CN111360176A - Reed pipe shaping equipment - Google Patents
Reed pipe shaping equipment Download PDFInfo
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- CN111360176A CN111360176A CN201910400872.XA CN201910400872A CN111360176A CN 111360176 A CN111360176 A CN 111360176A CN 201910400872 A CN201910400872 A CN 201910400872A CN 111360176 A CN111360176 A CN 111360176A
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- 235000014676 Phragmites communis Nutrition 0.000 title claims abstract description 107
- 238000007493 shaping process Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 58
- 238000005452 bending Methods 0.000 claims abstract description 47
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
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- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A reed pipe shaping device comprises a material placing device, a positioning device, a manipulator for transferring reed pipes, a shaping device and an adjusting platform set; the discharging device comprises a slideway, a material preparing disc positioned at the upper end of the slideway, and a material feeding channel positioned at the lower end of the slideway; the feeding channel is a magnetic suspension channel and comprises two fixed material plates, a magnetic plate adsorbed on the outer sides of the fixed material plates and a reinforcing magnetic block adsorbed on the middle part of the outer sides of the magnetic plate; the positioning device comprises a guide cylinder, and a positioning seat is arranged between clamping fingers of the guide cylinder; the positioning seat comprises a fixing part, a positioning table extends from the end part of the fixing part, and a step is formed between the end part of the fixing part and the side surface of the positioning table; the shaping device comprises two clamping cylinders for clamping the reed pipe pins on the positioning seat and two bending cylinders for bending and clamping the reed pipe pins. The invention can adjust the span of the bending part of the reed pipe by adjusting the adjusting platform group which can be adjusted front, back, left and right, has high shaping efficiency and convenient use.
Description
Technical Field
The invention belongs to the field of inserted reed pipe shaping in the electronic manufacturing industry, and particularly relates to the problems of efficiency, cost, easiness in operation and shaping method of reed pipe shaping equipment.
Background
The Reed Switch (Reed Switch) has the characteristics of good electrical characteristics, small volume, long service life, stable working performance and the like, so that the Reed Switch is widely applied to the field of automobile sensors. The reed pipe needs to be reshaped according to the operation requirement when using, if the reed pipe is bent, the traditional reed pipe reshaping is to be reshaped by manual equipment, and an operator needs to complete discharging, pressing and material taking to produce 1 finished product, so that the problems of low production efficiency, high cost and the like are solved, and the existing production requirements are difficult to meet.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the reed switch shaping equipment which is capable of improving the shaping efficiency, reducing the use of personnel and reducing the operation difficulty.
The technical scheme of the invention is as follows: the method comprises the following steps:
the discharging device comprises a slideway, a material preparing plate positioned at the upper end of the slideway, and a feeding channel positioned at the lower end of the slideway 2; the feeding channel is a magnetic suspension channel and comprises two fixed material plates, a magnetic plate adsorbed on the outer sides of the fixed material plates and a reinforcing magnetic block adsorbed on the middle part of the outer sides of the magnetic plate; the size of the magnetic plate is 100 +/-10 +/-50 +/-10 +/-5 +/-2 mm, the reinforced magnetic block is cylindrical, the diameter of the bottom surface is 15 +/-5 mm, and the thickness is 3 +/-1 mm; the distance between the two fixed material plates is 45 +/-5 mm, and the distance between the two fixed material plates is 2-5mm longer than the length of the reed pipe;
the positioning device comprises a guide cylinder, two positioning seats are arranged between clamping fingers of the guide cylinder, and the two positioning seats respectively correspond to two pins of the reed switch; the positioning seat comprises a fixing part, a positioning table extends from the end part of the fixing part, and a step is formed between the end part of the fixing part and the side surface of the positioning table;
the manipulator is used for transferring the reed pipe;
the shaping device comprises two clamping cylinders for clamping the reed pipe pins on the positioning seat and two bending cylinders for bending the clamped reed pipe pins; the end parts of the piston rods of the two clamping cylinders are contacted with a clamping plate, the lower end of the clamping plate is arranged on the guide rail in a sliding manner, and the clamping plate is also connected with a tension spring for resetting; the tension spring can have a buffer effect on the clamping plate so as to prevent the clamping cylinder piston rod from pushing too much and deduce the reed pipe; the bending cylinder is a rotary bending cylinder, a forming boss is arranged on the upper end face of a piston rod of the bending cylinder, the forming boss is arranged at a step formed by the end part of the fixing part and the side face of the positioning table, and the forming boss is provided with a forming surface used for pushing the reed pipe pin to be bent when the bending cylinder rotates; the forming boss is positioned outside the positioning table, and the front end of the clamping plate is positioned between the positioning table and the forming boss;
the adjusting platform group comprises two adjusting platforms which are oppositely arranged, each adjusting platform is respectively provided with a positioning seat, a bending air cylinder and a clamping air cylinder, and the positioning seats on the two adjusting platforms, the bending air cylinders on the two adjusting platforms and the clamping air cylinders on the two adjusting platforms are oppositely arranged; the adjusting platform comprises an X-direction adjusting platform and a Y-direction adjusting platform arranged on the X-direction adjusting platform, and the X-direction adjusting platform of the two adjusting platforms and the Y-direction adjusting platform of the two adjusting platforms are arranged oppositely.
The lower part of the material preparation disc is provided with a bracket, and the lower end of the bracket is provided with a pulley; the support comprises a middle support column, three support rods connected to the lower part of the middle support column and auxiliary support rods connected between each support rod and the middle support column; the slideway comprises a sliding plate which is obliquely arranged and material baffle plates which are vertically arranged at two sides of the sliding plate, the tail end of the sliding plate is provided with an auxiliary sliding plate which is convenient for the reed pipe to enter the material channel, the auxiliary sliding plate is horizontally arranged, the auxiliary material baffle plates are vertically arranged at two sides of the auxiliary sliding plate, and the auxiliary sliding plate corresponds to the material inlet channel; the auxiliary sliding plate corresponds to the middle part of the feeding channel, the auxiliary sliding plate and the sliding plate are made of SUS304 stainless steel and are welded and fixed. The surface of the auxiliary sliding plate is provided with a plurality of convex ribs which are arranged along the material sliding direction and are parallel to each other, and the convex ribs are used for guiding materials.
The X-direction adjusting platform comprises a base, a platform positioned on the base, a lead screw assembly used for driving the platform to move on the base, and a locking screw used for locking the position of the platform on the base, wherein a mortise is arranged below the platform, and a tenon on the base is movably inserted into the mortise; the screw assembly comprises a screw and a nut sleeved outside the screw, two ends of the screw are inserted into bearings, the bearings are fixed on the base, and the nut is connected with the platform; the Y-direction adjusting platform and the X-direction adjusting platform are identical in structure, and a lead screw of the Y-direction adjusting platform is vertically intersected with a lead screw of the X-direction adjusting platform; the side surface of the base is provided with an installation plate, a waist-shaped hole is formed in the installation plate, a locking screw is inserted in the waist-shaped hole, and the end part of the locking screw abuts against the screw rod; the end part of the lead screw is provided with an adjusting knob; the middle of the upper surface of the base is provided with a tenon, the middle of the lower surface of the platform is provided with a mortise, and the tenon and the mortise are in dovetail shapes;
the two bending cylinders are arranged in bilateral symmetry; the upper surface of the positioning table is flush with the upper end surface of the piston rod of the bending cylinder 11;
the forming boss is of a fan-shaped column structure and comprises a face, a forming face and an arc face, the face and the forming face are perpendicularly intersected planes, when the bending cylinder is reset, the planes are parallel to the side face of the positioning seat, and when the bending cylinder rotates, the faces are perpendicular to the side face of the positioning seat.
The device also comprises a workbench, wherein the feeding channel, the guide cylinder and the adjusting platform are assembled on the workbench, and the workbench is also provided with a material box for placing the reshaped reed pipes.
The clamping plate comprises a first vertical plate, a second vertical plate and a connecting plate connected between the first vertical plate and the second vertical plate, the front end of the first vertical plate is contacted with the tail end of a piston rod of the clamping cylinder, and the tail end of the second vertical plate is connected with the tension spring; one side of the vertical plate is provided with a yielding step for yielding the positioning table at the end part of the fixing part, the inner side of the vertical plate is provided with a yielding step for yielding the positioning table at the end part of the fixing part, and the outer side of the vertical plate is a plane.
The magnetic plate is a square plate, the reinforcing magnetic block is a cylindrical magnetic block, and the cylindrical magnetic block is adsorbed at the middle position of the upper end of the outer side of the square plate.
The end part of a clamping finger of the guide cylinder is provided with a horizontal mounting hole and a vertical mounting hole communicated with the horizontal mounting hole, an auxiliary guide rod is inserted in the horizontal mounting hole, a bolt for fastening the auxiliary guide rod is inserted in the vertical mounting hole, the end part of the auxiliary guide rod is provided with an auxiliary guide disc corresponding to two ends of two pins of the reed switch, and the surface of the auxiliary guide disc is provided with a gasket; the guide rod and the guide disc are used for ensuring that the bending distances of the left side and the right side are consistent when the bending is performed; the guide cylinder is a pneumatic finger.
The manipulator comprises a lifting rotary base, a fixed plate arranged on the lifting rotary base and a suction mechanism arranged at the end part of the fixed plate, wherein the suction mechanism comprises a suction cylinder, a suction head connected with the end part of a piston rod of the suction cylinder, and an adapter sleeved outside the piston rod and the suction head is arranged at the end part of a cylinder barrel of the suction cylinder; the suction head is of a step-shaped structure and comprises a large head part and a small head part connected with the large head part, the large head part end of the suction head is provided with a threaded hole matched and assembled with the piston rod, and the small head part end of the suction head is provided with a magnet; the adapter is of a stepped sleeve structure and comprises a large sleeve, a middle sleeve and a small sleeve; the adapter inner chamber is the step chamber, including big step, well step, little step, big step have with absorb cylinder end connection's screw thread, the major part of suction head is placed in the well step department of adapter inner chamber, the little head of suction head is placed in the little step department of adapter inner chamber, for the spacing face that is used for the spacing suction head stroke of absorbing the cylinder between well step and the little step, avoids suction head and tongue tube direct contact, damage tongue tube. When the dry reed pipe is sucked, the piston rod extends out, the suction head reaches the position between the middle step and the small step of the adapter, and the dry reed pipe is sucked; when the dry reed pipe is released, the piston rod contracts, the suction head is far away from the dry reed pipe, the dry reed pipe is released, and the end part of the adapter is provided with a positioning groove which is used for positioning the dry reed pipe to be sucked.
The lifting rotary base comprises an upper air cylinder, a lower air cylinder and a rotary air cylinder arranged on the upper air cylinder and the lower air cylinder; the fixed plate is arranged on the rotary cylinder.
The fixed plate is of an L-shaped structure formed by connecting a first connecting plate and a second connecting plate, the joint of the first connecting plate and the second connecting plate is arranged on the lifting rotating base, one end of the first connecting plate is provided with a first suction mechanism for sucking the reed switch at the position of the material placing device, and the two ends of the second connecting plate are provided with second suction mechanisms for sucking the reshaped reed switch; the adapter is arranged at the mounting hole on the fixing plate through a screw; the suction cylinder and the adapter are fixed through an M10 screw, and then the suction cylinder, the adapter and the fixing plate are locked together. When the lifting rotating base works, the reed pipe at the material channel of the material placing device is moved to the positioning seat, and the reed pipe is moved out to the material box after shaping.
The adjustable adjusting platform set can be adjusted front and back, left and right, the distance between the clamping cylinder, the bending cylinder and the positioning seat on the adjusting platform set is adjusted, and the span of the bent part of the reed pipe can be adjusted according to actual needs.
The traditional reed switch shaping needs 1 skilled operator, and the productivity per hour is 750 PCS. The shaping is completed through the action of the air cylinder, and an operator only needs to discharge and take materials. And discharging, and after material taking is finished, other work can be carried out, and the productivity per hour is 1500 PCS. The production efficiency of the invention is doubled, the use of personnel is reduced, the operation difficulty is reduced, and the quality of the reshaped reed pipe is improved.
Drawings
FIG. 1 is a schematic structural diagram of a reed switch reshaping device;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a top view of the reed switch shaper with the stock tray and the chute removed;
FIG. 4 is an enlarged view of a portion of FIG. 3;
fig. 5 is a schematic structural diagram of the adjustment platform.
Fig. 6 is a partial schematic view of fig. 5.
FIG. 7 is an exploded assembly schematic view of the suction cylinder;
FIG. 8 is a view showing the operation state in which the piston rod of the suction cylinder is extended;
FIG. 9 is a view showing an operation state in which the piston rod of the suction cylinder is retracted;
FIG. 10 is a schematic structural view of a discharging device;
FIG. 11 is a schematic view of the structure of the chute;
fig. 12 is an enlarged view of a portion B of fig. 11.
FIG. 13 is a schematic structural view of the feed chute;
in the figure: 1. the device comprises a material preparing plate, 2, a slideway, 3, a material feeding channel, 4, a clamping cylinder, 5, a material plate, 6, a suction cylinder, 7, a magnetic plate, 8, a reinforcing magnetic block, 9, a guide cylinder, 10, a positioning seat, 11, a bending cylinder, 12, a limiting boss, 101, a fixing part, 102, a positioning table, 13, a working table, 401, a clamping plate, 901, an auxiliary guide rod, 902, a conveying guide disc, 14, an upper cylinder, a lower cylinder, 15, a rotating cylinder, 16, a fixing plate, 17, a connector, 18, a surface, 19, a forming surface, 20, a suction head, 21, an adjusting knob, 22, a mounting plate, 24, a locking screw, 25, a platform, 26, a base, 27, a tenon, 201, a left Y-direction adjusting platform, 202, a left X-direction adjusting platform, 203, a right Y-direction adjusting platform, 204 and a right X-direction adjusting platform.
Detailed Description
In the figures 1, 2, 3, 4, 5 and 6, the invention comprises a discharging device, a positioning device, a mechanical arm for transferring the reed switch, a shaping device and an adjusting platform group.
The blowing device includes slide 2, be located slide 2 upper end and be equipped with charging tray 1, be located the feeding way 3 of 2 lower extremes of slide, and the feeding is said and is said for the magnetic suspension material, including two fixed flitchs, adsorb in the magnetic sheet 7 in the fixed flitch outside, adsorb in the enhancement magnetic path 8 in the middle part of the magnetic sheet 7 outside.
The positioning device comprises a guide cylinder 9 which is a pneumatic finger, and a positioning seat 10 is arranged between clamping fingers of the guide cylinder 9. The two positioning seats 10 correspond to the two pins of the reed pipe respectively, each positioning seat 10 comprises a fixing portion 101, a positioning table 102 extends from the end portion of each fixing portion 101, a step is formed between the end portion of each fixing portion 101 and the side surface of each positioning table 102, a forming boss 12 is located on the outer side of each positioning table 102, the front end of each clamping plate 401 is located between each positioning table 102 and the forming boss 12, and the upper surface of each positioning table 102 is flush with the upper end face of the piston rod of the corresponding bending cylinder 11. The end part of a clamping finger of the guide cylinder 9 is provided with a horizontal mounting hole and a vertical mounting hole communicated with the horizontal mounting hole, an auxiliary guide rod 901 is inserted in the horizontal mounting hole, a bolt for fastening the auxiliary guide rod 901 is inserted in the vertical mounting hole, the end part of the auxiliary guide rod 901 is provided with an auxiliary guide disc 902 corresponding to two ends of two pins of the reed switch, the surface of the auxiliary guide disc 902 is provided with a gasket, and the guide rod and the guide disc are used for ensuring that the left side and the right side have the same bending distance when bending. The clamping plate 401 comprises a first vertical plate, a second vertical plate and a connecting plate connected between the first vertical plate and the second vertical plate, the front end of the first vertical plate is provided, the tail end of the first vertical plate is contacted with the end part of the piston rod of the clamping cylinder 4, and the tail end of the second vertical plate is connected with the tension spring. The inner side of the first vertical plate is provided with a yielding step for yielding the positioning table at the end part of the fixing part, and the outer side of the first vertical plate is a plane.
The manipulator comprises a lifting rotary base, a fixed plate 16 arranged on the lifting rotary base and a suction cylinder 6. The fixed plate 16 is an L-shaped structure formed by connecting a first connecting plate and a second connecting plate, the joint of the first connecting plate and the second connecting plate is arranged on the lifting rotating base, a first suction mechanism for sucking the reed switch at the position of the material placing device is arranged at one end of the connecting plate, and a second suction mechanism for sucking the reshaped reed switch is arranged at the two ends of the connecting plate. The lifting rotary base comprises an upper cylinder 14, a lower cylinder 14 and a rotary cylinder 15 arranged on the upper cylinder 14 and the lower cylinder 14, and a fixed plate 16 is arranged on the rotary cylinder 15. The adapter 17 is screwed to the mounting hole of the fixing plate 16. The end part of the cylinder barrel of the suction cylinder 6 is fixed with the adapter 17 through M10 screws, and then the suction cylinder 6, the adapter 17 and the fixing plate 16 are locked together. When the lifting rotating base works, the reed pipe at the material channel of the material placing device is moved to the positioning seat, and the reed pipe is moved out to the material box after shaping.
The shaping device comprises two clamping cylinders 4 for clamping the reed pipe pins on the positioning seat and two bending cylinders 11 for bending and clamping the reed pipe pins. The platform provided with the clamping cylinder 4 is arranged on a sliding rail which can be adjusted front and back, left and right, and the span can be adjusted by adjusting the distance between the left and right 21 adjusting rods, so that different bending sizes can be realized. The bending cylinder 11 is a rotary bending cylinder, the upper end face of a piston rod of the bending cylinder 11 is provided with a forming boss 12, and the forming boss 12 is arranged at a step formed by the end part of the fixing part 101 and the side face of the positioning table 102. The forming boss 12 is of a fan-shaped column structure and comprises a face 18, a forming face 19 and an arc face, the face 18 and the forming face 19 are perpendicular and intersected planes, when the bending cylinder 11 is reset, the plane 18 is parallel to the side face of the positioning seat, and when the bending cylinder 11 rotates, the face 18 is perpendicular to the side face of the positioning seat. The forming surface 19 is used for pushing the reed switch pin to bend when the bending cylinder 11 rotates.
The adjusting platform set comprises two relatively arranged left adjusting platforms, right adjusting platforms, a left adjusting platform, a right adjusting platform is respectively provided with a positioning seat, a bending cylinder, a clamping cylinder 4, positioning seats on the two adjusting platforms, bending cylinders on the two adjusting platforms, clamping cylinders on the two adjusting platforms are all relatively arranged, namely, an X-direction adjusting platform is formed after a Y-direction adjusting platform rotates horizontally for 90 degrees, the left adjusting platform comprises a left X-direction adjusting platform 202, a left Y-direction adjusting platform 201 arranged on the left X-direction adjusting platform 202, the right adjusting platform comprises a right X-direction adjusting platform 204, and the right Y-direction adjusting platform 203 arranged on the right X-direction adjusting platform 204. The right X-direction adjusting platform comprises a base 26, a platform 25 positioned on the base 26, a lead screw assembly used for driving the platform 25 to move on the base 26, and a locking screw 24 used for locking the position of the platform on the base, wherein a mortise is arranged below the platform 25, and a tenon on the base 26 is movably inserted into the mortise. The lead screw assembly comprises a lead screw and a nut sleeved outside the lead screw, the two ends of the lead screw are installed in bearings in an inserting mode, the bearings are fixed on the base 26, and the nut is connected with the platform 25. And a lead screw of the Y-direction adjusting platform is vertically intersected with a lead screw of the X-direction adjusting platform. The side of the base 26 is provided with a mounting plate 22, the mounting plate 22 is provided with a waist-shaped hole, the locking screw 24 is inserted in the waist-shaped hole, and the end part of the locking screw 24 is abutted against the screw rod. The end of the lead screw is provided with an adjusting knob 21. The middle of the upper surface of the base 26 is provided with a tenon 27, the middle of the lower surface of the platform 25 is provided with a mortise, and the tenon and the mortise are in a dovetail shape.
A feeding channel 3 of the feeding device, a lifting rotary base of the manipulator, a guide cylinder 9, a material box 5 for placing the shaped reed pipe and an adjusting platform are all assembled on a workbench 13.
In fig. 7, 8 and 9, the suction head 20 connected to the end of the piston rod of the suction cylinder 6, and the adapter 17 fitted over the piston rod and the suction head 20 are attached to the end of the cylinder of the suction cylinder 6. The suction head 20 is of a step-shaped structure and comprises a large head part and a small head part connected with the large head part, the large head part end of the suction head 20 is provided with a threaded hole matched and assembled with the piston rod, and the small head part end of the suction head 20 is provided with a magnet. The adapter 17 is of a stepped sleeve structure and comprises a large sleeve, a middle sleeve and a small sleeve; the inner cavity of the adapter 17 is a step cavity and comprises a large step, a middle step and a small step, the large step is provided with a thread connected with the end of a cylinder barrel of the suction cylinder, the large head of the suction head 20 is arranged at the middle step of the inner cavity of the adapter 17, the small head of the suction head 20 is arranged at the small step of the inner cavity of the adapter 17, and a limiting surface for limiting the stroke of the suction head 20 of the suction cylinder is arranged between the middle step and the small step, so that the suction head 20 is prevented from being in direct contact with the reed pipe to damage the reed pipe. When the dry reed pipe is sucked, the piston rod extends out, the suction head 20 reaches the position between the step and the small step in the adapter 17, and the dry reed pipe is sucked; when the dry reed pipe is released, the piston rod contracts, the suction head 20 is far away from the dry reed pipe, the dry reed pipe is released, and the end part of the adapter 17 is provided with a positioning groove which is used for positioning the dry reed pipe to be sucked. When the piston rod of the suction cylinder 6 is extended, the magnet of the small-head end of the suction head 20 is located in the adapter 17.
In fig. 10, 11, 12 and 13, the discharging device includes a slide 2, a material preparation tray 1 located at the upper end of the slide 2, and a material feeding channel 3 located at the lower end of the slide 2, the material feeding channel is a magnetic suspension material channel, the material feeding channel includes two fixed material plates, a magnetic plate 7 attached to the outer sides of the fixed material plates, and a reinforcing magnetic block 8 attached to the middle portion of the outer side of the magnetic plate 7. The size of the magnetic plate is 100 × 50 × 5mm, and the size of the reinforcing magnetic block is 15mm in diameter and 3mm in thickness. The distance between the two fixed material plates is 45mm, and the distance between the two fixed material plates is 2-5mm longer than the length of the reed pipe. The lower part of the stock preparation disc 1 is provided with a bracket, and the lower end of the bracket is provided with a pulley. The support includes a central support column, three struts 205 connected to the lower portion of the central support column, and an auxiliary strut 206 connected between each strut 205 and the central support column 204. The slideway 2 comprises a sliding plate 201 which is obliquely arranged and material baffle plates 202 which are vertically arranged on two sides of the sliding plate, the tail end of the sliding plate 201 is provided with an auxiliary sliding plate 203 which is convenient for a reed pipe to enter a material channel, the auxiliary sliding plate 203 is horizontally arranged, the two sides of the auxiliary sliding plate 203 are vertically provided with auxiliary material baffle plates 208, and the auxiliary sliding plate 203 corresponds to the material inlet channel 3. The middle part of supplementary slide 203 and pan feeding 3 is corresponding, and supplementary slide 203 is unanimous with the material of slide 201, all is SUS304 stainless steel, and supplementary slide 203 and slide 201 welded fastening have a plurality of protruding muscle 207 that set up and be parallel to each other along the smooth material direction on supplementary slide 203 surface, and protruding muscle 207 is the guide.
The method comprises the following steps:
1. and (5) discharging. A plurality of reed switches stacked in the material preparation disc 1 are randomly selected and pushed to the slide way 2 in batches, the reed switches enter a material preparation area filled with a magnetic field along the slide way 2 through the auxiliary slide plate, and under the action of an external magnetic field, the reed switches automatically and orderly suspend in the material inlet channel 3, so that manual placement action is omitted. Because the reinforcing magnetic block 8 is added to the middle section of the feeding channel 3, the magnetic field intensity of the middle section is higher than that of other parts, and then the reed pipes of the middle section are denser than those of other parts. After the middle section part of the reed pipe is sucked, the reed pipe in the weaker magnetic field area can be sucked to the middle section, so that the manual placing process is omitted. Finally, the circulation of the whole mechanical action is ensured. The distance between 2 fixed material plates of the feeding channel 3 is slightly larger than the length of the reed pipe, so that the reed pipe is not stressed.
2. And (5) sucking the reed pipe. The upper and lower cylinders work and descend to a specified height, and the front suction cylinder sucks the reed pipe. The magnet is arranged at the end part of the suction head connected with the end parts of the piston rods of the front and rear suction cylinders, and the metal parts at the two ends of the reed pipe are stressed to avoid damaging the glass part. The adapter 17 is fixed with the front and rear suction cylinders through M10 screws, and the suction head is fixed with the piston rods of the front and rear suction cylinders through M5 screws. When the reed pipe is sucked, the front and rear sucking cylinders work, the adapter 17 extends out, the magnet part is close to the reed pipe, and the reed pipe is sucked up; when resetting, the adapter 17 contracts, the magnet is far away from the reed pipe, and the reed pipe is released into the shaping area. The model of the front and rear suction cylinders is CDJ2KB 10-15.
3. The reed switch is placed in the shaping area. The upper and lower cylinders 14 are reset to the initial height. Then the rotary cylinder 15 works, rotates 90 degrees anticlockwise, finally the upper cylinder 14 and the lower cylinder work, and descends to the position of the shaping area, and the front suction cylinder places the reed pipe in the shaping area.
4. And (5) guiding by a reed switch. The guide cylinder 9 works, the reed pipe is placed at the central position of the shaping area, and then the guide cylinder 9 resets and returns to the initial position.
5. The reed pipe is bent. Firstly, the clamping cylinder 4 works to clamp the reed pipe, then the upper cylinder and the lower cylinder reset to return to the initial height, finally the left-right bending cylinder 11 rotates for 90 degrees at the same time to shape the reed pipe, and meanwhile, the rotating cylinder 15 resets to return to the initial position. The front clamping cylinder is located right above the feeding channel 3, and the rear clamping cylinder is located right above the shaping area.
6. The back clamping cylinder absorbs the reed pipe. The upper and lower cylinders 14 work firstly, the lower cylinder descends to a shaping area, then the left and right bending cylinders 11 reset and return to the initial position, the clamping cylinder 4 resets and returns to the initial position, and finally the rear suction cylinder sucks up the reed pipe.
7. And (5) feeding. The upper cylinder and the lower cylinder reset to return to the initial height, the rotating cylinder 15 rotates 90 degrees anticlockwise, and the rear suction cylinder releases the reed pipe on the material tray 5.
Claims (10)
1. A reed switch shaping device is characterized in that: the method comprises the following steps:
the feeding device comprises a slideway (2), a material preparation plate (1) positioned at the upper end of the slideway (2), and a feeding channel (3) positioned at the lower end of the slideway (2); the feeding channel is a magnetic suspension channel and comprises two fixed material plates, a magnetic plate (7) adsorbed on the outer sides of the fixed material plates and a reinforcing magnetic block (8) adsorbed on the middle part of the outer side of the magnetic plate (7);
the positioning device comprises a guide cylinder (9), two positioning seats (10) are arranged between clamping fingers of the guide cylinder (9), and the two positioning seats (10) respectively correspond to two pins of the reed switch; the positioning seat (10) comprises a fixing part (101), a positioning table (102) extends from the end part of the fixing part (101), and a step is formed between the end part of the fixing part (101) and the side surface of the positioning table (102);
the manipulator is used for transferring the reed pipe;
the shaping device comprises two clamping cylinders (4) for clamping the reed pipe pins on the positioning seat (10) and two bending cylinders (11) for bending and clamping the clamped reed pipe pins; the end parts of piston rods of the two clamping cylinders (4) are contacted with a clamping plate (401), the lower end of the clamping plate (401) is slidably arranged on the guide rail, and the clamping plate (401) is also connected with a tension spring for resetting; the bending cylinder (11) is a rotary bending cylinder, a forming boss (12) is arranged on the upper end face of a piston rod of the bending cylinder (11), the forming boss (12) is arranged at a step formed by the end of the fixing part (101) and the side face of the positioning table (102), and the forming boss (12) is provided with a forming surface (19) used for pushing a reed pipe pin to be bent when the bending cylinder (11) rotates; the forming boss (12) is positioned at the outer side of the positioning table (102), and the front end of the clamping plate (401) is positioned between the positioning table (102) and the forming boss (12);
the adjusting platform group comprises two adjusting platforms which are oppositely arranged, each adjusting platform is respectively provided with a positioning seat, a bending air cylinder and a clamping air cylinder, and the positioning seats on the two adjusting platforms, the bending air cylinders on the two adjusting platforms and the clamping air cylinders on the two adjusting platforms are oppositely arranged; the adjusting platform comprises an X-direction adjusting platform and a Y-direction adjusting platform arranged on the X-direction adjusting platform, and the X-direction adjusting platform of the two adjusting platforms and the Y-direction adjusting platform of the two adjusting platforms are arranged oppositely.
2. The reed pipe reshaping device of claim 1, wherein: the lower part of the stock preparation disc (1) is provided with a bracket, and the lower end of the bracket is provided with a pulley; the support comprises a middle support column (204), three support rods (205) connected to the lower part of the middle support column (204), and auxiliary support rods (206) connected between each support rod (205) and the middle support column (204); slide (2) including slide (201) that the slope set up, stand in striker plate (202) of slide both sides, slide (201) end has auxiliary slide (203) that the tongue tube of being convenient for carries out the feeding way, and auxiliary slide (203) level sets up, and auxiliary slide (203) both sides have auxiliary striker plate (208) immediately, and auxiliary slide (203) are corresponding with feeding way (3).
3. The reed pipe reshaping device of claim 1, wherein: the X-direction adjusting platform comprises a base (26), a platform (25) positioned on the base (26), a lead screw assembly used for driving the platform (25) to move on the base (26), and a locking screw (24) used for locking the position of the platform (25) on the base (26), a mortise is arranged below the platform (25), and a tenon on the base is movably inserted into the mortise; the screw assembly comprises a screw and a nut sleeved outside the screw, two ends of the screw are inserted into bearings, the bearings are fixed on the base (26), and the nut is connected with the platform (25); the Y-direction adjusting platform and the X-direction adjusting platform are identical in structure, and a lead screw of the Y-direction adjusting platform is vertically intersected with a lead screw of the X-direction adjusting platform; the side surface of the base (26) is provided with a mounting plate (22), the mounting plate (22) is provided with a waist-shaped hole, a locking screw (24) is inserted in the waist-shaped hole, and the end part of the locking screw (24) is abutted against the screw rod; the end part of the lead screw is provided with an adjusting knob (21); a tenon (27) is arranged in the middle of the upper surface of the base (26), a mortise is arranged in the middle of the lower surface of the platform (25), and the tenon and the mortise are in a dovetail shape;
the two bending cylinders (11) are arranged in bilateral symmetry; the upper surface of the positioning table (102) is flush with the upper end surface of the piston rod of the bending cylinder (11);
the forming boss (12) is of a fan-shaped column structure and comprises a face (18), a forming face (19) and an arc face, the face (18) and the forming face (19) are planes which are vertically intersected, when the bending cylinder (11) is reset, the plane (18) is parallel to the side face of the positioning seat, and when the bending cylinder (11) rotates, the face (18) is perpendicular to the side face of the positioning seat.
4. The reed pipe reshaping device of claim 3, wherein: the device is characterized by further comprising a workbench (13), wherein the feeding channel (3), the guide cylinder (9) and the adjusting platform are assembled on the workbench (13), and a material box (5) for placing the reshaped reed switch is further arranged on the workbench (13).
5. The reed pipe reshaping device of claim 1, wherein: the clamping plate (401) comprises a first vertical plate, a second vertical plate and a connecting plate connected between the first vertical plate and the second vertical plate, the front end of the first vertical plate is contacted with the tail end of a piston rod of the clamping cylinder (4), and the tail end of the second vertical plate is connected with a tension spring; and one side surface of the vertical plate is provided with a yielding step for yielding the positioning table (102) at the end part of the fixing part.
6. The reed pipe reshaping device of claim 1, wherein: the magnetic plate (7) is a square plate, the reinforcing magnetic block (8) is a cylindrical magnetic block, and the cylindrical magnetic block is adsorbed at the middle position of the upper end of the outer side of the square plate.
7. The reed pipe reshaping device of claim 1, wherein: the end part of a clamping finger of the guide cylinder (9) is provided with a horizontal mounting hole and a vertical mounting hole communicated with the horizontal mounting hole, an auxiliary guide rod (901) is inserted in the horizontal mounting hole, a bolt for fastening the auxiliary guide rod (901) is inserted in the vertical mounting hole, the end part of the auxiliary guide rod (901) is an auxiliary guide disc (902) corresponding to two ends of two pins of the reed switch, and the surface of the auxiliary guide disc (902) is provided with a gasket; the guide cylinder is a pneumatic finger.
8. The reed pipe reshaping device of claim 1, wherein: the manipulator comprises a lifting rotary base, a fixed plate (16) arranged on the lifting rotary base and a suction mechanism arranged at the end part of the fixed plate (16), wherein the suction mechanism comprises a suction cylinder (6), a suction head (20) connected with the end part of a piston rod of the suction cylinder (6), and an adapter (17) sleeved outside the piston rod and the suction head (20) is arranged at the end part of a cylinder barrel of the suction cylinder (6); the suction head (20) is of a step-shaped structure and comprises a large head part and a small head part connected with the large head part, the large head part end of the suction head (20) is provided with a threaded hole matched and assembled with the piston rod, and the small head part end of the suction head (20) is provided with a magnet; the adapter (17) is of a stepped sleeve structure and comprises a large sleeve, a middle sleeve and a small sleeve; the inner cavity of the adapter (17) is a step cavity and comprises a large step, a middle step and a small step, the large step is provided with a thread connected with the end of a cylinder barrel of the suction cylinder, the large head part of the suction head (20) is arranged at the middle step of the inner cavity of the adapter (17), the small head part of the suction head (20) is arranged at the small step of the inner cavity of the adapter (17), and a limiting surface used for limiting the stroke of the suction head (20) of the suction cylinder is arranged between the middle step and the small step.
9. The reed pipe reshaping device of claim 8, wherein: the lifting rotary base comprises an upper air cylinder (14), a lower air cylinder (14) and a rotary air cylinder (15) arranged on the upper air cylinder (14) and the lower air cylinder (14); the fixed plate (16) is mounted on the rotary cylinder (15).
10. The reed pipe reshaping device of claim 8, wherein: the fixed plate (16) is of an L-shaped structure formed by connecting a first connecting plate and a second connecting plate, the joint of the first connecting plate and the second connecting plate is arranged on the lifting rotating base, one end of the first connecting plate is provided with a first suction mechanism for sucking the reed pipe at the discharging device, and the two ends of the second connecting plate are provided with a second suction mechanism for sucking the reshaped reed pipe; the adapter (17) is arranged at the mounting hole of the fixing plate (16) through a screw.
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| CN201910400872.XA CN111360176B (en) | 2019-05-15 | 2019-05-15 | Reed pipe shaping equipment |
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| CN201910400872.XA CN111360176B (en) | 2019-05-15 | 2019-05-15 | Reed pipe shaping equipment |
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