CN205074473U - Rivet loading attachment - Google Patents
Rivet loading attachment Download PDFInfo
- Publication number
- CN205074473U CN205074473U CN201520864178.0U CN201520864178U CN205074473U CN 205074473 U CN205074473 U CN 205074473U CN 201520864178 U CN201520864178 U CN 201520864178U CN 205074473 U CN205074473 U CN 205074473U
- Authority
- CN
- China
- Prior art keywords
- rivet
- width
- transmission track
- screening block
- feeding device
- 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
The utility model discloses a rivet loading attachment, the rivet has head and afterbody, including last charging tray, upward be equipped with the transfer orbit that the heliciform is upwards extended in the charging tray, the material loading portion of trying to get to the heart of a matter is connected to the transfer orbit lower extreme, transfer orbit is last to be equipped with the recess isometric with transfer orbit, last at least one the screening piece that is equipped with of transfer orbit, the screening piece is hollow structure, the screening piece is including import and export, the width of import is between the width of rivet head and rivet between the width of screw tail portion, the width of export is greater than imported width, the utility model discloses novel structure, convenient to use through improving two rivet material loadings, follows closely efficiency on the improvement rivet, can in time take out when the rivet is unqualified, and the last process of following closely of messenger is gone on smoothly, and rivet screening process has realized the automation, has saved the human input.
Description
Technical field
The utility model belongs to mechanical equipment technical field, specifically relates to a kind of rivet feeding device.
Background technology
Lock seaming machine is the novel riveting equipment of one developed according to cold rolling principle, just refers to and with rivet, article can be riveted mechanized equipment.This compact equipment, stable performance, easy and safe to operate.Lock seaming machine mainly completes assembling by rotating with pressure, is mainly used in the occasion needing rivet (hollow rivet, tubular rivet, solid rivet etc.) riveted, common are pneumatic, oil pressure and electronic.
In the industrial production, lock seaming machine just progressively replaces the modes such as traditional hammering, punching press, rivet hot, is widely used in the technique occasion of the various required riveted joint such as automobile making, textile equipment, electric switch, hardware & tools, instrument and meter, steel furniture, daily apparatus.On normally used rivet there is certain defect in nailing machine, and rivet cannot take out when defective, thus produce substandard products waste product, had a strong impact on product quality and production efficiency.
The two kinds of cooperation injection machines existed in the market carry out the contact pin material-uploading style of injection moulding assembling: a kind of is with hand taking one by one by people; Another simulates with manipulator manually to take.The former efficiency is extremely low, and workman is because operation for a long time, and the misoperation when tired distraction, may cause security incident; The disposable limited amount of taking of the latter, mechanical hand is in halted state after finishing one-off simultaneously, need wait for that operating personnel could open work after putting into material again, so operating efficiency is not high yet.In addition, the two is all by manual operation, and operating system imperfection cannot be prevented accident, and the safety of operating personnel can not get ensureing.
Therefore, need to propose the rivet feeding device that a kind of structure is simple, realize automatic charging, to adapt to the demand of market to accuracy and efficiency.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides the rivet feeding device that a kind of structure is simple, realize automatic charging.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of rivet feeding device, described rivet has head and afterbody, comprise loading plate, the transmission track that helical form upwards extends is provided with in loading plate, described transmission track lower end connects bottom loading plate, described transmission track is provided with the groove isometric with transmission track, described transmission track is provided with at least one screening block, described screening block is hollow structure, described screening block comprises import and outlet, the width of described import is between the width and the width of rivet afterbody of rivet head, and the width of described outlet is greater than the width of import.
Further, breach parallel and isometric with screening block upper and lower side surface is together provided with outside described screening block.
Further, described transmission track comprises and guides the spiral transmission track that upwards transmits of rivet and guide the plane transmission track that rivet plane transmits.
Further, when the quantity of screening block is one, described screening block is arranged on plane transmission track.
Further, when the quantity of screening block is one, described screening block is arranged at the end of transmission track.
Further, the end shunting of described spiral transmission track forms at least two plane transmission tracks.
Further, described at least two plane transmission tracks are respectively equipped with a screening block.
The beneficial effects of the utility model are:
We must first understand a bit, and after ensureing, above follow closely carrying out smoothly of operation, rivet must transmit by tail first head backwards.
The utility model screening block is hollow structure, and described screening block comprises import and outlet, and the width of described import is between the width and the width of rivet afterbody of rivet head, and the width of described outlet is greater than the width of import.
If rivet head transmits forward, through screening block, because the width of import is between the width and the width of rivet afterbody of rivet head, the head of rivet can not continue to forward, due to the thrust of a rear rivet, the head of previous rivet can stretch out until drop from transmission track by the breach outside screening block, rivet falls to bottom loading plate, upwards can be transmitted by transmission track again together with other rivet, if the tail first of rivet, then can smoothly by import and the outlet of screening block, transmit normally, the automatic screening of rivet direction of transfer is achieved with this.
The utility model novel structure, easy to use, by improving rivet material loading, improving on rivet and following closely efficiency.Rivet takes out in time towards time incorrect, and nail operation is carried out smoothly.Make rivet screening process achieve automation, save human input.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of screening block of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1 and Fig. 2, a kind of rivet feeding device, described rivet has head and afterbody, comprise loading plate 1, the transmission track 2 that helical form upwards extends is provided with in loading plate 1, described transmission track 2 lower end connects bottom loading plate 1, described transmission track 2 is provided with the groove 201 isometric with transmission track 2, described transmission track 2 is provided with at least one screening block 3, described screening block 3 is hollow structure, described screening block 3 comprises import 301 and outlet 302, the width of described import 301 is between the width and the width of rivet afterbody of rivet head, the width of described outlet 302 is greater than the width of import 301.
Further, breach 303 parallel and isometric with screening block 3 upper and lower side surface is together provided with outside described screening block 3.
Further, described transmission track comprises and guides the spiral transmission track that upwards transmits of rivet and guide the plane transmission track that rivet plane transmits.
Further, when the quantity of screening block is one, described screening block is arranged on plane transmission track.
Further, when the quantity of screening block is one, described screening block is arranged at the end of transmission track.
Further, the end shunting of described spiral transmission track forms at least two plane transmission tracks.
Further, described at least two plane transmission tracks are respectively equipped with a screening block.
Last it is noted that these are only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a rivet feeding device, described rivet has head and afterbody, it is characterized in that, comprise loading plate, the transmission track that helical form upwards extends is provided with in loading plate, described transmission track lower end connects bottom loading plate, described transmission track is provided with the groove isometric with transmission track, described transmission track is provided with at least one screening block, described screening block is hollow structure, described screening block comprises import and outlet, and the width of described import is between the width and the width of rivet afterbody of rivet head, and the width of described outlet is greater than the width of import.
2. rivet feeding device according to claim 1, is characterized in that, is provided with breach parallel and isometric with screening block upper and lower side surface together outside described screening block.
3. rivet feeding device according to claim 1, is characterized in that, described transmission track comprises and guides the spiral transmission track that upwards transmits of rivet and guide the plane transmission track that rivet plane transmits.
4. rivet feeding device according to claim 1, is characterized in that, when the quantity of screening block is one, described screening block is arranged on plane transmission track.
5. rivet feeding device according to claim 1, is characterized in that, when the quantity of screening block is one, described screening block is arranged at the end of transmission track.
6. rivet feeding device according to claim 1, is characterized in that, the end shunting of described spiral transmission track forms at least two plane transmission tracks.
7. rivet feeding device according to claim 6, is characterized in that, described at least two plane transmission tracks is respectively equipped with a screening block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864178.0U CN205074473U (en) | 2015-10-29 | 2015-10-29 | Rivet loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864178.0U CN205074473U (en) | 2015-10-29 | 2015-10-29 | Rivet loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205074473U true CN205074473U (en) | 2016-03-09 |
Family
ID=55426912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520864178.0U Expired - Fee Related CN205074473U (en) | 2015-10-29 | 2015-10-29 | Rivet loading attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205074473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139433A (en) * | 2020-09-09 | 2020-12-29 | 山东大学 | Rivet feed bin, self-piercing riveter and riveting robot |
-
2015
- 2015-10-29 CN CN201520864178.0U patent/CN205074473U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139433A (en) * | 2020-09-09 | 2020-12-29 | 山东大学 | Rivet feed bin, self-piercing riveter and riveting robot |
| CN112139433B (en) * | 2020-09-09 | 2021-10-12 | 山东大学 | Rivet feed bin, self-piercing riveter and riveting robot |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20171029 |