CN213380947U

CN213380947U - Material separating mechanism

Info

Publication number: CN213380947U
Application number: CN202021972066.4U
Authority: CN
Inventors: 任翠竹; 曹建荣; 张宝平
Original assignee: Beijing Blue Light Precision Machinery Co ltd
Current assignee: Beijing Blue Light Precision Machinery Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-08
Anticipated expiration: 2030-09-10

Abstract

The embodiment of the application provides a material separating mechanism, belongs to material separation technical field. The method comprises the following steps: the device comprises a screen, a vibration exciter and a containing chamber; the screen is positioned above the containing chamber and used for separating the parts from the grinding materials; the vibration exciter is arranged at one end of the screen and is used for vibrating the screen so as to separate the part from the grinding material; the opening edge of the containing chamber is abutted against the bottom of the screen mesh and used for supporting the screen mesh; the containing chamber is provided with a discharge channel, and the grinding materials separated from the screen fall into the containing chamber and are discharged through the discharge channel. Use the material separating mechanism that this application provided, can reduce the intensity of manual separation part and abrasive material, improve machining efficiency.

Description

Material separating mechanism

Technical Field

The embodiment of the application relates to the field of material sorting, in particular to a material separating mechanism.

Background

A barrel polishing machine is used for removing convex peaks on the surface of a part to reduce the surface roughness. When the device is used, a certain proportion of solution, a large amount of grinding materials and parts are placed in an inclined tank-shaped roller, and when the device rotates, the parts and the grinding materials randomly roll and collide in the roller, so that the purpose of removing convex edges on the surfaces of the parts and reducing the surface roughness of the parts is achieved.

However, after the existing roller polishing machine is used, the part, the solution and the abrasive need to be manually separated, and during specific separation, the part, the solution and the abrasive are manually poured onto the sieve, and then the sieve is shaken to separate the abrasive, the solution and the part.

In the process, the separation of parts, solution and grinding materials is realized manually, the labor intensity is high, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a material separating mechanism, and aims to solve the problems of high labor intensity and low production efficiency of manual separation of materials.

The first aspect of the embodiment of the present application provides a material separating mechanism, including: the device comprises a screen, a vibration exciter and a containing chamber;

the screen is positioned above the containing chamber and used for separating the parts from the grinding materials;

the vibration exciter is arranged at one end of the screen and is used for vibrating the screen so as to separate the part from the grinding material;

the accommodating chamber is provided with a feeding end, and the accommodating chamber is abutted against the bottom of the screen and used for supporting the screen;

the containing chamber is provided with a discharge channel, and the grinding materials separated from the screen mesh fall into the containing chamber from the feeding end of the containing chamber and are discharged through the discharge channel.

Optionally, a housing is also included;

the machine shell is used for accommodating the screen, the vibration exciter and the accommodating chamber;

the bottom of the accommodating chamber is arranged on the inner bottom wall of the machine shell, the feeding end of the accommodating chamber is matched with the shape of the screen, and one end of the discharging channel, which is far away from the screen, extends out of the machine shell;

a material receiving plate is arranged at one end of the discharge channel, which extends out of the shell, and the material receiving plate is positioned below the shell and used for receiving the grinding materials discharged from the discharge channel;

the lower bottom wall of the shell is provided with a cleaner, and the cleaner is located above the material receiving plate and used for cleaning the abrasive materials falling onto the material receiving plate.

Optionally, one end of the screen is provided with a cylinder; the cylinder includes: a cylinder barrel and a piston rod;

the cylinder barrel is connected with the inner bottom wall of the machine shell and is vertical to the machine shell;

the piston rod is connected with the lower bottom wall of the screen;

when the piston rod retracts into the cylinder barrel, the edge of the opening of the containing chamber is abutted against the bottoms of the two ends of the screen; when the piston rod extends out of the cylinder barrel, the screen takes the collision position of one end of the screen and the edge of the opening of the containing chamber as a rotation point, and the parts on the screen are poured out in the direction away from the piston rod.

Optionally, two springs are also included;

one of the two springs is connected with the piston rod and the screen respectively;

the other spring of the two springs is respectively connected with the bottom wall in the shell and the screen;

the two springs are compressed when the piston rod is extended.

Optionally, a part barrel is arranged in the machine shell, and an abrasive barrel is arranged below the material receiving plate;

the part barrel is arranged below the screen and at one end far away from the air cylinder and is used for accommodating parts poured out of the screen;

the abrasive barrel is arranged at one end, far away from the discharge channel, of the material receiving plate and used for containing abrasive falling from the material receiving plate.

