CN210475700U - Over-cutting prevention mechanism for return stroke of aluminum alloy profile cutting saw - Google Patents
Over-cutting prevention mechanism for return stroke of aluminum alloy profile cutting saw Download PDFInfo
- Publication number
- CN210475700U CN210475700U CN201921188602.9U CN201921188602U CN210475700U CN 210475700 U CN210475700 U CN 210475700U CN 201921188602 U CN201921188602 U CN 201921188602U CN 210475700 U CN210475700 U CN 210475700U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cylinder
- screw
- support
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 230000002265 prevention Effects 0.000 title claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 10
- 238000005056 compaction Methods 0.000 claims description 9
- 208000010727 head pressing Diseases 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 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
- 210000004907 gland Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Sawing (AREA)
Abstract
The utility model provides an aluminium alloy ex-trusions slitting saw return stroke anti-undercutting mechanism, including lathe bed and base, the fixed base that is equipped with of lathe bed upside, the guide rail is equipped with to the base upside, the fixed cylinder block that is equipped with in base one side, base rear side fixedly connected with support, support bottom and lathe bed fixed connection, support front side fixedly connected with sliding block group two, the sliding block group one is equipped with on the guide rail, the moving body is equipped with to sliding block group one upside, the moving platform rear side is equipped with guide rail two, moving platform upside fixedly connected with saw head compresses tightly one, be equipped with the cylinder on the cylinder block, the piston rod and the cylinder even board of cylinder are connected, cylinder even board and moving platform fixed connection, lathe bed and hydro-cylinder tail end fixed connection, the hydro-cylinder front end is connected with the main shaft slide. The utility model discloses an excessive cutting mechanism is prevented in aluminum alloy ex-trusions slitting saw return stroke has reached safe and reliable, and the stable performance improves production efficiency, ensures processingquality, reduces intensity of labour effect.
Description
Technical Field
The utility model belongs to the technical field of aluminum alloy ex-trusions cutting equipment, concretely relates to mechanism is prevented cutting by aluminum alloy ex-trusions slitting saw return stroke.
Background
In prior art's aluminum alloy ex-trusions cutting process, because under the effect that the section bar compressed tightly, when the section bar is cut off, the saw bit saw way can take place the micro-change, the saw bit is behind the section bar that cuts off, the return stroke in-process can produce the saw bit and by the sectional friction of cutting aluminum alloy ex-trusions, cause and to be cut off the phenomenon sometimes by cutting section micro-damage and sawtooth, make aluminum alloy ex-trusions by cutting sectional roughness greatly reduced and the sawtooth drops and cause the personal accident, serious influence safety in production and aluminum alloy ex-trusions by cutting sectional quality, cause secondary operation's phenomenon, make production efficiency reduce, intensity of labour strengthens, there is the potential safety hazard, the utility model discloses the effectual problem that has changed prior art existence.
Disclosure of Invention
An object of the utility model is to provide an excessive cutting mechanism is prevented in aluminum alloy ex-trusions slitting saw return stroke has reached safe and reliable, and the stable performance improves production efficiency, ensures processingquality, reduces intensity of labour effect.
The utility model provides a technical scheme that its technical problem adopted is: a return stroke over-cutting prevention mechanism of an aluminum alloy profile cutting saw comprises a machine body and a base, wherein the upper side of the machine body is fixedly provided with the base, the upper side of the base is provided with a first guide rail, one side of the base is fixedly provided with a cylinder base, the rear side of the base is fixedly connected with a support, the bottom of the support is fixedly connected with the machine body, the front side of the support is fixedly connected with a second sliding block group, the first sliding block group is arranged on the first guide rail, the upper side of the first sliding block group is provided with a moving body, the rear side of a moving platform is provided with a second guide rail, the upper side of the moving platform is fixedly connected with a saw head for pressing, the cylinder base is provided with a cylinder, a piston rod of the cylinder is connected with a cylinder connecting plate, the cylinder connecting plate is fixedly connected with the moving platform, the machine body is fixedly connected with, the rear end of the main shaft is provided with a first belt pulley, the main shaft sliding plate is fixedly connected with the motor mounting plate, the motor is mounted on the motor mounting plate, the shaft end of the motor is provided with a second belt pulley, the first belt pulley is connected with the second belt pulley through a belt, the upper side of the mobile station is fixedly connected with a vertical baffle, the rear side of the vertical baffle is fixedly connected with a stop block, the stop block is provided with a stop block seat, and the stop block seat is fixedly connected with.
Further, the base upside fixedly connected with fixed work platform is equipped with the saw head on the fixed work platform and compresses tightly two, and the lathe bed upside is equipped with the pay-off and compresses tightly the platform.
Further, a transmission screw is arranged at the rear side of the feeding compaction table, a first track slider kinematic pair and a second track slider kinematic pair are arranged at the bottom of the feeding compaction table, the first track slider kinematic pair and the second track slider kinematic pair are fixedly connected with the lathe bed, a screw nut support is fixedly connected at the rear side of the feeding compaction table, a screw nut seat is fixedly connected on the screw nut support, a screw nut is inserted into the screw nut seat and fixedly connected with the screw nut seat, the transmission screw is arranged in the screw nut, a first screw support and a second screw support are respectively arranged at two ends of the transmission screw, the first screw support is fixed on the lathe bed, a first bearing is arranged in the first screw support, the first screw support is connected with the first bearing through a first bearing cover, the second screw support is fixed on the lathe bed, a second bearing is arranged in the second screw support, the second screw support is connected with the second bearing through a, and a servo motor is fixedly arranged on the screw rod support II and is connected with the transmission screw rod through a coupler.
Furthermore, the transmission screw rod is fixedly connected with the second bearing through a screw rod locking nut.
The utility model discloses following beneficial effect has: the utility model discloses an overcutting mechanism is prevented in aluminum alloy ex-trusions slitting saw return stroke, through the utility model discloses the effectual change saw cuts the return stroke to the sectional damage of aluminum alloy ex-trusions cutting, and the defect that roughness reduces has avoided secondary operation and the problem that prevents the sawtooth and drop, great improvement the quality of aluminum alloy ex-trusions section processing, reached safe and reliable, the stable performance improves production efficiency, reduces intensity of labour's effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a plan view of the present invention.
Wherein: 1. the automatic saw comprises a machine body, 2, a base, 3, a first guide rail, 4, a first slider group, 5, a moving table, 6, a saw blade, 7, a vertical baffle, 8, a support, 9, a second slider group, 10, a second guide rail, 11, a cylinder block, 12, a cylinder, 13, a cylinder connecting plate, 14, a saw head pressing I, 15, a saw head pressing II, 16, a fixed workbench, 17, a feeding pressing table, 18, a first guide rail slider kinematic pair I, 19, a stop dog, 20, a stop block seat, 21, a first lead screw support, 22, a first bearing, 23, a first bearing cover, 24, a transmission lead screw, 25, a lead screw nut seat, 26, a lead screw nut, 27, a lead screw nut support, 28, a second lead screw support, 29, a second bearing, 30, a lead screw locking nut, 31, a coupling, 32, a servo motor, 33, a second bearing cover, 34, a second guide rail slider kinematic pair II, 35, a main shaft, 36, a main shaft, a, The device comprises a guide rail sliding plate kinematic pair 39, belt pulleys I and 40, a belt 41, belt pulleys II and 42, a motor 43 and a motor mounting plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
As shown in figures 1-3, a return stroke over-cutting prevention mechanism of an aluminum alloy section cutting saw comprises a machine body 1 and a base 2, wherein the upper side of the machine body 1 is fixedly provided with the base 2, the upper side of the base 2 is provided with a first guide rail 3, one side of the base 2 is fixedly provided with a cylinder seat 11, the rear side of the base 2 is fixedly connected with a bracket 8, the bottom of the bracket 8 is fixedly connected with the machine body 1, the front side of the bracket 8 is fixedly connected with a second sliding block group 9, the first guide rail 3 is provided with a first sliding block group 4, the upper side of the first sliding block group 4 is provided with a moving body 5, the rear side of the moving table 5 is provided with a second guide rail 10, the upper side of the moving table 5 is fixedly connected with a saw head pressing head 14 for pressing the cut aluminum alloy section, the cylinder 12 is arranged on the cylinder seat 11, a piston rod of the cylinder 12 is connected with a, the bottom surface of a main shaft sliding plate 36 is provided with a guide rail sliding block kinematic pair 38, an oil cylinder 37 pushes the main shaft sliding plate 36 to reciprocate, a main shaft 35 is arranged on the main shaft sliding plate 36, the front end of the main shaft 35 is provided with a saw blade 6, the rear end of the main shaft 35 is provided with a belt pulley I39, the main shaft sliding plate 36 is fixedly connected with a motor mounting plate 43, a motor 42 is arranged on the motor mounting plate 43, the shaft end of the motor 42 is provided with a belt pulley II 41, the belt pulley I39 is connected with the belt pulley II 41 through a belt 40, the belt pulley I39 is driven by the belt 40 to enable the main shaft 35 to rotate, the moving platform 5 is driven to reciprocate under the action of the air cylinder 12, when the saw blade 6 cuts off an aluminum alloy section, the air cylinder 12 moves towards the direction far away from the saw blade 6, when the, the rear side of the vertical baffle 7 is fixedly connected with a stop block 19, a stop block seat 20 is arranged on the stop block 19, the stop block seat 20 is fixedly connected with the bracket 8, and the stop block 19 limits the position of the mobile station 5.
Further, the upper side of the base 2 is fixedly connected with a fixed workbench 16, a saw head pressing platform 15 is arranged on the fixed workbench 16, a feeding pressing platform 17 is arranged on the upper side of the lathe bed 1, and the saw head pressing platform 15 is matched with the feeding pressing platform 17 to press and loosen the aluminum alloy section, so that the stability of the saw blade 6 in pressing the cut aluminum alloy section in the cutting process is ensured.
Further, a transmission screw 24 is arranged on the rear side of the feeding compaction table 17, a first orbital slider kinematic pair 18 and a second orbital slider kinematic pair 34 are arranged at the bottom of the feeding compaction table 17, the first orbital slider kinematic pair 18 and the second orbital slider kinematic pair 34 are fixedly connected with the bed body 1, a screw nut bracket 27 is fixedly connected with the rear side of the feeding compaction table 17, a screw nut seat 25 is fixedly connected with the screw nut bracket 27, a screw nut 26 is inserted into the screw nut seat 25 and is fixedly connected with the screw nut seat 25, a transmission screw 24 is arranged in the screw nut 26, a first screw support 21 and a second screw support 28 are respectively arranged at two ends of the transmission screw 24, the first screw support 21 is fixed on the bed body 1, a first bearing 22 is arranged in the first screw support 21, the first screw support 21 is connected with the first bearing 22 through a first bearing cover 23, the second screw support 28 is fixed on the bed body 1, and a second bearing, the second screw support 28 is connected with the second bearing 29 through a second bearing gland 33, one end of the transmission screw 24 is sleeved with the second bearing 29, a servo motor 32 is fixedly installed on the second screw support 28, the servo motor 32 is connected with the transmission screw 24 through a coupler 31, the servo motor 32 drives the transmission screw 24 to rotate through the coupler 31, the feeding and pressing table 17 is dragged to reciprocate, when the saw blade 6 cuts off the aluminum alloy section, the feeding and pressing table 17 moves towards one end far away from the saw blade 6, when the saw blade 6 returns to the original point, the feeding and pressing table 17 feeds materials towards the saw blade 6 to prepare the next circular cutting action, and the rest is done by analogy, and the circulation is continued, so that all instructions given by the numerical control system are completed.
The transmission screw 24 is fixedly connected with the second bearing 29 through a screw locking nut.
The utility model discloses not be limited to above-mentioned embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (4)
1. The utility model provides an excessive cutting mechanism is prevented in aluminum alloy ex-trusions slitting saw return stroke, includes lathe bed and base, its characterized in that: the upper side of the bed body is fixedly provided with a base, the upper side of the base is provided with a first guide rail, one side of the base is fixedly provided with a cylinder seat, the rear side of the base is fixedly connected with a bracket, the bottom of the bracket is fixedly connected with the bed body, the front side of the bracket is fixedly connected with a second sliding block set, the first sliding block set is arranged on the first guide rail, the upper side of the first sliding block set is provided with a moving body, the rear side of the moving platform is provided with a second guide rail, the upper side of the moving platform is fixedly connected with a saw head pressing device, the cylinder seat is provided with a cylinder, a piston rod of the cylinder is connected with a cylinder connecting plate, the cylinder connecting plate is fixedly connected with the moving platform, the bed body is fixedly connected with the tail end of a cylinder, the front end of the cylinder is connected with a main shaft sliding plate, the motor is installed on the motor installation plate, a second belt pulley is installed at the shaft end of the motor, the first belt pulley is connected with the second belt pulley through a belt, the upper side of the mobile station is fixedly connected with an upright baffle, a baffle block is fixedly connected to the rear side of the upright baffle, a baffle block seat is installed on the baffle block, and the baffle block seat is fixedly connected with the support.
2. The aluminum alloy profile cutting saw return stroke over-cutting prevention mechanism of claim 1, wherein: the upper side of the base is fixedly connected with a fixed workbench, a saw head pressing device is arranged on the fixed workbench, and a feeding pressing platform is arranged on the upper side of the machine body.
3. The aluminum alloy profile cutting saw return stroke over-cutting prevention mechanism of claim 2, wherein: the rear side of the feeding compaction table is provided with a transmission screw, the bottom of the feeding compaction table is provided with a first track slider kinematic pair and a second track slider kinematic pair, the first track slider kinematic pair and the second track slider kinematic pair are fixedly connected with the lathe bed, the rear side of the feeding compaction table is fixedly connected with a screw nut support, the screw nut support is fixedly connected with a screw nut seat, a screw nut is inserted into the screw nut seat and fixedly connected with the screw nut seat, the screw nut is internally provided with the transmission screw, two ends of the transmission screw are respectively provided with a first screw support and a second screw support, the first screw support is fixed on the lathe bed, the first screw support is internally provided with a first bearing, the first screw support is connected with the first bearing through a first bearing cover, the second screw support is fixed on the lathe bed, the second bearing is arranged in the second screw support, the second screw support is connected with the second, and a servo motor is fixedly arranged on the screw rod support II and is connected with the transmission screw rod through a coupler.
4. The aluminum alloy profile cutting saw return stroke over-cutting prevention mechanism of claim 3, wherein: and the transmission screw rod is fixedly connected with the second bearing through a screw rod locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921188602.9U CN210475700U (en) | 2019-07-26 | 2019-07-26 | Over-cutting prevention mechanism for return stroke of aluminum alloy profile cutting saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921188602.9U CN210475700U (en) | 2019-07-26 | 2019-07-26 | Over-cutting prevention mechanism for return stroke of aluminum alloy profile cutting saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210475700U true CN210475700U (en) | 2020-05-08 |
Family
ID=70532877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921188602.9U Expired - Fee Related CN210475700U (en) | 2019-07-26 | 2019-07-26 | Over-cutting prevention mechanism for return stroke of aluminum alloy profile cutting saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210475700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270713A (en) * | 2019-07-26 | 2019-09-24 | 山东明美数控机械有限公司 | A kind of aluminium alloy extrusions cast-cutting saw backhaul Fang Guoqie mechanism |
-
2019
- 2019-07-26 CN CN201921188602.9U patent/CN210475700U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270713A (en) * | 2019-07-26 | 2019-09-24 | 山东明美数控机械有限公司 | A kind of aluminium alloy extrusions cast-cutting saw backhaul Fang Guoqie mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204686180U (en) | A kind of automatic gas cutting machine | |
| CN211161455U (en) | Punching device for sheet metal part | |
| CN203448771U (en) | Full-automatic superhard metal circular saw | |
| CN210475700U (en) | Over-cutting prevention mechanism for return stroke of aluminum alloy profile cutting saw | |
| CN210336260U (en) | High-precision wood cutting machine | |
| CN103737331A (en) | Shearing butt welding machine | |
| CN208697520U (en) | A kind of foam cutting machine convenient for adjusting cutting quantity | |
| CN210587385U (en) | Hydraulic plate shearing machine for shearing automobile metal plate | |
| CN218693096U (en) | Automatic section bar processing system | |
| CN210453033U (en) | High-efficient many saws that punch | |
| CN207480785U (en) | A kind of guillotine | |
| CN201702567U (en) | Cutting-off and reaming machine | |
| CN210907533U (en) | Adjustable automatic bending device of high-efficient type multistation bending die | |
| CN2790646Y (en) | Railway vehicle center plater vertical milling machine | |
| CN210547338U (en) | Integrative mould of unloading | |
| CN208214472U (en) | A kind of metal works cutter device | |
| CN202763195U (en) | Large-size automated sheet material sawing machine | |
| CN207255491U (en) | A kind of solid aluminium device of aluminum extrusion cutter | |
| CN210701955U (en) | Novel shearing is tracked in shaping device | |
| CN111408760A (en) | High-efficient perforating device | |
| CN219581848U (en) | Cutting equipment is used in steel processing | |
| CN208214906U (en) | A kind of metal works diced system | |
| CN210967247U (en) | Cutting structure at aluminum profile sawing center | |
| CN210188693U (en) | Continuous feeding device of vertical sawing machine | |
| CN208358374U (en) | A kind of stock-removing machine of small-sized metal piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |