Oblique synchronous distance adjusting mechanism for aluminum pipe fitting production

[0060]In order to make the objects and advantages of the present invention, the present invention will be specifically described below with reference to the embodiments. It should be understood that the following text is only used to describe one or more of the specific embodiments of the present invention, and the scope of the specific request of the present invention is not strictly limited.

[0061]SeeFigures 1 to 7As shown, an aluminum tube is folded, including the folding frame 100, and the folding mechanism, the folding mechanism, the folding mechanism, and the folding mechanism, and the diagonal aluminum tube is rotated. At a roundabout, the two rounds of the aluminum tube adjacent to the aluminum tube are B1, B2 roundabout, and the a roundabout and B1, B2 roundabout is located at both ends of the torsion aluminum pipe fittings, and a pair of folding mechanisms The A fixing portion of the fixed A is returned, and the A fixing portion has a fixed port to the a-to-A-to-A-retreat, and the B1, B2 fixing portion, B1, B2 fixing portion for fixing B1, B2 roundabout is provided at the folding mechanism. The B1, B2 fixing port, B1, and B2 fixing portion to B1, B2 is rotated, and the A fixing portion is attached to the folding frame 100 along the vertical direction, B1, B2 fixing portion along the vertical direction. The B rotation adjustment mechanism is connected to the adjustment thereof, the A fixing portion is connected to the A lifting regulating mechanism 160 that adjusts its up and down, the A lifting regulating mechanism 160, the B rotation adjustment mechanism adjusts the A fixing portion and B1, B2 fixed The part is in the following state: one is: B1, A, and B2 fixed mouth projection on the same horizontal plane is arranged in Z-shaped arrangement, and the Z-shaped arrangement here includes similar oriented arrangements, B1, B2. The length direction of the projection of the fixed mouth is parallel to each other, and the projection of the B1 and B2 fixed ports is disposed on both ends of the two ends of the A fixed mouth projection, and the fixed portion is adjusted downward to fix the A roundabout and B1, B2, respectively, respectively, in A, The B1, B2 fixing portion; it is: adjustment B1, B2 fixing portion rotation, so that B1, A, and B2 fixed ports are arranged U-shaped arrangements on the same horizontal plane, where the U-shaped arrangement includes similar to the U word line Alternatively, the projection of the B1 and B2 fixed ports is disposed on the same outer side of the two ends of the A fixed mouth projection, and the length of the projection of the B1 and B2 fixed ports is consistent with the projection length of the A fixed port. The above-mentioned pairing device can effectively realize the fast-parallel pair of torsion aluminum tubular members, and the entire structure is convenient, and the folding efficiency is high.

[0062]The specific solution is that the fixing portion is disposed on the A mounting block, and the A lifting regulating mechanism 160 adjusts the A mounting block to lift the folding frame 100. The B1, B2 fixing portion are respectively disposed on the B1, B2 mounting block, and the B1, B2 mounting blocks are rotatably mounted on the folding frame 100, and the B rotation adjustment mechanism adjusts B1 and B2 mounting blocks.

[0063]B1, A, and B2 fixed ports are set to be adjustable. The A fixing portion includes a relatively arranged A1, a 2 clamp, a1, and the A2 clamping member, respectively, is provided to clamping the A1, A2 fixed portions, a1, and a fixed portions of the fixed A1 wandering, respectively. The fixing port, A1, and A2 clamping are slid on the A mounting block, the A1, the A2 clamping member is connected to the pitch adjustment portion, and the A-spacing adjustment unit adjusts A1, the A2 clamping member is close to and away from each other; B1, The B2 mounting block is also attached to the spacing direction between the two, the B1, B2 mounting block is connected to the B-distance adjustment portion, and the B-distance adjustment unit adjusts B1, the B2 mounting block is close to and away from each other; the B1 fixing portion includes relative arrangement The B11, B12 clamp, B11, and B12 clamps are respectively provided, B11, B12 fixed port, B11, B12 fixed mouth, B11, B11 fixture, B11 clamping member, constituting the fixed B1, B11 clamping member, respectively. 121 corresponds to the B1 mounting shaft arrangement of the B1 mounting block 120 rotating, the B12 clamp 122 slides on the B1 mounting block 120, the B12 clamp 122 is connected to the B1 pitch adjustment portion, and the B1 pitch adjustment unit adjusts B12 clamping Part 122 is close to and away from the B11 clamp 121; the B2 fixing portion includes a relatively arranged B21, the B22 clamp, B21, and the B22 clamping part, respectively, for clamping the fixed B2 to the B21, B22 fixed port, The B21, B22 fixed port is composed of the B2 fixed port, the B21 clamp 131 corresponding to the B2 mounting shaft arrangement of the mounting block 130 rotating, the B22 clamp 132 slides on the B2 mounting block 130, the B22 clamp The member 132 is connected to the B2 pitch adjustment portion, and the B2 pitch adjustment unit adjusts the B22 clamp 132 close to and away from the B21 clamping member 131.

[0064]Adjustable B1, A, B2 fixtures, by adjusting the size of the B1, A, and B2 fixed ports, so that it can meet the folding requirements of different types of sizes of aluminum tube parts, and improve applications.

[0065]SpecificFigure 5 ,6, 7, the a-pitch adjustment unit includes a horizontally mounted A-pitch adjustment rod 113, and both ends of the A1 rod segment and the A2 rod segment, A1, and A2 rod segments, respectively, and A1, respectively, respectively, respectively. The A2 clamp composition is made of a rod nut adjustment unit, and the rotation a-pitch adjustment lever 113 adjusts A1, the A2 clamping member is close to and away from each other. The end portion of the A-pitch adjustment lever 113 is provided with a A1 bevel gear 114, and the A1 cone gear 114 is fitted with the A2 cone gear 115, and the A2 cone gear 115 is slidably fitted to the spline drive shaft 116 in the vertical direction. The B spacing adjustment unit includes b1 rod segments and B2 rod segments, B1, B2 rod segments, B1, B2 rod segments, B1, B2 rod segments, respectively, B1, B2 rod segments, B1, B2 rod segments, respectively Unit, rotation B spacing regulating lever 140 adjusts B1, the B2 clamping member is close to each other and away. B1, B2 mounting blocks are rotated to be mounted on B1, B2 sliding mounting seat, B1, B2 sliding mounting seat, a threaded hole, B1, and B2 rod segments, respectively, and B1, B2 slide the mounting unit, respectively, a rod nut adjustment unit; The B1 pitch adjustment unit includes B11 adjustment lever 123, and B11 adjustment rod 123 is arranged along the length direction of the B1 fixed mouth on the horizontal plane, and the B11 adjustment rod 123 rotates on the B1 mounting block 120, B11 adjustment lever 123 and B12 clamp holder The 122 forms of a rod nut adjustment unit, and the B1 slide mount 171 is provided with a B10 universal connector, and the B1 million connector includes B11, B12 million connector, B11, and B112 universal connector hinges through the B1 hinge shaft. The B1 mounting shaft and the B1 hinge shaft are arranged up and down, and the center line of the two is coincident, the B11 adjustment lever 123 is connected to the B12-universal connector 126; the B2 pitch adjustment unit includes B21 adjustment rod 133, the B21 adjustment lever 133 along the B2 fixed mouth The length direction arrangement of the projected on the horizontal plane, the B21 adjustment lever 133 is rotated on the B2 mounting block 130, and the B21 adjustment rod 133 is formed into a rod nut adjustment unit, and the B2 slides on the mount 172 is provided with B2 million connection. The B21 million connector includes B21, B220 million connector, B21, and B220 universal connector through the B2 hinge shaft hinge connection, the B2 mounting shaft and the B2 hinge shaft, and the center line is coincident, and B21 adjusts The rod 133 is connected to the B22 million connector 136; the two outer sides of the B-distance adjustment lever 140 are provided with B1 spline adjustment rod 152, B2 spline adjustment rod 154, B1, and B2 spline adjustment rod parallel to B 140 arrangement, B1 sliding mount 171 is also equipped with a B1 angle drive assembly, and the B1 angle transmission assembly includes a B11 cone gear 153, a B12 cone 129, and a center line of the B13 cone gear 129 vertical arrangement. Turning on the B1 sliding mount 171, B11 bevel gear 153 and B12 bevel gear 128 each engaged with B13 cone 129, B11 cone gear 153 sliding in B1 spline adjustment rod 152, B12 cone gear 128 The centerline horizontal is arranged and the length direction of the B1 mounting block 120 is connected, the B12 cone 128 and the B11 million connector 127 are connected; the B2 slides on the mount 172 is also equipped with a B2 angle transmission assembly, B2 angle drive The assembly includes a B21 cone gear 155, a B22 cone gear 138, and a central line of the B23 cone 139, and rotatably mounted on the B2 sliding mount 172, B21 cone gear 155 and B22 cone 138 allocate with B23 The bevel gear 139 is engaged, and the B21 cone gear 155 slides on the B2 spline adjustment lever 154, the centerline of the B22 cone 138 is arranged and the B2 mounting block 130 The length direction is consistent, the B22 cone 138 and the B21 universal connector 137 are connected; B1, B2 spline modifier transmission connection, B1 or B2 spline adjustment rod and B adjustment rod 140 transmission connection, B adjustment rod 140 The B1 pitch adjustment cone 143, B1, B2 pitch adjustment bevel gear phase meshing arrangement, the B2 pitch adjustment cone gear 144 slides to fit on the spline drive shaft 116. Through the implementation of the above scheme, it can realize synchronous adjustment of the twisted spline drive shaft 116 to achieve B1, A, B2 fixed port size, and the position and state of the B1, A, B2 fixed mouth, and the state of the aluminum tube are adjusted. Demand, this adjustment is convenient and reliable.

[0066]Such asFigure 4 ,5As shown, the B rotation adjustment mechanism includes B rotation adjustment split shaft 180, B rotation adjustment split shaft 180 is provided with a sliding assembly B1 slider gear 181, B2 slide cone gear 182, B1 slide cone gear 181 and B1 transition cone The gear 183 drives, the B1 transition bevel gear 183 and the B11 transition gear 185 coaxial transmission, the B11 transition gear 185 and the B12 transition gear 187 meshing drive, the B12 transition gear 187 is mounted on the B1 mounting shaft 12a; B2 slide cone gear 182 is connected to the B2 transition bevel gear 184 transmission, the B2 transition bevel gear 184 and the B21 transition gear 186 coaxial transmission, the B21 transition gear 186 and the B22 transition gear 188 are engaged, and the B22 transition gear 188 is mounted on the B2 mounting shaft;

[0067]In contrast, the direction of rotation between the B1 transition bevel gear 181, and the B11 transition gear 185 and the B12 transition gear 187 differ from the transmission ratio between the B21 transition gear 186 and the B22 transition gear 188;

[0068]B12 transition gear 187, B11 transition gear 185, B1 transition bevel gear 183, B1 slide bevel gear 181 is mounted on B1 sliding mount 141; B22 transition gear 188, B2 transition gear 186, B2 transition bevel gear 184, B2 slide cone Both the gear 182 are mounted on the B2 slide mount 142. Through the setting of the above components, it satisfies the need for B1 and B2 fixed mouth. B1, B2 Slide the mounting seat is assembled for the mounting seat cover, and the mounting seat cover is provided on the mounting position of the various components. When the present invention can be implemented, the demand for mounting position on the mounting seat of B1, B2 is cast. The corresponding shape of the cover is assembled, or other means with similar functions can be used to replace, B1, B2 sliding mounting housing, two threaded segments set on the b spacing rod, set a rod nut. Adjustment mechanism.

[0069]A mounting block, the A-spacial adjustment unit is mounted on the active mount 110, the active mount 110 lifting mounted on the folding frame 100, the A lifting regulating mechanism 160 adjusts the active mounting seat 110 to rise.

[0070]The present invention also provides an aluminum tube component production asynchronous pitch adjusting mechanism, including the B1 grip portion and the B2 holding portion, composed of B11, B12 clamp, B2 clamping portion by B21, B22 The clamp composition, the B1 clamping portion, and / or the B2 clamping portion are movable in the A direction movable, the B11 clamp 121 and / or the B12 clamp 122 is movable in the B direction, and the B21 clamping member 131 and / or B22. The clamp 132 is attached to the B direction activity, the B1 clamp portion and / or the B2 holding portion are connected to the B-distance adjustment portion, and the spacing adjustment portion adjusts the spacing between the B1 and B2 clamping portions, the B11 clamp 121 And / or the B12 clamp 122 is connected to the B1 pitch adjustment portion, the B1 pitch adjustment unit adjusts the spacing between the B11 and B12 clamps, the B21 clamp 131 and / or the B22 clamp 132 and the B2 pitch adjustment portion. Phase connection, the B2 spacing adjustment unit adjusts the spacing between the B21, the B22 holding member, the direction of the A direction is between the b1 and the b2 holding portion, the B direction is B11, B12 clamping parts. The spacing direction, the A direction and the B direction are arranged in an angle.

[0071]B1 clamping portion and B2 clamping portions are movable in the direction activity, the B11 clamp 121 is fixedly mounted, the B12 clamp 122 is attached to the B direction activity, the B21 clamp 131 is fixedly mounted, the B22 clamp 132 is along B The direction activity is installed, and the B pitch adjustment unit is connected to the B1 clamp portion and the B2 holding portion, and the B1 pitch adjustment portion is connected to the B12 clamp 122, and the B2 pitch adjustment portion is connected to the B22 clamp 132. The above-mentioned regulatory mechanism provided by the present invention has a simple structure and convenient adjustment.

[0072]Specificimage 3 ,45, 6, 7, the B1 clamping portion further includes a B1 mounting block 120 and B1 sliding mount 171, B1 mounting block 120 is rotated by a vertical arrangement B1 mounting shaft to B1 sliding mount 171, B11, B12 The clamp assembly is mounted on the B1 mounting block 120; the B2 grip portion further includes a B2 mounting block 130 and B2 sliding mount 172, and the B2 mounting block 130 is rotated by a vertical arrangement B2 mounting axis on B2 sliding mount 172, B21, B22 clamp assembly is fitted on the B2 mounting block 130; the pitch direction between the B1, B2 mounting shafts is consistent with the direction A, the B11 clamp 121 is adjacent to the B1 mounting shaft arrangement, the B21 clamp 131 is close to the B2 mounting axis The B11 clamp 121 points to the B12 holding member 122 in the direction B direction, the B21 clamp 131 points to the inverse direction of the B22 clamp 132 in the direction B direction, and the B-distance adjustment units and B1, B2 Slide the mounting seat. The B-distance adjustment unit adjusts B1, B2 sliding mount synchronization to move or synchronize, and the B1 spacing adjustment unit adjusts the B12 clamp 122 near or away from B11 clamp 121, B2. The spacing adjustment portion adopts a screw nut adjustment principle to adjust the B22 clamp 132 close to or away from the B21 clamp 131. Also includes a pitch adjustment driving source and a pitch transmission portion, and the power output end of the pitch transmission portion is connected to B, B1, and B2 pitch adjustment portions, respectively. A B1 oblique convection portion and B1 diagonal convection portions and B1 are disposed between the pitch transmission portion and the B1 pitch adjustment unit are provided between the pitch and the B2 pitch adjustment unit. The transmission portion and the B2 are turned away toward the transmission portion, B1, B2, and the transmission portion for realizing the transmission of a reverse direction to the B direction, B1, B2 oblique rotation transmission unit for satisfying the B1, B2 mounting block Rotating the transmission needs of the assembly.

