CN218592255U

CN218592255U - Rotary riveting jig

Info

Publication number: CN218592255U
Application number: CN202222983115.XU
Authority: CN
Inventors: 林冠荣
Original assignee: Zhuhai Baide Automation Technology Co ltd
Current assignee: Zhuhai Baide Automation Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-10
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to an automatic riveting machine technical field of shell fragment specifically is rotatory riveting tool, including sharp module, the surface of sharp module is connected with the loading board, the surface mounting of loading board has rotary mechanism, and rotary mechanism comprises rotating electrical machines, pivot, axostylus axostyle and rotor plate to the rotor plate is located the U-shaped recess of loading board, the surface mounting of rotor plate has the anchor clamps mechanism that is used for the product centre gripping, the below of rotor plate is provided with climbing mechanism. The utility model not only realizes the rotation function of the clamp mechanism, thereby simultaneously satisfying the subsequent riveting work of products at two sides; meanwhile, the product is convenient to replace through the detachable structure of the clamp seat; and the whole vertical floating can be realized through the jacking mechanism, and the convenience of the rotary riveting jig during riveting is improved.

Description

Rotary riveting jig

Technical Field

The utility model relates to an automatic riveting machine technical field of shell fragment specifically is rotatory riveting tool.

Background

The automatic riveting machine of shell fragment is the automatic riveting equipment of a section shell fragment, mainly is through vibration dish automatic feeding, and unipolar machinery comes and goes the formula clamp and gets the product and send to the riveting station, is furnished with the sensor after the riveting is accomplished and detects the riveting quality, places the product according to testing result in corresponding tool holder, consequently gets the riveting at the product and need use the tool when needing.

The jig used by the existing automatic spring plate riveting press cannot realize the rotation work of the product, so that the subsequent riveting function of the product on one side can only be realized, and the production efficiency is lower; meanwhile, when the traditional jig clamps a product, the clamps are welded and fixed, and replacement work cannot be realized, so that only the clamping work of one type of product can be realized, the riveting function of one type of product can be realized subsequently, and the application range of the jig is reduced; and the automatic riveting machine of shell fragment sets up the jacking function of product very few to when later stage riveting, can't jack up and hold the product on the anchor clamps mechanism, be not convenient for the riveting of follow-up product and shell fragment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory riveting tool to propose the rotatory work that the tool can't realize the product in solving above-mentioned background, application range is narrow, the problem of the riveting of follow-up product and shell fragment of being not convenient for.

In order to achieve the above purpose, the utility model provides a following technical scheme: the rotary riveting and pressing jig comprises a linear module, wherein a bearing plate is connected to the surface of the linear module, the linear module is used for driving the bearing plate to move, and a sliding frame is fixed on the surface of the bearing plate; the bearing plate is characterized in that a rotating mechanism is arranged on the surface of the bearing plate and consists of a rotating motor, a rotating shaft, a shaft lever and a rotating plate, the rotating plate is positioned in a U-shaped groove of the bearing plate, the rotating shaft with two ends penetrating through is rotatably connected to one side of the surface of the bearing plate, which is positioned on the rotating motor, and one end of the rotating shaft is fixedly connected with the surface of the rotating plate through a bolt; the surface mounting of rotor plate has the anchor clamps mechanism that is used for the product centre gripping, and anchor clamps mechanism comprises motion cylinder, anchor clamps seat, activity clamp splice and anchor clamps acupuncture point, motion cylinder fixed connection is in one side on rotor plate surface, and rotor plate surface just is located one side of motion cylinder and has detachable anchor clamps seat through the bolt fastening, the below of rotor plate is provided with climbing mechanism, and climbing mechanism's central line and rotor plate central line are located same vertical plane all the time.

Preferably, the straight line module is including the module shell, feed nut piece, carriage, lead screw and servo motor, the inside of module shell is rotated through the bearing and is connected with the lead screw, and the surperficial threaded connection of lead screw has feed nut piece, the one end of module shell is fixed with servo motor, and servo motor's output passes through the one end fixed connection of shaft coupling with the lead screw, the sliding surface of module shell is connected with the carriage, and the both ends of carriage extend to the inside of module shell and the fixed surface of feed nut piece is connected, the both sides on carriage surface are fixed with the slide rail, and the mutual sliding fit of slide frame and slide rail.

Preferably, one end of the rotating plate, which is far away from the rotating shaft, is fixedly connected with a shaft lever, and the other end of the shaft lever is rotatably connected with the surface of the bearing plate through a bearing.

Preferably, one side on the surface of the clamp seat is provided with a clamp acupuncture point for placing a product, the surface of the clamp seat on one side of the clamp acupuncture point is connected with a movable clamping block in a sliding manner, and the other end of the movable clamping block is fixedly connected with the output end of the moving cylinder.

Preferably, the jacking mechanism comprises an L-shaped base, a jacking cylinder, a wedge-shaped push block, a hollow frame, a jacking block and a limiting rod, the L-shaped base is located below the rotating plate, the surface of one end of the L-shaped base is provided with the jacking cylinder, the output end of the jacking cylinder penetrates through the L-shaped base and is fixed with the wedge-shaped push block, and the wedge-shaped push block and the L-shaped base are in sliding connection with each other.

Preferably, the surface mounting that jacking cylinder one side was kept away from to L type base has the cavity frame, and the internal connection of cavity frame has gliding jacking piece from top to bottom to the bottom of jacking piece is rotated and is connected with the gyro wheel, and wedge ejector pad cunning when the jacking simultaneously utilizes the gyro wheel with L type base jack-up in the inside of L type base, the cavity frame all threaded connection with the side of jacking piece has and is used for spacing gag lever post.

Compared with the prior art, the beneficial effects of the utility model are that: the rotary riveting jig is provided with the rotary mechanism, so that the rotary function of the clamp mechanism is realized, and the subsequent riveting work of products on two sides can be simultaneously met; meanwhile, through the detachable structure of the clamp seat, when a product needs to be replaced, only the clamp seat needs to be replaced, so that the application range of the rotary riveting jig is expanded; and anchor clamps mechanism can realize holistic fluctuation through climbing mechanism's effect for when being used for the later stage riveting, can jack-up and hold anchor clamps mechanism, the convenience when having improved rotatory riveting tool and using.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional appearance structure of the present invention;

FIG. 2 is a schematic view of the enlarged partial structure of the present invention;

FIG. 3 is an enlarged schematic view of the loading plate surface according to the present invention;

fig. 4 is a schematic view of an explosion-enlarged structure of the rotating mechanism of the present invention;

fig. 5 is a schematic view of a three-dimensional amplifying structure of the jacking mechanism of the utility model;

fig. 6 is an explosion-amplification structure diagram of the jacking mechanism of the present invention.

In the figure: 1. a linear module; 11. a module case; 12. feeding a nut block; 13. a carriage; 131. a slide rail; 14. a screw rod; 15. a servo motor; 2. a carrier plate; 21. a sliding frame; 3. a rotation mechanism; 31. a rotating electric machine; 32. a rotating shaft; 33. a shaft lever; 34. a rotating plate; 4. a clamp mechanism; 41. a motion cylinder; 42. a clamp seat; 43. a movable clamping block; 44. clamping acupuncture points; 5. a jacking mechanism; 51. an L-shaped base; 52. jacking a cylinder; 53. a wedge-shaped push block; 54. a hollow frame; 55. jacking blocks; 551. a roller; 56. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a structure of rotatory riveting tool is as shown in figure 1 and figure 2, including sharp module 1, the surface connection of sharp module 1 has loading board 2, this sharp module 1 is used for driving loading board 2 and removes, and the fixed surface of loading board 2 has sliding frame 21, sharp module 1 is including module shell 11, give nut piece 12, carriage 13, lead screw 14 and servo motor 15, the inside of module shell 11 is rotated through the bearing and is connected with lead screw 14, and the surface thread connection of lead screw 14 has the nut piece 12 of giving, the one end of module shell 11 is fixed with servo motor 15, and servo motor 15's output passes through shaft coupling and lead screw 14's one end fixed connection, the sliding surface of module shell 11 is connected with carriage 13, and the both ends of carriage 13 extend to the inside of module shell 11 and the fixed surface connection who gives nut piece 12, the both sides on carriage 13 surface are fixed with slide rail 131, and the mutual sliding fit of sliding frame 21 and slide rail 131.

In implementation, the servo motor 15 drives the screw rod 14 to rotate under the action of the coupler, and the screw rod 14 is in threaded connection with the feed nut block 12, so that the feed nut block 12 drives the bearing plate 2 on the surface of the sliding frame 13 to slide along the module shell 11.

Further, as shown in fig. 3 and 4, the surface of the bearing plate 2 is provided with a rotating mechanism 3, the rotating mechanism 3 is composed of a rotating motor 31, a rotating shaft 32, a shaft rod 33 and a rotating plate 34, the rotating plate 34 is located in the U-shaped groove of the bearing plate 2, the rotating shaft 32 with two ends penetrating through is rotatably connected to one side of the surface of the bearing plate 2, which is located at the rotating motor 31, one end of the rotating shaft 32 is fixedly connected to the surface of the rotating plate 34 through a bolt, one end of the rotating plate 34, which is far away from the rotating shaft 32, is fixedly connected to the shaft rod 33, and the other end of the shaft rod 33 is rotatably connected to the surface of the bearing plate 2 through a bearing.

In practice, the rotating motor 31 drives the rotating shaft 32 to rotate under the action of the coupling, so that the rotating plate 34 rotates under the cooperation of the shaft rod 33, and the rotation of the product is realized.

Further, as shown in fig. 4, a clamp mechanism 4 for clamping a product is mounted on the surface of the rotating plate 34, and the clamp mechanism 4 is composed of a moving cylinder 41, a clamp seat 42, a movable clamp block 43 and clamp acupuncture points 44, the moving cylinder 41 is fixedly connected to one side of the surface of the rotating plate 34, the detachable clamp seat 42 is fixed on one side of the surface of the rotating plate 34, which is located on the moving cylinder 41, through bolts, the clamp acupuncture points 44 for placing the product are arranged on one side of the surface of the clamp seat 42, the movable clamp block 43 is slidably connected to the surface of the clamp seat 42 on one side of the clamp acupuncture points 44, and the other end of the movable clamp block 43 is fixedly connected to the output end of the moving cylinder 41.

In implementation, the product is placed at the position of the acupuncture point 44 of the clamp, and the movable clamping block 43 is driven by the moving cylinder 41 to be matched with the clamp seat 42 to clamp and fix the product.

Further, as shown in fig. 5 and 6, a jacking mechanism 5 is arranged below the rotating plate 34, a central line of the jacking mechanism 5 and a central line of the rotating plate 34 are always located in the same vertical plane, the jacking mechanism 5 is composed of an L-shaped base 51, a jacking cylinder 52, a wedge-shaped pushing block 53, a hollow frame 54, a jacking block 55 and a limiting rod 56, the L-shaped base 51 is located below the rotating plate 34, the L-shaped base 51 is fixedly connected to the rack through bolts, the surface of one end of the L-shaped base 51 is provided with the jacking cylinder 52, an output end of the jacking cylinder 52 penetrates through the L-shaped base 51 and is fixed with the wedge-shaped pushing block 53, the wedge-shaped pushing block 53 and the L-shaped base 51 are connected in a sliding manner, the hollow frame 54 is fixed on the surface of the side of the L-shaped base 51 far away from the jacking cylinder 52, the jacking block 55 which slides up and down is connected to the inside of the hollow frame 54, the bottom of the jacking block 55 is rotatably connected with a roller 551, the wedge-shaped pushing block 53 slides into the inside of the L-shaped base 51 and utilizes the roller 551 to jack the jacking block 55, the surface of the hollow frame 54 and the limiting rod 56 to be used for lifting and the limiting rod 56 is connected to the limiting rod 56, and is used for lifting and the limiting rod 56.

During the implementation, promote wedge ejector pad 53 through jacking cylinder 52 and slide to the inside of cavity frame 54 along L type base 51, because wedge ejector pad 53 top is the inclined plane, jacking piece 55 can be because the inclined plane cooperates under the effect of gyro wheel 551 with jacking piece 55 along cavity frame 54 jack-up gradually behind cavity frame 54 in the top to make jacking piece 55 to the jacking of loading board 2, at the jacking in-process, carry on spacingly through gag lever post 56 to jacking height.

The working principle is as follows: when the linear module 1 is used, the bearing plate 2 is driven to move to a required position through the linear module 1, the lead screw 14 is driven to rotate under the action of the coupler through the servo motor 15 when the linear module 1 is implemented, and the bearing plate 2 on the surface of the sliding frame 13 is driven to slide along the module shell 11 by the feed screw block 12 due to the threaded connection of the lead screw 14 and the feed screw block 12.

Then, the product is placed at the position of the acupuncture point 44 of the fixture, the movable clamping blocks 43 are driven by the moving cylinder 41 to be matched with the fixture seats 42 to clamp and fix the product, and then the rotation of the product is realized by the rotating mechanism 3, when the rotating mechanism 3 is implemented, the rotating shaft 32 is driven to rotate by the rotating motor 31 under the action of the coupler, so that the rotating plate 34 rotates under the matching of the shaft rod 33, and the rotation of the product is realized.

Afterwards carry out the jacking to loading board 2 through climbing mechanism 5, when loading board 2 was implemented, promote wedge ejector pad 53 through jacking cylinder 52 and slide to the inside of cavity frame 54 along L type base 51, because wedge ejector pad 53 top is the inclined plane, jacking block 55 can be because the inclined plane carries out jack-up gradually with jacking block 55 along cavity frame 54 under the effect of cooperation gyro wheel 551 after the cavity frame 54 in the jacking, thereby make jacking block 55 to the jacking of loading board 2, at the jacking in-process, carry on spacingly through gag lever post 56 to the jacking height, finally accomplish the use work of tool.

The utility model realizes the rotating function of the clamp mechanism 4 by arranging the rotating mechanism 3, thereby simultaneously satisfying the subsequent riveting work of products at two sides; meanwhile, through the detachable structure of the clamp seat 42, when a product needs to be replaced, only the clamp seat 42 needs to be replaced, so that the application range of the rotary riveting jig is expanded; and anchor clamps mechanism 4 can realize holistic fluctuation from top to bottom through the effect of climbing mechanism 5 for when being used for the later stage riveting, can jack-up and hold anchor clamps mechanism 4, the convenience when having improved rotatory riveting tool and using.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Rotatory riveting tool, including sharp module (1), its characterized in that: the surface of the linear module (1) is connected with a bearing plate (2), the linear module (1) is used for driving the bearing plate (2) to move, and a sliding frame (21) is fixed on the surface of the bearing plate (2); the surface of the bearing plate (2) is provided with a rotating mechanism (3), the rotating mechanism (3) is composed of a rotating motor (31), a rotating shaft (32), a shaft lever (33) and a rotating plate (34), the rotating plate (34) is located in a U-shaped groove of the bearing plate (2), the rotating shaft (32) with two ends penetrating through is rotatably connected to one side of the surface of the bearing plate (2) and located at the rotating motor (31) through a bearing, and one end of the rotating shaft (32) is fixedly connected with the surface of the rotating plate (34) through a bolt; the surface mounting of rotor plate (34) has anchor clamps mechanism (4) that are used for the product centre gripping, and anchor clamps mechanism (4) comprise motion cylinder (41), anchor clamps seat (42), activity clamp splice (43) and anchor clamps acupuncture point (44), motion cylinder (41) fixed connection is in one side on rotor plate (34) surface, and rotor plate (34) surface and be located one side of motion cylinder (41) and be fixed with detachable anchor clamps seat (42) through the bolt, the below of rotor plate (34) is provided with climbing mechanism (5), and the central line of climbing mechanism (5) and rotor plate (34) central line are located same vertical plane all the time.

2. The rotary riveting jig according to claim 1, characterized in that: linear module (1) is including module shell (11), feed nut piece (12), carriage (13), lead screw (14) and servo motor (15), the inside of module shell (11) is rotated through the bearing and is connected with lead screw (14), and the surface threaded connection of lead screw (14) has feed nut piece (12), the one end of module shell (11) is fixed with servo motor (15), and the output of servo motor (15) passes through the one end fixed connection of shaft coupling and lead screw (14), the sliding surface of module shell (11) is connected with carriage (13), and the both ends of carriage (13) extend to the inside of module shell (11) and the fixed surface of feeding nut piece (12) and be connected, carriage (13) surperficial both sides are fixed with slide rail (131), and sliding frame (21) and slide rail (131) sliding fit each other.

3. The rotary riveting tool of claim 1, characterized in that: one end of the rotating plate (34) far away from the rotating shaft (32) is fixedly connected with a shaft lever (33), and the other end of the shaft lever (33) is rotatably connected with the surface of the bearing plate (2) through a bearing.

4. The rotary riveting jig according to claim 1, characterized in that: one side on anchor clamps seat (42) surface is provided with anchor clamps acupuncture point (44) that are used for placing the product, and anchor clamps seat (42) surface sliding connection on anchor clamps acupuncture point (44) one side has activity clamp splice (43) to the other end of activity clamp splice (43) and the output fixed connection of motion cylinder (41).

5. The rotary riveting jig according to claim 1, characterized in that: climbing mechanism (5) comprise L type base (51), jacking cylinder (52), wedge ejector pad (53), well hollow frame (54), jacking block (55) and gag lever post (56), L type base (51) are located the below of rotor plate (34), and the surface mounting of the one end of L type base (51) has jacking cylinder (52), and the output of jacking cylinder (52) runs through L type base (51) and is fixed with wedge ejector pad (53) to wedge ejector pad (53) and L type base (51) mutual sliding connection.

6. The rotary riveting tool of claim 5, characterized in that: the surface mounting who keeps away from jacking cylinder (52) one side in L type base (51) has cavity frame (54), and the internal connection of cavity frame (54) has gliding jacking piece (55) from top to bottom to the bottom of jacking piece (55) is rotated and is connected with gyro wheel (551), and wedge ejector pad (53) slide in the inside of L type base (51) and utilize gyro wheel (551) with L type base (51) jack-up when the jacking simultaneously, cavity frame (54) and the side of jacking piece (55) all threaded connection have be used for spacing gag lever post (56).