CN114309196A - Automatic flanging machine - Google Patents
Automatic flanging machine Download PDFInfo
- Publication number
- CN114309196A CN114309196A CN202210009899.8A CN202210009899A CN114309196A CN 114309196 A CN114309196 A CN 114309196A CN 202210009899 A CN202210009899 A CN 202210009899A CN 114309196 A CN114309196 A CN 114309196A
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- flanging
- clamping
- rotating
- rack
- pressing wheel
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- 238000009434 installation Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 30
- 238000000465 moulding Methods 0.000 description 4
- 238000002788 crimping Methods 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The invention relates to an automatic flanging machine, which comprises a rack, a flanging forming device and a rotation driving device, wherein the rack is provided with a flange forming device; the flanging forming device and the rotation driving device are both arranged on the rack, and the flanging forming device comprises a clamping mechanism, a bearing mechanism and a flanging mechanism; the clamping and pressing mechanism comprises an upper clamping and pressing wheel and a lower clamping and pressing wheel, the bearing mechanism comprises a front bearing roller and a rear bearing roller, and the upper clamping and pressing wheel and the lower clamping and pressing wheel are positioned between the front bearing roller and the rear bearing roller; the flanging mechanism comprises a flanging driving piece, a swinging assembly and a flanging pressing wheel, the swinging assembly is positioned beside the clamping mechanism, and the swinging assembly is provided with a swinging piece; the flanging pressing wheel is rotatably arranged on the swinging piece; one end of the flanging driving piece can rotate relative to the rack, and the other end of the flanging driving piece is rotatably connected with the swinging piece; the rotation driving device is used for driving the lower clamping pressure wheel to rotate. The flanging device has the characteristics of simple structure, scientific design, convenience in use, suitability for flanging workpieces with different lengths and calibers and the like.
Description
Technical Field
The invention relates to the technical field of cold roll forming equipment, in particular to an automatic flanging machine.
Background
At present, when the device for flanging the cylindrical metal shell in the market is used, the axis of the cylindrical metal shell needs to be erected, and the rotating disc tightly supporting the inner wall of the cylindrical metal shell extends into the cylindrical cavity of the cylindrical metal shell, and then the rotating disc drives the cylindrical metal shell to rotate, so that the flanging assembly on the bottom edge of the cylindrical metal shell can be used for flanging the bottom edge of the cylindrical metal shell when in displacement. The flanging device of the prior structure is used for erecting the axis of the cylindrical metal shell for cold bending forming, so that when some longer cylindrical metal shells are subjected to flanging forming, the installation of a workpiece is very inconvenient, the rotating disc needs to tightly support the cylindrical metal shell when in use, the structure is complex, and the prior flanging machine needs to be improved urgently.
Disclosure of Invention
The invention aims to provide an automatic flanging machine which has the advantages of simple structure, scientific design, convenience in use, suitability for flanging workpieces with different lengths and calibers and the like.
The technical scheme of the invention is realized as follows: an automatic flanging machine comprises a frame, a flanging forming device and a rotation driving device; the flanging forming device and the rotation driving device are both arranged on the rack, the length direction of the rack is the left-right direction, the direction vertical to the left-right direction on the horizontal plane is the front-back direction, and the direction vertical to the horizontal plane is the up-down direction; the method is characterized in that: the flanging forming device comprises a clamping mechanism, a bearing mechanism and a flanging mechanism; wherein:
the clamping and pressing mechanism comprises an upper clamping and pressing wheel and a lower clamping and pressing wheel which can rotate relative to the rack, the bearing mechanism comprises a front bearing roller and a rear bearing roller which can rotate relative to the rack, the upper clamping and pressing wheel and the lower clamping and pressing wheel are positioned between the front bearing roller and the rear bearing roller, the rotating axes of the lower clamping and pressing wheel, the front bearing roller and the rear bearing roller are all distributed along the left-right direction, and the rotating axis of the upper clamping and pressing wheel is vertical to the front-back direction;
the flanging mechanism comprises a flanging driving part, a swinging assembly and a flanging pressing wheel, the swinging assembly is positioned beside the clamping mechanism, and the swinging assembly is provided with a swinging part which swings towards the direction of the lower clamping pressing wheel from top to bottom; the flanging pressing wheel is rotatably arranged on the swinging piece, and the rotating axis of the flanging pressing wheel is vertical to the front and back directions; one end of the flanging driving piece can rotate relative to the rack, and the other end of the flanging driving piece is rotatably connected with the swinging piece of the swinging assembly, so that the flanging driving piece can drive the swinging piece to swing to enable the flanging pressing wheel to be matched with the clamping and pressing mechanism to perform flanging forming action;
the rotation driving device is used for driving the lower clamping pressure wheel to rotate.
