CN213644843U

CN213644843U - Rivet nut production feed arrangement with screening filtration

Info

Publication number: CN213644843U
Application number: CN202022130421.XU
Authority: CN
Inventors: 黄兴
Original assignee: Wuxi Hongtuo Automobile Fastener Co ltd
Current assignee: Wuxi Hongtuo Automobile Fastener Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-09
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a rivet nut produces feed arrangement with screening filtration, including feeding main part and stripper plate, the right side of feeding main part is provided with vibrates the push rod, the surface of feeding main part is provided with the feed inlet, and the bottom of feed inlet is provided with the supporting seat, the left side of supporting seat is provided with the flow distribution plate, the bottom of supporting seat is connected with rocks the post, and rocks the bottom of post and be connected with the large-size filter, the inside of collecting vessel is provided with the collecting vat, and the bottom of collecting vat is provided with the movable block, the bottom of movable block is connected with movable groove, and the externally mounted in movable groove has puts the frame. This rivet nut production feed arrangement with screening filtration is provided with and vibrates the push rod, can make the large-size filter vibrate, can prevent that rivet nut card from in the screening net, avoids influencing follow-up rivet nut's business turn over, can make the speed that rivet nut got into fast simultaneously for feed efficiency.

Description

Rivet nut production feed arrangement with screening filtration

Technical Field

The utility model relates to a rivet nut technical field specifically is a rivet nut production feed arrangement with screening filtration.

Background

The rivet nut, the instant rivet nut, fastening field, use in car, aviation, apparatus, furniture, decoration, etc. electromechanical and light industry products extensively at present, it is easy to melt to attack the welded nut of the metal sheet, thin tube, develop for solving the disadvantage such as the internal thread is easy to slip, it does not need to attack the internal thread, do not need to weld the nut, the firm efficiency of riveting is high, easy to use if the nut of a certain product needs to be installed outside, and the space inside is narrow, can't let the pressure head of the riveter enter carry on the rivet pressing and when the method such as bud extraction can't meet the strength requirement, at this moment press rivet and expand rivet not feasible, must use the rivet, suitable for each thickness panel, tubular product fastening field, can rivet once using the pneumatic or manual rivet gun, convenient firm; the traditional welding nut is replaced, and the defects that a metal sheet, a thin pipe is easy to melt in welding, the welding nut is unsmooth and the like are overcome.

The existing rivet nut production feeding device has the defects that the rivet nuts with different models are inconvenient to separate, only manual screening can be performed, the time and the cost are consumed, the screening result is good, waste materials and defective products are often mixed during rivet nut production, the follow-up treatment process can be influenced if the rivet nuts are not picked out, the rivet nuts are inconvenient to disassemble, the rivet nuts cannot be well cleaned and maintained daily and are easy to block when entering, the rivet nuts can be accumulated at a feeding port frequently, the follow-up rivet nuts cannot enter, manual discharge is needed, the problem that machining time is wasted and machines are damaged easily is solved, the use requirements of people cannot be well met, and the rivet nut production feeding device is technically innovative on the basis of the existing rivet nut production feeding device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rivet nut production feed arrangement with screening filtration, it has inconvenient rivet nut that separates the model is different to present rivet nut production feed arrangement in solving above-mentioned background art, only can pass through artifical screening, consume time and cost, and the screening result is also fine, rivet nut production often has waste material and defective products to be in the same place, if not choose out can influence the subsequent processing process, and inconvenient dismantlement, daily clearance of carrying on that can not be fine and maintenance work and the easy jam that produces when rivet nut gets into, often can pile up at the feed inlet, follow-up rivet nut can't get into, need artifical the discharge, more extravagant process time just causes the problem of machine damage easily, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a pulling rivet nut production feeding device with a screening and filtering structure comprises a feeding main body and a disassembling plate, wherein a vibrating push rod is arranged on the right side of the feeding main body, a feeding hole is formed in the outer surface of the feeding main body, a supporting seat is arranged at the bottom end of the feeding hole, a flow distribution plate is arranged on the left side of the supporting seat, a shaking column is connected to the bottom end of the supporting seat, a large-size filter plate is connected to the bottom end of the shaking column, a disassembling groove is formed in the large-size filter plate, the disassembling plate is installed in the disassembling groove, a screening net is fixed on one side of the disassembling plate, a discharging hole is formed in the right side of the large-size filter plate, a middle-size filter plate is arranged at the bottom end of the middle-size filter plate, a small-size filter plate is arranged at the bottom end of the small-size filter plate, a, the bottom of the movable block is connected with a movable groove, and a placing frame is arranged outside the movable groove.