[0073]The detailed scheme is that the B pitch adjustment unit includes a b distance adjustment lever 140, the spacing convection portion includes B1 pitch adjustment cone 143 and B1, B2 spline adjustment rod, B1, B2 spline adjustment rod, B1, B2 spline adjustment rod, B1, B2 spline adjustment rod respectively Transmission connection between the B1, B2, the B2 adjustment shaft, and the B1, B2 spacing adjustment rod drive connection and the mutual arrangement, the spacing adjustment drive source and B1 pitch adjustment cone gear 143, B1, B2 flower The key is connected in one of the rods. The B1 oblique directional transmission includes B11, B12, B13 cone gear, B1, B2 split adjusting rods all arrange, B11 cone gear 153 sliding in B1 spline adjustment rod 152, B12 cone 128 The center line is consistent with the B direction, and the B13 cone gear 129 is rotated to be mounted on the B1 sliding mount 171 and wherein the velocity is vertically arranged, the B13 cone gear 129 is engaged with B11, B12 bevel gear gear transmission; B2 obliquely changing transmission The portions include B21, B22, B23 bevel gear 139, and the B21 cone gear 155 slide in the B2 spline adjustment rod 154, the center line of the B22 cone gear 138 is maintained in the direction, and the B23 cone gear 139 rotates to mounting in B2 sliding mounting The seat 172 is attached to the center line vertical arrangement, and the B23 cone gear 139 is engaged with the B21, B22 cone gear. B1, B2 oblique rotation drive units consist of B1, b2 million, B11 million connector including B11, B12 million connector, B11, B12 million connectors, adapted by B1 hinge shaft, B1 mounting shaft The B1 hinge shaft is arranged up and down, and the center line of the two is in the same straight line, and the B12-universal connecting member 126 is connected to the B11 adjustment rod 123 constituting the B1 pitch adjustment portion, and the B11 million connector 127 is connected to the B12 cone 128 phase. Connection; B211 universal connector includes B21, B220 million connector, B21, and B220 universal connector through the B2 hinge shaft hinge connection, the B2 mounting shaft, the B2 hinge shaft is arranged, and the center line of the two is in the same straight line. The B220-universal connection 136 is driven to the B21 adjustment rod 133 constituting the B2 pitch adjustment portion, and the B21 million connector 137 is connected to the B22 cone gear 138.

[0074]The B1 spacing adjustment cone gear 143 is engaged with the B2 pitch regulating cone gear 144, and the B2 pitch regulating cone gear 144 is slidable on the spline drive shaft 116, the spacing adjustment drive source and the spacing drive shaft 116 drive connection, B adjustment The rod 140 is driven through the B1 transmission assembly 151 and the B1 spline adjustment lever 152, and the B2 spline adjustment lever is driven through the B2 transmission assembly 156. (B1, B2 transmission assembly 156 can be a gear transmission group or a belt drive group, and a corresponding embodiment can be selected according to a particular transmission and mounting space of the installation space).

[0075]The B112-mine connector 126 is mounted with the lower portion drive gear 125, and the lower portion drive gear 125 in the upper side of the B11 side, and the upper transmission gear 124 is mounted on the B11 adjustment rod 123; B220 million The connecting member 136 is mounted with the lower portion drive gear 135, the lower portion drive gear 135 in the lower portion of the B21, and the upper transmission gear 134 on the upper side of the upper side, and the upper transmission gear 134 is mounted on the B21 adjustment rod 133; B11 adjustment rod 123, b11 The lower transmission gear 125, the upper transmission gear 124, and the B12 million connector 126 are assembled on the B1 mounting block 120, the B21 adjustment rod 133, the lower transmission gear 135, the upper transmission gear 134, B212 Millive connector 136 assembled B2 mounting block 130.

[0076]The present invention also provides an aluminum tube confuting regulatory method, activating an aluminum tube pair folding machine, and adjusting the aluminum tubular member, adjusting the A fixed port near B1, B2 fixed port movement, so that the aluminum pipe fittings The a roundabout at the point of the fold is fixed in the A fixed port, and is fixed to the B1, B2 fixed port, respectively, in the opposite side of the opposite side, and adjust the B1 and B2 fixed ports, respectively. The projection of B1, A, and B2 is arranged in a U-shaped arrangement on the same horizontal plane. When the fold treatment is completed, the A fixed port is adjusted away from B1 and B2 fixed port movement, and the aluminum tube will be removed, so that aluminum tube Restore the initial state on the folding machine.

[0077]The specific solution is: first fixing the B1, B2 to the B1, B2 fixed port, and then adjust the A fixed port, so that the A is fixed at a fixed port at the A fixed port. The initial height of the a fixed port according to the height of the flanking aluminum tube member arranged according to the vertical shape. Depending on the a roundabout, the size adjustment A, B1, and B2 fixed port is adjusted at the Die, B1, B2. Remembulating the angle of the B1 fixing opening and the A fixed mouth on the same horizontal plane in the initial state is α, and the angle of the B1 fixed port is 180-α, the B2 fixed mouth is α. A range of ranges from 25 ° to 60 °. Of course, it is also possible to control the rotation of the B1 and B2 fixed ports to meet other correspondence requirements by transmission ratios, the rotation of the B1 and B2 fixed ports meet other correspondence and adapt to different plaque requirements.

[0078]The A1, A2 clamping member of the constituting a clamping port is mounted on the active mount 110, and the A2 clamping port is adjusted to each other, and the A2 clamp is adjacent and away from each other. The adjustment of the size is adjusted to adjust the active mounting seat 110 in the folding frame 100 to adjust the initial height of the A clamping port. The principle adjustment of the screw nut adjustment mechanism is adjusted to adjust the size of the fixed port of the fixed mouth. By rotating the motor drive B rotation adjusting spline shaft rotation, B rotation adjustment splitter shaft to rotate B1, B2 slide bevel gear rotation, B1 tapered gear to drive B1 transition bevel gear rotation, B1 transition cone gear drive B11 transition gear rotation, b11 Transition gear drives B12 transition gear rotation, B12 transition gear drive B1 fixed port rotation, B2 cone gear drives B2 transition bevel gear rotation, B2 transition bevel gear drives B21 transition gear rotation, B21 transition gear drives B22 transition gear to rotate, B22 transition gear The B2 fixed port is rotated, and the adaptation requirements of the rotation angle of B1 and B2 fixed ports are achieved by adjusting the transmission ratio and the transmission direction. The spacing motor is driven by spacing to rotate the spacing drive shaft 116 such that the B2 pitch regulating the bevel gear 144 rotates, the B2 pitch regulating cone gear 144 drives the B1 pitch adjustment cone gear 143 rotation, the B1 pitch regulating the bevel gear 143 drives the B-distance adjustment rod 140 to rotate, The B spacing regulating lever 140 adjusts B1, B2 sliding the mounting synchronization from each other and away from the Sliding mount.

[0079]By adjusting the B1 spline adjustment rod 152 rotation, B1 spline adjustment rod 152 and B1 spline adjustment lever 152 and B11 taper gear 153 that drives the assembly thereof are rotated, The B11 cone gear 153 is rotated by the B12 cone gear 128, and the B12 cone gear 128 drives the B11 lower transmission gear 125 by B11 universal connector, and the lower transmission gear 125 is driven by the upper transmission gear 124 by B11 to drive B11 adjustment rod 123. Turning, the B11 adjustment lever 123 adjusts the B12 clamp 122 to move along the direction B, B1 spline adjustment rod 152 drives the B2 spline adjustment rod 154 through the B2 transmission assembly 156, and the B2 spline adjustment rod 154 rotates to drive the slip assembly. The B21 bevel gear 155 is rotated, and the B21 bevel gear 155 drives the B22 cone 138 by the B23 cone gear 139, the B22 cone gear 138 drives the lower portion of the B21 lower transmission gear 135 through the B21 universal connector, and the lower transmission gear 135 of B21 is driven by the upper part of B21. The gear 134 drives the B21 adjustment rod 133 to rotate, the B21 adjustment lever 133 adjusts the B22 clamp 132 moves in the direction B; by adjusting the transmission ratio and the transmission direction, the moving rate of the B22 grip 132 and the B12 clamp 122 is consistent, B1, B2 slide mount, the A1 clamp 111, the moving rate of the A2 clamp 112 is the same, and the moving rate of the B22 holding pin 132 is twice the moving rate of the A1 clamp 111.

[0080]In the present invention, the transmission ratio and the direction of rotation are not described in detail, and the technicians in the art will select the corresponding transmission components and drive ratios (including the parameter selection of the transmission, such as threads, such as threads, such as threads, such as threads, including the transmission parts, such as threads, including the parameter selection of the drive) during the actual operation. Rotary and the like) to achieve the corresponding purpose, the direction of rotation of the B1 and B2 fixed ports is opposite.

[0081]It is known that the technical solution provided by the present invention can effectively realize the rapid confuting treatment of the torsion aluminum tube, and high for folding efficiency. By adjusting the folding device, it can accommodate the confuting treatment of different dimensions and models of aluminum tubes to improve the adaptation range.

[0082]The above is only the preferred embodiment of the present invention, and it should be noted that several improvements and moisters can also be made without departing from the principles of the invention, and these improvements and moisters should also be made without departing from the principles of the invention. It is considered as a scope of protection of the present invention. The structures, apparatus, and operation methods of the description thereof are not specifically described and explained in the present invention, and are implemented in accordance with conventional means of the art.