CN215146455U - Full-automatic riveting device for iron clamp inside folder - Google Patents
Full-automatic riveting device for iron clamp inside folder Download PDFInfo
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- CN215146455U CN215146455U CN202120929712.7U CN202120929712U CN215146455U CN 215146455 U CN215146455 U CN 215146455U CN 202120929712 U CN202120929712 U CN 202120929712U CN 215146455 U CN215146455 U CN 215146455U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 976
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 488
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims description 67
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
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Abstract
The utility model discloses a full-automatic riveting set of inside iron clamp of file, its characterized in that: the riveting device comprises a rack, an iron clamp feeding device, a rivet conveying device, a nailing device, a first lifting driving device, an iron clamp supporting device and a second lifting driving device, wherein the iron clamp feeding device, the rivet conveying device, the first lifting driving device and the second lifting driving device are respectively arranged on the rack; the nailing device is in transmission connection with the power output end of the first lifting driving device, and the iron clamp supporting device is in transmission connection with the power output end of the second lifting driving device; the nailing device is arranged above the iron clamp supporting device, the discharge end of the rivet conveying device is arranged below the nailing device, and the discharge end of the iron clamp feeding device is arranged between the nailing device and the iron clamp supporting device. The full-automatic riveting device for the iron clamp in the folder can continuously convey and rivet the iron clamp, is high in production efficiency, and can effectively reduce production cost.
Description
Technical Field
The utility model relates to a file production facility, in particular to full-automatic riveting set of the inside iron clamp of file.
Background
The folder is a stationery specially used for page binding, and mainly aims to better store, protect and standardize and manage paper documents. Most inside iron clamps that are provided with of folder can press from both sides the paper file tightly, can assist the folder to carry out better storage.
At present, when an existing folder is manufactured, an iron clamp needs to be placed, aligned and installed manually, manual assembly is low in efficiency, a large amount of manpower is needed, production cost is increased, parts are easy to damage, and product quality is affected.
Disclosure of Invention
The utility model aims to solve the technical problem that a full-automatic riveting set of inside iron clamp of file is provided, the full-automatic riveting set of inside iron clamp of this kind of file can continuously carry out the transport and the riveting of iron clamp, and its production efficiency is high, can effective reduction in production cost.
In order to solve the technical problems, the technical scheme is as follows:
the utility model provides a full-automatic riveting set of inside iron clamp of file which characterized in that: the riveting device comprises a rack, an iron clamp feeding device, a rivet conveying device, a nailing device, a first lifting driving device, an iron clamp supporting device and a second lifting driving device, wherein the iron clamp feeding device, the rivet conveying device, the first lifting driving device and the second lifting driving device are respectively arranged on the rack; the nailing device is in transmission connection with the power output end of the first lifting driving device, and the iron clamp supporting device is in transmission connection with the power output end of the second lifting driving device; the nailing device is arranged above the iron clamp supporting device, the discharge end of the rivet conveying device is arranged below the nailing device, and the discharge end of the iron clamp feeding device is arranged between the nailing device and the iron clamp supporting device.
When the full-automatic riveting device works, the iron clamp feeding device feeds the iron clamp, and the iron clamp is conveyed between the nailing device and the iron clamp supporting device, and at the moment, the iron clamp corresponds to the position of the file folder shell fed by other processes; then the rivet conveying device conveys the rivet to the nailing device; and finally, the second lifting driving device drives the iron clamp supporting device to ascend, and simultaneously the first lifting driving device drives the nailing device to press downwards, so that the nailing device drives the rivet into the rivet, and the iron clamp is riveted with the file shell.
In the preferred scheme, iron clamp material feeding unit includes that iron clamp unloading conveyor, iron clamp turning device and iron clamp location conveyor install respectively in the frame, iron clamp unloading conveyor, iron clamp turning device and iron clamp location conveyor's discharge end and iron clamp turning device's pan feeding end are corresponding, and iron clamp turning device's discharge end and iron clamp location conveyor's pan feeding end are corresponding, and iron clamp location conveyor's discharge end is in nailing device with between the iron clamp strutting arrangement. Generally, one side of the iron clamp is a plane which is closely attached to the inner surface of the file, the other side is provided with a clamp for clamping the file, and the left side and the right side of the iron clamp are respectively provided with binding holes for binding. When the iron clamp feeding device feeds the iron clamps, the iron clamps are firstly conveyed by the iron clamp blanking and conveying device, and at the moment, one side surface of each iron clamp with the corresponding clamp faces upwards; when the iron clamp moves onto the iron clamp overturning device, the iron clamp overturning device drives the iron clamp to overturn, so that the iron clamp is changed from a side surface with the clamp to an upper side surface with a plane, and meanwhile, the iron clamp overturning device transfers the iron clamp from the iron clamp blanking conveying device to the iron clamp positioning conveying device; subsequently, the iron clamp positioning and conveying device positions each iron clamp and conveys the iron clamps gradually, so that the iron clamps can be conveyed one by one to be bound between the nailing device and the iron clamp supporting device, and when the iron clamps are conveyed between the nailing device and the iron clamp supporting device, the conveying positions of the iron clamps are accurate, and the rivets can smoothly pass through two binding holes in the iron clamps when the nailing device is driven into the rivets.
In a further preferred scheme, the iron clamp positioning and conveying device comprises an iron clamp conveying channel, an integral translation frame, a first translation driving device, an inclined block translation frame, a second translation driving device, a plurality of inclined block groups and a plurality of iron clamp ejector rod groups, wherein the iron clamp conveying channel and the first translation driving device are fixedly arranged on the rack; the iron clamp conveying channel is composed of two first guide rails which are arranged side by side left and right, an interval is arranged between the two first guide rails, and a plurality of iron clamp limiting mechanisms are arranged on the iron clamp conveying channel along the conveying direction; each inclined block group is respectively arranged on the inclined block translation frame along the conveying direction, each inclined block group comprises two inclined blocks which are symmetrical in left and right positions, the two inclined blocks of the same inclined block group are respectively positioned below the two first guide rails, and each inclined block is provided with an upper end face which is gradually inclined from front to back; each iron clamp ejector rod group is arranged on the integral translation frame along the conveying direction, each iron clamp ejector rod group comprises two iron clamp ejector rod assemblies with symmetrical left and right positions, the number of the iron clamp ejector rod assemblies is the same as that of the inclined blocks, and the iron clamp ejector rod assemblies correspond to the inclined blocks in position one by one; iron clamp ejector pin subassembly includes iron clamp ejector pin guide block, the iron clamp ejector pin, iron clamp ejector pin spring and iron clamp ejector pin gyro wheel, iron clamp ejector pin guide block fixed mounting is on whole translation frame, be equipped with the first guiding hole of trend from top to bottom on the iron clamp ejector pin guide block, the iron clamp ejector pin is installed on iron clamp ejector pin guide block and can reciprocate for iron clamp ejector pin guide block through first guiding hole, iron clamp ejector pin spring housing is established on the iron clamp ejector pin, and the upper end of iron clamp ejector pin spring contacts with the lower surface of iron clamp ejector pin guide block, the lower extreme of iron clamp ejector pin spring contacts with the lower extreme of iron clamp ejector pin, iron clamp ejector pin gyro wheel sets up the lower extreme at the iron clamp ejector pin, and iron clamp ejector pin gyro wheel cooperatees with the up end face that corresponds the sloping block. The iron clamp turned by the iron clamp turning device is placed on an iron clamp conveying channel, and two ends of the iron clamp are erected on the two first guide rails and are limited and fixed by an iron clamp limiting mechanism; then the second translation driving device drives the inclined block translation frame to translate backwards, and as the roller wheel of each iron clamp ejector rod is matched with the upper end surface of the inclined block, each inclined block can jack up the corresponding iron clamp ejector rod in the process of translating backwards along with the inclined block translation frame, and at the moment, the upper ends of two iron clamp ejector rods in each iron clamp ejector rod group can be inserted into the binding holes in the iron clamps; then the first translation driving device drives the integral translation frame to translate backwards, so that all the iron clamps pushed by the iron clamp ejector rods are driven to be separated from the iron clamp limiting mechanism and conveyed backwards along the iron clamp conveying channel, the iron clamp positioned at the rearmost end is conveyed out by the iron clamp positioning conveying device, and other iron clamps move to the next iron clamp limiting mechanism and are limited and fixed again; and finally, the first translation driving device drives the integral translation frame to translate forwards again, so that the integral translation frame returns to the original position to wait for the next movement, and the operations are sequentially circulated. The iron clamp conveying channel is composed of two first guide rails with intervals, so that two ends of an iron clamp can be erected on the first guide rails in the conveying process, the iron clamp ejector rods can be exposed at intervals when being jacked, and the iron clamp ejector rods cannot be influenced in moving.
In a further preferred scheme, iron clamp location conveyor still includes iron clamp release mechanism, and iron clamp release mechanism is in iron clamp transfer passage's rear end, iron clamp release mechanism include iron clamp locating lever subassembly and third lift drive, and third lift drive installs on the sloping block translation frame, iron clamp locating lever subassembly includes iron clamp locating lever crane and two iron clamp locating levers, and iron clamp locating lever crane is connected with third lift drive's power take off end transmission, and two iron clamp locating levers are installed respectively on iron clamp locating lever crane to two iron clamp locating levers are in two respectively the top of first guide rail. When the iron clamp is conveyed to the rear end of the iron clamp conveying passage, the third lifting driving device drives the iron clamp positioning rod lifting frame to descend, so that the two iron clamp positioning rods are respectively inserted into the binding holes in the iron clamp, and when the second translation driving device drives the inclined block translation frame to translate backwards, the iron clamp positioning rods push the iron clamp to slide to the next station from the rearmost end of the iron clamp conveying passage.
The iron clamp ejector rod spring adopts a compression spring; the second translation driving device and the third lifting driving device can adopt air cylinders.
In a further preferable scheme, the full-automatic riveting device further comprises a first rotating shaft, a first rotating shaft driving motor, a first cam mechanism, a second cam mechanism and a third cam mechanism, wherein the first rotating shaft driving motor is fixedly arranged on the rack, and the first rotating shaft is in transmission connection with a power output shaft of the first rotating shaft driving motor; the first rotating shaft, the first rotating shaft driving motor and the first cam mechanism form the first lifting driving device, and the first rotating shaft driving motor is connected with the nailing device through the first rotating shaft and the first cam mechanism; the first rotating shaft, the first rotating shaft driving motor and the second cam mechanism form the second lifting driving device, and the first rotating shaft driving motor is connected with the iron clamp supporting device through the first rotating shaft and the second cam mechanism; the first rotating shaft, the first rotating shaft driving motor and the third cam mechanism form the first translation driving device, and the first rotating shaft driving motor is connected with the integral translation frame through the first rotating shaft and the third cam mechanism. The first lifting driving device, the second lifting driving device and the first translation driving device adopt the same first rotating shaft and the same first rotating shaft driving motor, and the corresponding parts are driven through the cam mechanisms respectively, so that the working synchronism of all the devices can be ensured, the error is reduced, and the manufacturing cost of equipment can be reduced. The first cam mechanism, the second cam mechanism and the third cam mechanism can respectively comprise a cam and a swing arm corresponding to the cam, the cam is arranged on the first rotating shaft, one end of the swing arm is in contact with the end face of the corresponding cam, and the other end of the swing arm is hinged with a part which needs to be driven correspondingly.
In further preferred scheme, each iron clamp stop gear all includes two iron clamp holders of bilateral symmetry, and iron clamp holder includes fixed block, grip block and grip block spring, and fixed block fixed mounting is in on the first guide rail, the front end of grip block is articulated with the front end of fixed block, and the one end of grip block spring is connected with the rear end of grip block, and the other end of grip block spring is connected with the rear end of fixed block to grip block and grip block spring all towards iron clamp transfer passage's inboard. Through the arrangement, the clamping blocks can form a structure inclined from outside to inside along the front-back direction, so that the clamping blocks are matched with the moving direction of the iron clamp, the iron clamp can be clamped in a guaranteed manner, the iron clamp can be moved gradually backwards, and the abrasion of the clamping blocks is effectively reduced. The clamping block spring adopts a compression spring.
In a further preferable scheme, at least one second guide hole is formed in the integral translation frame, at least one guide rod corresponding to the second guide hole is arranged on the rack, and the integral translation frame is in sliding fit with the guide rod on the rack through the second guide hole. When the first translation driving device drives the integral translation frame to move, the integral translation frame can move back and forth along the guide rod through the second guide hole.
In a further preferable scheme, at least one second guide rail moving forwards and backwards is arranged on the inclined block translation frame, at least one guide groove corresponding to the second guide rail is arranged on the integral translation frame, and the inclined block translation frame is in sliding fit with the guide groove on the integral translation frame through the second guide rail. When the second translation driving device drives the inclined block translation frame to move, the inclined block translation frame can move back and forth along the guide groove through the second guide rail.
In a further preferred scheme, the iron clamp overturning device comprises an iron clamp rotating frame, a second rotating shaft and a second rotating shaft driving motor, the second rotating shaft driving motor is installed on the rack, and the second rotating shaft is in transmission connection with a power output shaft of the second rotating shaft driving motor; a plurality of iron clamp clamping blocks are arranged on the iron clamp rotating frame along the circumferential direction; the iron clamp rotating frame is arranged on the second rotating shaft, and the position of the iron clamp rotating frame corresponds to the discharge end of the iron clamp blanking conveying device and the feeding end of the iron clamp positioning conveying device. When the iron clamp is conveyed to the iron clamp overturning device from the iron clamp blanking conveying device, the iron clamp falls into the iron clamp clamping block in the iron clamp rotating frame, and then the second rotating shaft driving motor drives the iron clamp rotating frame to rotate through the second rotating shaft so as to convey the iron clamp to the iron clamp positioning conveying device.
In a further preferred scheme, the iron clamp blanking conveying device comprises a translational blanking conveying mechanism and an oblique blanking conveying mechanism, the translational blanking conveying mechanism comprises a conveying belt, a driving wheel, a driven wheel and a driving wheel driving motor, the driving wheel driving motor is mounted on the rack, the driving wheel is in transmission connection with a power output shaft of the driving wheel driving motor, the driven wheel is rotatably mounted on the rack, and the conveying belt is tensioned between the driving wheel and the driven wheel; the inclined blanking conveying mechanism comprises a third guide rail, a blocking rod and a fourth lifting driving device, the third guide rail is obliquely arranged on the rack, the feeding end of the third guide rail corresponds to the discharging end of the conveying belt, and the discharging end of the third guide rail corresponds to the feeding end of the iron clamp overturning device; the fourth lifting driving device is installed on the rack, the blocking rod is in transmission connection with the power output end of the fourth lifting driving device, and the blocking rod is located above the discharge end of the third guide rail. The iron clamp is under the drive of conveyer belt earlier, carry out the translation along the fore-and-aft direction and carry, when the iron clamp removes the third guide rail, the iron clamp glides gradually under the effect of gravity, when the iron clamp removes the discharge end of third guide rail, the iron clamp is blockked the pole, after the upset of iron clamp turning device, the fourth lift drive blocks the pole and rises, make the iron clamp that is in the third guide rail rearmost pass through and fall into in the iron clamp turning device, fourth lift drive drives the pole decline of blockking again afterwards, continue to block the iron clamp, cycle in proper order. The fourth lifting driving device may employ an air cylinder.
In the preferred scheme, rivet conveyor includes that two rivet vibration dishes and two rivet carry the material way, and two rivet vibration dishes are installed respectively in the frame, the feed end that two rivet carried the material way is connected with the discharge end of two rivet vibration dishes respectively, and the discharge end that two rivet carried the material way is in the lower extreme of nailing device respectively. The two rivet vibrating discs can respectively convey rivets to the nailing device through the corresponding rivet conveying channels, so that the positions of the two rivets correspond to the positions of the two binding holes of the iron clamp.
In the preferred scheme, the nailing device comprises a rivet gun lifting frame and two rivet guns, the rivet gun lifting frame is in transmission connection with the power output end of the first lifting driving device, the two rivet guns are arranged on the rivet gun lifting frame side by side from left to right, and the gun mouths of the rivet guns face downwards; the discharge end of the rivet conveying device corresponds to the gun mouth of the rivet gun. During the pressfitting rivet, first lift drive arrangement passes through two riveters of riveter crane drive and descends, and the muzzle of two riveters is corresponding with the position of two binding holes of iron clamp this moment, and two riveters carry out the nailing afterwards. The riveting gun can adopt an automatic riveting gun.
In the preferred scheme, iron clamp strutting arrangement includes iron clamp bracing piece crane and two iron clamp bracing pieces, iron clamp bracing piece crane with second lift drive arrangement's power take off end transmission is connected, installs side by side about two iron clamp bracing pieces on iron clamp bracing piece crane to the iron clamp bracing piece is towards the top. During the pressfitting rivet, the second lift drive device drives two iron clamp bracing pieces to rise through iron clamp bracing piece crane, makes two iron clamp bracing pieces support the iron clamp from the both ends of iron clamp, and the iron clamp shifts when avoiding the nailing.
The front-back direction and the left-right direction are determined according to the conveying direction of the iron clamp, the position where the iron clamp arrives first is front, and the position where the iron clamp arrives later is back; the inner and outer directions are determined along the center line of the conveying direction of the iron clamp conveying channel, the position close to the center line is inner, and the position far away from the center line is outer.
The beneficial effects of the utility model reside in that: the full-automatic riveting device for the iron clamp in the folder can continuously convey and rivet the iron clamp, is high in production efficiency, and can effectively reduce production cost.
Drawings
Fig. 1 is a schematic structural view of a full-automatic riveting device in an embodiment of the present invention;
fig. 2 is a schematic structural view of an iron clamp feeding device in an embodiment of the present invention;
fig. 3 is a schematic structural view of an iron clamp blanking and conveying device and an iron clamp overturning device in the embodiment of the present invention;
fig. 4 is a schematic structural view of an inclined blanking conveying mechanism and an iron clamp overturning device in the embodiment of the present invention;
fig. 5 is a schematic structural view of an iron clamp positioning and conveying device in an embodiment of the present invention;
fig. 6 is an enlarged view of the front end of the iron clamp positioning and conveying device according to the embodiment of the present invention.
FIG. 7 is a schematic structural view of the embodiment of the present invention after the full-automatic riveting apparatus removes a part of the shielding frame;
fig. 8 is the embodiment of the present invention, which is a schematic structural diagram of the automatic riveting device after the iron clamp feeding device is removed.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
the full-automatic riveting device for the iron clamp in the folder shown in fig. 1-8 comprises a frame 1, an iron clamp feeding device 2, a rivet conveying device 3, a nailing device 4, a first lifting driving device 5, an iron clamp supporting device 6 and a second lifting driving device 7, wherein the iron clamp feeding device 2, the rivet conveying device 3, the first lifting driving device 5 and the second lifting driving device 7 are respectively arranged on the frame 1; the nailing device 4 is in transmission connection with the power output end of the first lifting driving device 5, and the iron clamp supporting device 6 is in transmission connection with the power output end of the second lifting driving device 7; the nailing device 4 is arranged above the iron clamp supporting device 6, the discharge end of the rivet conveying device 3 is arranged below the nailing device 4, and the discharge end of the iron clamp feeding device 2 is arranged between the nailing device 4 and the iron clamp supporting device 6.
When the full-automatic riveting device works, the iron clamp feeding device 2 feeds the iron clamp, and the iron clamp is conveyed between the nailing device 4 and the iron clamp supporting device 6, and at the moment, the iron clamp corresponds to the position of the file shell fed by other processes; then the rivet conveying device 3 conveys the rivet to the nailing device 4; finally, the second lifting driving device 7 drives the iron clamp supporting device 6 to ascend, and simultaneously the first lifting driving device 5 drives the nailing device 4 to press downwards, so that the nailing device 4 drives the rivet, and the iron clamp and the file shell are riveted.
Iron clamp material feeding unit 2 includes iron clamp unloading conveyor 201, iron clamp turning device 202 and iron clamp location conveyor 203, iron clamp unloading conveyor 201, iron clamp turning device 202 and iron clamp location conveyor 203 install respectively in frame 1, the discharge end of iron clamp unloading conveyor 201 is corresponding with the pan feeding end of iron clamp turning device 202, the discharge end of iron clamp turning device 202 is corresponding with the pan feeding end of iron clamp location conveyor 203, the discharge end of iron clamp location conveyor 203 is in between nailing device 4 and the iron clamp strutting arrangement 6. Generally, one side of the iron clamp is a plane which is closely attached to the inner surface of the file, the other side is provided with a clamp for clamping the file, and the left side and the right side of the iron clamp are respectively provided with binding holes for binding. When the iron clamp feeding device 2 feeds the iron clamps, the iron clamps are firstly conveyed by the iron clamp blanking and conveying device 201, and at the moment, one side surface of each iron clamp with the corresponding clamp faces upwards; when the iron clamp moves onto the iron clamp overturning device 202, the iron clamp overturning device 202 drives the iron clamp to overturn, so that the iron clamp is changed from a side surface with the clamp to an upper side surface with a plane, and meanwhile, the iron clamp overturning device 202 transfers the iron clamp from the iron clamp blanking conveying device 201 to the iron clamp positioning conveying device 203; subsequently, the iron clamp positioning and conveying device 203 positions each iron clamp and conveys the iron clamps gradually, so that the iron clamps can be conveyed to the nailing device 4 and the iron clamp supporting device 6 one by one to be bound, and when the iron clamps are conveyed to the nailing device 4 and the iron clamp supporting device 6, the conveying positions are accurate, and when the nailing device 4 drives in the rivet, the rivet can smoothly pass through two binding holes in the iron clamps.
The iron clamp blanking conveying device 201 comprises a translation blanking conveying mechanism 2011 and an inclined blanking conveying mechanism 2012, wherein the translation blanking conveying mechanism 2011 comprises a conveying belt 20111, a driving wheel (not visible in the figure), a driven wheel 20112 and a driving wheel driving motor (not visible in the figure), the driving wheel driving motor is installed on the rack 1, the driving wheel is in transmission connection with a power output shaft of the driving wheel driving motor, the driven wheel 20112 is rotatably installed on the rack 1, and the conveying belt 20111 is tensioned between the driving wheel and the driven wheel 20112; the inclined blanking conveying mechanism 2012 comprises a third guide rail 20121, a blocking rod 20122 and a fourth lifting driving device 20123, the third guide rail 20121 is obliquely arranged on the rack 1, the feeding end of the third guide rail 20121 corresponds to the discharging end of the conveying belt 20111, and the discharging end of the third guide rail 20121 corresponds to the feeding end of the iron clamp overturning device 202; the fourth lifting driving device 20123 is mounted on the rack 1, the blocking rod 20122 is in transmission connection with a power output end of the fourth lifting driving device 20123, and the blocking rod 20122 is located above a discharge end of the third guide rail 20121. The iron clamp is driven by a conveying belt 20111 to be conveyed in a translation mode in the front-back direction, when the iron clamp moves to a third guide rail 20121, the iron clamp gradually slides downwards under the action of gravity, when the iron clamp moves to the discharge end of the third guide rail 20121, the iron clamp is blocked by a blocking rod 20122, after the iron clamp overturning device 202 overturns, a fourth lifting driving device 20123 drives the blocking rod 20122 to ascend, the iron clamp at the rearmost end of the third guide rail 20121 passes through and falls into the iron clamp overturning device 202, then the fourth lifting driving device 20123 drives the blocking rod 20122 to descend again, the iron clamp continues to be blocked, and the operation is sequentially circulated. The fourth elevation driving unit 20123 may be an air cylinder.
The iron clamp overturning device 202 comprises an iron clamp rotating frame 2021, a second rotating shaft 2022 and a second rotating shaft driving motor 2023, the second rotating shaft driving motor 2023 is installed on the machine frame 1, and the second rotating shaft 2022 is in transmission connection with a power output shaft of the second rotating shaft driving motor 2023; a plurality of iron clamp clamping blocks 20211 are arranged on the iron clamp rotating frame 2021 along the circumferential direction; the iron clamp rotating frame 2021 is installed on the second rotating shaft 2022, and the position of the iron clamp rotating frame 2021 corresponds to the discharging end of the iron clamp blanking conveying device 201 and the feeding end of the iron clamp positioning conveying device 203. When the iron clamp is conveyed from the iron clamp blanking conveying device 201 to the iron clamp overturning device 202, the iron clamp falls onto the iron clamp fixture block 20211 in the iron clamp rotating frame 2021, and then the second rotating shaft driving motor 2023 drives the iron clamp rotating frame 2021 to rotate through the second rotating shaft 2022, so as to convey the iron clamp to the iron clamp positioning conveying device 203.
The iron clamp positioning and conveying device 203 comprises an iron clamp conveying channel 2031, an integral translation frame 2032, a first translation driving device 2033, an inclined block translation frame 2034, a second translation driving device 2035, a plurality of inclined block groups and a plurality of iron clamp ejector rod groups, wherein the iron clamp conveying channel 2031 and the first translation driving device 2033 are fixedly arranged on the frame 1, the integral translation frame 2032 is arranged on the frame 1 in a front-and-back movement manner, the second translation driving device 2035 is fixedly arranged on the integral translation frame 2032, and the inclined block translation frame 2034 is arranged on the integral translation frame 2032 in a front-and-back movement manner; the iron clamp conveying channel 2031 is formed by two first guide rails 20311 which are arranged side by side left and right, an interval is formed between the two first guide rails 20311, and a plurality of iron clamp limiting mechanisms 20312 are arranged on the iron clamp conveying channel 2031 along the conveying direction; each inclined block group is respectively installed on the inclined block translation frame 2034 along the conveying direction, each inclined block group comprises two inclined blocks 2036 with symmetrical left and right positions, the two inclined blocks 2036 of the same inclined block group are respectively positioned below the two first guide rails 20311, and each inclined block 2036 is provided with an upper end surface which is gradually inclined from front to back; each iron clamp ejector rod group is respectively arranged on the integral translation frame 2032 along the conveying direction, each iron clamp ejector rod group comprises two iron clamp ejector rod assemblies 2037 with symmetrical left and right positions, the number of the iron clamp ejector rod assemblies 2037 is the same as that of the inclined blocks 2036, and the positions of the iron clamp ejector rod assemblies 2037 are in one-to-one correspondence; the iron clamp ejector rod assembly 2037 comprises an iron clamp ejector rod guide block 20371, an iron clamp ejector rod 20372, an iron clamp ejector rod spring 20373 and an iron clamp ejector rod roller 20374, the iron clamp ejector rod guide block 20371 is fixedly mounted on the integral translation frame 2032, a first guide hole in the vertical direction is formed in the iron clamp ejector rod guide block 20371, the iron clamp ejector rod 20372 is mounted on the iron clamp ejector rod guide block 20371 through the first guide hole and can move up and down relative to the iron clamp ejector rod guide block 20371, the iron clamp ejector rod spring 20373 is sleeved on the iron clamp ejector rod 20372, the upper end of the iron clamp ejector rod spring 20373 is in contact with the lower surface of the iron clamp ejector rod guide block 20371, the lower end of the iron clamp ejector rod spring 20373 is in contact with the lower end of the iron clamp ejector rod 20372, the iron clamp ejector rod roller 20374 is arranged at the lower end of the iron clamp ejector rod 20372, and the iron clamp ejector rod roller 20374 is matched with the upper end surface of the corresponding inclined block 2036. The iron clamp turned by the iron clamp turning device 202 is placed on the iron clamp conveying channel 2031, and at this time, both ends of the iron clamp are erected on the two first guide rails 20311 and are limited and fixed by the iron clamp limiting mechanism 20312; then the second translation driving device 2035 drives the inclined block translation rack 2034 to translate backwards, and since each iron clamp ejector rod roller 20374 is matched with the upper end surface of the inclined block 2036, each inclined block 2036 can jack up the corresponding iron clamp ejector rod 20372 in the process of translating backwards along with the inclined block translation rack 2034, and at this time, the upper ends of two iron clamp ejector rods 20372 in each iron clamp ejector rod group can be inserted into the binding holes on the iron clamps; then, the first translation driving device 2033 drives the integral translation frame 2032 to translate backwards, so as to drive all the iron clamps pushed by the iron clamp push rod 20372 to disengage from the iron clamp limiting mechanism 20312 and to transport backwards along the iron clamp transport channel 2031, at this time, the iron clamp at the rearmost end is transported out by the iron clamp positioning and transporting device 203, and other iron clamps all move to the next iron clamp limiting mechanism 20312 and are limited and fixed again; then the second translation driving device 2035 drives the tilting block translation frame 2034 to translate forward again, so that each iron clamp ejector pin 20372 is no longer in contact with each iron clamp, and finally the first translation driving device 2033 drives the integral translation frame 2032 to translate forward again, so that the integral translation frame 2032 returns to the original position, waits for the next movement, and circulates in sequence. The iron clamp conveying channel 2031 is formed by two first guide rails 20311 with intervals, so that two ends of an iron clamp can be erected on the first guide rails 20311 in the conveying process, the iron clamp ejector rod 20372 can be exposed from the intervals when being jacked up, and the movement of the iron clamp ejector rod 20372 cannot be influenced.
Iron clamp positioning and conveying device 203 further comprises iron clamp pushing-out mechanism 2038, iron clamp pushing-out mechanism 2038 is in the rear end of iron clamp conveying channel 2031, iron clamp pushing-out mechanism 2038 includes iron clamp positioning rod subassembly 20381 and third lift drive 20382, third lift drive 20382 installs on slope piece translation frame 2034, iron clamp positioning rod subassembly 20381 includes iron clamp positioning rod crane 203811 and two iron clamp positioning rods 203812, iron clamp positioning rod crane 203811 is connected with the power take off end transmission of third lift drive 20382, two iron clamp positioning rods 203812 are installed respectively on iron clamp positioning rod crane 203811, and two iron clamp positioning rods 203812 are in the top of two first guide rails 20311 respectively. When the iron clamp is conveyed to the rear end of the iron clamp conveying passage 2031, the third lifting drive device 20382 drives the iron clamp positioning rod crane 203811 to descend, so that the two iron clamp positioning rods 203812 are respectively inserted into the binding holes on the iron clamp, and when the second translation drive device 2035 drives the inclined block translation rack 2034 to translate backwards, the iron clamp positioning rod 203812 pushes the iron clamp to slide from the rearmost end of the iron clamp conveying passage 2031 to the next station.
Each iron clamp limiting mechanism 20312 comprises two iron clamp clamping pieces 203121 with symmetrical left and right positions, iron clamp clamping piece 203121 comprises a fixed block 2031211, a clamping block 2031212 and a clamping block spring (not visible in the figure), fixed block 2031211 is fixedly mounted on first guide rail 20311, the front end of clamping block 2031212 is hinged to the front end of fixed block 2031211, one end of the clamping block spring is connected with the rear end of clamping block 2031212, the other end of the clamping block spring is connected with the rear end of fixed block 2031211, and clamping block 2031212 and the clamping block spring are both towards the inner side of iron clamp conveying channel 2031. Through this kind of setting, grip block 2031212 can form the structure of outside-in slope along the fore-and-aft direction to with the moving direction phase-match of iron clamp, when guaranteeing to hold the iron clamp, the iron clamp of being more convenient for removes backward gradually, effectively alleviates grip block 2031212's wearing and tearing.
The iron clamp ejector rod spring 20373 and the clamping block spring are both compression springs; the second translation driving means 2035 and the third elevation driving means 20382 may each employ an air cylinder.
The integral translation frame 2032 is provided with a plurality of second guide holes 20321, the frame 1 is provided with guide rods 101 corresponding to the second guide holes 20321, and the integral translation frame 2032 is in sliding fit with the guide rods 101 on the frame 1 through the second guide holes 20321. When the first translation driving means 2033 drives the entire translation frame 2032 to move, the entire translation frame 2032 can move back and forth along the guide bar 101 through the second guide hole 20321.
The inclined block translation rack 2034 is provided with two second guide rails 20341 which run forward and backward, the integral translation rack 2032 is provided with guide grooves 20322 corresponding to the second guide rails 20341, and the inclined block translation rack 2034 is in sliding fit with the guide grooves 20322 on the integral translation rack 2032 through the second guide rails 20341. When the second translation driving device 2035 drives the tilt block translation rack 2034 to move, the tilt block translation rack 2034 can be moved forward and backward along the guide groove 20322 by the second guide rail 20341.
The full-automatic riveting device further comprises a first rotating shaft 8, a first rotating shaft driving motor 9, a first cam mechanism 10, a second cam mechanism 11 and a third cam mechanism 12, wherein the first rotating shaft driving motor 9 is fixedly arranged on the rack 1, and the first rotating shaft 8 is in transmission connection with a power output shaft of the first rotating shaft driving motor 9; the first rotating shaft 8, the first rotating shaft driving motor 9 and the first cam mechanism 10 form a first lifting driving device 5, and the first rotating shaft driving motor 9 is connected with the nailing device 4 through the first rotating shaft 8 and the first cam mechanism 10; the first rotating shaft 8, the first rotating shaft driving motor 9 and the second cam mechanism 11 form a second lifting driving device 7, and the first rotating shaft driving motor 9 is connected with the iron clamp supporting device 6 through the first rotating shaft 8 and the second cam mechanism 11; the first rotating shaft 8, the first rotating shaft driving motor 9 and the third cam mechanism 12 form a first translation driving device 2033, and the first rotating shaft driving motor 9 is connected with the integral translation frame 2032 through the first rotating shaft 8 and the third cam mechanism 12. The first lifting driving device 5, the second lifting driving device 7 and the first translation driving device 2033 adopt the same first rotating shaft 8 and the first rotating shaft driving motor 9, and drive the corresponding components through cam mechanisms respectively, so that the synchronism of each device during working can be ensured, errors are reduced, and the manufacturing cost of equipment can be reduced. The first cam mechanism 10, the second cam mechanism 11 and the third cam mechanism 12 respectively comprise a cam and a swing arm corresponding to the cam, the cam is arranged on the first rotating shaft 8, one end of the swing arm is in contact with the end face of the corresponding cam, and the other end of the swing arm is hinged with a part which needs to be driven correspondingly.
The rivet conveying device 3 comprises two rivet vibration discs 301 and two rivet conveying channels 302, the two rivet vibration discs 301 are respectively installed on the frame 1, the feeding ends of the two rivet conveying channels 302 are respectively connected with the discharging ends of the two rivet vibration discs 301, and the discharging ends of the two rivet conveying channels 302 are respectively located at the lower end of the nailing device 4. The two rivet vibrating disks 301 can respectively convey rivets to the nailing device 4 through the corresponding rivet conveying material channels 302, so that the positions of the two rivets correspond to the positions of the two binding holes of the iron clamp.
The nailing device 4 comprises a rivet gun lifting frame 401 and two rivet guns 402, the rivet gun lifting frame 401 is in transmission connection with the power output end of the first lifting driving device 5, the two rivet guns 402 are arranged on the rivet gun lifting frame 401 side by side from left to right, and the gun mouths of the rivet guns 402 face downwards; the discharge end of the rivet transport device 3 corresponds to the muzzle of the rivet gun 402. When the rivets are pressed, the first lifting driving device 5 drives the two riveting guns 402 to descend through the riveting gun lifting frame 401, the muzzles of the two riveting guns 402 correspond to the positions of the two binding holes of the iron clamp at the moment, and then the two riveting guns 402 perform nailing. Riveter 402 may be an automatic riveter 402.
The iron clamp supporting device 6 comprises an iron clamp supporting rod lifting frame 601 and two iron clamp supporting rods 602, the iron clamp supporting rod lifting frame 601 is in transmission connection with the power output end of the second lifting driving device 7, the two iron clamp supporting rods 602 are arranged on the iron clamp supporting rod lifting frame 601 side by side from left to right, and the iron clamp supporting rods 602 face upward. During the pressfitting rivet, second lift drive 7 passes through two iron clamp bracing pieces 602 of iron clamp bracing piece crane 601 drive and rises, makes two iron clamp bracing pieces 602 can support the iron clamp from the both ends of iron clamp, and the iron clamp shifts when avoiding the nailing.
The front-back direction and the left-right direction are determined according to the conveying direction of the iron clamp, the position where the iron clamp arrives first is front, and the position where the iron clamp arrives later is back; the inner and outer directions are determined along the center line of the conveying direction of the iron clamp conveying passage 2031, the position close to the center line is inner, and the position far from the center line is outer.
Claims (10)
1. The utility model provides a full-automatic riveting set of inside iron clamp of file which characterized in that: the riveting device comprises a rack, an iron clamp feeding device, a rivet conveying device, a nailing device, a first lifting driving device, an iron clamp supporting device and a second lifting driving device, wherein the iron clamp feeding device, the rivet conveying device, the first lifting driving device and the second lifting driving device are respectively arranged on the rack; the nailing device is in transmission connection with the power output end of the first lifting driving device, and the iron clamp supporting device is in transmission connection with the power output end of the second lifting driving device; the nailing device is arranged above the iron clamp supporting device, the discharge end of the rivet conveying device is arranged below the nailing device, and the discharge end of the iron clamp feeding device is arranged between the nailing device and the iron clamp supporting device.
2. The full-automatic riveting device for the inner iron clip of the folder as claimed in claim 1, wherein: iron clamp material feeding unit includes that iron clamp unloading conveyor, iron clamp turning device and iron clamp location conveyor install respectively in the frame, iron clamp unloading conveyor, iron clamp turning device and iron clamp location conveyor's discharge end and iron clamp turning device's pan feeding end are corresponding, and iron clamp turning device's discharge end and iron clamp location conveyor's pan feeding end are corresponding, and iron clamp turning device's discharge end is in nailing device with between the iron clamp strutting arrangement.
3. The full-automatic riveting device for the inner iron clip of the folder as claimed in claim 2, wherein: the iron clamp positioning and conveying device comprises an iron clamp conveying channel, an integral translation frame, a first translation driving device, an inclined block translation frame, a second translation driving device, a plurality of inclined block groups and a plurality of iron clamp ejector rod groups, wherein the iron clamp conveying channel and the first translation driving device are fixedly arranged on the rack; the iron clamp conveying channel is composed of two first guide rails which are arranged side by side left and right, an interval is arranged between the two first guide rails, and a plurality of iron clamp limiting mechanisms are arranged on the iron clamp conveying channel along the conveying direction; each inclined block group is respectively arranged on the inclined block translation frame along the conveying direction, each inclined block group comprises two inclined blocks which are symmetrical in left and right positions, the two inclined blocks of the same inclined block group are respectively positioned below the two first guide rails, and each inclined block is provided with an upper end face which is gradually inclined from front to back; each iron clamp ejector rod group is arranged on the integral translation frame along the conveying direction, each iron clamp ejector rod group comprises two iron clamp ejector rod assemblies with symmetrical left and right positions, the number of the iron clamp ejector rod assemblies is the same as that of the inclined blocks, and the iron clamp ejector rod assemblies correspond to the inclined blocks in position one by one; iron clamp ejector pin subassembly includes iron clamp ejector pin guide block, the iron clamp ejector pin, iron clamp ejector pin spring and iron clamp ejector pin gyro wheel, iron clamp ejector pin guide block fixed mounting is on whole translation frame, be equipped with the first guiding hole of trend from top to bottom on the iron clamp ejector pin guide block, the iron clamp ejector pin is installed on iron clamp ejector pin guide block and can reciprocate for iron clamp ejector pin guide block through first guiding hole, iron clamp ejector pin spring housing is established on the iron clamp ejector pin, and the upper end of iron clamp ejector pin spring contacts with the lower surface of iron clamp ejector pin guide block, the lower extreme of iron clamp ejector pin spring contacts with the lower extreme of iron clamp ejector pin, iron clamp ejector pin gyro wheel sets up the lower extreme at the iron clamp ejector pin, and iron clamp ejector pin gyro wheel cooperatees with the up end face that corresponds the sloping block.
4. The full-automatic riveting device for the inner iron clip of the folder as claimed in claim 3, wherein: iron clamp location conveyor still includes iron clamp release mechanism, and iron clamp release mechanism is in iron clamp transfer passage's rear end, iron clamp release mechanism include iron clamp locating lever subassembly and third lift drive, and third lift drive installs on the translation frame of sloping block, iron clamp locating lever subassembly include iron clamp locating lever crane and two iron clamp locating levers, and iron clamp locating lever crane is connected with third lift drive's power take off end transmission, and two iron clamp locating levers are installed respectively on iron clamp locating lever crane to two iron clamp locating levers are in two respectively the top of first guide rail.
5. The full-automatic riveting device for the inner iron clip of the folder as claimed in claim 3, wherein: the full-automatic riveting device further comprises a first rotating shaft, a first rotating shaft driving motor, a first cam mechanism, a second cam mechanism and a third cam mechanism, wherein the first rotating shaft driving motor is fixedly arranged on the rack, and the first rotating shaft is in transmission connection with a power output shaft of the first rotating shaft driving motor; the first rotating shaft, the first rotating shaft driving motor and the first cam mechanism form the first lifting driving device, and the first rotating shaft driving motor is connected with the nailing device through the first rotating shaft and the first cam mechanism; the first rotating shaft, the first rotating shaft driving motor and the second cam mechanism form the second lifting driving device, and the first rotating shaft driving motor is connected with the iron clamp supporting device through the first rotating shaft and the second cam mechanism; the first rotating shaft, the first rotating shaft driving motor and the third cam mechanism form the first translation driving device, and the first rotating shaft driving motor is connected with the integral translation frame through the first rotating shaft and the third cam mechanism.
6. The full-automatic riveting device for the inner iron clip of the folder as claimed in claim 3, wherein: each iron clamp stop gear all includes two iron clamp holders of bilateral symmetry, and iron clamp holder includes fixed block, grip block and grip block spring, and fixed block fixed mounting is in on the first guide rail, the front end of grip block is articulated with the front end of fixed block, and the one end of grip block spring is connected with the rear end of grip block, and the other end of grip block spring is connected with the rear end of fixed block to grip block and grip block spring all towards iron clamp transfer passage's inboard.
7. The full-automatic riveting device for the inner iron clip of the folder as claimed in claim 3, wherein: the integral translation frame is provided with at least one second guide hole, the rack is provided with at least one guide rod corresponding to the second guide hole, and the integral translation frame is in sliding fit with the guide rod on the rack through the second guide hole; the inclined block translation frame is provided with at least one second guide rail moving forwards and backwards, the integral translation frame is provided with at least one guide groove corresponding to the second guide rail, and the inclined block translation frame is in sliding fit with the guide groove in the integral translation frame through the second guide rail.
8. The full-automatic riveting device for the inner iron clip of the folder as claimed in claim 2, wherein: the iron clamp overturning device comprises an iron clamp rotating frame, a second rotating shaft and a second rotating shaft driving motor, the second rotating shaft driving motor is installed on the rack, and the second rotating shaft is in transmission connection with a power output shaft of the second rotating shaft driving motor; a plurality of iron clamp clamping blocks are arranged on the iron clamp rotating frame along the circumferential direction; the iron clamp rotating frame is arranged on the second rotating shaft, and the position of the iron clamp rotating frame corresponds to the discharge end of the iron clamp blanking conveying device and the feeding end of the iron clamp positioning conveying device.
9. The full-automatic riveting device for the inner iron clip of the folder as claimed in claim 2, wherein: the iron clamp blanking conveying device comprises a translational blanking conveying mechanism and an oblique blanking conveying mechanism, the translational blanking conveying mechanism comprises a conveying belt, a driving wheel, a driven wheel and a driving wheel driving motor, the driving wheel driving motor is installed on the rack, the driving wheel is in transmission connection with a power output shaft of the driving wheel driving motor, the driven wheel is rotatably installed on the rack, and the conveying belt is tensioned between the driving wheel and the driven wheel; the inclined blanking conveying mechanism comprises a third guide rail, a blocking rod and a fourth lifting driving device, the third guide rail is obliquely arranged on the rack, the feeding end of the third guide rail corresponds to the discharging end of the conveying belt, and the discharging end of the third guide rail corresponds to the feeding end of the iron clamp overturning device; the fourth lifting driving device is installed on the rack, the blocking rod is in transmission connection with the power output end of the fourth lifting driving device, and the blocking rod is located above the discharge end of the third guide rail.
10. The full-automatic riveting device for the inner iron clip of the folder as claimed in claim 1, wherein: the rivet conveying device comprises two rivet vibrating disks and two rivet conveying channels, the two rivet vibrating disks are respectively arranged on the rack, the feeding ends of the two rivet conveying channels are respectively connected with the discharging ends of the two rivet vibrating disks, and the discharging ends of the two rivet conveying channels are respectively positioned at the lower end of the nailing device; the nailing device comprises a rivet gun lifting frame and two rivet guns, the rivet gun lifting frame is in transmission connection with the power output end of the first lifting driving device, the two rivet guns are arranged on the rivet gun lifting frame side by side from left to right, and the gun mouths of the rivet guns face downwards; the discharge end of the rivet conveying device corresponds to the muzzle of the rivet gun; the iron clamp supporting device comprises an iron clamp supporting rod lifting frame and two iron clamp supporting rods, the iron clamp supporting rod lifting frame is connected with the power output end of the second lifting driving device in a transmission mode, the two iron clamp supporting rods are arranged on the iron clamp supporting rod lifting frame side by side in the left and right directions, and the iron clamp supporting rods face towards the upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120929712.7U CN215146455U (en) | 2021-04-30 | 2021-04-30 | Full-automatic riveting device for iron clamp inside folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120929712.7U CN215146455U (en) | 2021-04-30 | 2021-04-30 | Full-automatic riveting device for iron clamp inside folder |
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| Publication Number | Publication Date |
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| CN215146455U true CN215146455U (en) | 2021-12-14 |
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| CN202120929712.7U Active CN215146455U (en) | 2021-04-30 | 2021-04-30 | Full-automatic riveting device for iron clamp inside folder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422826A (en) * | 2023-04-27 | 2023-07-14 | 深圳富山科技有限公司 | Automatic riveting device |
| CN116551368A (en) * | 2023-04-28 | 2023-08-08 | 广东图特精密五金科技股份有限公司 | Automatic assembly machine |
-
2021
- 2021-04-30 CN CN202120929712.7U patent/CN215146455U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422826A (en) * | 2023-04-27 | 2023-07-14 | 深圳富山科技有限公司 | Automatic riveting device |
| CN116422826B (en) * | 2023-04-27 | 2023-11-14 | 深圳富山科技有限公司 | Automatic riveting device |
| CN116551368A (en) * | 2023-04-28 | 2023-08-08 | 广东图特精密五金科技股份有限公司 | Automatic assembly machine |
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