CN208556553U - Self-clinching nut automatic feeding - Google Patents
Self-clinching nut automatic feeding Download PDFInfo
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- CN208556553U CN208556553U CN201821196361.8U CN201821196361U CN208556553U CN 208556553 U CN208556553 U CN 208556553U CN 201821196361 U CN201821196361 U CN 201821196361U CN 208556553 U CN208556553 U CN 208556553U
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- trap door
- door support
- feed inlet
- platform trap
- self
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Abstract
The utility model relates to a kind of self-clinching nut automatic feedings, platform trap door support is arranged below mounting bracket and is connected in mounting bracket by connection frame, the center of platform trap door support is equipped with the pusher channel parallel with its front and back side, and expeller is slidably arranged in pusher channel；Pusher cylinder is fixedly mounted on platform trap door support left end, and the tailpiece of the piston rod of pusher cylinder is connect with expeller to the right；Platform trap door support right end is equipped with feed inlet, and pusher channel right end is connected to feed inlet；Feeding-passage is provided in platform trap door support, feeding-passage outer end is equipped with expects pipe interface, and feeding-passage inner end is connected to pusher channel close to one end of feed inlet；There are two symmetrically arranged turnover panels, turnover panel to be hinged on the two sides of feed inlet for installation in feed inlet, and dynamic clamping head and quiet clamping head is equipped between turnover panel and platform trap door support.The utility model which has a compact structure and a reasonable design can be realized the automatic conveying of self-clinching nut, improve working efficiency, save labour cost.
Description
Technical field
The utility model relates to a kind of self-clinching nut automatic feedings, belong to the field of automation technology that presses.
Background technique
Self-clinching nut is a kind of common riveting device, its working principle is that the tooth above self-clinching nut is embedded into plate
In.At present in riveting field, with the continuous improvement of automatic technology, originally by manually place the working method of self-clinching nut because
For fatigue strength is big, low efficiency, it is automated and is substituted gradually.But since market production level is irregular, often in order to
Realize the design of self-feeding and blindness, the problem that generally existing structure is complicated, difficulty of processing is high, and waste of material is serious, effect
Rate is low.Therefore a production is developed simply, structurally reasonable and stable feeding structure has weight for the automatic field that presses
The meaning wanted.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of self-clinching nut self-feeding
Device, which has a compact structure and a reasonable design can be realized automatic conveying of the self-clinching nut on riveting die, reduce space
It uses, improves working efficiency, save labour cost.
According to technical solution provided by the utility model: self-clinching nut automatic feeding, it is characterised in that: including installation
Bracket, connection frame, platform trap door support, pusher cylinder, expeller and turnover panel；The platform trap door support is arranged below mounting bracket and leads to
It crosses connection frame to be connected in mounting bracket, the center of platform trap door support is equipped with the pusher channel parallel with its front and back side, described to push away
Material block is slidably arranged in pusher channel；The pusher cylinder is fixedly mounted on platform trap door support left end, the piston rod of pusher cylinder
End is connect with expeller to the right；The platform trap door support right end is equipped with feed inlet, and pusher channel right end is connected to feed inlet；Institute
It states and is provided with feeding-passage in platform trap door support, the feeding-passage outer end is equipped with the expects pipe interface for connecting feed pipe, into
Material channel inner end is connected to pusher channel close to one end of feed inlet；Installation is turned over there are two symmetrically arranged in the feed inlet
Plate, the turnover panel are hinged on the two sides of feed inlet, between turnover panel and platform trap door support be equipped with dynamic clamping head and quiet clamping head, turnover panel not by
It keeps closing up with support self-clinching nut when pressure, turnover panel downwardly turns over opening when by downward pressure.
The platform trap door support includes rack body and rack plate, bracket sheet as a further improvement of the utility model,
It is bolted to connection between body and rack plate；The top half of the pusher channel and feeding-passage is located at rack plate
On, lower half portion is located on rack body；The feed inlet is provided with rack body right end.
The turnover panel is hinged on the two sides of feed inlet by pin shaft as a further improvement of the utility model, institute
Dynamic clamping head and quiet clamping head is stated using torsional spring, the torsion spring set is on pin shaft, and one end of torsional spring is connect with turnover panel, the other end and platform trap door support
Connection.
The connection frame is mounted in mounting bracket by fastening screw as a further improvement of the utility model, institute
Stating the mounting hole on connection frame for installing fastening screw is kidney slot.
The utility model compared with prior art, has the advantages that
The utility model clever structure, design rationally, are cooperated by pusher cylinder and expeller, can be realized self-clinching nut
Automatic conveying on riveting die, reduces the use in space；By turnover panel and the pressurized cylinder cooperation that presses, realizes and put automatically
The purpose for setting self-clinching nut realizes the automation and mechanization to press, solves instead of traditional manual modes of emplacement
Existing pressure hand security risk when self-clinching nut is placed, is improved work efficiency simultaneously, the development of production is facilitated.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the structure top view of the utility model embodiment.
Fig. 3 is the installation applicable cases schematic diagram of the utility model embodiment.
Description of symbols: 1- mounting bracket, 2- connection frame, 3- platform trap door support, 3a- pusher channel, 3b- feeding-passage,
3c- expects pipe interface, 3.1- rack body, 3.2- rack plate, 4- pusher cylinder, 5- expeller, 6- turnover panel, 7- torsional spring, 8-
Fastening screw, 9- press rack, 10- upper mold, 11- press pressurized cylinder, 12- lower die, 13- lower die holder, 14- vibration disc carrier, 15-
Vibrating disk, 16- nut conveyer, 17- feed pipe.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, embodiment discloses a kind of self-clinching nut automatic feeding, mainly by mounting bracket 1,
The composition such as connection frame 2, platform trap door support 3, pusher cylinder 4, expeller 5, turnover panel 6 and torsional spring 7.
The platform trap door support 3 is arranged below mounting bracket 1 and is connected in mounting bracket 1 by connection frame 2, turnover panel branch
The center of frame 3 is equipped with the pusher channel 3a parallel with its front and back side, and the expeller 5 is slidably arranged in the 3a of pusher channel；
The pusher cylinder 4 is fixedly mounted on 3 right end of platform trap door support, and the tailpiece of the piston rod of pusher cylinder 4 is connect with expeller 5 to the right.
3 right end of platform trap door support is equipped with feed inlet, and the pusher channel 3a right end is connected to feed inlet；The turnover panel branch
Feeding-passage 3b is provided in frame 3, the outer end the feeding-passage 3b is equipped with the expects pipe interface 3c for connecting feed pipe 17, into
The material inner end channel 3b is connected to pusher channel 3a close to one end of feed inlet.
There are two symmetrically arranged turnover panels 6, the turnover panel 6 to be hinged on feed inlet by pin shaft for installation in the feed inlet
On two sides, the torsional spring 7 is sleeved on pin shaft, and 7 one end of torsional spring is connect with turnover panel 6, and the other end is connect with platform trap door support 3, is turned over
Plate 6 keeps closing up with support self-clinching nut when not by pressure, and turnover panel 6 downwardly turns over opening when by downward pressure.
As shown in Figure 1 and Figure 2, in the present embodiment, the platform trap door support 3 is mainly by rack body 3.1 and rack plate 3.2
Composition, is bolted to connection between rack body 3.1 and rack plate 3.2；The pusher channel 3a and feeding-passage 3b
Top half be located on rack plate 3.2, lower half portion is located on rack body 3.1；The feed inlet is provided with bracket sheet
3.1 right end of body.So set, not only facilitating production and processing, but also maintenance is facilitated to replace when breaking down.
As shown in Figure 1 and Figure 2, in the present embodiment, the connection frame 2 is mounted in mounting bracket 1 by fastening screw 8, institute
Stating the mounting hole on connection frame 2 for installing fastening screw 8 is kidney slot.So set, enabling position between components
Enough flexible modulations, facilitate installation and debugging.
The utility model, which is additionally provided with, to be able to detect feeding station and whether has the detector of self-clinching nut in place, in this way can be with
It realizes and is controlled from dynamicization of equipment.
Specific installation is described to press in rack 9 in application, as shown in figure 3, the utility model is mounted on presses in rack 9
Equipped with the operative position that presses, the operative position that presses top is equipped with upper mold 10, and the upper mold 10 and the tailpiece of the piston rod for the pressurized cylinder 11 that presses connect
It connects；The operative position that presses lower part is equipped with lower die 12 corresponding with upper mold 10, and the lower die 12 is mounted on lower die holder 13；The pressure
9 top of riveter frame is equipped with vibration disc carrier 14, vibrates and is equipped with vibrating disk 15 and nut conveyer 16, vibrating disk on disc carrier 14
15 and nut conveyer 16 and electric cabinet be electrically connected；The utility model, which is mounted on, to press in operative position, the nut conveyer
16 discharge port is connect by feed pipe 17 with the expects pipe interface 3c of 3 upper feeding channel 3b of platform trap door support, the utility model and
Electric cabinet electrical connection.The vibrating disk 15 and nut conveyer 16 can use conventional products in the prior art.
