CN109909544B - Cylindrical workpiece cutting mechanism - Google Patents
Cylindrical workpiece cutting mechanism Download PDFInfo
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- CN109909544B CN109909544B CN201910344440.1A CN201910344440A CN109909544B CN 109909544 B CN109909544 B CN 109909544B CN 201910344440 A CN201910344440 A CN 201910344440A CN 109909544 B CN109909544 B CN 109909544B
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Abstract
The invention discloses a cylindrical workpiece cutting mechanism which comprises a base, a support arranged on the base, a processing platform arranged at the top of the support, a cutting motor arranged on the cutting support, a cutting tool fixed on a main shaft of the cutting motor, a clamping structure arranged at the feeding side of the processing platform, a feeding groove arranged at the feeding side of the processing platform, a control motor connected with a transmission screw rod fixed at the bottom of the processing platform, a discharging through groove arranged at the central line of the discharging side of the processing platform, two moving grooves arranged at the discharging side of the processing platform, a supporting plate, a connecting block arranged at the top of the supporting plate, an inserted cylindrical rod fixed at the center of the side of the connecting block, and a lifting cylinder arranged between the connecting block and the top of the supporting plate. The cutting device is reasonable in structural arrangement, can effectively cut a cylindrical workpiece, avoids the deformation of the cylindrical workpiece during cutting, ensures the cutting quality, and is high in applicability and good in practicability.
Description
Technical Field
The invention belongs to the technical field of cutting machinery, and particularly relates to a cylindrical workpiece cutting mechanism.
Background
Along with the maturity of the machining equipment technique of china, various elasticity cylindric lock products use is also wider and wider, the use amount reaches one tenth of screw, nut in the middle of various tool to lock, stainless steel furniture are connected, in the conventional art, elasticity cylindric lock is in the production process, the difficult direct cutting of long cylindric raw materials that cracks, because during the direct cutting, the incision of its product is out of shape easily for the product cutting plane can not reach the standard, so can influence holistic processingquality, and artifical manual rotatory cutting efficiency is lower, and make the work piece take place the displacement easily, be difficult to guarantee the quality of processing, so suitability and practicality receive the restriction.
Disclosure of Invention
The invention aims to provide a cylindrical workpiece cutting mechanism which is reasonable in structural arrangement and high in applicability.
The technical scheme for realizing the aim of the invention is that the cylindrical workpiece cutting mechanism comprises a base, a bracket arranged on the base, a processing platform arranged at the top of the bracket, a cutting bracket fixed at the middle part of the processing platform, a cutting motor arranged on the cutting bracket, a cutting tool fixed on a main shaft of the cutting motor, a clamping structure arranged at the feeding side of the processing platform, a feeding groove arranged at the feeding side of the processing platform, a transmission screw rod arranged in the feeding groove, a control motor connected with the transmission screw rod and fixed at the bottom surface of the processing platform, a slide block in threaded connection with the transmission screw rod and arranged in the feeding groove, a clamping structure fixed at the top surface of the slide block, and a discharging through groove arranged at the central line at the discharging side of the processing platform, the discharge side of the processing platform is also provided with two moving grooves which are symmetrically arranged by taking a discharge through groove as a central line, guide posts are arranged in the moving grooves, a support plate is also arranged, the bottom surface of the support plate is arranged in the moving grooves through a moving block, a guide hole is arranged on the moving block, a moving cylinder is fixed between the moving block and the end wall of the moving groove, the guide posts are positioned in the guide holes, the top surface of the support plate is provided with a connecting block, the center of the side surface of the connecting block is fixed with an inserted cylindrical rod which is used for being inserted into a cylindrical workpiece, one end of the bottom surface of the connecting block is connected on the support plate through a pin shaft, a lifting cylinder is also arranged between the connecting block and the top surface of the support plate, the lifting cylinder is connected on the bottom surface of the connecting block through a connecting shaft, the connecting block rotates by taking the pin shaft as a center under the action of the lifting cylinder, so that the inserted cylindrical rod is matched with the cut workpiece section to incline towards the discharging through groove, and the cut workpiece section is separated from the inserted cylinder.
The clamping structure comprises a clamping seat, a clamping pressing plate is arranged on the clamping seat, a clamping support is fixed to the end portion of the top face of the clamping seat, a vertical guide groove is formed in the side face of the clamping support, the end portion of the clamping pressing plate is located in the vertical guide groove through a guide sliding block, and a lifting air cylinder is fixed between the guide sliding block and the bottom wall of the vertical guide groove.
