CN203266104U - Automatic pipe cutting machine - Google Patents
Automatic pipe cutting machine Download PDFInfo
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- CN203266104U CN203266104U CN 201320254356 CN201320254356U CN203266104U CN 203266104 U CN203266104 U CN 203266104U CN 201320254356 CN201320254356 CN 201320254356 CN 201320254356 U CN201320254356 U CN 201320254356U CN 203266104 U CN203266104 U CN 203266104U
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- piston rod
- feeding
- cutting
- chamfering
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Abstract
The utility model discloses an automatic pipe cutting machine which comprises a feeding device, a clamping device, a cutting device, a radial facing and chamfering device and a pneumoelectric circuit system. The feeding device comprises a feeding cylinder and a feeding chuck cylinder. The clamping device comprises a pneumatic chuck and an elastic chuck. The cutting device comprises a cutting cylinder and a cutting knife. The radial facing and chamfering device comprises a chamfering cylinder and a chamfering knife. The pneumoelectric circuit system controls operations of all devices. The automatic pipe cutting machine has the advantages that pipes are conveyed through the feeding device, the pipes are clamped in cutting process through the clamping device, chamfering machining of the end faces of the pipes is achieved and the rest part of the pipes are cut off so as to precisely control the cutting length of the pipes through the radial facing and chamfering device, the pipes are cut through the cutting device, the pneumoelectric circuit system controls the operations of all the devices, automatic rapid conveying and fixed length turning of the pipes are eventually achieved, the labor intensity of workers is lowered, and production efficiency is improved.
Description
Technical field
The utility model relates to a kind of plant equipment, relates in particular to a kind of automatic casing cutter that aims at the processing of metal tube lining in automobile absorber and manufacture and design.
Background technology
Concussion when damper is mainly used to suppress bounce-back after the spring shock-absorbing and from the impact on road surface.Automobile is through uneven road surface the time, although the shock-absorbing spring can filter the vibrations on road surface, spring self also has reciprocating motion, and damper is used for suppressing this spring jump.Damper is connected on vehicle frame, because also there are vibrations in itself, easily tie point is damaged, and therefore installs lining additional to reach the effect of secondary shock-absorbing.
Existing lining generally is comprised of pipe fitting and rubber, needs to carry out the cutting processing of pipe fitting in production process.And the equipment that does not have a cover to design for the lining processing specially on present market, bush processing technology is complicated, and workman's working strength is large, production efficiency is low.
The utility model content
Goal of the invention: goal of the invention of the present utility model is to provide a kind of automatic casing cutter, produce for the pipe fitting cutting processing of metal tube lining in automobile absorber specially and design, realize automatically transmitting fast and fixed length turning of pipe fitting, reduced workman's working strength, improved production efficiency.
Technical scheme: automatic casing cutter described in the utility model, comprise pay-off, clamping device, the gentle electric line of cutter sweep system, described pneumoelectric line system is controlled the running of each device, also comprises face work and facing attachment.
Described pay-off comprises feeding cylinder and feeding chuck cylinder, the piston rod of described feeding cylinder is hollow piston rod, described feeding chuck cylinder has two groups of both sides up and down that are symmetricly set on the feeding cylinder discharge end, feeding chuck cylinder is connected with the piston rod of feeding cylinder with the feeding planker by material guiding bracket and follows the feeding cylinder piston rod movement, and the external part of feeding chuck cylinder piston rod is provided with the chuck roller.The workman is sent to two groups of feeding chuck cylinders with pipe fitting to be cut from the piston rod of feeding cylinder, feeding chuck cylinder stretches out piston rod and clamps pipe fitting to be cut by the chuck roller that arranges on piston rod, after pipe fitting to be cut is clamped, the piston rod that feeding cylinder is controlled it moves toward feed direction, because feeding chuck cylinder is connected with the piston rod of feeding cylinder and follows the feeding cylinder piston rod movement with the feeding planker by material guiding bracket, and then drive pipe fitting to be cut and advance toward feed direction; After clamping device clamped pipe fitting to be cut, two groups of feeding chuck cylinders retract piston rods unclamped pipe fitting to be cut, and its piston rod drive feeding chuck cylinder of at this moment feeding cylinder control return together resets.
Described clamping device comprises air spider and collet, and the contact-making surface of described air spider piston rod and collet is provided with the inclined-plane that cooperatively interacts, the clamping of the motion control collet by the air spider piston rod and unclamping.During clamping work, air spider control piston bar moves toward the direction that clamps collet, because the contact-making surface of air spider piston rod and collet is provided with the inclined-plane that cooperatively interacts, therefore pushes collet and then make collet clamp mobile pipe fitting to be cut of coming; The pipe fitting cutting finishes, and air spider control piston bar return resets and unclamps collet and then make collet unclamp pipe fitting to be cut.
Described cutter sweep comprises cutting cylinder and cutoff tool, and described cutoff tool is connected and follows piston rod and move with the piston rod that cuts off cylinder by cut-out tool rest, cut-out cylinder planker.During cutting, cutting cylinder control piston bar drive cutoff tool moves toward pipe fitting direction to be cut and carries out cutting work; Cutting is completed, and cutting cylinder control piston bar drives the cutoff tool return and resets.
Described face work and facing attachment comprise chamfering cylinder and rose reamer, and described rose reamer is connected with the piston rod of chamfering cylinder by chamfering tool rest and follows piston rod movement.During chamfering, chamfering cylinder operation control piston bar drive rose reamer moves to the pipe fitting end face and carries out chamfer machining, eliminates simultaneously the pipe fitting redundance with the required Cutting Length of accurate control pipe fitting; Chamfering is completed, and chamfering cylinder control piston bar band motor-driven vehicle end surface return resets.
In order to realize the fixed length turning of pipe fitting, the piston rod of the feeding cylinder of described pay-off stretches out at the feed end place on the outer face of cylinder part and is provided with the location retainer plate, when moving, the feeding of feeding cylinder control piston bar knocks the feeding cylinder cylinder body when locating retainer plate, it is mobile that the feeding cylinder piston rod stops, the setting position that therefore can locate retainer plate by adjustings with the length of controlling feeding cylinder piston rod feeding stroke so that make pipe fitting to be cut at every turn the length of transmission be roughly the length of required cutting.
To arrive near pipe fitting to be cut in order realizing advancing fast before cutoff tool reaches cutting when the cutting pipes, to retreat fast the electrodeless variable-speed job order that resets after advancing at a slow speed, cut end during cutting, the cutting cylinder of described cutter sweep cuts off cylinder by two groups and one group of damping oil cylinder is composed in series, cutting off cylinders by two groups controls advancing fast and cut retreating fast after end before the cutoff tools cutting and resets, advancing at a slow speed when controlling the cutoff tool cutting by damping oil cylinder, and realize that by damping oil cylinder cutoff tool is strong and steady when cutting.
Beneficial effect: the utility model compared with prior art, its distinguishing feature is to realize that by pay-off pipe fitting transmits, the clamping of pipe fitting when realizing cutting by the clamping system device, realize the chamfer machining of pipe fitting end face and eliminate the pipe fitting redundance with the Cutting Length of accurate control pipe fitting by face work and facing attachment, realize the cut-out of pipe fitting by cutter sweep, control the running of each device by pneumoelectric road system, finally realized automatically transmitting fast and fixed length turning of pipe fitting, reduce workman's working strength, improved production efficiency high.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with embodiment, the utility model is described further.
Fig. 1 is the structural representation of the utility model embodiment.As shown in Figure 1, automatic casing cutter described in the utility model from left to right comprises pay-off, clamping device, cutter sweep, face work and facing attachment successively, control the running of above-mentioned each device by the pneumoelectric line system, to realize the automation of cutting work.
Pay-off comprises feeding cylinder 1 and feeding chuck cylinder 2.The piston rod of feeding cylinder 1 is hollow piston rod.Feeding chuck cylinder 2 has two groups of both sides up and down that are symmetricly set on feeding cylinder 1 discharge end.Feeding chuck cylinder 2 is connected with the feeding planker by material guiding bracket 3 and is connected with the piston rod of feeding cylinder 1 and follows feeding cylinder 1 piston rod movement.The external part of feeding chuck cylinder 2 piston rods is provided with chuck roller 5.The piston rod of feeding cylinder 1 stretches out at the feed end place on the outer face of cylinder part and is provided with location retainer plate 15, the setting position of location retainer plate 15 arranges according to the length of the required cutting of pipe fitting, and the length that the each transmission of pipe fitting to be cut is advanced is roughly the length of required cutting pipes.
Clamping device comprises air spider 6 and collet 7, and the contact-making surface of air spider 6 piston rods and collet 7 is provided with the inclined-plane that cooperatively interacts, the clamping of the motion control collet 7 by air spider 6 piston rods and unclamping.
Cutter sweep comprises cutting cylinder 8 and cutoff tool 9.Cutoff tool 9 is by cutting off tool rest 10, cutting off cylinder planker 11 and be connected with the piston rod that cuts cylinder 8 and follow piston rod movement.Cutting cylinder 8 cuts off cylinder 8a by two groups and one group of damping oil cylinder 8b is composed in series, and arrives near pipe fitting to be cut to realize advancing fast before cutoff tool reaches cutting when the cutting pipes, retreats fast the electrodeless variable-speed job order that resets after advancing at a slow speed, cut end during cutting.
Face work and facing attachment comprise chamfering cylinder 12 and rose reamer 13, and rose reamer 13 is connected with the piston rod of chamfering cylinder 12 by chamfering tool rest 14 and follows piston rod movement.
Before cutting processing is produced, when setting in advance according to required Cutting Length the piston rod range that makes chamfering cylinder 12, rose reamer 13 equals the length of the required cutting of pipe fitting with the horizontal range of cutoff tool 9, and then makes rose reamer 13 eliminate the pipe fitting redundance to reach the purpose of the required Cutting Length of accurate control pipe fitting in chamfering.
During the work of whole equipment, the workman only needs pipe fitting to be cut is sent in the piston rod of feeding cylinder 1 and reaches feeding chuck cylinder 2, and ensuing transmission, clamping, chamfering and cutting work are controlled each device by the pneumoelectric line system of equipment and automatically completed.
The detailed process that the described automatic casing cutter of the utility model embodiment is completed a pipe fitting cutting is: at first two of pay-off groups of feeding chuck cylinders 2 stretch out piston rod by chuck roller 5 clamping pipe fittings to be cut, then feeding cylinder 1 piston rod takes feeding chuck cylinder 2 to together toward moving right, and then drives roughly the advance distance of a required Cutting Length of pipe fitting to be cut; The feeding cylinder feeding finishes, and the air spider 6 control piston bars of clamping device are toward left movement extruding collet 7 and then make collet 7 clamp mobile pipe fitting to be cut of coming; After clamping device clamps pipe fitting to be cut, the return motion that the feeding chuck cylinder 2 retraction piston rods of pay-off unclamp pipe fitting to be cut and follow ensuing feeding cylinder 1 piston rod resets, and the chamfering cylinder 12 control piston bars of face work and facing attachment drive rose reamers 13 and move to when pipe fitting to be cut carries out chamfer machining to the pipe fitting end face and eliminate the pipe fitting redundance to reach the effect of the required Cutting Length of accurate control pipe fitting simultaneously; Chamfer machining is completed, and chamfering cylinder 12 control piston bars drive rose reamer 13 returns and reset; When chamfering cylinder 12 control piston bars drive rose reamer 13 returns reset, the cut-out cylinder 8a control piston bar drive cutoff tool 9 of cutter sweep advances fast and arrives near pipe fitting to be cut, then switch to damping oil cylinder 8b, by damping oil cylinder 8b control piston bar drive that cutoff tool 9 advances at a slow speed and steadily, cutting pipes effectively, the pipe fitting cutting is completed, again switch to and cut off cylinder 8a, drive cutoff tool 9 and retreat fast and reset by cutting off cylinder 8a control piston bar; Cut off cylinder 8a control piston bar drive cutoff tool 9 retreat fast reset in, the motion of turning right of the air spider 6 control piston bars of clamping device is unclamped collet 7 and then is made collet 7 unclamp pipe fitting to be cut.
By automatic casing cutter described in the utility model, finally realized automatically transmitting fast and fixed length turning of pipe fitting, reduced workman's working strength, improved production efficiency high.
Claims (3)
1. automatic casing cutter comprises pay-off, clamping device, the gentle electric line of cutter sweep system, and described pneumoelectric line system is controlled the running of each device, it is characterized in that: also comprise face work and facing attachment;
Described pay-off comprises feeding cylinder (1) and feeding chuck cylinder (2), the piston rod of described feeding cylinder (1) is hollow piston rod, described feeding chuck cylinder (2) has two groups of both sides up and down that are symmetricly set on feeding cylinder (1) discharge end, feeding chuck cylinder (2) is connected 4 by material guiding bracket (3) with the feeding planker) be connected with the piston rod of feeding cylinder (1) and follow feeding cylinder (1) piston rod movement, the external part of feeding chuck cylinder (2) piston rod is provided with chuck roller (5);
Described clamping device comprises air spider (6) and collet (7), the contact-making surface of described air spider (6) piston rod and collet (7) is provided with the inclined-plane that cooperatively interacts, the clamping of the motion control collet (7) by air spider (6) piston rod and unclamping;
Described cutter sweep comprises cutting cylinder (8) and cutoff tool (9), and described cutoff tool (9) is by cutting off tool rest (10), cut-out cylinder planker (11) and be connected with the piston rod that cuts cylinder (8) and follow piston rod movement;
Described face work and facing attachment comprise chamfering cylinder (12) and rose reamer (13), and described rose reamer (13) is connected with the piston rod of chamfering cylinder (12) by chamfering tool rest (14) and follows piston rod movement.
2. automatic casing cutter according to claim 1 is characterized in that: the piston rod of the feeding cylinder of described pay-off (1) stretches out at the feed end place on the outer face of cylinder part and is provided with location retainer plate (15).