Optionally, a roller is disposed outside the casing, and the roller is used for supporting the casing.

Optionally, the material receiving plate is inclined;

the height of the feeding end of the material receiving plate is larger than that of the discharging end of the material receiving plate.

Optionally, two ends of the material receiving plate are provided with material blocking plates;

the material blocking plate is perpendicular to the material receiving plate and used for preventing the abrasive materials from sliding out of two sides of the material receiving plate.

Optionally, a dumping mechanism is also included; the shell is provided with a feeding hole;

the dumping mechanism includes: a rotating part, a motor and a positioning part;

the rotating part is rotatably connected with two ends of the edge of the opening of the feed port;

the motor is arranged outside the shell, and an output shaft of the motor is connected with the rotating part and used for driving the rotating part to rotate;

the positioning part is arranged on the rotating part and used for installing a roller of the roller polishing machine.

Optionally, the positioning portion is slidably disposed on the rotating portion and slides along a length direction of the rotating portion.

Has the advantages that:

the application provides a material separating mechanism emptys the part that mixes and abrasive material to the screen cloth on, and vibration exciter vibration screen cloth will be located the abrasive material vibration on the screen cloth and to holding indoorly, and the abrasive material that gets into to holding indoorly is discharged from discharging channel. Through the arrangement of the screen and the vibration exciter, the parts and the grinding materials can be separated without manual screening and separation, so that the working strength of manually separating the parts and the grinding materials is reduced; in addition, because the separation of part and abrasive material is sifted through material separating mechanism, the separation efficiency of machine is greater than artificial separation efficiency, so has improved production efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments of the present application will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic overall structure diagram of a material separation mechanism according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a screen according to an embodiment of the present disclosure;

FIG. 3 is a top view of a material separation mechanism according to an embodiment of the present application;

fig. 4 is a schematic structural view of a receiving plate and a striker plate according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a positioning portion according to an embodiment of the present application.

Description of reference numerals: 1. screening a screen; 11. a first stage; 12. a second stage; 13. a third stage; 14. a fourth stage; 15. a fifth stage; 2. a vibration exciter; 3. a housing chamber; 31. a discharge channel; 4. a housing; 41. a washer; 42. a roller; 43. a part barrel; 44. an abrasive bucket; 5. a material receiving plate; 51. a striker plate; 6. a dumping mechanism; 61. a motor; 62. a rotating part; 63. a positioning part; 631. positioning holes; 7. a drum; 8. a cylinder; 81. a cylinder barrel; 82. a piston rod; 9. a spring.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, a material separating mechanism includes: the device comprises a screen 1, a vibration exciter 2 and a containing chamber 3;

the screen mesh 1 is positioned above the containing chamber 3 and is used for separating parts from abrasive materials;

the vibration exciter 2 is arranged at one end of the screen mesh 1 and is used for vibrating the screen mesh 1 so as to separate a part from the grinding materials;

the accommodating chamber 3 is provided with a feeding end, and the feeding end of the accommodating chamber 3 is abutted against the bottom of the screen mesh 1 and is used for supporting the screen mesh 1;

the containing chamber 3 is provided with a discharge channel 31, and the grinding material separated from the screen mesh 1 falls into the containing chamber 3 from the feeding end of the containing chamber and is discharged through the discharge channel 31.

Referring to fig. 2, the screen 1 is mainly divided into a first section 11, a second section 12, a third section 13, a fourth section 14 and a fifth section 15, the first section 11, the third section 13 and the fifth section 15 are in a horizontal state, the second section 12 is in an inclined state, the fourth section 14 is in an arc state, and the first section 11 and the fifth section 15 are respectively abutted against the opening edge of the accommodating chamber 3; the screen cloth 1 has pores with a diameter smaller than the part and larger than the abrasive so that the abrasive can fall off the screen cloth 1 while the part stays on the screen cloth 1.

The part can be a valve plate, and the valve plate is formed by punching and processing an extremely thin high-performance valve plate steel strip and belongs to a core part of a compressor.

The working process of the material separation mechanism in the application is as follows: the mixed parts and the grinding materials are poured onto the screen mesh 1, the vibration exciter 2 vibrates the screen mesh 1, the grinding materials on the screen mesh 1 are vibrated into the containing chamber 3, and the grinding materials entering the containing chamber 3 are discharged from the discharging channel 31.

Through the arrangement of the screen mesh 1 and the vibration exciter 2, the parts and the grinding materials can be separated without manual screening separation, so that the strength of manually separating the parts and the grinding materials is reduced; in addition, because the separation of part and abrasive material is sifted through material separating mechanism, the separation efficiency of machine is greater than artificial separation efficiency, so has improved production efficiency.

Based on the material separating mechanism, the following specific examples are provided, and on the premise of no mutual conflict, the examples can be combined arbitrarily to form a new material separating mechanism, and it should be understood that the new material separating mechanism formed by combining any examples is all within the scope of the present application.

Referring to fig. 1, in one possible embodiment, a housing 4 is also included;

the machine shell 4 is used for accommodating the screen mesh 1, the vibration exciter 2 and the accommodating chamber 3;

the bottom of the accommodating chamber 3 is arranged on the inner bottom wall of the machine shell 4, the feeding end of the accommodating chamber 3 is matched with the shape of the screen mesh 1, and one end of the discharging channel 31, which is far away from the screen mesh 1, extends out of the machine shell 4;

a material receiving plate 5 is arranged at one end of the discharge channel 31 extending out of the machine shell 4, and the material receiving plate 5 is positioned below the machine shell 4 and is used for receiving the abrasive discharged from the discharge channel 31;

the lower bottom wall of the casing 4 is provided with a cleaner 41, and the cleaner 41 is located above the material receiving plate 5 and used for cleaning the abrasive falling onto the material receiving plate 5.

Wherein the receiving chamber 3 may be funnel-shaped.

The working process of the cleaner 41 is as follows: the abrasive leaked from the discharging channel 31 falls onto the material receiving plate 5, at this time, the cleaning device 41 is opened, and the cleaning device 41 sprays water onto the material receiving plate 5, so that the abrasive on the material receiving plate 5 is cleaned.

Through the arrangement of the cleaner 41, the abrasive on the material plate 5 can be cleaned, so that the abrasive can be recovered for secondary use; and through the setting of casing 4, can keep apart screen cloth 1, vibration exciter 2 and accommodation chamber 3 with external environment, to a certain extent, play the guard action to screen cloth 1, vibration exciter 2 and accommodation chamber 3.

Referring to fig. 1 and 4, in the present embodiment, the receiving plate 5 is inclined;

the height of the feeding end of the material receiving plate 5 is greater than that of the discharging end of the material receiving plate 5.

The feeding end of the material receiving plate 5 is the end of the material receiving plate 5 connected with the material discharging channel 31, and the discharging end of the material receiving plate 5 is the end of the material receiving plate 5 far away from the material discharging channel 31.

Through connecing flitch 5 to be the setting of slope, can be when the abrasive material that purger 41 docked on flitch 5 washs for the abrasive material can flow from the eminence toward low on connecing flitch 5, reduces the abrasive material of stagnation on connecing flitch 5, avoids causing the jam of abrasive material.

Referring to fig. 4, two ends of the receiving plate 5 are provided with striker plates 51;

the material blocking plate 51 is perpendicular to the material receiving plate 5 and is used for preventing the abrasive from sliding out of two sides of the material receiving plate 5.

Through the setting of striker plate 51, can block falling into to connecing the abrasive material on the flitch 5, block the abrasive material to the upper surface that connects flitch 5 to avoid the abrasive material from the both sides roll-off that connects flitch 5, cause the loss of abrasive material.

Referring to fig. 1, in the present embodiment, rollers 42 are provided at the bottom of the housing 4.

By providing the rollers 42, the housing 4, and thus the components within the housing 4, may be moved over the ground such that the components within the housing 4 can be moved into alignment with the barrel polishing machine.

With reference to fig. 1, in a possible embodiment, one end of the screen 1 is provided with a cylinder 8; the cylinder 8 includes: a cylinder 81 and a piston rod 82;

the cylinder 81 is connected with the inner bottom wall of the machine shell 4, and the cylinder 81 is perpendicular to the machine shell 4;

one end of the piston rod 82 is in sliding fit with the cylinder barrel 81, and the other end of the piston rod 82 is connected with the lower bottom wall of the screen 1;

when the piston rod 82 retracts into the cylinder 81, the opening edge of the accommodating chamber 3 is abutted against the bottoms of the two ends of the screen mesh 1; when the piston rod 82 extends out of the cylinder 81, the screen 1 is rotated at an interference position between one end of the screen 1 and the edge of the opening of the accommodating chamber 3, and the parts on the screen 1 are poured out in a direction away from the piston rod 82.

The cylinder 8 may be controlled by a controller, and how the controller controls the cylinder 8 is out of the protection scope of the present application.