The course of work and working principle of the utility model are as follows:
When specific works, it is put into self-clinching nut in vibrating disk 15, when needing to convey self-clinching nut, vibrating disk 15 starts,
Enter self-clinching nut in the feeding-passage 3b on platform trap door support 3 along feed pipe 17, then into the right side of pusher channel 3a
End；The piston rod of pusher cylinder 4 stretches out, and drives expeller 5 to move right, self-clinching nut is pushed into feed inlet and by turnover panel 6
Support just sends a signal to electric cabinet after detector detects self-clinching nut in place, and electric cabinet control vibrating disk 15 temporarily stops
Only, the piston rod of the movement of pressurized cylinder 11 of making to press stretches out, and upper mold 10 is pushed to move downward, and self-clinching nut is sucked and band upper mold 10
It moves it to continue traveling downwardly by turnover panel 6 into workpiece hole, completes the work that once presses, then upper mold 10 is retracted upwards, and turnover panel 6 exists
Torsional spring 7 automatically resets under acting on；After the every completion of squeeze riveter once presses, there is a completion signal to electric cabinet, by electric cabinet control
The utility model processed resets, and is re-fed into a self-clinching nut, and a circulation is completed in entire work, waits the weight of lower task
It is multiple.
Described above is only the preferred embodiment of the utility model, and above-mentioned specific embodiment is not to the utility model
Limitation.In the technical idea scope of the utility model, various modifications and modification, the ordinary skill of all this fields can occur
Retouching, modification or the equivalent replacement that personnel are made as described above belong to the range that the utility model is protected.
Claims (4)
1. self-clinching nut automatic feeding, it is characterised in that: including mounting bracket (1), connection frame (2), platform trap door support (3),
Pusher cylinder (4), expeller (5) and turnover panel (6)；Platform trap door support (3) setting is below mounting bracket (1) and passes through connection
Frame (2) is connected on mounting bracket (1), and the center of platform trap door support (3) is equipped with the pusher channel (3a) parallel with its front and back side,
The expeller (5) is slidably arranged in pusher channel (3a)；The pusher cylinder (4) is fixedly mounted on platform trap door support (3) left side
End, the tailpiece of the piston rod of pusher cylinder (4) are connect with expeller (5) to the right；Platform trap door support (3) right end is equipped with feed inlet, institute
Pusher channel (3a) right end is stated to be connected to feed inlet；It is provided with feeding-passage (3b) in the platform trap door support (3), the charging is logical
The road outer end (3b) is equipped with the expects pipe interface (3c) for connecting feed pipe (17), the feeding-passage inner end (3b) and pusher channel
(3a) is connected to close to one end of feed inlet；There are two symmetrically arranged turnover panel (6), the turnover panels (6) for installation in the feed inlet
It is hinged on the two sides of feed inlet, dynamic clamping head and quiet clamping head is equipped between turnover panel (6) and platform trap door support (3), turnover panel (6) be not pressurized
It keeps closing up with support self-clinching nut when power, turnover panel (6) downwardly turns over opening when by downward pressure.
2. self-clinching nut automatic feeding as described in claim 1, it is characterised in that: the platform trap door support (3) includes branch
Frame ontology (3.1) and rack plate (3.2), are bolted to connection between rack body (3.1) and rack plate (3.2)；
The top half of the pusher channel (3a) and feeding-passage (3b) is located on rack plate (3.2), and lower half portion is located at bracket
On ontology (3.1)；The feed inlet is provided with rack body (3.1) right end.
3. self-clinching nut automatic feeding as described in claim 1, it is characterised in that: the turnover panel (6) is cut with scissors by pin shaft
It connects on the two sides of feed inlet, the dynamic clamping head and quiet clamping head uses torsional spring (7), and the torsional spring (7) is sleeved on pin shaft, torsional spring
(7) one end is connect with turnover panel (6), and the other end is connect with platform trap door support (3).
4. self-clinching nut automatic feeding as described in claim 1, it is characterised in that: the connection frame (2) passes through fastening
Screw (8) is mounted on mounting bracket (1), and the mounting hole on the connection frame (2) for installing fastening screw (8) is kidney-shaped
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196361.8U CN208556553U (en) | 2018-07-26 | 2018-07-26 | Self-clinching nut automatic feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196361.8U CN208556553U (en) | 2018-07-26 | 2018-07-26 | Self-clinching nut automatic feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208556553U true CN208556553U (en) | 2019-03-01 |
Family
ID=65448263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821196361.8U Active CN208556553U (en) | 2018-07-26 | 2018-07-26 | Self-clinching nut automatic feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208556553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106740A (en) * | 2022-07-14 | 2022-09-27 | 合肥工业大学智能制造技术研究院 | Pin pressing and conveying device |
-
2018
- 2018-07-26 CN CN201821196361.8U patent/CN208556553U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106740A (en) * | 2022-07-14 | 2022-09-27 | 合肥工业大学智能制造技术研究院 | Pin pressing and conveying device |
| CN115106740B (en) * | 2022-07-14 | 2023-11-21 | 合肥工业大学智能制造技术研究院 | Pin pressing and conveying device |
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