3. automatic casing cutter according to claim 1 is characterized in that: the cutting cylinder (8) of described cutter sweep cuts off cylinders (8a) by two groups and one group of damping oil cylinder (8b) is composed in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320254356 CN203266104U (en) | 2013-05-10 | 2013-05-10 | Automatic pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320254356 CN203266104U (en) | 2013-05-10 | 2013-05-10 | Automatic pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203266104U true CN203266104U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320254356 Expired - Fee Related CN203266104U (en) | 2013-05-10 | 2013-05-10 | Automatic pipe cutting machine |
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| Country | Link |
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| CN (1) | CN203266104U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400012A (en) * | 2014-10-23 | 2015-03-11 | 芜湖市泰能电热器具有限公司 | Aluminum pipe edge trimming machine tool |
| CN105458708A (en) * | 2015-12-23 | 2016-04-06 | 龙泉市中天制冷设备有限公司 | Cutting and chamfering all-in-one machine for automobile air conditioner pipe components |
| CN105834749A (en) * | 2016-05-25 | 2016-08-10 | 苏州慧桥自动化设备有限公司 | Metal sleeve blanking device |
| CN107470706A (en) * | 2017-08-30 | 2017-12-15 | 宁波力品格自动化科技有限公司 | A kind of double collet drive mechanism of tubulose automatic gas cutting machine |
| CN108127409A (en) * | 2017-12-29 | 2018-06-08 | 南京乾纬智能科技有限公司 | Automatic pipe cutting chamfering all-in-one machine |
| CN109014929A (en) * | 2018-08-22 | 2018-12-18 | 嘉兴腾鸿精密机械有限公司 | It is a kind of to cut, slot, chamfering forming integrated machine |
| CN110524126A (en) * | 2019-10-29 | 2019-12-03 | 佛山市宏石激光技术有限公司 | Pipe clamping method of pneumatic chuck of laser pipe cutting machine |
| CN112496432A (en) * | 2020-11-18 | 2021-03-16 | 湖北立晋钢铁集团有限公司 | Post-processing equipment for finish rolling deformed steel bar |
| CN113290285A (en) * | 2020-02-21 | 2021-08-24 | 苏州工业园区良裕科技有限公司 | Pipeline following cutting method for automatic pipe cutting machine |
-
2013
- 2013-05-10 CN CN 201320254356 patent/CN203266104U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400012B (en) * | 2014-10-23 | 2017-01-18 | 芜湖市泰能电热器具有限公司 | Aluminum pipe edge trimming machine tool |
| CN104400012A (en) * | 2014-10-23 | 2015-03-11 | 芜湖市泰能电热器具有限公司 | Aluminum pipe edge trimming machine tool |
| CN105458708B (en) * | 2015-12-23 | 2018-06-29 | 龙泉市中天制冷设备有限公司 | A kind of air conditioning for automobiles pipe fitting cuts chamfering all-in-one machine |
| CN105458708A (en) * | 2015-12-23 | 2016-04-06 | 龙泉市中天制冷设备有限公司 | Cutting and chamfering all-in-one machine for automobile air conditioner pipe components |
| CN105834749A (en) * | 2016-05-25 | 2016-08-10 | 苏州慧桥自动化设备有限公司 | Metal sleeve blanking device |
| CN107470706A (en) * | 2017-08-30 | 2017-12-15 | 宁波力品格自动化科技有限公司 | A kind of double collet drive mechanism of tubulose automatic gas cutting machine |
| CN108127409A (en) * | 2017-12-29 | 2018-06-08 | 南京乾纬智能科技有限公司 | Automatic pipe cutting chamfering all-in-one machine |
| CN109014929A (en) * | 2018-08-22 | 2018-12-18 | 嘉兴腾鸿精密机械有限公司 | It is a kind of to cut, slot, chamfering forming integrated machine |
| CN109014929B (en) * | 2018-08-22 | 2023-09-29 | 嘉兴腾鸿精密机械有限公司 | Cutting, slotting and chamfering integrated machine |
| CN110524126A (en) * | 2019-10-29 | 2019-12-03 | 佛山市宏石激光技术有限公司 | Pipe clamping method of pneumatic chuck of laser pipe cutting machine |
| CN113290285A (en) * | 2020-02-21 | 2021-08-24 | 苏州工业园区良裕科技有限公司 | Pipeline following cutting method for automatic pipe cutting machine |
| CN112496432A (en) * | 2020-11-18 | 2021-03-16 | 湖北立晋钢铁集团有限公司 | Post-processing equipment for finish rolling deformed steel bar |
| CN112496432B (en) * | 2020-11-18 | 2022-06-07 | 湖北立晋钢铁集团有限公司 | Post-processing equipment for finish rolling deformed steel bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20200510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |