CN219816440U - Sand screening machine for decoration - Google Patents

Abstract

The utility model belongs to the technical field of decoration equipment, and particularly relates to a sand screening machine for decoration, which comprises a screening frame, wherein supports are fixedly arranged on the periphery of the lower surface of the screening frame, and the sand screening machine further comprises: a screen assembly disposed inside the screen frame, the screen assembly having an upper surface provided with a compression mechanism; the vibrating mechanisms are provided with two groups, and the two groups of vibrating mechanisms are respectively arranged at two weeks inside the screening frame; the surface of one side of the screening frame is provided with chip grooves in a penetrating mode, one side, close to the chip grooves, of the inside of the screening frame is fixedly provided with connecting frames, and the number of the connecting frames is two. Compared with the prior art, the utility model has the advantages of improving screening efficiency, being convenient for grinding the agglomerated sand and screening two kinds of sand with different thicknesses at the same time.

Description

Sand screening machine for decoration

Technical Field

The utility model belongs to the technical field of decoration equipment, and particularly relates to a sand screening machine for decoration.

Background

The interior decoration is a concept comprising room design, decoration, furniture arrangement and various small mounting points, and is biased to the decoration construction in a building, not only during the decoration design construction period, but also after entering, the decoration and the decoration are inseparable, sand is basically needed in the interior decoration process, whether wall plastering or floor laying and even water installation are carried out, and the sand is needed to be filtered through a mesh screen before use, so that cobbles are removed, but in the existing filtering process, a mesh screen is basically set up, the sand is shoveled up, then a mesh screen is shot, the sand is filtered through the mesh screen under vibration, if vibration is not generated, the sand stays on the mesh screen, and after the next sand shovel is removed, the mesh screen is blocked, and the sand is not used.

The chinese patent of application number CN202120742832.6 discloses a sand screening machine for interior decoration, which comprises a bod, the organism front end is equipped with the front bezel, the organism rear end is equipped with the posterior lateral plate, the opening has been seted up on the front bezel, it is connected with the mesh screen front bezel to rotate on the opening, be equipped with the mesh screen back plate of oscilaltion on the posterior lateral plate, mesh screen back plate below is equipped with collision subassembly, be equipped with the mesh screen between mesh screen front bezel and the mesh screen back plate. The mesh screen back plate height of the device is higher than that of the mesh screen front plate, the mesh screen front plate is rotationally connected to the opening, the mesh screen back plate which swings up and down is arranged on the back side plate, and a collision component is arranged below the mesh screen back plate, so that the mesh screen back plate collides with the collision component in the up-and-down swing process to vibrate, sand can be quickly poured down by the mesh screen back plate in the up-and-down swing process, blockage is prevented, and sieving speed is quickened. However, the device can only screen sand with one thickness at a time, and the use is limited; secondly, the device lacks the forcing mechanism, is difficult to carry out the screening to some clustered sand, need artifical manual grinding to break and just can continue the screening after, influences the efficiency of screening. There is thus a need for improvements.

Disclosure of Invention

The utility model aims at solving the technical problems and provides a sand screening machine for decoration, which achieves the effects of improving screening efficiency, being convenient for grinding agglomerated sand and screening sand with two different thicknesses simultaneously.

In view of the above, the utility model provides a sand screening machine for decoration, comprising a screening frame, wherein the periphery of the lower surface of the screening frame is fixedly provided with a support, and the sand screening machine further comprises:

a screen assembly disposed inside the screen frame, the screen assembly having an upper surface provided with a compression mechanism;

the vibrating mechanisms are provided with two groups, and the two groups of vibrating mechanisms are respectively arranged at two weeks inside the screening frame;

the surface of one side of the screening frame is provided with chip grooves in a penetrating mode, one side, close to the chip grooves, of the inside of the screening frame is fixedly provided with connecting frames, and the number of the connecting frames is two.

In this technical scheme, through being provided with screening subassembly for the device can sieve two sets of grit of different thickness more simultaneously, improves the efficiency of screening, and through being provided with vibration mechanism, can accelerate the vibration frequency of screening board, avoids adopting artifical trouble of rocking, reduces artificial intensity of labour.