Preferably, the oscillation push rod is tightly attached to the large-size filter plate, and the central axis of the oscillation push rod is perpendicular to the inner wall of the feeding main body.

Preferably, the cross section of the flow distribution plate is arranged to be a triangular structure, and four flow distribution plates are arranged.

Preferably, the large-size filter plate and the small-size filter plate are symmetrical about the horizontal center axis position of the medium-size filter plate, and the large-size filter plate is matched with the small-size filter plate in appearance structure.

Preferably, the middle filter plate forms a rotating structure by shaking the column and the supporting seat, and the inclination angle of the middle filter plate is set to be 30 degrees.

Preferably, the collecting barrel forms a sliding structure with the placing frame through the movable block and the movable groove, and the collecting groove penetrates through the outer surface of the collecting barrel.

Preferably, the screening net forms the block structure through dismantling between board and the dismantlement groove and the large-size filter, and the screening net sets up to fretwork network structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the vibrating push rod is arranged, so that a large-size filter plate can be vibrated, the pull rivet nut can be prevented from being clamped in the filter screen, the influence on the inlet and outlet of the subsequent pull rivet nut is avoided, the inlet speed of the pull rivet nut can be increased, and the feeding efficiency is improved; the flow distribution plate can perform flow distribution operation on the entering blind rivet nuts, so that the blind rivet nuts are divided into five groups and enter simultaneously, the situation that the entering blind rivet nuts are blocked due to too many blind rivet nuts is avoided, and the entering of the follow-up blind rivet nuts is not influenced;

2. the riveting machine is provided with a large-size filter plate, a medium-size filter plate and a small-size filter plate, pull-rivet nuts with different sizes can be screened, and the size of holes in each screening net is reduced from top to bottom, so that the pull-rivet nuts can be filtered and start to be processed from different inlets; the shaking column and the supporting seat can enable the medium-sized filter plate to stably move under the action of the shaking push rod, so that the screening process can be more efficient and the connecting column is not broken, parts are prevented from being damaged, and the feeding cost is increased;

3. the collecting barrel, the placing frame, the collecting tank, the movable block and the movable groove are arranged, so that substances such as impurities, scraps and the like mixed in the rivet nuts entering from the upper layer can be collected, the impurities and the scraps can be prevented from polluting the feeding device, and the impurities and the scraps can be recycled; the screening net, the detaching plate and the detaching groove are arranged, so that the screening net can be detached conveniently, the screening net can be replaced by the screening net which is suitable for different types and different hole sizes of the rivet nuts, daily cleaning and maintenance can be conveniently carried out, and convenience is brought to a user for operation.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the collecting barrel of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the placing frame of the present invention;

FIG. 4 is a schematic top view of the large-sized filter plate according to the present invention;

FIG. 5 is a schematic view of a three-dimensional structure of a large-size filter plate according to the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the screening net of the present invention.

In the figure: 1. a feed body; 2. vibrating the push rod; 3. a feed inlet; 4. a supporting seat; 5. a flow distribution plate; 6. shaking the column; 7. a large-size filter plate; 8. a discharge port; 9. a medium size filter plate; 10. a small size filter plate; 11. a collection barrel; 12. a placing frame; 13. collecting tank; 14. a movable block; 15. a movable groove; 16. screening a net; 17. disassembling the groove; 18. and (6) disassembling the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a rivet nut production feeding device with a screening and filtering structure comprises a feeding main body 1 and a dismounting plate 18, wherein the right side of the feeding main body 1 is provided with an oscillating push rod 2, the outer surface of the feeding main body 1 is provided with a feeding hole 3, the bottom end of the feeding hole 3 is provided with a supporting seat 4, the left side of the supporting seat 4 is provided with a flow distribution plate 5, the bottom end of the supporting seat 4 is connected with a rocking column 6, the bottom end of the rocking column 6 is connected with a large-size filter plate 7, the inside of the large-size filter plate 7 is provided with a dismounting groove 17, the dismounting plate 18 is installed inside the dismounting groove 17, one side of the dismounting plate 18 is fixed with a screening net 16, the right side of the large-size filter plate 7 is provided with a discharging hole 8, the bottom end of the discharging hole 8 is provided with a medium-size filter plate 9, the bottom end of the medium-size filter, and the bottom of collecting vat 13 is provided with movable block 14, and the bottom of movable block 14 is connected with activity groove 15, and the externally mounted of activity groove 15 has puts frame 12.

The utility model discloses in: the oscillation push rod 2 is tightly attached to the large-size filter plate 7, and the central axis of the oscillation push rod 2 is vertical to the inner wall of the feeding main body 1; be provided with and vibrate push rod 2, can make large-size filter 7 vibrate, can prevent that the blind rivet nut card from in screening net 16, avoid influencing follow-up blind rivet nut's business turn over, can make the speed that the blind rivet nut got into fast simultaneously for feeding efficiency.

The utility model discloses in: the cross section of the splitter plate 5 is a triangular structure, and four splitter plates 5 are arranged; the flow distribution plate 5 is arranged, so that the entering blind rivet nuts can be divided into five groups to enter simultaneously, the phenomenon that the entering blind rivet nuts are blocked due to too many blind rivet nuts is avoided, and the entering of the follow-up blind rivet nuts is not influenced.

The utility model discloses in: the large-size filter plate 7 and the small-size filter plate 10 are symmetrical about the horizontal central axis position of the medium-size filter plate 9, and the appearance structures of the large-size filter plate 7 and the small-size filter plate 10 are matched; be provided with large-size filter 7, medium-size filter 9 and small-size filter 10, can filter the rivet nut of model variation in size to the hole size on each screening net 16 all diminishes from top to bottom, makes the rivet nut can filter, gets into from different imports and begins processing.

The utility model discloses in: the middle filter plate 9 forms a rotating structure with the supporting seat 4 through the shaking column 6, and the inclination angle of the middle filter plate 9 is set to be 30 degrees; be provided with and rock post 6 and supporting seat 4, can make the No. 9 filter carry out steady removal under the effect of shaking push rod 2, the process that makes the screening can be more high-efficient and be unlikely to make the spliced pole break off, avoids the part to destroy and increases feeding cost.

The utility model discloses in: the collecting barrel 11 forms a sliding structure with the placing frame 12 through the movable block 14 and the movable groove 15, and the collecting groove 13 penetrates through the outer surface of the collecting barrel 11; be provided with collecting vessel 11, put frame 12, collecting vat 13, movable block 14 and activity groove 15, can collect matters such as impurity, sweeps that thoughtlessly mix in the rivet nut that the upper strata got into, both can avoid impurity, sweeps to pollute feed arrangement, can carry out a recovery again and recycle.

The utility model discloses in: the screening net 16 forms a clamping structure with the large-size filter plate 7 through the disassembling plate 18 and the disassembling groove 17, and the screening net 16 is of a hollow net structure; be provided with screening net 16, dismantlement board 18 and dismantlement groove 17, can be convenient for dismantle screening net 16, change for can be through the screening net 16 of the different hole sizes of the rivet nut of being fit for different models, and conveniently carry out daily washing and maintenance, the person of facilitating the use operates.

This rivet nut production feed arrangement's theory of operation with screening filtration: firstly, the rivet nuts are fed into the feeding main body 1 from the feeding hole 3 and pass through the splitter plate 5 at present when entering, the splitter plate 5 is arranged to be a triangular cylinder with a small upper part and a large lower part, the fed rivet nuts can be split to avoid accumulation and influence the passing of other rivet nuts, the rivet nuts firstly fall into the large-size filter plate 7 after entering, the oscillating push rod 2 is opened to push the large-size filter plate 7 to rock left and right under the connection of the rocking column 6 and the supporting seat 4, then the large-size rivet nuts are left on the screening net 16 to go out along the discharging hole 8 under the action of the screening net 16, the rest rivet nuts fall onto the medium-size filter plate 9, because the holes of the screening net 16 in the medium-size filter plate 9 are smaller than those in the large-size filter plate 7, the smaller rivet nuts are filtered, the rivet nuts are discharged through the discharging hole 8, and then the rest rivet nuts fall into the small-size filter plate 10, the same reason, the hole on the screen cloth 16 in the small filter 10 is smaller, only with impurity, the sweeps filter down, all rivet nut all discharges through discharge gate 8 and has gone, screen cloth 16 both ends are fixed with dismantlement board 18, can the block in dismantling the inslot 17, so, screen cloth 16 just can be very convenient dismantles from large filter 7 in, wash or maintain, finally, remaining impurity, the sweeps just drops in collecting vat 13 in collecting vat 11, can take out the movable block 14 of collecting vat 11 bottom from the movable groove 15 in putting frame 12, carry out impurity, the secondary recycle of sweeps, this rivet nut production feed arrangement's with screening filtration use has just so been accomplished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rivet nut produces feed arrangement with screening filtration, includes feeding main part (1) and dismantlement board (18), its characterized in that: the vibration type feeding device is characterized in that a vibration push rod (2) is arranged on the right side of the feeding main body (1), a feeding port (3) is arranged on the outer surface of the feeding main body (1), a supporting seat (4) is arranged at the bottom end of the feeding port (3), a splitter plate (5) is arranged on the left side of the supporting seat (4), a shaking column (6) is connected to the bottom end of the supporting seat (4), a large-size filter plate (7) is connected to the bottom end of the shaking column (6), a dismounting groove (17) is arranged inside the large-size filter plate (7), a dismounting plate (18) is arranged inside the dismounting groove (17), a screening net (16) is fixed to one side of the dismounting plate (18), a discharging port (8) is arranged on the right side of the large-size filter plate (7), a medium-size filter plate (9) is arranged at the bottom end of the discharging port (8, and the bottom of the small size filter plate (10) is provided with a collecting barrel (11), the inside of the collecting barrel (11) is provided with a collecting tank (13), the bottom of the collecting tank (13) is provided with a movable block (14), the bottom of the movable block (14) is connected with a movable groove (15), and the outside of the movable groove (15) is provided with a placing frame (12).

2. The blind rivet nut production and feeding device with the screening and filtering structure as claimed in claim 1, wherein: vibrate push rod (2) and the laminating of big filter (7) closely, and vibrate between the axis of push rod (2) and the inner wall of feeding main part (1) mutually perpendicular.

3. The blind rivet nut production and feeding device with the screening and filtering structure as claimed in claim 1, wherein: the cross section of the flow distribution plate (5) is of a triangular structure, and four flow distribution plates (5) are arranged.

4. The blind rivet nut production and feeding device with the screening and filtering structure as claimed in claim 1, wherein: the large-size filter plate (7) and the small-size filter plate (10) are symmetrical about the horizontal center axis position of the medium-size filter plate (9), and the large-size filter plate (7) is matched with the small-size filter plate (10) in appearance structure.

5. The blind rivet nut production and feeding device with the screening and filtering structure as claimed in claim 1, wherein: well number filter (9) constitute revolution mechanic through rocking between post (6) and supporting seat (4), and the inclination of well number filter (9) sets up to 30.

6. The blind rivet nut production and feeding device with the screening and filtering structure as claimed in claim 1, wherein: the collecting barrel (11) forms a sliding structure with the placing frame (12) through the movable block (14) and the movable groove (15), and the collecting groove (13) penetrates through the outer surface of the collecting barrel (11).

7. The blind rivet nut production and feeding device with the screening and filtering structure as claimed in claim 1, wherein: the screening net (16) forms a clamping structure with the large-size filter plate (7) through a disassembling plate (18) and a disassembling groove (17), and the screening net (16) is of a hollow net structure.