CN110303553B - Double-end saw rig - Google Patents
Double-end saw rig Download PDFInfo
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- CN110303553B CN110303553B CN201910511044.3A CN201910511044A CN110303553B CN 110303553 B CN110303553 B CN 110303553B CN 201910511044 A CN201910511044 A CN 201910511044A CN 110303553 B CN110303553 B CN 110303553B
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- 238000012545 processing Methods 0.000 claims abstract description 86
- 238000005553 drilling Methods 0.000 claims abstract description 48
- 238000003825 pressing Methods 0.000 claims description 46
- 238000009434 installation Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 20
- 239000002699 waste material Substances 0.000 claims description 15
- 238000013519 translation Methods 0.000 claims description 11
- 238000003754 machining Methods 0.000 description 16
- 230000033001 locomotion Effects 0.000 description 13
- 238000007599 discharging Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
- B27B31/003—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines with rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
- B27B31/08—Discharging equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/02—Stationary drilling machines with a single working spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
- B27C9/04—Multi-purpose machines; Universal machines; Equipment therefor with a plurality of working spindles
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
The invention provides a double-end saw drilling machine, and belongs to the technical field of automatic processing equipment. The technical problems of low processing efficiency and the like of plate workpieces such as the existing door pocket and the like are solved. The double-end saw drilling machine comprises a base, wherein an input rail, an output rail and a processing platform are arranged on the base, the input rail and the output rail are arranged in parallel, and the processing platform is positioned between the input rail and the output rail; the input track and the output track are respectively provided with a first conveyor belt along the width direction, and the first conveyor belt can move up and down; the two ends of the base are respectively provided with a fixed portal frame and a movable portal frame; the movable portal frame can reciprocate along the length direction of the input track and the output track, and the fixed portal frame and the movable portal frame are provided with processing heads for sawing and/or drilling the workpiece on the processing platform. The double-end saw drilling machine has high automation degree and high processing efficiency.
Description
Technical Field
The invention belongs to the technical field of automatic mechanical equipment, and relates to a sawing and drilling machine, in particular to a double-head sawing and drilling machine.
Background
The sawing and drilling machine is specially used for machining timber plates and the like, such as fixed-length sawing, lockhole machining, hinge machining, bolt hole machining and the like, a workpiece to be machined is manually moved to a workbench for machining at present on the market, manual position replacement is needed during machining, manual movement is needed after machining is completed, working strength is high, and working efficiency is low.
Chinese patent (publication No. CN106976133a, publication No. 2017-07-25) discloses a door pocket numerical control sawing and milling machine, which comprises a feeding part and a main frame corresponding to the feeding part, wherein the main frame is symmetrically provided with a sawing part and a drilling part, and the drilling part is arranged adjacent to the sawing part; the saw cutting part comprises a saw cutting motor, a saw blade connected with an output shaft of the saw cutting motor, an angle switching device connected with the saw cutting motor and used for adjusting the saw cutting angle of the saw cutting motor, and a first pull rod cylinder, wherein the angle switching device is arranged at the end part of a chassis of the saw cutting part, a saw blade protection device is arranged at the outer side of the saw blade, and the first pull rod cylinder is connected with the angle switching device; and the main frame is also provided with a door lock hinge processing part which is arranged between the sawing part and the drilling part which are symmetrically arranged.
Although the numerical control sawing and milling machine for door pocket in the above patent document can realize automatic processing, the processing efficiency is still not high enough, and the adjustability and the universality are poor.
Disclosure of Invention
The invention aims at the problems existing in the prior art, and provides a double-end saw drilling machine, which aims at solving the technical problems that: how to improve the automation degree and the processing efficiency of workpiece processing.
The aim of the invention can be achieved by the following technical scheme:
the double-end saw drilling machine comprises a base, and is characterized in that an input rail, an output rail and a processing platform are arranged on the base, the input rail and the output rail are arranged in parallel, and the processing platform is positioned between the input rail and the output rail; the input track and the output track are respectively provided with a first conveyor belt along the width direction, and the first conveyor belt can move up and down; a fixed portal frame and a movable portal frame are respectively arranged at two ends of the base; the movable portal frame can reciprocate along the length direction of the input track and the output track, and the fixed portal frame and the movable portal frame are provided with processing heads for sawing and/or drilling the workpiece on the processing platform.
The principle is as follows: the processing head comprises a saw blade, a drill bit and the like, a workpiece is processed by taking a door pocket as an example, the double-end saw drill machine is used for cutting and drilling the door pocket, the specific structure and the mounting position of the saw blade and the drill bit are determined according to actual requirements, and the number and the mounting angle of the saw blade and the drill bit are also set according to actual processing requirements. When the sawing and drilling machine is used, a door pocket to be processed is placed at the feeding end of the input rail, the door pocket is conveyed forwards through the input rail, after the door pocket reaches a preset position, a conveyor belt on the input rail is lifted upwards, the door pocket to be processed is jacked up to be transversely transferred to a processing platform, and a saw blade and a drill bit are operated to drill and cut the door pocket; lowering and resetting the conveyor belt on the input track to prepare for loading the next door pocket after the conveying is finished; after the door pocket on the processing platform is processed, a conveying belt on the output track is lifted upwards, the processed door pocket is transversely transferred to a first conveying belt on the output track, then the conveying belt descends to reset, and the door pocket falls on the output track to be transferred to the discharge end of the output track. According to the double-end saw drilling machine, full-automatic control can be achieved in feeding, processing and discharging of the double-end saw drilling machine, feeding and discharging of the door pocket are respectively conveyed through the input track and the output track, timeliness and smoothness of feeding and discharging can be guaranteed, and therefore machining efficiency is guaranteed. Through setting up processing platform between input track and output track, make the horizontal transition of transferring of door pocket, can reduce the transportation distance as far as like this, further improve the operating efficiency. According to the technical scheme, the fixed portal frame and the movable portal frame with the saw blade and the drill bit are respectively arranged at the two ends of the base, the two ends of the door pocket can be machined simultaneously, the movable portal frame can adjust the positions, the door pocket machining device is suitable for door pocket machining of different sizes, the universality and the adjustability are high, and the machining is efficient and reliable.
