CN220388951U

CN220388951U - Material taking device for numerical control grinding machine

Info

Publication number: CN220388951U
Application number: CN202321751487.8U
Authority: CN
Inventors: 彭雅红
Original assignee: Hangzhou Haiyu Machinery Ltd
Current assignee: Hangzhou Haiyu Machinery Ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-01-26
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses a material taking device for a numerically controlled grinder, which comprises a numerically controlled grinder body, wherein a material taking table is arranged on one side of the numerically controlled grinder body, a movable groove is formed in one side of the top end of the material taking table, and a conveying mechanism is arranged in the movable groove. According to the utility model, the clamping mechanism is matched with the functions of the rotating mechanism and the electric telescopic rod so as to conveniently adjust the position of the rotating plate, thereby being convenient for taking the workpiece off the numerical control grinding machine.

Description

Material taking device for numerical control grinding machine

Technical Field

The utility model relates to the technical field of numerical control grinder machining, in particular to a material taking device for a numerical control grinder.

Background

The numerically controlled grinder is a machine tool for grinding the surface of a workpiece by using a grinding tool through a numerical control technology. Most grinding machines use grinding wheels rotating at high speed for grinding, and few use other grinding tools such as oilstones, abrasive belts and the like and free abrasive materials for grinding, such as honing machines, superfinishing machines, abrasive belt grinding machines, polishing machines and the like;

the degree of automation of its processing of current numerically controlled grinder is comparatively perfect, but after workpiece processing, its processing work piece is generally taken through the mode of manual handling, on the one hand reduced the automated effect of whole production, and on the other hand the cost of manual handling is higher, and efficiency is general, and partial mechanical unloading mode has only realized the effect of singly taking to the work piece, for being provided with relevant conveying structure, for the work piece still needs to rely on artificial transportation before subsequent processing step, therefore there is certain improvement space, the improvement scheme is proposed to this now.

Disclosure of Invention

The utility model aims to provide a material taking device for a numerical control grinder, which is used for solving the problem that the prior numerical control grinder proposed in the background art is inconvenient to carry out blanking conveying on workpieces.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a extracting device for numerically-controlled grinder, includes the numerically-controlled grinder main part, the material taking table is installed to one side of numerically-controlled grinder main part, and the movable groove has been seted up to one side of material taking table top, the inside of movable groove is provided with transport mechanism, and the riser is all installed at the both ends of transport mechanism one side, the top of riser is connected with the diaphragm, and the baffle is evenly installed on the top of diaphragm, the guide rail is all installed to the both sides of material taking table top, the inside one side of material taking table is provided with slewing mechanism, and electric telescopic handle is installed on slewing mechanism's top, the rotor plate is installed on electric telescopic handle's top, and the one end of rotor plate extends to one side of numerically-controlled grinder main part, one side of rotor plate bottom is provided with clamping mechanism.

When the material taking device for the numerical control grinding machine is used, the clamping mechanism is matched with the rotating mechanism and the electric telescopic rod so as to adjust the position of the rotating plate, and therefore workpieces can be taken down from the numerical control grinding machine conveniently.

Preferably, the conveying mechanism comprises a conveying motor, the conveying motor is arranged in the movable groove, a driving shaft is arranged at one end of the conveying motor, a driven shaft is arranged in the movable groove on one side of the driving shaft, a belt assembly is connected between the driving shaft and the driven shaft, a crank is arranged at one ends of the driving shaft and the driven shaft, and one end of the crank is connected with one side of the vertical plate.

Preferably, the vertical plates and the movable grooves form a rotating structure below the left and right sides of the guide rods and the guide grooves, and the partition plates are distributed on the transverse plates at equal intervals.

Preferably, the rotating mechanism comprises a rotating motor, the rotating motor is arranged inside the material taking table, a rotating shaft is arranged at one end of the rotating motor, a first gear is arranged at one end of the rotating shaft, a second gear is meshed with one side of the first gear, and the top end of the second gear is connected with the bottom end of the electric telescopic rod.

Preferably, the clamping mechanism comprises a clamping motor, the clamping motor is arranged on one side of the rotating plate, a crankshaft is arranged at one end of the clamping motor, the crankshaft extends to the inside of the rotating plate, connecting sleeves are arranged at two ends of the outside of the crankshaft, clamping plates are arranged at the bottom ends of the connecting sleeves, one ends of the clamping plates extend to the outside of the rotating plate, and electromagnets are arranged on one side of the clamping plates.

Preferably, external threads with opposite directions are uniformly arranged at two ends of the outer part of the crankshaft, internal threads corresponding to the external threads are arranged in the connecting sleeve, and the connecting sleeve is in threaded connection with the crankshaft.

Compared with the prior art, the material taking device for the numerically-controlled grinder has the advantages that the material taking device not only realizes the functions of unloading and conveying workpieces one by one, but also improves the clamping firmness of the workpieces in the unloading process;

the clamping mechanism is matched with the rotating mechanism and the electric telescopic rod so as to conveniently adjust the position of the rotating plate, thereby being convenient for taking the workpiece off the numerical control grinding machine, the mode is better in safety and more convenient compared with manual taking, and the clamping mechanism is matched with the transmission mechanism to rotate the driving shaft, the driven shaft, the crank, the vertical plate and the like so as to conveniently carry out continuous transmission on the workpiece one by one, thereby being convenient for transmitting the workpiece to the next processing step, reducing the manual transportation work of the workpiece between two devices, improving the integral effect of workpiece processing and simultaneously improving the mechanization degree of the numerical control grinding machine;

through threaded connection's mode, under the rotation of spindle, make the interval adjustable between two grip blocks to be convenient for get the condition to the clamp of the work piece of different width, under the effect of electro-magnet simultaneously, make the grip block inseparabler with the connection of work piece both sides, thereby be favorable to improving the firm nature of centre gripping, be favorable to preventing that the work piece from taking place to drop at unloading in-process, improve the stability of work piece unloading.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic diagram of the structure of fig. 2B according to the present utility model.

Reference numerals in the drawings illustrate: 1. a numerically controlled grinder body; 2. a material taking table; 3. a conveying mechanism; 301. a crank; 302. a conveying motor; 303. a driving shaft; 304. a belt assembly; 305. a driven shaft; 4. a riser; 5. a movable groove; 6. a cross plate; 7. a partition plate; 8. a guide rail; 9. a rotating mechanism; 901. a rotating motor; 902. a rotating shaft; 903. a first gear; 904. a second gear; 10. an electric telescopic rod; 11. a rotating plate; 12. a clamping mechanism; 1201. clamping the motor; 1202. a crankshaft; 1203. connecting sleeves; 1204. a clamping plate; 1205. an electromagnet.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the material taking device for the numerically controlled grinder comprises a numerically controlled grinder body 1, wherein a material taking table 2 is arranged on one side of the numerically controlled grinder body 1, a movable groove 5 is formed in one side of the top end of the material taking table 2, and a conveying mechanism 3 is arranged in the movable groove 5;

the conveying mechanism 3 comprises a conveying motor 302, the conveying motor 302 is arranged in the movable groove 5, a driving shaft 303 is arranged at one end of the conveying motor 302, a driven shaft 305 is arranged in the movable groove 5 at one side of the driving shaft 303, a belt assembly 304 is connected between the driving shaft 303 and the driven shaft 305, a crank 301 is arranged at one end of the driving shaft 303 and one end of the driven shaft 305, and one end of the crank 301 is connected with one side of the vertical plate 4;

specifically, as shown in fig. 1 and 3, under the action of the conveying motor 302 during use, the driving shaft 303 and the driven shaft 305 drive the crank 301 to rotate, and then the crank 301 drives the vertical plate 4 to move, so that the partition plate 7 and the transverse plate 6 drive the workpiece on the guide rail 8 to move left and right, thereby achieving the effect of conveying the workpiece, further being beneficial to improving the processing efficiency of the workpiece and reducing the cost;

two ends of one side of the conveying mechanism 3 are provided with vertical plates 4;

the vertical plate 4 and the movable groove 5 form a rotating structure at the left and right lower parts of the guide rod and the guide groove, and the partition plates 7 are distributed on the transverse plate 6 at equal intervals;

specifically, as shown in fig. 1, the guide rod and the guide groove function in use, so as to support and guide the vertical plate 4, keep the vertical plate in a vertical state, and then move the transverse plate 6 and the partition plates 7, so as to drive the workpieces to carry out conveying work, and the partition plates 7 function so as to divide a single workpiece and avoid mutual collision between the workpieces;

the top end of the vertical plate 4 is connected with a transverse plate 6, the top end of the transverse plate 6 is uniformly provided with a baffle plate 7, both sides of the top end of the material taking table 2 are provided with guide rails 8, and one side of the interior of the material taking table 2 is provided with a rotating mechanism 9;

the rotating mechanism 9 comprises a rotating motor 901, the rotating motor 901 is arranged in the material taking table 2, a rotating shaft 902 is arranged at one end of the rotating motor 901, a first gear 903 is arranged at one end of the rotating shaft 902, a second gear 904 is meshed with one side of the first gear 903, and the top end of the second gear 904 is connected with the bottom end of the electric telescopic rod 10;

specifically, as shown in fig. 1 and fig. 4, in use, through the mutual engagement between the first gear 903 and the second gear 904, the second gear 904 drives the electric telescopic rod 10 to rotate, so that the rotating plate 11 rotates synchronously, and a workpiece is taken from the numerically controlled grinder main body 1 to the material taking table 2, and the diameter of the second gear 904 is larger than that of the first gear 903, so that the rotation speed of the rotating motor 901 is reduced, and the rotation stability of the rotating plate 11 is improved;

an electric telescopic rod 10 is arranged at the top end of the rotating mechanism 9, a rotating plate 11 is arranged at the top end of the electric telescopic rod 10, one end of the rotating plate 11 extends to one side of the numerical control grinding machine body 1, and a clamping mechanism 12 is arranged at one side of the bottom end of the rotating plate 11;

the clamping mechanism 12 comprises a clamping motor 1201, the clamping motor 1201 is arranged on one side of the rotating plate 11, a crankshaft 1202 is arranged at one end of the clamping motor 1201, the crankshaft 1202 extends to the inside of the rotating plate 11, connecting sleeves 1203 are arranged at two ends of the outside of the crankshaft 1202, clamping plates 1204 are arranged at the bottom ends of the connecting sleeves 1203, one end of each clamping plate 1204 extends to the outside of the rotating plate 11, and electromagnets 1205 are arranged on one side of each clamping plate 1204;

external threads with opposite directions are uniformly arranged at two ends of the outer part of the crankshaft 1202, internal threads corresponding to the external threads are arranged in the connecting sleeve 1203, and the connecting sleeve 1203 is in threaded connection with the crankshaft 1202;

specifically, as shown in fig. 2 and 5, during use, through threaded connection effect to adjust the interval between grip block 1204, thereby be convenient for control the centre gripping effect to the work piece, and be convenient for carry out the centre gripping to the work piece of different width, simultaneously through the effect of electro-magnet 1205, further improved the connection compactness between grip block 1204 and the work piece, make the centre gripping effect better.

Working principle: when the utility model is used, firstly, the electric telescopic rod 10 is started to be shortened, the clamping plates 1204 are positioned at two sides of a workpiece of the numerical control grinding machine main body 1, then the clamping motor 1201 is started, the machine shaft 1202 is rotated, the two clamping plates 1204 are mutually close, and the electromagnet 1205 is synchronously started, so that the clamping plates 1204 clamp and take the workpiece left and right, and the workpiece is taken by the extension of the electric telescopic rod 10;

secondly, starting a rotating motor 901 to enable a rotating shaft 902 to rotate, enabling a first gear 903 to drive a second gear 904 to rotate, enabling an electric telescopic rod 10 to synchronously rotate, enabling a rotating plate 11 to rotate 90 degrees, enabling a workpiece to rotate from a numerical control grinding machine main body 1 to a material taking table 2, starting the electric telescopic rod 10 and a clamping plate 1204 to reset, and placing the workpiece on two guide rails 8 to achieve primary material taking work of the workpiece;

finally, the conveying motor 302 is started to enable the driving shaft 303 to rotate, the driven shaft 305 is enabled to synchronously rotate under the driving of the belt assembly 304, so that the two cranks 301 synchronously rotate to enable the vertical plate 4 to move, and the transverse plate 6 drives the partition plate 7 to carry out left-right conveying movement, so that workpieces are enabled to move from right to left one by one, and are enabled to be conveyed to the next step, the integral linkage of the material taking device is facilitated to be improved, material taking operation is enabled to be more perfect and efficient, the single workpieces are divided through the function of the partition plate 7, mutual collision among the workpieces is avoided, and the protection effect on the workpieces is improved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a extracting device for numerically controlled grinder, includes numerically controlled grinder main part (1), its characterized in that: the utility model discloses a numerical control grinding machine, including numerical control grinding machine main part (1), material taking platform (2) are installed to one side of material taking platform (2) top, and movable groove (5) have been seted up to one side of material taking platform (2) top, the inside of movable groove (5) is provided with conveying mechanism (3), and riser (4) are all installed at the both ends of conveying mechanism (3) one side, the top of riser (4) is connected with diaphragm (6), and baffle (7) are evenly installed on the top of diaphragm (6), guide rail (8) are all installed to the both sides on material taking platform (2) top, material taking platform (2) inside one side is provided with rotary mechanism (9), and electric telescopic handle (10) are installed on the top of rotary mechanism (9), and one side that one end of rotary plate (11) extends to numerical control grinding machine main part (1), one side of rotary plate (11) bottom is provided with fixture (12).

2. The reclaimer device for numerically controlled grinding machines of claim 1, wherein: the conveying mechanism (3) comprises a conveying motor (302), the conveying motor (302) is arranged in the movable groove (5), a driving shaft (303) is arranged at one end of the conveying motor (302), a driven shaft (305) is arranged in the movable groove (5) at one side of the driving shaft (303), a belt assembly (304) is connected between the driving shaft (303) and the driven shaft (305), a crank (301) is arranged at one ends of the driving shaft (303) and the driven shaft (305), and one end of the crank (301) is connected with one side of the vertical plate (4).

3. The reclaimer device for numerically controlled grinding machines of claim 1, wherein: the vertical plates (4) and the movable grooves (5) form a rotating structure below the left and right sides of the guide rods and the guide grooves, and the partition plates (7) are distributed on the transverse plates (6) at equal intervals.

4. The reclaimer device for numerically controlled grinding machines of claim 1, wherein: the rotary mechanism (9) comprises a rotary motor (901), the rotary motor (901) is arranged in the material taking table (2), a rotary shaft (902) is arranged at one end of the rotary motor (901), a first gear (903) is arranged at one end of the rotary shaft (902), a second gear (904) is meshed with one side of the first gear (903), and the top end of the second gear (904) is connected with the bottom end of the electric telescopic rod (10).

5. The reclaimer device for numerically controlled grinding machines of claim 1, wherein: clamping mechanism (12) are including centre gripping motor (1201), and centre gripping motor (1201) install in one side of rotating board (11), spindle (1202) are installed to the one end of centre gripping motor (1201), and spindle (1202) extend to the inside of rotating board (11), adapter sleeve (1203) are all installed at the outside both ends of spindle (1202), and grip block (1204) are all installed to the bottom of adapter sleeve (1203), the one end of grip block (1204) extends to the outside of rotating board (11), electro-magnet (1205) are all installed to one side of grip block (1204).

6. The reclaimer device for numerically controlled grinding machines of claim 5, wherein: external threads with opposite directions are uniformly arranged at two ends of the outer part of the crankshaft (1202), internal threads corresponding to the external threads are arranged inside the connecting sleeve (1203), and the connecting sleeve (1203) is in threaded connection with the crankshaft (1202).