof is further provided with a screen B211 inside the positioning ring B21.

However, at present, the bonding force between the positioning ring B21 and the screen B211 of the vibrating screening machine on the market is not enough. Therefore, after the long-term use of the vibrating unit A for the screening operation, the screen B211 is likely to cause a downward collapse or a positioning ring B21 and A phenomenon in which the structure collapses at the joint of the screen B211 causes the mesh surface of the screen B211 to be broken.

Therefore, how to solve the above-mentioned lack of inconvenience and inconvenience is the direction that the relevant industry is eager to study and improve.

Therefore, in view of the above problems and deficiencies, the creators have collected relevant information, and through multi-party evaluation and consideration, and through years of experience in the industry, through continuous trial and modification, the new type of vibrating screening machine was designed. Born.

The main purpose of the creation is that the top of the vibrating unit is positioned with a screening material module, and the top end of the positioning ring of the screening material screening tray is provided with a joint portion inwardly and on the joint portion. In combination with the screen, when the screening module screens the materials for a long time, the screening tray passes through the joint portion facing inward to increase the bonding area between the screening tray and the screen to increase the bonding strength, thereby reducing the long-term screening material. The phenomenon that the screen on the inner side of the positioning ring collapses downwards is used to increase the number of uses.

The secondary purpose of the creation is that the sieve tray of the screening module is stacked on the base, and a fine mesh screen is further laid on the sieve tray, and then the outer frame is stacked downward to make the fine sieve The mesh is clamped by the upper surface of the gasket and the bottom surface of the third flange of the outer frame, and the vibration unit can be activated to generate up, down, left and right and oblique vibration, so that the material is filtered through the screen and the fine mesh screen. After the material is divided and then exported from the discharge port, the assembly is quite easy and it is not necessary to replace the sieve trays of different mesh sizes, so as to increase the convenience of use.

Another purpose of the creation is that the sealing pad of the screening plate of the screening module is made of rubber, plastic, silicone or other soft material, so that the fine mesh screen can be tightly clamped. Shake the purpose.

1‧‧‧Vibration unit

11‧‧‧Shell

12‧‧‧ motor

121‧‧‧weight parts

13‧‧‧ Positioning frame

131‧‧‧ Cover

14‧‧‧Flexible components

2‧‧‧ screening module

21‧‧‧Base

210‧‧‧ accommodating space

211‧‧‧ collecting rack

212‧‧‧First flange

213‧‧‧ Guide surface

214‧‧‧ collecting holes

215‧‧‧Outlet

22‧‧‧ sieve tray

221‧‧‧ positioning ring

2211‧‧‧second flange

2212‧‧‧ Seal

222‧‧‧Combination Department

2221‧‧‧ joint surface

23‧‧‧ screen

231‧‧‧Welding Department

24‧‧‧Front frame

240‧‧‧feed space

241‧‧‧ third flange

A‧‧‧Vibration unit

B‧‧‧ screening module

B1‧‧‧ hopper

B11‧‧‧Outlet

B2‧‧‧ net rack

B21‧‧‧ positioning ring

B211‧‧‧ screen

B22‧‧‧Border

The first picture is a three-dimensional appearance of the creation.

The second picture is a three-dimensional exploded view of the creation.

The third figure is a three-dimensional appearance of the combination of the original sieve tray and the screen.

The fourth figure is an exploded view of the combination of the creative sieve tray and the screen.

The fifth figure is a side cross-sectional view of the creation.

The sixth drawing is a perspective view of another embodiment of the creation.

Figure 7 is a perspective view of another embodiment of the present invention.

Figure 8 is a side cross-sectional view showing still another embodiment of the creation.

The ninth figure is a three-dimensional exploded view of the conventional.

In order to achieve the above objectives and effects, the technical means and structure of the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.

Please refer to the first, second, third, fourth and fifth figures, which are the three-dimensional appearance drawing, the three-dimensional exploded view of the creation, the three-dimensional appearance of the combination of the sieve tray and the screen, the three-dimensional combination of the sieve tray and the screen. The exploded view and the side cross-sectional view, as can be clearly seen from the figure, the vibrating screening machine of the present invention comprises a vibrating unit 1 and a screening module 2 positioned thereon, wherein the vibrating unit 1 has a housing 11 and a motor 12 is housed in the housing 11, and a positioning frame 13 and a plurality of elastic members 14 positionable between the housing 11 and the positioning frame 13 are coupled to the motor 12, and then on the rotating shaft of the motor 12. A weight member 121 is disposed opposite to the outer side of the lower side, and a cover body 131 for covering the outer side of the vibration unit 1 is positioned above the positioning frame 13.

