CN108218207A - Intelligent glass tube cutting machine device people - Google Patents
Intelligent glass tube cutting machine device people Download PDFInfo
- Publication number
- CN108218207A CN108218207A CN201810092864.9A CN201810092864A CN108218207A CN 108218207 A CN108218207 A CN 108218207A CN 201810092864 A CN201810092864 A CN 201810092864A CN 108218207 A CN108218207 A CN 108218207A
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- glass tube
- cut
- clamping
- driving
- cutting
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- 239000011521 glass Substances 0.000 title claims abstract description 155
- 238000005520 cutting process Methods 0.000 title claims abstract description 93
- 238000012545 processing Methods 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 93
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 7
- 238000013459 approach Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000005204 segregation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/057—Re-forming tubes or rods by fusing, e.g. for flame sealing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/08—Severing cooled glass by fusing, i.e. by melting through the glass
- C03B33/085—Tubes, rods or hollow products
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention discloses a kind of intelligent glass tube cutting machine device people,Including rack and control system,Pick-off unit is provided in the rack,Center positioning device,Cutter device and transmission device,Pickup area is additionally provided in the rack,Processing district and delivery area,Pickup area is used to put glass tube to be cut,Pick-off unit is used to the glass tube to be cut in pickup area being transferred to processing district,Center positioning device and cutter device are arranged on processing district,Center positioning device is used to implement the clamping and positioning of glass tube to be cut,Cutter device is used to implement the cutting for treating glass-cutting pipe,Transmission device is used to the glass tube after the completion of cutting being sent to delivery area from processing district,Delivery area is for the glass tube after the completion of temporary and output cutting,The pick-off unit,Center positioning device,Cutter device and transmission device are controlled by the control system.The efficiency and quality of glass-cutting pipe can be improved using the present invention, reduces production cost, saves manpower.
Description
Technical Field
The invention relates to a robot, in particular to an intelligent glass tube cutting robot.
Background
In the current social production, the glass tube has wide application, and relates to numerous application fields. The height of glass pipe quality influences the result of use of product, and the cutting equipment of glass pipe directly decides the cutting quality of glass pipe, but the equipment of most mill processing glass pipe is very crude, in large batch glass pipe production, need the staff to carry, carry the glass pipe, intensity of labour is high, cutting equipment also needs the staff to constantly adjust, operate, intelligent level is very low, cutting speed is slow, the precision is low, and the probability that appears the substandard product at the in-process of glass pipe processing is high, cause the waste of resource, production cost has directly been increased. In the cutting process, the worker places the glass tube blank at a processing position for processing, so that the processed product has errors to a great extent, and the two sections of the cut glass tubes are different in length.
In addition, in the field processing process, the glass tube processing equipment needs to process the glass tube by high temperature, and the operating point of a worker is very close to a high temperature source, so that the worker is very easy to be injured, and great potential safety hazards exist.
It will thus be seen that the prior art is susceptible to further improvements and enhancements.
Disclosure of Invention
In order to avoid the defects of the prior art, the invention provides the intelligent glass tube cutting robot, so that the quality and the efficiency of cutting a glass tube blank are improved, the production cost is reduced, and resources are reasonably utilized.
The technical scheme adopted by the invention is as follows:
the intelligent glass tube cutting robot comprises a rack and a control system, wherein a piece taking device, a central positioning device, a cutting device and a conveying device are arranged on the rack, a piece taking area, a processing area and a conveying area are further arranged on the rack, the piece taking area is used for placing glass tubes to be cut, the piece taking device is used for conveying the glass tubes to be cut in the piece taking area to the processing area, the central positioning device and the cutting device are arranged in the processing area, the central positioning device is used for clamping and positioning the glass tubes to be cut, the cutting device is used for cutting the glass tubes to be cut, the conveying device is used for conveying the cut glass tubes from the processing area to the conveying area, the conveying area is used for temporarily storing and outputting the cut glass tubes, and the piece taking device, the central positioning device, the cutting device and the conveying device are all controlled by the control system; the workpiece taking device is arranged on one side of the workpiece taking area and comprises a clamp for clamping a glass tube to be cut, a linear driving mechanism for driving the clamp to do linear reciprocating motion and a transfer mechanism for driving the clamp to move from the workpiece taking area to the processing area; the central positioning device comprises a left clamping disc, a right clamping disc and a clamping disc driving mechanism which are oppositely arranged and drive the left clamping disc and the right clamping disc to mutually approach or separate, the clamp transfers the glass tube to be cut to a position between the left clamping disc and the right clamping disc, and the left clamping disc and the right clamping disc mutually approach under the driving of the clamping disc driving mechanism and form clamping positioning of the glass tube to be cut; the cutting device comprises at least one cutting tool bit and a cutting tool bit rotating mechanism for driving the cutting tool bit to rotate; the conveying device comprises a moving block, a pipe grabbing mechanism arranged below the moving block and a moving block driving mechanism driving the moving block to move back and forth in the machining area and the conveying area, and at least one pipe grabbing mechanism is arranged.
