CN112374102A - A upset unloader for round pin axle equipment - Google Patents
A upset unloader for round pin axle equipment Download PDFInfo
- Publication number
- CN112374102A CN112374102A CN202011162936.6A CN202011162936A CN112374102A CN 112374102 A CN112374102 A CN 112374102A CN 202011162936 A CN202011162936 A CN 202011162936A CN 112374102 A CN112374102 A CN 112374102A
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- plate
- overturning
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- turnover
- seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- Mechanical Engineering (AREA)
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Abstract
The invention relates to the technical field of pin shaft assembly, in particular to an overturning and blanking device for pin shaft assembly.A support seat is vertically and fixedly arranged at the output end of a lifting cylinder, and a transverse through hole is formed in the upper part of the support seat; the middle part of the turnover shaft is rotatably arranged in the through hole, and the left end of the turnover shaft is fixedly connected between the first turnover seat and the first clamping block; the lower part of the turnover plate is fixedly arranged on the first turnover seat through a fastening screw, and the upper part of the turnover plate is provided with a positioning groove; the right end of the turnover shaft is fixedly connected between the second turnover seat and the second clamping block, the second clamping block is hinged to the upper end of the hinged rod, and the lower end of the hinged rod is fixedly installed on the turnover cylinder. This patent is transversely inserted from the side of work piece through the returning face plate, makes the work piece location on the returning face plate, then the upset, the unloading of being convenient for.
Description
Technical Field
The invention relates to the technical field of pin shaft assembly, in particular to a turnover blanking device for pin shaft assembly.
Background
The pin is one of common fasteners in machinery, and has the function of preventing relative position dislocation of two parts and forming a hinge. The shape of the pin shaft is just a cylinder or a round table, the end part has various forms, and the diameter and the length are various. Pins are very widely used.
Chinese utility model patent (publication number: 204893368U, published: 2015-12-23) discloses an automatic pin shaft assembling machine, which comprises a main seat, wherein the bottom of the main seat is provided with pulleys, one side of the main seat is provided with an electric cabinet, the other side of the main seat is provided with a workpiece outlet plate, the upper surface of the main seat is provided with a working platform, the bottom of the working platform is provided with a cylinder seven and a turntable side by side, an assembly part clamp and an assembly part clamp are arranged above the turntable, a component push rod is arranged above the pin shaft assembly clamp, the top of the working platform is provided with a control valve and a vibrating disc, a pin shaft pipeline is arranged in the vibrating disc, and the pin shaft pipeline extends downwards to the top of the pin shaft assembly clamp.
The existing pin shaft assembling equipment has the following problems: 1. due to the particularity of the shape of the workpiece, the workpiece cannot be stably fixed from two sides or can not be grabbed up and down of the pin shaft, so that the blanking is difficult; 2. the fixture in the traditional positioning device is fixedly arranged, when the structure of a workpiece is complex, the fixture can not be adjusted, so that the workpiece can be installed on the fixture in a long time, and the positioning efficiency is low.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a turnover plate which is transversely inserted from the side surface of a workpiece, and meanwhile, the two ends of the workpiece are limited by a material stop block, so that the workpiece is positioned on the turnover plate; after the workpiece is positioned, the workpiece is lifted through the lifting cylinder, then the turnover plate is turned to be in a vertical state, so that the workpiece is also turned over by 90 degrees, and the turnover discharging device is convenient for discharging and used for assembling the pin shaft.
For the purpose of the invention, the following technical scheme is adopted: a turnover discharging device for assembling a pin shaft comprises a lifting cylinder, a supporting seat, a turnover shaft, a first turnover seat, a first clamping block, a turnover plate, a fastening screw, a second turnover seat, a second clamping block, a hinge rod, a turnover cylinder and a turnover cylinder mounting plate; the output end of the lifting cylinder is vertically and fixedly provided with a supporting seat, and the upper part of the supporting seat is provided with a transverse through hole; the middle part of the turnover shaft is rotatably arranged in the through hole, and the left end of the turnover shaft is fixedly connected between the first turnover seat and the first clamping block; the lower part of the turnover plate is fixedly arranged on the first turnover seat through a fastening screw, the upper part of the turnover plate is provided with a positioning groove, and two sides of the turnover plate are provided with material blocking blocks; the right-hand member fixed connection of trip shaft presss from both sides between tight piece at second upset seat and second, and the tight piece of second clamp is articulated with the upper end of articulated mast, and the lower extreme fixed mounting of articulated mast is on upset cylinder, and upset cylinder passes through the vertical fixed mounting of upset cylinder mounting panel at the output of lift cylinder.
As preferred, the rear portion of first upset seat is equipped with vertical bar groove, and the bar inslot is equipped with the screw hole, and the lower part of returning face plate is installed at the bar inslot, and the lower part of returning face plate is equipped with the spread groove, and fastening screw passes the spread groove and screws up in the screw hole.
Preferably, the material blocking flange is arranged on the material blocking block.
Preferably, the supporting seat is provided with a vertical adjusting screw, the first overturning seat is provided with a limiting screw, and the adjusting screw corresponds to the limiting screw to play a role in limiting during overturning.
A turnover blanking device for assembling a pin shaft comprises a rack, and a material moving positioning device and a turnover blanking device which are arranged on the rack; the material moving and positioning device is horizontally arranged on the rack; the material moving and positioning device comprises a jig for positioning the workpiece, and the jig is detachably connected in the material moving and positioning device; the overturning and blanking device is positioned at one end of the material moving and positioning device; the material moving and positioning device is used for fixing the jig and conveying the jig to the overturning and discharging device; the overturning and blanking device is used for grabbing the workpiece on the jig, overturning the workpiece by 90 degrees and transferring the workpiece to the overturning and blanking device; the overturning and blanking device adopts the overturning and blanking device for assembling the pin shaft.
Preferably, the material moving and positioning device comprises a bottom plate, a first positioning pin, a second positioning pin, a positioning column, a hook and a jig; a first positioning pin and a second positioning pin are vertically arranged on the bottom plate, and a positioning column is vertically arranged between the first positioning pin and the second positioning pin; the hook comprises a hook part and an installation part, the hook part is connected to the positioning column, the installation part is rotatably installed on the cushion block through a rotating shaft, and the cushion block is fixedly installed on the installation bottom plate; the jig comprises a jig bottom plate, a vertical plate, a limiting plate, a first supporting column and a second supporting column; the jig bottom plate is provided with a first limiting hole, a second limiting hole and a limiting groove, the first limiting hole is matched with the first positioning pin, the second limiting hole is matched with the second positioning pin, the limiting groove is positioned between the first limiting hole and the second limiting hole, and the limiting groove is matched with the positioning column; a vertical plate is vertically arranged on the jig bottom plate, and a groove part is arranged in the middle of the side surface of the vertical plate, which is far away from the first limiting hole; the limiting plate is fixedly arranged on the jig bottom plate, a rectangular mounting groove is formed in the middle of the limiting plate, the lower portion of the vertical plate is located in the mounting groove, a limiting portion is arranged on the limiting plate, and a third limiting hole is formed in the limiting portion; first support column and the equal vertical fixed mounting of second support column are on the tool bottom plate, and first support column and second support column are about spacing groove bilateral symmetry.
Preferably, the first positioning pin is a cylindrical pin; the second positioning pin is a diamond pin.
Preferably, chamfers are arranged on the left side and the right side of the vertical plate; the spacing portion has two.
Preferably, the material moving and positioning device further comprises an electric cylinder, an adapter plate, a material moving slide rail, a drag chain, a first pressing cylinder and a second pressing cylinder; the output end of the electric cylinder is connected with the side surface of the bottom plate through the adapter plate, the lower part of the bottom plate is slidably arranged on two parallel material moving slide rails, and the two material moving slide rails are fixedly arranged on the rack; one end of the drag chain is connected with the side surface of the bottom plate, and the other end of the drag chain is connected with the rack; the first pressing cylinder and the second pressing cylinder are symmetrically arranged relative to the cushion block, and the action directions of the first pressing cylinder and the second pressing cylinder are consistent; the output end of the first pressing cylinder is connected with the first pressing block, and the first pressing cylinder is horizontally and fixedly arranged on the bottom plate through the first pressing seat; the output end of the second pressing cylinder is connected with the second pressing block, and the second pressing cylinder is horizontally and fixedly installed on the bottom plate through the second pressing seat.
Preferably, the first pressing seat and the second pressing seat are both provided with position sensors.
In conclusion, the technical effects of the invention are as follows:
1. the turnover plate is transversely inserted from the side surface of the workpiece, meanwhile, the two ends of the workpiece are limited through the material blocking blocks, and the material blocking flanges further limit the workpiece so that the workpiece is positioned on the turnover plate; after the workpiece is positioned, the workpiece is lifted through the lifting cylinder, so that the workpiece leaves the jig from bottom to top, then the turnover plate is turned over to be in a vertical state, the workpiece is also turned over by 90 degrees, and the blanking is facilitated. In the blanking mode, the workpiece does not need to be clamped from the side surface or the up-and-down direction of the workpiece, and the workpiece is blanked by turning the turnover plate, so that the structural complexity is reduced; and each part of the device is convenient to disassemble and assemble, easy to replace and long in service life.
2. The jig and the bottom plate are detachably mounted, a first positioning pin and a second positioning pin are arranged on the bottom plate, a first limiting hole matched with the first positioning pin and a second limiting hole matched with the second positioning pin are arranged on the jig, and the freedom degree of the jig in the vertical direction is limited by arranging a rotatable hook, so that the jig is completely positioned on the bottom plate; the first pressing cylinder and the second pressing cylinder ensure that the workpiece is pressed on the jig. When the workpiece is installed, the workpiece can be positioned only by aligning the first positioning groove with the vertical plate and putting the workpiece from top to bottom, the positioning speed is high, and the efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the turnover blanking device for assembling the pin shaft according to the invention.
Fig. 2 is a schematic structural diagram of a workpiece.
Fig. 3 is an exploded view of the material moving and positioning device.
Fig. 4 is an explosion structure diagram of the material moving positioning device after the electric cylinder, the adapter plate, the material moving slide rail and the drag chain are removed.
Fig. 5 is an exploded view of the turning blanking device.
Fig. 6 is an exploded view of the first clamping shoe, the roll-over plate and the fastening screw.
Detailed Description
As shown in fig. 1, the overturning and blanking equipment for assembling the pin shaft comprises a rack, and a material moving and positioning device 1 and an overturning and blanking device 4 which are arranged on the rack; the material moving and positioning device 1 is horizontally arranged on the rack; the material moving and positioning device 1 comprises a jig 5 for positioning a workpiece, and the jig 5 is detachably connected in the material moving and positioning device 1; the overturning and blanking device 4 is positioned at one end of the material moving and positioning device 1; the material moving and positioning device 1 is used for fixing the jig 5 and conveying the jig 5 to the overturning and blanking device 4; the overturning and blanking device 4 is used for grabbing the workpiece on the jig 5, overturning the workpiece by 90 degrees and transferring the workpiece to the overturning and blanking device 4; the overturning and blanking device 4 is an overturning and blanking device for assembling the pin shaft.
As shown in fig. 2, the workpiece in this patent includes a main body 61 and a pin 62, and two pins 63 need to be assembled on the workpiece; pin shaft mounting holes 611 are formed in two sides of the upper end face of the main body 61, a vertical first positioning groove 612 is formed in the inner side of the main body 61, a transverse second positioning groove 613 is formed in the middle of the main body 61, a connecting strip 614 which protrudes downwards and is bent is formed in the lower portion of the main body 61, and a positioning end 615 is formed in the lower portion of the main body 61; the pin 62 is positioned at the upper part of the main body 61, and the pin 62 extends downwards; the pin 63 is assembled in the pin mounting hole 611.
As shown in fig. 3 and 4, the material moving and positioning device 1 further includes an electric cylinder 11, an adapter plate 111, a bottom plate 12, a drag chain 121, a material moving slide rail 13, a first positioning pin 14, a second positioning pin 15, a positioning post 16, a hook 17, a first pressing cylinder 18, and a second pressing cylinder 19. The output end of the electric cylinder 11 is connected with the side surface of the bottom plate 12 through the adapter plate 111, the lower part of the bottom plate 12 is slidably mounted on two parallel material moving slide rails 13, and the two material moving slide rails 13 are both fixedly mounted on the rack. One end of the drag chain 121 is connected with the side of the bottom plate 12, and the other end of the drag chain 121 is connected with the frame. A first positioning pin 14 and a second positioning pin 15 are vertically arranged on the bottom plate 12, and the first positioning pin 14 is a cylindrical pin. The second positioning pin 15 is a diamond pin. A positioning column 16 is vertically arranged between the first positioning pin 14 and the second positioning pin 15. The hook 17 comprises a hook part and a mounting part, the hook part is connected to the positioning column 16, the mounting part is rotatably mounted on the cushion block 172 through the rotating shaft 171, and the cushion block 172 is fixedly mounted on the base plate 12. The two sides of the cushion block 172 are respectively provided with a first pressing cylinder 18 and a second pressing cylinder 19. The first pressing air cylinder 18 and the second pressing air cylinder 19 are symmetrically arranged about the cushion block 172, and the action directions of the first pressing air cylinder 18 and the second pressing air cylinder 19 are consistent. And position sensors are arranged on the first pressing seat 181 and the second pressing seat 191. The output end of the first pressing cylinder 18 is connected with the first pressing block 181, and the first pressing cylinder 18 is horizontally and fixedly installed on the bottom plate 12 through the first pressing seat 182. The output end of the second pressing cylinder 19 is connected with the second pressing block 191, and the second pressing cylinder 19 is horizontally and fixedly installed on the bottom plate 12 through the second pressing seat 192. Tool 5 is located bottom plate 12, and the both sides of tool 5 are fixed a position through first locating pin 14 and second locating pin 15 respectively, and the up end of tool 5 is spacing through couple 17.
The jig 5 includes a jig bottom plate 51, a vertical plate 52, a limiting plate 53, a first support column 54, and a second support column 55. The jig bottom plate 51 is provided with a first limiting hole 511, a second limiting hole 512 and a limiting groove 513, the first limiting hole 511 is matched with the first positioning pin 14, the second limiting hole 512 is matched with the second positioning pin 15, the limiting groove 513 is positioned between the first limiting hole 511 and the second limiting hole 512, and the limiting groove 513 is matched with the positioning post 16. The vertical plate 52 is vertically installed on the jig bottom plate 51, and the middle part of the side surface of the vertical plate 52 far away from the first limiting hole 511 is provided with a groove part 521. Chamfers 522 are provided on both the left and right sides of the vertical plate 52. The limiting plate 53 is fixedly mounted on the jig bottom plate 51, the middle portion of the limiting plate 53 is provided with a rectangular mounting groove 531, the lower portion of the vertical plate 52 is located in the mounting groove 531, the limiting plate 53 is provided with two limiting portions 532, and the two limiting portions 532 are respectively provided with a third limiting hole 533. The first supporting column 54 and the second supporting column 55 are vertically and fixedly mounted on the jig base plate 51, and the first supporting column 54 and the second supporting column 55 are bilaterally symmetrical about the limiting groove 513.
When a workpiece is positioned on the jig 5, the workpiece is inserted onto the vertical plate 52 from top to bottom, the first positioning groove 612 is matched with the side surface of the vertical plate 52, the connecting bar 614 is matched with the groove portion 521, the lower end of the connecting bar 614 is supported by the limiting plate 53, the pin 62 is arranged in the third limiting hole 533 in a penetrating manner from top to bottom, and the positioning end 615 at the lower part of the main body 61 is supported by the first supporting column 54 and the second supporting column 55.
The jig 5 has the advantages that the jig can be detachably arranged on the bottom plate 12, so that the workpiece can be conveniently arranged; when a workpiece is installed, the workpiece can be positioned only by aligning the first positioning groove 612 with the vertical plate 52 and then placing the workpiece from top to bottom, so that the positioning speed is high, and the efficiency is improved.
When the jig 5 is positioned on the material moving and positioning device 1, the jig bottom plate 51 is placed on the bottom plate 12 from top to bottom, the first limiting hole 511 is matched with the first positioning pin 14, the second limiting hole 512 is matched with the second positioning pin 15, the limiting groove 513 is matched with the positioning column 16, then the hook 17 is rotated, the hook part of the hook 17 is matched with the positioning column 16, at the moment, the hook part is just pressed on the jig bottom plate 51, and the jig 5 is completely positioned on the bottom plate 12; the first pressing cylinder 18 drives the first pressing block 181 to move, and the first pressing block 181 acts on the rear part of the left side of the workpiece to press the workpiece on the vertical plate 52; the second pressing cylinder 19 drives the second pressing block 191 to move, and the second pressing block 191 acts on the rear part of the workpiece to press the workpiece on the vertical plate 52.
When the material moving and positioning device 1 acts, the electric cylinder 11 drives the adapter plate 111 to move, and the adapter plate 111 drives the bottom plate 12 to move along the material moving slide rail 13, so that the bottom plate 12 moves back and forth between the pin shaft assembling device 3 and the overturning and discharging device 4.
The material moving positioning device 1 solves the problems that a jig in the traditional positioning device is fixedly arranged, when the structure of a workpiece is complex, the positioning efficiency is low due to the fact that the position of the jig cannot be adjusted, the workpiece needs to be installed on the jig for a long time, and the material moving positioning device 1 has the advantages that the jig 5 and a base plate 12 can be detachably installed, a first positioning pin 14 and a second positioning pin 15 are arranged on the base plate, a first limiting hole 511 matched with the first positioning pin 14 and a second limiting hole 512 matched with the second positioning pin 15 are arranged on the jig 5, and the freedom degree of the jig 5 in the vertical direction is limited by arranging a rotatable hook 17, so that the jig 5 is completely positioned on the base plate 12; the first pressing cylinder 18 and the second pressing cylinder 19 ensure that the workpiece is pressed on the jig 5.
As shown in fig. 5 and 6, the turnover discharging device includes a lifting cylinder 41, a lifting cylinder mounting plate 411, a supporting base 42, a turnover shaft 43, a first turnover base 44, a first clamping block 441, a turnover plate 45, a fastening screw 46, a second turnover base 47, a second clamping block 471, a hinge rod 48, a turnover cylinder 49, and a turnover cylinder mounting plate 491. The lifting cylinder 41 is vertically installed on the frame through a lifting cylinder installation plate 411, a support seat 42 is vertically and fixedly installed at the output end of the lifting cylinder 41, and a transverse through hole 421 is formed in the upper portion of the support seat 42. The middle part of the turning shaft 43 is rotatably arranged in the through hole 421, and the left end of the turning shaft 43 is fixedly connected between the first turning seat 44 and the first clamping block 441. The rear portion of the first flipping base 44 is provided with a vertical strip-shaped groove 442, a threaded hole 443 is arranged in the strip-shaped groove 442, the lower portion of the flipping plate 45 is installed in the strip-shaped groove 442, a connecting groove 453 is arranged at the lower portion of the flipping plate 45, and the fastening screw 46 penetrates through the connecting groove 453 and is screwed in the threaded hole 443. The upper portion of the turnover plate 45 is provided with a positioning groove 451, the two sides of the turnover plate 45 are provided with material blocking blocks 452, and the material blocking blocks 452 are provided with material blocking flanges 4521. The right end of the turning shaft 43 is fixedly connected between the second turning seat 47 and the second clamping block 471, the second clamping block 471 is hinged with the upper end of the hinge rod 48, the lower end of the hinge rod 48 is fixedly installed on the turning cylinder 49, and the turning cylinder 49 is vertically and fixedly installed at the output end of the lifting cylinder 41 through the turning cylinder installation plate 491. The supporting seat 42 is provided with a vertical adjusting screw 422, the first turning seat 44 is provided with a limit screw 444, and the adjusting screw 422 corresponds to the limit screw 444 to play a role of limiting during turning.
When the overturning and blanking device 4 acts, the overturning cylinder 49 pushes the hinge rod 48 to move upwards, and under the action of the hinge rod 48, the second overturning seat 47 overturns, so that the overturning shaft 43 rotates, the overturning shaft 43 drives the first overturning seat 44 to overturn, the first overturning seat 44 drives the overturning plate 45 to overturn until the limit screw 444 on the overturning plate 45 contacts with the adjusting screw 422 on the supporting seat 42, at this time, the overturning cylinder 49 stops acting, and the overturning plate 45 overturns to be in the horizontal direction; move material positioner 1 and move tool 5 to upset unloader 4 on, in the horizontal second constant head tank 613 of inserting the work piece of returning face plate 45, first compress tightly cylinder 18 and second and compress tightly cylinder 19 and loosen the work piece, then lift cylinder 41 promotes supporting seat 42 rebound to under the effect of returning face plate 45, the work piece rebound leaves tool 5, then the cylinder 49 that turns over resets, the returning face plate 45 upset is vertical state, the work piece shifts to on returning face plate 45.
The overturning blanking device 4 solves the problem that due to the particularity of the shape of a workpiece, the workpiece cannot be stably fixed by grabbing the workpiece from two sides or from top to bottom, so that blanking is difficult, and has the advantages that the overturning plate 45 is transversely inserted into the second positioning groove 613 of the workpiece, two ends of the workpiece are limited by the material blocking block 452, and the material blocking flange 4521 further limits the workpiece, so that the workpiece is positioned on the overturning plate; after the workpiece is positioned, the workpiece is lifted through the lifting cylinder 41, so that the workpiece leaves the jig 5 from bottom to top, and then the turnover plate 45 is turned to be in a vertical state, so that the blanking is facilitated. In the blanking mode, the workpiece does not need to be clamped from the side surface or the up-and-down direction of the workpiece, and the workpiece is blanked by turning the turnover plate 45, so that the structural complexity is reduced; and each part of the device is convenient to disassemble and assemble, easy to replace and long in service life.
Claims (10)
1. The turnover discharging device for assembling the pin shaft is characterized by comprising a lifting cylinder (41), a supporting seat (42), a turnover shaft (43), a first turnover seat (44), a first clamping block (441), a turnover plate (45), a fastening screw (46), a second turnover seat (47), a second clamping block (471), a hinge rod (48), a turnover cylinder (49) and a turnover cylinder mounting plate (491); a support seat (42) is vertically and fixedly installed at the output end of the lifting cylinder (41), and a transverse through hole (421) is formed in the upper part of the support seat (42); the middle part of the turning shaft (43) is rotatably arranged in the through hole (421), and the left end of the turning shaft (43) is fixedly connected between the first turning seat (44) and the first clamping block (441); the lower part of the turnover plate (45) is fixedly arranged on the first turnover seat (44) through a fastening screw (46), the upper part of the turnover plate (45) is provided with a positioning groove (451), and the two sides of the turnover plate (45) are provided with material blocking blocks (452); the right end fixed connection of trip shaft (43) is between second upset seat (47) and second clamp piece (471), and second clamp piece (471) is articulated with the upper end of articulated rod (48), and the lower extreme fixed mounting of articulated rod (48) is on upset cylinder (49), and upset cylinder (49) is through the vertical fixed mounting in the output of lift cylinder (41) of upset cylinder mounting panel (491).
2. The overturning and blanking device for assembling the pin shaft as claimed in claim 1, wherein a vertical strip-shaped groove (442) is formed in the rear part of the first overturning seat (44), a threaded hole (443) is formed in the strip-shaped groove (442), the lower part of the overturning plate (45) is installed in the strip-shaped groove (442), a connecting groove (453) is formed in the lower part of the overturning plate (45), and a fastening screw (46) penetrates through the connecting groove (453) and is screwed in the threaded hole (443).
3. The turning blanking device for pin shaft assembly according to claim 1 is characterized in that the material blocking block (452) is provided with a material blocking flange (4521).
4. The turning blanking device for assembling the pin shaft according to the claim 1 is characterized in that the supporting seat (42) is provided with a vertical adjusting screw (422), the first turning seat (44) is provided with a limit screw (444), and the adjusting screw (422) corresponds to the limit screw (444) to limit the pin shaft during turning.
5. The overturning and blanking equipment for assembling the pin shaft is characterized by comprising a rack, and a material moving positioning device (1) and an overturning and blanking device (4) which are arranged on the rack; the material moving positioning device (1) is horizontally arranged on the rack; the material moving positioning device (1) comprises a jig (5) for positioning a workpiece, and the jig (5) is detachably connected in the material moving positioning device (1); the overturning and blanking device (4) is positioned at one end of the material moving and positioning device (1); the material moving and positioning device (1) is used for fixing the jig (5) and conveying the jig (5) to the overturning and discharging device (4); the overturning and blanking device (4) is used for grabbing the workpiece on the jig (5), overturning the workpiece by 90 degrees and transferring the workpiece to the overturning and blanking device (4); the overturning and blanking device (4) adopts the overturning and blanking device for assembling the pin shaft as claimed in claim 1.
6. The overturning and blanking device for assembling the pin shaft as claimed in claim 5, wherein the material moving and positioning device (1) comprises a bottom plate (12), a first positioning pin (14), a second positioning pin (15), a positioning column (16), a hook (17) and a jig (5); a first positioning pin (14) and a second positioning pin (15) are vertically arranged on the bottom plate (12), and a positioning column (16) is vertically arranged between the first positioning pin (14) and the second positioning pin (15); the hook (17) comprises a hook part and an installation part, the hook part is connected to the positioning column (16), the installation part is rotatably installed on the cushion block (172) through the rotating shaft (171), and the cushion block (172) is fixedly installed on the bottom plate (12); the jig (5) comprises a jig bottom plate (51), a vertical plate (52), a limiting plate (53), a first supporting column (54) and a second supporting column (55); a first limiting hole (511), a second limiting hole (512) and a limiting groove (513) are formed in the jig bottom plate (51), the first limiting hole (511) is matched with the first positioning pin (14), the second limiting hole (512) is matched with the second positioning pin (15), the limiting groove (513) is located between the first limiting hole (511) and the second limiting hole (512), and the limiting groove (513) is matched with the positioning column (16); a vertical plate (52) is vertically arranged on the jig bottom plate (51), and the middle part of the side surface of the vertical plate (52) far away from the first limiting hole (511) is provided with a groove part (521); the limiting plate (53) is fixedly arranged on the jig bottom plate (51), the middle part of the limiting plate (53) is provided with a rectangular mounting groove (531), the lower part of the vertical plate (52) is positioned in the mounting groove (531), the limiting plate (53) is provided with a limiting part (532), and the limiting part (532) is provided with a third limiting hole (533); first support column (54) and second support column (55) are all vertical fixed mounting on tool bottom plate (51), and first support column (54) and second support column (55) are about spacing groove (513) bilateral symmetry.
7. The overturning blanking device for assembling the pin shaft according to claim 5, characterized in that the first positioning pin (14) is a cylindrical pin; the second positioning pin (15) is a diamond pin.
8. The overturning blanking device for assembling the pin shaft according to claim 5, wherein chamfers (522) are arranged on the left side and the right side of the vertical plate (52); two limiting parts (532) are provided.
9. The overturning and blanking device for assembling the pin shaft according to claim 5, wherein the material moving and positioning device (1) further comprises an electric cylinder (11), an adapter plate (111), a material moving slide rail (13), a drag chain (121), a first pressing cylinder (18) and a second pressing cylinder (19); the output end of the electric cylinder (11) is connected with the side surface of the bottom plate (12) through the adapter plate (111), the lower part of the bottom plate (12) is slidably mounted on two parallel material moving slide rails (13), and the two material moving slide rails (13) are both fixedly mounted on the rack; one end of the drag chain (121) is connected with the side surface of the bottom plate (12), and the other end of the drag chain (121) is connected with the rack; the first pressing cylinder (18) and the second pressing cylinder (19) are symmetrically arranged relative to the cushion block (172), and the action directions of the first pressing cylinder (18) and the second pressing cylinder (19) are consistent; the output end of the first pressing cylinder (18) is connected with a first pressing block (181), and the first pressing cylinder (18) is horizontally and fixedly arranged on the bottom plate (12) through a first pressing seat (182); the output end of the second pressing cylinder (19) is connected with a second pressing block (191), and the second pressing cylinder (19) is horizontally and fixedly installed on the bottom plate (12) through a second pressing seat (192).
10. The overturning blanking device for assembling the pin shaft according to claim 9, wherein the first pressing seat (181) and the second pressing seat (191) are respectively provided with a position sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162936.6A CN112374102A (en) | 2020-10-27 | 2020-10-27 | A upset unloader for round pin axle equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162936.6A CN112374102A (en) | 2020-10-27 | 2020-10-27 | A upset unloader for round pin axle equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112374102A true CN112374102A (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011162936.6A Withdrawn CN112374102A (en) | 2020-10-27 | 2020-10-27 | A upset unloader for round pin axle equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112374102A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116374826A (en) * | 2023-06-06 | 2023-07-04 | 河南华佳新材料技术有限公司 | Lifting and carrying device for metallized film |
-
2020
- 2020-10-27 CN CN202011162936.6A patent/CN112374102A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116374826A (en) * | 2023-06-06 | 2023-07-04 | 河南华佳新材料技术有限公司 | Lifting and carrying device for metallized film |
| CN116374826B (en) * | 2023-06-06 | 2023-08-08 | 河南华佳新材料技术有限公司 | Lifting and carrying device for metallized film |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210219 |
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| WW01 | Invention patent application withdrawn after publication |