CN202427886U - Head mechanism of riveting machine - Google Patents
Head mechanism of riveting machine Download PDFInfo
- Publication number
- CN202427886U CN202427886U CN201120567854XU CN201120567854U CN202427886U CN 202427886 U CN202427886 U CN 202427886U CN 201120567854X U CN201120567854X U CN 201120567854XU CN 201120567854 U CN201120567854 U CN 201120567854U CN 202427886 U CN202427886 U CN 202427886U
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- equiped
- charging seat
- inserted link
- hole
- plug
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Abstract
The utility model relates to the technical field of full-automatic riveting machines, in particular to a head mechanism of a riveting machine. The head mechanism comprises a plug-in unit base plate, a plug-in unit sleeve and an inserting rod, wherein a needle cylinder provided with an air vent at the middle part is assembled at the lower end of the inserting rod, and an air joint is assembled on the inserting rod; the plug-in base plate is provided with a positioning block and a material clamping fixed base, a sleeving through hole is arranged in the positioning block, and the needle cylinder passes through the sleeving through hole; and a left feeding base and a right feeding base are assembled at the lower part of the material clamping fixed base, arc-shaped half grooves are respectively arranged on the inner sides of the left feeding base and a right feeding base, and when the left feeding base closes to and leans against the right feeding base, the arc-shaped half groove of the left feeding base and the arc-shaped half groove of the right feeding base are combined to form an arc-shaped hole. The head mechanism of the riveting machine disclosed by the utility model can convey rivet pieces in a feeding pipe joint to be accurately inserted into riveting holes of a plate piece, completes the stamping, has the advantages that the structure is simple, the cost is low, the riveting machine implements the full-automatic riveting process conveniently, and is strong in practicability.
Description
Technical field
The utility model relates to full-automatic rivet driver technical field, refers in particular to a kind of rivet driver head mechanism and falls.
Background technology
Rivet connects as a kind of fixed connection mode commonly used in the machining, has with low cost, connection tightness advantages of higher, and existing rivet connection utilizes special equipment to carry out the punching press riveted joint after adopting manual mode that rivet is placed into the precalculated position usually.This mode has increased operative employee's labour intensity on the one hand, influences operating efficiency, and also there is certain potential safety hazard in the safety operation aspect.
Rivet driver is claimed riveting machine again, is that a kind of being used for will be in requisition for parts or the plate rivet through being out of shape of riveted joint after through blastic deformation rivet.Existing rivet driver all need manually add the rivet spare that does not carry out punching press each the completion after punching press is riveted; Can cause production efficiency low like this; Just do not carry out punching press if operator's hand leaves certain distance, be easy to cause contingency, potential safety hazard is more serious.
A kind of riveting gun that can supply rivet spare has automatically appearred on the market; Processing is riveted in the place that operative employee's hand rivet rifle is riveted needs separately; This riveting gun is applicable to the little processing occasion of riveted joint quantity; Bigger circuit board riveting connects and adds man-hour to riveted joint quantity, and the working (machining) efficiency of this riveting gun is obviously on the low side, is difficult to satisfy the demand of riveted joint processing in batches.
Summary of the invention
The technical problem that the utility model will solve provides the rivet driver head mechanism that a kind of full-automatic riveting machine is used, and this rivet driver head mechanism has in the riveted holes that rivet is set on plug-in mounting to the plate one by one, and with the function of the downward punching press of rivet.
In order to solve the problems of the technologies described above; The utility model adopts following technical scheme: a kind of rivet driver head mechanism; Comprise the plug-in unit substrate, be arranged at the plug-in unit cover of plug-in unit substrate, this plug-in unit cover is equiped with inserted link movable up and down, and the lower end of said inserted link is equiped with the syringe that passage is offered at the middle part; This inserted link is equiped with the gas joint, and this gas joint is communicated with the passage of syringe; Said plug-in unit substrate is equiped with locating piece and feed collet holder, and this locating piece offers the suit through hole, and said syringe passes this suit through hole; The bottom of said feed collet holder be equiped with can be each other near and away from left charging seat and right charging seat; The inboard of this left side charging seat and right charging seat all offers arc half groove; A left side charging seat and right charging seated connection closely against the time; Arc half groove of left side charging seat and arc half groove of right charging seat are combined to form arcuate socket, and after said inserted link moved down, the upper end of this arcuate socket was communicated with the lower end of said passage; Said locating piece is equiped with the feed pipe joint, and this feed pipe joint is communicated with the lower end of said arcuate socket.
Preferably, said plug-in unit substrate is equiped with two swivel pins, and these two swivel pins are equiped with left cursor slide and right cursor slide respectively, and said left charging seat and right charging seat are installed in the bottom of left cursor slide and the bottom of right cursor slide respectively; Said inserted link is equiped with bearing block, and the two ends of this bearing block are equiped with finger respectively, and the upper end of left cursor slide and right cursor slide is provided with the thruster inclined-plane, when inserted link moves down, two fingers respectively with two thruster inclined-plane butts; The inboard of said left cursor slide and right cursor slide all is equiped with spring, the two ends of a spring and left cursor slide and said feed collet holder butt, the two ends of another spring and right cursor slide and said feed collet holder butt.
Wherein, said finger is equiped with bearing, this bearing and said thruster inclined-plane butt.
Wherein, said bearing block is inverted U-shaped, and slotted hole is advanced to offer in the two ends of this bearing block, and said finger is fixed at this slotted hole.
Further, said bearing block is provided with installing hole, screw and two catch, and the bottom of said inserted link is embedded in two intervals between the catch, and mounting hole site is between two catch, and said screw is threaded with inserted link after passing installing hole.
Wherein, the lower end of said inserted link offers sleeve joint hole, and the lower end sidewall of this inserted link offers gas and connects the hole, and the upper end of sleeve joint hole is communicated with the inner that gas connects the hole, and the upper end of said syringe is set in the lower end of sleeve joint hole, and said gas joint is installed in the outer end that gas connects the hole.
Further, said inserted link offers elongated slot, and said plug-in unit cover is equiped with alignment pin, and this alignment pin penetrates or pass said elongated slot.
The beneficial effect of the utility model is: the utility model provides a kind of rivet driver head mechanism; Comprise the plug-in unit substrate, be arranged at the plug-in unit cover of plug-in unit substrate; This plug-in unit cover is equiped with inserted link movable up and down; The lower end of said inserted link is equiped with the syringe that passage is offered at the middle part, and this inserted link is equiped with the gas joint, and this gas joint is communicated with the passage of syringe; Said plug-in unit substrate is equiped with locating piece and feed collet holder, and this locating piece offers suit hole through hole, and said syringe passes this suit through hole; The bottom of feed collet holder be equiped with can be each other near and away from left charging seat and right charging seat; The inboard of this left side charging seat and right charging seat all offers arc half groove; A left side charging seat and right charging seated connection closely against the time; Arc half groove of left side charging seat and arc half groove of right charging seat are combined to form arcuate socket, and after said inserted link moved down, the upper end of this arcuate socket was communicated with the lower end of said passage; Said locating piece is equiped with the feed pipe joint, and this feed pipe joint is communicated with the lower end of said arcuate socket.
The rivet spare that the said rivet driver head mechanism of the utility model can will be transported in the feed pipe joint accurately is inserted in the riveted holes of plate; And accomplish punching press and move; Have simple in structurely, with low cost, be convenient to the advantage that riveting machine carries out full-automatic riveted joint processing, practicality is stronger.
Description of drawings
Fig. 1 is the perspective view of a kind of embodiment of the utility model.
Fig. 2 is the stereochemical structure decomposing schematic representation of the utility model.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that embodiment is mentioned not is the qualification to the utility model.
As attach illustrated in figures 1 and 2; A kind of rivet driver head mechanism; Comprise plug-in unit substrate 1, be arranged at the plug-in unit cover 2 of plug-in unit substrate 1, this plug-in unit cover 2 is equiped with inserted link 3 movable up and down, and the lower end of said inserted link 3 is equiped with the syringe 4 that passage is offered at the middle part; This inserted link 3 is equiped with gas joint 26, and this gas joint 26 is communicated with the passage of syringe 4; Said plug-in unit substrate 1 is equiped with locating piece 5 and feed collet holder 6, and this locating piece 5 offers suit through hole 7, and said syringe 4 passes this suit through hole 7; The bottom of feed collet holder 6 be equiped with can be each other near and away from left charging seat 8 and right charging seat 9; The inboard of this left side charging seat 8 and right charging seat 9 all offers arc half groove 10; Left side charging seat 8 and right charging seat 9 near against the time; Arc half groove 10 of left side charging seat 8 and arc half groove 10 of right charging seat 9 are combined to form arcuate socket, and after said inserted link 3 moved down, the upper end of this arcuate socket was communicated with the lower end of said passage; Said locating piece 5 is equiped with feed pipe joint 11, and this feed pipe joint 11 is communicated with the lower end of said arcuate socket.
In the riveted joint process, said gas joint 26 is connected through tracheae with vacuum equipment, and gas is from the upper end of lower end suck-back to the passage of the passage of said syringe 4, and passes through gas joint 26 resorptions to vacuum equipment; Said feed pipe joint 11 is connected with an end of feed pipe, and the other end of feed pipe is connected with the rivet feeder apparatus, through to the feed pipe ventilation, utilizes the air-flow in this feed pipe that rivet spare is blowed to feed pipe joint 11.
When said inserted link 3 moves up under the driving action of cylinder or hydraulic cylinder; Said syringe 4 moves up synchronously, left charging seat 8 and right charging seat 9 each other near against, at this moment; Two said arc half grooves 10 are combined to form arcuate socket, and this arcuate socket is communicated with the lower end of said passage; Because feed pipe joint 11 is communicated with the lower end of said arcuate socket, the rivet spare that is positioned at feed pipe joint 11 is transported to said arcuate socket, and upwards slides into the upper end of arcuate socket along this arcuate socket.
When said inserted link 3 moves down under the driving action of cylinder or hydraulic cylinder; Said syringe 4 moves down synchronously, the lower end of this syringe 4 and this rivet spare butt, and through the used lower end that this rivet spare is adsorbed on syringe 4 of the suck-back of vacuum aspiration; Left subsequently charging seat 8 and right charging seat 9 each other away from; Syringe 4 continues to be moved downward in the rivet hole that inserts plate with rivet spare, and the riveted joint base that is positioned at the plate below moves up simultaneously, the lower end butt of riveted joint base and this rivet spare; Syringe 4 moves the downward punching press of this rivet spare thereby accomplish riveted joint.
Subsequently; Said inserted link 3 moves up under the driving action of cylinder or hydraulic cylinder, and said syringe 4 moves up synchronously, left charging seat 8 and right charging seat 9 again near against; New rivet spare is transported in the feed pipe joint 11 through feed pipe, so that carry out riveted joint processing next time.
The rivet spare that the said rivet driver head mechanism of the utility model can will be transported in the feed pipe joint 11 accurately is inserted in the riveted holes of plate; And accomplish punching press and move; Have simple in structurely, with low cost, be convenient to the advantage that riveting machine carries out full-automatic riveted joint processing, practicality is stronger.
The said plug-in unit substrate 1 of present embodiment is equiped with two swivel pins 12, and these two swivel pins 12 are equiped with left cursor slide 13 and right cursor slide 14 respectively, and said left charging seat 8 is installed in the bottom of left cursor slide 13 and the bottom of right cursor slide 14 respectively with right charging seat 9; Said inserted link 3 is equiped with bearing block 15, and the two ends of this bearing block 15 are equiped with finger 16 respectively, and the upper end of left cursor slide 13 and right cursor slide 14 is provided with thruster inclined-plane 17, when inserted link 3 moves down, two fingers 16 respectively with two thruster inclined-plane 17 butts; The inboard of said left cursor slide 13 and right cursor slide 14 all is equiped with two ends and left cursor slide 13 and said feed collet holder 6 butts, the two ends of another spring 18 and the right cursor slide 14 and said feed collet holder 6 butts of 18, one springs 18 of spring.
When said inserted link 3 moves up under the driving action of cylinder or hydraulic cylinder; Bearing block 15 moves up with said inserted link 3 synchronously; Two fingers 16 respectively with two thruster inclined-planes 17 each other away from; Left side cursor slide 13 rotates around swivel pin 12 under the effect of two springs 18 respectively with right cursor slide 14, make left cursor slide 13 top and right cursor slide 14 top each other away from, simultaneously; The bottom of bottom and the right cursor slide 14 of left side cursor slide 13 each other near, and drive left charging seat 8 and right charging seat 9 each other near and against; So that rivet spare is transported in a manner described the lower end of syringe 4.
When said inserted link 3 moves down under the driving action of cylinder or hydraulic cylinder; Bearing block 15 moves down with said inserted link 3 synchronously, two fingers 16 respectively with two thruster inclined-planes 17 each other near butt, and promote thruster inclined-plane 17 and draw close to the centre; Left side cursor slide 13 and right cursor slide 14 are respectively around swivel pin 12 backward rotation; Make left cursor slide 13 bottom and right cursor slide 14 the bottom each other away from, thereby drive left charging seat 8 and right charging seat 9 each other away from, make things convenient for syringe to insert for 4 time and move.
Need not to install additional other driving arrangement in the utility model; Only need through above-mentioned linkage can realize left charging seat 8 and right charging seat 9 each other near with away from action; Has advantage simple in structure, with low cost; And left charging seat 8 and right charging seat 9 each other near and interrelated away from action with moving up and down between the action of inserted link 3, stable performance, linkage height.
Certainly; Said left charging seat 8 and right charging seat 9 each other near with can also realize through other drive unit away from action; For example: two of installings are respectively applied for the little cylinder that drives left charging seat 8 and right charging seat 9 move left and right on said plug-in unit substrate 1; Control through air pressure realizes the stretching out and the action that bounces back of piston rod of little cylinder; Thereby left charging seat 8 and right charging seat 9 move and to two side shiftings to the centre synchronously, equally also can reach left charging seat 8 and right charging seat 9 carry out each other near with functional effect away from action.
Further, said finger 16 is equiped with bearing 19, this bearing 19 and said thruster inclined-plane 17 butts.When said bearing block 15 drive fingers 16 move down synchronously; This bearing 19 rolls on said thruster inclined-plane 17; And promote this thruster inclined-plane 17 and move to the centre, the setting of this bearing 19 has reduced the wearing and tearing between finger 16 and the thruster inclined-plane 17 greatly, has prolonged the service life of equipment.
Preferably; Said bearing block 15 is inverted U-shaped, and slotted hole 20 is advanced to offer in the two ends of this bearing block 15, and said finger 16 is fixed at this slotted hole 20; Through regulating the concrete installation site of finger 16 at this slotted hole 20; In the time of can regulating said inserted link 3 and move down, the opportunity that contacts on finger 16 or said bearing 19 and said thruster inclined-plane 17, thereby regulate said left charging seat 8 and right charging seat 9 each other away from concrete opportunity; Make left charging seat 8 and right charging seat 9 reach suitable away from after the distance; Said syringe 4 just moves down and carries out the plug-in unit action, avoids this syringe 4 and said left charging seat 8 or right charging seat 9 to bump and infringement equipment, guarantees the stable operation of said rivet driver head mechanism.
The said bearing block 15 of present embodiment is provided with installing hole 21, screw and two catch 22; The bottom of said inserted link 3 is embedded in two intervals between the catch 22; Installing hole 21 is between two catch 22, and said screw passes installing hole 21 backs and is threaded with inserted link 3.
Through this screw said bearing block 15 is fixedly connected with said inserted link 3, the maintenance and the maintenance of equipment are convenient in easy assembly and disassembly; The effect of two catch 22 is to prevent that said bearing block 15 from rocking around this screw; The shift action on two thruster inclined-planes 17 is matched; The rotation action of left cursor slide 13 and right cursor slide 14 is matched; Conveniently left charging seat 8 and right charging seat 9 carry out mutual near action with each other away from action accurately, thereby make the just lower end connection of said passage of upper end of said arcuate socket, and the lower end of said arcuate socket just is communicated with said feed pipe joint 11; Improve the device assembles precision, improve the riveting quality of riveting equipment.
The lower end of the said inserted link 3 of present embodiment offers sleeve joint hole, and the lower end sidewall of this inserted link 3 offers gas and connects hole 23, and the upper end of sleeve joint hole is communicated with the inner that gas connects hole 23; The upper end of said syringe 4 is set in the lower end of sleeve joint hole, and said gas joint 26 is installed in the outer end that gas connects hole 23, so that gas joint 26 is communicated with the passage of said syringe 4; Thereby realize the ventilatory function of syringe 4 and gas joint 26; Make things convenient for the lower end of syringe 4 to utilize vacuum suction rivet spare, simple in structure, practicality is stronger.
The said inserted link 3 of present embodiment offers elongated slot 24, and said plug-in unit cover 2 is equiped with alignment pin 25, and this alignment pin 25 penetrates or pass said elongated slot 24.
When said inserted link 3 moves up and down on said plug-in unit cover 2; Said alignment pin 25 moves up and down in this elongated slot 24 all the time; The displacement of avoiding inserted link 3 to move up is excessive and cause said bearing block 15 and plug-in unit cover 2 bump to take place and damage equipment; Excessive and the lower end of causing said syringe 4 of the displacement of avoiding inserted link 3 to move down is excessive and damage rivet spare or plate by pressure to the stamping press of rivet spare, has further guaranteed the riveting quality of said rivet driver head mechanism.
The foregoing description is one of preferable implementation of the utility model; In addition; The utility model can also alternate manner realizes, in any conspicuous replacement under the prerequisite that does not break away from the utility model inventive concept all within the protection domain at the utility model.
Claims (7)
1. rivet driver head mechanism; Comprise plug-in unit substrate (1), be arranged at the plug-in unit cover (2) of plug-in unit substrate (1); This plug-in unit cover (2) is equiped with inserted link movable up and down (3); It is characterized in that: the lower end of said inserted link (3) is equiped with the syringe (4) that passage is offered at the middle part, and this inserted link (3) is equiped with gas joint (26), and this gas joint (26) is communicated with the passage of syringe (4); Said plug-in unit substrate (1) is equiped with locating piece (5) and feed collet holder (6), and this locating piece (5) offers suit through hole (7), and said syringe (4) passes this suit through hole (7); The bottom of said feed collet holder (6) be equiped with can be each other near and away from left charging seat (8) and right charging seat (9); The inboard of this left side charging seat (8) and right charging seat (9) all offers arc half groove (10); A left side charging seat (8) and right charging seat (9) approaching against the time; Arc half groove (10) of left side charging seat (8) and arc half groove (10) of right charging seat (9) are combined to form arcuate socket; After said inserted link (3) moved down, the upper end of this arcuate socket was communicated with the lower end of said passage; Said locating piece (5) is equiped with feed pipe joint (11), and this feed pipe joint (11) is communicated with the lower end of said arcuate socket.
2. rivet driver head mechanism according to claim 1; It is characterized in that: said plug-in unit substrate (1) is equiped with two swivel pins (12); These two swivel pins (12) are equiped with left cursor slide (13) and right cursor slide (14) respectively, and said left charging seat (8) and right charging seat (9) are installed in the bottom of left cursor slide (13) and the bottom of right cursor slide (14) respectively; Said inserted link (3) is equiped with bearing block (15); The two ends of this bearing block (15) are equiped with finger (16) respectively; The upper end of left side cursor slide (13) and right cursor slide (14) is provided with thruster inclined-plane (17); Inserted link (3) is when moving down, two fingers (16) respectively with two thruster inclined-planes (17) butt; The inboard of said left cursor slide (13) and right cursor slide (14) all is equiped with spring (18); The two ends of a spring (18) and left cursor slide (13) and said feed collet holder (6) butt, two ends of another spring (18) and right cursor slide (14) and said feed collet holder (6) butt.
3. rivet driver head mechanism according to claim 2 is characterized in that: said finger (16) is equiped with bearing (19), this bearing (19) and said thruster inclined-plane (17) butt.
4. rivet driver head mechanism according to claim 2 is characterized in that: said bearing block (15) is inverted U-shaped, and slotted hole (20) is advanced to offer in the two ends of this bearing block (15), and said finger (16) is fixed at this slotted hole (20).
5. rivet driver head mechanism according to claim 2; It is characterized in that: said bearing block (15) is provided with installing hole (21), screw and two catch (22); The bottom of said inserted link (3) is embedded in the interval between two catch (22); Installing hole (21) is positioned between two catch (22), and said screw passes installing hole (21) back and is threaded with inserted link (3).
6. rivet driver head mechanism according to claim 1; It is characterized in that: the lower end of said inserted link (3) offers sleeve joint hole; The lower end sidewall of this inserted link (3) offers gas and connects hole (23); The upper end of sleeve joint hole is communicated with the inner that gas connects hole (23), and the upper end of said syringe (4) is set in the lower end of sleeve joint hole, and said gas joint (26) is installed in the outer end that gas connects hole (23).
7. rivet driver head mechanism according to claim 1 is characterized in that: said inserted link (3) offers elongated slot (24), and said plug-in unit cover (2) is equiped with alignment pin (25), and this alignment pin (25) penetrates or pass said elongated slot (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120567854XU CN202427886U (en) | 2011-12-30 | 2011-12-30 | Head mechanism of riveting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120567854XU CN202427886U (en) | 2011-12-30 | 2011-12-30 | Head mechanism of riveting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427886U true CN202427886U (en) | 2012-09-12 |
Family
ID=46777361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120567854XU Expired - Fee Related CN202427886U (en) | 2011-12-30 | 2011-12-30 | Head mechanism of riveting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441633A (en) * | 2011-12-30 | 2012-05-09 | 东莞市新泽谷机械有限公司 | Head mechanism of riveting machine |
-
2011
- 2011-12-30 CN CN201120567854XU patent/CN202427886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441633A (en) * | 2011-12-30 | 2012-05-09 | 东莞市新泽谷机械有限公司 | Head mechanism of riveting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |