Double-machine-head independent carving machine

Abstract

The utility model relates to the technical field of engraving equipment, in particular to a double-machine-head independent engraving machine, which comprises a machine tool and a control system, the control system comprises a controller with a display, the machine tool comprises a workbench and a displacement device, the displacement device comprises an X-axis moving device, a Y-axis moving device and two Z-axis moving devices, and the X-axis moving device, the Y-axis moving device and the Z-axis moving devices are arranged on the workbench. One side of each Z-axis moving device is provided with a machine head, and a machining material and an outer locking device are placed on the workbench. The two machine heads can horizontally move back and forth and left and right through the X-axis moving device and the Y-axis moving device, the two machine heads move to different heights through the corresponding Z-axis moving devices, machining materials of different heights are engraved at the same time, or engraving of different heights is carried out on the same machining material, and the machining efficiency is improved. The two machine heads can move in the same direction, can also move in the opposite direction and can also move in the back-to-back direction, and the effect that one machine head works can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of engraving equipment, especially to a double-head independent engraving machine. BACKGROUND

[0002] Some of the engraving machines have deficiencies in engraving processing efficiency, and the existing engraving machines can only use a single head for engraving processing, cannot flexibly use double heads for engraving processing, and reduce the engraving efficiency of the engraving machine. UTILITY MODEL CONTENTS

[0003] In order to improve the engraving efficiency of the engraving machine, the utility model provides a double-head independent engraving machine.

[0004] The utility model provides a double-head independent engraving machine adopts the following technical scheme:

[0005] A double-head independent engraving machine, comprising a machine tool and a control system, the control system comprises a controller with a display, the machine tool comprises a workbench and a displacement device, the displacement device comprises an X-axis moving device, a Y-axis moving device and two Z-axis moving devices, one side of the two Z-axis moving devices is provided with a head, and the workbench is provided with a processing material and an external locking device.

[0006] By adopting the above technical scheme, the two heads can move forward and backward and left and right horizontally through the X-axis moving device and the Y-axis moving device, and the two heads can be conveniently adjusted to the same height or different heights through the corresponding Z-axis moving devices, so that the processing material of different heights can be engraved or the same processing material can be engraved at different heights, the two heads are driven by different motors, and according to the size and quantity of the processing material, the two heads can move in the same direction, move towards each other, or move away from each other, which is beneficial to improve the engraving efficiency of the engraving machine, and one head can work.

[0007] Preferably, the external locking device comprises a top block, two threaded holes are formed in one side of the top block, a waste material two is clamped on one side of the top block, and the other side of the waste material two is clamped to the outer surface of the machine tool.

[0008] By adopting the above technical scheme, when the on-site top block or bolt is not enough, the waste material one or waste material two with different lengths can be directly taken from the on-site to combine with the top block, and the two sides of the processing material can be clamped, or the waste material one or waste material two with different lengths can be directly used to directly support the processing material.

[0009] Preferably, the two threaded holes are internally threadedly connected with bolts.

[0010] By adopting the above technical solution, the bolts are finely adjusted by one or half a thread, so that the top block can better support both sides of the processing material, lock the processing material, and prevent the processing material from shifting significantly during the carving process.

[0011] Preferably, waste material is inserted into the interior of the two threaded holes.

[0012] By adopting the above technical solution, when bolts are damaged or multiple materials are processed and there are not enough bolts, the remaining waste material can be picked up on site and used to continue to lock the processed material with the top block.

[0013] Preferably, each of the two Z-axis moving devices is rotatably connected to a lead screw, and each of the two Z-axis moving devices is fixedly connected to a third motor. The end of the output shaft of each third motor is fixedly connected to one end of the corresponding lead screw. The outer surfaces of the two lead screws are threaded with sliders, and the outer surfaces of the two sliders are slidably connected to the interior of the corresponding Z-axis moving device. One side of each slider is connected to the corresponding machine head. The outer surfaces of the two Z-axis moving devices are fixedly connected to a second motor, and the outer surfaces of the two Z-axis moving devices are rotatably connected to a second gear.

[0014] Preferably, the X-axis moving device includes a crossbeam, a rack two is fixedly connected to the top of the crossbeam, the outer surfaces of the two rack two are meshed with the top of the rack two, a motor one is fixedly connected to both ends of the crossbeam, a gear one is rotatably connected to both ends of the crossbeam, and the ends of the two motors one are respectively fixedly connected to one end of the gear one.

[0015] Preferably, the Y-axis moving device includes two racks, which are respectively fixedly connected to the tops of both ends of the worktable, and the outer surfaces of the two gears mesh with the tops of the corresponding racks.

[0016] By adopting the above technical solution, by starting motor one, motor two and motor three, the two machine heads can move horizontally forward and backward and left and right through the X-axis moving device and the Y-axis moving device. The two machine heads can be easily adjusted to the same height or different heights through the corresponding Z-axis moving device.

[0017] Preferably, a support is fixedly connected to one side of the machine tool, and the controller is fixedly connected to the top of the support. The two motors (one), two motors (two), two motors (three), and two machine heads are all communicatively connected to the controller.

[0018] By adopting the above technical solution and through servo feedback, the controller can determine the current position and height of the machine head.

[0019] As the technical scheme of the utility model, the hardware setting is only for the convenience of realizing the improvement of the engraving efficiency of the engraving machine on the basis of hardware facilities, and the method of how to realize the improvement of the engraving efficiency of the engraving machine is not the technical problem to be solved and the object to be protected of the utility model.

[0020] In summary, the utility model has the following beneficial technical effects:

[0021] 1. The device is provided with displacement device and two machine heads, two machine heads can move forward and backward, left and right on the horizontal plane through X-axis moving device, Y-axis moving device, two machine heads are conveniently adjusted to the same height or different height through corresponding Z-axis moving device, and different height processing materials are engraved or different height engraving is carried out on the same processing material, two machine heads are driven by different motors two, according to the size and quantity of processing materials, two machine heads can move in the same direction, can move towards each other, and can move away from each other, which is beneficial to improve the engraving efficiency of the engraving machine, and one machine head can work more;

[0022] 2. The device is provided with an external locking device, the processing material is placed on the workbench, different size jacks, processing waste, bolts are placed according to the distance from the two sides of the processing material to the inner side of the machine tool, after the bolt is screwed into the jack, one end of the bolt is clamped in the inner side of the machine tool, and the jack is clamped on one side of the processing material, so that the two sides of the processing material are locked on the workbench, when the jacks or bolts on site are not enough, the waste one or waste two with different lengths can be directly taken away from the site and combined with the jacks, and the two sides of the processing material can be clamped again, or the waste one or waste two with different lengths on site can be directly used to support the processing material, and the bolt can also be adjusted by a silk or half silk, so that the jacks better support the two sides of the processing material, lock the processing material, and avoid large displacement of the processing material during the engraving process. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a front view of the double-machine-head independent type engraving machine of the utility model;

[0024] Figure 2 It is a rear view of the double-machine-head independent type engraving machine of the utility model;

[0025] Figure 3 It is a top view of the double-machine-head independent type engraving machine of the utility model;

[0026] Figure 4 It is a top view of the workbench in the double-machine-head independent type engraving machine of the utility model;

[0027] Figure 5 It isFigure 4 is a sectional view along the line B-B in the middle;

[0028] Figure 6 is Figure 4 is a sectional view along the line C-C in the middle;

[0029] Figure 7 is a structural schematic view of a displacement device in a double-head independent engraving machine

[0030] Figure 8 is a front view of a displacement device in a double-head independent engraving machine

[0031] Figure 9 is Figure 8 is a sectional view along the line A-A in the middle.

[0032] Explanation of reference signs:

[0033] 100, machine tool; 110, top block; 120, bolt; 130, waste one; 200, controller; 300, machine head; 400, workbench;

[0034] 500, X-axis moving device; 510, motor two; 520, gear two; 530, rack two;

[0035] 600, Y-axis moving device; 610, gear one; 620, rack one;

[0036] 700, Z-axis moving device; 710, lead screw; 720, motor three; 730, sliding block. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings Figures 1-9 The utility model makes further detailed explanation.

[0038] The utility model discloses a double-head independent engraving machine.

[0039] Refer to Figure 1 , Figure 2 , Figure 3, including machine tool 100 and control system, the control system includes controller 200 with display, the machine tool 100 includes workbench 400 and displacement device, the displacement device includes X-axis moving device 500, Y-axis moving device 600 and two Z-axis moving devices 700, and the two Z-axis moving devices 700 are each installed with machine head 300 on one side, and the workbench 400 is placed with processing material and external locking device, the processing material can be one or multiple, and the processing material is locked on the workbench 400 by the external locking device, the two machine heads 300 can move forward and backward and left and right horizontally through the X-axis moving device 500 and the Y-axis moving device 600, and the two machine heads 300 are moved to different heights through the corresponding Z-axis moving devices 700, and different height processing materials are engraved or different height engraving is carried out on the same processing material.

[0040] Referring to Figure 4 , Figure 5 , Figure 6 , the external locking device includes a top block 110, two threaded holes are formed on one side of the top block 110, a waste material two is clamped on one side of the top block 110, and the other side of the waste material two is clamped on the outer surface of the machine tool 100, which is equivalent to an extension block of the top block 110, when the top block 110 is not enough to support, the waste material two of appropriate length can be directly picked up from the on-site processing waste and added between the top block 110 and the inner wall of the machine tool 100 to support the processing material, so that the processing material does not displace greatly during processing.

[0041] Referring to Figure 4 , Figure 5 , Figure 6 , the inside of the two threaded holes is threadedly connected with a bolt 120, and the bolt 120 can be fine-tuned by one or half a silk after being connected with the top block 110, so that the top block 110 better supports the two sides of the processing material and locks the processing material.

[0042] Referring to Figure 4 , Figure 5 , Figure 6 , the inside of the two threaded holes is inserted with a waste material one 130, when the on-site bolt 120 is not enough, the waste material one 130 of different lengths can be used to replace the bolt 120 to be inserted into the inside of the threaded hole, or only the waste material one 130 can be used to support the two sides of the processing material.

[0043] Referring to Figure 7 , Figure 9The inner part of the two Z-axis moving devices 700 is rotationally connected with a lead screw 710, the inner part of the two Z-axis moving devices 700 is fixedly connected with a motor three 720, the output shaft of the motor three 720 is fixedly connected with one end of the corresponding lead screw 710, the outer surface of the two lead screws 710 is threadedly connected with a sliding block 730, the outer surface of the two sliding blocks 730 is slidingly connected with the inner part of the corresponding Z-axis moving device 700, the motor three 720 drives the lead screw 710 to rotate, so that the sliding block 730 linearly reciprocates in the inner part of the Z-axis moving device 700 along the Z-axis direction, the height of the machine head 300 is adjusted, one side of the two sliding blocks 730 is connected with the corresponding machine head 300, the outer surface of the two Z-axis moving devices 700 is fixedly connected with a motor two 510, and the outer surface of the two Z-axis moving devices 700 is rotationally connected with a gear two 520.

[0044] With reference to Figure 7 , Figure 8 , Figure 9 The X-axis moving device 500 includes a cross beam, the two motor twos 510 drive the corresponding gear twos 520 to rotate, the two gear twos 520 are engaged with a rack two 530, so that the two Z-axis moving devices 700 and the two machine heads 300 linearly reciprocate along the X-axis direction, the two machine heads 300 are driven by different motor twos 510, according to the size and the number of the machining materials, the two machine heads 300 can move in the same direction, can move towards each other, can move away from each other, one machine head 300 can work, and the other machine head 300 can not work, the top of the cross beam is fixedly connected with the rack two 530, the outer surfaces of the two gear twos 520 are engaged with the top of the rack two 530, the two ends of the cross beam are fixedly connected with a motor one, and the two ends of the cross beam are rotationally connected with a gear one 610.

[0045] With reference to Figure 7 , Figure 9 The Y-axis moving device 600 includes two rack ones 620, the two rack ones 620 are fixedly connected with the top of the two ends of the workbench 400 respectively, the outer surfaces of the two gear ones 610 are engaged with the top of the corresponding rack one 620 respectively, the motor one drives the gear one 610 to rotate, the gear one 610 is engaged with the rack one 620, so that the cross beam linearly reciprocates along the Y-axis direction.

[0046] With reference to Figure 1 , Figure 2 , Figure 3The side of the machine tool 100 is fixedly connected with a support, the controller 200 is fixedly connected to the top of the support, the two motors one, the two motors two 510 and the two motors three 720 are all servo motors, the two motors one, the two motors two 510, the two motors three 720 and the two machine heads 300 are all in communication connection with the controller 200, the controller 200 can control the opening, the closing, the rotation frequency and the like of the two motors one, the two motors two 510, the two motors three 720 and the two machine heads 300, the controller 200 can judge the position of the current machine head 300 through servo feedback (a known technology), so as to process the same piece of processing material or two pieces of processing material according to the planned moving track, and the working conditions of the power supply system, the two motors one, the two motors two 510, the two motors three 720 and the two machine heads 300 and the like electrically-controlled parts of the engraving machine are displayed on the display, so that workers can master the current situation of the engraving machine at the first time.

[0047] The implementation principle of the double-machine-head independent type engraving machine in the embodiment of the utility model is as follows:

[0048] 1. The processing material is placed on the workbench 400, different sizes of the top block 110, the remaining waste material and the bolt 120 are placed according to the distance from the two sides of the processing material to the inner side of the machine tool 100, after the bolt 120 is screwed into the top block 110, one end of the bolt 120 is clamped to the inner side of the machine tool 100, and the top block 110 is clamped to one side of the processing material, so that the processing material is locked on the workbench 400 through the two sides of the processing material, when the top block 110 or the bolt 120 on site is not enough for use, the waste material one 130 or the waste material two can be combined with the top block 110 to clamp the two sides of the processing material, or the waste material one 130 or the waste material two on site can be directly used to support the processing material.

[0049] 2. When processing one piece of material, the processing material is fixed through the external locking device, the controller 200 starts the two motors one, the two motors two 510 and the two motors three 720, and the cross beam with the two machine heads 300 starts to move to the upper side of the processing material at the same time to process different positions on the same horizontal line of the processing material.

[0050] 3. When processing two or more pieces of material, the processing material is fixed through the external locking device, the controller 200 starts the two motors one, the two motors two 510 and the two motors three 720, and the cross beam with the two machine heads 300 starts to move to the upper side of the different processing materials at the same time to process different positions on the same horizontal line of the two processing materials.

[0051] The above are the preferred embodiments of the utility model, which do not limit the protection scope of the utility model, so that: all equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A dual-head stand-alone engraver characterized by: The machine tool (100) and the control system, the control system includes a controller (200) with a display, the machine tool (100) includes a workbench (400) and displacement device, the displacement device includes X-axis moving device (500), Y-axis moving device (600) and two Z-axis moving device (700), one side of two Z-axis moving device (700) is mounted with machine head (300), the workbench (400) is placed with processing material and outer locking device.

2. A dual-head standalone engraver according to claim 1, characterized in that: The outer locking device includes a top block (110), two threaded holes are formed in one side of the top block (110), a waste material two is connected to one side of the top block (110), and the other side of the waste material two is connected to the outer surface of the machine tool (100).

3. A dual-head standalone engraver according to claim 2, characterized in that: The inside of the two threaded holes is threadedly connected with a bolt (120).

4. A dual-head standalone engraver according to claim 2, characterized in that: The inside of the two threaded holes is inserted with a waste material one (130).

5. A dual-head stand-alone engraver according to claim 3 or 4, characterized in that: The inside of two Z-axis moving device (700) is rotatably connected with a lead screw (710), the inside of two Z-axis moving device (700) is fixedly connected with a motor three (720), the output shaft of the motor three (720) is fixedly connected to one end of the corresponding lead screw (710), the outer surface of two lead screws (710) is threadedly connected with a sliding block (730), the outer surface of two sliding blocks (730) is slidably connected to the inside of the corresponding Z-axis moving device (700), one side of two sliding blocks (730) is connected with the corresponding machine head (300), the outer surface of two Z-axis moving device (700) is fixedly connected with a motor two (510), and the outer surface of two Z-axis moving device (700) is rotatably connected with a gear two (520).

6. A dual head free standing engraver according to claim 5 wherein: The X-axis moving device (500) includes a cross beam, the top of the cross beam is fixedly connected with a gear rack two (530), the outer surface of two gear two (520) is engaged with the top of the gear rack two (530), the both ends of the cross beam are fixedly connected with a motor one, the both ends of the cross beam are rotatably connected with a gear one (610), and the ends of two motor one are fixedly connected with one end of the gear one (610).

7. A dual-head standalone engraver according to claim 6, characterized in that: The Y-axis moving device (600) includes two gear racks one (620), two gear racks one (620) are fixedly connected to the top of the both ends of the workbench (400), and the outer surfaces of two gear one (610) are engaged with the top of the corresponding gear rack one (620).

8. A dual head free standing engraver according to claim 7 wherein: One side of the machine tool (100) is fixedly connected with a support, the controller (200) is fixedly connected to the top of the support, two motor one, two motor two (510), two motor three (720) and two machine head (300) are in communication connection with the controller (200).

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