CN112371893B - Sheet part rivet stamping equipment - Google Patents
Sheet part rivet stamping equipment Download PDFInfo
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- CN112371893B CN112371893B CN202011162493.0A CN202011162493A CN112371893B CN 112371893 B CN112371893 B CN 112371893B CN 202011162493 A CN202011162493 A CN 202011162493A CN 112371893 B CN112371893 B CN 112371893B
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- plate
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- shaped
- annular
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention relates to a stamping device, in particular to a sheet part rivet stamping device. The technical problem is how to design a sheet part rivet stamping equipment which can replace manual work to install rivets on sheet parts, is more convenient, has high working efficiency, can push down the sheet parts with the installed rivets to collect, and is more labor-saving. A sheet part rivet stamping apparatus comprising: the base, base one side interval rigid coupling has the support, the quantity of support is four. According to the invention, the sheet-shaped part is placed in the porous annular frame, the intermittent mechanism is started, the intermittent mechanism drives the porous annular frame to rotate forwards intermittently, the porous annular frame rotates forwards intermittently to drive the sheet-shaped part to rotate forwards, the stamping mechanism is also driven to rotate forwards, and when the sheet-shaped part rotates forwards to the front side, the stamping mechanism operates to install the rivet on the sheet-shaped part, so that the operation is relatively troublesome, and the working efficiency is high.
Description
Technical Field
The invention relates to stamping equipment, in particular to sheet part rivet stamping equipment.
Background
The part, which refers to a single piece that cannot be disassembled in the machine, is a basic component element of the machine and is also a basic unit in the manufacturing process of the machine. The manufacturing process generally does not require an assembly process. Such as a shaft sleeve, a bearing bush, a nut, a crankshaft, a blade, a gear, a cam, a connecting rod body, a connecting rod head and the like, in the machining process of the sheet part, a rivet needs to be installed in a hole of the sheet part, so that the subsequent use of the sheet part is facilitated.
At present, most all are through people and machine cooperation with rivet installation on the slice part, at first people need place the slice part on the machine earlier, puts into the downthehole of slice part with the rivet again, and the start machine is installed the rivet on the slice part, and so the operation is more troublesome, and work efficiency is low, and because when the rivet was installed to the slice part, all need the people to take off the collection with the slice part, it is more laborious.
Therefore, a sheet part rivet stamping device which can replace manual work to install rivets on sheet parts, is convenient to use and high in working efficiency, can push down and collect the sheet parts with the rivets installed and is labor-saving is needed to be designed.
Disclosure of Invention
In order to overcome need to put into slice part with the rivet, the restart machine is with the rivet installation, and is more troublesome, and work efficiency is low, and still needs the people to take off the collection with slice part, and the technical problem who solves is more hard shortcoming: the utility model provides a can replace the manual work to install the rivet on slice part, it is more convenient, work efficiency is high, and can push down the slice part of having installed the rivet and collect, the slice part rivet stamping equipment of more laborsaving.
The technical scheme is as follows: a sheet part rivet stamping apparatus comprising: the device comprises a base, wherein supports are fixedly connected to one side of the base at intervals, and the number of the supports is four; the annular fixing plate is fixedly connected among the four ends of the bracket far away from the base; the guide sliding blocks are arranged on the periphery of one side outside the annular fixing plate at intervals in a sliding manner; the annular rotating plate is fixedly connected between the end parts of all the guide sliding blocks far away from the base; the porous annular frame is fixedly connected to the circumferential direction of one side of the annular rotating plate far away from the base, and through holes are formed in the circumferential direction of one side of the porous annular frame close to the annular rotating plate at intervals; the driving plate is fixedly connected to the circumferential direction of one side in the annular fixing plate; the annular cylinder is fixedly connected to the circumferential direction of the inner side of the driving plate, and the circumferential direction of the outer side of the annular cylinder, which is far away from the base, is in contact fit with the circumferential direction of one side in the porous annular frame; the L-shaped rods are fixedly connected to one side of the base, and the number of the L-shaped rods is two; the contact block is fixedly connected between the outer sides of the two L-shaped rods far away from the base; the intermittent mechanism is arranged between the annular rotating plate and the base, is fixedly connected with the outer side of the annular fixing plate in the circumferential direction and is used for enabling the porous annular frame to rotate forwards intermittently; and the stamping mechanism is arranged on the porous annular frame, is in contact fit with the driving plate, is matched with the through hole and is used for mounting the rivet on the sheet part.
Further, the intermittent mechanism includes: the L-shaped sliding blocks are arranged on the outer side of the annular fixing plate close to the guide sliding block in a sliding mode at intervals in the circumferential direction, and the number of the L-shaped sliding blocks is three; the outer gear ring is fixedly connected among the end parts of the three L-shaped sliding blocks far away from the base; the fixed blocks are fixedly connected to the inner side circumference of the outer gear ring at intervals, and the number of the fixed blocks is seven; the movable magnets are alternately and slidably connected in the circumferential direction of the annular rotating plate in a penetrating manner and are matched with the fixed block; the fixed magnets are fixedly connected to the periphery of one outer side of the annular fixed plate close to the annular rotating plate at intervals, and the fixed magnets are arranged in a positive-negative staggered mode and matched with the movable magnets; the L-shaped plate is fixedly connected to the edge of one side of the base far away from the L-shaped rod; the rotating shaft is rotatably connected to one side of the L-shaped plate far away from the base in a penetrating manner; the first gear is fixedly sleeved at the end part of the rotating shaft far away from the base and is meshed with the outer gear ring; the gear motor is arranged on one side of the base close to the L-shaped plate, and the end part of an output shaft of the gear motor is fixedly connected with the end part of the rotating shaft far away from the first gear.
Further, the punching mechanism includes: the guide rails are fixedly connected to the periphery of one side of the porous annular frame close to the annular fixing plate at intervals, and every two guide rails are positioned on two sides of each through hole; the guide block is slidably connected to the guide rail in a penetrating manner; the stamping block is fixedly connected between the end parts of every two guide blocks, and the end part of the stamping block facing the base is in contact fit with the driving plate; the first spring is connected between one side of the guide block far away from the base and one side of the guide rail close to the porous annular frame.
Further, still including pushing equipment, pushing equipment is including: the connecting frame is fixedly connected to the middle of one side of the bracket far away from the annular fixing plate; the arc plates are fixedly connected between one sides of all the connecting frames far away from the base, and the number of the arc plates is two; the number of the arc-shaped racks is two, one of the arc-shaped racks is fixedly connected to one inner side of one of the arc-shaped plates far away from the contact block, and the other arc-shaped rack is fixedly connected to one outer side of the other arc-shaped plate far away from the contact block; the rotating rods are in interval rotating type penetrating connection with the periphery of one side of the porous annular frame far away from the base and the outer gear ring, and every two rotating rods form a group; the second gear is fixedly sleeved at the end part of the rotating rod far away from the base and matched with the arc-shaped rack; and the friction wheel is fixedly sleeved at the end part of the rotating rod far away from the second gear.
Further, the method also comprises the following steps: the u-shaped plate is fixedly connected to one side, facing the base, of the driving plate; the guide frame is rotatably connected between two sides in the u-shaped plate far away from the driving plate and is in an inclined state; a second spring connected between an outer side of the guide frame facing the base and an inner side of the u-shaped plate facing the driving plate.
Further, the method also comprises the following steps: the L-shaped support plate is fixedly connected to the edge of one side of the base; the sliding block is slidably placed between two sides of the L-shaped support plate far away from the base; the charging barrel is fixedly connected to the middle of the sliding block in a penetrating manner, and the end part of the charging barrel, facing the base, is in contact fit with the porous annular frame; and the third spring is symmetrically connected between one side of the sliding block and the inside of the L-shaped support plate.
Further, the drive plate is annular.
The invention has the following advantages:
1. the sheet part is placed into the porous annular frame, the intermittent mechanism is started, the intermittent mechanism drives the porous annular frame to rotate in an intermittent forward mode, the porous annular frame rotates in an intermittent forward mode to drive the sheet part to rotate in a forward mode, the punching mechanism is driven to rotate in a forward mode, when the sheet part rotates in a forward mode to the front side, the punching mechanism operates to install rivets on the sheet part, and therefore operation is troublesome and work efficiency is high.
2. Through pushing equipment's effect, can push down the slice part of having installed the rivet and collect, so, need not operating personnel and release the slice part of having installed the rivet, labour saving and time saving.
3. Through the effect of putting the feed cylinder, can make the rivet drop to the downthehole of slice part, so, need not the people and put into slice part with the rivet in, convenient and fast.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is an enlarged schematic view of part a of the present invention.
Fig. 5 is an enlarged view of part B of the present invention.
Fig. 6 is an enlarged schematic view of part C of the present invention.
Reference numerals: 1_ base, 2_ bracket, 3_ annular fixed plate, 31_ annular cylinder, 32_ guide slider, 33_ annular rotating plate, 4_ porous annular frame, 5_ L type rod, 6_ contact block, 7_ through hole, 8_ drive plate, 9_ intermittent mechanism, 91_ L type slider, 92_ outer gear ring, 93_ fixed block, 96_ movable magnet, 97_ L type plate, 98_ rotating shaft, 99_ first gear, 910_ speed reduction motor, 911_ fixed magnet, 10_ punching mechanism, 101_ guide rail, 102_ guide block, 103_ punching block, 104_ first spring, 11_ pushing mechanism, 111_ connecting frame, 112_ arc plate, 113_ arc rack, 114_ rotating rod, 115_ second gear, 116_ friction wheel, 12_ u type plate, 13_ guide frame, 14_ second spring, 15_ L type support plate, 16_ slider, 17_ discharge cylinder, and 18_ third spring.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Example 1
A sheet part rivet stamping device is shown in figures 1-5 and comprises a base 1, supports 2, an annular fixing plate 3, an annular cylinder 31, guide sliders 32, an annular rotating plate 33, a porous annular frame 4, an L-shaped rod 5, a contact block 6, a driving plate 8, an intermittent mechanism 9 and a stamping mechanism 10, wherein the top of the base 1 is fixedly connected with four supports 2 at even intervals in the circumferential direction, the annular fixing plate 3 is fixedly connected between the top ends of the four supports 2, the lower portion of the inner side surface of the annular fixing plate 3 is fixedly connected with the driving plate 8 in the circumferential direction, the inner side surface of the driving plate 8 is fixedly connected with the annular cylinder 31 in the circumferential direction, the guide sliders 32 are arranged at even intervals in the circumferential direction on the lower portion of the outer side surface of the annular fixing plate 3, the annular rotating plates 33 are fixedly connected between the top ends of all the guide sliders 32, the top of the annular rotating plates 33 is fixedly connected with the porous annular frame 4 in the circumferential direction, and the lower portion of the inner side surface of the porous annular frame 4 is in contact fit with the upper portion of the outer side surface of the annular cylinder 31, the even spaced division of porous annular frame 4 lower part circumference has through-hole 7, porous annular frame 4 outer bottom is equipped with punching press mechanism 10, punching press mechanism 10 and through-hole 7 cooperation, punching press mechanism 10 still with the cooperation of the contact of drive plate 8, be equipped with intermittent type mechanism 9 between annular fixed plate 3 and annular rotating plate 33 and the base 1, the 1 top front side left and right sides of base all the rigid coupling have L type pole 5, the rigid coupling has contact block 6 between 5 right side upper portion rear sides of left side L type pole and the 5 left side upper portion rear sides of right side L type pole.
The intermittent mechanism 9 comprises an L-shaped slide block 91, an outer gear ring 92, a fixed block 93, a movable magnet 96, an L-shaped plate 97, a rotating shaft 98, a first gear 99, a speed reducing motor 910 and a fixed magnet 911, three L-shaped slide blocks 91 are arranged on the lower portion of the outer side surface of an annular fixed plate 3 at even intervals in the circumferential direction, the outer gear ring 92 is fixedly connected between the top ends of the three L-shaped slide blocks 91, seven fixed blocks 93 are fixedly connected on the inner side surface of the outer gear ring 92 at even intervals in the circumferential direction, the movable magnet 96 is connected in a sliding mode at even intervals in the circumferential direction of an annular rotating plate 33 in a penetrating mode, the movable magnet 96 is matched with the fixed block 93, the fixed magnets 911 are fixedly connected on the upper portion of the outer side surface of the annular fixed plate 3 at even intervals in the circumferential direction, the positive and negative fixed magnets 911 are arranged in a staggered mode, the fixed magnets 911 are matched with the movable magnets 96, the L-shaped plate 97 is fixedly connected in the middle of the rear side surface of a base 1, the rotating mode at the upper portion of the L-shaped plate 97 is connected with the rotating shaft 98, and the top end of the rotating shaft 98 is fixedly connected with the first gear 99, the first gear 99 is engaged with the outer gear ring 92, a speed reducing motor 910 is installed in the middle of the rear side of the top of the base 1, and the end of the output shaft of the speed reducing motor 910 is fixedly connected with the bottom end of the rotating shaft 98.
Firstly, an operator puts a sheet part with rivets into holes on the right side of a porous annular frame 4, starts an intermittent mechanism 9, the intermittent mechanism 9 operates to drive an annular rotating plate 33 to rotate forward intermittently, the annular rotating plate 33 rotates forward intermittently to drive the porous annular frame 4 to rotate forward intermittently, the porous annular frame 4 rotates forward intermittently to drive a sheet part to rotate forward, when the porous annular frame 4 stops rotating forward, the sheet part can be put into the holes on the right side of the porous annular frame 4, meanwhile, the porous annular frame 4 rotates forward intermittently to drive a stamping mechanism 10 to rotate forward intermittently, the stamping mechanism 10 rotates forward intermittently to slide on a driving plate 8, when the sheet part rotates forward to the front side, the driving plate 8 enables the stamping mechanism 10 to operate, the stamping mechanism 10 operates to stamp the rivets on the sheet part on the front side through a contact block 6, when the sheet part with the rivets is rotated forward to the right side, the operator can put the sheet part without the rivets into the holes on the right side of the porous annular frame 4, the slice part is then released the slice part of having installed the rivet, and the slice part of having installed the rivet drops to annular section of thick bamboo 31 in, and the slice part in the annular section of thick bamboo 31 then drops to base 1, so relapse, can be continuous install the rivet on the slice part. When all the sheet parts are provided with rivets, the intermittent mechanism 9 is closed, the intermittent mechanism 9 stops driving the annular rotating plate 33 to rotate forwards, the porous annular frame 4 stops rotating forwards, the stamping mechanism 10 stops operating, and the sheet parts provided with the rivets are collected.
When a sheet part is put into a hole on the right side of the porous annular frame 4, the speed reducing motor 910 is started to rotate reversely, the speed reducing motor 910 rotates reversely to drive the rotating shaft 98 to rotate reversely, the rotating shaft 98 rotates reversely to drive the first gear 99 to rotate reversely, the outer gear ring 92 rotates forwardly to drive the fixed block 93 to rotate forwardly, when the fixed block 93 rotates forwardly to contact with the movable magnet 96, the fixed block 93 drives the movable magnet 96 to rotate forwardly, the movable magnet 96 rotates forwardly to drive the annular rotating plate 33 to rotate forwardly, the annular rotating plate 33 rotates forwardly to drive the porous annular frame 4 to rotate forwardly, the sheet part is also driven to rotate forwardly, and further when the movable magnet 96 corresponds to the next fixed magnet 911, because the negative fixed magnet 911 attracts the movable magnet 96, the fixed magnet 911 drives the movable magnet 96 to move inwards, the movable magnet 96 moves inwards to be separated from the fixed block 93, the porous annular frame 4 stops rotating forwardly, and the positive fixed magnet 911 repels the movable magnet 96, the movable magnet 96 is moved outwards, and then when the fixed block 93 continues to rotate forwards and contacts with the movable magnet 96, the porous annular frame 4 rotates forwards again to drive the sheet-shaped part to rotate forwards, and the operation is repeated, so that the porous annular frame 4 can continuously rotate forwards intermittently to drive the sheet-shaped part to rotate forwards intermittently. When all the sheet parts are provided with the rivets, the speed reducing motor 910 is turned off, the outer gear ring 92 stops driving the fixing block 93 to rotate forward, and the porous annular frame 4 stops rotating forward.
When the porous annular frame 4 rotates forwards, the porous annular frame 4 also drives the guide rail 101 to rotate forwards, the guide rail 101 rotates forwards to drive the stamping block 103 to rotate forwards through the guide block 102, the stamping block 103 rotates forwards to slide on the drive plate 8, when the punch block 103 rotates forward to the front side of the driving plate 8, the driving plate 8 enables the punch block 103 to move upwards, the punch block 103 moves upwards to drive the guide block 102 to move upwards, the first spring 104 is compressed, the punch block 103 moves upwards to be matched with the contact block 6 to punch the rivet, and the rivet is installed on the sheet-shaped part, when the punching block 103 continues to rotate forwards, the punching block 103 is separated from the front side of the driving plate 8, the guide block 102 drives the punching block 103 to move downwards to reset due to the action of the first spring 104, this is repeated, and each time the punch block 103 is rotated forward to the front side of the drive plate 8, the drive plate 8 moves the punch block 103 upward to mount the rivet on the sheet member. When the forward rotation of the perforated ring frame 4 is stopped, the normal rotation of the punch block 103 is stopped. Thus, the mounting of the rivet on the sheet member can be completed.
Example 2
On the basis of embodiment 1, as shown in fig. 1, fig. 2 and fig. 5, the device further includes a material pushing mechanism 11, the material pushing mechanism 11 includes a connecting frame 111, arc-shaped plates 112, arc-shaped racks 113, rotating rods 114, second gears 115 and friction wheels 116, the connecting frame 111 is fixedly connected to the middle of the outer side surface of the support 2, two arc-shaped plates 112 are fixedly connected between the inner sides of the inner tops of the four connecting frames 111, the arc-shaped racks 113 are fixedly connected to the middle of the rear side of the outer side surface of the inner arc-shaped plate 112 and the middle of the inner side surface of the outer arc-shaped plate 112, the rotating rods 114 are rotatably connected to the top of the porous annular frame 4 in a circumferentially evenly spaced manner, every two rotating rods 114 are located at two sides of the hole of the porous annular frame 4, the second gears 115 are fixedly connected to the top ends of the rotating rods 114, the second gears 115 are matched with the arc-shaped racks 113, and the friction wheels 116 are fixedly connected to the bottom ends of the rotating shafts 98.
When the porous annular frame 4 rotates forwards, the porous annular frame 4 further drives the rotating rod 114 to rotate forwards, the rotating rod 114 rotates forwards to drive the second gear 115 to rotate forwards, when the second gear 115 rotates forwards to be meshed with the arc-shaped rack 113, the outer arc-shaped rack 113 rotates the outer second gear 115 reversely, the outer second gear 115 rotates backwards to drive the outer rotating rod 114 to rotate backwards, the outer rotating rod 114 rotates backwards to drive the outer friction wheel 116 to rotate backwards, the inner arc-shaped rack 113 rotates the inner second gear 115 forwards, the inner second gear 115 rotates forwards to drive the inner rotating rod 114 to rotate forwards, the inner rotating rod 114 rotates forwards to drive the inner friction wheel 116 to rotate forwards, the inner friction wheel 116 rotates forwards and reversely to drive the rivet-mounted sheet-shaped part to move inwards to fall onto the annular cylinder 31 and then to fall onto the base 1, when the second gear 115 is continuously driven by the porous annular frame 4, the second gear 115 is separated from the arc-shaped rack 113, the friction wheel 116 stops rotating. So, need not operating personnel and release the slice part of having installed the rivet, labour saving and time saving.
Example 3
On the basis of the embodiments 1 and 2, as shown in fig. 1, 2 and 6, the device further comprises a u-shaped plate 12, a guide frame 13 and a second spring 14, wherein the u-shaped plate 12 is fixedly connected to the right side of the bottom of the driving plate 8, the guide frame 13 is rotatably connected between the lower portions of the front side and the rear side of the u-shaped plate 12, the guide frame 13 is positioned below the annular cylinder 31, and the second spring 14 is connected between the right side of the outer bottom of the guide frame 13 and the inner bottom of the u-shaped plate 12.
The porous ring frame is characterized by further comprising an L-shaped support plate 15, a sliding block 16, a material discharging barrel 17 and a third spring 18, wherein the L-shaped support plate 15 is fixedly connected in the middle of the right side of the top of the base 1, the sliding block 16 is arranged between the front side and the rear side of the upper portion of the L-shaped support plate 15 in a sliding mode, the third spring 18 is symmetrically connected between the left side face of the sliding block 16 and the inside of the L-shaped support plate 15, the material discharging barrel 17 is fixedly connected in the middle of the sliding block 16 in a penetrating mode, and the bottom end of the material discharging barrel 17 is in contact fit with the top of the outer portion of the porous ring frame 4.
When the sheet part with the rivet falls into the annular cylinder 31, the sheet part in the annular cylinder 31 falls into the guide frame 13, the sheet part can be buffered by the guide frame 13 under the action of the second spring 14, and the sheet part in the guide frame 13 slides onto the base 1. Thus, the sheet-like component can be prevented from falling onto the base 1 violently and being deformed.
Firstly, an operator puts a proper amount of rivets into the material discharging barrel 17, the porous annular frame 4 limits the rivets, when the sheet-shaped parts rotate forwards to correspond to the material discharging barrel 17, the operator pushes the material discharging barrel 17 to move leftwards, the material discharging barrel 17 moves leftwards to drive the sliding block 16 to move leftwards, the third spring 18 compresses, the material discharging barrel 17 moves leftwards to drive the rivets to move leftwards, when the rivets move leftwards to be separated from the porous annular frame 4, the lowermost rivets fall into holes of the sheet-shaped parts, the material discharging barrel 17 is released, the material discharging barrel 17 moves rightwards to reset under the action of the third spring 18, and the porous annular frame 4 continues to limit the rivets. So, need not the people and put into slice part with the rivet, convenient and fast.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (4)
1. The utility model provides a slice part rivet stamping equipment which characterized in that, including:
the device comprises a base (1), wherein supports (2) are fixedly connected to one side of the base (1) at intervals, and the number of the supports (2) is four;
the annular fixing plate (3) is fixedly connected among the end parts, far away from the base (1), of the four brackets (2);
the guide sliding blocks (32) are arranged on the circumferential direction of one side of the annular fixing plate (3) in a sliding mode at intervals;
the annular rotating plate (33), the annular rotating plate (33) is fixedly connected between the ends of all the guide sliders (32) far away from the base (1);
the porous annular frame (4) is fixedly connected to the circumferential direction of one side, far away from the base (1), of the annular rotating plate (33), and through holes (7) are formed in the circumferential direction of one side, close to the annular rotating plate (33), of the porous annular frame (4) at intervals;
the driving plate (8), the said driving plate (8) is affixed to one side circumference of the said annular fixed plate (3);
the annular cylinder (31), the annular cylinder (31) is fixedly connected to the inner circumferential direction of the driving plate (8), and the circumferential direction of one side of the annular cylinder (31) far away from the base (1) is in contact fit with the circumferential direction of one side of the porous annular frame (4);
the L-shaped rods (5) are fixedly connected to one side of the base (1), and the number of the L-shaped rods (5) is two;
the contact block (6) is fixedly connected between one sides, far away from the base (1), of the two L-shaped rods (5);
the intermittent mechanism (9) is arranged between the annular rotating plate (33) and the base (1), is also fixedly connected with the outer side circumference of the annular fixing plate (3) and is used for enabling the porous annular frame (4) to rotate forwards intermittently;
the punching mechanism (10) is arranged on the porous annular frame (4), is in contact fit with the driving plate (8), is matched with the through hole (7) and operates to punch the rivet on the front sheet-shaped part through the contact block (6) by the punching mechanism (10);
the intermittent mechanism (9) comprises:
the L-shaped sliding blocks (91) are arranged on one side of the annular fixing plate (3) close to the guide sliding blocks (32) in a sliding mode at intervals, and the number of the L-shaped sliding blocks (91) is three;
the outer gear ring (92) is fixedly connected among the end parts, far away from the base (1), of the three L-shaped sliding blocks (91);
the fixing blocks (93) are fixedly connected to the inner side circumference of the outer gear ring (92) at intervals, and the number of the fixing blocks (93) is seven;
the movable magnets (96) are alternately and slidably connected to the circumferential direction of the annular rotating plate (33) in a penetrating manner and are matched with the fixed block (93);
the fixed magnets (911) are fixedly connected to the circumferential direction of one side, close to the annular rotating plate (33), of the annular fixing plate (3) at intervals, and the fixed magnets (911) are arranged in a positive-negative staggered mode and matched with the movable magnets (96);
the L-shaped plate (97) is fixedly connected to the edge of one side, far away from the L-shaped rod (5), of the base (1);
the rotating shaft (98) is rotatably connected to one side, far away from the base (1), of the L-shaped plate (97) in a penetrating mode;
the first gear (99), the first gear (99) is fixedly sleeved on the end part of the base (1) far away from the rotating shaft (98), and the first gear (99) is meshed with the outer gear ring (92);
the speed reducing motor (910) is mounted on one side, close to the L-shaped plate (97), of the base (1), and the end part of an output shaft of the speed reducing motor (910) is fixedly connected with the end part, far away from the first gear (99), of the rotating shaft (98);
the punching mechanism (10) includes:
the guide rails (101) are fixedly connected to the circumferential direction of one side, close to the annular fixing plate (3), of the porous annular frame (4) at intervals, and every two guide rails (101) are located on two sides of each through hole (7);
the guide block (102), the guide block (102) is slidably connected to the guide rail (101) in a penetrating manner;
the stamping block (103) is fixedly connected between the end parts of every two guide blocks (102), and the end part of the stamping block (103) facing the base (1) is in contact fit with the driving plate (8);
a first spring (104), the first spring (104) being connected between a side of the guide block (102) remote from the base (1) and a side of the guide rail (101) close to the perforated ring frame (4);
the pushing mechanism (11) comprises:
the connecting frame (111) is fixedly connected to the middle of one side, far away from the annular fixing plate (3), of the support (2);
the arc plates (112) are fixedly connected between one sides of all the connecting frames (111) far away from the base (1), and the number of the arc plates (112) is two;
the number of the arc-shaped racks (113) is two, one of the two arc-shaped racks is fixedly connected to one side of one of the arc-shaped plates (112) far away from the contact block (6), and the other arc-shaped rack is fixedly connected to one side of the other arc-shaped plate (112) far away from the contact block (6);
the rotating rods (114) are connected to one side of the porous annular frame (4) far away from the base (1) and the outer gear ring (92) in a penetrating mode at intervals in a rotating mode, and every two rotating rods (114) form a group;
the second gear (115) is fixedly sleeved at the end part, far away from the base (1), of the rotating rod (114) and matched with the arc-shaped rack (113);
the friction wheel (116) is fixedly sleeved at the end part, far away from the second gear (115), of the rotating rod (114).
2. The sheet part rivet stamping apparatus of claim 1, further comprising:
the u-shaped plate (12), the u-shaped plate (12) is fixedly connected to one side of the driving plate (8) facing the base (1);
the guide frame (13) is rotatably connected between two sides of the u-shaped plate (12) far away from the driving plate (8) and is in an inclined state;
a second spring (14), wherein the second spring (14) is connected between one side of the guide frame (13) facing the base (1) and one side of the u-shaped plate (12) facing the driving plate (8).
3. The sheet part rivet stamping apparatus of claim 2, further comprising:
the L-shaped support plate (15), the L-shaped support plate (15) is fixedly connected to the edge of one side of the base (1);
the sliding block (16) is placed between two sides of the L-shaped support plate (15) far away from the base (1) in a sliding mode;
the charging barrel (17) is fixedly connected to the middle of the sliding block (16) in a penetrating manner, and the end part of the charging barrel (17) facing the base (1) is in contact fit with the porous annular frame (4);
and the third spring (18) is symmetrically connected between one side of the sliding block (16) and the inside of the L-shaped support plate (15).
4. A sheet part rivet stamping apparatus according to claim 3, wherein the drive plate (8) is annular.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011162493.0A CN112371893B (en) | 2020-10-27 | 2020-10-27 | Sheet part rivet stamping equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011162493.0A CN112371893B (en) | 2020-10-27 | 2020-10-27 | Sheet part rivet stamping equipment |
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| CN112371893A CN112371893A (en) | 2021-02-19 |
| CN112371893B true CN112371893B (en) | 2022-05-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114799024B (en) * | 2022-03-15 | 2024-06-14 | 玉环普天单向器有限公司 | Isolator riveting tool |
| CN114951539A (en) * | 2022-05-23 | 2022-08-30 | 宣城冠晟汽车科技有限公司 | New energy automobile semi-axis forging and pressing processingequipment |
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| CN102974739A (en) * | 2012-11-23 | 2013-03-20 | 浙江大学 | Machine vision-based platy punched part riveting and assembling line and method |
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| CN111515329A (en) * | 2020-04-14 | 2020-08-11 | 杭州柏列得电器有限公司 | Riveting machine |
| CN211727356U (en) * | 2019-12-31 | 2020-10-23 | 奇华(惠州)塑胶五金制品有限公司 | Automatic riveting machine |
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| DE102008018428A1 (en) * | 2007-04-14 | 2008-10-23 | Böllhoff Verbindungstechnik GmbH | Setting tool, method and apparatus for feeding fasteners |
| CN102974739A (en) * | 2012-11-23 | 2013-03-20 | 浙江大学 | Machine vision-based platy punched part riveting and assembling line and method |
| CN211135384U (en) * | 2019-11-27 | 2020-07-31 | 宁波金橙智能科技有限公司 | Multi-station rotating disc type riveting mechanism |
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