Double-station six-surface drill with laser detection function

Abstract

The double-station six-face drill with the laser detection function comprises a first station and a second station which are arranged in a left-right mirror image mode, the first station is provided with a first machining machine head, the second station is provided with a second machining machine head, and the first machining machine head and the second machining machine head are arranged in a left-right mirror image mode. The first machining machine head comprises two first upper drilling bags which are arranged side by side in the left-right direction, and the second machining machine head comprises two second upper drilling bags which are arranged side by side in the left-right direction. Laser sensors are mounted on the side, facing the second machining machine head, of the first upper drilling package close to the second machining machine head and the side, facing the first machining machine head, of the second upper drilling package close to the first machining machine head correspondingly, and the laser sensors are used for detecting the width size of a plate; the device has a laser detection function and realizes real-time detection of the width of the plate so as to ensure that the positioning reference of the plate can be adjusted according to the detected width of the plate subsequently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the woodwork six -sided numerical control drilling processing center field technology especially is point to a kind of double-station six -sided drill with laser detection function. BACKGROUND

[0002] With the emergence of six-sided processing demand of wood, in order to meet the six-sided drilling processing of wood, six-sided drilling processing center and production line are born in succession. In order to improve the output ratio and reduce the floor area of the equipment, double-station six-sided numerical control machining center is more and more used in the market. In order to facilitate operation and use, the two stations of the double-station six-sided drill are designed as mirror images and distributed on the left and right sides. The positioning and clamping mechanism is outside each station. When processing the same plate, the positioning reference on the two stations is different. Especially in most furniture in plate furniture, if the size of the plate has a slight error, the positioning reference of each station is different, which will cause the assembled plate to be not on the same side due to the reference. Since the existing double-station six-sided numerical control machining center does not have the function of detecting the width of the plate, it cannot realize real-time detection of the width of the plate, so it cannot adjust the positioning reference of the plate according to the detected width of the plate.

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

[0004] Therefore, the utility model mainly aims at the defects of prior art, and provides a double-station six -sided drill with laser detection function, which has laser detection function and realizes real-time detection of the width of the plate to ensure that the positioning reference of the plate can be adjusted according to the detected width of the plate.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A double-station six -sided drill with laser detection function, comprising a first station and a second station arranged left and right as mirror images, the first station is provided with a first machining head, the second station is provided with a second machining head, the first machining head and the second machining head are arranged left and right as mirror images, the first machining head comprises two first upper drill packages arranged left and right, the second machining head comprises two second upper drill packages arranged left and right, a laser sensor is installed on the side of the first upper drill package close to the second machining head towards the second machining head and the side of the second upper drill package close to the first machining head towards the first machining head, and the laser sensor is used for detecting the width of the plate.

[0007] As a preferred solution, the first processing head further comprises a first upper spindle, which is arranged on the side of the first upper drill pack close to the second processing head and has the laser sensor arranged on the front side thereof;

[0008] The second processing head further comprises a second upper spindle, which is arranged on the side of the second upper drill pack close to the first processing head and has the laser sensor arranged on the front side thereof.

[0009] As a preferred solution, the first processing head further comprises a first Y-axis slide plate installed on the frame of the double-station six-face drilling machine, a first Y-axis slide plate driving mechanism for driving the first Y-axis slide plate to slide back and forth in the Y direction on the frame, two first Z-axis slide plates installed on the first Y-axis slide plate and two first Z-axis slide plate driving mechanisms for driving the two first Z-axis slide plates to slide back and forth in the Z direction on the first Y-axis slide plate, a second Z-axis slide plate installed on the first Y-axis slide plate and a second Z-axis slide plate driving mechanism for driving the second Z-axis slide plate to slide back and forth in the Z direction on the first Y-axis slide plate; the second Z-axis slide plate is arranged on the front side of the side of the first Y-axis slide plate close to the second processing head, the first upper drill pack is installed on the corresponding first Z-axis slide plate, and the first upper spindle is installed on the second Z-axis slide plate.

[0010] As a preferred solution, the first Y-axis slide plate driving mechanism comprises a first driving motor, which is installed on the first Y-axis slide plate through a Y-axis servo mounting seat, and the first Y-axis slide plate is installed with a first slide block and the frame is installed with a first guide rail extending in the transverse direction, and the first slide block is slidably fitted to the first guide rail.

[0011] As a preferred solution, the first Z-axis slide plate driving mechanism comprises a second driving motor, which is installed on the first Y-axis slide plate through a first motor seat and is drivingly connected to the first Z-axis slide plate through a first ball screw;

[0012] The second Z-axis slide plate driving mechanism comprises a first driving cylinder, which is installed on the first Y-axis slide plate through a first cylinder seat and is drivingly connected to the second Z-axis slide plate.

[0013] As a preferred scheme, the second machining head further comprises a second Y-axis sliding plate installed on the frame of the double-station six-face drilling machine, a second Y-axis sliding plate driving mechanism for driving the second Y-axis sliding plate to slide back and forth in the Y direction on the frame, two third Z-axis sliding plates installed on the second Y-axis sliding plate and two third Z-axis sliding plate driving mechanisms for respectively driving the two third Z-axis sliding plates to slide back and forth in the Z direction on the second Y-axis sliding plate, and a fourth Z-axis sliding plate installed on the second Y-axis sliding plate and a fourth Z-axis sliding plate driving mechanism for driving the fourth Z-axis sliding plate to slide back and forth in the Z direction on the second Y-axis sliding plate; the fourth Z-axis sliding plate is located on the front side of the second Y-axis sliding plate close to the first machining head, the second upper drill pack is installed on the corresponding third Z-axis sliding plate, and the second upper spindle is installed on the fourth Z-axis sliding plate.

[0014] As a preferred scheme, the second Y-axis sliding plate driving mechanism comprises a third driving motor installed on the second Y-axis sliding plate through a Y-axis servo mounting seat, a fourth sliding block installed on the second Y-axis sliding plate, and a fourth guide rail extending transversely installed on the frame, wherein the fourth sliding block is slidably fitted to the fourth guide rail.

[0015] As a preferred scheme, the third Z-axis sliding plate driving mechanism comprises a fourth driving motor installed on the second Y-axis sliding plate through a second motor seat, and the fourth driving motor is drivingly connected to the third Z-axis sliding plate through a second ball screw.

[0016] The fourth Z-axis sliding plate driving mechanism comprises a second driving cylinder installed on the second Y-axis sliding plate through a second cylinder seat, and the second driving cylinder is drivingly connected to the fourth Z-axis sliding plate.

[0017] The utility model discloses a machining head and a machining device comprising the same, which have the advantages of the prior art and further have the following advantages: the laser sensor is used to detect the width of the plate, the first machining head comprises two first upper drill packs, and the second machining head comprises two second upper drill packs, so that the machining head has multiple drill packs and can meet more machining requirements.

[0018] To make the technical scheme of the utility model clearer, the technical scheme, technical means and specific purposes and functions thereof will be further described in detail below with reference to the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the three-dimensional structure schematic view of the first machining head and the second machining head of the embodiment of the utility model;

[0020] Figure 2 is the three-dimensional structure schematic view of the first machining head of the embodiment of the utility model;

[0021] Figure 3 is the three-dimensional structure schematic view of the second machining head of the embodiment of the utility model;

[0022] Figure 4 is the system control block diagram of the embodiment of the utility model;

[0023] Figure 5 is the flow chart of the embodiment of the utility model.

[0024] Explanation of figure mark:

[0025] 10, first machining head 11, first upper drill package

[0026] 12, first upper main shaft 13, first Y-axis sliding plate

[0027] 14, first Z-axis sliding plate 15, second Z-axis sliding plate

[0028] 16, first drive motor 17, first sliding block

[0029] 18, second guide rail 19, second sliding block

[0030] 101, third sliding block 102, third guide rail

[0031] 103, second drive motor 104, first motor base

[0032] 105, first drive cylinder 106, first cylinder base

[0033] 20, second machining head 21, second upper drill package

[0034] 22, second Y-axis sliding plate 23, third Z-axis sliding plate

[0035] 24, third drive motor 25, fourth sliding block

[0036] 26, fifth guide rail 27, fifth sliding block

[0037] 28, fourth drive motor 29, second motor base

[0038] 30, laser sensor. Specific implementation

[0039] Please refer to Figures 1 to 5As shown, it shows the specific structure of the embodiment of the utility model.

[0040] A double-station six-surface drill, the double-station six-surface drill includes first station and second station that are arranged left and right mirror image, the first station is provided with first processing machine head 10, the second station is provided with second processing machine head 20, the first processing machine head 10 and second processing machine head 20 are arranged left and right mirror image, the first processing machine head 10 includes two first upper drill packages 11 that are arranged left and right side by side, the second processing machine head 20 includes two second upper drill packages 21 that are arranged left and right side by side, the first upper drill package 11 close to the side of second processing machine head 20 towards second processing machine head 20 and the second upper drill package 21 close to the side of first processing machine head 10 towards first processing machine head 10 are all installed with laser sensor 30, the laser sensor 30 is used to detect the width size of plate piece, in this way, the width of plate piece is detected using laser sensor 30, thereby realizing the real-time detection of plate piece width, to ensure that subsequent positioning reference of plate piece can be adjusted according to the detected plate piece width, and the first processing machine head 10 includes two first upper drill packages 11, the second processing machine head 20 includes two second upper drill packages 21, so that it has multiple drill packages, and more processing requirements can be met.

[0041] The first processing machine head 10 further includes a first upper spindle 12, the first upper spindle 12 is arranged on the side of the first upper drill package 11 close to the second processing machine head 20 towards second processing machine head 20, the front side of the first upper spindle 12 is provided with the laser sensor 30;The second processing machine head 20 further includes a second upper spindle, the second upper spindle is arranged on the side of the second upper drill package 21 close to the first processing machine head 10 towards first processing machine head 10, the front side of the second upper spindle is provided with the laser sensor 30.

[0042] The first processing machine head 10 further includes a first Y-axis sliding plate 13 installed on the rack of double-station six-surface drill and a first Y-axis sliding plate 13 driving mechanism for driving the first Y-axis sliding plate 13 to slide back and forth in Y direction on the rack, two first Z-axis sliding plates 14 installed on the first Y-axis sliding plate 13 and two first Z-axis sliding plate 14 driving mechanisms for respectively driving the two first Z-axis sliding plates 14 to slide back and forth in Z direction on the first Y-axis sliding plate 13, a second Z-axis sliding plate 15 installed on the first Y-axis sliding plate 13 and a second Z-axis sliding plate 15 driving mechanism for driving the second Z-axis sliding plate 15 to slide back and forth in Z direction on the first Y-axis sliding plate 13;The second Z-axis sliding plate 15 is located on the front side of the side of the first Y-axis sliding plate 13 close to the second processing machine head 20, preferably, in the embodiment, the second Z-axis sliding plate 15 is installed on the first Z-axis sliding plate 14 on the side close to the second processing machine head 20;The first upper drill package 11 is installed on the corresponding first Z-axis sliding plate 14, and the first upper spindle 12 is installed on the second Z-axis sliding plate 15.

[0043] The first Y-axis sliding plate 13 driving mechanism comprises a first driving motor 16, which is installed on the first Y-axis sliding plate 13 through a Y-axis servo mounting seat, and a first sliding block 17 is installed on the first Y-axis sliding plate 13, and a first guide rail extending transversely is installed on the rack, and the first sliding block 17 is slidably fitted to the first guide rail.

[0044] A second guide rail 18 is installed on the first Y-axis sliding plate 13, a second sliding block 19 is installed on the first Z-axis sliding plate 14, and the second sliding block 19 is slidably fitted to the second guide rail 18; a third sliding block 101 is installed on the front side of the first Z-axis sliding plate 14 near the side of the second machining head 20, a third guide rail 102 is installed on the second Z-axis sliding plate 15, and the third sliding block 101 is slidably fitted to the third guide rail 102.

[0045] The first Z-axis sliding plate 14 driving mechanism comprises a second driving motor 103, which is installed on the first Y-axis sliding plate 13 through a first motor seat 104, and the second driving motor 103 is drivingly connected to the first Z-axis sliding plate 14 through a first ball screw; the second Z-axis sliding plate 15 driving mechanism comprises a first driving cylinder 105, which is installed on the first Y-axis sliding plate 13 through a first cylinder seat 106, and preferably in this embodiment, the first driving cylinder 105 is installed on the first Z-axis sliding plate 14 on the side of the first Y-axis sliding plate 13 near the second machining head 20 through the first cylinder seat 106; the first driving cylinder 105 is drivingly connected to the second Z-axis sliding plate 15.

[0046] The second machining head 20 further comprises a second Y-axis sliding plate 22 installed on the rack of the double-station six-face drilling machine, a second Y-axis sliding plate 22 driving mechanism driving the second Y-axis sliding plate 22 to slide back and forth in the Y direction on the rack, two third Z-axis sliding plates 23 installed on the second Y-axis sliding plate 22, and two third Z-axis sliding plate 23 driving mechanisms respectively driving the two third Z-axis sliding plates 23 to slide back and forth in the Z direction on the second Y-axis sliding plate 22, a fourth Z-axis sliding plate installed on the second Y-axis sliding plate 22, and a fourth Z-axis sliding plate driving mechanism driving the fourth Z-axis sliding plate to slide back and forth in the Z direction on the second Y-axis sliding plate 22; the fourth Z-axis sliding plate is located on the front side of the side of the second Y-axis sliding plate 22 near the first machining head 10, and preferably in this embodiment, the fourth Z-axis sliding plate is installed on the third Z-axis sliding plate 23 on the side near the first machining head 10; the second upper drilling package 21 is installed on the corresponding third Z-axis sliding plate 23, and the second upper spindle is installed on the fourth Z-axis sliding plate.

[0047] The second Y-axis sliding plate 22 drive mechanism comprises a third drive motor 24, the third drive motor 24 is installed on the second Y-axis sliding plate 22 through a Y-axis servo mounting seat, a fourth sliding block 25 is installed on the second Y-axis sliding plate 22, a fourth guide rail extending transversely is installed on the rack, and the fourth sliding block 25 is slidably matched with the fourth guide rail.

[0048] A fifth guide rail 26 is installed on the second Y-axis sliding plate 22, a fifth sliding block 27 is installed on the third Z-axis sliding plate 23, and the fifth sliding block 27 is slidably matched with the fifth guide rail 26; a sixth sliding block is installed on the third Z-axis sliding plate 23 near the side of the first machining head 10, a sixth guide rail is installed on the fourth Z-axis sliding plate, and the sixth sliding block is slidably matched with the sixth guide rail.

[0049] The third Z-axis sliding plate 23 drive mechanism comprises a fourth drive motor 28, the fourth drive motor 28 is installed on the second Y-axis sliding plate 22 through a second motor seat 29, and the fourth drive motor 28 is drivenly connected to the third Z-axis sliding plate 23 through a second ball screw; the fourth Z-axis sliding plate drive mechanism comprises a second drive cylinder, the second drive cylinder is installed on the second Y-axis sliding plate 22 through a second cylinder seat, preferably, in the embodiment, the second drive cylinder is installed on the third Z-axis sliding plate 23 on the side of the second Y-axis sliding plate 22 close to the first machining head 10 through the second cylinder seat; and the second drive cylinder is drivingly connected to the fourth Z-axis sliding plate.

[0050] As shown in Figure 5 A compensation method for positioning a six-surface drill plate, comprising the following steps:

[0051] Step one: starting processing, generating processing data according to reading processing plate label information; here, specifically, the processing plate label information is read by a code scanning gun, and then the label information is analyzed by a host computer software and processing data is generated and transmitted to a control system;

[0052] Step two: the control system reads the processing data to obtain the plate size and process flow;

[0053] Step three: automatically starting clamping and positioning the plate, and then detecting the width size of the plate by a laser sensor 30;

[0054] Step four: judge whether the detected plate width size is in the plate width size error range set by the control system; if yes, when there is an error between the detected plate width size and the plate width size in the processing data, the actual error value is obtained by comparing the detection result of the laser sensor 30 with the plate width size in the processing data, and then the control system automatically compensates the positioning reference on both sides of the plate according to the actual error value and offsets the processing data to execute processing; if not, the plate is exited and an alarm is prompted.

[0055] As shown in Figure 4 The control system is a CNC control system, which issues processing instructions according to processing data and receives and processes external feedback signals, the processing instructions are executed by the servo system and the actuator of the double-station six-face drill, the laser sensor 30 sends the plate detection displacement change signal to the system IO module of the CNC control system in real time, and the system IO module feeds back the external laser sensor signal to the CNC control system.

[0056] In summary, the design focus of the utility model is that a laser sensor is installed on the side of the first upper drill pack close to the second machining head and facing the second machining head, and on the side of the second upper drill pack close to the first machining head and facing the first machining head, so that the laser sensor is used for detecting the width size of the plate, so that it has a laser detection function, and the width of the plate is detected by the laser sensor to realize real-time detection of the width of the plate, so that the positioning reference of the plate can be adjusted according to the detected plate width in the subsequent process, and the first machining head includes two first upper drill packs, and the second machining head includes two second upper drill packs, so that it has multiple drill packs and can meet more processing requirements.

[0057] 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 of the above embodiment according to the technical essence of the utility model still belongs to the technical range of the utility model.

Claims

1. A double-station six-surface drill with a laser detection function, characterized in that: The first station and the second station are arranged in left-right mirror image, the first station is provided with a first machining head, the second station is provided with a second machining head, the first machining head and the second machining head are arranged in left-right mirror image, the first machining head comprises two first upper drill packages arranged side by side, the second machining head comprises two second upper drill packages arranged side by side, a laser sensor is installed on the side of the first upper drill package close to the second machining head and the side of the second upper drill package close to the first machining head, and the laser sensor is used for detecting the width dimension of the plate.

2. The double position six-face drilling machine with laser detection function according to claim 1, characterized in that: The first machining head further comprises a first upper spindle, the first upper spindle is arranged on the side of the first upper drill package close to the second machining head, and the laser sensor is arranged on the front side of the first upper spindle. The second machining head further comprises a second upper spindle, the second upper spindle is arranged on the side of the second upper drill package close to the first machining head, and the laser sensor is arranged on the front side of the second upper spindle.

3. The double position six-face drilling machine with laser detection function according to claim 2, characterized in that: The first machining head further comprises a first Y-axis sliding plate installed on the frame of the double-station six-face drill, a first Y-axis sliding plate driving mechanism for driving the first Y-axis sliding plate to slide back and forth in the Y direction on the frame, two first Z-axis sliding plates installed on the first Y-axis sliding plate and two first Z-axis sliding plate driving mechanisms for respectively driving the two first Z-axis sliding plates to slide back and forth in the Z direction on the first Y-axis sliding plate, a second Z-axis sliding plate installed on the first Y-axis sliding plate and a second Z-axis sliding plate driving mechanism for driving the second Z-axis sliding plate to slide back and forth in the Z direction on the first Y-axis sliding plate, the second Z-axis sliding plate is located on the front side of the side of the first Y-axis sliding plate close to the second machining head, the first upper drill package is installed on the corresponding first Z-axis sliding plate, and the first upper spindle is installed on the second Z-axis sliding plate.

4. The double position six-face drilling machine with laser detection function according to claim 3, characterized in that: The first Y-axis sliding plate driving mechanism comprises a first driving motor, the first driving motor is installed on the first Y-axis sliding plate through a Y-axis servo mounting seat, a first sliding block is installed on the first Y-axis sliding plate, a first guide rail extending transversely is installed on the frame, and the first sliding block is slidably matched with the first guide rail.

5. The double position six-face drilling machine with laser detection function according to claim 3, characterized in that: The first Z-axis sliding plate driving mechanism comprises a second driving motor, the second driving motor is installed on the first Y-axis sliding plate through a first motor seat, and the second driving motor is drivingly connected to the first Z-axis sliding plate through a first ball screw; The second Z-axis sliding plate driving mechanism comprises a first driving cylinder, the first driving cylinder is installed on the first Y-axis sliding plate through a first cylinder seat, and the first driving cylinder is drivingly connected to the second Z-axis sliding plate.

6. The double position six-face drilling machine with laser detection function according to claim 2, characterized in that: The second machining head further comprises a second Y-axis sliding plate installed on the frame of the double-station six-face drilling machine, a second Y-axis sliding plate driving mechanism for driving the second Y-axis sliding plate to slide back and forth in Y direction on the frame, two third Z-axis sliding plates installed on the second Y-axis sliding plate, two third Z-axis sliding plate driving mechanisms for respectively driving the two third Z-axis sliding plates to slide back and forth in Z direction on the second Y-axis sliding plate, a fourth Z-axis sliding plate installed on the second Y-axis sliding plate, and a fourth Z-axis sliding plate driving mechanism for driving the fourth Z-axis sliding plate to slide back and forth in Z direction on the second Y-axis sliding plate; the fourth Z-axis sliding plate is located on the front side of the second Y-axis sliding plate close to the first machining head, the second upper drilling package is installed on the corresponding third Z-axis sliding plate, and the second upper spindle is installed on the fourth Z-axis sliding plate.

7. The double position six-face drilling machine with laser detection function according to claim 6, characterized in that: The second Y-axis sliding plate driving mechanism comprises a third driving motor installed on the second Y-axis sliding plate through a Y-axis servo motor mounting base, a fourth sliding block installed on the second Y-axis sliding plate, and a fourth guide rail extending transversely on the frame, wherein the fourth sliding block is slidably fitted on the fourth guide rail.

8. The double position six-face drilling machine with laser detection function according to claim 6, characterized in that: The third Z-axis sliding plate driving mechanism comprises a fourth driving motor installed on the second Y-axis sliding plate through a second motor base, and the fourth driving motor is drivingly connected to the third Z-axis sliding plate through a second ball screw. The fourth Z-axis sliding plate driving mechanism comprises a second driving cylinder installed on the second Y-axis sliding plate through a second cylinder base, and the second driving cylinder is drivingly connected to the fourth Z-axis sliding plate.

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