In the above technical solution, further, the screening assembly includes:

the screening device comprises screening plates, wherein two rotating blocks are fixedly arranged on the lower surfaces of the screening plates, rotating rods are fixedly connected between the two screening plates in a penetrating manner, two ends of each rotating rod are respectively and rotatably connected with two connecting frames, a lower partition plate is fixedly arranged on the lower surfaces of the screening plates, an upper partition plate is fixedly arranged on the upper surfaces of the screening plates, and an anti-falling frame is fixedly arranged on the upper surfaces of the screening plates;

the surface of the upper partition plate is provided with a sliding groove in a penetrating mode, the upper partition plate is located right above the lower partition plate, the upper surface of the screening plate is provided with a plurality of first screening holes and second screening holes in a penetrating mode, the first screening holes and the second screening holes are located on two sides of the upper partition plate respectively, and the diameter of the first screening holes is larger than that of the second screening holes.

In this technical scheme, through installing baffle and lower baffle on the median line of screening board, can separate into two parts with screening board, and offered the sieve mesh that the diameter is different again on the screening board, therefore can sieve the sand of two kinds of different thickness simultaneously, improve the efficiency of screening.

In the above technical solution, further, the pressing mechanism includes:

the grinding device comprises a first grinding roller, a second grinding roller, a first sliding sleeve and a second sliding sleeve, wherein the first grinding roller is fixedly connected with the second grinding roller, the second grinding roller is fixedly connected with the first grinding roller, the second grinding roller is fixedly connected with the second grinding roller, and the second grinding roller is fixedly connected with the second grinding roller;

wherein, the dead lever activity grafting is in the inside of spout.

In this technical scheme, can drive the lead screw through servo motor and rotate, the lead screw rotates two sliding sleeves with threaded connection will constantly remove, can drive the grinding roller in the time of the sliding sleeve removes to press broken rolling to the sand group of different positions on the screening board, the follow-up screening and the use of later stage of being convenient for, the grinding roller also can drive through rotating motor this moment, improves the oppression effect of device.

In the above technical solution, further, the vibration mechanism includes:

the vibrating motor is fixedly arranged on the surface inside the screening frame, the vibrating end of the vibrating motor is fixedly connected with a vibrating plate, and the top end of the vibrating plate is in contact connection with the lower surface of the screening plate.

In this technical scheme, can drive the vibration board continuous vibration with its fixed connection through vibrating motor's vibration effect, the top of vibration board again with the bottom contact of screening board, therefore can drive the continuous vibration of screening board to utilize the effect of vibration to improve the screening speed of device, avoid sand to pile up the condition emergence that the screening is got slowly.

In the above technical solution, further:

the surface fixed mounting that screening frame outside was kept away from junk slot one side has the controller, screening frame's inside fixed mounting has the baffle, the baffle is located under the baffle down, the surface of screening frame both sides has all run through and has seted up and has got sand mouth.

In this technical scheme, can separate the sand of two kinds of different thickness that screen cloth was gone down through the baffle, avoid screening good sand to pile up and be unfavorable for the later stage to use to shovel to get together, indirectly improved the screening efficiency of device, be provided with two in addition and get sand mouthful, can conveniently shovel the sand of different thickness and get.

In the above technical solution, further:

the mounting panel, mounting panel fixed mounting is at the upper surface of baffle, the upper surface fixed mounting of mounting panel has electric putter, electric putter's top is connected with the lower surface contact of screening board.

In this technical scheme, through electric putter's flexible effect, can jack-up screening board's one end for the screening board takes place to rotate the slope, thereby is convenient for pour the stone residue that screens off.

In the above technical solution, further:

one side of the screening plate, which is far away from the electric push rod, passes through the inside of the chip removal groove.

In this technical scheme, through passing the chip groove with the one end of screening board, the stone that can be accurate will screen off in later stage is poured out.

