CN108274068B - Automatic cutting machine for lathe transformation - Google Patents
Automatic cutting machine for lathe transformation Download PDFInfo
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- CN108274068B CN108274068B CN201810301476.7A CN201810301476A CN108274068B CN 108274068 B CN108274068 B CN 108274068B CN 201810301476 A CN201810301476 A CN 201810301476A CN 108274068 B CN108274068 B CN 108274068B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 59
- 230000009466 transformation Effects 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 22
- 230000008859 change Effects 0.000 claims description 3
- 239000002783 friction material Substances 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/05—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/06—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of pushers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The application discloses automatic cutout machine that lathe was reformed transform. The automatic cutting machine for lathe transformation comprises a lathe body, a cutting tool, an automatic feeding mechanism, a feeding cylinder and a control device, wherein the lathe body comprises a lathe body, a spindle box, a sliding rail, a transverse slide carriage arranged on the sliding rail in a sliding manner and a longitudinal slide carriage arranged on the transverse slide carriage in a sliding manner, the cutting tool is fixed on a chuck of the spindle box, the automatic feeding mechanism is fixed on the longitudinal slide carriage, the feeding cylinder is fixed on the transverse slide carriage, a piston rod of the feeding cylinder is connected with the longitudinal slide carriage, and signal connection exists among the spindle box, the automatic feeding mechanism, the feeding cylinder and the control device. The automatic cutting machine for lathe transformation utilizes the waste lathes to transform, saves the manufacturing cost, and simultaneously realizes automatic processing of the elongated materials by the automatic feeding mechanism.
Description
Technical Field
The application relates to the technical field of advanced manufacturing and automation, novel machinery and general mechanical equipment manufacturing, in particular to an automatic cutting machine transformed by a lathe.
Background
The lathe is an important tool for production labor of human beings and an important sign of the development level of social productivity, the common lathe has undergone the history of nearly two hundred years, and along with the development and comprehensive application of electronic technology, computer technology, automation, precision machinery, measurement and other technologies, a novel mechanical and electrical integrated lathe numerical control machine is generated, the numerical control machine shows unique superiority and strong vitality once being used, so that a plurality of problems which cannot be solved originally are found, a scientific solving way is found, the application of the numerical control machine is more and more extensive in the manufacturing industry of China, the comprehensive strength of an enterprise is reflected, and a large number of traditional lathes (such as CA 6140) are idle and obsolete, so that the resource waste is caused.
On the other hand, when cutting an elongated strip of material into millimeter-sized segments, manual cutting is typically employed, or specialized cutting equipment is purchased. The cutting equipment purchased is equipped with automatic feeding or manual feeding. The manual or semi-manual operation mode has unstable quality, and the mechanical repeated operation reduces the efficiency of operators; the existing full-automatic cutting equipment is high in investment and energy consumption, is not easy to maintain, increases the cost of products, and reduces the competitiveness of the products. Thus, improvements have been proposed in connection with conventional lathes. .
Disclosure of Invention
The invention aims to provide an automatic cutting machine modified by a lathe so as to overcome the defects in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the embodiment of the application discloses automatic cutout machine of lathe transformation, including lathe body, cutting tool, automatic feeding mechanism, feed cylinder and controlling means, the lathe body includes lathe bed, headstock, slide rail, slides and sets up the horizontal slide carriage on the slide rail and slide the vertical slide carriage of setting on the horizontal slide carriage, cutting tool is fixed in the chuck of headstock, automatic feeding mechanism is fixed in vertical slide carriage, feed cylinder is fixed in horizontal slide carriage, feed cylinder's piston rod connect in vertical slide carriage, there is signal connection between headstock, automatic feeding mechanism and feed cylinder and the controlling means.
Preferably, in the automatic cutting machine modified by the lathe, the cutting tool comprises a connecting rod, a saw blade and a pressing block, one end of the connecting rod is fixed on a chuck of the spindle box, the pressing block is fixed on one end of the connecting rod, which is away from the spindle box, through a quick-change screw, and the saw blade is arranged between the connecting rod and the pressing block.
