Numerical control precision machining device for crystal material

Abstract

The utility model discloses a crystal material numerical control precision machining device which comprises a machining box, a machining cavity is formed in the machining box, a conveying mechanism is arranged in the machining cavity, and a first screening box and a second screening box are symmetrically welded to the bottom end of the machining box. A first screening cavity and a second screening cavity are formed in the first screening box and the second screening box correspondingly, screening mechanisms are arranged on the first screening cavity and the second screening cavity correspondingly, and each screening mechanism comprises fixing grooves symmetrically formed in the two ends of the inner surface of the first screening cavity and the two ends of the inner surface of the second screening cavity; a screen plate is slidably connected into the fixing groove, the conveying mechanism is matched with the first screening plate and the second screening plate, so that crystal materials of different sizes flow into the first screening box and the second screening box correspondingly, the crystal materials are pretreated, and the pretreated crystal materials flow to the screening mechanism to be screened again. And the screening effect and efficiency of the crystal materials are further improved.

Description

Technical Field

[0001] The utility model relates to crystal material processing, and more specifically, to a crystal material numerical control precision processing device. Background Art

[0002] During the processing of crystal materials, they need to be classified using screening devices. However, the existing screening devices are limited to classifying crystal materials of the same size, and cannot classify crystal materials of different sizes, thereby reducing the screening efficiency.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a crystal material CNC precision processing device to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A CNC precision processing device for crystal materials, comprising a processing box, a feed hopper welded on the processing box, a processing cavity provided inside the processing box, the processing cavity being interconnected with the feed hopper, a conveying mechanism provided in the processing cavity, a first screening box and a second screening box symmetrically welded on the bottom end of the processing box, a first screening cavity and a second screening cavity provided inside the first screening box and the second screening box respectively, a screening mechanism provided on the first screening cavity and the second screening cavity respectively, the screening mechanism comprising fixed grooves symmetrically provided on both ends of the inner surface of the first screening cavity and the second screening cavity, a screen plate slidably connected in the fixed groove, fixed strips symmetrically welded on the inner surfaces of the first screening cavity and the second screening cavity away from the top end of the fixed groove, a driving shaft rod rotatably connected on the inner surfaces of the first screening cavity and the second screening cavity away from the bottom end of the fixed groove, a cam symmetrically provided on the driving shaft rod, one end of the driving shaft rod respectively extends to the outside of the first screening box and the second screening box, and is connected to a driving motor.

[0007] Furthermore, in order to move the crystal material back and forth in the processing chamber, the conveying mechanism includes a reciprocating motor fixedly connected to one end of the outer surface of the processing box, and a rotating shaft is provided at the output end of the reciprocating motor. One end of the rotating shaft extends into the processing chamber and is fixedly connected to the spiral blade.

[0008] Furthermore, in order to screen the crystal material, the first screening chamber and the second screening chamber are interconnected with the processing chamber, and the first screening plate and the second screening plate are welded to the top of the inner surface of the first screening chamber and the second screening chamber, respectively.

[0009] Furthermore, in order to collect the crystal materials after screening, a pull-out groove is opened at the bottom of the inner surface of the first screening chamber and the second screening chamber, and a pull-out box is slidably connected to the pull-out groove, and one end of the pull-out box extends to the outside of the first screening box and the second screening box respectively, and is fixedly connected to the handle.

[0010] Furthermore, in order to ensure that the sieve plate is always in contact with the cam, a spring is fixedly connected to the fixed strip, and one end of the spring away from the fixed strip is fixedly connected to the sieve plate.

[0011] Furthermore, in order to facilitate personnel control, a controller is provided on one side of the outer surface of the processing box, and the controller is electrically connected to the reciprocating motor and the driving motor.

[0012] Furthermore, in order to stabilize the processing box on the ground, supporting legs are welded around the bottom end of the processing box.

[0013] The beneficial effects of the utility model are:

[0014] 1. By placing the crystal material in the feed hopper, the controller makes the reciprocating motor work, the reciprocating motor drives the rotating shaft to reciprocate in the processing chamber, and makes the spiral blade reciprocate with the rotating shaft, so that the crystal material reciprocates in the processing chamber, and cooperates with the first screening plate and the second screening plate to make crystal materials of different sizes flow into the first screening box and the second screening box respectively, so as to pre-treat the crystal material.

[0015] 2. The controller makes the driving motor work, and the driving motor drives the cam to rotate. Under the action of the spring elasticity, the screen plate is always in contact with the cam. The rotation of the cam causes the screen plate to slide back and forth in the fixed groove, and then the crystal material flowing into the first screening box and the second screening box is screened again, further improving the effect and efficiency of crystal material screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1It is a structural schematic diagram of a crystal material numerical control precision processing device according to an embodiment of the utility model;

[0018] Figure 2 It is a cross-sectional view of a device for numerically controlling precision machining of crystal materials according to an embodiment of the utility model;

[0019] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 yes Figure 2 Enlarged view of point B in the middle.

[0021] In the figure:

[0022] 1. Processing box; 2. Processing chamber; 3. Feed hopper; 4. Reciprocating motor; 5. Rotating shaft; 6. Spiral blade; 7. Controller; 8. First screening box; 9. First screening chamber; 10. First screening plate; 11. Second screening box; 12. Second screening chamber; 13. Second screening plate; 14. Fixed slot; 15. Fixed strip; 16. Spring; 17. Screen plate; 18. Driving motor; 19. Driving shaft; 20. Cam; 21. Pull-out slot; 22. Pull-out box; 23. Handle; 24. Support leg. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] According to an embodiment of the utility model, a device for numerically controlling precision machining of crystal materials is provided.

[0025] Embodiment 1;

[0026] like Figure 1 and Figure 2As shown, according to the embodiment of the utility model, the CNC precision processing device of crystal materials includes a processing box 1 with a processing cavity 2 opened inside, and support legs 24 are welded around the bottom end of the processing box 1. The setting of the support legs 24 makes the processing box 1 stable on the ground. A controller 7 is provided on one side of the outer surface of the processing box 1, and the controller 7 is electrically connected to the power supply. A feed hopper 3 is welded on the processing box 1, and the feed hopper 3 is interconnected with the processing cavity 2. A conveying mechanism is provided in the processing cavity 2, and the conveying mechanism includes a reciprocating motor 4 welded on one end of the outer surface of the processing box 1, and the reciprocating motor 4 is electrically connected to the controller 7, and the required electric energy is provided by the power supply. A rotating shaft 5 is provided at the output end of the reciprocating motor 4, and one end of the rotating shaft 5 extends into the processing cavity 2 and can rotate in the processing cavity 2 through a bearing. A spiral blade 6 is welded on the outer surface of the rotating shaft 5. The first screening box 8 and the second screening box 11 are symmetrically welded on the bottom end, and the first screening box 8 and the second screening box 11 are respectively provided with the first screening cavity 9 and the second screening cavity 12, and the first screening cavity 9 and the second screening cavity 12 are communicated with the processing cavity 2, and the first screening plate 10 and the second screening plate 13 are respectively welded on the top of the inner surface of the first screening cavity 9 and the second screening cavity 12. By placing the crystal material in the feed hopper 3, the controller 7 makes the reciprocating motor 4 work, and the reciprocating motor 4 drives the rotating shaft 5 to reciprocate in the processing cavity 2, and makes the spiral blade 6 reciprocate with the rotating shaft 5, so that the crystal material reciprocates in the processing cavity 2, and cooperates with the first screening plate 10 and the second screening plate 13, so that crystal materials of different sizes flow into the first screening box 8 and the second screening box 11 respectively, so as to pre-treat the crystal material.

[0027] Embodiment 2:

[0028] See also Figure 1-Figure 4In order to improve the screening effect, the first screening chamber 9 and the second screening chamber 12 are respectively provided with screening mechanisms, and the screening mechanisms include fixed grooves 14 symmetrically arranged on both ends of the inner surfaces of the first screening chamber 9 and the second screening chamber 12, and a screen plate 17 is slidably connected in the fixed groove 14. The sizes of the screen plates 17 in the first screening chamber 9 and the second screening chamber 12 are different, and are much smaller than the sizes of the first screening plate 10 and the second screening plate 13. Fixed strips 15 are symmetrically welded on the top of the inner surfaces of the first screening chamber 9 and the second screening chamber 12 away from the fixed groove 14, and springs 16 are symmetrically welded on the fixed strips 15. The springs 16 have a certain elasticity, and one end of the spring 16 away from the fixed strip 15 is fixedly connected to the screen plate 17. A driving shaft 19 is rotatably connected to the bottom end of the fixed groove 14 on the inner surfaces of the first screening chamber 9 and the second screening chamber 12, and a cam 20 is symmetrically welded on the driving shaft 19. One end of the driving shaft 19 extends To the outside of the first screening box 8 and the second screening box 11, and connected to the drive motor 18, the drive motor 18 is electrically connected to the controller 7, and the required electric energy is provided by the power supply, the drive motor 18 is respectively installed on the first screening box 8 and the second screening box 11, the bottom of the inner surface of the first screening chamber 9 and the second screening chamber 12 is provided with a pull-out groove 21, and the pull-out groove 21 is slidably connected with a pull-out box 22, one end of the pull-out box 22 extends to the outside of the first screening box 8 and the second screening box 11 respectively, and is fixedly connected to the handle 23, the controller 7 makes the drive motor 18 work, and the drive motor 18 drives the cam 20 to rotate, under the elastic action of the spring 16, the screen plate 17 is always in contact with the cam 20, the rotation of the cam 20 causes the screen plate 17 to slide back and forth in the fixed groove 14, and then the crystal material flowing into the first screening box 8 and the second screening box 11 is screened again, so as to further improve the effect and efficiency of crystal material screening.

[0029] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0030] In actual application, first, the crystal material is placed in the feed hopper 3, and then the controller 7 makes the reciprocating motor 4 work, and the reciprocating motor 4 drives the rotating shaft 5 to reciprocate in the processing chamber 2, and makes the spiral blade 6 reciprocate with the rotating shaft 5, so that the crystal material reciprocates in the processing chamber 2, and cooperates with the first screening plate 10 and the second screening plate 13, so that crystal materials of different sizes flow into the first screening box 8 and the second screening box 11 respectively, and then, the controller 7 makes the driving motor 18 work, and the driving motor 18 drives the cam 20 to rotate, and under the elastic action of the spring 16, the screen plate 17 is always in contact with the cam 20, and the rotation of the cam 20 causes the screen plate 17 to slide back and forth in the fixed groove 14, and then the crystal material flowing into the first screening box 8 and the second screening box 11 is screened again, and the screened crystal material falls into the pull-out box 22, and the crystal material in the pull-out box 22 is collected by pulling the handle 23.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A numerical control precision processing device for crystal materials, comprising a processing box (1), characterized in that: A feed hopper (3) is welded to the processing box (1), a processing chamber (2) is provided inside the processing box (1), the processing chamber (2) is communicated with the feed hopper (3), a conveying mechanism is provided inside the processing chamber (2), a first screening box (8) and a second screening box (11) are symmetrically welded to the bottom end of the processing box (1), a first screening chamber (9) and a second screening chamber (12) are respectively provided inside the first screening box (8) and the second screening box (11), a screening mechanism is respectively provided on the first screening chamber (9) and the second screening chamber (12), the screening mechanism comprises a first screening chamber (9) and a second screening chamber (12) symmetrically provided on the first screening chamber (9) and the second screening chamber (12) ) on both ends of the inner surface of the first screening chamber (9) and the second screening chamber (12), wherein a sieve plate (17) is slidably connected in the fixed groove (14), and fixed strips (15) are symmetrically welded on the inner surfaces of the first screening chamber (9) and the second screening chamber (12) at the top ends away from the fixed groove (14), and a driving shaft (19) is rotatably connected on the inner surfaces of the first screening chamber (9) and the second screening chamber (12) at the bottom ends away from the fixed groove (14), and a cam (20) is symmetrically provided on the driving shaft (19), and one end of the driving shaft (19) extends to the outside of the first screening box (8) and the second screening box (11), respectively, and is connected to a driving motor (18).

2. A crystal material CNC precision machining device according to claim 1, characterized in that: The conveying mechanism comprises a reciprocating motor (4) fixedly connected to one end of the outer surface of the processing box (1), and the output end of the reciprocating motor (4) is provided with a rotating shaft (5), one end of the rotating shaft (5) extends into the processing chamber (2) and is fixedly connected to a spiral blade (6).

3. A crystal material numerical control precision processing device according to claim 1, characterized in that: The first screening chamber (9) and the second screening chamber (12) are interconnected with the processing chamber (2); a first screening plate (10) and a second screening plate (13) are respectively welded to the top of the inner surfaces of the first screening chamber (9) and the second screening chamber (12).

4. A crystal material numerical control precision machining device according to claim 3, characterized in that: A pull-out groove (21) is provided at the bottom of the inner surface of the first screening chamber (9) and the second screening chamber (12), and a pull-out box (22) is slidably connected to the pull-out groove (21), and one end of the pull-out box (22) extends to the outside of the first screening box (8) and the second screening box (11), respectively, and is fixedly connected to a handle (23).

5. The device for numerically controlling and precisely processing crystal materials according to claim 1, characterized in that: A spring (16) is fixedly connected to the fixed strip (15), and one end of the spring (16) away from the fixed strip (15) is fixedly connected to the sieve plate (17).

6. The device for numerically controlling and precisely processing crystal materials according to claim 2, characterized in that: A controller (7) is provided on one side of the outer surface of the processing box (1), and the controller (7) is electrically connected to the reciprocating motor (4) and the driving motor (18).

7. A crystal material numerical control precision machining device according to claim 6, characterized in that: Support legs (24) are welded around the bottom end of the processing box (1).

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