The beneficial effects of the utility model are as follows:

1. the upper partition plate and the lower partition plate are arranged on the middle line of the screening plate, so that the screening plate can be divided into two parts, and the screening plate is provided with the screen holes with different diameters, so that sand with two different thicknesses can be screened at the same time, and the screening efficiency is improved;

2. the screw rod can be driven to rotate through the servo motor, the screw rod rotates to continuously move with the two sliding sleeves in threaded connection with the screw rod, and the sliding sleeves can drive the grinding roller to move when moving, so that sand clusters at different positions on the screening plate are crushed and rolled out, the follow-up screening and use in the later stage are facilitated, and at the moment, the grinding roller can also be driven by the rotating motor, so that the compression effect of the device is improved;

3. the vibrating plate fixedly connected with the vibrating motor can be driven to continuously vibrate under the vibration action of the vibrating motor, and the top end of the vibrating plate is contacted with the bottom of the screening plate, so that the screening plate can be driven to continuously vibrate, the screening speed of the device is improved by utilizing the vibration effect, and the condition that sand is accumulated and screened slowly is avoided;

4. the screening plate is provided with the two sand taking holes, so that the sand with different thickness can be conveniently shoveled;

5. through the telescopic action of the electric push rod, one end of the screening plate can be jacked up, so that the screening plate rotates and inclines, and the screened stone residues are conveniently removed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic perspective view of a first use state of the present utility model.

Fig. 2 is a schematic perspective view of a first use state of the present utility model.

Fig. 3 is a schematic perspective view of a first use state of the present utility model.

Fig. 4 is a schematic perspective view of a second use state of the present utility model.

FIG. 5 is a partially disassembled structure of the present utility model.

FIG. 6 is a schematic cross-sectional view of the present utility model.

The label in the figure is:

screening frame 1, sand taking port 2, screening assembly 3, screening plate 301, first screen mesh 302, second screen mesh 303, upper partition 304, chute 305, lower partition 306, drop preventing frame 307, rotating block 308, junk slot 4, pressing mechanism 5, servo motor 501, screw rod 502, sliding sleeve one 503, sliding sleeve two 504, grinding roller 505, controller 6, baffle 7, electric push rod 8, vibrating mechanism 9, vibrating motor 901, vibrating plate 902, support 10, mounting plate 11, and connecting frame 12.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present utility model. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present utility model may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present utility model, the terms like "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and these orientation terms do not indicate and imply that the apparatus or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in the present utility model, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present utility model is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1:

the embodiment of the utility model provides a sand screening machine for decoration, which comprises a screening frame 1, wherein a support 10 is fixedly arranged on the periphery of the lower surface of the screening frame 1, and the sand screening machine further comprises: a screening assembly 3, the screening assembly 3 is arranged in the screening frame 1, and a pressing mechanism 5 is arranged on the upper surface of the screening assembly 3; the vibrating mechanisms 9 are arranged in two groups, and the two groups of vibrating mechanisms 9 are respectively arranged at two weeks inside the screening frame 1;

the surface of one side of the screening frame 1 is penetrated and provided with the chip removal groove 4, one side, close to the chip removal groove 4, of the screening frame 1 is fixedly provided with connecting frames 12, and the connecting frames 12 are provided with two connecting frames.

In this embodiment, through being provided with screening subassembly for the device can sieve two sets of sand and stone of different thickness more simultaneously, improves the efficiency of screening, and through being provided with vibration mechanism, can accelerate the vibration frequency of screening board, avoids adopting artifical trouble of rocking, reduces artificial intensity of labour.

Example 2:

the present embodiment provides a sand screening machine for decoration, which has the following technical features in addition to the technical scheme including the above embodiment, and the screening assembly 3 includes: the screening plates 301, the lower surface of the screening plates 301 is fixedly provided with rotating blocks 308, two rotating blocks 308 are arranged in total, a rotating rod penetrates through and is fixedly connected between the two screening plates 301, two ends of the rotating rod are respectively and rotatably connected with the two connecting frames 12, the lower surface of the screening plates 301 is fixedly provided with a lower partition 306, the upper surface of the screening plates 301 is fixedly provided with an upper partition 304, and the upper surface of the screening plates 301 is fixedly provided with an anti-falling frame 307;

wherein, the surface of the upper partition 304 is provided with a chute 305, the upper partition 304 is located right above the lower partition 306, the upper surface of the screening plate 301 is provided with a plurality of first and second screening holes 302 and 303, the first and second screening holes 302 and 303 are located at two sides of the upper partition 304, and the diameter of the first screening hole 302 is larger than that of the second screening hole 303.

In this embodiment, through installing baffle and lower baffle on the median line of screening board, can separate into two parts with screening board, and offered the sieve mesh that the diameter is different again on the screening board, therefore can sieve the sand of two kinds of different thickness simultaneously, improve the efficiency of screening.

Example 3:

the present embodiment provides a sand screening machine for decoration, which has the following technical features in addition to the technical scheme including the above embodiment, the pressing mechanism 5 includes: the grinding device comprises a first grinding roller 505 and a second grinding roller 505, wherein the first grinding roller 505 is fixedly connected with the second grinding roller 505, the second grinding roller 505 is fixedly connected with the first grinding roller 505, the second grinding roller 505 is fixedly connected with the second grinding roller 505, and the second grinding roller 505 is fixedly connected with a fixed rod;

wherein the fixed rod is movably inserted into the chute 305.

In this embodiment, can drive the lead screw through servo motor and rotate, the lead screw rotates two sliding sleeves with its threaded connection and will constantly remove, can drive the grinding roller in the time of the sliding sleeve removes to press broken rolling to the sand ball of different positions on the screening board, the follow-up screening and the use of later stage of being convenient for, the grinding roller also can drive through rotating motor this moment, improves the oppression effect of device.

Example 4:

the present embodiment provides a sand screening machine for decoration, which has the following technical features in addition to the technical scheme including the above embodiment, and the vibration mechanism 9 includes: vibration motor 901, vibration motor 901 fixed mounting is on the inside surface of screening frame 1, and vibration motor 901's vibrating end fixedly connected with vibrating plate 902, the top of vibrating plate 902 and screening plate 301's lower surface contact are connected.

In this embodiment, can drive the vibration board continuous vibration of fixed connection with it through vibrating motor's vibration effect, the top of vibration board again with the bottom contact of screening board, therefore can drive the continuous vibration of screening board to utilize the effect of vibration to improve the screening speed of device, avoid sand to pile up the condition emergence that the screening got slowly.

Example 5:

the embodiment provides a sand screening machine for decoration, which comprises the technical scheme of the embodiment and the following technical characteristics: the surface fixed mounting who keeps away from junk slot 4 one side in screening frame 1 outside has controller 6, and screening frame 1's inside fixed mounting has baffle 7, and baffle 7 is located under the baffle 306 down, and screening frame 1 both sides surface has all run through and has been seted up and get sand mouth 2.

In this embodiment, can separate the sand of two kinds of different thickness that screen cloth was gone down through the baffle, avoid screening good sand to pile up and be unfavorable for the later stage to use to shovel to get together, indirectly improved the screening efficiency of device, be provided with two in addition and get sand mouthful, can conveniently shovel the sand of different thickness and get.

Example 6:

the embodiment provides a sand screening machine for decoration, which comprises the technical scheme of the embodiment and the following technical characteristics: the mounting panel 11, mounting panel 11 fixed mounting is at the upper surface of baffle 7, and the upper surface fixed mounting of mounting panel 11 has electric putter 8, and electric putter 8's top is connected with the lower surface contact of screening board 301.

In this embodiment, through electric putter's flexible effect, can jack-up screening board's one end for the screening board takes place to rotate the slope, thereby is convenient for pour the stone residue that screens off.

Example 7:

the embodiment provides a sand screening machine for decoration, which comprises the technical scheme of the embodiment and the following technical characteristics: the side of the screening plate 301 remote from the electric push rod 8 passes through the interior of the junk slot 4.

In this embodiment, through passing the chip groove with the one end of screening board, the stone that can be accurate will screen off in later stage is poured out.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, in which the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict, the present utility model is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present utility model, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are protected by the present utility model.

Claims (7)

1. The utility model provides a fitment is with screening sand machine, includes screening frame (1), all fixed mounting has support (10) around the lower surface of screening frame (1), its characterized in that still includes:

a screening assembly (3), the screening assembly (3) being arranged inside the screening frame (1), the upper surface of the screening assembly (3) being provided with a pressing mechanism (5);

the vibrating mechanisms (9) are arranged in two groups, and the two groups of vibrating mechanisms (9) are respectively arranged at two weeks inside the screening frame (1);

the surface of one side of the screening frame (1) is penetrated and provided with a chip groove (4), one side, close to the chip groove (4), of the screening frame (1) is fixedly provided with a connecting frame (12), and the connecting frames (12) are provided with two connecting frames.

2. A finishing sand screening machine according to claim 1, characterized in that the screening assembly (3) comprises:

screening plate (301), the lower surface fixed mounting of screening plate (301) has rotating block (308), rotating block (308) are provided with two altogether, two run through fixedly connected with bull stick between screening plate (301), the both ends of bull stick rotate with two link (12) respectively and be connected, the lower surface fixed mounting of screening plate (301) has lower baffle (306), the upper surface fixed mounting of screening plate (301) has upper baffle (304), just the upper surface fixed mounting of screening plate (301) has anti-drop frame (307);

the surface of the upper partition plate (304) is provided with a sliding groove (305) in a penetrating mode, the upper partition plate (304) is located right above the lower partition plate (306), the upper surface of the screening plate (301) is provided with a plurality of first screening holes (302) and second screening holes (303) in a penetrating mode, the first screening holes (302) and the second screening holes (303) are located on two sides of the upper partition plate (304) respectively, and the diameter of the first screening holes (302) is larger than that of the second screening holes (303).

3. A sand screening machine for finishing as claimed in claim 1, characterized in that the pressing means (5) comprise:

the grinding device comprises a servo motor (501) and grinding rollers (505), wherein the two servo motors (501) and the two grinding rollers (505) are respectively arranged, the two servo motors (501) are respectively and fixedly arranged on two sides of the inside of an anti-falling frame (307), the output ends of the two servo motors (501) are fixedly connected with screw rods (502), the other ends of the two screw rods (502) are respectively and rotatably connected with the surface of the other side of the anti-falling frame (307), the surfaces of the two screw rods (502) are respectively and spirally sleeved with a sliding sleeve I (503) and a sliding sleeve II (504), a rotating motor is fixedly arranged in the sliding sleeve I (503), an output shaft of the rotating motor penetrates through the surface of the sliding sleeve I (503) and is fixedly connected with one end of one grinding roller (505), the other grinding roller (505) is rotatably connected with the sliding sleeve II (504) through a rotating shaft, and a fixed rod is fixedly connected between the two grinding rollers (505).

Wherein the fixed rod is movably inserted into the chute (305).

4. A sand screening machine for finishing as claimed in claim 1, characterized in that the vibrating mechanism (9) comprises:

the vibrating motor (901), vibrating motor (901) fixed mounting is on the inside surface of screening frame (1), vibrating motor (901)'s vibrating end fixedly connected with vibrating plate (902), the top of vibrating plate (902) is connected with the lower surface contact of screening board (301).

5. A sand screening machine for finishing as claimed in claim 1, wherein:

the screening frame (1) is characterized in that a controller (6) is fixedly arranged on the surface of one side, far away from the chip groove (4), of the screening frame (1), a baffle (7) is fixedly arranged in the screening frame (1), the baffle (7) is located under the lower baffle (306), and sand taking openings (2) are formed in the surfaces of two sides of the screening frame (1) in a penetrating mode.

6. A sand screening machine for finishing as claimed in claim 1, further comprising:

the screening device comprises a mounting plate (11), wherein the mounting plate (11) is fixedly arranged on the upper surface of a baffle plate (7), an electric push rod (8) is fixedly arranged on the upper surface of the mounting plate (11), and the top end of the electric push rod (8) is in contact connection with the lower surface of a screening plate (301).

7. A sand screening machine for finishing as claimed in claim 2, wherein:

the side of the screening plate (301) away from the electric push rod (8) penetrates through the chip removal groove (4).