CN220825708U

CN220825708U - Numerical control machine tool feeding structure capable of automatically positioning

Info

Publication number: CN220825708U
Application number: CN202321812087.3U
Authority: CN
Inventors: 王晓龙; 邵甲跃; 李明
Original assignee: Jiangsu Jingshang Cnc Machine Tool Co ltd
Current assignee: Jiangsu Jingshang Cnc Machine Tool Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-04-23
Anticipated expiration: 2033-07-11

Abstract

The utility model discloses a feeding structure of a numerical control machine tool capable of being automatically positioned, and relates to the field of feeding of numerical control machines. In order to solve the problem that the existing feeding device of the numerical control machine tool is easy to fail in feeding because the third connecting plates are symmetrically and fixedly arranged at the two ends of the sliding rod, the placing box cannot smoothly reach the first conveying plate. The utility model provides a but automatic positioning's digit control machine tool feeding structure, includes the frame, the frame is installed on the lateral wall of digit control machine tool, and one side that the frame kept away from the digit control machine tool is equipped with stock device, and surface mounting has mobile device on the both sides of frame, all installs loading attachment on the mobile device, installs conveyor on the both sides inner wall of frame, installs material feeding unit on the conveyor. This but automatic positioning's digit control machine tool feeding structure has guaranteed that the material loading can normally go on, the condition that the material loading failed can not appear carries out automatic positioning through the fixed block to the raw materials, has guaranteed the stability of material loading, and then has guaranteed the normal work of digit control machine tool.

Description

Numerical control machine tool feeding structure capable of automatically positioning

Technical Field

The utility model relates to the technical field of feeding of numerical control machines, in particular to a feeding structure of a numerical control machine capable of being positioned automatically.

Background

The utility model provides a numerical control machine tool, the CNC lathe is also called, namely computer numerical control lathe, the biggest in domestic use amount at present, the biggest numerical control lathe of coverage, but current numerical control lathe is when using, generally manual feeding, the efficiency is not high, patent application number CN202120593744.4 discloses an automatic feeding structure of numerical control lathe, including the numerical control lathe, the feed inlet has been seted up to numerical control lathe one end, feed inlet fixed mounting has first transportation unit, first transportation unit one end is provided with the second transportation unit, second transportation unit one side is equipped with the blowing unit, put the raw materials through the blowing inlet in the blowing unit and get into the blowing case, realize the automatic feeding of numerical control lathe, and then improve efficiency, but when the device is when using, because place the box transportation through the head rod and remove on the lead screw, simultaneously head rod middle part and slide bar outer wall sliding connection, slide bar both ends symmetry fixed mounting has the third connecting plate, make place the box can not be smooth on the first transportation board, the condition of material loading failure appears easily, it is very necessary to design an automatic positioning's numerical control lathe material loading structure.

Disclosure of utility model

The utility model aims to provide a feeding structure of a numerical control machine tool capable of automatically positioning, which has the advantages of ensuring that feeding can be normally performed, avoiding the condition of feeding failure, automatically positioning raw materials through a fixed block, ensuring the feeding stability, further ensuring the normal work of the numerical control machine tool, and solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but automatic positioning's digit control machine tool feeding structure, includes frame and digit control machine tool, the frame is installed on the lateral wall of digit control machine tool, and one side that the digit control machine tool was kept away from to the frame is equipped with storage device, and surface mounting has mobile device on the both sides of frame, all installs loading attachment on the mobile device, and two loading attachment symmetry sets up, installs conveyor on the both sides inner wall of frame, and conveyor extends to the inside of digit control machine tool, installs material feeding unit on the conveyor, loading attachment includes second electric putter, buffer spring, fixed plate and grip block, and the output and the fixed plate of second electric putter are connected, and the inboard of fixed plate is equipped with a plurality of buffer springs, and buffer spring keeps away from the one end of fixed plate and fixes on the grip block.

Preferably, the storage device comprises a storage box, a hydraulic rod, a feeding plate, a third electric push rod, a push plate, a limiting plate and a partition plate, wherein the third electric push rod is installed on the inner wall of one side of the storage box, the output end of the third electric push rod is connected with the push plate, the hydraulic rod is installed at the bottom of the other side of the storage box, the feeding plate is arranged at the top of the hydraulic rod, the limiting plate is arranged on one side of the feeding plate and fixed on the inner wall of the storage box, and the partition plate is arranged on the lower surface of the top of the storage box.

Preferably, the bottom of the partition plate is rotatably provided with a movable plate through a mounting shaft, the inner side of the partition plate is provided with a connecting spring, and one end of the connecting spring, which is far away from the partition plate, is arranged on the movable plate.

Preferably, a feeding hole is formed in the outer wall of the right side of the storage box, and the feeding hole is communicated with the inside of the storage box.

Preferably, the moving device comprises a driving motor, a mounting plate and a screw rod, wherein the output end of the driving motor penetrates through the mounting plate to be connected with the screw rod, and one end, far away from the driving motor, of the screw rod is rotatably mounted on the outer wall of the numerical control machine tool.

Preferably, the mounting plate is fixed on the upper surface of the frame, and the screw rod is movably provided with a moving block.

Preferably, the feeding device comprises a positioning seat, a first electric push rod and a fixed block, wherein the first electric push rod is arranged on the inner walls of the two sides of the positioning seat, the fixed block is arranged at the output end of the first electric push rod, and anti-slip protrusions are arranged on the outer surface of the fixed block.

Preferably, the conveying device comprises a conveying motor, a conveying belt, a driving shaft and a transmission shaft, wherein the output end of the conveying motor is connected with the driving shaft, one end of the driving shaft penetrating through the conveying belt is rotationally connected to the inner side wall of the frame, and the other end of the conveying belt is rotationally connected to the inner side wall of the frame through the transmission shaft.

Compared with the prior art, the utility model has the following beneficial effects:

This but automatic positioning's digit control machine tool feeding structure need not the manual work and carries out the material loading, work efficiency has been improved, the cost of labor has been practiced thrift, drive loading attachment round trip movement through the movable block, make the raw materials can directly carry to material feeding unit on, guaranteed that the material loading can normally go on, the condition that the material loading failed can not appear, carry out automatic positioning to the raw materials through the fixed block, avoid the raw materials to appear dropping when getting into the processing of digit control machine tool, the stability of material loading has been guaranteed, the non-slip raised of setting plays certain anti-skidding effect, the fastness of automatic positioning has been guaranteed, and then the normal work of digit control machine tool has been ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a mobile device according to the present utility model;

FIG. 3 is a schematic diagram of a loading device according to the present utility model;

FIG. 4 is a schematic view of a feeding device according to the present utility model;

Fig. 5 is a schematic structural view of a stock device according to the present utility model.

In the figure: 1. a frame; 2. a stock device; 21. a storage box; 22. a hydraulic rod; 23. a loading plate; 24. a third electric push rod; 25. a feed inlet; 26. a push plate; 27. a connecting spring; 28. a limiting plate; 29. a movable plate; 210. a partition plate; 3. a mobile device; 31. a driving motor; 32. a mounting plate; 33. a screw rod; 34. a moving block; 4. a feeding device; 41. a positioning seat; 42. a first electric push rod; 43. a fixed block; 5. a feeding device; 51. a second electric push rod; 52. a buffer spring; 53. a fixing plate; 54. a clamping plate; 6. a conveying device; 7. and (5) a numerical control machine tool.

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 order to solve the technical problem that the existing feeding device of the numerical control machine tool is easy to cause feeding failure when being used, as the placing box is conveyed to move on the screw rod through the first connecting rod, meanwhile, the middle part of the first connecting rod is in sliding connection with the outer wall of the sliding rod, and the third connecting plates are symmetrically and fixedly arranged at the two ends of the sliding rod, the placing box cannot smoothly move onto the first conveying plate, and referring to fig. 1-5, the following technical scheme is provided:

The utility model provides an automatic positioning's digit control machine tool feeding structure, including frame 1 and digit control machine tool 7, frame 1 installs on digit control machine tool 7's lateral wall, frame 1 is kept away from digit control machine tool 7's one side and is equipped with storage device 2, storage device 2 includes storage box 21, hydraulic stem 22, loading plate 23, third electric putter 24, push pedal 26, limiting plate 28 and baffle 210, install third electric putter 24 on the one side inner wall of storage box 21, the output of third electric putter 24 is connected with push pedal 26, hydraulic stem 22 is installed to storage box 21's opposite side bottom, the top of hydraulic stem 22 is equipped with loading plate 23, one side of loading plate 23 is equipped with limiting plate 28, limiting plate 28 is fixed on storage box 21's inner wall, storage box 21's top lower surface is equipped with baffle 210, movable plate 29 is installed through the installation axle rotation to baffle 210's bottom, connecting spring 27 is installed to baffle 210's inboard, one end of the connecting spring 27 far away from the partition 210 is arranged on the movable plate 29, a feed inlet 25 is arranged on the outer wall of the right side of the storage box 21, the feed inlet 25 is communicated with the inside of the storage box 21, raw materials are placed into the storage box 21 through the feed inlet 25, a third electric push rod 24 is started, the push plate 26 moves, the raw materials in the storage box 21 are pushed to the movable plate 29, the movable plate 29 is opened under the pushing force of the push plate 26, the raw materials can be smoothly pushed onto the upper material plate 23, after the raw materials are pushed onto the upper material plate 23, the third electric push rod 24 is retracted, the movable plate 29 is reset under the action of the connecting spring 27, the raw materials are prevented from falling down to affect normal feeding, then a hydraulic rod 22 is started, the upper surfaces of two sides of the frame 1 are provided with a moving device 3, and the moving device 3 comprises a driving motor 31, the output end of the driving motor 31 passes through the mounting plate 32 and is connected with the screw rod 33, one end of the screw rod 33 far away from the driving motor 31 is rotatably mounted on the outer wall of the numerical control machine 7, the mounting plate 32 is fixed on the upper surface of the frame 1, the moving block 34 is movably mounted on the screw rod 33, the driving motor 31 is started to enable the screw rod 33 to rotate, the moving block 34 is driven to move on the screw rod 33, the feeding device 5 is moved to the raw material position on the feeding plate 23, the feeding device 5 is driven to move back and forth by the moving block 34, the raw material can be directly conveyed to the feeding device 4, the feeding can be normally carried out, the feeding failure condition can not occur, the feeding device 5 is mounted on the moving device 3, the two feeding devices 5 are symmetrically arranged, the feeding device 5 comprises a second electric push rod 51, a buffer spring 52, a fixing plate 53 and a clamping plate 54, the output end of the second electric push rod 51 is connected with the fixed plate 53, a plurality of buffer springs 52 are arranged on the inner side of the fixed plate 53, one end, far away from the fixed plate 53, of each buffer spring 52 is fixed on the clamping plate 54, the second electric push rod 51 is started, the fixed plate 53 is pushed to move, the clamping plate 54 is moved to the raw material position, the raw material is clamped through the clamping plate 54, the clamping plate 54 is enabled to have certain elasticity through the set buffer springs 52, clamping effect is guaranteed, the raw material is prevented from falling in the moving process, normal feeding is affected, then the driving motor 31 is started, the screw rod 33 is enabled to rotate, the raw material is translated onto the feeding device 4, the second electric push rod 51 is driven to retract, the raw material leaves the clamping plate 54, feeding is completed, the conveying device 6 is installed on the inner walls on two sides of the frame 1, the conveying device 6 extends to the inside of the numerical control machine tool 7, and the conveying device 6 comprises a conveying motor, the conveying device comprises a conveying belt, a driving shaft and a transmission shaft, wherein the output end of a conveying motor is connected with the driving shaft, the driving shaft penetrates through one end of the conveying belt to be rotationally connected to the inner side wall of a machine frame 1, the other end of the conveying belt is rotationally connected to the inner side wall of the machine frame 1 through the transmission shaft, a feeding device 4 is arranged on a conveying device 6, the feeding device 4 comprises a positioning seat 41, a first electric push rod 42 and a fixing block 43, the first electric push rod 42 is arranged on the inner walls of the two sides of the positioning seat 41, the fixing block 43 is arranged at the output end of the first electric push rod 42, anti-slip protrusions are arranged on the outer surfaces of the fixing block 43, the first electric push rod 42 is started, the fixing block 43 is moved to be in contact with raw materials, the raw materials are automatically positioned, the raw materials are prevented from falling off when the raw materials enter a numerical control machine tool 7 to be processed, the stability of the feeding is guaranteed, the set anti-slip protrusions play a certain anti-slip role, and the firmness of the automatic positioning is guaranteed.

Working principle: when the feeding device is used, raw materials are placed into the storage box 21 through the feed inlet 25, the third electric push rod 24 is started to drive the push plate 26 to move, the raw materials in the storage box 21 are pushed onto the upper material plate 23, then the hydraulic rod 22 is started to lift the upper material plate 23 to the outside of the storage box 21, the driving motor 31 is started, the screw rod 33 drives the moving block 34 to move on the screw rod 33, the feeding device 5 is moved to the raw materials on the upper material plate 23, the second electric push rod 51 is started to push the clamping plate 54 to clamp the raw materials, then the raw materials are translated onto the feeding device 4, the first electric push rod 42 is started to move the fixed block 43 to be in contact with the raw materials, the raw materials are automatically positioned, the conveying motor is started to enable the conveyor belt to work, and the raw materials are conveyed into the numerical control machine 7 to be processed.

To sum up, this but numerical control machine tool feeding structure of automatic positioning, the fly leaf 29 of setting is opened under the thrust effect of push pedal 26, make the raw materials push away smoothly to the upper strata 23 on, need not the manual work and carry out the material loading, work efficiency has been improved, the cost of labor has been practiced thrift, fly leaf 29 resets under the effect of coupling spring 27, avoid the raw materials whereabouts, influence normal material loading, drive loading attachment 5 round trip movement through movable block 34, make the raw materials can directly carry to material feeding unit 4 on, the material loading has been guaranteed to go on normally, the condition that the material loading failed can not appear, move fixed block 43 to with the raw materials contact through first electric putter 42, carry out automatic positioning to the raw materials, avoid the raw materials to appear dropping when getting into numerical control machine tool 7 internal processing, the stability of material loading has been guaranteed, the non-slip raised of setting plays certain antiskid effect, automatic positioning's fastness has been guaranteed, and then the normal work of numerical control machine tool 7 has been guaranteed.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but numerical control machine tool feeding structure of automatic positioning, includes frame (1) and numerical control lathe (7), its characterized in that: the machine frame (1) is installed on the lateral wall of digit control machine tool (7), one side that digit control machine tool (7) was kept away from in frame (1) is equipped with stock device (2), surface mounting has mobile device (3) on the both sides of frame (1), loading attachment (5) are all installed on mobile device (3), two loading attachment (5) symmetry sets up, conveyor (6) are installed on the both sides inner wall of frame (1), conveyor (6) extend to the inside of digit control machine tool (7), install material feeding unit (4) on conveyor (6), loading attachment (5) are including second electric putter (51), buffer spring (52), fixed plate (53) and grip block (54), the output and the fixed plate (53) of second electric putter (51) are connected, the inboard of fixed plate (53) is equipped with a plurality of buffer springs (52), one end that fixed plate (53) were kept away from to buffer spring (52) is fixed on grip block (54).

2. The feeding structure of the numerical control machine tool capable of being automatically positioned according to claim 1, wherein the feeding structure comprises the following components: the material storage device (2) comprises a material storage box (21), a hydraulic rod (22), a feeding plate (23), a third electric push rod (24), a push plate (26), a limiting plate (28) and a partition plate (210), wherein the third electric push rod (24) is installed on the inner wall of one side of the material storage box (21), the output end of the third electric push rod (24) is connected with the push plate (26), the hydraulic rod (22) is installed at the bottom of the other side of the material storage box (21), the feeding plate (23) is arranged at the top of the hydraulic rod (22), the limiting plate (28) is arranged on one side of the feeding plate (23), the limiting plate (28) is fixed on the inner wall of the material storage box (21), and the partition plate (210) is arranged on the lower surface of the top of the material storage box (21).

3. The feeding structure of the numerical control machine tool capable of being automatically positioned according to claim 2, wherein: the bottom of the partition plate (210) is rotatably provided with a movable plate (29) through a mounting shaft, the inner side of the partition plate (210) is provided with a connecting spring (27), and one end, far away from the partition plate (210), of the connecting spring (27) is arranged on the movable plate (29).

4. The feeding structure of the numerical control machine tool capable of being automatically positioned according to claim 2, wherein: the right outer wall of the storage box (21) is provided with a feed inlet (25), and the feed inlet (25) is communicated with the inside of the storage box (21).

5. The feeding structure of the numerical control machine tool capable of being automatically positioned according to claim 1, wherein the feeding structure comprises the following components: the moving device (3) comprises a driving motor (31), a mounting plate (32) and a screw rod (33), wherein the output end of the driving motor (31) penetrates through the mounting plate (32) to be connected with the screw rod (33), and one end, far away from the driving motor (31), of the screw rod (33) is rotatably mounted on the outer wall of the numerical control machine tool (7).

6. The feeding structure of the numerical control machine tool capable of being automatically positioned according to claim 5, wherein the feeding structure comprises the following components: the mounting plate (32) is fixed on the upper surface of the frame (1), and the screw rod (33) is movably provided with a moving block (34).

7. The feeding structure of the numerical control machine tool capable of being automatically positioned according to claim 1, wherein the feeding structure comprises the following components: the feeding device (4) comprises a positioning seat (41), a first electric push rod (42) and a fixed block (43), wherein the first electric push rod (42) is arranged on the inner walls of two sides of the positioning seat (41), the fixed block (43) is arranged at the output end of the first electric push rod (42), and anti-slip protrusions are arranged on the outer surfaces of the fixed block (43).

8. The feeding structure of the numerical control machine tool capable of being automatically positioned according to claim 1, wherein the feeding structure comprises the following components: the conveying device (6) comprises a conveying motor, a conveying belt, a driving shaft and a transmission shaft, wherein the output end of the conveying motor is connected with the driving shaft, one end of the driving shaft penetrating through the conveying belt is rotationally connected to the inner side wall of the frame (1), and the other end of the conveying belt is rotationally connected to the inner side wall of the frame (1) through the transmission shaft.