CN113650101B

CN113650101B - Method for improving machining efficiency of through-type numerical control drill

Info

Publication number: CN113650101B
Application number: CN202111021504.8A
Authority: CN
Inventors: 刘涛; 戚亮; 孙东; 邱林; 赵昆鹏; 董雅睿; 陈波; 徐兵
Original assignee: Syntec Technology Suzhou Co Ltd
Current assignee: Syntec Technology Suzhou Co Ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-09-20
Anticipated expiration: 2041-09-01
Also published as: CN113650101A

Abstract

The invention discloses a method for improving the machining efficiency of a through type numerical control drill. The processing method comprises the following steps: 1) selecting a first position, a second position and a third position; 2) selecting coordinates X1, X2, X3, Y1 and Y2 according to the first position, the second position and the third position; 3) sequentially feeding a plurality of plates to a through type six-sided drill and processing; 4) and controlling the movement and pause of the machining according to the relation of the coordinates. According to the method for improving the processing efficiency of the through type six-sided drill, the positions of the head and the tail of the plate before and after the plate moves and the edge coordinates of the plate are judged, the position which can be processed is processed firstly, when the next position to be processed collides with the plate of the discharging table, the processing is suspended, and the plate of the discharging table is taken away and then continues, so that the processing efficiency of the through type six-sided drill under the condition that the plate exists in the discharging table is optimized, the yield is improved, and the through type six-sided drill is more flexible in processing.

Description

Method for improving machining efficiency of through-type numerical control drill

Technical Field

The invention relates to the field of numerical control equipment, in particular to a method for improving the machining efficiency of a through type numerical control drill.

Background

A six-sided drill is a numerically controlled drill bit commonly used in numerically controlled equipment, typically used in the woodworking industry, such as mounted on numerically controlled equipment for the production of customized board-type furniture. When the six-face drill is used for machining, a plate is fed from the front and is clamped and moved by a clamping hand, then the drilling machining of six faces of the plate is realized by using a drill bit on a drill bag, and the plate is sent out from the front by the clamping hand after the machining is finished. Therefore, in order to prevent the plates from colliding, the feeding and the blanking of the common six-face drill are all in the same position, an operator can feed a next plate and continue to process the next plate after blanking the processed plates, and therefore the processing efficiency is greatly influenced, and the passing six-face drill can be transported at the same time.

The six brill of through-type does not need to carry out the unloading again because material loading department, consequently adds man-hour at last panel, operating personnel alright with carry next panel and prepare processing, waits another operating personnel or takes away the last panel that the drum line has processed the completion through other modes, can start processing, has promoted partly machining efficiency. However, in the through type six-sided drill, when there is a plate on the roller line, in order to prevent the plate from colliding, the next plate cannot be started for processing, and the plate needs to be taken away for further processing.

Disclosure of Invention

In order to solve the problems, the invention provides a method for improving the machining efficiency of a through type numerical control drill.

According to one aspect of the invention, a method for improving the processing efficiency of a through type numerical control drill is provided, and comprises the following steps:

1) selecting a first position, a second position and a third position;

2) selecting coordinates X1, X2, X3, Y1 and Y2 according to the first position, the second position and the third position;

3) sequentially feeding a plurality of plates onto a through type six-sided drill and processing;

4) and controlling the movement and pause of the machining according to the relation of the coordinates.

According to the method for improving the processing efficiency of the through type numerical control drill, the positions of the head and the tail of the plate before and after the plate moves and the edge coordinate of the plate are judged, the position capable of being processed is processed firstly, when the next position to be processed collides with the plate of the discharging table, the processing is suspended, and the plate of the discharging table is taken away and then continues, so that the processing efficiency of the through type six-surface drill under the condition that the plate exists in the discharging table is optimized, the yield is improved, and the through type six-surface drill is more flexible in processing.

In some embodiments, in step 1), the first position is located on a front table of a through type six drill, the second position is located on a rear table of the through type six drill, and the third position is located on a roller line of the through type six drill. Therefore, specific selection modes and positions of the first position, the second position and the third position are set.

