阅读说明：本技术 一种紧固件坯杆除锈装置 (Fastener blank rod rust removal device ) 是由 陆俊伟 于 2019-11-04 设计创作，主要内容包括：本发明提出一种紧固件坯杆除锈装置,包括牵引机构、导向机构以及刮削机构,牵引机构将坯杆牵引入料；牵引机构将坯杆移送至该导向机构,由导向机构对坯杆的移动方向进行引导；导向机构将坯杆送入该刮削机构中,由刮削机构对坯杆表面进行刮削除锈处理；该紧固件坯杆除锈装置的刮削头包括内端头与外端头,内端头通过连接件固定于滑柱末端,外端头通过连接件固定于内端头上,内端头及外端头的接合面分别开设有内侧刀口与外侧刀口,内侧刀口与外侧刀口扣合形成刮削孔,同时刮削座上装设有微调电缸,由微调电缸带动推板移动,使滑柱在限位条之间移动,使得坯杆与内侧刀口及外侧刀口之间的压力发生变化,改变外侧刀口及内侧刀口对坯杆表面的刮削力度。(The invention provides a rust removing device for a fastener blank rod, which comprises a traction mechanism, a guide mechanism and a scraping mechanism, wherein the traction mechanism is used for drawing the blank rod into a material; the drawing mechanism transfers the blank rod to the guide mechanism, and the guide mechanism guides the moving direction of the blank rod; the blank rod is sent into the scraping mechanism by the guide mechanism, and the surface of the blank rod is subjected to scraping and derusting treatment by the scraping mechanism; the scraping head of the fastener blank rod rust removing device comprises an inner end and an outer end, the inner end is fixed at the tail end of a sliding column through a connecting piece, the outer end is fixed on the inner end through the connecting piece, an inner knife edge and an outer knife edge are respectively formed on the joint surface of the inner end and the outer end, the inner knife edge and the outer knife edge are buckled to form a scraping hole, meanwhile, a fine adjustment electric cylinder is arranged on a scraping seat, a push plate is driven by the fine adjustment electric cylinder to move, the sliding column moves between limiting strips, pressure between the blank rod and the inner knife edge and pressure between the blank rod and the outer knife edge are changed, and the scraping force of the outer knife edge and the inner knife edge on the surface.)

1. A fastener blank derusting apparatus, comprising:

the drawing mechanism draws the blank rods into the material;

the guiding mechanism is used for transferring the blank rod to the guiding mechanism and guiding the moving direction of the blank rod by the guiding mechanism;

and the guiding mechanism sends the billet rod into the scraping mechanism, and the scraping mechanism carries out scraping and rust removing treatment on the surface of the billet rod.

2. The rust removing apparatus for fastener stock as claimed in claim 1, wherein:

the scraping mechanism comprises a scraping seat, a pair of limiting strips which are parallel to each other is arranged on the scraping seat, sliding grooves are formed in the inner walls of the limiting strips, sliding columns are arranged between the limiting strips, protruding edges are formed in two sides of each sliding column respectively, and the protruding edges are matched with the sliding grooves in shape respectively, so that the sliding columns can move between the limiting strips;

the scraping mechanism also comprises a scraping head, the scraping head comprises an inner end and an outer end, the inner end is fixed at the tail end of the sliding column through a connecting piece and can move along with the sliding column, the outer end is fixed on the inner end through the connecting piece, the joint surfaces of the inner end and the outer end are respectively provided with an inner knife edge and an outer knife edge, the inner knife edge and the outer knife edge are buckled to form a scraping hole, the scraping hole is matched with the shape of the blank rod, the blank rod is sent into the scraping hole by the guide mechanism, and the surface of the blank rod is subjected to scraping and rust removing treatment through the scraping hole;

scrape the mechanism and still include the push pedal, this push pedal is installed on the traveller, and the attached traveller surface in its front end, and through connecting piece fixed connection, its rear end is to the outside slope of traveller, and adopt switching pole and traveller to be connected fixedly, scrape the seat facial make-up and be equipped with the fine setting electric jar, the cylinder body of fine setting electric jar with scrape seat fixed connection, its piston rod end links to each other with the switching pole, drive the push pedal by the fine setting electric jar and remove, make the traveller remove between spacing.

3. The rust removing apparatus for fastener stock according to claim 2, wherein:

the scraping base comprises a scraping base plate, the scraping base plate is transversely placed and is fixed on the rack through a connecting piece, a scraping support plate is arranged on the scraping base plate in an assembled mode, the scraping support plate stretches out above the scraping base plate, the bottom edge of the scraping support plate is welded to the top surface of the scraping base plate, a limiting strip is fixed on the scraping support plate through the connecting piece, an embedded hole is formed in the scraping support plate, an end pipe is embedded in the embedded hole, a through hole for a blank rod to pass through is formed in the end pipe, the through hole corresponds to the scraping hole, and the blank rod enters the scraping hole through the through hole.

4. The rust removing apparatus for fastener stock as claimed in claim 1, wherein:

the guiding mechanism comprises a guiding seat, a main guiding wheel and a driven guiding wheel are arranged on the guiding seat, a gap for a blank rod to pass through is reserved between the main guiding wheel and the driven guiding wheel, the main guiding wheel is arranged on the guiding seat through a main shaft rod, the driven guiding wheel is arranged on the guiding seat through a driven shaft rod, the main shaft rod and the driven shaft rod are parallel to each other, a guiding motor is further arranged on the guiding seat, a power output shaft of the guiding motor is connected with the main shaft rod, and the guiding motor drives the main guiding wheel to rotate so that the blank rod passes through between the main guiding wheel and the driven guiding wheel.

5. The rust removing apparatus for fastener stock according to claim 4, wherein:

the guide seat comprises a guide base plate, the guide base plate is transversely arranged and fixed on the rack by adopting a connecting piece, a guide support plate is arranged on the guide base plate, the guide support plate extends out above the guide base plate, a bottom plate of the guide support plate is welded on the top surface of the guide base plate, and a main guide wheel and a slave guide wheel are arranged on the guide support plate.

6. The rust removing apparatus for fastener stock as claimed in claim 1, wherein:

traction mechanism is including drawing the seat, this drawing seat facial make-up is equipped with main traction wheel and follows the traction wheel, main traction wheel and follow leave the clearance that supplies the base rod to pass through between the traction wheel, main traction wheel is installed on drawing the seat through main pivot, follow the traction wheel and install on drawing the seat through following the pivot, main pivot is parallel to each other with following the pivot, still installed traction motor on the traction seat, this traction motor's power output shaft links to each other with main pivot, drive main traction wheel by traction motor and rotate, make the base rod pass through from between main traction wheel and the follow traction wheel.

7. The rust removing apparatus for fastener stock according to claim 6, wherein:

the traction seat is also provided with a feeding end plate and a discharging end plate, the feeding end plate and the discharging end plate are respectively arranged on two sides of the traction seat, a feeding end pipe is arranged in the feeding end plate, a discharging end pipe is arranged in the discharging end plate, the feeding end pipe corresponds to the discharging end pipe in position, and the billet rods are input between the main traction wheel and the slave traction wheel through the feeding end pipe and output from the discharging end pipe.

8. The rust removing apparatus for fastener stock according to claim 6, wherein:

the traction base comprises a traction base plate, the traction base plate is transversely placed and fixed on the rack through a connecting piece, a pair of traction support plates are arranged on the traction base plate, the traction support plates extend above the traction base plate, the bottom ends of the traction support plates are welded on the top surface of the traction base plate, and the top ends of the traction support plates are connected through a top plate.

Technical Field

The invention relates to fastener production equipment, in particular to a fastener blank rod rust removal device.

Background

In the production process of a fastener, a metal billet is used as a raw material, the billet is easy to rust or be stained with other impurities in the storage process, inconvenience is brought to the subsequent processing process, and the product quality is adversely affected, and a rust removal device is generally adopted for carrying out rust removal treatment on the billet. The storage environment of the billet bar enables the billet bar to be easy to generate the condition of different corrosion degrees on two sides, and a commonly used derusting device cannot be adjusted according to the specific position of corrosion on the billet bar during operation, so that the derusting efficiency is lower, and the use is not flexible enough. Therefore, it is necessary to optimize the structure of such a rust removing device to overcome the above-mentioned drawbacks.

Disclosure of Invention

The invention aims to provide a rust removal device for a fastener blank rod, which is used for facilitating rust removal treatment of the blank rod.

The technical scheme adopted by the invention for solving the technical problem is as follows:

a fastener blank rust removing apparatus comprising:

the drawing mechanism draws the blank rods into the material;

the guiding mechanism is used for transferring the blank rod to the guiding mechanism and guiding the moving direction of the blank rod by the guiding mechanism;

the guiding mechanism sends the billet rods into the scraping mechanism, and the scraping mechanism carries out scraping and rust removing treatment on the surfaces of the billet rods;

in particular, the amount of the solvent to be used,

the scraping mechanism comprises a scraping seat, a pair of limiting strips which are parallel to each other is arranged on the scraping seat, sliding grooves are formed in the inner walls of the limiting strips, sliding columns are arranged between the limiting strips, protruding edges are formed in two sides of each sliding column respectively, and the protruding edges are matched with the sliding grooves in shape respectively, so that the sliding columns can move between the limiting strips;

the scraping mechanism also comprises a scraping head, the scraping head comprises an inner end and an outer end, the inner end is fixed at the tail end of the sliding column through a connecting piece and can move along with the sliding column, the outer end is fixed on the inner end through the connecting piece, the joint surfaces of the inner end and the outer end are respectively provided with an inner knife edge and an outer knife edge, the inner knife edge and the outer knife edge are buckled to form a scraping hole, the scraping hole is matched with the shape of the blank rod, the blank rod is sent into the scraping hole by the guide mechanism, and the surface of the blank rod is subjected to scraping and rust removing treatment through the scraping hole;

the scraping mechanism also comprises a push plate, the push plate is arranged on the sliding column, the front end of the push plate is attached to the surface of the sliding column and is fixedly connected with the sliding column through a connecting piece, the rear end of the push plate inclines towards the outer side of the sliding column and is fixedly connected with the sliding column through a switching rod, a fine-tuning electric cylinder is arranged on the scraping seat, the cylinder body of the fine-tuning electric cylinder is fixedly connected with the scraping seat, the tail end of the piston rod of the fine-tuning electric cylinder is connected with the switching rod, and the fine-tuning electric cylinder drives the push plate to move so as to;

the scraping base comprises a scraping base plate, the scraping base plate is transversely arranged and fixed on the rack by adopting a connecting piece, a scraping support plate is arranged on the scraping base plate, the scraping support plate extends towards the upper part of the scraping base plate, the bottom edge of the scraping support plate is welded on the top surface of the scraping base plate, a limiting strip is fixed on the scraping support plate by the connecting piece, an embedded hole is arranged in the scraping support plate, an end pipe is embedded in the embedded hole, a through hole for a blank rod to pass through is arranged in the end pipe, the through hole corresponds to the scraping hole in position, and the blank rod enters the scraping hole through the through hole;

the guiding mechanism comprises a guiding seat, a main guiding wheel and a driven guiding wheel are arranged on the guiding seat, a gap for a billet rod to pass through is reserved between the main guiding wheel and the driven guiding wheel, the main guiding wheel is arranged on the guiding seat through a main shaft rod, the driven guiding wheel is arranged on the guiding seat through a driven shaft rod, the main shaft rod and the driven shaft rod are parallel to each other, a guiding motor is also arranged on the guiding seat, a power output shaft of the guiding motor is connected with the main shaft rod, and the guiding motor drives the main guiding wheel to rotate so that the billet rod passes through between the main guiding wheel and the driven guiding wheel;

the guide base comprises a guide base plate, the guide base plate is transversely arranged and fixed on the rack by adopting a connecting piece, a guide support plate is arranged on the guide base plate, the guide support plate extends out above the guide base plate, a bottom plate of the guide support plate is welded on the top surface of the guide base plate, and a main guide wheel and a secondary guide wheel are arranged on the guide support plate;

the traction mechanism comprises a traction seat, a main traction wheel and a slave traction wheel are arranged on the traction seat, a gap for the billet rod to pass through is reserved between the main traction wheel and the slave traction wheel, the main traction wheel is arranged on the traction seat through a main rotating shaft, the slave traction wheel is arranged on the traction seat through a slave rotating shaft, the main rotating shaft and the slave rotating shaft are parallel to each other, a traction motor is also arranged on the traction seat, a power output shaft of the traction motor is connected with the main rotating shaft, and the traction motor drives the main traction wheel to rotate so that the billet rod passes through between the main traction wheel and the slave traction wheel;

the traction seat is also provided with a feeding end plate and a discharging end plate which are respectively arranged at two sides of the traction seat, the feeding end plate is provided with a feeding end pipe, the discharging end plate is provided with a discharging end pipe, the feeding end pipe corresponds to the discharging end pipe in position, and the billet rod is input between the main traction wheel and the auxiliary traction wheel through the feeding end pipe and is output from the discharging end pipe;

the traction base comprises a traction base plate, the traction base plate is transversely placed and fixed on the rack through a connecting piece, a pair of traction support plates are arranged on the traction base plate, the traction support plates extend above the traction base plate, the bottom ends of the traction support plates are welded on the top surface of the traction base plate, and the top ends of the traction support plates are connected through a top plate.

The invention has the advantages that:

the scraping head of the fastener blank rod rust removal device comprises an inner end head and an outer end head, wherein the inner end head is fixed at the tail end of a sliding column through a connecting piece and can move along with the sliding column, the outer end head is fixed on the inner end head through the connecting piece, an inner side knife edge and an outer side knife edge are respectively arranged on the joint surface of the inner end head and the outer end head, the inner side knife edge and the outer side knife edge are buckled to form a scraping hole, the scraping hole is matched with the blank rod in shape, a fine adjustment electric cylinder is arranged on a scraping seat, a cylinder body of the fine adjustment electric cylinder is fixedly connected with the scraping seat, the tail end of a piston rod of the fine adjustment electric cylinder is connected with an adapter rod, and a push plate is driven by the fine adjustment electric cylinder to move to enable the sliding column to move among limiting strips, so that the pressure among the blank rod, the inner side knife edge and the outer side knife.

Drawings

FIG. 1 is a schematic structural view of a fastener blank derusting apparatus according to the present invention;

FIG. 2 is a schematic front view of the fastener blank derusting apparatus;

FIG. 3 is a back structural view of the fastener blank derusting apparatus.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the invention is further described with reference to the figures and the specific embodiments.

As shown in fig. 1, 2 and 3, the rust removing device for fastener blank rods provided by the invention comprises a traction mechanism, a guide mechanism and a scraping mechanism, wherein the blank rods are drawn into a material by the traction mechanism; the drawing mechanism transfers the blank rod to the guide mechanism, and the guide mechanism guides the moving direction of the blank rod; the blank rod is sent into the scraping mechanism by the guide mechanism, and the surface of the blank rod is subjected to scraping and derusting treatment by the scraping mechanism; the scraping mechanism comprises a scraping seat, a pair of limiting strips 1 which are parallel to each other are arranged on the scraping seat, sliding grooves are formed in the inner walls of the limiting strips, sliding columns 2 are arranged between the limiting strips, protruding edges are formed in two sides of each sliding column respectively, and the protruding edges are matched with the sliding grooves in shape respectively, so that the sliding columns can move between the limiting strips; the scraping mechanism also comprises a scraping head, the scraping head comprises an inner end 3 and an outer end 4, the inner end is fixed at the tail end of the sliding column through a connecting piece and can move along with the sliding column, the outer end is fixed on the inner end through the connecting piece, the joint surfaces of the inner end and the outer end are respectively provided with an inner knife edge and an outer knife edge, the inner knife edge and the outer knife edge are buckled to form a scraping hole 5, the scraping hole is matched with the shape of the blank rod, the blank rod is sent into the scraping hole through the guide mechanism, and the surface of the blank rod is subjected to scraping and rust removing treatment through the scraping hole; the scraping mechanism also comprises a push plate 6, the push plate is arranged on the sliding column, the front end of the push plate is attached to the surface of the sliding column and fixedly connected through a connecting piece, the rear end of the push plate inclines towards the outer side of the sliding column and is fixedly connected with the sliding column through a transfer rod 7, a fine-tuning electric cylinder (not shown in the figure) is arranged on the scraping seat, a cylinder body of the fine-tuning electric cylinder is fixedly connected with the scraping seat, the tail end of a piston rod of the fine-tuning electric cylinder is connected with the transfer rod, and the fine-tuning electric cylinder drives the push plate to move so as to enable; the scraping base comprises a scraping base plate 8 which is transversely arranged and fixed on the frame by adopting a connecting piece, the scraping base plate is provided with a scraping support plate 9, the scraping support plate extends towards the upper part of the scraping base plate, the bottom edge of the scraping support plate is welded on the top surface of the scraping base plate, a limiting strip is fixed on the scraping support plate by the connecting piece, an embedded hole is arranged in the scraping support plate, an end pipe 10 is embedded in the embedded hole, a through hole for a blank rod to pass through is arranged in the end pipe, the position of the through hole corresponds to that of the scraping hole, and the blank rod enters the scraping hole through the through hole; the guide mechanism comprises a guide seat, a main guide wheel 11 and a secondary guide wheel 12 are arranged on the guide seat, a gap for a billet rod to pass through is reserved between the main guide wheel and the secondary guide wheel, the main guide wheel is arranged on the guide seat through a main shaft rod 13, the secondary guide wheel is arranged on the guide seat through a secondary shaft rod 14, the main shaft rod and the secondary shaft rod are parallel to each other, a guide motor 15 is also arranged on the guide seat, a power output shaft of the guide motor is connected with the main shaft rod, and the guide motor drives the main guide wheel to rotate so that the billet rod passes through between the main guide wheel and the secondary guide wheel; the guide seat comprises a guide base plate 16 which is transversely arranged and fixed on the frame by adopting a connecting piece, a guide support plate 17 is arranged on the guide base plate, the guide support plate extends out above the guide base plate, the bottom plate of the guide support plate is welded on the top surface of the guide base plate, and a main guide wheel and a secondary guide wheel are arranged on the guide support plate; the traction mechanism comprises a traction seat, a main traction wheel 18 and a slave traction wheel 19 are arranged on the traction seat, a gap for the billet rod to pass through is reserved between the main traction wheel and the slave traction wheel, the main traction wheel is arranged on the traction seat through a main rotating shaft 20, the slave traction wheel is arranged on the traction seat through a slave rotating shaft 21, the main rotating shaft and the slave rotating shaft are parallel to each other, a traction motor is also arranged on the traction seat, a power output shaft of the traction motor is connected with the main rotating shaft, and the traction motor drives the main traction wheel to rotate so that the billet rod passes through between the main traction wheel and the slave traction wheel; the traction seat is also provided with a feeding end plate 22 and a discharging end plate 23 which are respectively arranged at two sides of the traction seat, the feeding end plate is provided with a feeding end pipe 24, the discharging end plate is provided with a discharging end pipe 25, the feeding end pipe corresponds to the discharging end pipe in position, and the billet rod is input between the main traction wheel and the auxiliary traction wheel through the feeding end pipe and is output from the discharging end pipe; the traction base comprises a traction base plate 26 which is transversely arranged and fixed on the frame by adopting a connecting piece, a pair of traction support plates 27 are arranged on the traction base plate, the traction support plates extend to the upper part of the traction base plate, the bottom ends of the traction support plates are welded on the top surface of the traction base plate, and the top ends of the traction support plates are connected through a top plate 28. The scraping head of the fastener blank rod rust removal device comprises an inner end head and an outer end head, wherein the inner end head is fixed at the tail end of a sliding column through a connecting piece and can move along with the sliding column, the outer end head is fixed on the inner end head through the connecting piece, an inner side knife edge and an outer side knife edge are respectively arranged on the joint surface of the inner end head and the outer end head, the inner side knife edge and the outer side knife edge are buckled to form a scraping hole, the scraping hole is matched with the blank rod in shape, a fine adjustment electric cylinder is arranged on a scraping seat, a cylinder body of the fine adjustment electric cylinder is fixedly connected with the scraping seat, the tail end of a piston rod of the fine adjustment electric cylinder is connected with an adapter rod, and a push plate is driven by the fine adjustment electric cylinder to move to enable the sliding column to move among limiting strips, so that the pressure among the blank rod, the inner side knife edge and the outer side knife.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.