The cutting device is characterized in that a circular material guide channel is arranged on the cutting support, a circular groove is fixed on the inner wall of the circular material guide channel, a circular block is arranged in the circular groove, the cutting motor is positioned on the circular block, a control slot communicated with the circular groove is fixed on the cutting support, a gear is fixed at the top of the cutting support, tooth grooves are uniformly fixed on the outer annular surface of the circular block, and the gear extends into the control slot and is meshed with the tooth grooves of the circular block.
A rotary seat is fixed on the cutting support, the central shaft of the gear is positioned on the rotary seat, and a rotary handle is fixed at the center of the gear.
The side of the circular ring block is fixedly provided with a lifting cylinder, a motor base is fixedly arranged on a main shaft of the lifting cylinder, the cutting motor is fixedly arranged on the motor base, and the cutting motor moves on the circular ring block under the action of the lifting cylinder to realize feeding and cutting.
At least three arc-shaped elastic sheets are fixed on the surface of the inserted cylindrical rod and are positioned on the same circular ring.
The discharging pushing ring is arranged on the surface of the inserted cylindrical rod, a spring is fixed between the discharging pushing ring and the side face of the connecting block, the discharging pushing ring is driven to move and compress the spring when the cylindrical workpiece is inserted into the cylindrical rod, and the discharging pushing ring is matched with the self gravity of the cylindrical workpiece to complete discharging under the action of the spring when the cylindrical workpiece is inclined into the discharging through groove.
The base is fixed with a power interface, an external air pump interface and a switch panel, and the switch panel is provided with a cutting motor switch, a control motor switch, a lifting cylinder button, a lifting cylinder switch and a lifting cylinder switch.
The invention has the positive effects that: the cutting device is reasonable in structure and convenient to operate, can effectively and quickly cut a cylindrical workpiece, is provided with the inserted cylindrical rod, is inserted from one end of the cylindrical workpiece when in use, and can be inserted to the position of the cutting tool by the insertion depth of the inserted cylindrical rod when in use, so that the deformation of the cylindrical workpiece can be avoided when in cutting, the cutting quality can be ensured, the unloading can be quickly realized, the use is stable and reliable, the applicability is strong, and the practicability is good.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a cylindrical workpiece cutting mechanism comprises a base 1, a support 2 arranged on the base 1, a processing platform 3 arranged on the top of the support, a cutting support 4 fixed in the middle of the processing platform, a cutting motor 5 arranged on the cutting support, a cutting tool 6 fixed on the main shaft of the cutting motor, a clamping structure 7 arranged on the feeding side of the processing platform, a feeding chute 8 arranged on the feeding side of the processing platform, a transmission screw 9 arranged in the feeding chute, a control motor 10 connected with the transmission screw fixed on the bottom surface of the processing platform, a slide block 11 in threaded connection with the transmission screw, the clamping structure fixed on the top surface of the slide block, and a discharging through groove 12 arranged on the central line of the discharging side of the processing platform, the discharge side of the processing platform is also provided with two moving grooves 13 which are symmetrically arranged by taking a discharge through groove as a central line, guide posts 14 and a support plate 15 are arranged in the moving grooves, the bottom surface of the support plate is arranged in the moving grooves through a moving block 16, a guide hole 17 is arranged on the moving block, a moving cylinder 18 is fixed between the moving block and the end wall of the moving groove, the guide posts are positioned in the guide holes, the top surface of the support plate is provided with a connecting block 19, the center of the side surface of the connecting block is fixed with an inserted cylindrical rod 20 for being inserted into a cylindrical workpiece, one end of the bottom surface of the connecting block is connected on the support plate through a pin shaft 21, a lifting cylinder 22 is also arranged between the connecting block and the top surface of the support plate, and the lifting cylinder is connected on the bottom surface of the connecting block through a connecting shaft, after cutting is finished, the connecting block rotates by taking the pin shaft as a center under the action of the lifting cylinder, so that the inserted cylindrical rod is matched with the cut workpiece section to incline towards the discharging through groove, and the cut workpiece section is separated from the inserted cylinder. In this embodiment, the width of the discharge through groove is larger than the diameter of the cylindrical workpiece.
The clamping structure 7 comprises a clamping seat 71, a clamping pressure plate 72 is arranged on the clamping seat, a clamping support 73 is fixed at the top end of the clamping seat, a vertical guide groove 74 is arranged on the side surface of the clamping support, the end of the clamping pressure plate is positioned in the vertical guide groove through a guide slide block 75, a lifting cylinder 76 is fixed between the guide slide block and the bottom wall of the vertical guide groove, a circular material guide channel 23 is arranged on the cutting support, a circular groove 24 is fixed on the inner wall of the circular material guide channel, a circular block 25 is arranged in the circular groove, a cutting motor is arranged on the circular block, a control slot 26 communicated with the circular groove is fixed on the cutting support, a gear 27 is fixed at the top of the cutting support, and tooth grooves 28 are uniformly fixed on the outer annular surface of the circular block, the gear extends into the control slot and is meshed with the tooth groove of the circular ring block.
A rotary seat 29 is fixed on the cutting support, the central axis of the gear is positioned on the rotary seat, and a rotary handle 30 is fixed at the center of the gear. The handle is rotated, and an operator can rotate back and forth within 360 degrees as required.
A lifting cylinder 31 is fixed on the side face of the circular ring block, a motor base 32 is fixed on a main shaft of the lifting cylinder, the cutting motor is fixed on the motor base, and the cutting motor moves on the circular ring block under the action of the lifting cylinder to realize feeding and cutting.
At least three arc-shaped elastic sheets 33 are fixed on the surface of the inserted cylindrical rod and are positioned on the same circular ring.
The surface of the inserted cylindrical rod is provided with a discharging push ring 34, a spring 35 is fixed between the discharging push ring and the side face of the connecting block, the discharging push ring is driven to move and compress the spring when the cylindrical workpiece is inserted into the cylindrical rod, and the discharging push ring is matched with the self gravity of the cylindrical workpiece to complete discharging under the action of the spring when the cylindrical workpiece is inclined into the discharging through groove.
The base is fixed with a power interface 36, an external air pump interface 37 and a switch panel 38, and the switch panel is provided with a cutting motor switch, a control motor switch, a lifting cylinder button, a lifting cylinder switch and a lifting cylinder switch.
The cutting device is reasonable in structure and convenient to operate, can effectively and quickly cut a cylindrical workpiece, is provided with the inserted cylindrical rod, is inserted from one end of the cylindrical workpiece when in use, and can be inserted to the position of the cutting tool by the insertion depth of the inserted cylindrical rod when in use, so that the deformation of the cylindrical workpiece can be avoided when in cutting, the cutting quality can be ensured, the unloading can be quickly realized, the use is stable and reliable, the applicability is strong, and the practicability is good.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (8)
1. The utility model provides a cylinder work piece cutting mechanism, includes the base, sets up support on the base the top of support is provided with processing platform, its characterized in that: a cutting support is fixed in the middle of the processing platform, a cutting motor is arranged on the cutting support, a cutting tool is fixed on a main shaft of the cutting motor, a clamping structure is arranged on the feeding side of the processing platform, a feeding groove is arranged on the feeding side of the processing platform, a transmission screw rod is arranged in the feeding groove, a control motor connected with the transmission screw rod is fixed on the bottom surface of the processing platform, a slide block in threaded connection with the transmission screw rod is arranged in the feeding groove, the clamping structure is fixed on the top surface of the slide block, a discharging through groove is arranged on the central line of the discharging side of the processing platform, two moving grooves are also arranged on the discharging side of the processing platform, the two moving grooves are symmetrically arranged by taking the discharging through groove as the central line, a guide column and a support plate are also arranged in the moving grooves, the bottom surface of the supporting plate is arranged in the moving groove through a moving block, a guide hole is arranged on the moving block, a moving cylinder is fixed between the moving block and the end wall of the moving groove, the guide post is positioned in the guide hole, the top surface of the supporting plate is provided with a connecting block, the center of the side surface of the connecting block is fixed with an inserting cylindrical rod used for being inserted into a cylindrical workpiece, one end of the bottom surface of the connecting block is connected on the supporting plate through a pin shaft, a lifting cylinder is arranged between the connecting block and the top surface of the supporting plate, the lifting cylinder is connected on the bottom surface of the connecting block through a connecting shaft, after cutting is finished, the connecting block rotates by taking the pin shaft as a center under the action of the lifting cylinder, so that the inserted cylindrical rod is matched with the cut workpiece section to incline towards the discharging through groove, and the cut workpiece section is separated from the inserted cylinder.
2. The cylindrical workpiece cutting mechanism as set forth in claim 1, wherein: the clamping structure comprises a clamping seat, a clamping pressing plate is arranged on the clamping seat, a clamping support is fixed to the end portion of the top face of the clamping seat, a vertical guide groove is formed in the side face of the clamping support, the end portion of the clamping pressing plate is located in the vertical guide groove through a guide sliding block, and a lifting air cylinder is fixed between the guide sliding block and the bottom wall of the vertical guide groove.
3. The cylindrical workpiece cutting mechanism as set forth in claim 2, wherein: the cutting device is characterized in that a circular material guide channel is arranged on the cutting support, a circular groove is fixed on the inner wall of the circular material guide channel, a circular block is arranged in the circular groove, the cutting motor is positioned on the circular block, a control slot communicated with the circular groove is fixed on the cutting support, a gear is fixed at the top of the cutting support, tooth grooves are uniformly fixed on the outer annular surface of the circular block, and the gear extends into the control slot and is meshed with the tooth grooves of the circular block.
4. The cylindrical workpiece cutting mechanism as set forth in claim 3, wherein: a rotary seat is fixed on the cutting support, the central shaft of the gear is positioned on the rotary seat, and a rotary handle is fixed at the center of the gear.
5. The cylindrical workpiece cutting mechanism as set forth in claim 4, wherein: the side of the circular ring block is fixedly provided with a lifting cylinder, a motor base is fixedly arranged on a main shaft of the lifting cylinder, the cutting motor is fixedly arranged on the motor base, and the cutting motor moves on the circular ring block under the action of the lifting cylinder to realize feeding and cutting.
6. The cylindrical workpiece cutting mechanism as set forth in claim 5, wherein: at least three arc-shaped elastic sheets are fixed on the surface of the inserted cylindrical rod and are positioned on the same circular ring.
7. The cylindrical workpiece cutting mechanism as set forth in claim 6, wherein: the discharging pushing ring is arranged on the surface of the inserted cylindrical rod, a spring is fixed between the discharging pushing ring and the side face of the connecting block, the discharging pushing ring is driven to move and compress the spring when the cylindrical workpiece is inserted into the cylindrical rod, and the discharging pushing ring is matched with the self gravity of the cylindrical workpiece to complete discharging under the action of the spring when the cylindrical workpiece is inclined into the discharging through groove.
8. The cylindrical workpiece cutting mechanism as recited in claim 7, wherein: the base is fixed with a power interface, an external air pump interface and a switch panel, and the switch panel is provided with a cutting motor switch, a control motor switch, a lifting cylinder button, a lifting cylinder switch and a lifting cylinder switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910344440.1A CN109909544B (en) | 2019-04-26 | 2019-04-26 | Cylindrical workpiece cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910344440.1A CN109909544B (en) | 2019-04-26 | 2019-04-26 | Cylindrical workpiece cutting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN109909544A CN109909544A (en) | 2019-06-21 |
| CN109909544B true CN109909544B (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910344440.1A Active CN109909544B (en) | 2019-04-26 | 2019-04-26 | Cylindrical workpiece cutting mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110394494B (en) * | 2019-08-08 | 2020-11-20 | 西安理工大学 | Core rod and pipe shearing device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5848318B2 (en) * | 1981-04-14 | 1983-10-27 | 三ツ矢鉄工株式会社 | Cylindrical body cutting device |
| DE19907740B4 (en) * | 1999-02-23 | 2008-02-14 | Volkswagen Ag | A method for separating a pipe section from a cylindrical tube, as well as a separating device for carrying out the method |
| CN202922015U (en) * | 2012-11-01 | 2013-05-08 | 黄顺 | Automatic pipe cutter |
| CN207223061U (en) * | 2017-09-14 | 2018-04-13 | 江西保太有色金属集团有限公司 | A kind of aluminium alloy ingots sample cutting device |
| CN107672178A (en) * | 2017-10-30 | 2018-02-09 | 成都汇丁科技有限公司 | 3D printer waste material collection device easy to operation |
| CN208147005U (en) * | 2018-02-28 | 2018-11-27 | 宁波恒进自动化技术有限公司 | A kind of Dynamoelectric steel tube cutting machine that full-automatic intelligent can control |
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Effective date of registration: 20201224 Address after: 215000 No.18 Huayuan Road, Xiangcheng Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: KANGPING TECHNOLOGY (SUZHOU) Co.,Ltd. Address before: 325603 houpanlong village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Zhou Linan |
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