In some embodiments, in step 2), the coordinate X1 is located at the head of the sheet material in the first position, the coordinate X2 is located at the head of the sheet material in the second position, and the coordinate X3 is located at the tail of the sheet material in the third position. Thus, the specific selection and location of the respective lateral coordinates X1, X2, and X3 are set.

In some embodiments, in step 2), coordinates Y1 and Y2 are located on opposite sides of the sheet material in the second position and the third position, respectively. Thus, the specific selection and position of each of the longitudinal coordinates Y1 and Y2 is set.

In some embodiments, in step 3), side and/or face holes are machined in the sheet. Thus, the type of holes which can be machined in the plate material is provided.

In some embodiments, in step 4), when X1< X3 and X2< X3, then the sheet material need not be paused before moving. Thus, the reaction of the sheet processing work when it is in one of the conventional cases is described.

In some embodiments, in step 4), when X1< X3 and X2> X3, it is determined whether the sheet material needs to be paused before moving according to Y1 and Y2. Thus, the reaction of the sheet processing work when another conventional case is described.

In some embodiments, when Y1> Y2, then the sheet material need not be paused until it is moved; when Y1< Y2, the sheet is paused before being moved, and processing of the sheet continues as it is removed from the roller line. Thus, further sub-cases describe the reactions that the sheet processing job reacts to when the above-described cases are described.

Drawings

FIG. 1 is a first schematic view of a through six-sided drilling configuration for sheet processing in accordance with one embodiment of the present invention;

FIG. 2 is a second schematic structural view of a six-sided drill through which a plate material is machined as shown in FIG. 1;

FIG. 3 is a schematic view of one of the structures of the sheet shown in FIG. 1.

In the figure: the device comprises a first position 1, a second position 2, a third position 3, a plate 4, a front table top 5, a rear table top 6, a roller line 7 and an upper drill bag 8.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 schematically shows one of the structures in the process of processing a plate by a six-sided drill according to an embodiment of the present invention, fig. 2 shows another structure in the process of processing a plate by a six-sided drill in fig. 1, and fig. 3 shows one of the structures of the plate in fig. 1. As shown in fig. 1-3, in this method, a sheet 4 is sequentially passed through a front table surface 5 and a rear table surface 6 on a through type six-surface drill, and is automatically removed through a roller line 7 after being subjected to a drilling process in the form of an upper drill pack 8 or the like.

In practicing the method, three suitable positions need to be selected. The first position is a position where the plate 4 stays during the first processing, is called as a first position 1, is positioned on a front surface 5 of a through type six-sided drill, and can change in real time within a certain range according to the movement of the plate 4 during the processing; the second position is a position where the plate 4 stays during the second processing, and is called a second position 2, and the second position is located on the back surface 5 of the through type six-sided drill and can also change in real time within a certain range according to the movement of the plate 4 during the processing; the third position is the position where the sheet 4 stays after processing when it is discharged, called position No. 3, which is located on the roller line 7 of the through type hexahedral drill and is fixed.

The moving direction of the plate 4 on the front surface 5 and the rear surface 6 is the X direction, and the direction perpendicular thereto is the Y direction. In this case, the first position 1 and the second position 2 generally coincide with each other in the Y direction, and the second position 2 and the third position 3 are shifted from each other in the Y direction.

After the plate 4 was put on the pass-through hexahedral drill, the X coordinate at the plate head (the side on which the advancing direction is located at this time) was taken as X1 when the plate 4 passed through position No. 1, the X coordinate at the plate head was taken as X2 when the plate 4 passed through position No. 2, and the X coordinate at the plate tail (the side opposite to the plate head) was taken as X3 when the plate 4 passed through position No. 3. Further, a coordinate Y1 is taken when the sheet material 4 passes through position No. 2, and a coordinate Y2 is taken when the sheet material 4 passes through position No. 3, where the coordinates Y1 and Y2 are Y coordinates of opposite sides of the sheet material 4 at position No. 2 and position No. 3, respectively.

Then, a plurality of plate materials 4 are sequentially fed onto a through type six-surface drill and processed, and the intervals between the plate materials 4 are maintained as follows: when the former of two adjacent plate materials 4 is positioned at the third position 3, the latter can move to the range of the first position 1 and the second position 2 for processing, and the values of the coordinates X1, X2, X3, Y1 and Y2 are detected in real time.

Finally, a judgment logic is added in the moving command between every two adjacent positions, so that the X coordinates and the Y coordinates can be compared during processing, and whether the current process can be directly moved to the next process position for processing or not after the processing is finished is determined according to the relation between the coordinates, so that the operation and the suspension of the processing are controlled, and the processing can be smoothly carried out.

A specific method of controlling the machining based on the relationship between the coordinates is as follows.

As shown in fig. 1, when the relationship of the respective X coordinates is X1< X3 and X2< X3, the plate material 4 at this time does not need to be suspended before moving, the plate materials 4 at the respective positions do not intersect each other in the X direction, continuous processing can be directly performed, and smooth blanking can be ensured.

As shown in fig. 2, when the relationship of the respective X coordinates is X1< X3 and X2> X3, that is, the plate material 4 at the second position and the third position intersect each other in the X direction, it is determined whether the plate material 4 needs to be suspended before moving according to Y1 and Y2. When Y1> Y2, the plates 4 at the second position and the third position are smoothly staggered in the Y direction, and can be directly continuously processed without pause before moving; when Y1< Y2, the sheets 4 at the second and third positions are staggered in the Y direction, so that the sheets 4 collide and press each other, and it is necessary to pause the sheets 4 before moving until the sheets 4 at the third position are removed along the roller line 7, and then continue the processing of the current sheets 4.

As can be seen from the above, X3 is inevitably larger than X1, and when the detection result is X1> X3, it indicates that an abnormal situation, such as an error occurs in detecting coordinates, and at this time, it is necessary to search for and discharge the error, and in order to ensure the efficiency, the processing situation can be directly observed, and if the mutual collision and extrusion between the plate materials 4 does not occur, the processing can be directly continued.

In addition, if more than three machining positions exist on the through type six-sided drill, the movement of the same plate 4 between every two positions can be judged by using the algorithm of the invention so as to achieve the effect of smooth machining, and therefore, the application range of the invention can be more widely expanded.

As shown in fig. 3, the content of processing on the plate 4 is generally various holes, such as a side hole located at a side edge and a front hole located inside the side hole, and each hole may have a plurality of holes, or a plurality of holes may exist at the same time, and the processing is performed at different positions, which does not affect the use of the method.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.

Claims

1. A method for improving the processing efficiency of a through type numerical control drill is characterized in that: comprises the following steps

1) Selecting a first position (1), a second position (2) and a third position (3), wherein the first position (1) is located on a front surface (5) of a through type six-sided drill, the second position (2) is located on a back surface (6) of the through type six-sided drill, and the third position (3) is located on a roller line (7) of the through type six-sided drill;

2) selecting coordinates X1, X2, X3, Y1 and Y2 according to the first position (1), the second position (2) and the third position (3), wherein the coordinate X1 is located at the head of the plate (4) at the first position (1), the coordinate X2 is located at the head of the plate (4) at the second position (2), the coordinate X3 is located at the tail of the plate (4) at the third position (3), and the coordinates Y1 and Y2 are located on two opposite sides of the plate at the second position (2) and the third position (3) respectively;

3) sequentially feeding a plurality of plates (4) to a through type six-sided drill and processing;

4) controlling the movement and the pause of the process according to the relation of the coordinates, wherein when X1< X3 and X2< X3, the sheet material (4) does not need to be paused before moving; and when X1< X3 and X2> X3, if Y1> Y2, the sheet (4) does not need to be paused before moving, if Y1< Y2, the sheet (4) is paused before moving, and when the sheet on the roller line (7) is removed, the current processing of the sheet (4) is resumed.

2. The method for improving the machining efficiency of the through type numerically controlled drill according to claim 1, wherein the method comprises the following steps: in step 3), side and/or front holes are machined in the plate (4).