CN113245608A - Prevent extrusion deformation's aluminium alloy cutting processingequipment - Google Patents
Prevent extrusion deformation's aluminium alloy cutting processingequipment Download PDFInfo
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- CN113245608A CN113245608A CN202110490124.2A CN202110490124A CN113245608A CN 113245608 A CN113245608 A CN 113245608A CN 202110490124 A CN202110490124 A CN 202110490124A CN 113245608 A CN113245608 A CN 113245608A
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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
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
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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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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Abstract
The invention discloses an anti-extrusion-deformation aluminum profile cutting device which comprises a cutting table, a foot placing opening with an outward opening is arranged in the cutting platform, a cutting groove with an upward opening is arranged in the cutting platform, the inner walls of the front side and the rear side of the cutting groove are respectively communicated with a cutting and pressing groove with an upward opening, a fixed rotating shaft is fixedly arranged between the inner walls of the left side and the right side close to the inner wall of the lower side of the cutting and pressing groove, a rotating sleeve is rotatably sleeved on the fixed rotating shaft, an arc-shaped rotating groove is arranged at the inner side of the rotating sleeve, the arc-shaped rotating block capable of sliding in the arc-shaped rotating groove arc-shaped rotating block is fixedly arranged on the outer arc-shaped surface of the fixed rotating shaft.
Description
Technical Field
The invention relates to the technical field of aluminum profile cutting processing, in particular to an aluminum profile cutting processing device capable of preventing extrusion deformation.
Background
In 2012, with the rapid advance of large-scale capital construction investment and industrialization process in China, the yield and consumption of the whole aluminum profile industry are rapidly increased, and China also becomes the largest aluminum profile production base and consumption market in the world. Through the high-speed growth of nearly 10 years, the aluminum profile industry in China steps into a new development stage and shows a plurality of new development trends. With the rapid development of the aluminum profile industry, domestic excellent aluminum profile production enterprises attach more and more importance to the research on the industry market, in particular to the deep research on the trend change of the enterprise development environment and the customer demand. Because of this, a large number of domestic excellent aluminum profile brands rise rapidly and gradually become a charter in the aluminum profile industry.
In the use process of various aluminum profiles, the aluminum profiles need to be cut, various grooves are formed in the profiles of various models, in the cutting process, due to the fact that the cutting saw blade and the supporting surface extrude the profiles, extrusion deformation is easily caused on the weak positions of the profiles, meanwhile, the cutting blade of a traditional cutting machine is exposed outside, the phenomenon that the blade is damaged by impact of external hard objects is easily caused, and the cutting tool is mistakenly started to cause injury to personnel is also caused.
Disclosure of Invention
In order to solve the problems, the aluminum profile cutting and processing device for preventing extrusion deformation comprises a cutting platform, a foot placing opening with an outward opening is arranged in the cutting platform, an operator can sit on the right side of the cutting platform and place legs in the foot placing opening for convenient operation,
an upward opening cutting groove is formed in the cutting table, a cutting and pressing groove with an upward opening is formed in the front side inner wall and the rear side inner wall of the cutting groove, a fixed rotating shaft is fixedly arranged between the left side inner wall and the right side inner wall close to the lower side inner wall of the cutting groove, a rotating sleeve is rotatably sleeved on the fixed rotating shaft, an arc rotating groove is formed in the inner side of the rotating sleeve, an arc rotating block capable of sliding in the arc rotating block of the arc rotating groove is fixedly arranged on the outer arc surface of the fixed rotating shaft, a reaction force spring is fixedly connected between the arc rotating block and the inner wall of the arc rotating groove, a supporting disc capable of sliding in the cutting groove is fixedly connected to the rotating sleeve through a swinging support, the supporting disc, the swinging support and the fixed rotating shaft are in sliding connection, and the concave groove part of the aluminum profile can be supported through pushing of the supporting disc, so as to reduce the deformation of the aluminum profile when the edge of the aluminum profile is extruded during cutting;
cut groove upper end open-ended left side and be located the fixed hinged-support that is provided with on the upside terminal surface of smear metal platform, the last rotatable hinged-support link that is provided with of hinged-support, the hinged-support with between the hinged-support link, do not take place to rotate under the no external force condition, the upside of hinged-support link is provided with the cutting knife rest, be provided with the decurrent dead slot of opening in the cutting knife rest, be provided with cutting device in, the dead slot is close to and is provided with horizontal spliced pole respectively about the lower extreme open-ended about, the lower extreme horizontal spliced pole fixed connection in on the hinged-support link, through driving round the rotation can drive cutting device cuts the aluminium alloy.
Preferably, the cutting device comprises a blade which is rotatably arranged in the empty groove, a supporting frame which is fixed on the inner wall of the empty groove is arranged in the empty groove and is positioned at the front side and the rear side of the blade, the blade is rotatably connected to the support frame through a rotating shaft, a first belt wheel coaxially connected with the blade is arranged at the rear side of the cutting knife rest, the first belt wheel is in power connection with a driving device fixedly arranged on the end face of the rear side of the cutting knife rest, the blade can be driven to rotate by the driving of the driving device, arc-shaped frames for protecting the blade from collapsing are arranged in the empty groove and outside the opening at the lower end of the empty groove, an arc-shaped protection groove is formed in the arc-shaped frame, and the arc-shaped frame controls the opening degree of the arc-shaped frame in a closed-loop mode according to the change of an included angle between the cutting tool rest and the upper side end face of the cutting table;
a front disc and a rear disc are fixedly arranged on the transverse connecting column at the upper side through a handle connecting frame, a hinge rod is rotatably arranged between the front disc and the rear disc which are symmetrically arranged in the front and the rear directions, a torsion spring is fixedly arranged between the hinge rod and the front disc and between the hinge rod and the rear disc, a handle is fixedly arranged on the hinge rod, an on-off control device for controlling the starting and stopping of the driving device is arranged between the hinge rod and the front disc and between the hinge rod and the rear disc, and the on-off control device is controlled through swinging between the handle and the handle connecting frame;
when the handle is pulled to drive the cutting knife rest to be pressed downwards for cutting, the arc-shaped frame is opened, and the driving device is controlled by the handle to be started to drive the blade to rotate;
the utility model discloses a cutting tool, including support frame, laser tool setting ware, laser beam that support frame's downside arcwall face is last to be fixed to be provided with laser tool setting ware, the laser beam that laser tool setting ware produced can be convenient for the staff to carry out the tool setting to the cutting position.
Preferably, the driving device comprises a fixed block fixedly arranged on the upper side end surface of the cutting table, a driving motor is fixedly arranged in the fixed block, the rear end of the driving motor is in power connection with a second belt wheel, a driving belt for transmission is arranged between the second belt wheel and the first belt wheel in a winding manner, and the first belt wheel can be driven to rotate by the driving of the driving motor so as to drive the blade to rotate;
the driving motor is controlled by the switch control device;
the rear end face of the cutting knife rest is fixedly provided with a protective shell, a protective cavity is formed in the protective shell, the second belt wheel, the transmission belt and the first belt wheel are arranged in the protective cavity, and then transmission between the second belt wheel and the first belt wheel is protected.
Preferably, the switch control device comprises a sliding groove arranged in the front and rear disks, a fixed contact piece is arranged in the sliding groove, a sliding contact piece is arranged in the sliding groove, the sliding contact piece is fixedly connected with the hinge rod, and the driving motor is started when the sliding contact piece is abutted against the fixed contact piece.
Preferably, a buffer spring is fixedly connected between the fixed contact piece and the sliding groove, and the buffer spring is used for reducing impact generated when the sliding contact piece contacts with the fixed contact piece.