In the double-end saw drilling machine, the processing platform comprises a supporting plate capable of lifting and moving and a conveying belt II positioned on one side of the supporting plate, the conveying direction of the conveying belt II is consistent with that of the conveying belt I, and a driving piece I for driving the supporting plate to move up and down and a driving piece II for driving the conveying belt II to operate are fixedly arranged on the base. Further, the two processing platforms are arranged at intervals, two ends of a workpiece to be processed are correspondingly placed, the first driving part is a cylinder which is vertically upwards arranged, the bottom of the supporting plate is fixedly arranged on a piston rod of the cylinder, each supporting plate can be correspondingly provided with two cylinders, a vertical guide rod can be arranged between the supporting plate and the base for guiding movement, the second driving part is a motor, when the second driving part is used, the second conveying belt is matched with the first conveying belt on the input rail and the first conveying belt on the output rail, when the first conveying belt on the input rail and the first conveying belt on the output rail extend to the highest position, the second conveying belt is flush with the first conveying belt, at the moment, the supporting plate is in a descending state, the upper surface of the second driving part is lower than the upper surface of the second conveying belt, and the workpiece can smoothly enter the second conveying belt from the first conveying belt on the input rail or the first conveying belt on the output rail; when a workpiece enters the second conveyor belt from the first conveyor belt on the input track and needs to be processed, the supporting plate is driven by the first driving piece to ascend and support the workpiece to be processed, and after the processing is completed, the supporting plate descends and resets. Thus, the pressure of the second conveyor belt for carrying the workpiece during processing is avoided, and the smooth and reliable transverse transfer of the workpiece is ensured.
In the double-head saw drilling machine, a first mounting frame crossing the input track and the output track is fixedly arranged on the base close to the fixed gantry, a second mounting frame crossing the input track and the output track is also arranged on the base close to the movable gantry, the first mounting frame and the second mounting frame are positioned between the fixed gantry and the movable gantry, and the second mounting frame can reciprocate along the length direction of the input track and the output track along with the movable gantry; and the first mounting frame and the second mounting frame are respectively provided with a pressing component capable of moving downwards. After the workpiece reaches the processing platform, the workpiece is limited through the pressing component, so that the processing accuracy is ensured.
In the double-end saw drilling machine, the pressing assembly comprises a translation cylinder, a lifting cylinder I, a lifting cylinder II, a mounting plate I and a mounting plate II; the first mounting frame and/or the second mounting frame are/is provided with a transverse guide rail I and a vertical guide rail II; the first mounting plate is arranged on the first guide rail in a sliding manner, the translation air cylinder is arranged along the length direction of the first guide rail, a piston rod of the translation air cylinder is fixedly connected with the first mounting plate, a vertical guide rail III is fixedly arranged on the first mounting plate, a pressing block I is arranged on the third guide rail in a sliding manner, and a piston rod of the lifting air cylinder is connected with the pressing block I; the second mounting plate is arranged on the second guide rail in a sliding manner, the second lifting cylinder is arranged along the length direction of the second guide rail, a piston rod of the second lifting cylinder is fixedly connected with the second mounting plate, a second pressing block is fixedly arranged on the second mounting plate, and the first pressing block and the second pressing block are respectively positioned on two sides of the processing platform. The first pressing block can transversely move and also can vertically move, the second pressing block can only move up and down, the transverse position of the second pressing block is used as a positioning base point, when a workpiece to be processed moves on a processing platform, the first pressing block and the second pressing block are lifted, interference in workpiece movement is avoided, after the workpiece arrives on the processing platform, the first pressing block and the second pressing block descend, meanwhile, the first pressing block moves towards the second pressing block, and finally the first pressing block and the second pressing block are clamped on two sides of the workpiece and are limited and fixed, so that the accurate reliability of processing is guaranteed.
In the double-end saw drilling machine, a guide rail IV is arranged on the base along the length direction of the input rail and the length direction of the output rail, an installation seat is arranged on the guide rail IV in a sliding mode, the lower ends of the movable portal frame and the installation frame II are fixedly arranged on the installation seat, a screw rod and a driving motor I are arranged on the base along the length direction of the input rail and the length direction of the output rail, the driving motor I can drive the screw rod to rotate, and the screw rod is in threaded connection with the bottom of the installation seat. Further, the base is approximately rectangular frame structure, input track and output track are arranged along the length direction of base, four guide rails are two and are located the base both sides respectively, the mount pad is located the below of input track and output track, the both ends of mount pad slide respectively and set up on two guide rails four, processing platform has two, one of them sets firmly on the base and is close to the fixed portal frame, another processing platform also sets up on the mount pad, the swager subassembly on the second mounting bracket like this, saw bit and drill bit on the movable portal frame, the processing platform of base one end all can longitudinal movement, and can synchronous movement, thereby can adapt to the work piece of different machining size, convenient and fast adjusts, promote the degree of automation and the machining efficiency of whole equipment.
In the double-head saw drilling machine, the input track and the output track comprise a plurality of rollers which are arranged in parallel, a plurality of conveyor belts are arranged, and each conveyor belt is arranged between two adjacent rollers. When large and medium-sized plates are processed, the large and medium-sized plates are usually large in size, stable and reliable in conveying is achieved by utilizing the roller, and installation and operation of the first conveyor belt are not interfered.
In the double-end saw drilling machine, the input track and the output track are respectively provided with a transmission shaft along the respective length directions, the transmission shafts are positioned below the rollers, each transmission shaft is connected with a driving motor II capable of driving the transmission shafts to rotate, the transmission shafts corresponding to the input track are connected with all the rollers on the input track through a plurality of belts, and the transmission shafts corresponding to the output track are connected with all the rollers on the output track through a plurality of belts. Further, the driving motor II is also connected with the driving shaft through a belt, the driving shaft is provided with a plurality of sections and is connected with each other through a coupling, the central axis of the driving shaft is perpendicular to the central axis of the roller and is not intersected with the central axis of the roller, the driving direction of moment can be changed through flexible belts in the driving structure, the layout of each part is convenient, mutual interference is avoided, and meanwhile, the driving shaft is guaranteed to drive the roller to rotate synchronously and stably.
In the double-end saw drilling machine, the installation longitudinal beam is arranged below the input rail and the output rail, the driving part III which drives the installation longitudinal beam to reciprocate up and down is arranged on the base, the installation longitudinal beam is fixedly provided with a plurality of installation frames III, the installation frames III are arranged in one-to-one correspondence with the conveyor belts, and each conveyor belt I is arranged on the corresponding installation frame III. The third driving part can be an air cylinder or a hydraulic cylinder, each installation longitudinal beam corresponds to at least one third driving part, the two installation longitudinal beams act independently of each other, and the third driving part drives the installation longitudinal beams to move up and down, so that the lifting movement of the first conveyor belt is realized. Through the structure, the structure can be simplified, and the synchronous consistency of the lifting action of the conveyor belt can be ensured.
In the double-end saw drilling machine, the driving wheels and the driven wheels are arranged on the mounting frame III, two ends of the first conveying belt are respectively sleeved on the driving wheels and the driven wheels, all the driving wheels are connected through driving shafts, and one driving motor III capable of driving the driving shafts to rotate is fixedly arranged on the mounting frame III. Further, the driving shaft has a plurality of sections, which are connected with each other by a coupling. The three driving motors can drive the multiple conveyor belts to synchronously act, so that the structure is simplified, the cost is saved, and the running stability and reliability are ensured.
In the double-end saw drilling machine, the driving piece III is an air cylinder, connecting plates are fixedly connected to two sides of each end of the installation longitudinal beam, two driving pieces III are correspondingly arranged at each end of the installation longitudinal beam, the driving piece III is vertically upwards arranged, and a piston rod of the driving piece III is fixedly connected with the corresponding connecting plates. Thus, the stable reliability of lifting of the installation longitudinal beam can be ensured.
In the double-end saw drilling machine, a waste conveying belt is arranged below the processing platform, the waste conveying belt is arranged along the length direction of the input track and the length direction of the output track, and a driving motor IV for driving the waste conveying belt to run is fixedly arranged on the base. The waste conveying belt can timely transport wastes such as scraps generated in the processing process, so that the operation of equipment is prevented from being influenced, and the degree of automation and the processing efficiency of the sawing and drilling machine are further improved.
In the double-end saw drilling machine, the guide rails five in the width directions of the input rail and the output rail are arranged on the side surfaces of the upper ends of the fixed portal frame and the movable portal frame, the mounting plates three capable of moving back and forth along the length directions of the guide rails five are arranged on the guide rails five, the processing head comprises a saw blade and a drill bit, the saw blade comprises a straight cutting saw arranged on a vertical plane and a miter saw arranged in an inclined mode, the drill bit is arranged in an inclined mode, and the saw blade, the drill bit and a motor for driving the saw blade and the drill bit to act are arranged on the mounting plates three. The straight cutting saw and the miter saw meet cutting requirements, the drill bit is used for drilling, and the positions of the saw blade and the drill bit can be adjusted through movement of the mounting plate III, so that diversified requirements are met.
In the double-end saw drilling machine, the guide rails five are arranged in parallel at intervals up and down, racks along the length direction of the guide rails five are arranged between the guide rails five, the mounting plate three is fixedly provided with the driving motor five, the driving motor five is positioned on the outer side of the mounting plate three, an output shaft of the driving motor five penetrates through the mounting plate three to reach the inner side of the mounting plate three, and a gear is fixedly arranged on the output shaft of the driving motor five and meshed with the racks. The outside of mounting panel three sets up two at least vertical tracks of group, and saw bit and drill bit slide through the connecting seat and set up on above-mentioned track, still are equipped with the motor of drive connecting seat along above-mentioned orbital reciprocating motion on the connecting seat, can finely realize adjusting the position of saw bit and drill bit like this.
Compared with the prior art, the double-end saw drilling machine has the following advantages:
1. According to the sawing and drilling machine, the fixed portal frame and the movable portal frame with the saw blade and the drill bit are respectively arranged at the two ends of the base, so that the two ends of a workpiece can be machined at the same time, full-automatic operation of feeding, machining and discharging can be realized, and the machining efficiency is high.
2. When the sawing and drilling machine is used, the feeding and the discharging of the workpiece are respectively conveyed through the input track and the output track, so that timeliness and smoothness of feeding and discharging can be ensured, interference between the feeding and the discharging can be avoided, waiting is not needed, and the processing efficiency is further ensured.
3. According to the sawing and drilling machine, the processing platform is arranged between the input track and the output track, so that a workpiece is transversely transferred, the transportation distance can be reduced as much as possible, and the working efficiency is further improved; and the position of the processing head at one end can be adjusted through the movable portal frame, so that the device is suitable for processing workpieces with different sizes and specifications, has high universality and adjustability, and is efficient and reliable in processing.
Drawings
Fig. 1 is a schematic perspective view of the double-end saw drill.
Fig. 2 is a schematic perspective view of a double-end saw drill.
Fig. 3 is a partially enlarged schematic structural view at a in fig. 2.
Fig. 4 is a schematic view of the mounting structure of the input rail and the output rail in the double-head saw drill.
Fig. 5 is a partially enlarged structural schematic diagram at B in fig. 4.
Fig. 6 is a schematic view of a portion of the structure of the double-ended saw drill.
Fig. 7 is a schematic diagram of a portion of a double-ended saw drill.
In the figure, 1, a base; 2. a workpiece; 3. an input track; 4. an output track; 5. a processing platform; 51. a support plate; 52. a second conveyor belt; 53. a first driving member; 54. a second driving piece; 6. a first conveyor belt; 7. setting a portal frame; 8. a movable portal frame; 9. a saw blade; 10. a drill bit; 11. a first mounting frame; 12. a second mounting frame; 13. a pressing assembly; 13a, a translation cylinder; 13b, lifting cylinder I; 13c, lifting cylinder II; 13d, mounting plate I; 13e, mounting plate II; 13f, a first guide rail; 13g, a guide rail II; 13h, a guide rail III; 13j, briquetting one; 13k, briquetting II; 14. a guide rail IV; 15. a mounting base; 16. a screw rod; 17. driving a first motor; 18. a roller; 19. a transmission shaft; 20. a second driving motor; 21. a belt; 22. installing a longitudinal beam; 23. a third driving member; 24. a third mounting frame; 25. a waste conveyor belt; 26. driving a motor IV; 27. a guide rail V; 28. a third mounting plate; 29. a rack; 30. driving a motor V; 31. a gear; 32. a coupling; 33. a driving wheel; 34. driven wheel; 35. a drive shaft; 36. a connecting plate; 37. and driving a motor III.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 5, the double-head saw drilling machine comprises a base 1, wherein an input rail 3, an output rail 4 and a processing platform 5 are arranged on the base 1, the input rail 3 and the output rail 4 are arranged in parallel, and the processing platform 5 is positioned between the input rail 3 and the output rail 4; the input track 3 and the output track 4 are respectively provided with a first conveyor belt 6 along the width direction, and the first conveyor belt 6 can move up and down; the two ends of the base 1 are respectively provided with a fixed portal frame 7 and a movable portal frame 8; the movable portal frame 8 can reciprocate along the length direction of the input track 3 and the output track 4, and the fixed portal frame 7 and the movable portal frame 8 are provided with processing heads for sawing and/or drilling the workpiece 2 on the processing platform 5, wherein the processing heads are a saw blade 9 and a drill bit 10 in the embodiment; the below of processing platform 5 is equipped with waste material conveyer belt 25, and waste material conveyer belt 25 sets up along the length direction of input track 3 and output track 4, has set firmly on the base 1 drive waste material conveyer belt 25 moving driving motor four 26.
Referring to fig. 7, the processing platform 5 includes a supporting plate 51 capable of moving up and down, and a second conveyor belt 52 located on one side of the supporting plate 51, wherein the conveying direction of the second conveyor belt 52 is identical to the conveying direction of the first conveyor belt 6, and a first driving member 53 for driving the supporting plate 51 to move up and down and a second driving member 54 for driving the second conveyor belt 52 to operate are fixedly arranged on the base 1. Further, the two processing platforms 5 are arranged at intervals, two ends of the workpiece 2 are correspondingly placed, the first driving part 53 is a cylinder which is vertically upwards arranged, the bottom of the supporting plate 51 is fixedly arranged on a piston rod of the cylinder, each supporting plate 51 can be correspondingly provided with two cylinders, a vertical guide rod can be arranged between the supporting plate 51 and the base 1 for guiding movement, the second driving part 54 is a motor, when the processing platform is used, the second driving part 52 is matched with the first conveying belt 6 on the input track 3 and the output track 4, the first conveying belt 6 on the input track 3 and the output track 4 stretches to the highest position and is flush with the second conveying belt 52, at the moment, the supporting plate 51 is in a descending state, the upper surface of the supporting plate is lower than the upper surface of the second conveying belt 52, and the workpiece 2 can smoothly enter the second conveying belt 52 from the first conveying belt 6 on the input track 3 or enter the first conveying belt 6 on the output track 4 from the second conveying belt 52; when the workpiece 2 enters the second conveyor belt 52 from the first conveyor belt 6 on the input track 3 to be processed, the supporting plate 51 is lifted under the drive of the first driving piece 53 to support the workpiece 2 to be processed, and after the processing is completed, the supporting plate 51 is lowered and reset. This avoids the pressure when the second conveyor belt 52 carries the work piece 2 for processing, and ensures smooth and reliable lateral transfer of the work piece 2.
In this embodiment, taking the processing door pocket as an example, this double-end saw rig cuts the door pocket and processes such as drilling, and the specific structure, the mounted position of saw bit 9 and drill bit 10 are confirmed according to actual need, and the quantity and the installation angle of saw bit 9 and drill bit 10 also set up according to actual processing requirement. As shown in fig. 2 and 6, in this embodiment, guide rails five 27 along the width direction of the input rail 3 and the output rail 4 are arranged on the upper end side surfaces of the fixed portal frame 7 and the movable portal frame 8, a mounting plate three 28 capable of moving reciprocally along the length direction of the guide rails five 27 is arranged on the guide rails five 27, the saw blade 9 comprises a straight cutting saw arranged on a vertical plane and a miter saw arranged obliquely, the drill bit 10 is arranged obliquely, and the saw blade 9, the drill bit 10 and a motor for driving the saw blade 9 and the drill bit 10 to act are all arranged on the mounting plate three 28; the straight cutting saw and the miter saw meet cutting with different requirements, the drill bit 10 is used for drilling, and the positions of the saw blade 9 and the drill bit 10 can be adjusted through movement of the mounting plate III 28, so that diversified requirements are met. Further, two guide rails five 27 are arranged in parallel at intervals up and down, racks 29 along the length direction of the guide rails five 27 are arranged between the two guide rails five 27, a driving motor five 30 is fixedly arranged on a mounting plate three 28, the driving motor five 30 is located on the outer side of the mounting plate three 28, an output shaft of the driving motor five 30 penetrates through the mounting plate three 28 to reach the inner side of the mounting plate three 28, a gear 31 is fixedly arranged on the output shaft of the driving motor five 30, the gear 31 is meshed with the racks 29, at least two groups of vertical tracks are arranged on the outer side of the mounting plate three 28, a saw blade 9 and a drill bit 10 are slidably arranged on the tracks through connecting seats, and a motor for driving the connecting seats to reciprocate up and down along the tracks is further arranged on the connecting seats, so that the positions of the saw blade 9 and the drill bit 10 can be finely adjusted. When the sawing and drilling machine is used, a door pocket to be processed is placed at the feeding end of the input track 3, the door pocket is conveyed forwards through the input track 3, after the door pocket reaches a preset position, a first conveying belt 6 on the input track 3 is lifted upwards, the door pocket to be processed is jacked up to be transversely transferred to the processing platform 5, and a saw blade 9 and a drill bit 10 are operated to drill and cut the door pocket; the conveyer belt I6 on the input track 3 descends to reset after conveying is completed and prepares for loading the next door pocket; after finishing the door pocket processing on the processing platform 5, the first conveyor belt 6 on the output track 4 is lifted upwards, the processed door pocket is transversely transferred to the first conveyor belt 6 on the output track 4, then the first conveyor belt 6 is lowered and reset, and the door pocket falls on the output track 4 and is transferred to the discharge end of the output track 4; the waste such as scraps generated in the processing process can be transported out in time through the waste conveying belt 25, the operation of equipment is prevented from being influenced, and the automation degree and the processing efficiency of the sawing and drilling machine are further improved. The double-end saw rig in this embodiment material loading, processing and unloading can realize full automatization control, and the material loading and the unloading of work piece 2 are carried respectively through input track 3 and output track 4 simultaneously, can guarantee the timeliness and the smoothness of material loading and unloading to guarantee machining efficiency. The work piece 2 is laterally transferred and transited by arranging the processing platform 5 between the input rail 3 and the output rail 4, so that the transportation distance can be reduced as much as possible, and the working efficiency can be further improved. In this embodiment, set up respectively at the both ends of base 1 and have saw bit 9 and drill bit 10 decide portal frame 7 and move portal frame 8, can process the both ends of work piece 2 simultaneously, move portal frame 8 moreover can adjust the position, adapt to the work piece 2 processing of different size specifications, and commonality and adjustability are high, and processing is high-efficient reliable.
Further, as shown in fig. 1 and 2, a first mounting frame 11 crossing the input track 3 and the output track 4 is fixedly arranged on the base 1 near the fixed gantry 7, a second mounting frame 12 crossing the input track 3 and the output track 4 is also arranged on the base 1 near the movable gantry 8, the first mounting frame 11 and the second mounting frame 12 are positioned between the fixed gantry 7 and the movable gantry 8, and the second mounting frame 12 can reciprocate along the length direction of the input track 3 and the output track 4 along with the movable gantry 8; the first mounting frame 11 and the second mounting frame 12 are respectively provided with a pressing component 13 which can move downwards; referring to fig. 6, the pressing assembly 13 includes a translation cylinder 13a, a lifting cylinder 13b, a lifting cylinder 13c, a mounting plate 13d and a mounting plate 13e; the first mounting frame 11 and/or the second mounting frame 12 are provided with a transverse guide rail I13 f and a vertical guide rail II 13g; the first mounting plate 13d is arranged on the first guide rail 13f in a sliding manner, the translation air cylinder 13a is arranged along the length direction of the first guide rail 13f, a piston rod of the translation air cylinder 13a is fixedly connected with the first mounting plate 13d, the first mounting plate 13d is fixedly provided with a third vertical guide rail 13h, the third guide rail 13h is provided with a first pressing block 13j in a sliding manner, and a piston rod of the first lifting air cylinder 13b is connected with the first pressing block 13 j; the second mounting plate 13e is arranged on the second guide rail 13g in a sliding manner, the second lifting cylinder 13c is arranged along the length direction of the second guide rail 13g, a piston rod of the second lifting cylinder 13c is fixedly connected with the second mounting plate 13e, the second mounting plate 13e is fixedly provided with a second pressing block 13k, and the first pressing block 13j and the second pressing block 13k are respectively positioned on two sides of the processing platform 5. The first 13j and second 13k pressing blocks can move transversely or up and down, the second 13k pressing blocks can only move up and down, the transverse position of the second 13k pressing blocks is used as a positioning base point, when the workpiece 2 to be processed moves towards the processing platform 5, the first 13j and second 13k pressing blocks are lifted, interference to the movement of the workpiece 2 is avoided, after the workpiece 2 arrives at the processing platform 5, the first 13j and second 13k pressing blocks descend, meanwhile the first 13j pressing blocks move towards the second 13k pressing blocks, and finally the first 13j pressing blocks and the second 13k pressing blocks are clamped on two sides of the workpiece 2 and are limited and fixed, so that the processing accuracy and reliability are guaranteed.
As shown in fig. 2 to 5, a guide rail four 14 is arranged on the base 1 along the length direction of the input rail 3 and the output rail 4, an installation seat 15 is slidably arranged on the guide rail four 14, the lower ends of the movable portal frame 8 and the installation frame two 12 are fixedly arranged on the installation seat 15, a screw rod 16 and a driving motor one 17 capable of driving the screw rod 16 to rotate are arranged on the base 1 along the length direction of the input rail 3 and the output rail 4, and the screw rod 16 is in threaded connection with the bottom of the installation seat 15. Further, the base 1 is approximately of a cuboid frame structure, the input rail 3 and the output rail 4 are arranged along the length direction of the base 1, the guide rails IV 14 are two and are respectively located at two sides of the base 1, the installation seat 15 is located below the input rail 3 and the output rail 4, two ends of the installation seat 15 are respectively arranged on the guide rails IV 14 in a sliding mode, the processing platforms 5 are two, one of the processing platforms is fixedly arranged on the base 1 and is close to the fixed portal frame 7, the other processing platform 5 is also arranged on the installation seat 15, and therefore the pressing assembly 13 on the installation frame II 12, the saw blade 9 on the movable portal frame 8, the drill bit 10 and the processing platform 5 at one end of the base 1 can move longitudinally and can move synchronously, so that workpieces 2 with different processing sizes can be adapted, adjustment is convenient and quick, and automation degree and processing efficiency of integral equipment are improved. The input track 3 and the output track 4 respectively comprise a plurality of rollers 18 which are arranged in parallel, the first conveyor belt 6 is arranged in a plurality, each first conveyor belt 6 is positioned between two adjacent rollers 18, the input track 3 and the output track 4 respectively and correspondingly are provided with a transmission shaft 19 along the respective length directions, the transmission shafts 19 are positioned below the rollers 18, each transmission shaft 19 is connected with a second driving motor 20 which can drive the transmission shafts to rotate, the transmission shafts 19 corresponding to the input track 3 are connected with all the rollers 18 on the input track 3 through a plurality of belts 21, and the transmission shafts 19 corresponding to the output track 4 are connected with all the rollers 18 on the output track 4 through a plurality of belts 21. Further, the second driving motor 20 is also connected with the driving shaft 19 through a belt 21, the driving shaft 19 is provided with a plurality of sections and is connected with each other through a coupler 32, the central axis of the driving shaft 19 is vertically disjoint with the central axis of the roller 18, the driving direction of moment can be changed by connecting the driving structure through the flexible belt 21, the layout of each part is convenient, the mutual interference is avoided, and the synchronism and the stability and the reliability of the driving shaft 19 for driving each roller 18 to rotate are ensured; the input track 3 and the output track 4 below all are equipped with the installation longeron 22, are equipped with the drive piece third 23 of drive installation longeron 22 reciprocating motion from top to bottom on the base 1, have set firmly a plurality of mounting bracket third 24 on the installation longeron 22, and mounting bracket third 24 sets up with conveyer belt one 6 one-to-one, and every conveyer belt one 6 sets up on corresponding mounting bracket third 24. Specifically, a driving wheel 33 and a driven wheel 34 are installed on each mounting frame three 24, two ends of the first conveyor belt 6 are respectively sleeved on the driving wheel 33 and the driven wheel 34, all the driving wheels 33 are connected through a driving shaft 35, a driving motor three 37 capable of driving the driving shaft 35 to rotate is fixedly arranged on one mounting frame, the driving shafts 35 are in multiple sections and are connected through a coupler 32, the driving parts three 23 can be air cylinders or hydraulic cylinders, each mounting longitudinal beam 22 corresponds to at least one driving part three 23, the two mounting longitudinal beams 22 act independently, the driving parts three 23 drive the mounting longitudinal beams 22 to move up and down, and accordingly lifting movement of the first conveyor belt 6 is achieved, a plurality of first conveyor belts 6 can be driven to synchronously act through one driving motor three 37, the structure is simplified, the cost is saved, and running stability and reliability are guaranteed.
Further, connecting plates 36 are fixedly connected to two sides of each end of the installation longitudinal beam 22, two driving pieces three 23 are correspondingly arranged at each end of the installation longitudinal beam 22, the driving pieces three 23 are vertically upwards arranged, and piston rods of the driving pieces three 23 are fixedly connected with the corresponding connecting plates 36. This ensures stable and reliable lifting of the installation stringers 22.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although 1, pedestal is used more herein; 2. a workpiece; 3. an input track; 4. an output track; 5. a processing platform; 51. a support plate; 52. a second conveyor belt; 53. a first driving member; 54. a second driving piece; 6. a first conveyor belt; 7. setting a portal frame; 8. a movable portal frame; 9. a saw blade; 10. a drill bit; 11. a first mounting frame; 12. a second mounting frame; 13. a pressing assembly; 13a, a translation cylinder; 13b, lifting cylinder I; 13c, lifting cylinder II; 13d, mounting plate I; 13e, mounting plate II; 13f, a first guide rail; 13g, a guide rail II; 13h, a guide rail III; 13j, briquetting one; 13k, briquetting II; 14. a guide rail IV; 15. a mounting base; 16. a screw rod; 17. driving a first motor; 18. a roller; 19. a transmission shaft; 20. a second driving motor; 21. a belt; 22. installing a longitudinal beam; 23. a third driving member; 24. a third mounting frame; 25. a waste conveyor belt; 26. driving a motor IV; 27. a guide rail V; 28. a third mounting plate; 29. a rack; 30. driving a motor V; 31. a gear; 32. a coupling; 33. a driving wheel; 34. driven wheel; 35. a drive shaft; 36. a connecting plate; 37. drive motor three terms, but the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (9)
1. The double-end saw drilling machine comprises a base (1) and is characterized in that an input track (3), an output track (4) and a processing platform (5) are arranged on the base (1), the input track (3) and the output track (4) are arranged in parallel, and the processing platform (5) is located between the input track (3) and the output track (4); the input track (3) and the output track (4) are respectively provided with a first conveyor belt (6) along the width direction, and the first conveyor belt (6) can move up and down; two ends of the base (1) are respectively provided with a fixed portal frame (7) and a movable portal frame (8); the movable portal frame (8) can reciprocate along the length direction of the input track (3) and the output track (4), processing heads for sawing and/or drilling the workpiece (2) on the processing platform (5) are arranged on the fixed portal frame (7) and the movable portal frame (8), a first mounting frame (11) crossing the input track (3) and the output track (4) is fixedly arranged on the base (1) close to the fixed portal frame (7), a pressing component (13) capable of moving downwards is arranged on the first mounting frame (11), and the pressing component (13) comprises a translation cylinder (13 a), a first lifting cylinder (13 b), a second lifting cylinder (13 c), a first mounting plate (13 d) and a second mounting plate (13 e); a transverse guide rail I (13 f) and a vertical guide rail II (13 g) are arranged on the mounting frame I (11); the first mounting plate (13 d) is arranged on the first guide rail (13 f) in a sliding manner, the translation air cylinder (13 a) is arranged along the length direction of the first guide rail (13 f), a piston rod of the translation air cylinder (13 a) is fixedly connected with the first mounting plate (13 d), a vertical third guide rail (13 h) is fixedly arranged on the first mounting plate (13 d), a first pressing block (13 j) is arranged on the third guide rail (13 h) in a sliding manner, and a piston rod of the first lifting air cylinder (13 b) is connected with the first pressing block (13 j); the device is characterized in that the mounting plate II (13 e) is slidably arranged on the guide rail II (13 g), the lifting cylinder II (13 c) is arranged along the length direction of the guide rail II (13 g) and the piston rod of the lifting cylinder II (13 c) is fixedly connected with the mounting plate II (13 e), the mounting plate II (13 e) is fixedly provided with a pressing block II (13 k), the pressing block I (13 j) and the pressing block II (13 k) are respectively arranged on two sides of the processing platform (5), the processing head comprises a saw blade (9) and a drill bit (10), and the drill bit (10) is obliquely arranged.
2. The double-end saw drill according to claim 1, wherein the processing platform (5) comprises a supporting plate (51) capable of moving up and down and a second conveyor belt (52) located on one side of the supporting plate (51), the conveying direction of the second conveyor belt (52) is consistent with that of the first conveyor belt (6), and a first driving member (53) for driving the supporting plate (51) to move up and down and a second driving member (54) for driving the second conveyor belt (52) to operate are fixedly arranged on the base (1).
3. The double-head saw drill according to claim 1 or 2, wherein a second mounting frame (12) crossing the input rail (3) and the output rail (4) is further arranged on the base (1) close to the movable gantry (8), the first mounting frame (11) and the second mounting frame (12) are positioned between the fixed gantry (7) and the movable gantry (8), and the second mounting frame (12) can reciprocate along the length direction of the input rail (3) and the output rail (4) along with the movable gantry (8); and a pressing component (13) capable of moving downwards is arranged on the second mounting frame (12).
4. The double-end saw drilling machine according to claim 3, wherein a guide rail four (14) is arranged on the base (1) along the length direction of the input rail (3) and the output rail (4), a mounting seat (15) is slidably arranged on the guide rail four (14), the lower ends of the movable portal frame (8) and the mounting frame two (12) are fixedly arranged on the mounting seat (15), and a screw rod (16) and a driving motor one (17) capable of driving the screw rod (16) to rotate are arranged on the base (1) along the length direction of the input rail (3) and the output rail (4), and the screw rod (16) is in threaded connection with the bottom of the mounting seat (15).
5. Double-ended saw drill according to claim 4, characterized in that the input track (3) and the output track (4) each comprise a number of parallel arranged drums (18), the number of conveyor belts one (6), each conveyor belt one (6) being located between two adjacent drums (18); the input track (3) and the output track (4) are respectively and correspondingly provided with a transmission shaft (19) along the respective length directions, the transmission shafts (19) are positioned below the roller (18), each transmission shaft (19) is connected with a driving motor II (20) capable of driving the transmission shafts to rotate, the transmission shafts (19) corresponding to the input track (3) are connected with all the rollers (18) on the input track (3) through a plurality of belts (21), and the transmission shafts (19) corresponding to the output track (4) are connected with all the rollers (18) on the output track (4) through a plurality of belts (21).
6. The double-end saw drilling machine according to claim 5, wherein installation longitudinal beams (22) are arranged below the input track (3) and the output track (4), three driving pieces (23) for driving the installation longitudinal beams (22) to reciprocate up and down are arranged on the base (1), a plurality of three installation frames (24) are fixedly arranged on the installation longitudinal beams (22), the three installation frames (24) are arranged in one-to-one correspondence with the first conveyor belts (6), and each first conveyor belt (6) is arranged on the corresponding three installation frames (24).
7. Double-end saw drilling machine according to claim 1 or 2, characterized in that a waste material conveying belt (25) is arranged below the processing platform (5), the waste material conveying belt (25) is arranged along the length direction of the input track (3) and the output track (4), and a driving motor four (26) for driving the waste material conveying belt (25) to run is fixedly arranged on the base (1).
8. Double-end saw drilling machine according to claim 1 or 2, characterized in that guide rails five (27) along the width direction of the input rail (3) and the output rail (4) are arranged on the upper end side surfaces of the fixed portal frame (7) and the movable portal frame (8), a mounting plate three (28) capable of reciprocating along the length direction of the guide rails five (27) is arranged on the guide rails five (27), the saw blade (9) comprises a straight saw arranged on a vertical plane and a miter saw arranged on an inclined plane, and the saw blade (9), the drill bit (10) and a motor for driving the saw blade (9) and the drill bit (10) to act are arranged on the mounting plate three (28).
9. The double-end saw drilling machine according to claim 8, wherein two guide rails (27) are arranged in parallel at intervals up and down, racks (29) along the length direction of the guide rails (27) are arranged between the two guide rails (27), a driving motor (30) is fixedly arranged on a mounting plate (III) (28), the driving motor (30) is located on the outer side of the mounting plate (III) (28), an output shaft of the driving motor (30) penetrates through the mounting plate (III) (28) to reach the inner side of the mounting plate (III) (28), and a gear (31) is fixedly arranged on the output shaft of the driving motor (V) (30) and meshed with the racks (29).
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| CN201910511044.3A CN110303553B (en) | 2019-06-13 | 2019-06-13 | Double-end saw rig |
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| CN201910511044.3A CN110303553B (en) | 2019-06-13 | 2019-06-13 | Double-end saw rig |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110696099A (en) * | 2019-11-14 | 2020-01-17 | 台州市意利欧机械有限公司 | Double-end longitudinal saw device |
| CN110722640A (en) * | 2019-11-14 | 2020-01-24 | 台州市意利欧机械有限公司 | Double-end horizontal saw device |
| CN111071719A (en) * | 2019-12-31 | 2020-04-28 | 莱州市金宏数控设备有限公司 | Timber feeding mechanism |
| CN111941082B (en) * | 2020-07-17 | 2022-03-25 | 天津市双兴自动门有限公司 | Special machining center device for stand column |
| CN114571545A (en) * | 2022-02-17 | 2022-06-03 | 佛山市顺德区伟志成数控智能科技有限公司 | Through type high-speed hinge bores |
| CN114750247A (en) * | 2022-03-23 | 2022-07-15 | 宝胜科技创新股份有限公司 | Double-end sawing machine is used in processing of cable ironwood dish |
| CN115229908B (en) * | 2022-06-27 | 2023-11-17 | 南兴装备股份有限公司 | Traversing type five-face drilling machine |
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