CN201089138Y - Automatic nail feeding mechanism - Google Patents
Automatic nail feeding mechanism Download PDFInfo
- Publication number
- CN201089138Y CN201089138Y CNU2007200455426U CN200720045542U CN201089138Y CN 201089138 Y CN201089138 Y CN 201089138Y CN U2007200455426 U CNU2007200455426 U CN U2007200455426U CN 200720045542 U CN200720045542 U CN 200720045542U CN 201089138 Y CN201089138 Y CN 201089138Y
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- CN
- China
- Prior art keywords
- send
- beeline channel
- pawl head
- nail
- passage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An automatic nail feeding mechanism comprises a linear passage which contains a working head making automatic setting or riveting, a nail feeding passage for conveying screws or rivets, and a claw for positioning and supporting the screws or rivets. The linear passage and the nail feeding passage neighboring on each other vertically are arranged fixedly, the claw head arranged below the linear passage and the nail feeding passage is connected with a motion mechanism, and the motion mechanism drives the claw head to butt on the lower port of the linear passage and the lower port of the nail feeding passage alternately. The utility model solves the problem that short screws or rivets are easy to turn over at a communication part, and simultaneously improves nail feeding speed and working efficiency.
Description
Technical field
The utility model relates to a kind of automatic screw lock and pays machine, screw locking machine device people, automatic riveting machine, automatic riveting machine people's etc. automatic locking screw or riveting equipment, be specifically related to a kind of automatic continuous nail feeding machanism, its effect is to follow closely in the distributor every singly isolated screw or rivet are sent to the pawl head of automatic continuous nail feeding machanism with vertical state from sending automatically.
Background technology
In structural designs such as household appliances, engineering goods and low-pressure electronic equipment product, adopting screw to connect is the most common means, and therefore in the assembling process of these products, twisting the lock screw just becomes the most basic a kind of operation.As everyone knows, adopting the manual screw cutter in assembly technology in the past is a kind of original manual manipulation mode.Along with development of technology, people had invented the electric screw driver that adapts to production in enormous quantities and mechanized operation afterwards.Appearing as of this electric tool enhanced productivity, and reduces labour intensity and played positive impetus.Yet, use this electric tool, still need to grasp screw, and put into screw, and then use electric screw driver to twist the lock screw with manual engagement.From practical operation, this mode still needs hand to cooperate on the one hand, can't realize sending nail automatically, so efficient is not high; For some less screws (such as M1～M3 screw), clutch and be placed on the screw mouth on the other hand, difficulty is bigger when being screwed into electric screw driver.
Quickening along with the modernization construction paces, the demand of electric equipment products, household appliances constantly rises, mechanization and automated production, assembling line roll up, adopt staff to grasp screw again in this situation, the mode of twisting lock with electric screw driver far away can not the adaline toolization and the needs of automatic mass production, assembling, therefore often adopts automatic continuous nail feeding machanism to finish to send nail to match to adapt to the needs of mechanization and automatic mass production, assembling with electric locking automatically.
Representative a kind of automatic continuous nail feeding machanism mainly is a pawl head formation that is communicated with " Y " shape passage that constitutes and is connected in the front portion of beeline channel by a beeline channel and an oblique branched bottom at present.During work, oblique branched bottom is transported to the place that is communicated with of beeline channel and oblique branched bottom to screw, and screw is delivered to location, pawl head place along beeline channel again, at this moment, electric screw driver is along the beeline channel precession, and the otch of aiming at the screw head is locked to screw in the workpiece to be processed.Though above-mentioned automatic continuous nail feeding machanism can solve the problem of sending screw and electric screw driver to cooperatively interact automatically, but facts have proved its only bigger screw of prove-in length, and for some less screws, because oblique branched bottom and beeline channel are in connected state, the internal diameter of connection place is greater than the internal diameter of oblique branched bottom, less screw flop phenomenon occurs easily in connection place, and can not guarantee that screw enters pawl head place under erectility, cause that lock pays a fault, make above-mentioned automatic continuous nail feeding machanism be restricted aspect paying at send nail and lock than small screw.
Summary of the invention
The utility model provides a kind of automatic continuous nail feeding machanism, its objective is that will solve less screw or rivet is sending the nail channel content to be prone to upset and can not to guarantee that screw or rivet can not be sent to the problem at the pawl head place of automatic continuous nail feeding machanism with vertical state.
For achieving the above object, the technical solution adopted in the utility model is: a kind of automatic continuous nail feeding machanism, comprise that one is held beeline channel that working head pays or rivet as automatic locking, one and carries send nail passage and one of screw or rivet to be used to locate the pawl head of helping screw or rivet, described beeline channel with send the nail passage vertically adjacent and fixedly install, the pawl head is located at beeline channel and send the below of nail passage, have a motion to link to each other with the pawl head, this motion drive pawl head is in the beeline channel lower port and send switching butt joint between the nail passage lower port.
Related content in the technique scheme is explained as follows:
1, in the such scheme, described " continuous nail feeding machanism automatically " not only is suitable for and short and small screw or rivet, is equally applicable to long spiro nail or rivet.
2, in the such scheme, described " pawl head " can be the pawl head of two jaws formations, also can also can be various screw machine pawl heads of the prior art for three or four pawl heads that jaw constitutes.
3, in the such scheme, described " beeline channel with send the setting of nail passage adjacent fixed " can be two channel parallel adjacent fixed settings, also can be for the oblique adjacent fixed setting of an angle is arranged between two passages.
4, in the such scheme, described motion is a travel mechanism, and this travel mechanism drives pawl head at beeline channel with send in the transverse plane below the nail passage and move around, and makes the pawl head in the beeline channel lower port with send to move between the nail passage lower port and switch.
5, in the such scheme, described motion is a swing mechanism, and this swing mechanism drives pawl head at beeline channel with send in the fore-and-aft plane below the nail passage and swing back and forth, and makes the pawl head in the beeline channel lower port with send between the nail passage lower port swing to switch.
6, in the such scheme, described motion is a rotating mechanism, and this rotating mechanism drives pawl head at beeline channel with send in the transverse plane below the nail passage and rotate, and makes the pawl head in the beeline channel lower port with send to rotate between the nail passage lower port and switch.
7, in the such scheme, described automatic continuous nail feeding machanism can one group works independently, and also can organize simultaneously more and work.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, the utility model mechanism design is ingenious, simple in structure, reliable operation, especially send nail passage and beeline channel to separate the design of adjacent setting, embodied the ingenious and unique distinction of this programme, broken traditional send nail passage and beeline channel and be communicated with setting, can make when carrying short and small screw or rivet, short and small screw or rivet can compared with prior art not have substantial characteristics and significant technological progress in connection place upset.
2, the utility model mechanism design becomes the pawl head to dock with sending to switch between nail passage and the beeline channel, can be implemented in that lock is paid or when riveting first screw or rivet, second screw or rivet have been delivered to the head of nail passage again, when switching to, the pawl head send nail during passage, second screw promptly can in time be delivered to pawl head place, saved and sent the nail time, improved and sent nail speed and operating efficiency.
3, the utility model is suitable for the assembling line of mechanization and automation mechanized operation.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment one;
Accompanying drawing 2 is the utility model embodiment one course of work state diagram (this figure be the pawl head send to follow closely between passage and the beeline channel switch bonding state);
Accompanying drawing 3 is the utility model embodiment one another course of work state diagram (this figure is an electric screw driver lock jin screw state);
Schematic perspective view when accompanying drawing 4 is worked simultaneously for the utility model embodiment group more than;
Accompanying drawing 5 is the utility model embodiment two structural representations;
Accompanying drawing 6 is the structural representation of the utility model embodiment three;
In the above accompanying drawing: 1, beeline channel; 2, send the nail passage; 3, screwdriver; 4, pawl head; 5, fixed head; 6, movable plate; 7, rolling disc.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one:
As Fig. 1, Fig. 2, shown in Figure 3, a kind of automatic continuous nail feeding machanism, hold the beeline channel 1 that screwdriver 3 is paid as automatic locking by one, carry sending of screw to follow closely passage 2 and pawl head 4 formations that are used to locate the support screw for one, beeline channel 1 with send nail passage 2 parallel longitudinals adjacent and be fixedly installed on the fixed head 5, pawl head 4 is located at beeline channel 1 and send the below of following closely passage 2 and be installed on the movable plate 6, drive pawl heads 4 at beeline channel 1 with send in the transverse plane below the nail passage 2 and move around by movable plate 6, make pawl head 4 in beeline channel 1 lower port with send to move between nail passage 2 lower port and switch butt joint.
During work, pawl head 4 switches to the lower port of sending nail passage 2 earlier and docks with it, treat that screw is delivered to pawl head 4 places and when helping by pawl head 4 location, pawl head 4 is along with movable plate 6 moves, screw is driven beeline channel 1 place, at this moment, pawl head 4 docks with beeline channel 1, electric screw driver 3 is locked by 1 pair of screw of beeline channel and is paid, after electric screw driver 3 is with screw lock and when returning to the top of fixed head 5, pawl head 4 drive by movable plate 6 again switches to the lower port of sending nail passage 2 and docks with it, and next screw of sending here is helped in the location, finishes a working cycles.
As shown in Figure 4, be embodiment one while, 13 groups of schematic perspective views of working together, because movable plate 6 drives pawl heads 4 in beeline channel 1 and the lower port switching butt joint of sending nail passage 2, can organize simultaneously more and work, and many groups worked simultaneously, more can increase work efficiency, and advantage is more obvious.
Embodiment two:
As shown in Figure 5, a kind of automatic continuous nail feeding machanism, hold the beeline channel 1 that screwdriver 3 is paid as automatic locking by one, carry sending of screw to follow closely passage 2 and pawl head 4 formations that are used to locate the support screw for one, beeline channel 1 with send nail passage 2 oblique adjacent and be fixedly installed on the fixed head 5, pawl head 4 is located at beeline channel 1 and send the below of following closely passage 2 and be installed on the swinging block (not drawing among the figure), drive pawl head 4 at beeline channel 1 with send in the fore-and-aft plane below the nail passage 2 and swing back and forth by swinging block (not drawing among the figure), make pawl head 4 in beeline channel 1 lower port with send between nail passage 2 lower port swing to switch butt joint.
Its course of work and embodiment one are similar, only are the swing butt joints that changes the pawl head into.
Embodiment three:
As shown in Figure 6 and Figure 7, a kind of automatic continuous nail feeding machanism, hold the beeline channel 1 that screwdriver 3 is paid as automatic locking by one, carry sending of screw to follow closely passage 2 and pawl head 4 formations that are used to locate the support screw for one, beeline channel 1 with send nail passage 2 circumferentially adjacent and be fixedly installed on the fixed head 5, pawl head 4 is located at beeline channel 1 and send the below of following closely passage 2 and be installed on the rolling disc 7, drive pawl heads 4 at beeline channel 1 with send in the transverse plane below the nail passage 2 and rotate by rolling disc 7, make pawl head 4 in beeline channel 1 lower port with send to rotate between nail passage 2 lower port and switch butt joint.
Its course of work and embodiment one are similar, only are the rotation butt joints that changes the pawl head into.
Above embodiment only is described the screw operating position, and it is suitable for the operating position with rivet equally.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. automatic continuous nail feeding machanism, comprise that one is held beeline channel that working head pays or rivet as automatic locking, one and carries send nail passage and one of screw or rivet to be used to locate the pawl head of helping screw or rivet, it is characterized in that: described beeline channel with send the nail passage vertically adjacent and fixedly install, the pawl head is located at beeline channel and send the below of nail passage, have a motion to link to each other with the pawl head, this motion drive pawl head is in the beeline channel lower port and send switching butt joint between the nail passage lower port.
2. automatic continuous nail feeding machanism according to claim 1, it is characterized in that: described motion is a travel mechanism, this travel mechanism drives pawl head at beeline channel with send in the transverse plane below the nail passage and move around, and makes the pawl head in the beeline channel lower port with send to move between the nail passage lower port and switch.
3. automatic continuous nail feeding machanism according to claim 1, it is characterized in that: described motion is a swing mechanism, this swing mechanism drives pawl head at beeline channel with send in the fore-and-aft plane below the nail passage and swing back and forth, and makes the pawl head in the beeline channel lower port with send between the nail passage lower port swing to switch.
4. automatic continuous nail feeding machanism according to claim 1, it is characterized in that: described motion is a rotating mechanism, this rotating mechanism drives pawl head at beeline channel with send in the transverse plane below the nail passage and rotate, and makes the pawl head in the beeline channel lower port with send to rotate between the nail passage lower port and switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200455426U CN201089138Y (en) | 2007-08-27 | 2007-08-27 | Automatic nail feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200455426U CN201089138Y (en) | 2007-08-27 | 2007-08-27 | Automatic nail feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201089138Y true CN201089138Y (en) | 2008-07-23 |
Family
ID=39860897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200455426U Expired - Fee Related CN201089138Y (en) | 2007-08-27 | 2007-08-27 | Automatic nail feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201089138Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161188A (en) * | 2011-04-17 | 2011-08-24 | 左玉虎 | Bidirectional nail feeding device for round nail pneumatic gun |
| CN103506551A (en) * | 2012-06-21 | 2014-01-15 | 苏州工业园区高登威科技有限公司 | Riveting machine |
| CN111097870A (en) * | 2019-12-13 | 2020-05-05 | 浙江科力车辆控制系统有限公司 | Rivet mounting device for full-automatic exhaust valve mounting equipment |
| CN114161111A (en) * | 2021-12-11 | 2022-03-11 | 盛瑞传动股份有限公司 | Bolt feeding method and bolt tightening equipment and process applied by same |
-
2007
- 2007-08-27 CN CNU2007200455426U patent/CN201089138Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161188A (en) * | 2011-04-17 | 2011-08-24 | 左玉虎 | Bidirectional nail feeding device for round nail pneumatic gun |
| CN102161188B (en) * | 2011-04-17 | 2012-10-24 | 临沂大学 | Bidirectional nail feeding device for round nail pneumatic gun |
| CN103506551A (en) * | 2012-06-21 | 2014-01-15 | 苏州工业园区高登威科技有限公司 | Riveting machine |
| CN111097870A (en) * | 2019-12-13 | 2020-05-05 | 浙江科力车辆控制系统有限公司 | Rivet mounting device for full-automatic exhaust valve mounting equipment |
| CN111097870B (en) * | 2019-12-13 | 2021-06-18 | 浙江科力车辆控制系统有限公司 | Rivet mounting device for full-automatic exhaust valve mounting equipment |
| CN114161111A (en) * | 2021-12-11 | 2022-03-11 | 盛瑞传动股份有限公司 | Bolt feeding method and bolt tightening equipment and process applied by same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20130827 |