Preferably, in the automatic cutting machine modified by the lathe, the automatic feeding mechanism comprises a bracket, a driving roller and a driven roller, wherein the bracket comprises a top plate and a bottom plate which are horizontally arranged oppositely, and two side plates which are vertically arranged between the top plate and the bottom plate oppositely, the bottom plate is fixed on the longitudinal slide carriage, the driving roller is rotationally arranged between the two side plates, the driven roller is arranged right above the driving roller, and the driven roller can be vertically and slidably arranged between the two side plates.
Preferably, in the automatic cutting machine modified by the lathe, the driving roller comprises a driving rotating shaft, a driving gear, a first roller and a motor, the driving rotating shaft is rotatably arranged between the two side plates, one end of the driving rotating shaft protrudes out of the corresponding side plate and is connected with the motor, the driving gear and the first roller are sequentially arranged on the driving rotating shaft, and a first bearing is respectively arranged between the driving rotating shaft and the two side plates.
Preferably, in the automatic cutting machine modified by the lathe, the driven roller comprises a driven rotating shaft, a driven gear, a second roller and a carriage, the carriage comprises a pushing cylinder, a connecting plate and two sliding blocks, the tops of the two sliding blocks are respectively fixed at two ends of the connecting plate, the pushing cylinder is fixed on the top plate, a piston rod of the pushing cylinder penetrates through the top plate and then is connected with the connecting plate, the two sliding blocks are respectively arranged on two side plates in a sliding mode, the driven rotating shaft is rotatably arranged between the two sliding blocks, a second bearing is respectively arranged between two ends of the driven rotating shaft and the two sliding blocks, and the driven gear and the second roller are sequentially arranged on the driven rotating shaft.
Preferably, in the above lathe-modified automatic cutting machine, the driven gear is disposed corresponding to the driving gear, and the first roller is disposed corresponding to the second roller.
Preferably, in the automatic cutting machine modified by the lathe, sliding columns are respectively convexly arranged on two sides of one end of the side plate, which is away from the bottom plate, the top plate is fixed on the sliding columns, sliding grooves are respectively concavely arranged on two side surfaces of the sliding blocks, which are close to the sliding columns, and the sliding grooves are correspondingly arranged with the sliding columns.
Preferably, in the automatic cutting machine modified by the lathe, an annular groove is concavely formed in the circumferential surface of the first roller, the first roller is made of hard materials, and the second roller is made of soft friction materials.
Preferably, in the automatic cutting machine modified by the lathe, an auxiliary rotating wheel is arranged on one side, away from the cutting tool, of the automatic feeding mechanism, an inductor is arranged between the automatic feeding mechanism and the auxiliary rotating wheel, and signal transmission exists between the inductor and the control device.
Preferably, in the automatic cutting machine modified by the lathe, a tool setting block is arranged on one side, close to the cutting tool, of the automatic feeding mechanism, a feeding channel is arranged in the center of the tool setting block, and a limiting block is arranged on one side, deviating from the automatic feeding mechanism, of the tool setting block.
Compared with the prior art, the invention has the advantages that: the automatic cutting machine for lathe transformation is transformed by using the waste lathes, improves the resource utilization efficiency, realizes cutting automation by using the automatic feeding mechanism, and ensures the cutting precision.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an automatic cutting machine modified by a lathe according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of an automatic feeding mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic view showing the structure of a cutting tool according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a side plate according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a slider according to an embodiment of the present invention.
Fig. 6 is a schematic view showing the structure of a carriage in an embodiment of the present invention.
Detailed Description
The following detailed description of the technical solutions according to the embodiments of the present invention will be given with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 6, the automatic cutting machine for lathe modification in the present embodiment includes a lathe body 100, a cutting tool 200, an automatic feeding mechanism 300, a feeding cylinder 400, and a control device (not shown), wherein the lathe body 100 includes a lathe bed 110, a headstock 120, a slide rail 130, a slide rail 140 slidably disposed on the slide rail 130, and a longitudinal slide plate 150 slidably disposed on the slide rail 140, the cutting tool 200 is fixed to a chuck of the headstock 120, the automatic feeding mechanism 300 is fixed to the longitudinal slide plate 150, the feeding cylinder 400 is fixed to the slide rail 140, a piston rod of the feeding cylinder 400 is connected to the longitudinal slide plate 150, and signal connection exists among the headstock 120, the automatic feeding mechanism 300, the feeding cylinder 400, and the control device.
According to the technical scheme, the existing waste lathe is selected as the lathe body, the PLC is selected as the control device, the cylinder with the magnetic ring is selected as the feeding cylinder, the PLC controls the motors of the spindle box and the automatic feeding mechanism and the feeding cylinder, the related parts such as the tool rest and the tail frame of the lathe body are removed, and the cutting tool can be directly arranged on the spindle of the spindle box.
Further, the cutting tool 200 includes a connection rod 210, a saw blade 220, and a pressing block 230, one end of the connection rod 220 is fixed to the chuck of the headstock 120, the pressing block 230 is fixed to one end of the connection rod 210 facing away from the headstock 120 through a quick change screw 240, and the saw blade 220 is disposed between the connection rod 210 and the pressing block 230.
In this technical scheme, the connecting rod 220 deviates from the protruding cylinder first boss that is equipped with of one end of headstock, first boss terminal surface indent is equipped with two steps of step holes, two steps of step holes are first step hole and second step hole respectively, the second step hole is the screw hole, the protruding cylinder second boss that stretches in one side terminal surface center that the briquetting is close to the connecting rod, the second boss corresponds the setting with first step hole, the briquetting center is equipped with the indent and establishes the through-hole, connect in the screw hole after the quick change screw runs through the through-hole, through the briquetting with the saw bit centre gripping in the connecting rod, the cylinder second boss passes the saw bit centre bore, radially spacing with the saw bit, the headstock drives the cutting tool rotation, realize the cutting to long and thin strip material.
Further, the automatic feeding mechanism 300 includes a support 310, a driving roller 320 and a driven roller 330, the support 310 includes a top plate 311 and a bottom plate 312 which are horizontally and oppositely arranged, and two side plates 313 which are vertically and oppositely arranged between the top plate 311 and the bottom plate 312, the bottom plate 312 is fixed on the vertical slide carriage 150, the driving roller 320 is rotatably arranged between the two side plates 313, the driven roller 330 is arranged right above the driving roller 320, and the driven roller 330 is arranged between the two side plates 313 in a vertically sliding manner.
According to the technical scheme, before machining, one end of an elongated strip material to be machined is placed between a driving roller and a driven roller, the driven roller is pressed down, the elongated strip material is clamped between the driving roller and the driven roller, and then the driving roller rotates to drive the driven roller to rotate, so that automatic feeding is achieved.
Further, the driving roller 320 includes a driving shaft 321, a driving gear 322, a first roller 323 and a motor 324, the driving shaft 321 is rotatably disposed between the two side plates, one end of the driving shaft 321 protrudes from the corresponding side plate and is connected to the motor 324, the driving gear 322 and the first roller 323 are sequentially disposed on the driving shaft 321, and a first bearing 314 is disposed between the driving shaft 321 and the two side plates 313.
In this technical scheme, motor 324 selects servo motor to have controlling means control, and the motor can pass through the one end of coupling joint in initiative pivot, and the motor drives initiative pivot rotation, thereby drives driving gear and first gyro wheel rotation, and first bearing passes through the end cover axial to be fixed in the curb plate.
Further, the driven roller 330 includes a driven rotating shaft 331, a driven gear 332, a second roller 333, and a carriage 334, the carriage 334 includes a pushing cylinder 3341, a connecting plate 3342, and two sliding blocks 3343, the tops of the two sliding blocks 3343 are respectively fixed at two ends of the connecting plate 3342, the pushing cylinder 3341 is fixed on a top plate, a piston rod of the pushing cylinder 3341 penetrates the top plate and then is connected to the connecting plate 3342, the two sliding blocks 3343 are respectively slidably disposed on two side plates, the driven rotating shaft 331 is rotatably disposed between the two sliding blocks 3343, second bearings 315 are respectively disposed between two ends of the driven rotating shaft 331 and the two sliding blocks 3343, and the driven gear 332 and the second roller 333 are sequentially disposed on the driven rotating shaft 331.
In the technical scheme, the pushing cylinder is used as power for the up-and-down sliding of the driven roller, the driven gear is driven by the driving gear to rotate, so that the driven rotating shaft and the second roller are driven to rotate, and the second bearing is fixed in the sliding block through the bearing cover.
Further, the driven gear 332 is disposed corresponding to the driving gear 322, and the first roller 323 is disposed corresponding to the second roller 333.
According to the technical scheme, the pushing cylinder drives the driven roller to slide up and down, so that engagement and disengagement between the driven gear and the driving gear are realized, the driving gear drives the driven gear to rotate, and the second roller is matched with the first roller to clamp the feeding of the strip-shaped material in the process of sliding the driven roller up and down.
Further, two sides of one end of the side plate 313 away from the bottom plate are respectively provided with a sliding column in a protruding mode, the top plate is fixed on the sliding column, two side faces of the sliding block 3343, which are close to the sliding column, are respectively provided with sliding grooves in a recessed mode, and the sliding grooves are correspondingly arranged with the sliding column.
In this technical scheme, spout and traveller cooperation carry out spacingly to the slip direction of passive roller, guarantee that the passive roller belongs to vertical direction internal slip all the time to guarantee the perfect meshing between driven gear and the driving gear.
Further, the first roller 323 is provided with an annular groove in a concave manner, the first roller 323 is made of hard material, and the second roller 333 is made of soft friction material.
According to the technical scheme, the depth of the annular groove is half of the thickness of the long and thin strip-shaped material to be cut, the first roller is made of stainless steel, meanwhile, the surface is polished, the second roller is made of rubber, the feeding direction of the annular groove is limited, the second roller abuts against the surface of the long and thin strip-shaped material to be cut, and in the rotating process, the feeding is achieved by means of friction force between the second roller and the long and thin strip-shaped material to be cut.
Further, an auxiliary rotating wheel 500 is arranged on one side of the automatic feeding mechanism 300 away from the cutting tool 200, an inductor 600 is arranged between the automatic feeding mechanism 300 and the auxiliary rotating wheel, and signal transmission exists between the inductor 600 and the control device.
According to the technical scheme, the number of the auxiliary rotating wheels can be determined according to the length of the required cut strip-shaped material, the required cut strip-shaped material is always in a horizontal state, the inductor is used for inducing the required cut strip-shaped material, and when the tail end of the required cut strip-shaped material enters the automatic feeding mechanism, the inductor cannot induce the required cut strip-shaped material, and the automatic cutting machine transformed by the lathe stops working.
Further, a tool setting block 700 is arranged on one side of the automatic feeding mechanism 300 close to the cutting tool 200, a feeding channel is arranged in the center of the tool setting block, and a limiting block 800 is arranged on one side of the tool setting block away from the automatic feeding mechanism 300.
In this technical scheme, the concave annular groove that is equipped with of the circumferencial surface of pay-off passageway and first gyro wheel 323 corresponds the setting, and the stopper is L type structure, and the stopper is equipped with the spacing screw, and the center of spacing screw and the center of pay-off passageway are located same straight line, through adjusting the spacing screw hard spacing.
Before cutting, adjusting a limit screw to limit the maximum cutting length, subtracting the thickness of a saw blade from the distance from the end surface of the limit screw to a cutter setting block to be not smaller than the length of each section of long and thin strip material required after cutting, enabling one end of the long and thin strip material to pass through a space between a driving roller and a driven roller and to be propped against the end part of the limit screw, pushing a piston rod of a cylinder to extend out, propping a second roller against the surface of the long and thin strip material, simultaneously meshing a driven gear on the driving gear, manually controlling a transverse slide plate to perform cutter setting, enabling a feeding cylinder to push and pull a longitudinal slide plate for the first time, enabling a motor to start feeding, controlling the number of turns of the motor for each feeding to control the feeding length, enabling the motor to push and pull the longitudinal slide plate for one feeding period, and enabling the motor and the feeding cylinder to stop working completely when an inductor senses no long and thin strip material, enabling staff to intervene (stop cutting or adding a subsequent long and thin strip material to prop against the tail end of the motor), controlling the motor by a control device, and guaranteeing cutting precision.
In conclusion, the automatic cutting machine for lathe transformation utilizes the waste lathes to transform, improves the resource utilization efficiency, realizes cutting automation by utilizing the automatic feeding mechanism, and ensures the cutting precision.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
The foregoing is merely exemplary of the application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the application and are intended to be comprehended within the scope of the application.
Claims (8)
1. The utility model provides an automatic cutout machine of lathe transformation, its characterized in that includes lathe body, cutting tool, autoloading mechanism, feed cylinder and controlling means, the lathe body includes lathe bed, headstock, slide rail, slide set up the horizontal slide plate on the slide rail and slide the vertical slide plate that sets up on the horizontal slide plate, cutting tool is fixed in the chuck of headstock, autoloading mechanism is fixed in vertical slide plate, feed cylinder is fixed in the horizontal slide plate, feed cylinder's piston rod connect in vertical slide plate, there is signal connection between headstock, autoloading mechanism and feed cylinder and the controlling means, cutting tool includes connecting rod, saw bit and briquetting, connecting rod one end is fixed in the chuck of headstock, the briquetting through quick change screw fixation in the connecting rod deviates from the one end of headstock, the saw bit set up in between connecting rod and the briquetting, autoloading mechanism includes support, drive roll and driven roll, the support includes horizontal relative setting in vertical setting in between the horizontal slide plate, drive roll and the opposite setting in between the two side plates, drive roll set up in above the drive roll is rotated in between the driven roll.
2. The lathe-modified automatic cutting machine of claim 1, wherein: the driving roller comprises a driving rotating shaft, a driving gear, a first roller and a motor, wherein the driving rotating shaft is rotatably arranged between the two side plates, one end of the driving rotating shaft protrudes out of the corresponding side plate and is connected with the motor, the driving gear and the first roller are sequentially arranged on the driving rotating shaft, and a first bearing is respectively arranged between the driving rotating shaft and the two side plates.
3. The lathe-modified automatic cutting machine according to claim 2, wherein: the driven roller comprises a driven rotating shaft, a driven gear, a second roller and a sliding frame, wherein the sliding frame comprises a pushing cylinder, a connecting plate and two sliding blocks, the tops of the sliding blocks are respectively fixed at two ends of the connecting plate, the pushing cylinder is fixed on a top plate, a piston rod of the pushing cylinder penetrates through the top plate and then is connected with the connecting plate, the two sliding blocks are respectively and slidably arranged on the two side plates, the driven rotating shaft is rotatably arranged between the two sliding blocks, second bearings are respectively arranged between two ends of the driven rotating shaft and the two sliding blocks, and the driven gear and the second roller are sequentially arranged on the driven rotating shaft.
4. A lathe-converted automatic cutter according to claim 3, characterized in that: the driven gear is arranged corresponding to the driving gear, and the first roller is arranged corresponding to the second roller.
5. A lathe-converted automatic cutter according to claim 3, characterized in that: the side plates are respectively provided with sliding columns in a protruding mode at two sides of one end, which is away from the bottom plate, the top plate is fixed on the sliding columns, sliding grooves are respectively concavely formed in two side faces, close to the sliding columns, of the sliding blocks, and the sliding grooves are correspondingly arranged with the sliding columns.
6. A lathe-converted automatic cutter according to claim 3, characterized in that: the circumference of the first roller is concavely provided with an annular groove, the first roller is made of hard materials, and the second roller is made of soft friction materials.
7. The lathe-modified automatic cutting machine of claim 1, wherein: the automatic feeding mechanism is provided with an auxiliary rotating wheel on one side deviating from the cutting tool, an inductor is arranged between the automatic feeding mechanism and the auxiliary rotating wheel, and signal transmission exists between the inductor and the control device.
8. The lathe-modified automatic cutting machine of claim 1, wherein: the automatic feeding mechanism is close to one side of the cutting tool, a tool setting block is arranged on the center of the tool setting block, a feeding channel is arranged in the center of the tool setting block, and a limiting block is arranged on one side, deviating from the automatic feeding mechanism, of the tool setting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301476.7A CN108274068B (en) | 2018-04-04 | 2018-04-04 | Automatic cutting machine for lathe transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301476.7A CN108274068B (en) | 2018-04-04 | 2018-04-04 | Automatic cutting machine for lathe transformation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108274068A CN108274068A (en) | 2018-07-13 |
| CN108274068B true CN108274068B (en) | 2024-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810301476.7A Active CN108274068B (en) | 2018-04-04 | 2018-04-04 | Automatic cutting machine for lathe transformation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113084204B (en) * | 2021-04-22 | 2023-07-25 | 青岛中顺通科技有限公司 | Self-clamping self-loading and self-unloading quick lathe |
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