The screen module 2 has a base 21, and a collecting frame 211 is disposed above the base 21, and an accommodating space 210 is formed inside the collecting frame 211, and is placed at the top of the accommodating space 210 on the collecting frame 211. The first flange 212 is bent outwardly, and the collecting frame 211 is provided with a guiding surface 213 which is inclined toward the base 21 in the accommodating space 210, and the collecting bottom 214 is provided with a collecting hole 214 at the bottom of the guiding surface 213, and aggregates The hole 214 extends through the discharge opening 215 toward the outer side of the collecting frame 211, and the discharge opening 215 extends obliquely downward toward the outside. The base 21 is provided with a screening tray 22, and the periphery of the screening tray 22 has a positioning ring. 221, and The second flange 2211 is bent outwardly from the bottom of the positioning ring 221, and the second flange 2211 is sleeved with a gasket 2212. The bottom surface of the gasket 2212 is abutted against the first flange 212, and the inner side of the gasket 2212 is resisted. The positioning ring 221 is provided with an annular joint portion 222 at the top end of the positioning ring 221, and the joint portion 222 is provided with a joint surface 2221. The positioning ring 221 is provided with a screen 23 coupled to the joint surface 2221. The cover is disposed inside the joint portion 222, and a welded portion 231 is disposed between the periphery of the screen 23 and the joint surface 2221, and an annular outer frame 24 is disposed above the sieve tray 22, and the outer frame 24 is formed with an inner portion. The material space 240 is formed, and the bottom of the outer frame 24 is bent outwardly with a third flange 241, and the bottom surface of the third flange 241 is abutted against the surface of the gasket 2212.

The bonding surface 2221 and the screen 23 of the bonding portion 222 are preferably assembled and combined by means of laser welding. However, in practical applications, the fixing may be fixed by means of adhesive fixing, riveting or screw locking. The use of this manual and the contents of the drawings for the simple modification and equivalent structural changes shall be included in the scope of the patent of this creation and shall be combined with Chen Ming.

Furthermore, the weight member 121 of the motor 12 of the vibration unit 1 has an upper, lower, left, right and tilting vibration function when the vibration unit 1 is operated, and the positioning ring 221 of the periphery of the screening plate 22 of the screening module 2 The predetermined diameter may be between sixty centimeters and one hundred and fifty centimeters, and the gasket 2212 may be made of rubber, plastic, silicone or other soft material, and the plurality of preset meshes on the inner side of the positioning ring 221 The screen 23 can be a metal or a ductile thin wire braided or a metal plate stamped with a plurality of micro holes.

However, please refer to the first and sixth figures, which are the three-dimensional appearance of the creation and the three-dimensional appearance of another embodiment. As can be clearly seen from the figure, the screening module 2 The discharge port 215 is preferably disposed at the bottom of the collecting frame 211. However, in actual application, the discharging port 215 can also be disposed on the side wall of the collecting frame 211, so that the application manual and the drawing contents are used. The simple modification and equivalent structural changes shall be included in the scope of the patent of this creation and shall be combined with Chen Ming.

The top end of the positioning ring 221 of the original sifting tray 22 is provided with a joint portion 222, the joint portion 222 has a joint surface 2221, and the screen 23 is joined to the joint surface 2221 at the periphery of the screen 23 A welding portion 231 is disposed between the bonding surface 2221. When the user uses the screening module 2 to filter the material for a long time, the positioning ring 221 increases the combination between the screening tray 22 and the screen 23 through the inwardly disposed joint portion 222. The area is used to increase the strength of the combination, thereby reducing the phenomenon that the long-term screening material causes the screen 23 inside the positioning ring 221 to fall downward to achieve the purpose of increasing the number of uses.

In addition, please refer to the seventh and eighth figures, which are a perspective view of another embodiment of the present invention and a side cross-sectional view of still another embodiment. As can be clearly seen from the figure, the present creation is needed. Further screening the finer particle size material is to first stack the sieve tray 22 on the base 21, and the bottom surface of the gasket 2212 of the sieve tray 22 abuts against the upper surface of the first flange 212, and then a fine hole sieve The net is further laid on the screening tray 22, and then the outer frame 24 is stacked downward, so that the fine mesh screen is clamped by the upper surface of the sealing pad 2212 and the bottom surface of the third flange 241 of the outer frame 24, The function of upper, lower, left and right, and oblique vibration generated by the vibration unit 1 allows the material to be filtered through the screen 23 and the fine mesh screen, and can be discharged from the discharge port 215, and the assembly is relatively easy and does not need to be replaced. Mesh-sized sieve tray 22 for added convenience, and because the gasket 2212 is made of rubber, plastic, silicone or other soft material, the fine mesh screen can be tightly clamped and not easily shaken. The effect.

Therefore, the present invention is mainly directed to the use of the filter unit 2 for positioning the screen module 2, and the top of the positioning ring 221 of the screen tray 22 in the screen module 2 is provided with a joint portion 222 at the top, and The screen 23 is coupled to the joint portion 222. When the user uses the screen module 23 to filter the material for a long time, the screen tray 22 can increase the gap between the screen tray 22 and the screen 23 through the inwardly disposed joint portion 222. The combined area is used to increase the strength of the joint to reduce the phenomenon that the screen 23 on the inner side of the positioning ring 221 is collapsed by the long-term screening material, thereby increasing the number of uses, so that the structure and the device that can achieve the aforementioned effects are subject to the present invention. Such simple modifications and equivalent structural changes shall be included in the scope of the patent of this creation and shall be combined with Chen Ming.

In summary, the above-mentioned vibrating screening machine can achieve its efficacy and purpose when it is used. Therefore, this creation is a practical and excellent creation. In order to meet the requirements of the new patent application, it is required to apply according to law. The trial committee will grant this case as soon as possible to protect the creators' hard work. If there is any doubt in the ruling committee, please do not hesitate to give instructions, the creators will try their best to cooperate and feel good.

1‧‧‧Vibration unit

11‧‧‧Shell

12‧‧‧ motor

121‧‧‧weight parts

13‧‧‧ Positioning frame

131‧‧‧ Cover

14‧‧‧Flexible components

2‧‧‧ screening module

21‧‧‧Base

210‧‧‧ accommodating space

211‧‧‧ collecting rack

212‧‧‧First flange

213‧‧‧ Guide surface

214‧‧‧ collecting holes

215‧‧‧Outlet

22‧‧‧ sieve tray

221‧‧‧ positioning ring

2211‧‧‧second flange

2212‧‧‧ Seal

222‧‧‧Combination Department

2221‧‧‧ joint surface

23‧‧‧ screen

24‧‧‧Front frame

240‧‧‧feed space

241‧‧‧ third flange

Claims (9)

A vibrating screening machine includes a vibrating unit and a screening material module, wherein: the vibrating unit is positioned with a screening material module; and the screening material module has a base, and a collecting frame is arranged above the base. And a receiving space is formed inside the collecting frame, and the collecting frame is provided with a guiding surface that is inclined toward the base in the receiving space, and a collecting hole is arranged at the bottom of the guiding surface, and the collecting hole is set toward the collecting hole. The outer side of the rack has a discharge opening extending obliquely downward toward the outside, and a sieve tray is arranged above the base, the sieve tray has a positioning ring, and an annular joint portion is arranged inwardly at the top end of the positioning ring, and The joint portion is provided with a screen covering the inside of the joint portion, and then an annular outer frame is arranged above the sieve tray, and a feeding space is formed inside the outer frame. The vibratory screening machine of claim 1, wherein the vibrating unit has a housing, and a motor is housed in the housing, and a positioning frame is coupled to the motor and can be positioned between the housing and the positioning frame. The plurality of elastic elements are respectively provided with counterweights that generate upper, lower, left, right and tilting vibration functions when operating on the upper and lower sides of the rotating shaft of the motor, and are positioned above the positioning frame. A cover that covers the outside of the vibration unit. The vibratory screening machine according to claim 1, wherein the top end of the collecting frame of the screening module is bent outwardly with a first flange, and the bottom of the positioning ring of the screening plate is bent outwardly with a second The flange has a third flange bent outwardly at the bottom of the outer frame. The vibratory screening machine according to claim 1, wherein the second flange of the positioning ring is sleeved with a gasket, the bottom surface of the gasket abuts against the first flange, and the surface is abutted by the third flange. Hold, and the inside of the gasket is held against the positioning ring. The vibratory screening machine according to claim 1, wherein the combination of the screening module The surface has a bonding surface, and a welded portion is provided between the periphery of the screen and the bonding surface. The utility model relates to a sifting tray structure of a vibrating screening machine, which comprises a sifting tray and a screen, wherein: the sifting tray has a joint portion with a top end of the positioning ring facing inward; and the screen meshes and covers the screen material The combination of the discs. The sifting tray structure of the vibratory screening machine according to claim 6 is improved, wherein the bottom of the positioning ring of the screening tray is bent outward with a second flange, and the second flange is sleeved with a seal. pad. The sifting tray structure of the vibrating sieving machine according to claim 6 is improved, wherein the surface of the joint portion of the sifting tray has a joint surface, and a welded portion is disposed between the periphery of the screen and the joint surface. A screening material module of a vibrating screening machine, the screening material module has a collecting frame, and an accommodation space is formed inside the collecting frame, and a collecting hole is arranged at the bottom of the receiving space at the collecting frame, and The collecting hole penetrates the discharging port extending obliquely outward toward the outer side of the collecting frame, and the screening tray is arranged above the base, the screening plate has a positioning ring, and the ring is provided at the top end of the positioning ring. The joint portion is provided with a screen covering the inside of the joint portion, and an annular outer frame is disposed above the sieve tray, and a feeding space is formed inside the outer frame.