CN104785647A - Riveting machine - Google Patents

Riveting machine Download PDF

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Publication number
CN104785647A
CN104785647A CN201510208981.3A CN201510208981A CN104785647A CN 104785647 A CN104785647 A CN 104785647A CN 201510208981 A CN201510208981 A CN 201510208981A CN 104785647 A CN104785647 A CN 104785647A
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CN
China
Prior art keywords
contact
sheet metal
block
grip block
limiting plate
Prior art date
Application number
CN201510208981.3A
Other languages
Chinese (zh)
Other versions
CN104785647B (en
Inventor
马晓燕
Original Assignee
汕头市潮阳区骏达实业有限公司
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Priority to CN201510208981.3A priority Critical patent/CN104785647B/en
Publication of CN104785647A publication Critical patent/CN104785647A/en
Application granted granted Critical
Publication of CN104785647B publication Critical patent/CN104785647B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/11Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material

Abstract

A riveting machine comprises a machine frame, a sheetmetal vibration disc, a sheetmetal output rail, a sheetmetal clamping and horizontally-moving mechanism, a contact vibration disc, a contact output rail, a contact horizontally-moving mechanism, a contact ejecting mechanism, a riveting punch, a riveting punch lifting control mechanism and a collection sliding groove, wherein the contact ejecting mechanism comprises a supporting cushion block and a supporting cushion block lifting control mechanism, a contact accommodating groove is formed in the top of the supporting cushion block, the riveting punch is connected with the power output end of the riveting punch lifting control mechanism, and the riveting punch is located over the contact accommodating groove; the sheetmetal clamping and horizontally-moving mechanism is used for clamping sheetmetal output through the outlet end of the sheetmetal output rail and horizontally moving the sheetmetal to the space under the riveting punch, and the contact horizontally-moving mechanism is used for horizontally moving a contact output through the outlet end of the contact output rail to the contact accommodating groove. According to the riveting machine, the contact and the sheetmetal can be riveted automatically, automation degree is high, operation is easy and safe, production efficiency is high, and riveting quality is stable.

Description

A kind of riveting machine
Technical field
The present invention relates to a kind of riveting machine, particularly a kind of riveting machine for being riveted in contact and sheet metal.
Background technology
Contact is structural member conventional in electric equipment, adds and usually needs man-hour contact (as silver contact) to be riveted on sheet metal (as copper sheet).At present, the riveted joint between contact and sheet metal is that hand adaptation riveting set carries out mostly, and automaticity is not high, and operating process is comparatively loaded down with trivial details, and labour intensity is large, and production efficiency is low, and riveting quality is unstable, and easily causes personal injury, and security is not high.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of riveting machine, and contact and sheet metal can be riveted by this riveting machine automatically, and safety simple to operate, production efficiency is high, good product quality.The technical scheme adopted is as follows:
A kind of riveting machine, is characterized in that comprising frame, sheet metal vibrating disk, sheet metal output track, sheet metal clamping and translation mechanism, contact chatter dish, contact output track, contact translation mechanism, contact lifting body, riveted joint drift, riveted joint drift lifting control mechanism and rewinding chute; Sheet metal vibrating disk comprises the first oscillation drive and the first disk body, and the first disk body is arranged on the first oscillation drive, and the first disk body comprises first and tries to get to the heart of a matter and the first dish sidewall, and the first dish inside sidewalls is provided with the first spirality ascending track; Sheet metal output track is arranged in frame, and sheet metal output track is fixedly connected with the first disk body, and the arrival end of sheet metal output track and the first spirality ascending track joining distal ends continue; Contact chatter dish comprises the second oscillation drive and the second disk body, and the second disk body is arranged on the second oscillation drive, and the second disk body comprises second and tries to get to the heart of a matter and the second dish sidewall, and the second dish inside sidewalls is provided with the second spirality ascending track; Contact output track is arranged in frame, and contact output track is fixedly connected with the second disk body, and the arrival end of contact output track and the second spirality ascending track joining distal ends continue; Contact lifting body comprises lip block and lip block lifting control mechanism, and lip block lifting control mechanism is located in frame, and lip block is connected with the clutch end of lip block lifting control mechanism, and lip block top is provided with contact containing groove; Riveted joint drift lifting control mechanism is located in frame, and riveted joint drift is connected with the clutch end of riveted joint drift lifting control mechanism, and riveted joint drift is in directly over the containing groove of described contact; Clamped sheet metal for clamping the sheet metal exported from the port of export of sheet metal output track, and moves to below riveted joint drift by sheet metal clamping and translation mechanism; Contact translation mechanism is for moving to described contact containing groove by the contact exported from the port of export of contact output track; Rewinding chute to be arranged in frame and to be in below lip block.
Contact and sheet metal are riveted by above-mentioned riveted joint function automatically.Contact comprises contact head and contact bar portion, sheet metal is provided with through hole, when riveting, contact bar portion penetrates in the through hole on sheet metal, contact bar portion end riveted drift hit flat after and the edge of the common clamping through-hole of contact head, thus complete the riveted joint between contact and sheet metal.
Above-mentioned sheet metal vibrating disk is used for storing, arranging sheet metal, and sheet metal is sent into sheet metal output track one by one; Contact chatter dish is used for storing, arranging contact, and contact is sent into contact output track one by one.When sheet metal moves to its port of export place along sheet metal output track, clamped by sheet metal and translation mechanism sheet metal is clamped and translation deliver to riveted joint drift immediately below; When contact moves to its port of export place along contact output track, by contact translation mechanism, (contact is also positioned at immediately below riveted joint drift simultaneously) on the contact containing groove at lip block top is delivered in its translation, now contact to be positioned at below sheet metal and to aim at the lead to the hole site on sheet metal, and contact bar portion upward.Subsequently, lip block lifting control mechanism drives lip block to rise, and upwards pushing tow contact, makes contact rises, and contact bar portion inserts in the through hole on sheet metal; Then riveting drift lifting control mechanism drives riveted joint drift to decline, and knocks contact bar portion, and this contact bar portion end is hit flat, completes the riveted joint between contact and sheet metal; Sheet metal clamping subsequently and translation mechanism unclamp sheet metal, rivet the product obtained and fall in rewinding chute under gravity; Below rewinding chute, place a container, these products can be collected.
In preferred version, above-mentioned sheet metal output track is linear path, sheet metal clamping and translation mechanism comprise the first grip block, the first grip block flat-removing air cyclinder, the second grip block and the second grip block flat-removing air cyclinder, first grip block flat-removing air cyclinder and the second grip block flat-removing air cyclinder are arranged and all in the horizontal direction perpendicular to sheet metal output track, the cylinder body of the first grip block flat-removing air cyclinder and the cylinder body of the second grip block flat-removing air cyclinder are all fixed in frame, the piston rod of the first grip block flat-removing air cyclinder and the piston rod of the second grip block flat-removing air cyclinder towards the opposite, the piston rod of the first grip block flat-removing air cyclinder is connected with first grip block one end, the first grip block other end is provided with the first draw-in groove matched with sheet metal, the piston rod of the second grip block flat-removing air cyclinder is connected with second grip block one end, the second grip block other end is provided with the second draw-in groove matched with sheet metal, the first draw-in groove and the second draw-in groove corresponding matching, frame is provided with grip block gathering sill, the lateral surface of grip block gathering sill one sidewall connects with the sheet metal output track port of export, grip block gathering sill extends along the direction being parallel to the first grip block flat-removing air cyclinder, first grip block is in grip block gathering sill, the bottom surface of the first grip block, two sides respectively with the upper base surface of grip block gathering sill, two side medial surface coordinates, the sidewall of grip block gathering sill near sheet metal output track port of export side is provided with the first breach passed through for sheet metal, this first breach continues mutually with the port of export of sheet metal output track, second grip block is in grip block gathering sill, and the bottom surface of the second grip block, two sides coordinate with the upper base surface of grip block gathering sill, two side medial surface respectively.Above-mentioned first grip block flat-removing air cyclinder and the second grip block flat-removing air cyclinder adopt multiposition cylinder (namely piston rod is along the cylinder that stroke directions can stop in multiple position) usually.Above-mentioned first draw-in groove and the second draw-in groove, its shape and size design according to the concrete shape of sheet metal and size, adapt with sheet metal.More preferably the first spacing pressing plate and the second spacing pressing plate is also provided with above above-mentioned grip block gathering sill, first spacing pressing plate lower surface, the second spacing pressing plate lower surface coordinate with the first grip block upper surface, the second grip block upper surface respectively, carry out spacing respectively to the first grip block, the second grip block.
Above-mentioned first grip block is under the driving of the first grip block flat-removing air cyclinder and carry out translation under the guiding of grip block gathering sill, and the second grip block is under the driving of the second grip block flat-removing air cyclinder and carry out translation under the guiding of grip block gathering sill.Under the co-controlling of the first grip block flat-removing air cyclinder and the second grip block flat-removing air cyclinder, first grip block and the second grip block coordinate in the steps below: under (1) original state, and the first draw-in groove of the first grip block end and the second draw-in groove of the second grip block end are in the both sides of above-mentioned first breach respectively; (2) when sheet metal is exported by the port of export of sheet metal output track and passed through above-mentioned first breach, first grip block and the second grip block translation in opposite directions (namely the first grip block and the second grip block are all towards this sheet metal translation), this sheet metal is clamped, now this sheet metal is in the first draw-in groove and the second draw-in groove, and is blocked by the first draw-in groove and the second draw-in groove; (3) subsequently, sheet metal, to riveting below drift, is delivered to immediately below riveted joint drift by the first grip block and the second grip block synchronous translational; After this, the first grip block and the second grip block remain on this position, until contact bar portion end hits flat by riveted joint drift, complete the riveted joint between contact and sheet metal; First grip block is to riveting drift translation and moving in the whole process immediately below riveted joint drift, and the first breach is blocked in the side of the first grip block, makes follow-up sheet metal rest in sheet metal output track; (4) after the riveted joint between contact and sheet metal completes, first grip block and the second grip block translation dorsad (i.e. the first grip block and the second grip block this sheet metal translation all dorsad), unclamp sheet metal, that is sheet metal departs from the first draw-in groove and the second draw-in groove, now rivets the product obtained and drops; (5) subsequently, the first grip block towards the translation of sheet metal output track, returns back to the original state of step (1) together with the second grip block, waits to be held and carries next sheet metal.
In some cases, sheet metal is not tabular, like this, when sheet metal arrives below riveted joint drift, often there is inclination to a certain degree at its riveted joint position, so that contact bar portion is difficult to the through hole passed through on sheet metal, carrying out smoothly, in order to address this problem, more preferably in scheme of impact riveted joint, above-mentioned frame is also provided with sheet metal position correction mechanism, sheet metal position correction mechanism is located at the first side of riveting drift; Sheet metal position correction mechanism comprises correction cushion block, corrects slide block and corrects cushion block position switching cylinder, correct cushion block position switching cylinder arrange in the horizontal direction and be parallel to sheet metal output track, the cylinder body correcting cushion block position switching cylinder is fixed in frame, the piston rod correcting cushion block position switching cylinder is connected with correction slide block one end, corrects cushion block and is connected with the correction slide block other end.More preferably above-mentioned frame is also provided with and corrects cushion block guided way, correction cushion block guided way switches cylinder with correction cushion block position and parallels, correction slide block is arranged on and corrects on cushion block guided way and be slidably matched with correction cushion block guided way, under the driving correcting cushion block position switching cylinder, correct slide block, correction cushion block and move along correcting cushion block guided way together.Like this, when sheet metal is delivered to immediately below riveted joint drift by the first grip block and the second grip block, correct cushion block and correct cushion block position and switch translation arrive below sheet metal under the driving of cylinder, pad the below in sheet metal one end, the position of sheet metal is corrected, makes it rivet position and be in horizontal direction.
In preferred version, above-mentioned contact output track is linear path, contact translation mechanism comprises contact limiting plate, contact limiting plate installs slide block and contact limiting plate installs slide block flat-removing air cyclinder, contact limiting plate is installed slide block flat-removing air cyclinder and to be arranged in the horizontal direction and perpendicular to contact output track, the cylinder body that contact limiting plate installs slide block flat-removing air cyclinder is fixed in frame, the piston rod of contact limiting plate installation slide block flat-removing air cyclinder is installed slide block one end with contact limiting plate and is connected, and contact limiting plate is arranged on contact limiting plate and installs the slide block other end, frame is provided with contact limiting plate and installs slider guide groove, the lateral surface that contact limiting plate installs slider guide groove one sidewall connects with the contact output track port of export, contact limiting plate is installed slider guide groove and is extended along the direction being parallel to contact limiting plate installation slide block flat-removing air cyclinder, contact limiting plate is installed slide block and is in contact limiting plate installation slider guide groove, contact limiting plate installs the bottom surface of slide block, the upper base surface of slider guide groove is installed with contact limiting plate respectively in two sides, two side medial surface coordinates, the upper base surface that bottom surface and the contact limiting plate of contact limiting plate install slider guide groove coordinates, contact limiting plate is installed the sidewall of slider guide groove near output track port of export side, contact and is provided with the second breach passed through for contact, and this second breach continues mutually with the port of export of contact output track, contact limiting plate is provided with the spacing breach in contact towards the side of the second breach.
Above-mentioned contact limiting plate is installed slide block installs the driving of slide block flat-removing air cyclinder at contact limiting plate under and is carried out translation, carry contact in the following manner: under (1) original state, contact limiting plate is in the position corresponding with the second breach, the spacing breach in its contact and the second notch alignment; (2) when contact is exported by the port of export of contact output track, enter in the spacing breach in contact by the second breach; (3) subsequently, under the driving of slide block flat-removing air cyclinder is installed at contact limiting plate and under the guiding of contact limiting plate installation slider guide groove, contact limiting plate installs slide block, contact limiting plate and contact together to contact lifting body translation, and makes contact move on the contact containing groove at lip block top; In translation motion, the upper base surface of contact limiting plate installation slider guide groove can hold contact, and the spacing breach in contact is spacing to contact simultaneously, drops out to prevent contact; Contact limiting plate is installed slide block and is moved to contact lifting body translation and contact in the whole process on the containing groove of contact, and the second breach is blocked in the side that contact limiting plate installs slide block, makes follow-up contact rest in the output track of contact; (4) the spacing breach in contact is left by after the lifting body jacking of contact in the contact on the containing groove of contact, after completing riveted joint, lip block declines and resets, riveted joint drift rises and resets, subsequently, install the driving of slide block flat-removing air cyclinder at contact limiting plate under, contact limiting plate installation slide block and contact limiting plate are together to the second nick translation, return back to the original state of step (1), wait next contact to be conveyed.
In preferred version, above-mentioned lip block lifting control mechanism comprises lip block elevating control cylinder, and the cylinder body of lip block elevating control cylinder is fixed in frame, and the piston rod of lip block elevating control cylinder upward and be connected with lip block.Above-mentioned lip block lifting control mechanism also can adopt cam mechanism or linkage.Preferred above-mentioned lip block is cylinder, and its axis is in vertical direction; Its topside area only need enough arrange contact containing groove usually.
In preferred version, above-mentioned riveted joint drift lifting control mechanism comprises riveted joint drift elevating control cylinder, and the cylinder body of riveted joint drift elevating control cylinder is fixed in frame, and the piston rod of riveted joint drift elevating control cylinder down and be connected with riveted joint drift.More preferably in scheme, above-mentioned frame is provided with riveted joint drift guide pad, and riveted joint drift guide pad is provided with the pilot hole moved towards up and down, and the piston rod of riveted joint drift elevating control cylinder is in pilot hole.
Above-mentioned rewinding chute is inclined and mounted in frame usually, and its lower end may extend to outside frame.
Contact and sheet metal can be riveted by the present invention automatically, in production process, operating personnel only need carry out adding sheet metal to sheet metal vibrating disk, adding contact and collect the auxiliary operations such as product to contact chatter dish, all the other work complete automatically by riveting machine, automaticity is high, and safety simple to operate, not easily causes personal injury, labor intensity of operating staff is low, production efficiency is high, and riveting quality is stable, uniformity is good, can obtain the second best in quality product.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of the preferred embodiment of the present invention;
Fig. 2 be in the preferred embodiment of the present invention sheet metal clamping and translation mechanism, sheet metal position correction mechanism structural representation (overlooking direction);
Fig. 3 is the structural representation (side-looking direction) of sheet metal position correction mechanism in the preferred embodiment of the present invention;
Fig. 4 is the structural representation (overlooking direction) of contact translation mechanism in the preferred embodiment of the present invention;
Fig. 5 is the structural representation of contact lifting body in the preferred embodiment of the present invention.
Detailed description of the invention
As Figure 1-Figure 5, this riveting machine comprises frame 1, sheet metal vibrating disk 2, sheet metal output track 3, sheet metal clamping and translation mechanism 4, contact chatter dish 5, contact output track 6, contact translation mechanism 7, contact lifting body 8, riveted joint drift 9, riveted joint drift lifting control mechanism and rewinding chute; Sheet metal vibrating disk 2 comprises the first oscillation drive 21 and the first disk body 22, first disk body 22 is arranged on the first oscillation drive 21, first disk body 22 comprise first try to get to the heart of a matter 221 and first dish sidewall 222, first coil inside sidewall 222 and be provided with the first spirality ascending track 223; Sheet metal output track 3 is arranged in frame 1, and sheet metal output track 3 is fixedly connected with the first disk body 22, and the arrival end of sheet metal output track 3 and the first spirality ascending track 223 joining distal ends continue; Contact chatter dish 5 comprises the second oscillation drive 51 and the second disk body 52, second disk body 52 is arranged on the second oscillation drive 51, second disk body 52 comprise second try to get to the heart of a matter 521 and second dish sidewall 522, second coil inside sidewall 522 and be provided with the second spirality ascending track 523; Contact output track 6 is arranged in frame 1, and contact output track 6 is fixedly connected with the second disk body 52, and the arrival end of contact output track 6 and the second spirality ascending track 523 joining distal ends continue; Contact lifting body 8 comprises lip block 81 and lip block lifting control mechanism, lip block lifting control mechanism is located in frame 1, lip block 81 is connected with the clutch end of lip block lifting control mechanism, and lip block 81 top is provided with contact containing groove 82; Riveted joint drift lifting control mechanism is located in frame 1, and riveted joint drift 9 is connected with the clutch end of riveted joint drift lifting control mechanism, and riveted joint drift 9 is in directly over described contact containing groove 82; Clamped sheet metal for clamping the sheet metal exported from the port of export of sheet metal output track 3, and moves to below riveted joint drift 9 by sheet metal clamping and translation mechanism 4; Contact translation mechanism 7 is for moving to described contact containing groove 82 by the contact exported from the port of export of contact output track 6; Rewinding chute to be arranged in frame 1 and to be in below lip block 81.
With reference to figure 5, lip block lifting control mechanism comprises lip block elevating control cylinder 83, and the cylinder body 831 of lip block elevating control cylinder 83 is fixed in frame 1, and the piston rod 832 of lip block elevating control cylinder 83 upward and be connected with lip block 81.In the present embodiment, lip block 81 is cylinder, and its axis is in vertical direction; Its topside area only need enough arrange contact containing groove 82 usually.Above-mentioned lip block lifting control mechanism also can adopt cam mechanism or linkage.
Riveted joint drift lifting control mechanism comprises riveted joint drift elevating control cylinder 10, and the cylinder body 101 of riveted joint drift elevating control cylinder 10 is fixed in frame 1, and the piston rod 102 of riveted joint drift elevating control cylinder 10 down and be connected with riveted joint drift 9.Frame 1 is provided with riveted joint drift guide pad 11, and riveted joint drift guide pad 11 is provided with the pilot hole 111 moved towards up and down, and the piston rod 102 of riveted joint drift elevating control cylinder 10 is in pilot hole 111.
With reference to figure 2, in the present embodiment, sheet metal output track 3 is linear path, sheet metal clamping and translation mechanism 4 comprise the first grip block 41, first grip block flat-removing air cyclinder 42, second grip block 43 and the second grip block flat-removing air cyclinder 44, first grip block flat-removing air cyclinder 42 and the second grip block flat-removing air cyclinder 44 are arranged and all in the horizontal direction perpendicular to sheet metal output track 3, the cylinder body 421 of the first grip block flat-removing air cyclinder 42 and the cylinder body 441 of the second grip block flat-removing air cyclinder 44 are all fixed in frame 1, the piston rod 422 of the first grip block flat-removing air cyclinder 42 and the piston rod 442 of the second grip block flat-removing air cyclinder 44 towards the opposite, the piston rod 422 of the first grip block flat-removing air cyclinder 42 is connected with first grip block 41 one end, first grip block 41 other end is provided with the first draw-in groove 45 matched with sheet metal, the piston rod 442 of the second grip block flat-removing air cyclinder 44 is connected with second grip block 43 one end, second grip block 43 other end is provided with the second draw-in groove 46, first draw-in groove 45 and the second draw-in groove 46 corresponding matching matched with sheet metal, frame 1 is provided with grip block gathering sill 47, the lateral surface of grip block gathering sill 47 1 sidewall 471 connects with sheet metal output track 3 port of export, grip block gathering sill 47 extends along the direction being parallel to the first grip block flat-removing air cyclinder 42, first grip block 41 is in grip block gathering sill 47, the bottom surface of the first grip block 41, two sides respectively with bottom 474 upper surface of grip block gathering sill 47, two side 471, 472 medial surfaces coordinate, the sidewall 471 of grip block gathering sill 47 near sheet metal output track 3 port of export side is provided with the first breach 473 passed through for sheet metal, this first breach 473 continues mutually with the port of export of sheet metal output track 3, second grip block 43 is in grip block gathering sill 47, and the bottom surface of the second grip block 43, two sides coordinate with the upper base surface of grip block gathering sill 47, two side 471,472 medial surface respectively.First grip block flat-removing air cyclinder 42 and the second grip block flat-removing air cyclinder 44 adopt multiposition cylinder (namely piston rod is along the cylinder that stroke directions can stop in multiple position).Shape and the size of the first draw-in groove 45 and the second draw-in groove 46 design according to the concrete shape of sheet metal and size, adapt with sheet metal.The first spacing pressing plate 48 and the second spacing pressing plate 49 is also provided with above grip block gathering sill 47, first spacing pressing plate 48 lower surface, the second spacing pressing plate 49 lower surface coordinate with the first grip block 41 upper surface, the second grip block 43 upper surface respectively, carry out spacing respectively to the first grip block 41, second grip block 43.
Referring to figs. 2 and 3, in the present embodiment, frame 1 is also provided with sheet metal position correction mechanism 12, sheet metal position correction mechanism 12 is located at riveted joint drift 9 side; Sheet metal position correction mechanism 12 comprises correction cushion block 121, corrects slide block 122 and corrects cushion block position switching cylinder 123, correct cushion block position switching cylinder 123 arrange in the horizontal direction and be parallel to sheet metal output track 3, the cylinder body 1231 correcting cushion block position switching cylinder 123 is fixed in frame 1, the piston rod 1232 correcting cushion block position switching cylinder 123 is connected with correction slide block 122 one end, corrects cushion block 121 and is connected with correction slide block 122 other end.Frame 1 is also provided with and corrects cushion block guided way 124, correction cushion block guided way 124 switches cylinder 123 with correction cushion block position and parallels, correction slide block 122 is arranged on and corrects on cushion block guided way 124 and be slidably matched with correction cushion block guided way 124, under the driving correcting cushion block position switching cylinder 123, correct slide block 122, correction cushion block 121 and move along correcting cushion block guided way 124 together.
With reference to figure 4, in the present embodiment, contact output track 6 is linear path, contact translation mechanism 7 comprises contact limiting plate 71, contact limiting plate installs slide block 72 and contact limiting plate installs slide block flat-removing air cyclinder 73, contact limiting plate is installed slide block flat-removing air cyclinder 73 and to be arranged in the horizontal direction and perpendicular to contact output track 6, the cylinder body 731 that contact limiting plate installs slide block flat-removing air cyclinder 73 is fixed in frame 1, the piston rod 732 of contact limiting plate installation slide block flat-removing air cyclinder 73 is installed slide block 72 one end with contact limiting plate and is connected, and contact limiting plate 71 is arranged on contact limiting plate and installs slide block 72 other end, frame 1 is provided with contact limiting plate and installs slider guide groove 74, the lateral surface that contact limiting plate installs slider guide groove 74 1 sidewall 741 connects with contact output track 6 port of export, contact limiting plate is installed slider guide groove and is extended along the direction being parallel to contact limiting plate installation slide block flat-removing air cyclinder, contact limiting plate is installed slide block 72 and is in contact limiting plate installation slider guide groove 74, contact limiting plate installs the bottom surface of slide block 72, two sides install bottom 744 upper surface of slider guide groove 74 respectively with contact limiting plate, two side 741, 742 medial surfaces coordinate, bottom 744 upper surface that bottom surface and the contact limiting plate of contact limiting plate 71 install slider guide groove 74 coordinates, contact limiting plate is installed the sidewall 741 of slider guide groove 74 near contact output track 6 port of export side and is provided with the second breach 743 passed through for contact, and this second breach 743 continues mutually with the port of export of contact output track 6, contact limiting plate 71 is provided with the spacing breach 75 in contact towards the side of the second breach 743.
Above-mentioned rewinding chute is inclined and mounted in frame 1, and its lower end may extend to outside frame.
Contact and sheet metal are riveted by above-mentioned riveted joint function automatically, wherein contact comprises contact head and contact bar portion, sheet metal is provided with through hole, when riveting, contact bar portion penetrates in the through hole on sheet metal, contact bar portion end hit flat after and the edge of the common clamping through-hole of contact head, thus complete the riveted joint between contact and sheet metal.
The operation principle of brief description once this riveting machine:
(1) operation principle of complete machine
Sheet metal for storing, arranging sheet metal, and is sent into sheet metal output track 3 by sheet metal vibrating disk 2 one by one; Contact output track 6 for storing, arranging contact, and is sent in contact by contact chatter dish 5 one by one.
When sheet metal moves to its port of export place along sheet metal output track 3, clamped by sheet metal and translation mechanism 4 sheet metal is clamped and translation deliver to riveted joint drift 9 immediately below; When contact moves to its port of export place along contact output track 6, by contact translation mechanism 7, (contact is also positioned at immediately below riveted joint drift 9 simultaneously) on the contact containing groove 82 at lip block 81 top is delivered in its translation, now contact to be positioned at below sheet metal and to aim at the lead to the hole site on sheet metal, and contact bar portion upward.Subsequently, the piston rod 832 of lip block elevating control cylinder 83 stretches out and drives lip block 81 to rise, and upwards pushing tow contact makes contact rises, and contact bar portion inserts in the through hole on sheet metal; The piston rod 102 of then riveting drift elevating control cylinder 10 stretches out and drives riveted joint drift 9 to decline, and knocks contact bar portion, and this contact bar portion end is hit flat, completes the riveted joint between contact and sheet metal; Sheet metal clamping subsequently and translation mechanism 4 unclamp sheet metal, rivet the product obtained and fall in rewinding chute under gravity; Below rewinding chute, place a container, these products can be collected.
(2) operation principle of sheet metal clamping and translation mechanism 4:
First grip block 41 is under the driving of the first grip block flat-removing air cyclinder 42 and carry out translation under the guiding of grip block gathering sill 47, and the second grip block 42 is under the driving of the second grip block flat-removing air cyclinder 44 and carry out translation under the guiding of grip block gathering sill 47.Under the co-controlling of the first grip block flat-removing air cyclinder 42 and the second grip block flat-removing air cyclinder 44, first grip block 41 and the second grip block 43 coordinate in the steps below: under (1) original state, and the first draw-in groove 45 of the first grip block 41 end and the second draw-in groove 46 of the second grip block 44 end are in the both sides (with reference to figure 2) of the first breach 473 respectively; (2) when sheet metal is exported by the port of export of sheet metal output track 3 and passed through the first breach 473, first grip block 41 and the second grip block 43 translation in opposite directions (namely the first grip block 41 and the second grip block 43 are all towards this sheet metal translation), this sheet metal is clamped, now this sheet metal is in the first draw-in groove 45 and the second draw-in groove 46, and is blocked by the first draw-in groove 45 and the second draw-in groove 46; (3) subsequently, sheet metal, to riveting below drift 9, is delivered to immediately below riveted joint drift 9 by the first grip block 41 and the second grip block 43 synchronous translational; After this, the first grip block 42 and the second grip block 43 remain on this position, until contact bar portion end hits flat by riveted joint drift 9, complete the riveted joint between contact and sheet metal; First grip block 41 is to riveting drift 9 translation and moving in the whole process immediately below riveted joint drift 9, and the first breach 473 is blocked in the side of the first grip block 41, makes follow-up sheet metal rest in sheet metal output track 3; (4) after the riveted joint between contact and sheet metal completes, first grip block 41 and the second grip block 43 translation dorsad (i.e. the first grip block 41 and this sheet metal translation all dorsad of the second grip block 43), unclamp sheet metal, that is sheet metal departs from the first draw-in groove 45 and the second draw-in groove 46, now rivets the product obtained and drops; (5) subsequently, the first grip block 41 towards sheet metal output track 3 translation, returns back to the original state of step (1) together with the second grip block 43, waits to be held and carries next sheet metal.
(3) operation principle of sheet metal position correction mechanism 12:
With reference to figure 3, when sheet metal 13 is delivered to immediately below riveted joint drift 9 by the first grip block 41 and the second grip block 43, correct cushion block 121 and correct cushion block position and switch translation arrive below sheet metal 13 under the driving of cylinder 123, pad the below in sheet metal 13 one end, the position of sheet metal 13 is corrected, makes it rivet position and be in horizontal direction.
(4) operation principle of contact translation mechanism 7:
Contact limiting plate is installed slide block 72 installs the driving of slide block flat-removing air cyclinder 73 at contact limiting plate under and is carried out translation, carry contact in the following manner: under (1) original state, contact limiting plate 71 is in the position corresponding with the second breach 743, and the spacing breach 75 in its contact is aimed at the second breach 743, (2) when contact 14 is exported by the port of export of contact output track 6, enter in the spacing breach 75 in contact (with reference to figure 4) by the second breach 743, (3) subsequently, under the driving of slide block flat-removing air cyclinder 73 is installed at contact limiting plate and under the guiding of contact limiting plate installation slider guide groove 74, contact limiting plate installs slide block 72, contact limiting plate 71 and contact 14 together to contact lifting body 8 translation, and makes contact 14 move on the contact containing groove 82 at lip block 81 top, in translation motion, bottom 744 upper surface of contact limiting plate installation slider guide groove 74 can hold contact 14, and spacing breach 75 pairs of contacts 14, contact are spacing simultaneously, drop out to prevent contact 14, contact limiting plate is installed slide block 72 and is moved to contact lifting body 8 translation and contact 14 in the whole process on contact containing groove 83, the second breach 743 is blocked in the side that contact limiting plate installs slide block 72, makes follow-up contact 14 rest in contact output track 6, (4) by contact lifting body jacking, (piston rod 832 of lip block elevating control cylinder 83 stretches out the contact on contact containing groove 83, make lip block 81 and contact 14 increase) after leave the spacing breach 75 in contact, after completing riveted joint, lip block 81 declines and resets (piston rod 832 of lip block elevating control cylinder 83 bounces back), riveted joint drift 9 rises and resets, subsequently, under the driving of slide block flat-removing air cyclinder 73 is installed at contact limiting plate, contact limiting plate installation slide block 72 and contact limiting plate 71 are together to the second breach 743 translation, return back to the original state of step (1), etc. next contact 14 to be conveyed.

Claims (10)

1. a riveting machine, is characterized in that comprising frame, sheet metal vibrating disk, sheet metal output track, sheet metal clamping and translation mechanism, contact chatter dish, contact output track, contact translation mechanism, contact lifting body, riveted joint drift, riveted joint drift lifting control mechanism and rewinding chute; Sheet metal vibrating disk comprises the first oscillation drive and the first disk body, and the first disk body is arranged on the first oscillation drive, and the first disk body comprises first and tries to get to the heart of a matter and the first dish sidewall, and the first dish inside sidewalls is provided with the first spirality ascending track; Sheet metal output track is arranged in frame, and sheet metal output track is fixedly connected with the first disk body, and the arrival end of sheet metal output track and the first spirality ascending track joining distal ends continue; Contact chatter dish comprises the second oscillation drive and the second disk body, and the second disk body is arranged on the second oscillation drive, and the second disk body comprises second and tries to get to the heart of a matter and the second dish sidewall, and the second dish inside sidewalls is provided with the second spirality ascending track; Contact output track is arranged in frame, and contact output track is fixedly connected with the second disk body, and the arrival end of contact output track and the second spirality ascending track joining distal ends continue; Contact lifting body comprises lip block and lip block lifting control mechanism, and lip block lifting control mechanism is located in frame, and lip block is connected with the clutch end of lip block lifting control mechanism, and lip block top is provided with contact containing groove; Riveted joint drift lifting control mechanism is located in frame, and riveted joint drift is connected with the clutch end of riveted joint drift lifting control mechanism, and riveted joint drift is in directly over the containing groove of described contact; Clamped sheet metal for clamping the sheet metal exported from the port of export of sheet metal output track, and moves to below riveted joint drift by sheet metal clamping and translation mechanism; Contact translation mechanism is for moving to described contact containing groove by the contact exported from the port of export of contact output track; Rewinding chute to be arranged in frame and to be in below lip block.
2. riveting machine according to claim 1, is characterized in that: described sheet metal output track is linear path, sheet metal clamping and translation mechanism comprise the first grip block, the first grip block flat-removing air cyclinder, the second grip block and the second grip block flat-removing air cyclinder, first grip block flat-removing air cyclinder and the second grip block flat-removing air cyclinder are arranged and all in the horizontal direction perpendicular to sheet metal output track, the cylinder body of the first grip block flat-removing air cyclinder and the cylinder body of the second grip block flat-removing air cyclinder are all fixed in frame, the piston rod of the first grip block flat-removing air cyclinder and the piston rod of the second grip block flat-removing air cyclinder towards the opposite, the piston rod of the first grip block flat-removing air cyclinder is connected with first grip block one end, the first grip block other end is provided with the first draw-in groove matched with sheet metal, the piston rod of the second grip block flat-removing air cyclinder is connected with second grip block one end, the second grip block other end is provided with the second draw-in groove matched with sheet metal, the first draw-in groove and the second draw-in groove corresponding matching, frame is provided with grip block gathering sill, the lateral surface of grip block gathering sill one sidewall connects with the sheet metal output track port of export, grip block gathering sill extends along the direction being parallel to the first grip block flat-removing air cyclinder, first grip block is in grip block gathering sill, the bottom surface of the first grip block, two sides respectively with the upper base surface of grip block gathering sill, two side medial surface coordinates, the sidewall of grip block gathering sill near sheet metal output track port of export side is provided with the first breach passed through for sheet metal, this first breach continues mutually with the port of export of sheet metal output track, second grip block is in grip block gathering sill, and the bottom surface of the second grip block, two sides coordinate with the upper base surface of grip block gathering sill, two side medial surface respectively.
3. riveting machine according to claim 2, is characterized in that: described first grip block flat-removing air cyclinder and the second grip block flat-removing air cyclinder are multiposition cylinder.
4. riveting machine according to claim 2, is characterized in that: described frame is also provided with sheet metal position correction mechanism, and sheet metal position correction mechanism is located at the first side of riveting drift; Sheet metal position correction mechanism comprises correction cushion block, corrects slide block and corrects cushion block position switching cylinder, correct cushion block position switching cylinder arrange in the horizontal direction and be parallel to sheet metal output track, the cylinder body correcting cushion block position switching cylinder is fixed in frame, the piston rod correcting cushion block position switching cylinder is connected with correction slide block one end, corrects cushion block and is connected with the correction slide block other end.
5. riveting machine according to claim 4, it is characterized in that: described frame is also provided with and corrects cushion block guided way, correction cushion block guided way switches cylinder with correction cushion block position and parallels, and correction slide block is arranged on and corrects on cushion block guided way and be slidably matched with correction cushion block guided way.
6. riveting machine according to claim 1, is characterized in that: described contact output track is linear path, contact translation mechanism comprises contact limiting plate, contact limiting plate installs slide block and contact limiting plate installs slide block flat-removing air cyclinder, contact limiting plate is installed slide block flat-removing air cyclinder and to be arranged in the horizontal direction and perpendicular to contact output track, the cylinder body that contact limiting plate installs slide block flat-removing air cyclinder is fixed in frame, the piston rod of contact limiting plate installation slide block flat-removing air cyclinder is installed slide block one end with contact limiting plate and is connected, and contact limiting plate is arranged on contact limiting plate and installs the slide block other end, frame is provided with contact limiting plate and installs slider guide groove, the lateral surface that contact limiting plate installs slider guide groove one sidewall connects with the contact output track port of export, contact limiting plate is installed slider guide groove and is extended along the direction being parallel to contact limiting plate installation slide block flat-removing air cyclinder, contact limiting plate is installed slide block and is in contact limiting plate installation slider guide groove, contact limiting plate installs the bottom surface of slide block, the upper base surface of slider guide groove is installed with contact limiting plate respectively in two sides, two side medial surface coordinates, the upper base surface that bottom surface and the contact limiting plate of contact limiting plate install slider guide groove coordinates, contact limiting plate is installed the sidewall of slider guide groove near output track port of export side, contact and is provided with the second breach passed through for contact, and this second breach continues mutually with the port of export of contact output track, contact limiting plate is provided with the spacing breach in contact towards the side of the second breach.
7. riveting machine according to claim 1, it is characterized in that: described lip block lifting control mechanism comprises lip block elevating control cylinder, the cylinder body of lip block elevating control cylinder is fixed in frame, and the piston rod of lip block elevating control cylinder upward and be connected with lip block.
8. riveting machine according to claim 1, it is characterized in that: described riveted joint drift lifting control mechanism comprises riveted joint drift elevating control cylinder, the cylinder body of riveted joint drift elevating control cylinder is fixed in frame, and the piston rod of riveted joint drift elevating control cylinder down and be connected with riveted joint drift.
9. riveting machine according to claim 8, is characterized in that: described frame is provided with riveted joint drift guide pad, and riveted joint drift guide pad is provided with the pilot hole moved towards up and down, and the piston rod of riveted joint drift elevating control cylinder is in pilot hole.
10. riveting machine according to claim 1, is characterized in that: described rewinding chute is inclined and mounted in frame, and its lower end extends to outside frame.
CN201510208981.3A 2015-04-29 2015-04-29 A kind of riveting machine CN104785647B (en)

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CN106734659A (en) * 2017-01-20 2017-05-31 苏州天惠精密机械科技有限公司 A kind of shell fragment automatic riveting device
CN107199457A (en) * 2017-08-01 2017-09-26 余晓飞 The intelligent assembly system of electric elements with zero offset capability
CN107225403A (en) * 2017-08-01 2017-10-03 邵伟 The Automated assembly production equipment of microswitch
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CN107297619A (en) * 2017-08-01 2017-10-27 余晓飞 The high speed assembling line equipment of electronic component
CN107309350A (en) * 2017-06-22 2017-11-03 苏州明雪电子有限公司 Static contact automatic feed mechanism for riveter
CN107310165A (en) * 2017-08-01 2017-11-03 邵伟 The rivet assembling special equipment of electric equipment products
CN107578939A (en) * 2017-08-01 2018-01-12 邵伟 The intelligence manufacture high-speed production equipment of electric equipment products
CN109047526A (en) * 2018-07-17 2018-12-21 赵华勇 A kind of punching machine automatic loading and unloading device of pressure switch contact indentation

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CN105033078A (en) * 2015-07-30 2015-11-11 珠海晟电科技有限公司 Automatic riveting machine for riveting fixed plate connection points and terminal bottom covers
CN105127310A (en) * 2015-08-31 2015-12-09 东莞市安意电子有限公司 Composite terminal machining technique and composite terminal machining system
CN105855447A (en) * 2016-06-07 2016-08-17 重庆航墙铝业股份有限公司 Full-automatic numerical control riveting machine
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CN107309350A (en) * 2017-06-22 2017-11-03 苏州明雪电子有限公司 Static contact automatic feed mechanism for riveter
CN107243575A (en) * 2017-06-22 2017-10-13 苏州明雪电子有限公司 Stationary contact automatic feed mechanism for riveter
CN107225402A (en) * 2017-08-01 2017-10-03 邵伟 Electrical equipment automated assembling equipment
CN107225401A (en) * 2017-08-01 2017-10-03 余晓飞 Electronic product intellectuality assembling outfit
CN107275152A (en) * 2017-08-01 2017-10-20 余晓飞 The Automated assembly mechanism of electric elements
CN107297619A (en) * 2017-08-01 2017-10-27 余晓飞 The high speed assembling line equipment of electronic component
CN107225403A (en) * 2017-08-01 2017-10-03 邵伟 The Automated assembly production equipment of microswitch
CN107310165A (en) * 2017-08-01 2017-11-03 邵伟 The rivet assembling special equipment of electric equipment products
CN107578939A (en) * 2017-08-01 2018-01-12 邵伟 The intelligence manufacture high-speed production equipment of electric equipment products
CN107199457A (en) * 2017-08-01 2017-09-26 余晓飞 The intelligent assembly system of electric elements with zero offset capability
CN109047526A (en) * 2018-07-17 2018-12-21 赵华勇 A kind of punching machine automatic loading and unloading device of pressure switch contact indentation

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