The overturning process of the screen mesh 1 is as follows: a piston rod 82 of the cylinder 8 extends out to push one end of the screen mesh 1 upwards, and the other end of the screen mesh 1 is abutted with the edge of the opening of the accommodating chamber 3, so that the screen mesh 1 rotates clockwise, and parts on the screen mesh 1 are poured out; when the piston rod 82 of the cylinder 8 retracts, one end of the screen mesh 1 is driven to move downwards, so that the screen mesh 1 rotates anticlockwise, and the screen mesh 1 returns to the original position.

Through the setting of cylinder 8, can the rotation of automatic drive screen cloth 1 to break away from the part from screen cloth 1, and need not artifically rotate screen cloth 1, reduced artifical intensity equally.

In the present embodiment, a component barrel 43 is disposed in the housing 4, and an abrasive barrel 44 is disposed below the material receiving plate 5;

the part barrel 43 is arranged below the screen mesh 1 and at one end far away from the air cylinder 8, and is used for accommodating parts poured out of the screen mesh 1;

the abrasive barrel 44 is disposed at an end of the receiving plate 5 away from the discharging channel 31, and is used for accommodating the abrasive falling from the receiving plate 5.

Through the arrangement of the abrasive barrel 44, the abrasive falling from the material receiving plate 5 can be borne and collected, so that the secondary utilization of the abrasive is realized, and the serious abrasive loss caused by manual separation of the abrasive is avoided; through the arrangement of the parts bucket 43, parts separated from the screen cloth 1 can be carried, so that the collection of the parts is realized.

In the present embodiment, referring to fig. 1, two springs 9 are further included;

one spring 9 of the two springs 9 is connected with the piston rod 82 and the screen 1 respectively;

the other spring 9 of the two springs 9 is respectively connected with the bottom wall in the machine shell 4 and the screen mesh 1;

when the piston rod 82 is extended, the two springs 9 are compressed.

Through the setting of spring 9, can increase the degree of rocking of vibration exciter 2 when vibrating screen cloth 1 to make the abrasive material that is located on screen cloth 1 can break away from screen cloth 1 more easily.

With reference to fig. 1 and 3, in a possible embodiment, a pouring mechanism 6 is also included; the shell 4 is provided with a feed inlet (not shown in the figure);

the pouring mechanism 6 includes: a rotating part 62, a motor 61 and a positioning part 63;

the rotating part 62 is rotatably connected with two ends of the opening edge of the feed port;

the motor 61 is arranged outside the casing 4, and an output shaft of the motor 61 is connected with the rotating part 62 and used for driving the rotating part 62 to rotate;

the positioning part 63 is disposed on the rotating part 62, and is used for installing the drum 7 of the drum polisher.

The roller 7 of the roller polishing machine may be fixed to the positioning portion 63 by a bolt, or by being snapped into the positioning portion 63.

The working process of the dumping mechanism 6 is as follows: firstly, mounting the roller 7 of the roller 7 polishing machine on the positioning part 63, so that the discharging position on the roller 7 is upward; and then the motor 61 is started, the motor 61 drives the rotating part 62 to rotate, and the rotating part 62 drives the roller 7 to rotate when rotating, so that parts and materials in the roller 7 are poured onto the screen mesh 1 from the roller 7.

Through the arrangement of the dumping mechanism 6, the automatic dumping of the roller 7 can be realized, and the labor intensity of workers is also reduced.

In the present embodiment, the positioning portion 63 is slidably provided on the rotating portion 62, and slides in the longitudinal direction of the rotating portion 62.

Referring to fig. 1 and 5, the cross section of the rotating portion 62 is rectangular, a positioning hole 631 penetrates through the positioning portion 63, and the cross section of the positioning hole 631 is rectangular to be matched with the rotating portion 62, so that the rotating portion 62 can drive the positioning portion 63 to rotate when rotating, and the positioning portion 63 can slide along the length direction of the rotating portion 62.

Through the arrangement that the positioning part 63 slides along the length direction of the rotating part 62, the relative position between the positioning part 63 and the polishing machine of the roller 7 can be changed, so that the fixation between the positioning part 63 and the roller 7 is more flexible.

It should be understood that while the present specification has described preferred embodiments of the present application, additional variations and modifications of those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the true scope of the embodiments of the application.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal 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 terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.

The above detailed description is given to a material separation mechanism provided by the present application, and a specific example is applied in the present application to explain the principle and the implementation of the present application, and the description of the above example is only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A material separating mechanism, comprising: the device comprises a screen (1), a vibration exciter (2) and a containing chamber (3);

the screen (1) is positioned above the accommodating chamber (3) and is used for separating parts from the grinding materials;

the vibration exciter (2) is arranged at one end of the screen (1) and is used for vibrating the screen (1) so as to separate a part from the grinding materials;

the accommodating chamber (3) is provided with a feeding end, and the feeding end of the accommodating chamber (3) is abutted against the bottom of the screen (1) and is used for supporting the screen (1);

the containing chamber (3) is provided with a discharge channel (31), and the grinding materials separated from the screen (1) fall into the containing chamber (3) from the feeding end of the containing chamber (3) and are discharged through the discharge channel (31).

2. The material separation mechanism of claim 1, further comprising a housing (4);

the machine shell (4) is used for accommodating the screen (1), the vibration exciter (2) and the accommodating chamber (3);

the bottom of the accommodating chamber (3) is arranged on the inner bottom wall of the machine shell (4), the feeding end of the accommodating chamber (3) is matched with the shape of the screen (1), and one end, far away from the screen (1), of the discharging channel (31) extends out of the machine shell (4);

a material receiving plate (5) is arranged at one end of the discharging channel (31) extending out of the machine shell (4), and the material receiving plate (5) is positioned below the machine shell (4) and is used for receiving the grinding materials discharged from the discharging channel (31);

the lower bottom wall of the shell (4) is provided with a cleaner (41), and the cleaner (41) is located above the material receiving plate (5) and used for cleaning the abrasive falling onto the material receiving plate (5).

3. The material separating mechanism according to claim 2, characterized in that one end of the screen (1) is provided with a cylinder (8); the cylinder (8) comprises: a cylinder (81) and a piston rod (82);

the cylinder barrel (81) is connected with the inner bottom wall of the machine shell (4), and the cylinder barrel (81) is perpendicular to the machine shell (4);

the piston rod (82) is connected with the lower bottom wall of the screen (1);

when the piston rod (82) retracts into the cylinder barrel (81), the opening edge of the accommodating chamber (3) is abutted against the bottoms of the two ends of the screen (1); when the piston rod (82) extends out of the cylinder barrel (81), the screen (1) takes the interference position of one end of the screen and the opening edge of the containing chamber (3) as a rotation point, and parts on the screen (1) are poured out in the direction away from the piston rod (82).

4. A material separating mechanism according to claim 3, characterized by two springs (9);

one spring (9) of the two springs (9) is connected with the piston rod (82) and the screen (1) respectively;

the other spring (9) of the two springs (9) is respectively connected with the inner bottom wall of the machine shell (4) and the screen (1);

the two springs (9) are compressed when the piston rod (82) is extended.

5. The material separating mechanism according to claim 3, characterized in that a part barrel (43) is arranged in the machine shell (4), and an abrasive barrel (44) is arranged below the material receiving plate (5);

the part barrel (43) is arranged below the screen (1) and at one end far away from the cylinder (8) and is used for accommodating parts poured out of the screen (1);

the abrasive barrel (44) is arranged at one end, far away from the discharge channel (31), of the material receiving plate (5) and used for containing abrasive falling from the material receiving plate (5).

6. The material separating mechanism according to claim 2, characterized in that a roller (42) is arranged outside the casing (4), the roller (42) being used for supporting the casing (4).

7. The material separating mechanism according to claim 2, characterized in that the receiving plate (5) is inclined;

the height of the feeding end of the material receiving plate (5) is greater than that of the discharging end of the material receiving plate (5).

8. The material separating mechanism according to claim 2, characterized in that two ends of the receiving plate (5) are provided with striker plates (51);

the material blocking plate (51) is perpendicular to the material receiving plate (5) and used for preventing the abrasive materials from sliding out of two sides of the material receiving plate (5).

9. The material separating mechanism according to claim 2, characterized by further comprising a pouring mechanism (6); the shell (4) is provided with a feeding hole;

the pouring mechanism (6) comprises: a rotating part (62), a motor (61) and a positioning part (63);

the rotating part (62) is rotatably connected with two ends of the opening edge of the feed port;

the motor (61) is arranged outside the shell (4), and an output shaft of the motor (61) is connected with the rotating part (62) and used for driving the rotating part (62) to rotate;

the positioning part (63) is arranged on the rotating part (62) and used for installing the roller (7) of the roller (7) polishing machine.

10. The material separating mechanism according to claim 9, characterized in that the positioning part (63) is slidably arranged on the rotating part (62) and slides along the length direction of the rotating part (62).