By adopting the technical scheme, when the flanging mechanism is used, the cylindrical metal piece is transversely placed in a concave position formed by the lower clamping pressing wheel, the front bearing roller and the rear bearing roller, the axis of the flanging pressing wheel of the flanging mechanism extends into a cylindrical cavity of the cylindrical metal piece in a left-right direction in a distributed manner, and the circumferential surface of the flanging pressing wheel of the flanging mechanism is contacted with the inner cavity wall of the cylindrical metal piece; then, an upper clamping wheel of a clamping and pressing mechanism of the flanging forming device penetrates into a cylindrical cavity of the cylindrical metal piece, so that the upper clamping and pressing wheel and the lower clamping and pressing wheel are matched to clamp and press the position, close to the edge, of the cylindrical metal piece; then, the rotation driving device is started to drive the lower clamping pressure wheel to rotate so as to drive the cylindrical metal piece to rotate; and finally, starting a flanging driving piece of the flanging mechanism to enable the swinging assembly to swing, so that the flanging pressing wheel gradually swings towards the downward clamping pressing wheel to enable the edge of the cylindrical metal piece to be gradually outwards turned and bent for molding. The design of this technical scheme need not put the axis of cylindric metalwork immediately when using, also need not prop up the barrel cavity of cylindric metalwork, and the installation is very convenient, and the structure is also very simple.
Furthermore, the clamping and pressing mechanism also comprises a clamping and pressing driving piece and an installation rod, one end of the installation rod can rotate relative to the rack, and the upper clamping and pressing wheel is rotatably installed at the other end of the installation rod; the clamping driving piece is arranged obliquely, one end of the clamping driving piece can rotate relative to the rack, and the other end of the clamping driving piece is rotatably connected with the mounting rod.
Furthermore, the swing assembly of the flanging mechanism further comprises a mounting frame and a swing arm, and the mounting frame is arranged beside the clamping mechanism; one end of the swing arm is connected with the swinging piece, the other end of the swing arm is rotatably connected with the mounting frame, the swing arm is arranged along the front-back direction relative to the rotating axis of the mounting frame, and the rotating axis of the swing arm is also arranged close to the upper clamping and pressing wheel.
Furthermore, the flanging forming device is provided with 2 flanging forming devices, the 2 flanging forming devices are oppositely arranged along the left and right direction, and the flanging mechanism of the flanging forming device is positioned beside the side of the clamping mechanism, which is back to the other flanging forming device.
Furthermore, 2 flanging forming devices are all installed on the rack through the distance adjusting mechanism, and the 2 flanging forming devices do opposite or back-to-back actions through the distance adjusting mechanism.
The invention has the beneficial effects that: the flanging device has the advantages of simple structure, scientific design, convenience in use, suitability for flanging workpieces with different lengths and calibers and the like.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Fig. 2 is a schematic structural view of fig. 1 after being horizontally rotated by 90 °.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Fig. 4 is an enlarged schematic structural view of a portion B in fig. 2.
Fig. 5 is a schematic front view of the embodiment.
FIG. 6 is a schematic top view of the embodiment.
Fig. 7 is a schematic sectional view in the direction of C-C in fig. 6.
Fig. 8 is an enlarged schematic view of a portion D in fig. 7.
Description of reference numerals: 1-a frame; 2-flanging forming device; 3-a clamping and pressing mechanism; 31-clamping the wheel; 32-lower pinch roller; 33-crimping the driving member; 34-a mounting bar; 4-a supporting mechanism; 41-front carrier roller; 42-rear carrier roller; 5-a flanging mechanism; 51-a flanging driver; 52-a swing assembly; 521-a pendulum; 522-a mounting frame; 523-swing arm; 53-flanging pinch roller; 6-a rotation drive; 61-rotating the motor; 62-rotating shaft; 7-a spacing adjustment mechanism; 8-a first adjustment assembly; 81-a movable seat; 82-a first adjustment motor; 83-a first turning lever; 831-a first thread segment; 832-a second thread segment; 84-a nesting seat; 9-a second adjustment assembly; 91-a second adjustment motor; 92-a sliding seat; 93-a second swivelling lever; 94-a mounting seat; 10-a slide rail; 20-clamping the assembly; 201-a running wheel; 30-forward and backward regulation group; 301-a slide member; 302-a slider; 303-adjusting the screw; 40-cylindrical metal piece.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, the automatic flanging machine of the present embodiment includes a frame 1, a flanging molding device 2 and a rotation driving device 6; the flanging forming device 2 and the rotation driving device 6 are both arranged on the frame 1, the length direction of the frame 1 is the left-right direction, the direction vertical to the left-right direction on the horizontal plane is the front-back direction, and the direction vertical to the horizontal plane is the up-down direction; the flanging forming device 2 comprises a clamping mechanism 3, a bearing mechanism 4 and a flanging mechanism 5; wherein:
the clamping and pressing mechanism 3 comprises an upper clamping and pressing wheel 31 and a lower clamping and pressing wheel 32 which can rotate relative to the rack 1, the supporting mechanism 4 comprises a front bearing roller 41 and a rear bearing roller 42 which can rotate relative to the rack 1, the upper clamping and pressing wheel 31 and the lower clamping and pressing wheel 32 are positioned between the front bearing roller 41 and the rear bearing roller 42, the rotating axes of the lower clamping and pressing wheel 32, the front bearing roller 41 and the rear bearing roller 42 are all arranged along the left-right direction, and the rotating axis of the upper clamping and pressing wheel 31 is vertical to the front-back direction;
the flanging mechanism 5 comprises a flanging driving part 51, a swinging component 52 and a flanging pressing wheel 53, the swinging component 52 is positioned beside the clamping mechanism 3, and the swinging component 521 swinging towards the direction of the lower clamping pressing wheel 32 from top to bottom is arranged on the swinging component 52; the flanging pressing wheel 53 is rotatably arranged on the swinging piece 521, and the rotating axis of the flanging pressing wheel 53 is vertical to the front and back direction; one end of the flanging driving piece 51 can rotate relative to the machine frame 1, and the other end of the flanging driving piece 51 is rotatably connected with the swinging piece 521 of the swinging assembly 52, so that the flanging driving piece 51 can drive the swinging piece 521 to swing, and the flanging pressing wheel 53 is matched with the clamping and pressing mechanism 3 to perform flanging forming action;
the rotation driving device 6 is used for driving the lower nip wheel 32 to rotate. When the design is used, the cylindrical metal piece 40 is transversely placed in a concave position formed by the lower clamping roller 32, the front bearing roller 41 and the rear bearing roller 42, the axis of the flanging roller 53 of the flanging mechanism 5 extends into a cylindrical cavity of the cylindrical metal piece 40 in a left-right direction in a distributed manner, and the circumferential surface of the flanging roller 53 of the flanging mechanism 5 is contacted with the inner cavity wall of the cylindrical metal piece 40; then, an upper clamping wheel 31 of a clamping and pressing mechanism 3 of the flanging forming device 2 penetrates into a cylindrical cavity of the cylindrical metal piece 40, so that the upper clamping wheel 31 and a lower clamping and pressing wheel 32 are matched to clamp and press the position, close to the edge, of the cylindrical metal piece 40; then, the rotation driving device 6 is started to drive the lower clamping wheel 32 to rotate, so that the cylindrical metal piece 40 rotates; finally, the flanging driving element 51 of the flanging mechanism 5 is started to make the swinging assembly 52 swing, so that the flanging pressing wheel 53 gradually swings towards the downward clamping wheel 32, and the edge of the cylindrical metal piece 40 is gradually turned outwards to be bent and formed. The design of this technical scheme need not put the axis of cylindric metalwork 40 immediately when using, also need not prop up the barrel chamber of cylindric metalwork 40, and the installation is very convenient, and the structure is also very simple.
In order to make the clamping mechanism 3 more reasonable, as shown in fig. 1, 2, 3, 4, 6 and 7, the clamping mechanism 3 further includes a clamping driving member 33 and a mounting rod 34, one end of the mounting rod 34 is rotatable relative to the frame 1, and the other end of the mounting rod 34 is rotatably mounted with the upper clamping wheel 31; the clamping driving piece 33 is arranged obliquely, one end of the clamping driving piece 33 can rotate relative to the rack 1, and the other end of the clamping driving piece 33 is rotatably connected with the mounting rod 34. Due to the design, when the device is used, the mounting rod 34 can be pushed by the clamping driving piece 33, so that the cylindrical metal piece 40 to be flanged is clamped by the upper clamping wheel 31 and the lower clamping wheel 32, and after flanging is completed, the mounting rod 34 is pulled up by the clamping driving piece 33 to lift the upper clamping wheel 31, so that the cylindrical metal piece 40 can be taken out conveniently.
In order to enable the swinging member 521 of the swinging assembly 52 to realize swinging action, as shown in fig. 1, 2, 3, 4 and 5, the swinging assembly 52 of the flanging mechanism 5 further comprises mounting frames 522 and swinging arms 523, the mounting frames 522 are arranged beside the crimping mechanism 3, the number of the mounting frames 522 is 2, and the 2 mounting frames are arranged along the front-back direction; one end of the swing arm 523 is connected with the swing piece 521, the other end of the swing arm 523 is rotatably connected with the mounting rack 522, the number of the swing arms 523 is the same as that of the mounting rack 522, both ends of the swing piece 521 are connected with a swing arm 523, one swing arm 523 corresponds to be connected with one mounting rack 522, the swing arm 523 is arranged along the front-back direction relative to the rotating axis of the mounting rack 522, and the rotating axis of the swing arm 523 is also arranged close to the upper pinch roller 31.
In order to enable the automatic flanging machine to simultaneously perform flanging action on 2 tube mouths of the cylindrical metal piece 40 when in use, as shown in fig. 1, 2, 3, 4, 5, 6 and 7, 2 flanging forming devices 2 are provided, 2 flanging forming devices 2 are oppositely arranged along the left and right direction, and a flanging mechanism 5 of a flanging forming device 2 is arranged at the side of a clamping and pressing mechanism 3 of the flanging forming device, which is back to another flanging forming device 2.
In order to be used, the automatic flanging machine is suitable for flanging cylindrical metal pieces 40 with different lengths, as shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, a spacing adjusting mechanism 7 is further mounted on the frame 1, and 2 flanging forming devices 2 move oppositely or reversely through the spacing adjusting mechanism 7.
In order to enable 2 flanging forming devices 2 to move oppositely or reversely through the spacing adjusting mechanism 7, as shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, the rotary driving device 6 comprises a rotary motor 61 and a rotary shaft 62, the rotary shaft 62 is rotatably installed on the frame 1, and the rotary axis of the rotary shaft 62 is arranged along the left-right direction; the lower clamping pressing wheels 32 of the flanging forming devices 2 are sleeved on the rotating shaft 62, the lower clamping pressing wheels 32 of the flanging forming devices 2 can move along the axial direction of the rotating shaft 62, and a key strip is arranged between the lower clamping pressing wheels 32 of the flanging forming devices 2 and the rotating shaft 62 and enables the lower clamping pressing wheels 32 and the rotating shaft 62 to rotate coaxially; the rotating motor 61 is installed on the frame 1, and the rotating motor 61 is used for driving the rotating shaft 62 to rotate;
the spacing adjusting mechanism 7 comprises a first adjusting component 8, a second adjusting component 9 and a slide rail 10; the first adjusting assembly 8 comprises 2 movable seats 81, a first adjusting motor 82 and a first rotating rod 83; the slide rail 10 is arranged on the rack 1, and the length direction of the slide rail 10 is distributed along the left-right direction; each movable seat 81 is slidably mounted on the slide rail 10 through a slide block; the first rotating rod 83 is rotatably mounted on the frame 1, the rotating axis of the first rotating rod 83 is arranged along the left-right direction, and a first threaded section 831 and a second threaded section 832 with opposite thread turning directions are arranged on the first rotating rod 83; each movable seat 81 is provided with a sleeving seat 84 sleeved with the first rotating rod 83, wherein the sleeving seat 84 of one movable seat 81 is in threaded connection with the first threaded section 831 of the first rotating rod 83, and the sleeving seat 84 of the other movable seat 81 is in threaded connection with the second threaded section 832 of the first rotating rod 83; the first adjusting motor 82 is installed on the frame 1, and the first adjusting motor 82 is used for driving the first rotating rod 83 to rotate;
the second adjusting assembly 9 comprises a second adjusting motor 91, 2 sliding seats 92 and a second rotating rod 93; the second rotating rod 93 is rotatably installed on the rack 1, the rotating axis of the second rotating rod 93 is distributed along the left-right direction, and a third thread section and a fourth thread section with opposite thread rotating directions are formed on the second rotating rod 93; the 2 sliding seats 92 are positioned between the 2 movable seats 81, each sliding seat 92 is also slidably mounted on the slide rail 10 through a slide block, each sliding seat 92 is provided with a clamping assembly 20, the clamping assembly 20 comprises 2 rotating wheels 201, and the rotating axes of the 2 rotating wheels 201 are arranged along the vertical direction; each sliding seat 92 is also provided with an installation seat 94 which is sleeved with the second rotating rod 93, wherein the installation seat 94 on one sliding seat 92 is in threaded connection with a third threaded section of the second rotating rod 93, and the installation seat 94 on the other sliding seat 92 is in threaded connection with a fourth threaded section of the second rotating rod 93; the second adjusting motor 91 is installed on the rack 1, the second adjusting motor 91 is used for driving the second rotating rods 93 to rotate, the number of the second rotating rods 93 is 2, and the 2 second rotating rods 93 are located at the front side and the rear side of the rotating shaft 62, so that the rotating shaft 62 and the first rotating rods 83 can be avoided, the movement of the sliding seat 92 is more stable and smooth, and the second adjusting motor 91 drives the 2 second rotating rods 93 to rotate through the structure of a reduction gearbox, gears and chains; the flanging forming device 2 on the left side corresponds to the movable seat 81 and the sliding seat 92 on the left side, the flanging forming device 2 on the right side corresponds to the movable seat 81 and the sliding seat 92 on the right side, an upper clamping roller 31 and a flanging mechanism 5 of a clamping mechanism 3 of the flanging forming device 2 are both arranged on the movable seat 81, specifically, an installation rod 34 and a clamping driving piece 33 which are connected with the upper clamping roller 31 on the clamping mechanism 3 of the flanging forming device 2 are arranged on the movable seat 81, one end of each of the installation rod 34 and the clamping driving piece 33 is rotatably arranged on the movable seat 81, and an installation frame 522 of the flanging mechanism 5 is arranged on the movable seat 81; the supporting mechanism 4 of the burring molding device 2 is mounted on the sliding base 92, and the left and right side surfaces of the lower pinch roller 32 of the burring molding device 2 are sandwiched between the 2 rotating rollers 201 of the sandwiching assembly 20 on the sliding base 92. When the flanging forming device is used, the first rotating rod 83 and the second rotating rod 93 can be rotated by starting the first adjusting motor 82 and the second adjusting motor 91, when the first rotating rod 83 rotates, the first threaded section 831 and the second threaded section 832 of the first rotating rod 83 rotate to drive the 2 movable seats 81 to move in the opposite direction or in the back direction, when the second rotating rod 93 rotates, the third threaded section and the fourth threaded section of the second rotating rod 93 rotate to drive the 2 sliding seats 92 to move in the opposite direction or in the back direction, and when the sliding seats 92 move, the clamping assembly 20 on the sliding seats 92 can push the lower clamping and pressing wheel 32 of the flanging forming device 2 to move along the axis of the rotating shaft 62.
In order to enable the automatic flanging machine to carry out flanging treatment on cylindrical metal pieces 40 with different calibers, as shown in fig. 1, 2, 3 and 4, a front bearing roller 41 and a rear bearing roller 42 of a bearing mechanism 4 of each flanging forming device 2 are respectively arranged on a sliding seat 92 through a front-rear adjusting group 30; the front-back adjusting group 30 comprises a slide way piece 301, a sliding strip 302 and an adjusting screw 303, wherein the slide way piece 301 is installed on the sliding seat 92, the sliding strip 302 is installed in the slide way piece 301 in a sliding mode, the sliding strip 302 is arranged along the front-back direction along the sliding direction of the slide way piece 301, and a screw hole is formed in the sliding strip 302; the adjusting screw 303 is rotatably mounted on the sliding seat 92, the length direction of the adjusting screw 303 is arranged along the front-back direction, and the adjusting screw 303 is in threaded connection with the screw hole of the sliding strip 302. In use, the adjusting screw 303 is rotated to engage the screw hole of the sliding bar 302, so that the sliding bar 302 can move along the slide member 301.
Claims (7)
1. An automatic flanging machine comprises a frame, a flanging forming device and a rotation driving device; the flanging forming device and the rotation driving device are both arranged on the rack, the length direction of the rack is the left-right direction, the direction vertical to the left-right direction on the horizontal plane is the front-back direction, and the direction vertical to the horizontal plane is the up-down direction; the method is characterized in that: the flanging forming device comprises a clamping mechanism, a bearing mechanism and a flanging mechanism; wherein:
the clamping and pressing mechanism comprises an upper clamping and pressing wheel and a lower clamping and pressing wheel which can rotate relative to the rack, the bearing mechanism comprises a front bearing roller and a rear bearing roller which can rotate relative to the rack, the upper clamping and pressing wheel and the lower clamping and pressing wheel are positioned between the front bearing roller and the rear bearing roller, the rotating axes of the lower clamping and pressing wheel, the front bearing roller and the rear bearing roller are all distributed along the left-right direction, and the rotating axis of the upper clamping and pressing wheel is vertical to the front-back direction;
the flanging mechanism comprises a flanging driving part, a swinging assembly and a flanging pressing wheel, the swinging assembly is positioned beside the clamping mechanism, and the swinging assembly is provided with a swinging part which swings towards the direction of the lower clamping pressing wheel from top to bottom; the flanging pressing wheel is rotatably arranged on the swinging piece, and the rotating axis of the flanging pressing wheel is vertical to the front and back directions; one end of the flanging driving piece can rotate relative to the rack, and the other end of the flanging driving piece is rotatably connected with the swinging piece of the swinging assembly, so that the flanging driving piece can drive the swinging piece to swing to enable the flanging pressing wheel to be matched with the clamping and pressing mechanism to perform flanging forming action;
the rotation driving device is used for driving the lower clamping pressure wheel to rotate.
2. The automatic flanging machine according to claim 1, characterized in that: the clamping and pressing mechanism further comprises a clamping and pressing driving piece and an installation rod, one end of the installation rod can rotate relative to the rack, and the upper clamping and pressing wheel is rotatably installed at the other end of the installation rod; the clamping driving piece is arranged obliquely, one end of the clamping driving piece can rotate relative to the rack, and the other end of the clamping driving piece is rotatably connected with the mounting rod.
3. The automatic flanging machine according to claim 1, characterized in that: the swing assembly of the flanging mechanism further comprises a mounting frame and a swing arm, and the mounting frame is arranged beside the clamping mechanism; one end of the swing arm is connected with the swinging piece, the other end of the swing arm is rotatably connected with the mounting frame, the swing arm is arranged along the front-back direction relative to the rotating axis of the mounting frame, and the rotating axis of the swing arm is also arranged close to the upper clamping and pressing wheel.
4. The automatic flanging machine according to claim 1, 2 or 3, characterized in that: the flanging forming device is provided with 2 flanging forming devices, wherein the 2 flanging forming devices are oppositely arranged along the left and right directions, and a flanging mechanism of the flanging forming device is positioned beside the side of the clamping and pressing mechanism, which is back to the other flanging forming device.
5. The automatic flanging machine according to claim 4, characterized in that: and the rack is also provided with a spacing adjusting mechanism, and the 2 flanging forming devices move oppositely or back to back through the spacing adjusting mechanism.
6. The automatic flanging machine according to claim 5, characterized in that: the rotation driving device comprises a rotation motor and a rotating shaft, the rotating shaft is rotatably arranged on the rack, and the rotating axis of the rotating shaft is distributed along the left and right directions; the lower clamping pressing wheels of the flanging forming devices are sleeved on the rotating shaft, the lower clamping pressing wheels of the flanging forming devices can move along the axial direction of the rotating shaft, and a key strip is arranged between the lower clamping pressing wheels of the flanging forming devices and the rotating shaft and enables the lower clamping pressing wheels and the rotating shaft to rotate coaxially; the rotating motor is arranged on the rack and used for driving the rotating shaft to rotate;
the spacing adjusting mechanism comprises a first adjusting component, a second adjusting component and a sliding rail; the first adjusting assembly comprises 2 movable seats, a first adjusting motor and a first rotating rod; the sliding rails are arranged on the rack, and the length directions of the sliding rails are distributed along the left and right directions; each movable seat is slidably arranged on the slide rail through a slide block; the first rotating rod is rotatably arranged on the rack, the rotating axis of the first rotating rod is arranged along the left-right direction, and a first thread section and a second thread section with opposite thread rotating directions are arranged on the first rotating rod; each movable seat is provided with a sleeving seat sleeved with the first rotating rod, wherein the sleeving seat of one movable seat is in threaded connection with the first threaded section of the first rotating rod, and the sleeving seat of the other movable seat is in threaded connection with the second threaded section of the first rotating rod; the first adjusting motor is arranged on the rack and used for driving the first rotating rod to rotate;
the second adjusting assembly comprises a second adjusting motor, 2 sliding seats and a second rotating rod; the second rotating rod is rotatably arranged on the rack, the rotating axis of the second rotating rod is distributed along the left-right direction, and a third thread section and a fourth thread section with opposite thread rotating directions are formed on the second rotating rod; the 2 sliding seats are positioned among the 2 movable seats, each sliding seat is also arranged on the sliding rail in a sliding way through a sliding block, each sliding seat is provided with a clamping assembly, the clamping assembly comprises 2 rotating wheels, and the rotating axes of the 2 rotating wheels are arranged along the vertical direction; each sliding seat is also provided with an installation seat which is sleeved with the second rotating rod, wherein the installation seat on one sliding seat is in threaded connection with the third threaded section of the second rotating rod, and the installation seat on the other sliding seat is in threaded connection with the fourth threaded section of the second rotating rod; the second adjusting motor is arranged on the rack and used for driving the second rotating rod to rotate; the flanging forming device on the left side corresponds to the movable seat and the sliding seat on the left side, the flanging forming device on the right side corresponds to the movable seat and the sliding seat on the right side, an upper clamping pressing wheel and a flanging mechanism of a clamping and pressing mechanism of the flanging forming device are both arranged on the movable seat, a bearing mechanism of the flanging forming device is arranged on the sliding seat, and the left side surface and the right side surface of a lower clamping pressing wheel of the flanging forming device are clamped between 2 rotating wheels of a clamping assembly on the sliding seat.
7. The automatic flanging machine according to claim 6, characterized in that: the front bearing roller and the rear bearing roller of the bearing mechanism of each flanging forming device are respectively arranged on the sliding seat through a front and rear adjusting group; the front and back adjusting group comprises a slide way piece, a slide strip and an adjusting screw rod, the slide way piece is arranged on the sliding seat, the slide strip is arranged in the slide way piece in a sliding manner, the slide strip is arranged along the front and back direction along the sliding direction of the slide way piece, and the slide strip is provided with a screw hole; the adjusting screw rod is rotatably installed on the sliding seat, the length direction of the adjusting screw rod is arranged along the front-back direction, and the adjusting screw rod is in threaded connection with the screw hole of the sliding strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210009899.8A CN114309196A (en) | 2022-01-06 | 2022-01-06 | Automatic flanging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210009899.8A CN114309196A (en) | 2022-01-06 | 2022-01-06 | Automatic flanging machine |
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| CN114309196A true CN114309196A (en) | 2022-04-12 |
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| CN202210009899.8A Pending CN114309196A (en) | 2022-01-06 | 2022-01-06 | Automatic flanging machine |
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2022
- 2022-01-06 CN CN202210009899.8A patent/CN114309196A/en active Pending
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|---|---|---|---|---|
| US2498686A (en) * | 1946-06-10 | 1950-02-28 | Struthers Wells Corp | Machine for flanging cylindrical shells |
| SU498067A1 (en) * | 1972-12-02 | 1976-01-05 | Дзержинский Завод Химического Машиностроения | Device for flanging cylindrical products |
| SU766707A1 (en) * | 1978-06-15 | 1980-09-30 | Предприятие П/Я В-2120 | Flanging device |
| KR100943409B1 (en) * | 2009-07-27 | 2010-02-19 | 주식회사 태성테크 | Double seaming apparatus of muffer |
| CN207204948U (en) * | 2017-07-05 | 2018-04-10 | 天津绿博大环保设备科技研发有限公司 | A kind of bucket flanger |
| CN111112414A (en) * | 2018-10-31 | 2020-05-08 | 广东鸿业机械有限公司 | Horizontal flanging machine |
| CN211360219U (en) * | 2019-12-17 | 2020-08-28 | 浙江越舜风机有限公司 | High-efficient dryer flanger |
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