The clamp comprises a positioning block and two oppositely arranged clamping fingers, the two clamping fingers are both arranged on the positioning block, and a clamping gap for clamping the glass tube to be cut is formed between the two clamping fingers in a matching manner; the mounting positions of the two clamping fingers on the positioning block are adjustable; the linear driving mechanism comprises a telescopic rod, one end of the telescopic rod is connected with the positioning block, and the telescopic motion of the telescopic rod drives the positioning block and the clamping fingers arranged on the positioning block to do linear reciprocating motion.
The piece taking device further comprises a lifting driving mechanism for driving the clamp and the linear driving mechanism to integrally do lifting motion.
The workpiece taking device further comprises a first rotary driving mechanism for driving the clamp and the linear driving mechanism to integrally rotate.
The part taking area is provided with a feeding chute, the feeding chute is obliquely arranged, the glass tube to be cut is placed on the feeding chute, and after the clamp clamps away one glass tube to be cut, the glass tube to be cut in the feeding chute automatically rolls down to the clamping position of the clamp so as to clamp the clamp next time.
The clamping disk driving mechanism comprises a left connecting rod, a left sliding block, a left clamping arm, a right connecting rod, a right sliding block, a right clamping arm and a first driving air cylinder, one end of the left connecting rod is connected with the left clamping disk, the other end of the left connecting rod is connected with one end of the left sliding block, the other end of the left sliding block is connected with one end of the left clamping arm, the other end of the left clamping arm is hinged with an output shaft of the first driving air cylinder, one end of the right connecting rod is connected with the right clamping disk, the other end of the right sliding block is connected with one end of the right sliding block, the other end of the right clamping arm is hinged with an output shaft of the first driving air cylinder, a left guide sliding groove is arranged at a position on the rack corresponding to the left sliding block, the left sliding block slides back and forth along the left guide sliding groove under the driving of the left clamping arm, a right guide sliding groove is arranged at a position, the telescopic motion of the output shaft of the first driving cylinder is converted into the linear reciprocating motion of the left clamping disc and the right clamping disc through the left connecting rod, the left sliding block, the left clamping arm, the right connecting rod, the right sliding block and the right clamping arm.
The cutting device further comprises a power swing mechanism used for driving the cutting tool bit to swing, the power swing mechanism comprises a swing rod, a transmission rod and a second rotary driving mechanism used for driving the transmission rod to rotate, the cutting tool bit is arranged at the tail end of the swing rod, and the other end of the swing rod is connected with the transmission rod.
The intelligent glass tube cutting robot further comprises a supporting device for supporting a glass tube to be cut in the processing area, the supporting device comprises a front supporting shaft and a rear supporting shaft which are arranged on two sides of the glass tube to be cut in the processing area, the front supporting shaft and the rear supporting shaft are respectively provided with a plurality of supporting discs, and the supporting discs are mutually matched to form a support for the glass tube to be cut which is moved to the processing area; the supporting device further comprises a third rotary driving mechanism used for driving the front supporting shaft and the rear supporting shaft to rotate, the front supporting shaft and the rear supporting shaft drive the supporting disc to rotate when rotating, and the supporting disc rotates to drive the glass tube to be cut to rotate.
The intelligent glass tube cutting robot further comprises a heating device, the heating device comprises a supporting beam which is arranged on the frame and located below the glass tube to be cut in the processing area, the supporting beam is provided with a plurality of flame nozzles, each flame nozzle passes through a gas pipeline external air source, and each flame nozzle is right aligned to the glass tube to be cut placed in the processing area.
The pipe grabbing mechanism comprises a lifting cylinder, a lifting support, a second driving cylinder and a pipe grabbing manipulator, the lifting cylinder is arranged below the moving block, an output shaft of the lifting cylinder is connected with the lifting support, the second driving cylinder is arranged on the lifting support, grab a tub manipulator and be used for connecting the grip spring of two grab tub arms including the grab tub arm of two relative settings, the upper portion of each grab tub arm is rotated with the lifting support through the pivot and is connected, the lower part of each grab tub arm all is provided with grabs tub portion, the cross-section of each grab tub portion all is half circular, the grab tub portion of two grab tub arms mutually supports and forms the snatching of the glass pipe after the cutting, the output shaft extension's of second drive actuating cylinder in-process can press the top that touches each grab tub arm and make each grab tub arm revolute the pivot and rotate and alternate segregation, the output shaft that the second driven actuating cylinder retracts and when not pressing and touching each grab tub arm, two grab tub arms are closed and realize snatching of glass pipe under the effect of grip spring.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the invention can realize the intellectualization of the cutting of the glass tube from input to output, greatly improve the processing efficiency of the glass tube, save labor force and working time, reduce the production cost and improve the market competitiveness of enterprise products.
2. The center positioning device realizes automatic centering in the glass tube cutting process, improves the processing precision, reduces the damage rate of the glass tube in the processing process and avoids the waste of resources. In addition, the heating device enables the glass tube to be cut under the action of high temperature, ensures the melting and sealing of the glass tube and facilitates subsequent processing.
Drawings
FIG. 1 is an isometric view of one embodiment of the present invention.
Figure 2 is an isometric view of one embodiment of the present invention.
Fig. 3 is a partial structural schematic view of a center positioning device according to an embodiment of the present invention.
Fig. 4 is a partial structural schematic view of a cutting device according to an embodiment of the present invention.
Fig. 5 is a partial structural schematic view of a supporting device according to an embodiment of the invention.
Fig. 6 is a partial structural schematic diagram of a conveying device according to an embodiment of the invention.
FIG. 7 is a schematic view of the relative positions of the burner tip and the front and rear support shafts in accordance with one embodiment of the present invention.
FIG. 8 is a schematic diagram illustrating a relative position relationship between the pickup device and the pickup area according to an embodiment of the present disclosure.
Wherein,
1. the feeding chute 2, the workpiece taking device 21, the clamping finger 22, the positioning block 23, the telescopic rod 3, the supporting device 31, the front supporting shaft 32, the rear supporting shaft 33, the supporting plate 34, the second motor 35, the second driving gear 36, the second driven gear 37, the third driven gear 38, the second chain 39, the front supporting shaft 310, the rear supporting shaft 4, the center positioning device 41, the first driving cylinder 42, the left clamping cylinder 43, the left connecting rod 44, the left slider 45, the left clamping arm 46, the right clamping plate 47, the right clamping arm 5, the cutting device 51, the cutting head 52, the oscillating bar 53, the driving rod 54, the first motor 55, the first driving gear 56, the first driven gear 57, the first chain 6, the conveying device 61, the moving block 62, the linear guide rail 63, the lifting cylinder 64, the lifting bracket 65, the lifting bracket 6, the conveying device 61, the moving block, A second driving cylinder 66, a pipe grabbing manipulator 66.1, a pipe grabbing arm 66.2, a rotating shaft 66.3, a holding spring 66.4, a pipe grabbing part 7, a conveying area 71, a conveying plate 72, a partition plate 8, a rack 9, a heating device 91, a supporting beam 92, a flame nozzle 10, a glass pipe 11 to be cut, and a glass pipe after cutting
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples, but the present invention is not limited to these examples.
As shown in fig. 1 to 8, the intelligent glass tube cutting robot includes a frame 8 and a control system, the frame 8 is provided with a pickup device 2, a central positioning device 4, a cutting device 5 and a conveying device 6, the frame 8 is further provided with a pickup area, a processing area and a conveying area 7, the pickup area is used for placing a glass tube 10 to be cut, the pickup device is used for transferring the glass tube 10 to be cut in the pickup area to the processing area, the central positioning device 4 and the cutting device 5 are arranged in the processing area, the central positioning device 4 is used for clamping and positioning the glass tube 10 to be cut, the cutting device 5 is used for cutting the glass tube 10 to be cut, the conveying device 6 is used for conveying the cut glass tube 11 from the processing area to the conveying area 7, and the conveying area 7 is used for temporarily storing and outputting the cut glass tube.
The piece taking device 2, the central positioning device 4, the cutting device 5 and the conveying device 6 are all controlled by the control system, and the control system is a PLC control system.
As shown in fig. 1, 2 and 8, the pickup device 2 is disposed at one side of the pickup area, and the pickup device 2 includes a clamp for clamping the glass tube 10 to be cut, a linear driving mechanism for driving the clamp to perform a linear reciprocating motion, and a transfer mechanism for driving the clamp to move from the pickup area to the processing area.
Specifically, the clamp comprises a positioning block 22 and two oppositely arranged clamping fingers 21, the two clamping fingers 21 are both mounted on the positioning block 22, and a clamping gap for clamping the glass tube 10 to be cut is formed between the two clamping fingers 21 in a matching manner. In order to meet the clamping requirements of glass tubes 10 to be cut with different thicknesses, the two clamping fingers 21 are slidably arranged on the positioning block 22, that is, a sliding groove is formed in the positioning block 22, and one end of each of the two clamping fingers 21 is provided with a positioning sliding block matched with the sliding groove. When the thickness of the glass tube 10 to be cut is thinner, the mounting position of the clamping finger 21 on the positioning block 22 is changed to reduce the clamping gap to match the thickness of the glass tube 10 to be cut; when the thickness of the glass tube 10 to be cut to be gripped is thick, the mounting position of the clamp fingers 21 on the positioning block 22 is changed to enlarge the gap between the clamp fingers to match the thickness of the glass tube 10 to be cut.
The linear driving mechanism comprises a telescopic rod 23, one end of the telescopic rod 23 is connected with the positioning block 22, and the telescopic motion of the telescopic rod 23 drives the positioning block 22 and the clamping fingers 21 arranged on the positioning block 22 to do linear reciprocating motion. When the glass tube 10 to be cut needs to be clamped, the telescopic rod 23 extends to drive the positioning block 22 and the clamping finger 21 to move forward to clamp the upper edge of the glass tube 10 to be cut, and when the glass tube 10 to be cut does not need to be clamped, the telescopic rod 23 retracts to drive the positioning block 22 and the clamping finger 21 to be retracted to the initial position for standby.
It should be noted that the linear driving mechanism is not limited to the above-mentioned structure form using the telescopic rod 23, and may have various structure forms, for example, a hydraulic cylinder or an air cylinder is used to drive the positioning block to make a linear motion, or a matching form of a motor and a crank-slider mechanism is used to drive the positioning block to make a linear motion, or of course, other structure forms may be used as long as the positioning block 22 can be driven to make a linear reciprocating motion.
In order to meet the clamping requirements of glass tubes 10 to be cut with different heights or different diameters, the workpiece taking device further comprises a lifting driving mechanism for driving the clamp and the linear driving mechanism to integrally perform lifting motion. When the height or the diameter of the glass tube to be cut 10 to be clamped is higher, the lifting driving mechanism drives the clamp and the linear driving mechanism to integrally lift to the position where the clamping fingers can clamp the glass tube to be cut 10; when the height or the diameter of the glass tube to be cut 10 to be clamped is small, the lifting driving mechanism drives the clamp and the linear driving mechanism to be integrally lowered to the position where the clamping fingers can clamp the glass tube to be cut 10.
The structure of the lifting driving mechanism can be various, for example, a hydraulic cylinder or an air cylinder is used for driving the clamp and the linear driving mechanism to lift, for example, a matching form of a motor and a ball screw pair is used for driving the clamp and the linear driving mechanism to lift, and of course, other structure forms can be adopted as long as the clamp and the linear driving mechanism can be driven to lift integrally.
It should be noted that the lifting driving mechanism is not only configured to meet the clamping requirements of glass tubes 10 to be cut with different heights or different diameters, but also provides a space for the first rotary driving mechanism described below to drive the clamps and the linear driving mechanism to perform rotary motion and safely place the glass tubes 10 to be cut on the supporting device 3 described below.
The piece taking device 2 further comprises a first rotary driving mechanism for driving the clamp and the linear driving mechanism to integrally rotate. When the clamping fingers 21 clamp the glass tube 10 to be cut, the first rotary driving mechanism drives the clamp and the linear driving mechanism to integrally rotate, so that the clamp carries the glass tube 10 to be cut to move to the processing area. The rotation process includes that the lifting driving mechanism is required to drive the clamp, the linear driving mechanism and the clamped glass tube 10 to be cut to rise, so that the glass tube 10 to be cut is separated from the workpiece taking area and is pulled away by a safe distance, then the first rotating driving mechanism drives the clamp, the linear driving mechanism and the clamped glass tube 10 to be cut to rotate, so that the clamp, the linear driving mechanism and the clamped glass tube 10 to be cut are transferred to the upper portion of a supporting device in the processing area from the upper portion of the workpiece taking area, then the lifting driving mechanism drives the clamp, the linear driving mechanism and the clamped glass tube 10 to be cut to descend, so that the glass tube 10 to be cut is descended to a position between two rows of supporting plates 33 of the supporting device 3, then the two clamp fingers 21 release the clamping of the glass tube 10 to be cut and retract under the driving of the telescopic rod 23, the lifting driving mechanism drives the clamp and the linear driving mechanism to rise and pull away by the safe distance, and then the first rotating driving mechanism drives the clamp And waiting for the next clamping instruction.
The workpiece taking area is provided with a feeding chute 1, the feeding chute 1 is obliquely arranged, a glass tube 10 to be cut is placed on the feeding chute 1, after one glass tube 10 to be cut is clamped away by a clamp, the glass tube 10 to be cut in the feeding chute 1 automatically rolls down to the clamping position of the clamp so as to be clamped next time, and the feeding process is time-saving and labor-saving.
As shown in fig. 1, 2 and 5, the intelligent glass tube cutting robot further includes a supporting device for supporting the glass tube 10 to be cut in the processing area, the supporting device 3 includes a front supporting shaft 31 and a rear supporting shaft 32 which are arranged at two sides of the glass tube 10 to be cut in the processing area, the front supporting shaft and the rear supporting shaft are respectively provided with a plurality of supporting discs 33, and the supporting discs 33 are mutually matched to form a support for the glass tube 10 to be cut which moves to the processing area.
The supporting device 3 further comprises a third rotary driving mechanism for driving the front supporting shaft and the rear supporting shaft to rotate, the front supporting shaft and the rear supporting shaft drive the supporting plate 33 to rotate when rotating, and the supporting plate 33 rotates to drive the glass tube to be cut 10 to rotate so as to realize that the glass tube to be cut 10 can be uniformly heated under the action of the heating device 9. As shown in fig. 5, an embodiment of a third rotary drive mechanism is given, which includes a second motor 34, a second driving gear 35 provided on an output shaft of the second motor 34, a second driven gear 36 sleeved on the rear support shaft 32, a third driven gear 37 sleeved on the front support shaft 31, and a second chain 38 for transmitting the rotary motion of the second driving gear 35 to the second and third driven gears. However, the structure of the third rotary driving mechanism in the present invention is not limited to the above structure, and other structures may be adopted, for example, a transmission manner of motor + synchronous belt, such as a manner of directly driving the front and rear supporting shafts to rotate by the motor, and of course, other rotary driving forms may also be adopted.
