CN215746223U

CN215746223U - Feeding device of nut cold header

Info

Publication number: CN215746223U
Application number: CN202121528669.XU
Authority: CN
Inventors: 章振伟
Original assignee: Shahe Mindu Fastener Co ltd
Current assignee: Xingtai Mindu Industry Co.,Ltd.
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-02-08
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to the technical field of nut production, in particular to a feeding device of a nut cold header, which comprises a feeding device body, wherein the feeding device body comprises a base, an oil filter screen plate is obliquely arranged at the top end of the base through two supporting side plates, the bottom end of the oil filter screen plate is fixedly connected with the top end of the base through two supporting plates, a residue cleaning mechanism for cleaning oil filtered by the oil filter screen plate is arranged between the two supporting plates, a baffle disc and a recovery box are sequentially arranged at the lower side of the residue cleaning mechanism, the baffle disc is slidably arranged between the two supporting plates, the recovery box is slidably arranged on the base, the other side of the two supporting side plates is connected with a finished product box through the oil baffle plate, the top surface of the oil baffle plate is higher than the lower side of the oil filter screen plate, a collection auxiliary mechanism is arranged between the oil baffle plate and the lower side of the oil filter screen plate, and a cleaning auxiliary mechanism is arranged in the finished product box, it is convenient to recycle the cold sensitive forming oil and has higher environmental protection property.

Description

Feeding device of nut cold header

Technical Field

The utility model relates to the technical field of nut production, in particular to a feeding device of a nut cold header.

Background

The cold upsetting machine for nut is a device for upsetting the top of bar stock into finished nut blank by forging at room temp. and features that the bar stock is fed by feeding mechanism to a certain length, cut into blank by cutting mechanism, and then fed by clamp delivering mechanism to accumulating and punching stations for shaping.

When the existing nut cold header is used, a certain amount of cold sensitive forming oil is added into the nut cold header, the cold sensitive forming oil is specially developed for high-speed processing of screws and nuts, and is suitable for cold forming processing under a high extreme pressure condition.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a feeding device of a nut cold header, which aims to solve the problems that cold sensitive forming oil sent out during feeding in the prior art proposed in the background art causes inconvenience in taking finished nut pieces and causes certain waste.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a feeding device of a nut cold header comprises a feeding device body, wherein the feeding device body comprises a base, an oil filter screen plate is obliquely arranged at the top end of the base through two supporting side plates, the bottom end of the oil filter screen plate is fixedly connected with the top end of the base through two supporting plates, a residue cleaning mechanism used for cleaning oil filtered by the oil filter screen plate is arranged between the two supporting plates, a baffle disc and a recovery box are sequentially arranged at the lower side of the residue cleaning mechanism, the baffle disc is slidably arranged between the two supporting plates, the recovery box is slidably arranged on the base, the other side of the two supporting side plates is connected with a finished product box through the oil baffle plate, the top surface of the oil baffle plate is higher than the lower side of the oil filter screen plate, and a collection auxiliary mechanism used for lifting and pushing a nut piece blocked at the lower side of the oil filter screen plate is arranged between the oil baffle plate and the lower side of the oil filter screen plate, and a cleaning auxiliary mechanism for lifting and pushing the nut pieces collected in the finished product box is arranged in the finished product box.

Preferably, residue clearance mechanism includes the residue filter plate, residue filter plate fixed connection is between two backup pads, and fixed mounting has the clearance jar on one of two support curb plates, the output of clearance jar runs through this support curb plate and stretches into to between two backup pads to the output fixedly connected with dregs impeller of clearance jar, the bottom of dregs impeller and the top contact of residue filter plate, demountable installation has the collection sediment storehouse on the lateral wall of collection box.

Preferably, the collection auxiliary mechanism comprises a lifting cylinder, the lifting cylinder is fixedly mounted on the base, the top output end of the lifting cylinder is fixedly connected with a tail oil filtering plate through a support frame, a tail oil collecting disc is slidably mounted inside the support frame, and a taking and placing opening is formed in the side wall of the support side plate and corresponds to the tail oil collecting disc.

Preferably, the auxiliary cleaning mechanism comprises a pushing cylinder, the pushing cylinder is fixedly mounted on the base, the top output end of the lifting cylinder penetrates through the bottom end of the finished product box and extends into the finished product box, and the top output end of the lifting cylinder is fixedly connected with a water filtering screen plate.

Further, fixedly connected with mounting panel on the lateral wall of collection case, a plurality of erection columns of bottom fixedly connected with in collection sediment storehouse, correspond a plurality of erection columns on the lateral wall of mounting panel and set up a plurality of mounting through-holes that match with the erection column.

Still further, the dross pusher is in sliding connection with two support plates.

On the basis of the scheme, one side of the top ends, close to the tail oil filter plate, of the finished product box and the oil baffle plate is provided with a slope sliding table.

On the basis of the scheme, the outer side walls of the recovery box and the tail oil collecting tray are provided with handles.

(III) advantageous effects

Compared with the prior art, the utility model provides a feeding device of a nut cold header, which has the following beneficial effects:

1. this feeding device of nut cold heading machine, the oil strain otter board can make cold quick forming oil filter the collection downwards when cold quick forming oil is sent out with nut spare together by mixing, simultaneously through residue clearance mechanism, be convenient for clear up the residue of the cold quick forming oil that is filtered by the oil strain otter board, the cold quick forming oil after being cleared up continues to drip downwards and collects to the collection box in, so that follow-up recovery recycles, the feature of environmental protection is higher, the effect that keeps off the dish setting lies in when the collection box is rolled off, can shelter from temporarily and carry out temporary collection at the downside of oil strain otter board to the cold quick forming oil that drips, when the collection box was collected, keep off the dish and need slide and tear down and place in one side.

2. According to the feeding device of the nut cold header, the top surface of the oil baffle plate is higher than the lower side of the oil filter screen plate, so that cold sensitive forming oil on the oil filter screen plate cannot flow into a finished product box, after a certain amount of nut pieces are accumulated on the lower side of the oil filter screen plate, the nut pieces which can be accumulated by the collection auxiliary mechanism are jacked up to slide into the finished product box, when the finished product box is needed, cleaning liquid for cleaning the nut pieces can be placed in the finished product box in advance, and then the cleaning auxiliary mechanism can lift and push the nut pieces in the finished product box to lift while so as to be convenient for taking the nut pieces.

Drawings

FIG. 1 is a schematic exploded perspective view of a base, a recycling bin, a product bin, etc. of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic perspective view of the present invention;

fig. 4 is an exploded perspective view of the feeding device body in another angle according to the present invention.

In the figure: 1. a base; 2. supporting the side plates; 3. an oil filter screen plate; 4. a support plate; 5. a catch tray; 6. a recycling bin; 7. an oil baffle plate; 8. a finished product box; 9. filtering the residue by a filter plate; 10. cleaning the cylinder; 11. a dross pusher; 12. a slag collecting bin; 13. a lift cylinder; 14. a support frame; 15. a tail oil filter plate; 16. a tail oil collection pan; 17. a pushing cylinder; 18. a water filtering screen plate; 19. mounting a plate; 20. mounting a column; 21. a slope surface sliding table; 22. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a feeding device of a nut cold header comprises a feeding device body, the feeding device body comprises a base 1, an oil filter screen plate 3 is obliquely arranged at the top end of the base 1 through two supporting side plates 2, the slope action of the oil filter screen plate 3 can enable cold-sensitive molding oil and nut pieces to slide towards a finished product box 8, the oil filter screen plate 3 is convenient for enabling the cold-sensitive molding oil to be filtered and collected downwards, the bottom end of the oil filter screen plate 3 is fixedly connected with the top end of the base 1 through two supporting plates 4, a residue cleaning mechanism for cleaning the oil filtered by the oil filter screen plate 3 is arranged between the two supporting plates 4, a baffle disc 5 and a recovery box 6 are sequentially arranged at the lower side of the residue cleaning mechanism, the residue cleaning mechanism comprises a residue filter plate 9, the residue filter plate 9 is fixedly connected between the two supporting plates 4 and is used for filtering residues in the cold-sensitive molding oil filtered by the oil filter screen plate 3, fixed mounting has clearance jar 10 on two support curb plate 2 in supporting curb plate 2, the output of clearance jar 10 runs through this support curb plate 2 and stretches into between two backup pad 4, and the output fixedly connected with dregs impeller 11 of clearance jar 10, the bottom of dregs impeller 11 and the top contact of residue filter plate 9, dregs impeller 11 and two backup pad 4 sliding connection, stability when can increasing dregs impeller 11 and promote, demountable installation has album sediment storehouse 12 on the lateral wall of collection box 6, when clearance jar 10 during operation, can drive dregs impeller 11 and promote the dregs that are blockked on residue filter plate 9, collect in pushing album sediment storehouse 12 until with dregs.

It should be further explained that, fixedly connected with mounting panel 19 on the lateral wall of collection box 6, a plurality of erection columns 20 of bottom fixedly connected with in collection sediment storehouse 12, a plurality of erection columns 20 of matching with erection column 20 have been seted up on the lateral wall of mounting panel 19 corresponding to a plurality of erection columns 20, adaptation through erection column 20 and erection column, can install or dismantle the plug of collection sediment storehouse 12 on mounting panel 19, fender dish 5 slidable mounting is between two backup pads 4, collection box 6 slidable mounting is on base 1, the effect that fender dish 5 set up lies in when collection box 6 is slided out, can shelter from temporarily and collect the cold sensitive shaping oil that drips at the downside of oil cleaner screen 3, when collection box 6 collects, fender dish 5 need slide and tear down and place in one side.

It should be further noted that the other side of the two supporting side plates 2 is connected with a finished product box 8 through an oil baffle plate 7, the top surface of the oil baffle plate 7 is higher than the lower side of the oil filter screen plate 3, so that the cold-sensitive forming oil on the oil filter screen plate 3 does not flow into the finished product box 8, a collecting auxiliary mechanism for lifting and pushing the nut member blocked on the lower side of the oil filter screen plate 3 is arranged between the oil baffle plate 7 and the lower side of the oil filter screen plate 3, the collecting auxiliary mechanism comprises a lifting cylinder 13, the lifting cylinder 13 is fixedly arranged on the base 1, the top output end of the lifting cylinder 13 is fixedly connected with a tail oil filter plate 15 through a support frame 14, a tail oil collecting disc 16 is slidably arranged in the support frame 14, a taking and releasing port is arranged on the side wall of the supporting side plate 2 corresponding to the tail oil collecting disc 16, when a certain amount of nut member is accumulated on the lower side of the oil filter screen plate 3 and the tail oil filter plate 15, the lifting cylinder 13 can jack up the supporting frame 14 and the tail oil filtering plate 15, when the tail oil filtering plate 15 is lifted to be flush with the top surface of the oil baffle plate 7, the nut member on the tail oil filtering plate 15 slides into the finished product box 8, the cold-sensitive molding oil is collected downwards into the tail oil collecting tray 16 through the tail oil filtering plate 15, and then the cold-sensitive molding oil can be cleaned or used.

Still further, one side of the top end of the finished product box 8 and the oil baffle plate 7 close to the tail oil filter plate 15 is provided with a slope sliding table 21, the slope effect of the slope sliding table 21 can assist the nut member jacked by the tail oil filter plate 15 to slide into the finished product box 8 as soon as possible, the outer side walls of the recovery box 6 and the tail oil collecting tray 16 are both provided with handles 22 to facilitate the control of the recovery box 6 and the tail oil collecting tray 16, the finished product box 8 is internally provided with a cleaning assisting mechanism for lifting and pushing the nut member collected in the finished product box 8, the cleaning assisting mechanism comprises a pushing cylinder 17, the pushing cylinder 17 is fixedly arranged on the base 1, the top output end of the lifting cylinder 13 penetrates through the bottom end of the finished product box 8 and extends into the finished product box 8, the top output end of the lifting cylinder 13 is fixedly connected with a water filtering screen 18, the finished product box 8 can be used for placing cleaning the nut member in the finished product box 8 in advance as required, the lifting cylinder 13 can be opened when the nut piece is taken out, the lifting cylinder 13 drives the water filtering screen plate 18 to support the cleaned nut piece, and the cleaning solution is still filtered and flows back to the lower side position in the finished product box 8 through the water filtering screen plate 18, so that the nut piece can be conveniently taken.

The cleaning cylinder 10, the lifting cylinder 13 and the pushing cylinder 17 in the embodiment are conventional devices which are purchased from the market and are known by persons skilled in the art, and the models can be selected or customized according to actual needs, in the patent, the cleaning cylinder 13 and the pushing cylinder 17 are only used, the structure and the functions of the cleaning cylinder are not improved, and the setting mode, the installation mode and the electrical connection mode are set.

In summary, the working principle and the working process of the feeding device of the nut cold header are that after discharging, the cold-sensitive forming oil and the nut pieces slide from the oil filter screen plate 3 to the finished product tank 8, most of the cold-sensitive forming oil drops downwards through the oil filter screen plate 3 and is collected downwards into the recovery tank 6 through the filtration of the residue filter plate 9, the residue in the cold-sensitive forming oil blocks the residue filter plate 9 on the residue filter plate 9, when more residue on the residue filter plate 9 needs to be cleaned, the cleaning cylinder 10 can be opened, the cleaning cylinder 10 drives the residue pushing piece 11 to push the residue blocked on the residue filter plate 9 until the residue is pushed into the residue collecting bin 12 to be collected, and a small part of the cold-sensitive forming oil may slide to the oil filter plate 15 along with the nut pieces, and because of the blockage of the oil baffle plate 7, the thread pieces and a small part of the cold-sensitive forming oil cannot directly enter the finished product tank 8, in the staying process, the rest part of the cold sensitive forming oil is filtered by the tail oil filter plate 15 and drops downwards to be collected in the tail oil collecting disc 16, finally, after a certain amount of nut members are accumulated on the tail oil filter plate 15, the lifting cylinder 13 can be opened, or the lifting cylinder 13 is opened at regular time after a certain interval time is set, the lifting cylinder 13 is opened and then drives the supporting frame 14 and the tail oil filter plate 15 to lift, the supporting frame 14 continuously stops the cold sensitive forming oil on the oil filter screen plate 3, when the tail oil filter plate 15 is lifted to be flush with the top surface height of the oil baffle plate 7, the nut members on the tail oil filter plate 15 slide into the finished product box 8 under the slope action of the tail oil filter plate 15 and the slope action of the slope sliding table 21, in the process, the cold sensitive forming oil is collected in the recovery box 6 and the tail oil collecting disc 16 and can be subsequently recovered for reuse, dregs in the cold sensitive forming oil are cleaned and collected in the dreg collecting bin 12, and then the dregs can be cleaned uniformly.

When the cleanliness requirement of the nut piece is high, cleaning liquid for cleaning the nut piece can be placed in the finished product box 8 in advance, the nut piece falls into the finished product box 8 to be cleaned by the cleaning liquid, the lifting cylinder 13 can be opened when the nut piece needs to be taken out, the lifting cylinder 13 drives the water filtering screen plate 18 to lift up the cleaned nut piece, and the cleaning liquid is still filtered and flows back to the lower side position in the finished product box 8 through the water filtering screen plate 18.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material feeding unit of nut cold heading machine, includes the material feeding unit body, its characterized in that: the feeding device body comprises a base (1), an oil filtering screen plate (3) is obliquely arranged at the top end of the base (1) through two supporting side plates (2), the bottom end of the oil filtering screen plate (3) is fixedly connected with the top end of the base (1) through two supporting plates (4), a residue cleaning mechanism used for cleaning oil filtered by the oil filtering screen plate (3) is arranged between the two supporting plates (4), a baffle disc (5) and a recovery box (6) are sequentially arranged on the lower side of the residue cleaning mechanism, the baffle disc (5) is slidably arranged between the two supporting plates (4), the recovery box (6) is slidably arranged on the base (1), the other side of the two supporting side plates (2) is connected with a finished product box (8) through an oil baffle plate (7), and the top surface of the oil baffle plate (7) is higher than the lower side of the oil filtering screen plate (3), and a collection auxiliary mechanism for lifting and pushing the nut piece blocked at the lower side of the oil filter screen plate (3) is arranged between the oil baffle plate (7) and the lower side of the oil filter screen plate (3), and a cleaning auxiliary mechanism for lifting and pushing the nut piece collected in the finished product box (8) is arranged in the finished product box (8).

2. The feeding device of the nut cold header as claimed in claim 1, wherein: the residue clearance mechanism includes residue filter plate (9), residue filter plate (9) fixed connection is between two backup pads (4), and fixed mounting has clearance jar (10) on one of two support curb plates (2) supports curb plate (2), the output of clearance jar (10) runs through this and supports curb plate (2) and stretch into to between two backup pads (4) to the output fixedly connected with dregs impeller (11) of clearance jar (10), the bottom of dregs impeller (11) and the top contact of residue filter plate (9), demountable installation has collection sediment storehouse (12) on the lateral wall of collection box (6).

3. The feeding device of the nut cold header as claimed in claim 2, wherein: collect complementary unit and include lift cylinder (13), lift cylinder (13) fixed mounting is on base (1) to the top output of lift cylinder (13) passes through support frame (14) fixedly connected with afterbody oil filter plate (15), the inside slidable mounting of support frame (14) has tail oil catch tray (16), it has seted up and has got and put the mouth to correspond tail oil catch tray (16) on the lateral wall of support curb plate (2).

4. The feeding device of the nut cold header as claimed in claim 3, wherein: wash complementary unit and include push cylinder (17), push cylinder (17) fixed mounting is on base (1), and the top output of lift cylinder (13) runs through the bottom of finished product case (8) and stretches into the inside to finished product case (8) to the top output fixed connection of lift cylinder (13) has drainage otter board (18).

5. The feeding device of the nut cold header as claimed in claim 4, wherein: fixedly connected with mounting panel (19) on the lateral wall of collection box (6), a plurality of erection columns (20) of bottom fixedly connected with in collection sediment storehouse (12), a plurality of mounting through-holes that match with erection column (20) have been seted up corresponding a plurality of erection columns (20) on the lateral wall of mounting panel (19).

6. The feeding device of the nut cold header as claimed in claim 5, wherein: the dreg pushing piece (11) is connected with the two supporting plates (4) in a sliding mode.

7. The feeding device of the nut cold header as claimed in claim 6, wherein: one side of the top ends of the finished product box (8) and the oil baffle plate (7) close to the tail oil filter plate (15) is provided with a slope sliding table (21).

8. The feeding device of the nut cold header as claimed in claim 7, wherein: handles (22) are mounted on the outer side walls of the recovery box (6) and the tail oil collecting tray (16).