Preferably, the supporting frame is far away from one side of the blade and is rotatably provided with a rotating support connecting sleeve in the empty groove, the rotating support connecting sleeve is rotatably arranged on the inner walls of the front side and the rear side of the empty groove, a rotating shaft connected to the blade and a rotating shaft connecting the blade and the first belt wheel transversely penetrate through the rotating support connecting sleeve, a swinging motor is fixedly arranged on the supporting frame at the rear side, and a transmission gear in meshing connection with the rotating support connecting sleeve at the rear side is in power connection with the rear end of the swinging motor;
the rotating support connecting sleeve is connected with the arc-shaped frame through the arc-shaped frame;
when the user stimulates the handle and drives the cutting knife rest to swing downwards, the included angle between the hinged support connecting frame and the cutting chip platform is reduced, at the moment, the swinging motor is started and drives the arc-shaped frame to be stored back in the empty groove, at the moment, the blade is leaked, and when the included angle between the hinged support connecting frame and the cutting chip platform is enlarged, the swinging motor rotates reversely.
Preferably, the thickness of the single support disc in the front-back direction is zero five millimeters.
Preferably, a blocking piece is fixedly arranged on the right side of the cutting groove and on the upper side end face of the cutting table, and the blocking piece can be protected by an operator on the right side of the cutting table during cutting.
Preferably, a cleaning opening is formed in the inner wall of the left side, close to the inner wall of the lower side, of the cutting groove, and the cleaning opening can facilitate the collection and cleaning of sawdust generated in the cutting groove by a user.
Preferably, a cooling liquid nozzle is fixedly arranged on the supporting plate, and the cooling liquid nozzle sprays water mist under the power-on condition so as to cool the cutting blade.
The invention has the beneficial effects that: when the device is used, the mode that the reaction force is applied to the lower surface of the section bar can reduce the extrusion deformation of the weak position of the edge of the groove part of the section bar due to the extrusion during cutting, and when the device is in a static state, the blade can be protected in a closed mode, so that the blade is prevented from being damaged by impact of foreign objects on the blade, the blade automatically leaks during cutting, and meanwhile, when the cutting is finished and the blade is lifted, the blade automatically stops rotating, so that the energy consumption is reduced, the worker can be protected, and accidental injury is prevented.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic overall structure diagram of an aluminum profile cutting device for preventing extrusion deformation according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" in FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" in FIG. 1;
FIG. 4 is a view of the structure of the arc frame and the arc protection groove;
FIG. 5 is a schematic view showing the connection between the rotating sleeve and the fixed shaft;
FIG. 6 is a schematic structural view of the sliding contact piece and the fixed contact piece;
fig. 7 is a schematic structural view of the cutting blade holder in a top view direction.
Detailed Description
The invention will now be described in detail with reference to fig. 1 to 7, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an anti-extrusion-deformation aluminum profile cutting device, which is further explained by combining the attached drawings of the invention:
the aluminum profile cutting device for preventing extrusion deformation, disclosed by the invention, as shown in the accompanying drawings 1-7 comprises a cutting table 101, a foot placing opening 105 with an outward opening is formed in the cutting table 101, an operator can sit on the right side of the cutting table 101 and place legs in the foot placing opening 105 for convenient operation,
an upward-opening cutting groove 102 is formed in the cutting table 101, the front inner wall and the rear inner wall of the cutting groove 102 are respectively communicated with a cutting and pressing groove 107 with an upward opening, a fixed rotating shaft 153 is fixedly arranged between the left inner wall and the right inner wall close to the lower inner wall of the cutting and pressing groove 107, a rotating sleeve 132 is rotatably sleeved on the fixed rotating shaft 153, an arc-shaped rotating groove 151 is formed in the inner side of the rotating sleeve 132, an arc-shaped rotating block 152 capable of sliding in the arc-shaped rotating groove 152 is fixedly arranged on the outer arc-shaped surface of the fixed rotating shaft 153, a reaction force spring 154 is fixedly connected between the arc-shaped rotating block 152 and the inner wall of the arc-shaped rotating groove 151, a supporting plate 104 capable of sliding in the cutting and pressing groove 107 is fixedly connected to the rotating sleeve 132 through a swinging support 131, and the supporting plate 104, the swinging support 131 and the fixed rotating, the concave groove part of the aluminum profile can be supported by pushing the supporting plate 104, so that the deformation of the aluminum profile when the edge of the aluminum profile is extruded during cutting is reduced;
Advantageously, said cutting means comprise a blade 112 rotatably arranged in said hollow 121, a support frame 113 fixed on the inner wall of the empty groove 121 is arranged in the empty groove 121 and on the front and rear sides of the blade 112, the blade 112 is rotatably connected to the supporting frame 113 through a rotating shaft, a first belt pulley 147 coaxially connected with the blade 112 is arranged at the rear side of the cutting knife rest 119, the first pulley 147 is power connected to a drive means fixedly disposed on the rear end face of the cutting blade holder 119, the blade 112 can be driven to rotate by the driving of the driving device, an arc frame 108 for protecting the blade 112 from collapsing is arranged in the empty groove 121 and outside the opening at the lower end of the empty groove 121, an arc-shaped protection groove 109 is formed in the arc-shaped frame 108, and the arc-shaped frame 108 controls the opening degree of the arc-shaped frame 108 in a closed-loop mode according to the change of an included angle between the cutting tool rest 119 and the upper side end face of the chip table 101;
a front disc 116 and a rear disc 116 are fixedly arranged on the transverse connecting column 114 on the upper side through a handle connecting frame 115, a hinge rod 117 is rotatably arranged between the front disc 116 and the rear disc 116 which are symmetrically arranged in the front-rear direction, a torsion spring is fixedly arranged between the hinge rod 117 and the front disc 116 and a handle 118 is fixedly arranged on the hinge rod 117, a switch control device for controlling the start and stop of the driving device is arranged between the hinge rod 117 and the front disc 116 and is controlled through the swinging between the handle 118 and the handle connecting frame 115;
when the handle 118 is pulled to drive the cutting knife rest 119 to press down for cutting, the arc-shaped frame 108 is opened, and the driving device is controlled by the handle 118 to be started to drive the blade 112 to rotate;
the fixed laser tool setting device 111 that is provided with on the downside arcwall face of support frame 113, the laser beam that laser produced tool setting device 111 can be convenient for the staff carries out the tool setting to the cutting position.
As shown in fig. 1, fig. 2 and fig. 3, the driving device includes a fixed block 122 fixedly disposed on an upper end surface of the cutting table 101, a driving motor 123 is fixedly disposed in the fixed block 122, a second belt pulley 148 is dynamically connected to a rear end of the driving motor 123, a driving belt 144 for transmission is disposed between the second belt pulley 148 and the first belt pulley 147, and the driving motor 123 drives the first belt pulley 147 to rotate, so as to drive the blade 112 to rotate;
the driving motor 123 is controlled by the switch control device;
a protective shell 145 is fixedly arranged on the rear end face of the cutting knife rest 119, a protective cavity 146 is arranged in the protective shell 145, and the second belt pulley 148, the transmission belt 144 and the first belt pulley 147 are arranged in the protective cavity 146, so that transmission between the second belt pulley 148 and the first belt pulley 147 is protected.
As can be seen from fig. 1 and fig. 6, the switch control device includes a sliding slot 156 disposed in the front and rear disks 116, a fixed contact piece 157 is disposed in the sliding slot 156, a sliding contact piece 155 is disposed in the sliding slot 156, the sliding contact piece 155 is fixedly connected to the hinge rod 117, and when the sliding contact piece 155 abuts against the fixed contact piece 157, the driving motor 123 is turned on.
Advantageously, a buffer spring 158 is fixedly connected between the fixed contact piece 157 and the sliding groove 156, and the buffer spring 158 is used for reducing the impact generated when the sliding contact piece 155 contacts the fixed contact piece 157.
As can be seen from fig. 1, fig. 2 and fig. 3, a rotation support connection sleeve 138 is rotatably disposed on one side of the support frame 113 away from the blade 112 and located in the empty slot 121, the rotation support connection sleeve 138 is rotatably disposed on the inner walls of the front and rear sides of the empty slot 121, a rotation shaft connected to the blade 112 and a rotation shaft connecting the blade 112 and the first pulley 147 traverse the rotation support connection sleeve 138, a swing motor 142 is fixedly disposed on the support frame 113 located at the rear side, and a transmission gear 143 engaged with the rotation support connection sleeve 138 at the rear side is dynamically connected to the rear end of the swing motor 142;
the rotating support connecting sleeve 138 is connected with the arc frame 108 through the arc frame 108;
when a user pulls the handle 118 and drives the cutting knife rest 119 to swing downwards, the included angle between the hinged support connecting frame 125 and the cutting table 101 is reduced, at the moment, the swinging motor 142 is started and drives the arc-shaped frame 108 to be accommodated back into the empty groove 121, at the moment, the blade 112 leaks out, and when the included angle between the hinged support connecting frame 125 and the cutting table 101 is increased, the swinging motor 142 rotates reversely.
Advantageously, a single piece of the support plate 104 has a thickness of one-half of a millimeter in the front-to-rear direction.
As can be seen from fig. 1, a blocking piece 106 is fixedly arranged on the right side of the cutting groove 102 and on the upper end face of the chip table 101, and the blocking piece 106 can protect an operator positioned on the right side of the chip table 101 during cutting.
Advantageously, a cleaning opening 103 is arranged in the left inner wall of the cutting groove 102 close to the lower inner wall, and the cleaning opening 103 can facilitate a user to collect and clean sawdust generated in the cutting groove 102.
Advantageously, a coolant nozzle 133 is fixedly arranged on the support plate 104, and the coolant nozzle 133 sprays water mist under the condition of being electrified so as to cool the cutting blade.
In an initial state, the hinge support connecting frame 125 and the upper end face of the chip table 101 are in a maximum angle state, at this time, the arc frame 108 is rotated out of the empty groove 121 to the maximum extent, at this time, a blade extending out of the opening at the lower end of the empty groove 121 is wrapped in the arc protection groove 109, and meanwhile, the support disc 104 and the swinging support 131 swing in the cutting groove 107 at the maximum angle.
When the aluminum profile is used, a user places the aluminum profile with the groove on the supporting plate 104, and makes the surface with the transverse groove face downwards, at this time, the supporting plate 104 is turned over under the extrusion of the edge of the groove, at this time, the supporting plate 104 can support the upper top wall of the groove part of the aluminum profile, at this time, the user pulls the handle 118, and further drives the handle 118 to rotate relative to the handle connecting frame 115, at this time, the rotating hinge rod 117 drives the sliding contact piece 155 to slide in the sliding groove 156, and when the sliding contact piece 155 abuts against the fixed contact piece 157, the driving motor 123 is started, and the second belt pulley 148, the driving belt 144 and the first belt pulley 147 drive the blade 112 to rotate;
when the handle 118 rotates to the maximum swinging state of the handle connecting frame 115, the pulling force continuously applied by the user to the handle 118 drives the cutting knife rest 119 to swing downwards, meanwhile, the arc-shaped frame 108 is gradually opened in the process of swinging the cutting knife rest 119 downwards, and the aluminum profile can be cut in the process of descending the blade 112;
when the supporting plate 104 is under pressure, the supporting plate 104 drives the rotating sleeve 132 to rotate through the swinging support 131, so as to drive the arc rotating block 152 to slide in the arc rotating groove 151, and applies a reaction force through the reaction force spring 154, so as to apply an action force to the contact part of the supporting plate 104 and the aluminum profile during cutting, thereby reducing damage to the edge of the aluminum profile groove due to extrusion during cutting;
in the process of pushing the handle 118 to turn upwards and driving the cutting knife rest 119 to turn upwards, the fixed contact piece 157 is separated from contact with the sliding contact piece 155, and the driving motor 123 stops rotating.
The invention has the beneficial effects that: when the device is used, the mode that the reaction force is applied to the lower surface of the section bar can reduce the extrusion deformation of the weak position of the edge of the groove part of the section bar due to the extrusion during cutting, and when the device is in a static state, the blade can be protected in a closed mode, so that the blade is prevented from being damaged by impact of foreign objects on the blade, the blade automatically leaks during cutting, and meanwhile, when the cutting is finished and the blade is lifted, the blade automatically stops rotating, so that the energy consumption is reduced, the worker can be protected, and accidental injury is prevented.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (10)
1. The utility model provides a prevent extrusion deformation's aluminium alloy cutting process device, aluminium alloy cutting process device includes the smear metal platform, be provided with the outside foot mouth of putting of opening in the smear metal platform, operating personnel can be located the right side of smear metal platform and place the leg in put in the foot mouth so that operate, its characterized in that:
an upward opening cutting groove is formed in the cutting table, a cutting and pressing groove with an upward opening is formed in the front side inner wall and the rear side inner wall of the cutting groove, a fixed rotating shaft is fixedly arranged between the left side inner wall and the right side inner wall close to the lower side inner wall of the cutting groove, a rotating sleeve is rotatably sleeved on the fixed rotating shaft, an arc rotating groove is formed in the inner side of the rotating sleeve, an arc rotating block capable of sliding in the arc rotating block of the arc rotating groove is fixedly arranged on the outer arc surface of the fixed rotating shaft, a reaction force spring is fixedly connected between the arc rotating block and the inner wall of the arc rotating groove, a supporting disc capable of sliding in the cutting groove is fixedly connected to the rotating sleeve through a swinging support, the supporting disc, the swinging support and the fixed rotating shaft are in sliding connection, and the concave groove part of the aluminum profile can be supported through pushing of the supporting disc, so as to reduce the deformation of the aluminum profile when the edge of the aluminum profile is extruded during cutting;
cut groove upper end open-ended left side and be located the fixed hinged-support that is provided with on the upside terminal surface of smear metal platform, the last rotatable hinged-support link that is provided with of hinged-support, the hinged-support with between the hinged-support link, do not take place to rotate under the no external force condition, the upside of hinged-support link is provided with the cutting knife rest, be provided with the decurrent dead slot of opening in the cutting knife rest, be provided with cutting device in, the dead slot is close to and is provided with horizontal spliced pole respectively about the lower extreme open-ended about, the lower extreme horizontal spliced pole fixed connection in on the hinged-support link, through driving round the rotation can drive cutting device cuts the aluminium alloy.
2. The aluminum profile cutting processing device capable of preventing extrusion deformation as claimed in claim 1, wherein: the cutting device comprises a blade which is rotatably arranged in the empty groove, a supporting frame which is fixed on the inner wall of the empty groove is arranged in the empty groove and at the front side and the rear side of the blade, the blade is rotatably connected to the support frame through a rotating shaft, a first belt wheel coaxially connected with the blade is arranged at the rear side of the cutting knife rest, the first belt wheel is in power connection with a driving device fixedly arranged on the end face of the rear side of the cutting knife rest, the blade can be driven to rotate by the driving of the driving device, arc-shaped frames for protecting the blade from collapsing are arranged in the empty groove and outside the opening at the lower end of the empty groove, an arc-shaped protection groove is formed in the arc-shaped frame, and the arc-shaped frame controls the opening degree of the arc-shaped frame in a closed-loop mode according to the change of an included angle between the cutting tool rest and the upper side end face of the cutting table;
a front disc and a rear disc are fixedly arranged on the transverse connecting column at the upper side through a handle connecting frame, a hinge rod is rotatably arranged between the front disc and the rear disc which are symmetrically arranged in the front and the rear directions, a torsion spring is fixedly arranged between the hinge rod and the front disc and between the hinge rod and the rear disc, a handle is fixedly arranged on the hinge rod, an on-off control device for controlling the starting and stopping of the driving device is arranged between the hinge rod and the front disc and between the hinge rod and the rear disc, and the on-off control device is controlled through swinging between the handle and the handle connecting frame;
the utility model discloses a cutting tool, including support frame, laser tool setting ware, laser beam that support frame's downside arcwall face is last to be fixed to be provided with laser tool setting ware, the laser beam that laser tool setting ware produced can be convenient for the staff to carry out the tool setting to the cutting position.
3. The aluminum profile cutting processing device capable of preventing extrusion deformation as claimed in claim 1, wherein: the driving device comprises a fixed block fixedly arranged on the end surface of the upper side of the cutting table, a driving motor is fixedly arranged in the fixed block, the rear end of the driving motor is in power connection with a second belt wheel, and a driving belt for transmission is wound between the second belt wheel and the first belt wheel;
the driving motor is controlled by the switch control device;
the rear end face of the cutting knife rest is fixedly provided with a protective shell, a protective cavity is formed in the protective shell, the second belt wheel, the transmission belt and the first belt wheel are arranged in the protective cavity, and then transmission between the second belt wheel and the first belt wheel is protected.
4. The aluminum profile cutting processing device capable of preventing extrusion deformation as claimed in claim 1, wherein: the switch control device comprises sliding grooves arranged in the front disc and the rear disc, fixed contact pieces are arranged in the sliding grooves, sliding contact pieces are arranged in the sliding grooves, the sliding contact pieces are fixedly connected with the hinge rods, and when the sliding contact pieces are abutted against the fixed contact pieces, the driving motor is started.
5. The aluminum profile cutting processing device capable of preventing extrusion deformation as claimed in claim 4, wherein: and a buffer spring is fixedly connected between the fixed contact piece and the sliding groove and used for reducing the impact generated at the moment when the sliding contact piece is contacted with the fixed contact piece.
6. The aluminum profile cutting processing device capable of preventing extrusion deformation as claimed in claim 1, wherein: the supporting frame is far away from one side of the blade and is positioned in the empty groove and is rotatably provided with a rotating support connecting sleeve, the rotating support connecting sleeve is rotatably arranged on the inner walls of the front side and the rear side of the empty groove, a rotating shaft connected to the blade and a rotating shaft connecting the blade and the first belt wheel transversely penetrate through the rotating support connecting sleeve, a swing motor is fixedly arranged on the supporting frame positioned on the rear side, and the rear end of the swing motor is in power connection with a transmission gear in meshing connection with the rotating support connecting sleeve on the rear side;
the rotating support connecting sleeve is connected with the arc-shaped frame through the arc-shaped frame.
7. The aluminum profile cutting processing device capable of preventing extrusion deformation as claimed in claim 1, wherein: the thickness of the single supporting disc in the front-back direction is zero point five millimeters.
8. The aluminum profile cutting processing device capable of preventing extrusion deformation as claimed in claim 1, wherein: the cutting groove right side is located the fixed separation blade that is provided with on the upside terminal surface of smear metal platform, the separation blade can be located when cutting work operating personnel on smear metal platform right side protect.
9. The aluminum profile cutting processing device capable of preventing extrusion deformation as claimed in claim 1, wherein: cut and be provided with clean mouthful in the left side inner wall that the cut groove is close to the downside inner wall, through clean mouthful can be convenient for the user to right the saw dust that produces in the cut groove is collected the clearance.
10. The aluminum profile cutting processing device capable of preventing extrusion deformation as claimed in claim 1, wherein: and a cooling liquid spray head is fixedly arranged on the supporting plate, and sprays water mist under the power-on condition so as to cool the cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110490124.2A CN113245608B (en) | 2021-05-06 | 2021-05-06 | Prevent extrusion deformation's aluminium alloy cutting processingequipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110490124.2A CN113245608B (en) | 2021-05-06 | 2021-05-06 | Prevent extrusion deformation's aluminium alloy cutting processingequipment |
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| CN113245608A true CN113245608A (en) | 2021-08-13 |
| CN113245608B CN113245608B (en) | 2022-09-27 |
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