CN112692217A - Automatic riveting machine for movable sheet contact of iron sheet - Google Patents
Automatic riveting machine for movable sheet contact of iron sheet Download PDFInfo
- Publication number
- CN112692217A CN112692217A CN202011382299.3A CN202011382299A CN112692217A CN 112692217 A CN112692217 A CN 112692217A CN 202011382299 A CN202011382299 A CN 202011382299A CN 112692217 A CN112692217 A CN 112692217A
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- China
- Prior art keywords
- riveting
- movable
- assembly
- sheet
- iron sheet
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Classifications
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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
- B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
- B21J15/147—Composite articles
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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
Abstract
The invention discloses an automatic riveting machine for movable sheet contact points of iron sheets, which comprises: a base; the riveting assembly line is provided with a temporary storage station, a movable sheet spot riveting station, an iron sheet feeding station and a combined riveting station which are sequentially arranged; the transportation assembly is arranged on the base and is close to the riveting production line; the iron sheet feeding station is arranged in the conveying range of the iron sheet feeding assembly; the movable sheet feeding assembly is arranged on the base; the movable sheet temporary storage assembly is arranged between the transportation assembly and the movable sheet feeding assembly and comprises a rotating disc and a plurality of movable sheet placing jigs arranged on the rotating disc, and clamping gaps with upward openings are formed in the middle of the movable sheet placing jigs; a first riveting component; a second riveted assembly. The automatic riveting machine for the contact of the movable iron sheet improves the assembly efficiency of the movable iron sheet in an automatic production mode, and greatly reduces the production cost.
Description
Technical Field
The invention relates to the technical field of relay assembly, in particular to an automatic riveting machine for a movable sheet contact of an iron sheet.
Background
In the relay, an iron sheet and a movable sheet are used as a switch reset structure, and the iron sheet and the movable sheet are fixedly connected together in a riveting mode. The existing patch and the movable sheet are usually fixed in a mode of riveting by a riveting machine after being manually spliced during assembly, the transmission assembly mode consumes time and labor, wastes a large amount of production cost and labor cost, is low in production efficiency, and the whole production flow must be strictly controlled, otherwise, a large amount of defective products can be generated, and the production quality cannot be guaranteed.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an automatic riveting machine for the contact of the movable iron sheet, which improves the assembly efficiency of the movable iron sheet in an automatic production mode and greatly reduces the production cost.
According to the automatic riveting machine of the movable sheet contact of the iron sheet, the automatic riveting machine comprises: a base; the riveting assembly line is provided with a temporary storage station, a movable sheet spot riveting station, an iron sheet feeding station and a combined riveting station which are sequentially arranged; a transport assembly disposed on the base and proximate to the riveting line; the iron sheet feeding station is arranged in the conveying range of the iron sheet feeding assembly; a movable sheet feeding assembly disposed on the base; the movable sheet temporary storage assembly is arranged between the transportation assembly and the movable sheet feeding assembly and comprises a rotating disc and a plurality of movable sheet placing jigs arranged on the rotating disc, and clamping gaps with upward openings are formed in the middle of the movable sheet placing jigs; the first riveting assembly is arranged on the base and close to the movable piece spot riveting station; a second riveting assembly disposed on the base and proximate the gang riveting station.
The automatic riveting machine for the movable iron sheet has the following beneficial effects: the movable sheets are separated one by using the temporary storage station and are independently temporarily stored, the movable sheet feeding, movable sheet processing, iron sheet feeding and iron sheet movable sheet riveting procedures are performed through the temporary storage station, the movable sheet spot riveting station, the iron sheet feeding station and the combined riveting station, the automatic riveting process of the movable sheets and the iron sheets is realized in an automatic mode, the production mode of manual assembly is replaced, the production efficiency and the product passing rate are obviously improved, and the production cost is reduced.
According to some embodiments of the invention, the transportation assembly comprises a three-axis movement mechanism and a moving plate arranged on the three-axis movement mechanism, the moving plate is provided with a temporary storage clamping jaw, a point riveting clamping jaw, a combined feeding clamping jaw and an assembled feeding clamping jaw which are sequentially arranged at equal intervals, and the interval distance between the temporary storage station, the movable piece point riveting station, the iron piece feeding station and the combined riveting station is equal to the interval distance between the temporary storage clamping jaw, the point riveting clamping jaw, the combined feeding clamping jaw and the assembled feeding clamping jaw.
According to some embodiments of the invention, the three-axis movement mechanism comprises a transverse slide rail longitudinally slidably disposed on the base, a traverse plate slidably disposed on the transverse slide rail, and a lifting seat vertically slidably disposed on the traverse plate, wherein the moving plate is fixedly disposed on the lifting seat.
According to some embodiments of the invention, the iron sheet feeding assembly comprises an iron sheet feeding vibration disc, an iron sheet conveying rail connected with the iron sheet feeding vibration disc, and an iron sheet placing mechanical arm arranged at the tail end of the iron sheet conveying rail, wherein an iron sheet chuck is arranged on the iron sheet placing mechanical arm, and the iron sheet feeding station is positioned below the iron sheet chuck.
According to some embodiments of the present invention, the movable piece feeding assembly includes a movable piece feeding vibration disk, a movable piece feeding rail connected to the movable piece feeding vibration disk, and a movable piece pushing arm, wherein a plurality of the movable piece placing jigs are disposed at an edge of the rotating disk, and the rotating disk can convey the movable piece placing jigs into a conveying range of the movable piece pushing arm.
According to some embodiments of the present invention, the movable sheet pushing arm is provided with a material pushing cylinder and a push rod arranged on the material pushing cylinder, and the push rod pushes the movable sheet to the movable sheet placing jig.
According to some embodiments of the invention, the first riveting component comprises a first riveting seat, a first driving mechanism and a first riveting arm, the first riveting seat is provided with a first eccentric disc, the first driving mechanism is arranged on the first riveting seat, the first eccentric disc is connected with the first driving mechanism, the upper end of the first riveting arm is rotatably provided with a first connecting end, and the first connecting end is eccentrically hinged on the first eccentric disc.
According to some embodiments of the invention, the second riveting component comprises a second riveting base, a second driving mechanism and a second riveting arm, the second riveting base is provided with a second eccentric disc, the second driving mechanism is arranged on the second riveting base, the second eccentric disc is connected with the second driving mechanism, the upper end of the second riveting arm is rotatably provided with a second connecting end, and the second connecting end is eccentrically hinged on the second eccentric disc.
According to some embodiments of the invention, the transport assembly further comprises a product chute located on a side of the discharge chute adjacent to the transport assembly, the product chute being within a transport range of the transport assembly.
According to some embodiments of the invention, the movable sheet temporary storage assembly comprises an overturning and taking mechanism, a movable sheet fixing groove is arranged between the clamping gaps, a movable sheet placing station is formed at the top of the movable sheet placing jig, the overturning and taking mechanism comprises an overturning arm and an overturning driving mechanism arranged on the transportation assembly, the overturning driving mechanism is connected with the overturning arm and drives the overturning arm to overturn, a suction nozzle is arranged at one end of the overturning arm, and the suction nozzle can extend into the movable sheet placing station when the overturning arm overturns downwards.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a top view of an embodiment of the present invention;
FIG. 4 is an isometric view one of the riveting line and transport assembly shown in FIG. 3;
FIG. 5 is an isometric view two of the riveting line and transport assembly shown in FIG. 3;
FIG. 6 is a schematic diagram of the movable sheet buffer assembly shown in FIG. 3;
fig. 7 is a schematic structural view of the movable piece placing jig shown in fig. 6;
FIG. 8 is a schematic view of the reverse take off mechanism shown in FIG. 1;
fig. 9 is a schematic structural view of the first rivet assembly shown in fig. 1.
The attached drawings are marked as follows:
a base 100;
the riveting production line 200, the temporary storage station 210, the movable sheet spot riveting station 220, the iron sheet feeding station 230 and the combined riveting station 240;
the device comprises a conveying assembly 300, a three-axis movement mechanism 310, a transverse slide rail 311, a transverse moving plate 312, a lifting seat 313, a vertical slide rail 314, a longitudinal slide rail 315, a moving plate 320, a temporary storage clamping jaw 330, a point riveting clamping jaw 340, a combined feeding clamping jaw 350 and an assembling feeding clamping jaw 360;
the iron sheet feeding assembly 400, the iron sheet feeding vibration disc 410, the iron sheet conveying rail 420, the iron sheet placing mechanical arm 430 and the iron sheet clamp 440;
the movable sheet feeding assembly 500, the movable sheet feeding vibration disc 510, the movable sheet conveying rail 520, the movable sheet pushing arm 530, the material pushing cylinder 531 and the push rod 532;
the temporary storage assembly 600 for the movable piece, the rotating disc 610, the placing jig 620, the clamping gap 621, the fixed groove 622 for the movable piece, the station 623 for placing the movable piece, the turnover material taking mechanism 630, the turnover arm 631, the turnover driving mechanism 632, the suction nozzle 633, the upper limit piece 634, the lower limit piece 635, the turnover seat 636 and the pushing head 640;
the first riveting assembly 700, the first riveting base 710, the first driving mechanism 720, the first riveting arm 730, the first eccentric disc 740 and the first connecting end 750;
a second riveting assembly 800;
a chute 900, and a product slide 910.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and larger, smaller, larger, etc. are understood as excluding the present number, and larger, smaller, inner, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 9, an automatic riveting machine for a movable contact of an iron piece according to an embodiment of the present invention will be described below.
As shown in fig. 1 to 9, an automatic riveting machine for movable sheet contact of iron sheet comprises a base 100, a riveting line 200, a transportation assembly 300, an iron sheet feeding assembly 400, a movable sheet feeding assembly 500, a movable sheet temporary storage assembly 600, a first riveting assembly 700 and a second riveting assembly 800, wherein the riveting line 200, the transportation assembly 300, the iron sheet feeding assembly 400, the movable sheet feeding assembly 500, the movable sheet temporary storage assembly 600, the first riveting assembly 700 and the second riveting assembly 800 are all arranged on the base 100, the riveting line 200 is an automatic riveting line of the movable sheet of iron sheet, and is provided with a temporary storage station 210, a movable sheet point riveting station 220, an iron sheet feeding station 230 and a combined riveting station 240 which are arranged in sequence at equal intervals, the transportation assembly 300 is close to the riveting line 200 and is positioned at the front side or the rear side of the riveting line 200, in this embodiment, the transportation assembly 300 is positioned at the front side of the riveting line 200, the iron sheet feeding assembly 400 is used for conveying movable sheets or movable sheet iron sheet assembly finished products and semi-finished products on the four stations to the next station, the iron sheet feeding station 230 is arranged in the conveying range of the iron sheet feeding assembly 400, and the iron sheets are placed on the iron sheet feeding station 230 and overlapped with the movable sheets by the iron sheet feeding assembly 400. Movable piece subassembly 600 of keeping in sets up between movable piece feed assembly 500 and transportation subassembly 300, place tool 620 including rolling disc 610 and a plurality of movable pieces of setting on rolling disc 610, movable disc is placed tool 620 and is used for placing movable piece one by one, separate movable piece that movable piece feed assembly 500 was loaded one by one, and keep in, so that adapt to the equipment one by one on the follow-up riveting assembly line 200, movable piece places the middle part of tool 620 and is equipped with the clamp of upwards open-ended clamp and get clearance 621, movable piece is from up placing down and is getting the opening part of getting clearance 621. The first riveting module 700 is disposed at a position close to the movable piece spot riveting station 220 for processing a spot riveting movable piece and mounting a rivet on the movable piece, and the second riveting module 800 is disposed at a position close to the combined riveting station 240 for riveting the combined iron piece movable piece to form a fixed connection structure.
In specific implementation, the movable sheet feeding assembly 500 feeds the movable sheets in order and in rows, places the movable sheets on the movable sheet temporary storage assembly 600 one by one, separates the movable sheets, and feeds the movable sheets one by one; the transporting assembly 300 takes the movable plate from the upper side of the movable plate placing jig 620 according to the production line processing speed, places the movable plate on the temporary storage station 210, temporarily stores the movable plate, then continuously transports the movable plate to the movable plate point riveting station 220, the first riveting assembly 700 installs the rivet on the movable plate of the movable plate point riveting station 220, the transporting assembly 300 continuously places the movable plate with the rivet on the iron plate feeding station 230, the iron plate feeding assembly 400 combines and superposes the iron plate and the movable plate and transports the combined and superposed iron plate and movable plate to the combined and riveting station 240 through the transporting assembly 300, and the second riveting assembly 800 rivets and fixes the iron plate and the movable plate to form a fixed product. Whole process adopts the automated mode to go on, separates movable piece one by one and carries out the material loading, adds the iron sheet at the material loading in-process of movable piece and assembles the riveting, has replaced the traditional mode of manual assembly, has improved production efficiency greatly, and rivets of high quality, reduction in production cost.
In some embodiments of the present invention, referring to fig. 3 and 4, the transportation assembly 300 includes a three-axis movement mechanism 310 and a moving plate 320 disposed on the three-axis movement mechanism 310, the moving plate 320 is provided with a temporary storage jaw 330, a spot riveting jaw 340, a combined feeding jaw 350 and an assembled feeding jaw 360 which are sequentially and equally spaced, the temporary storage jaw 330, the spot riveting jaw 340, the combined feeding jaw 350 and the assembled feeding jaw 360 correspond to the temporary storage station 210, the movable sheet spot riveting station 220, the iron sheet feeding station 230 and the combined riveting station 240, respectively, and a spacing distance between the temporary storage station 210, the movable sheet spot riveting station 220, the iron sheet feeding station 230 and the combined riveting station 240 is equal to a spacing distance between the temporary storage jaw 330, the spot riveting jaw 340, the combined feeding jaw 350 and the assembled feeding jaw 360, which is a single movement distance of the moving plate 320. When the moving plate 320 moves the moving distance, all the jaws move relatively, the temporary storage jaw 330 in the temporary storage station 210 moves to the movable sheet point riveting station 220, the point riveting jaw 340 on the movable sheet point riveting station 220 moves to the iron sheet feeding station 230, the point riveting jaw 340 and the combined feeding jaw 350 move for the same distance in the same manner, the movable sheet and the movable sheet iron sheet combination on the previous station in the riveting assembly line 200 can be simultaneously conveyed to the next station, the sequential processing and assembling process is realized, the movable sheet iron sheet assembly and riveting can be carried out between the two stations without the aid of a mechanical arm or a mechanical arm which is respectively arranged, the design is ingenious, the structure is simple, and the movable sheet iron sheet assembly and riveting can be carried out sequentially.
Specifically, the three-axis movement mechanism 310 includes a transverse slide rail 311 longitudinally slidably disposed on the base 100, a traverse plate 312 slidably disposed on the transverse slide rail 311, a lifting seat 313 vertically slidably disposed on the traverse plate 312, a longitudinal slide rail 315 longitudinally disposed on the base 100, the transverse slide rail 311 is disposed on the longitudinal slide rail 315 through a longitudinal slide plate and is connected in a longitudinally sliding manner, a vertical slide rail 314 is disposed on the traverse plate 312, the lifting seat 313 is slidably connected to the vertical slide rail 314, the moving plate 320 is fixedly disposed on the lifting seat 313, three-axis movement on the riveting assembly line 200 is realized through the transverse slide rail 311, the traverse plate 312 and the lifting seat 313, and the movable plate is moved between adjacent stations. In addition, the three-axis movement mechanism 310 can also realize the transportation between the adjacent stations through other three-axis movement modules. It should be noted that the cross slide rail 311, the cross board 312 and the lifting seat 313 are driven by independent driving members, which may be cylinders or a combination of motors and lead screws.
In some embodiments of the present invention, the iron sheet feeding assembly 400 includes an iron sheet feeding vibration tray 410, an iron sheet conveying rail 420, and an iron sheet placing mechanical arm 430, the iron sheet conveying rail 420 is connected to the iron sheet feeding vibration tray 410, the iron sheets on the iron sheet feeding vibration tray 410 are conveyed to the iron sheet conveying rail 420 in order, the iron sheet placing mechanical arm 430 is disposed at a distal end portion of the iron sheet conveying rail 420, the iron sheets are conveyed to the iron sheet placing mechanical arm 430 by the iron sheet conveying rail 420, and the iron sheet placing mechanical arm 430 places and overlaps the iron sheets on the movable sheets of the iron sheet feeding station 230 one by one. In this embodiment, the iron piece placing mechanical arm 430 is disposed above the iron piece feeding station 230, and the iron piece placing mechanical arm 430 lowers the iron piece onto the iron piece feeding station 230. The iron sheet feeding station 230 is provided with a positioning groove, and the iron sheet is placed in the positioning groove and accurately combined with the movable sheet. Wherein the iron piece placing robot 430 is driven by an independent driving mechanism such as an air cylinder.
In some embodiments of the present invention, referring to fig. 1 and 2, the movable piece feeding assembly 500 includes a movable piece feeding vibration tray 510, a movable piece feeding rail 520, and a movable piece pushing arm 530, the movable piece feeding rail 520 is connected to the movable piece feeding vibration tray 510, the movable piece pushing arm 530 is disposed at an end of the movable piece feeding rail 520, a plurality of movable piece placing jigs 620 are disposed at an edge side of the rotary tray 610, the rotary tray 610 drives the movable piece placing jigs 620 to rotate, the movable piece placing jigs 620 can be transported to a transporting range of the movable piece pushing arm 530, and the movable piece pushing arm 530 is located at a position above an edge of the rotary tray 610. After the movable piece is transported to the end by the movable piece transporting rail 520, the movable piece pushing arm 530 pushes the movable piece from the end of the movable piece transporting rail 520 into the clamping gap 621 of the movable piece placing jig 620 from top to bottom, so as to realize temporary storage one by one.
Specifically, the movable piece pushing arm 530 is provided with a material pushing cylinder 531 and a push rod 532 arranged on the material pushing cylinder 531, and the push rod 532 pushes the movable piece to the movable piece placing jig 620 and is fixedly connected with the piston rod of the material pushing cylinder 531.
In some embodiments of the present invention, referring to fig. 9, the first riveting assembly 700 includes a first riveting seat, a first driving mechanism 720 and a first riveting arm 730, the first riveting seat is provided with a first eccentric disc 740, the upper end of the first riveting arm 730 is rotatably provided with a first connecting end 750, the first connecting end 750 is eccentrically hinged on the first eccentric disc 740, the first driving mechanism 720 is provided on the first riveting arm 730 and connected with the first eccentric disc 740 to drive the first eccentric disc 740 to rotate, when the first eccentric disc 740 is driven to rotate, the first connecting end 750 eccentrically rotates around the rotation axis of the first eccentric disc 740, the front side surface of the first riveting seat is provided with a first limit seat, the first riveting arm 730 is vertically slidably connected on the first limit seat and can lift up and down along the first limit seat, the first connecting end 750 eccentrically rotates under the action of the first eccentric disc 740 to drive the first riveting arm 730 to move up and down, the rivet is riveted to the movable piece spot riveting station 220.
Similarly, the second riveting component 800 includes a second riveting base, a second driving mechanism and a second riveting arm, a second eccentric disc is arranged on the second riveting base, a second connecting end is arranged at the upper end of the second riveting arm in a rotating mode, the second connecting end is eccentrically hinged to the second eccentric disc, the second driving mechanism is arranged on the second riveting arm and connected with the second eccentric disc, the second eccentric disc is driven to rotate, when the second eccentric disc is driven to rotate, the second connecting end rotates eccentrically around the rotating axis of the second eccentric disc, a second limiting base is arranged on the front side face of the second riveting base, the second riveting arm is vertically connected to the second limiting base in a sliding mode and can lift up and down along the second limiting base, the second connecting end rotates eccentrically under the action of the second eccentric disc, the second riveting arm is driven to move up and down, and rivets are riveted on the combined riveting station 240.
In some embodiments of the present invention, the present invention further comprises a discharging chute 900, the discharging chute 900 is used for placing the riveted iron sheet movable sheet composition, a product slideway 910 is arranged on one side of the discharging chute 900 close to the transportation assembly 300, the upper end of the product slideway 910 is located on the extension line of the riveting production line 200, and the distance between the product slideway 910 and the combined riveting station 240 is equal to the distance between two adjacent stations, so that the assembled feeding claw 360 can convey the composition on the combined riveting station 240 to the product slideway 910 and recycle the composition to the discharging chute 900 through the product slideway 910.
In some embodiments of the present invention, referring to fig. 7 and 8, the temporary movable sheet storage assembly 600 includes an inverting and reclaiming mechanism 630, a movable sheet fixing groove 622 is disposed between the clamping gaps 621, a movable sheet placing station 623 is formed on the top of the movable sheet placing jig 620, the top of the movable sheet placing jig 620 is convex, an opening of the clamping gap 621 is disposed at the convex middle portion, the movable sheet is clamped in the clamping gap 621, the inverting and reclaiming mechanism 630 includes an inverting arm 631 and an inverting driving mechanism 632 disposed on the transport assembly 300, the inverting driving mechanism 632 is connected to the inverting arm 631 and drives the inverting arm 631 to invert, one end of the inverting arm 631 is provided with a suction nozzle 633, and when the inverting arm is inverted downward, the suction nozzle 633 can extend into the movable sheet placing station 623 to take the movable sheet on the movable sheet placing station 623. The turnover driving mechanism 632 is installed on the moving plate 320 through a turnover seat 636, the turnover arm 631 is rotatably connected to the turnover seat 636, the turnover seat 636 is provided with an upper limiting piece 634 and a lower limiting piece 635, the upper limiting piece 634 is obliquely arranged downwards, the turnover arm 631 is turned downwards, the upper limiting piece 634 limits the lowest turnover position of the turnover arm 631, the turnover arm 631 is turned downwards under the action of gravity, the upper limiting piece 634 abuts against the second end of the turnover arm 631, the downward state is kept, the suction nozzle 633 extends downwards to the feeding position of the movable sheet at the moment, and the movable sheet can be grabbed. The lower limiting member 635 is vertically arranged upwards, the overturning driving mechanism 632 is provided with a pushing head 640, the pushing head 640 is driven to push the second end of the overturning arm 631 downwards until the second end of the overturning arm 631 abuts against the lower limiting member 635, and at this time, the overturning arm 631 is in a horizontal state and is conveyed to the temporary storage station 210 under the action of the three-axis movement mechanism 310.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. An automatic riveting machine of iron sheet movable sheet contact is characterized by comprising:
a base (100);
the riveting assembly line (200) is provided with a temporary storage station (210), a movable sheet spot riveting station (220), an iron sheet feeding station (230) and a combined riveting station (240) which are sequentially arranged;
a transport assembly (300) disposed on the base (100) and proximate to the riveting line (200);
an iron sheet feeding assembly (400), wherein the iron sheet feeding station (230) is arranged in the transportable range of the iron sheet feeding assembly (400);
a movable sheet feeding assembly (500) provided on the base (100);
the movable sheet temporary storage assembly (600) is arranged between the transportation assembly (300) and the movable sheet feeding assembly (500), and the movable sheet temporary storage assembly (600) comprises a rotating disc (610) and a plurality of movable sheet placing jigs (620) arranged on the rotating disc (610);
a first riveting assembly (700) disposed on the base (100) proximate to the moving blade spot riveting station (220);
a second riveting assembly (800) disposed on the base (100) proximate the gang riveting station (240).
2. The automatic riveting machine for the contact of the movable iron sheet according to claim 1, wherein the transportation assembly (300) comprises a three-axis movement mechanism (310) and a moving plate (320) arranged on the three-axis movement mechanism (310), a temporary storage claw (330), a point riveting claw (340), a combined feeding claw (350) and an assembled feeding claw (360) are sequentially arranged on the moving plate (320) at equal intervals, and the spacing distance between the temporary storage station (210), the movable sheet point riveting station (220), the iron sheet feeding station (230) and the combined riveting station (240) is equal to the spacing distance between the temporary storage claw (330), the point riveting claw (340), the combined feeding claw (350) and the assembled feeding claw (360).
3. The automatic riveting machine of the contact of the movable sheet of iron sheet as claimed in claim 2, wherein the three-axis movement mechanism (310) comprises a transverse slide rail (311) longitudinally slidably arranged on the base (100), a traverse plate (312) slidably arranged on the transverse slide rail (311), and a lifting seat (313) vertically slidably arranged on the traverse plate (312), and the moving plate (320) is fixedly arranged on the lifting seat (313).
4. The automatic riveting machine for iron sheet movable sheet contact points according to claim 1, wherein the iron sheet feeding assembly (400) comprises an iron sheet feeding vibration disc (410), an iron sheet conveying rail (420) connected with the iron sheet feeding vibration disc (410), and an iron sheet placing mechanical arm (430) arranged at the tail end of the iron sheet conveying rail (420), an iron sheet clamping head (440) is arranged on the iron sheet placing mechanical arm (430), and the iron sheet feeding station (230) is positioned below the iron sheet clamping head (440).
5. The automatic riveting machine of iron sheet movable sheet contact points according to claim 1, wherein the movable sheet feeding assembly (500) comprises a movable sheet feeding vibration disc (510), a movable sheet conveying rail (520) connected with the movable sheet feeding vibration disc (510) and a movable sheet pushing arm (530), a plurality of movable sheet placing jigs (620) are arranged at the edge of the rotating disc (610), and the rotating disc (610) can convey the movable sheet placing jigs (620) to the conveying range of the movable sheet pushing arm (530).
6. The automatic riveting machine for the contact of the movable iron sheet according to claim 5, wherein the movable sheet pushing arm (530) is provided with a material pushing cylinder (531) and a push rod (532) arranged on the material pushing cylinder (531), and the push rod (532) pushes the movable sheet to the movable sheet placing jig (620).
7. The automatic riveting machine for the movable sheet contact of the iron sheet as claimed in claim 1, wherein the first riveting component (700) comprises a first riveting seat, a first driving mechanism (720) and a first riveting arm (730), the first riveting seat is provided with a first eccentric disc (740), the first driving mechanism (720) is arranged on the first riveting seat, the first eccentric disc (740) is connected with the first driving mechanism (720), the upper end of the first riveting arm (730) is rotatably provided with a first connecting end (750), and the first connecting end (750) is eccentrically hinged on the first eccentric disc (740).
8. The automatic riveting machine for movable sheet iron contact points according to claim 1, wherein the second riveting component (800) comprises a second riveting base, a second driving mechanism and a second riveting arm, a second eccentric disc is arranged on the second riveting base, the second driving mechanism is arranged on the second riveting base, the second eccentric disc is connected with the second driving mechanism, a second connecting end is rotatably arranged at the upper end of the second riveting arm, and the second connecting end is eccentrically hinged on the second eccentric disc.
9. The automatic riveting machine for iron sheet movable sheet contact points according to claim 1, characterized by further comprising a discharge chute (900), wherein a product slide way (910) is arranged on one side of the discharge chute (900) close to the transportation assembly (300), and the product slide way (910) is within the transportation range of the transportation assembly (300).
10. The automatic riveting machine for iron sheet movable sheet contact points according to claim 1, the temporary storage assembly (600) of the movable sheet comprises a turnover material taking mechanism (630), the middle part of the movable sheet placing jig (620) is provided with a clamping gap (621) with an upward opening, a movable piece fixing groove (622) is arranged between the clamping gaps (621) and a movable piece placing station (623) is formed at the top of the movable piece placing jig (620), the turnover material taking mechanism (630) comprises a turnover arm (631) and a turnover driving mechanism (632) arranged on the transportation component (300), the overturning driving mechanism (632) is connected with the overturning arm (631) and drives the overturning arm (631) to overturn, one end of the overturning arm (631) is provided with a suction nozzle (633), and when the overturning arm (631) overturns downwards, the suction nozzle (633) can extend into the movable sheet placing station (623).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011382299.3A CN112692217A (en) | 2020-12-01 | 2020-12-01 | Automatic riveting machine for movable sheet contact of iron sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011382299.3A CN112692217A (en) | 2020-12-01 | 2020-12-01 | Automatic riveting machine for movable sheet contact of iron sheet |
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| Publication Number | Publication Date |
|---|---|
| CN112692217A true CN112692217A (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011382299.3A Pending CN112692217A (en) | 2020-12-01 | 2020-12-01 | Automatic riveting machine for movable sheet contact of iron sheet |
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| CN (1) | CN112692217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273924A (en) * | 2021-12-30 | 2022-04-05 | 浙江正泰汽车科技有限公司 | Automatic riveting and polishing production line for movable iron core |
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2020
- 2020-12-01 CN CN202011382299.3A patent/CN112692217A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273924A (en) * | 2021-12-30 | 2022-04-05 | 浙江正泰汽车科技有限公司 | Automatic riveting and polishing production line for movable iron core |
| CN114273924B (en) * | 2021-12-30 | 2024-02-13 | 浙江正泰汽车科技有限公司 | Automatic riveting and polishing production line for movable iron cores |
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