Numerical control six-face drill machining center with plate size detection function

Abstract

The utility model discloses a six-face drill numerical control machining center with a plate size detection function, which comprises a plate conveying table, and an X-direction material pushing mechanism and a Y-direction material pushing mechanism are arranged on the plate conveying table; the X-direction material pushing mechanism comprises an X-direction sliding rail, an X-direction sliding table, an X-direction material pushing piece and a first magnetic head, a first magnetic railing ruler is arranged on one side of the X-direction sliding rail on the plate conveying table, and the first magnetic head is arranged opposite to the first magnetic railing ruler; the Y-direction material pushing mechanism comprises a Y-direction sliding rail, a Y-direction sliding table, a Y-direction material pushing piece and a second magnetic head, a second magnetic railing ruler is arranged on the portion, on one side of the Y-direction sliding rail, of the plate conveying table, and the second magnetic head is arranged opposite to the second magnetic railing ruler; the six-face drill numerical control machining center further comprises a clamp mechanism arranged on one side of the plate conveying table, the clamp mechanism comprises a clamp seat, a first clamping plate, a second clamping plate, a clamping plate driving unit, a third magnetic head and a third magnetic railing ruler, and the third magnetic head can be movably arranged relative to the third magnetic railing ruler in the Z direction. The size of the plate can be automatically detected on line.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field technology of woodworking six -surface numerical control drilling machining center especially is to point to a kind of six -surface drill numerical control machining center with plate size detection function. BACKGROUND

[0002] With the emergence of six surface processing demand of wood, in order to meet the six surface drilling of wood, six surface drilling machining center and production line are born in succession, the six surface drilling production line on the market can be well drilled on six surface of wood. In order to improve the output ratio of six surface drilling machining center, reduce the floor area of equipment, so that the application of double-station six surface numerical control machining center is more and more, in order to facilitate operation and use the structure of double-station six surface drill, two stations are designed as mirror image and distributed on left and right sides, and the positioning and clamping mechanism is outside each station. The existing double-station six surface numerical control machining center needs to detect the size of plate during automatic feeding and clamping in production process, and the existing detection method is single, which often adopts manual detection, manual detection not only is prone to detection error, but also is difficult to guarantee the processing yield of plate, and manual detection is low in efficiency and slow in detection speed, which increases detection cost.

[0003] Therefore, it is necessary to research a new technical scheme to solve the above problems. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a six surface drill numerical control machining center with plate size detection function, which realizes automatic online detection of plate size, reduces manual intervention, improves detection accuracy and detection speed, is high in production efficiency, improves plate processing yield, and reduces detection cost.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A six surface drill numerical control machining center with plate size detection function comprises a plate conveying table, an X-direction pushing mechanism for pushing plate in X-direction and a Y-direction pushing mechanism for pushing plate in Y-direction are arranged on the plate conveying table.

[0007] The X-direction pushing mechanism comprises an X-direction sliding rail extending in X-direction mounted on the plate conveying table, an X-direction sliding table slidably connected to the X-direction sliding rail, an X-direction pushing piece mounted on the X-direction sliding table and a first magnetic head mounted on the X-direction sliding table, the first magnetic head is located on one side of the X-direction pushing piece, a first magnetic scale extending in X-direction is arranged on one side of the X-direction sliding rail on the plate conveying table, and the first magnetic head is arranged relative to the first magnetic scale.

[0008] The Y-direction pushing mechanism comprises a Y-direction slide rail mounted on the plate conveying table and extending in the Y direction, a Y-direction slide table slidably connected to the Y-direction slide rail, a Y-direction pushing piece mounted on the Y-direction slide table, and a second magnetic head mounted on the Y-direction slide table, the second magnetic head being located on one side of the Y-direction pushing piece, and a second magnetic scale extending in the Y direction being arranged on one side of the Y-direction slide rail on the plate conveying table, the second magnetic head being arranged relative to the second magnetic scale;

[0009] The six-axis numerical control machining center further comprises a clamp mechanism arranged on one side of the plate conveying table for clamping the plate, the clamp mechanism comprising a clamp base and a first clamp plate, a second clamp plate, a clamp plate driving unit, a third magnetic head, and a third magnetic scale mounted on the clamp base, the clamp plate driving unit driving the first clamp plate and the second clamp plate to move relatively close to or away from each other in the Z direction, the third magnetic scale extending in the Z direction, and the third magnetic head being arranged relative to the third magnetic scale and movable in the Z direction.

[0010] As a preferred solution, the X-direction pushing mechanism further comprises an X-direction driving unit driving the X-direction slide table to slide back and forth in the X direction on the X-direction slide rail.

[0011] As a preferred solution, the Y-direction pushing mechanism further comprises a Y-direction driving unit driving the Y-direction slide table to slide back and forth in the Y direction on the Y-direction slide rail.

[0012] As a preferred solution, the first clamp plate is an upper clamp plate, the second clamp plate is a lower clamp plate, the upper clamp plate and the lower clamp plate are arranged on the clamp base in an upper-lower relationship, the third magnetic head is connected to the upper clamp plate, and the third magnetic head moves up and down with the upper clamp plate moving up and down relative to the lower clamp plate.

[0013] As a preferred solution, the clamp mechanism is movably arranged on one side of the plate conveying table in the X direction.

[0014] As a preferred solution, the six-axis numerical control machining center comprises a first work station and a second work station arranged in a left-right mirror image relationship, the first work station is provided with a first machining head, the second work station is provided with a second machining head, and the first machining head and the second machining head are arranged in a left-right mirror image relationship; the plate conveying table is provided with two, and correspondingly, the clamp mechanism is provided with two; the two plate conveying tables are arranged on the input side of the first machining head and the second machining head respectively, and the clamp mechanism is arranged on the outer side of the corresponding plate conveying table.

[0015] As a preferred solution, the output side of the first machining head and the second machining head is provided with a discharge conveying table.

[0016] The utility model discloses a compared with prior art has obvious advantage and beneficial effect, specifically speaking, from above technical scheme can know, it is mainly through making X to push material mechanism have first magnetic head and first magnetic scale, make Y to push material mechanism have second magnetic head and second magnetic scale, make clamp mechanism have third magnetic head and third magnetic scale, like this, make it can realize the automatic detection of the length width thickness size of board piece, thereby make it realized the automation online detection board piece size, reduced manual intervention, promoted detection accuracy and detection speed, production efficiency is high, improved board piece processing yield, reduced detection cost.

[0017] In order to more clearly set forth the structural features, technical means and the concrete purpose and function reached of the utility model, below combining with the specific embodiment to the utility model make further detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic diagram of six face drill numerical control machining center of embodiment of the utility model;

[0019] Figure 2 It is the three-dimensional structure schematic diagram of plate conveying table of embodiment of the utility model;

[0020] Figure 3 It is the side view of plate conveying table of embodiment of the utility model;

[0021] Figure 4 It is the partial structure schematic diagram of plate conveying table of embodiment of the utility model;

[0022] Figure 5 It is the section view of plate conveying table of embodiment of the utility model;

[0023] Figure 6 It is another partial structure schematic diagram of plate conveying table of embodiment of the utility model;

[0024] Figure 7 It is the three-dimensional structure schematic diagram of clamp mechanism of embodiment of the utility model;

[0025] Figure 8 It is another angle three-dimensional structure schematic diagram of clamp mechanism of embodiment of the utility model;

[0026] Figure 9 It is system control block diagram of embodiment of the utility model;

[0027] Figure 10 It is flow chart of embodiment of the utility model.

[0028] BRIEF DESCRIPTION OF DRAWINGS

[0029] 10, plate conveying table 20, X to push material mechanism

[0030] 21, X-direction slide rail 22, X-direction slide base

[0031] 23, first magnetic head 24, first magnetic scale

[0032] 30, Y-direction pushing mechanism 31, Y-direction slide rail

[0033] 32, Y-direction slide base 33, second magnetic head

[0034] 34, second magnetic scale 40, clamping mechanism

[0035] 41, clamping base 42, third magnetic head

[0036] 43, third magnetic scale 44, upper clamping plate

[0037] 45, lower clamping plate 50, first machining head

[0038] 60, second machining head 70, blank conveying table DETAILED DESCRIPTION

[0039] Please refer to Figures 1 to 10 , which shows the specific structure of the embodiment of the utility model.

[0040] A six-face drilling numerical control machining center comprises a plate conveying table 10, wherein an X-direction pushing mechanism 20 for pushing a plate in the X-direction and a Y-direction pushing mechanism 30 for pushing a plate in the Y-direction are arranged on the plate conveying table 10; the X-direction pushing mechanism 20 comprises an X-direction sliding rail 21 extending in the X-direction and mounted on the plate conveying table 10, an X-direction sliding table 22 slidably connected to the X-direction sliding rail 21, an X-direction pushing piece mounted on the X-direction sliding table 22, and a first magnetic head 23 mounted on the X-direction sliding table 22 and located on one side of the X-direction pushing piece; a first magnetic scale 24 extending in the X-direction is arranged on one side of the X-direction sliding rail 21 on the plate conveying table 10, and the first magnetic head 23 is arranged relative to the first magnetic scale 24, so that the length of the plate can be detected by the first magnetic head 23 and the first magnetic scale 24; the Y-direction pushing mechanism 30 comprises a Y-direction sliding rail 31 extending in the Y-direction and mounted on the plate conveying table 10, a Y-direction sliding table 32 slidably connected to the Y-direction sliding rail 31, a Y-direction pushing piece mounted on the Y-direction sliding table 32, and a second magnetic head 33 mounted on the Y-direction sliding table 32 and located on one side of the Y-direction pushing piece; a second magnetic scale 34 extending in the Y-direction is arranged on one side of the Y-direction sliding rail 31 on the plate conveying table 10, and the second magnetic head 33 is arranged relative to the second magnetic scale 34, so that the width of the plate can be detected by the second magnetic head 33 and the second magnetic scale 34; and the X-direction pushing mechanism 20 further comprises an X-direction driving unit for driving the X-direction sliding table 22 to slide back and forth in the X-direction on the X-direction sliding rail 21, and the Y-direction pushing mechanism 30 further comprises a Y-direction driving unit for driving the Y-direction sliding table 32 to slide back and forth in the Y-direction on the Y-direction sliding rail 31, and the X-direction driving unit and the Y-direction driving unit can be driven by a motor.

[0041] The six-face drilling numerical control machining center further comprises a clamp mechanism 40 arranged on one side of the plate conveying table 10 for clamping a plate, wherein the clamp mechanism 40 is movably arranged on one side of the plate conveying table 10 in the X-direction, the clamp mechanism 40 comprises a clamp base 41, a first clamp plate and a second clamp plate mounted on the clamp base 41, a clamp plate driving unit, a third magnetic head 42, and a third magnetic scale 43 extending in the Z-direction, wherein the clamp plate driving unit drives the first clamp plate and the second clamp plate to move relatively close or relatively far away in the Z-direction, the third magnetic head 42 is movably arranged relative to the third magnetic scale 43 in the Z-direction, so that the thickness of the plate can be detected by the third magnetic head 42 and the third magnetic scale 43; and in this embodiment, the first clamp plate is an upper clamp plate 44, the second clamp plate is a lower clamp plate 45, the upper clamp plate 44 and the lower clamp plate 45 are arranged on the clamp base 41 in a vertical manner, the third magnetic head 42 is connected to the upper clamp plate 44, and the third magnetic head 42 moves up and down with the upper clamp plate 44 moving up and down relative to the lower clamp plate 45.

[0042] The six-axis drilling CNC machining center further comprises a first work station and a second work station arranged in left-right mirror image, the first work station is provided with a first machining head 50, the second work station is provided with a second machining head 60, the first machining head 50 and the second machining head 60 are arranged in left-right mirror image; the plate conveying table 10 is provided with two, correspondingly, the clamp mechanism 40 is provided with two; the two plate conveying tables 10 are respectively arranged at the input side of the first machining head 50 and the second machining head 60, and the clamp mechanism 40 is arranged at the outer side of the corresponding plate conveying table 10. The output side of the first machining head 50 and the second machining head 60 is provided with a discharging conveying table 70.

[0043] As shown in Figure 10 The six-axis drilling CNC machining center with plate size detection function based on the foregoing six-axis drilling CNC machining center comprises the following steps:

[0044] Step one: start machining, generate machining data according to reading machining plate label information; here, specifically, read machining plate label information by a code scanning gun, then parse the label information by the upper computer software and generate machining data to pass to the control system;

[0045] Step two: the control system reads the machining data to obtain the plate size and process flow;

[0046] Step three: automatically start the machining program to execute the positioning and clamping process of the plate; here, when the X-direction pushing mechanism 20 and the Y-direction pushing mechanism 30 execute the positioning of the plate, the length of the plate is detected by the first magnetic head 23 and the first magnetic scale 24 of the X-direction pushing mechanism 20, and the width of the plate is detected by the second magnetic head 33 and the second magnetic scale 34 of the Y-direction pushing mechanism 30;

[0047] Step four: determine whether the detected plate length and width size are within the plate length and width size error range set by the control system; if yes, proceed to the next step; if no, the plate is ejected by the clamp mechanism 40 and an alarm is prompted;

[0048] Step five: after positioning the plate, the clamp mechanism 40 clamps the plate, and at the same time, the thickness of the plate is detected by the third magnetic head 42 and the third magnetic scale 43 of the clamp mechanism 40;

[0049] Step six: determine whether the detected plate thickness size is consistent with the machining data; if yes, process the plate according to the original plate analysis data process; if no, compensate the relevant process data according to the detected plate thickness error and then execute the machining.

[0050] As shown in Figure 9As shown, the control system is a CNC control system, the CNC control system issues processing instructions according to processing data and receives and processes external feedback signals, the processing instructions are executed by a servo system and an actuator of a six-face drilling numerical control machining center, and the processing instructions include processing detection plate size instructions; the processing detection plate size instructions are detected by each magnetic head and magnetic scale of the X-direction pushing mechanism 20, the Y-direction pushing mechanism 30 and the clamp mechanism 40, and detection data is fed back to the CNC control system.

[0051] To sum up, the design focus of the utility model mainly lies in that the X-direction pushing mechanism is provided with a first magnetic head and a first magnetic scale, the Y-direction pushing mechanism is provided with a second magnetic head and a second magnetic scale, and the clamp mechanism is provided with a third magnetic head and a third magnetic scale, so that the length, width and thickness of the plate can be automatically detected, the plate size can be automatically detected online, manual intervention is reduced, detection precision and detection speed are improved, production efficiency is high, the plate processing yield is improved, and detection cost is reduced.

[0052] The above is only a preferred embodiment of the utility model, and does not limit the technical range of the utility model, so any slight modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiment still belongs to the technical range of the utility model.

Claims

1. A six-face drilling numerical control machining center with a plate size detection function, characterized in that: The plate conveying table is provided with an X-direction pushing mechanism for pushing the plate in the X-direction and a Y-direction pushing mechanism for pushing the plate in the Y-direction. The X-direction pushing mechanism comprises an X-direction sliding rail extending in the X-direction and mounted on the plate conveying table, an X-direction sliding table slidably connected to the X-direction sliding rail, an X-direction pushing piece mounted on the X-direction sliding table, and a first magnetic head mounted on the X-direction sliding table and located on one side of the X-direction pushing piece. The Y-direction pushing mechanism comprises a Y-direction sliding rail extending in the Y-direction and mounted on the plate conveying table, a Y-direction sliding table slidably connected to the Y-direction sliding rail, a Y-direction pushing piece mounted on the Y-direction sliding table, and a second magnetic head mounted on the Y-direction sliding table and located on one side of the Y-direction pushing piece. The six-axis numerical control machining center further comprises a clamp mechanism arranged on one side of the plate conveying table for clamping the plate, the clamp mechanism comprising a clamp base, a first clamp plate and a second clamp plate mounted on the clamp base, a clamp driving unit, a third magnetic head, and a third magnetic scale.

2. The six-face drilling CNC machining center with the plate size detection function according to claim 1, characterized in that: The X-direction pushing mechanism further comprises an X-direction driving unit for driving the X-direction sliding table to slide back and forth in the X-direction on the X-direction sliding rail.

3. The six-face drilling CNC machining center with the plate size detection function according to claim 1, characterized in that: The Y-direction pushing mechanism further comprises a Y-direction driving unit for driving the Y-direction sliding table to slide back and forth in the Y-direction on the Y-direction sliding rail.

4. The six-face drilling CNC machining center with plate size detection function according to claim 1, characterized in that: The first clamp plate is an upper clamp plate, and the second clamp plate is a lower clamp plate, the upper clamp plate and the lower clamp plate being arranged on the clamp base in an upper-lower relationship, the third magnetic head being connected to the upper clamp plate and moving up and down with the upper clamp plate.

5. The six-face drilling CNC machining center with plate size detection function according to claim 1, characterized in that: The clamp mechanism is arranged on one side of the plate conveying table and can move back and forth in the X-direction.

6. The six-face numerical control machining center with a plate size detection function according to claim 1, characterized in that: The six-axis numerical control machining center comprises a first work station and a second work station arranged in a left-right mirror image relationship, the first work station being provided with a first machining head, the second work station being provided with a second machining head, the first machining head and the second machining head being arranged in a left-right mirror image relationship.

7. The six-face numerical control machining center with the plate size detection function according to claim 6, characterized in that: The plate conveying table is provided with two plate conveying tables, and correspondingly, the clamp mechanism is provided with two clamp mechanisms. The output side of the first machining head and the output side of the second machining head are both provided with a discharging conveying table.

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