As shown in fig. 1, 2 and 7, the intelligent glass tube cutting robot further includes a heating device 9, the heating device 9 includes a supporting beam 91 disposed on the frame 8 and located below the glass tube 10 to be cut in the processing area, the supporting beam 91 is provided with a plurality of flame nozzles 92, each flame nozzle 92 is externally connected with a gas source through a gas pipeline, and each flame nozzle 92 is directly opposite to the glass tube 10 to be cut placed in the processing area to uniformly heat the glass tube 10 to be cut.
As shown in fig. 1 to fig. 3, the central positioning device 4 is a bilateral symmetry structure, and includes a left clamping disk 42, a right clamping disk 46, and a clamping disk driving mechanism for driving the left and right clamping disks to approach or keep away from each other, the clip transfers the glass tube 10 to be cut to between the left and right clamping disks, and the left and right clamping disks approach each other under the driving of the clamping disk driving mechanism and form a clamping position for the glass tube 10 to be cut.
Specifically, the clamping disk driving mechanism includes a left connecting rod 43, a left slider 44, a left clamping arm 45, a right connecting rod, a right slider, a right clamping arm 47 and a first driving cylinder 41, wherein one end of the left connecting rod 43 is connected with the left clamping disk 42, the other end of the left connecting rod is connected with one end of the left slider 44, the other end of the left slider 44 is connected with one end of the left clamping arm 45, the other end of the left clamping arm 45 is hinged to an output shaft of the first driving cylinder 41, one end of the right connecting rod is connected with the right clamping disk 46, the other end of the right connecting rod is connected with one end of the right slider, the other end of the right slider is connected with one end of the right clamping arm 47, and the other end of the right clamping arm 47 is hinged. A left guide sliding groove is formed in the position, corresponding to the left sliding block 44, of the rack 8, the left sliding block 44 slides back and forth along the left guide sliding groove under the driving of the left clamping arm 45, a right guide sliding groove is formed in the position, corresponding to the right sliding block, of the rack 8, the right sliding block slides back and forth along the right guide sliding groove under the driving of the right clamping arm 47, and the telescopic motion of the output shaft of the first driving cylinder 41 is converted into the linear reciprocating motion of the left clamping disc and the right clamping disc through the left connecting rod 43, the left sliding block 44, the left clamping arm 45, the right connecting rod, the right sliding block and.
It should be noted that, the clamping disk driving mechanism is not limited to the above structure, and may also adopt a structure in which the left clamping disk 42 and the right clamping disk 46 are respectively driven by a driving portion capable of driving the left clamping disk 42 and the right clamping disk 46 to perform linear reciprocating motion, for example, the left clamping disk 42 is driven by a driving portion to perform linear sliding, the right clamping disk 46 is driven by a driving portion to perform linear sliding, and both driving portions are controlled by the control system, so that the left clamping disk and the right clamping disk can be synchronously driven to perform actions, so as to clamp and position the glass tube 10 to be cut.
As shown in fig. 1, 2 and 4, the cutting device 5 includes at least one cutting head 51 and a cutting head rotating mechanism for driving the cutting head 51 to rotate. When one glass tube 10 to be cut is cut into two pieces only once, the cutting apparatus may be provided with one cutting bit 51. When one glass tube 10 to be cut needs to be cut into three or more segments in sequence, the cutting device 5 is preferably provided with a plurality of cutting bits 51, in which case, of course, only one cutting bit 51 may be provided, but the cutting bit 51 needs to be movable, that is, after it finishes cutting one position of the glass tube 10 to be cut, it needs to be moved to another position of the glass tube 10 to be cut to finish cutting multiple segments. However, in order to improve the cutting efficiency, when it is necessary to cut one glass tube 10 to be cut into three or more pieces, it is preferable to provide a plurality of cutting bits 51 as described above.
The cutting device 5 further comprises a power swing mechanism for driving the cutting tool bit 51 to swing, the power swing mechanism comprises a swing rod 52, a transmission rod 53 and a second rotary driving mechanism for driving the transmission rod 53 to rotate, the cutting tool bit is arranged at the tail end of the swing rod 52, the other end of the swing rod 52 is connected with the transmission rod 53, the second rotary driving mechanism drives the transmission rod 53 to rotate, the swing rod 52 is driven to swing, and the cutting tool bit 51 is in contact with and separated from the glass tube 10 to be cut.
As shown in fig. 4, there is provided an embodiment of a second rotary drive mechanism including a first motor 54, a first driving gear 55 provided on an output shaft of the first motor 54, a first driven gear 56 fitted around one end of the transmission lever 53, and a first chain 57 transmitting the rotation of the first driving gear 55 to the first driven gear 56. However, the structural form of the second rotation driving mechanism in the present invention is not limited to the above structural form, and other structural forms may also be adopted, for example, a transmission form of a motor + a synchronous belt, such as a way that a motor directly drives a transmission rod to rotate, and of course, other rotation driving forms may also be adopted.
As shown in fig. 1, 2, and 6, the transfer device 6 includes a moving block 61, a pipe gripping mechanism disposed below the moving block 61, and a moving block driving mechanism that drives the moving block 61 to move back and forth in the processing zone and the conveying zone 7. The moving block driving mechanism comprises a driving portion and a guiding portion, a left side plate and a right side plate are arranged above the rack 8, the guiding portion comprises a linear guide rail 62 arranged between the left side plate and the right side plate, the moving block 61 can slide along the linear guide rail 62 under the action of the driving portion, the driving portion can adopt various structural forms, for example, a micro linear motor is adopted to directly drive the moving block 61 to slide along the linear guide rail 62, for example, a combined mode of a motor and a ball screw pair is adopted to drive the moving block to slide along the linear guide rail, of course, other structural forms can be adopted as long as the moving block 61 can be driven to slide along the linear guide rail 62.
At least one pipe grabbing mechanism is arranged. When there is only one tube grasping mechanism, it needs to be moved back and forth from the processing zone and the conveying zone 7 to effect the displacement of the cut glass tube. Therefore, in order to improve the grasping efficiency, the number of the grasping mechanisms is preferably the same as the number of the cutting segments of the glass tube 10 to be cut, thereby achieving the purpose of grasping multiple glass tubes at a time.
As shown in fig. 1, 2 and 6, the tube-grasping mechanism includes a lifting cylinder 63, a lifting bracket 64, a second driving cylinder 65 and a tube-grasping manipulator 66, the lifting cylinder 63 is installed below the moving block 61, the lifting bracket 64 includes a horizontal plate and a vertical plate connected to each other, an output shaft of the lifting cylinder 63 is connected to a top end of the horizontal plate of the lifting bracket 64, the second driving cylinder 65 is disposed at a bottom end of the horizontal plate of the lifting bracket 64, the tube-grasping manipulator 66 includes two opposing tube-grasping arms 66.1 and a grasping spring 66.3 for connecting the two tube-grasping arms 66.1, an upper portion of each tube-grasping arm 66.1 is rotatably connected to the vertical plate of the lifting bracket 64 via a rotating shaft 66.2, a tube-grasping portion 66.4 is disposed at a lower portion of each tube-grasping arm 66.1, a cross-section of each tube-grasping portion 66.4 is semicircular, the tube-grasping portions 66.4 of the two tube-grasping arms 66.1 are engaged with each other to form a pair of cut glass tubes, and an output shaft of the second driving cylinder 65 can press and contact top portions of the tube-grasping arms 66.1 during an extension process of the tubes The shafts 66.2 rotate and are separated from each other, when the output shaft of the second driving air cylinder 65 retracts and does not press and touch each pipe grabbing arm 66.1, the two pipe grabbing arms 66.1 are closed under the action of the holding force spring 66.3, and the glass pipe is grabbed.
When a plurality of pipe grabbing mechanisms are arranged, the lifting cylinder 63 and the second driving cylinder 65 of each pipe grabbing mechanism synchronously act under the control of the control system to realize synchronous grabbing. After the pipe grabbing arm 66.1 grabs the cut glass tube 11, the output shaft of the lifting cylinder 63 retracts to drive the pipe grabbing arm 66.1 and the lifting support 64 to rise, the moving block 61 is driven by the driving portion to move from the processing area to the conveying area 7, the second driving cylinder 65 presses and contacts each pipe grabbing arm 66.1 to enable the pipe grabbing arm 66.1 to rotate around the rotating shaft 66.2 and loosen the clamping of the glass tube, and the glass tube falls to the conveying area 7.
The conveying area 7 is provided with a conveying plate 71 and a plurality of partition plates 72 arranged on the conveying plate 71, and a glass tube can be accommodated between two adjacent partition plates in the front and the back, so that the glass tube can be clamped, and the damage caused by moving collision in the subsequent transportation process is avoided.
The workpiece taking device 2, the heating device 9, the central positioning device 4, the cutting device 5 and the conveying device 6 work in sequence and are matched with each other, so that the intelligent processing from input, cutting to output of the glass tube is completed, the processing efficiency is greatly improved, and the labor intensity is reduced.
Parts which are not described in the invention can be realized by adopting or referring to the prior art.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. An intelligent glass tube cutting robot is characterized in that,
the glass tube cutting machine comprises a rack and a control system, wherein a piece taking device, a central positioning device, a cutting device and a conveying device are arranged on the rack, a piece taking area, a processing area and a conveying area are further arranged on the rack, the piece taking area is used for placing a glass tube to be cut, the piece taking device is used for conveying the glass tube to be cut in the piece taking area to the processing area, the central positioning device and the cutting device are arranged in the processing area, the central positioning device is used for clamping and positioning the glass tube to be cut, the cutting device is used for cutting the glass tube to be cut, the conveying device is used for conveying the cut glass tube from the processing area to the conveying area, and the conveying area is used for temporarily storing and outputting the cut glass tube;
the workpiece taking device, the central positioning device, the cutting device and the conveying device are all controlled by the control system;
the workpiece taking device is arranged on one side of the workpiece taking area and comprises a clamp for clamping a glass tube to be cut, a linear driving mechanism for driving the clamp to do linear reciprocating motion and a transfer mechanism for driving the clamp to move from the workpiece taking area to the processing area;
the central positioning device comprises a left clamping disc, a right clamping disc and a clamping disc driving mechanism which are oppositely arranged and drive the left clamping disc and the right clamping disc to mutually approach or separate, the clamp transfers the glass tube to be cut to a position between the left clamping disc and the right clamping disc, and the left clamping disc and the right clamping disc mutually approach under the driving of the clamping disc driving mechanism and form clamping positioning of the glass tube to be cut;
the cutting device comprises at least one cutting tool bit and a cutting tool bit rotating mechanism for driving the cutting tool bit to rotate;
the conveying device comprises a moving block, a pipe grabbing mechanism arranged below the moving block and a moving block driving mechanism driving the moving block to move back and forth in the machining area and the conveying area, and at least one pipe grabbing mechanism is arranged.
2. The intelligent glass tube cutting robot of claim 1,
the clamp comprises a positioning block and two oppositely arranged clamping fingers, the two clamping fingers are both arranged on the positioning block, and a clamping gap for clamping the glass tube to be cut is formed between the two clamping fingers in a matching manner; the mounting positions of the two clamping fingers on the positioning block are adjustable;
the linear driving mechanism comprises a telescopic rod, one end of the telescopic rod is connected with the positioning block, and the telescopic motion of the telescopic rod drives the positioning block and the clamping fingers arranged on the positioning block to do linear reciprocating motion.
3. The intelligent glass tube cutting robot of claim 1,
the piece taking device further comprises a lifting driving mechanism for driving the clamp and the linear driving mechanism to integrally do lifting motion.
4. The intelligent glass tube cutting robot of claim 1,
the workpiece taking device further comprises a first rotary driving mechanism for driving the clamp and the linear driving mechanism to integrally rotate.
5. The intelligent glass tube cutting robot of claim 1,
the part taking area is provided with a feeding chute, the feeding chute is obliquely arranged, the glass tube to be cut is placed on the feeding chute, and after the clamp clamps away one glass tube to be cut, the glass tube to be cut in the feeding chute automatically rolls down to the clamping position of the clamp so as to clamp the clamp next time.
6. The intelligent glass tube cutting robot of claim 1,
the clamping disk driving mechanism comprises a left connecting rod, a left sliding block, a left clamping arm, a right connecting rod, a right sliding block, a right clamping arm and a first driving air cylinder, one end of the left connecting rod is connected with the left clamping disk, the other end of the left connecting rod is connected with one end of the left sliding block, the other end of the left sliding block is connected with one end of the left clamping arm, the other end of the left clamping arm is hinged with an output shaft of the first driving air cylinder, one end of the right connecting rod is connected with the right clamping disk, the other end of the right sliding block is connected with one end of the right sliding block, the other end of the right clamping arm is hinged with an output shaft of the first driving air cylinder, a left guide sliding groove is arranged at a position on the rack corresponding to the left sliding block, the left sliding block slides back and forth along the left guide sliding groove under the driving of the left clamping arm, a right guide sliding groove is arranged at a position, the telescopic motion of the output shaft of the first driving cylinder is converted into the linear reciprocating motion of the left clamping disc and the right clamping disc through the left connecting rod, the left sliding block, the left clamping arm, the right connecting rod, the right sliding block and the right clamping arm.
7. The intelligent glass tube cutting robot of claim 1,
the cutting device further comprises a power swing mechanism used for driving the cutting tool bit to swing, the power swing mechanism comprises a swing rod, a transmission rod and a second rotary driving mechanism used for driving the transmission rod to rotate, the cutting tool bit is arranged at the tail end of the swing rod, and the other end of the swing rod is connected with the transmission rod.
8. The intelligent glass tube cutting robot of claim 1,
the intelligent glass tube cutting robot further comprises a supporting device for supporting a glass tube to be cut in the processing area, the supporting device comprises a front supporting shaft and a rear supporting shaft which are arranged on two sides of the glass tube to be cut in the processing area, the front supporting shaft and the rear supporting shaft are respectively provided with a plurality of supporting discs, and the supporting discs are mutually matched to form a support for the glass tube to be cut which is moved to the processing area;
the supporting device further comprises a third rotary driving mechanism used for driving the front supporting shaft and the rear supporting shaft to rotate, the front supporting shaft and the rear supporting shaft drive the supporting disc to rotate when rotating, and the supporting disc rotates to drive the glass tube to be cut to rotate.
9. The intelligent glass tube cutting robot of claim 1,
the intelligent glass tube cutting robot further comprises a heating device, the heating device comprises a supporting beam which is arranged on the frame and located below the glass tube to be cut in the processing area, the supporting beam is provided with a plurality of flame nozzles, each flame nozzle passes through a gas pipeline external air source, and each flame nozzle is right aligned to the glass tube to be cut placed in the processing area.
10. The intelligent glass tube cutting robot of claim 1,
the pipe grabbing mechanism comprises a lifting cylinder, a lifting support, a second driving cylinder and a pipe grabbing manipulator, the lifting cylinder is arranged below the moving block, an output shaft of the lifting cylinder is connected with the lifting support, the second driving cylinder is arranged on the lifting support, grab a tub manipulator and be used for connecting the grip spring of two grab tub arms including the grab tub arm of two relative settings, the upper portion of each grab tub arm is rotated with the lifting support through the pivot and is connected, the lower part of each grab tub arm all is provided with grabs tub portion, the cross-section of each grab tub portion all is half circular, the grab tub portion of two grab tub arms mutually supports and forms the snatching of the glass pipe after the cutting, the output shaft extension's of second drive actuating cylinder in-process can press the top that touches each grab tub arm and make each grab tub arm revolute the pivot and rotate and alternate segregation, the output shaft that the second driven actuating cylinder retracts and when not pressing and touching each grab tub arm, two grab tub arms are closed and realize snatching of glass pipe under the effect of grip spring.
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| CN201810092864.9A CN108218207A (en) | 2018-01-31 | 2018-01-31 | Intelligent glass tube cutting machine device people |
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| CN201810092864.9A CN108218207A (en) | 2018-01-31 | 2018-01-31 | Intelligent glass tube cutting machine device people |
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| CN108840103A (en) * | 2018-08-08 | 2018-11-20 | 江西衡源智能装备有限公司 | A kind of automatic charging transfer device of glass panel |
| CN108996889A (en) * | 2018-08-14 | 2018-12-14 | 泰兴市吉力玻璃制品有限公司 | A kind of multistation vitreous bottle producing forming processing device |
| CN110370354A (en) * | 2019-08-15 | 2019-10-25 | 港华辉信工程塑料(中山)有限公司 | Automatic sizing applied to pipe fitting green body and the equipment that cuts waste material |
| CN110862225A (en) * | 2019-12-14 | 2020-03-06 | 赵增瑞 | Automatic glass cutting device |
| CN112441732A (en) * | 2020-12-03 | 2021-03-05 | 信和光能(安徽)有限公司 | Glass manages processing with cutting a tub conveyor perpendicularly |
| CN112759240A (en) * | 2021-01-22 | 2021-05-07 | 惠怀林 | Automatic production line for glass products |
| CN112863883A (en) * | 2021-01-25 | 2021-05-28 | 深圳奥凯普电容器有限公司 | Automatic bushing device of electrolytic capacitor |
| CN112873579A (en) * | 2021-01-20 | 2021-06-01 | 浙江求是工程检测有限公司 | Grit cutting equipment |
| CN113666623A (en) * | 2021-08-12 | 2021-11-19 | 宁波北仑翰鑫新能源科技有限公司 | Glass pipe fixed length cutting equipment |
| CN113896411A (en) * | 2021-11-03 | 2022-01-07 | 连云港福东正佑照明电器有限公司 | High-precision cutting equipment for quartz glass processing and processing method |
| CN114988684A (en) * | 2022-06-09 | 2022-09-02 | 浙江飞洋杯业有限公司 | Cutting machine of glass cup production usefulness |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108840103A (en) * | 2018-08-08 | 2018-11-20 | 江西衡源智能装备有限公司 | A kind of automatic charging transfer device of glass panel |
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| CN108996889A (en) * | 2018-08-14 | 2018-12-14 | 泰兴市吉力玻璃制品有限公司 | A kind of multistation vitreous bottle producing forming processing device |
| CN110370354A (en) * | 2019-08-15 | 2019-10-25 | 港华辉信工程塑料(中山)有限公司 | Automatic sizing applied to pipe fitting green body and the equipment that cuts waste material |
| CN110370354B (en) * | 2019-08-15 | 2024-02-23 | 港华辉信工程塑料(中山)有限公司 | Be applied to automatic design of pipe fitting body and cut waste material equipment |
| CN110862225A (en) * | 2019-12-14 | 2020-03-06 | 赵增瑞 | Automatic glass cutting device |
| CN112441732B (en) * | 2020-12-03 | 2022-10-21 | 信和光能(安徽)有限公司 | Glass manages processing with cutting a tub conveyor perpendicularly |
| CN112441732A (en) * | 2020-12-03 | 2021-03-05 | 信和光能(安徽)有限公司 | Glass manages processing with cutting a tub conveyor perpendicularly |
| CN112873579A (en) * | 2021-01-20 | 2021-06-01 | 浙江求是工程检测有限公司 | Grit cutting equipment |
| CN112759240A (en) * | 2021-01-22 | 2021-05-07 | 惠怀林 | Automatic production line for glass products |
| CN112863883A (en) * | 2021-01-25 | 2021-05-28 | 深圳奥凯普电容器有限公司 | Automatic bushing device of electrolytic capacitor |
| CN113666623A (en) * | 2021-08-12 | 2021-11-19 | 宁波北仑翰鑫新能源科技有限公司 | Glass pipe fixed length cutting equipment |
| CN113896411A (en) * | 2021-11-03 | 2022-01-07 | 连云港福东正佑照明电器有限公司 | High-precision cutting equipment for quartz glass processing and processing method |
| CN113896411B (en) * | 2021-11-03 | 2022-06-07 | 连云港福东正佑照明电器有限公司 | High-precision cutting equipment for quartz glass processing and processing method |
| CN114988684A (en) * | 2022-06-09 | 2022-09-02 | 浙江飞洋杯业有限公司 | Cutting machine of glass cup production usefulness |
| CN114988684B (en) * | 2022-06-09 | 2023-10-20 | 浙江飞洋杯业有限公司 | Cutting machine for glass cup production |
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Application publication date: 20180629 |