CN219632707U - Metal rod segmentation cutting device with self-cleaning function - Google Patents

Abstract

The utility model discloses a metal rod subsection cutting device with a self-cleaning function, and relates to the technical field of cutting devices. The utility model relates to a metal rod subsection cutting device with a self-cleaning function, which comprises a device shell, a cutting mechanism and a cleaning mechanism. In order to solve the defects that the size of the metal rod segmented cutting device is uncontrollable, scraps cannot be cleaned and the service life of a cutting knife is short when the metal rod segmented cutting device is used for cutting, the distance between the cutting knife and the T-shaped plate is convenient to adjust through the detachable connection between the knife holder and the T-shaped plate, the size of the metal rod can be adjusted according to actual needs, cutting of multiple sections of metal rods with different lengths is realized, scraps and the metal rods can be separated through the guide plate, the scraps fall on the conveyor belt through the guide plate and are conveyed out, the inside of the cutting device can be kept clean, the descending of the cutting knife can be buffered through the spring, and the service life of the cutting knife is prolonged.

Description

Metal rod segmentation cutting device with self-cleaning function

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a metal rod subsection cutting device with a self-cleaning function.

Background

The metal rod generally refers to a raw material of a workpiece, the workpiece is required to be cut into sections according to the actual size before being processed, and then the cut bar is processed to be a qualified workpiece. The cutting device is needed to be used for cutting the metal rod, and the existing cutting device for segmenting the metal rod has the following defects when in use:

1. the size is uncontrollable, the lengths of metal bars required by different workpieces are not needed, the cutting knives in most cutting devices are fixedly arranged, the spacing between the cutting knives cannot be adjusted, the ideal size can be achieved by repeated cutting for many times, and the cutting efficiency is reduced;

2. the scrap cannot be cleaned, a large amount of scrap can be splashed when the metal rod is cut, the scrap and the bar cannot be separated after the cutting is finished, the scrap and the bar are mixed together so as to be inconvenient to collect, and meanwhile, the residual scrap can influence the cutting of the next metal rod;

3. the cutter has short service life, the cutter can not buffer before cutting, the cutter edge directly cuts the surface of the metal rod, the cutter edge is easy to crack, and the service life of the cutter is reduced.

Therefore, in order to solve the defects that the size of the metal rod segment cutting device is uncontrollable, scraps cannot be cleaned, and the service life of a cutting knife is short during cutting, the metal rod segment cutting device with the self-cleaning function is necessary.

Disclosure of Invention

The utility model aims to provide a metal rod subsection cutting device with a self-cleaning function, which is convenient for adjusting the distance between cutting knives through detachable connection between a knife holder and a T-shaped plate, so that the sizes of the metal rods can be adjusted according to actual needs, the cutting of a plurality of sections of metal rods with different lengths is realized, scraps and the metal rods can be separated through a guide plate, the scraps fall on a conveyor belt through the guide plate and are conveyed out, the interior of the cutting device can be kept clean, the descent of the cutting knives can be buffered through a spring, and the service life of the cutting knives is prolonged, so that the problems in the prior art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a metal bar segmentation cutting device that possesses self-cleaning function, includes device casing, cutting mechanism and clearance mechanism, the left and right sides end symmetry of device casing runs through has the viewing aperture, and the device casing is located the position of viewing aperture lower extreme and runs through there is the material taking mouth, and the material taking mouth is outer to be connected with the apron through the bolt, the front and back end of device casing runs through there is clearance mouth, clearance mouth department installs clearance mechanism;

the cutting mechanism is arranged in the device shell and comprises an air cylinder and a cutting knife, the air cylinder is fixed at the top of the device shell, the output end of the air cylinder is connected with a piston rod, the bottom of the piston rod penetrates through the device shell and is connected with a T-shaped plate, lifting plates are symmetrically welded at the left end and the right end of the T-shaped plate, and the cutting knife is detachably connected to the T-shaped plate;

the cleaning mechanism comprises a feeding motor, a conveying roller and a conveying belt, wherein the feeding motor is connected with the device shell through a mounting plate, the output end of the feeding motor is connected with the conveying roller, the conveying roller is rotatably connected between the mounting plates through a bearing, and the conveying belt is arranged on the conveying roller.

Preferably, the cutter sheath is fixed outside the cutter, the cutter holder is welded at the top of the cutter sheath, the cutter holder is detachably connected with the T-shaped plate, the back end of the cutter sheath is fixed with a driving motor, and the output end of the driving motor penetrates through the cutter sheath to be connected with the cutter.

Preferably, the cutter holder and the T-shaped plate are internally penetrated with limiting holes, limiting rods are inserted in the limiting holes, nuts are connected with two ends of the limiting rods in a threaded mode, and the cutter holder is fixed with the T-shaped plate through the limiting holes and the limiting rods.

Preferably, the device shell is symmetrically penetrated with a chute, a lifting plate is movably arranged in the chute, a guide rod penetrates through the lifting plate, and the guide rod is connected with the device shell through a fixing plate.

Preferably, the guide rod is wound with a spring, one end of the spring is fixed with the fixed plate, and the other end of the spring is fixed with the lifting plate.

Preferably, a limiting groove penetrates through the position, below the sliding groove, of the device shell, and a metal rod is arranged in the limiting groove.

Preferably, a guide plate is arranged above the conveyor belt, the guide plate is arc-shaped, and the distance length of the guide plate is smaller than the diameter length of the metal rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the metal rod segmented cutting device with the self-cleaning function, the cutting length can be adjusted through the cutting mechanism, nuts at two ends of the limiting rod are detached according to actual needs, the limiting rod is pulled away from the limiting holes, the cutter holder is separated from the T-shaped plate, then the limiting holes corresponding to the required length are found on the T-shaped plate, the limiting holes in the cutter holder correspond to the T-shaped plate, the two ends of the limiting rod are fixed through the nuts only from the insertion of the limiting rod, the adjustment of the spacing between the cutting blades can be realized, the metal rods with different lengths are convenient to cut, repeated cutting is not needed for a plurality of times, the cutting efficiency is improved;

2. according to the metal rod subsection cutting device with the self-cleaning function, the spring can be used for buffering when the cutting knife cuts, when the cylinder drives the T-shaped plate to descend, the lifting plate slides on the guide rod to compress the spring, the spring generates elasticity after being pressed and deformed to prevent the lifting plate from moving downwards, the buffering effect is achieved, the phenomenon that the cutting edge of the cutting knife directly touches the surface of the metal rod to cause cracks on the cutting edge is avoided, and the service life of the cutting knife is prolonged;

3. this metal bar segmentation cutting device that possesses self-cleaning function can in time convey the piece that produces outside the device casing through clearance mechanism, keeps the inside clean and tidy of device casing, and the cutting of the next metal bar of being convenient for, the metal bar after the cutting can fall on the deflector, and the piece passes the deflector and falls on the conveyer belt, realizes the separation of piece and metal bar, is convenient for collect the metal bar after the cutting, and the conveyer belt can in time discharge the piece outside the device reaches clear effect simultaneously.

Drawings

FIG. 1 is an isometric view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the device housing of the present utility model;

FIG. 3 is an isometric view of a cleaning mechanism of the present utility model;

FIG. 4 is a plan view of the cutting mechanism of the present utility model;

fig. 5 is an isometric view of a cutting mechanism of the present utility model.

In the figure: 1. a device housing; 11. an observation port; 12. cleaning the mouth; 13. a material taking port; 14. a chute; 15. a cover plate; 16. a mounting plate; 17. a guide plate; 18. a fixing plate; 19. a spring; 110. a guide rod; 111. a limit groove; 2. a cutting mechanism; 21. a cylinder; 22. a piston rod; 23. t-shaped plates; 24. a limiting hole; 25. a tool apron; 26. a sheath; 27. a driving motor; 28. a cutting knife; 29. a limit rod; 210. a lifting plate; 3. a cleaning mechanism; 31. a feeding motor; 32. a conveying roller; 33. a conveyor belt; 4. a metal rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a metal rod subsection cutting device with a self-cleaning function comprises a device housing 1, a cutting mechanism 2 and a cleaning mechanism 3, wherein an observation port 11 is symmetrically penetrated at the left end and the right end of the device housing 1, a material taking port 13 is penetrated at the position of the device housing 1, which is positioned at the lower end of the observation port 11, a cover plate 15 is connected outside the material taking port 13 through bolts, a cleaning port 12 is penetrated at the front end and the rear end of the device housing 1, and the cleaning mechanism 3 is installed at the cleaning port 12.

It should be noted that, the design of the observation port 11 facilitates the worker to observe the cutting condition of the metal rod 4, if an emergency appears, the adjustment is convenient in time, meanwhile, the position of the cutting knife 28 can be adjusted through the observation port 11, the design of the material taking port 13 is convenient for the worker to collect the cut metal rod 4, the design of the cover plate 15 is to avoid the accidental injury of the workers caused by the splashing of the scraps during the cutting, and the design of the cleaning port 12 is convenient for the cleaning mechanism 3 to discharge the scraps out of the shell 1.

In order to solve the technical problem of how to clean the chips of the cutting device, please refer to fig. 2-3, the present embodiment provides the following technical solutions:

the cleaning mechanism 3 comprises a feeding motor 31, a conveying roller 32 and a conveying belt 33, the feeding motor 31 is connected with the device shell 1 through a mounting plate 16, the conveying roller 32 is connected to the output end of the feeding motor 31, the conveying roller 32 is rotatably connected between the mounting plates 16 through bearings, the conveying belt 33 is arranged on the conveying roller 32, a guide plate 17 is arranged above the conveying belt 33, the guide plate 17 is arc-shaped, and the distance between the guide plates 17 is smaller than the diameter length of the metal rod 4.

Specifically, after the cutting mechanism 2 cuts the metal rod 4, the segmented metal rod 4 falls on the guide plate 17, and the scraps pass through the guide plate 17 and fall on the conveyor belt 33 below, the feeding motor 31 is started, the feeding motor 31 drives the conveyor roller 32 to rotate, and the conveyor roller 32 rotates to drive the conveyor belt 33 to rotate, so that the scraps falling on the conveyor belt 33 can be conveyed to the outside of the device housing 1 from the cleaning opening 12 differently, the treatment of workers is facilitated, the cleaning effect is realized, and the cleanliness in the device housing 1 can be maintained.

In order to solve the technical problem of how to implement the distance adjustment of the cutting knife, please refer to fig. 4-5, the present embodiment provides the following technical solutions:

the cutting mechanism 2 is installed in the device shell 1, and the cutting mechanism 2 includes cylinder 21 and cutting knife 28, and cylinder 21 is fixed in device shell 1 top, and the output of cylinder 21 is connected with piston rod 22, and piston rod 22 bottom runs through device shell 1 and is connected with T template 23, and the bilateral symmetry welding of T template 23 has lifter plate 210, and cutting knife 28 detachably connects on T template 23.

The cutter 28 is fixed with sheath 26 outward, and the top welding of sheath 26 has blade holder 25, and blade holder 25 and T template 23 detachable connection, the back end of sheath 26 is fixed with driving motor 27, and driving motor 27's output runs through sheath 26 and is connected with cutter 28.

The cutter holder 25 and the T-shaped plate 23 are internally penetrated with a limiting hole 24, a limiting rod 29 is inserted in the limiting hole 24, nuts are connected with two ends of the limiting rod 29 in a threaded manner, and the cutter holder 25 is fixed with the T-shaped plate 23 through the limiting hole 24 and the limiting rod 29.

Specifically, through dismantling the nut at the both ends of gag lever post 29, take out gag lever post 29 from spacing hole 24 in for blade holder 25 and T template 23 split, find the spacing hole 24 that corresponds on the T template 23 according to actual length needs again, and it is corresponding with T template 23 with spacing hole 24 in the blade holder 25, fix blade holder 25 and T template 23 with gag lever post 29, then use the both ends of fixed gag lever post 29 of nut, realize the regulation of cutting knife 28 interval, and then realize the regulation of cutting length, then start cylinder 21 again, cylinder 21 drives T template 23 through piston rod 22 and goes up and down, until cutting knife 28 falls on the surface of metal rod 4, driving motor 27 drives cutting knife 28 work and cuts metal rod 4.

In order to solve the technical problem of how to realize buffering of the cutting knife, please refer to fig. 4, the present embodiment provides the following technical scheme:

the device shell 1 is symmetrically penetrated with a chute 14 from front to back, a lifting plate 210 is movably arranged in the chute 14, a guide rod 110 is penetrated in the lifting plate 210, the guide rod 110 is connected with the device shell 1 through a fixing plate 18, a spring 19 is wound on the guide rod 110, one end of the spring 19 is fixed with the fixing plate 18, the other end of the spring 19 is fixed with the lifting plate 210, a limiting groove 111 is penetrated at the position of the device shell 1 below the chute 14, and a metal rod 4 is arranged in the limiting groove 111.

Specifically, when the cylinder 21 drives the T-shaped plate 23 to descend, the lifting plate 210 slides on the guide rod 110 and compresses the spring 19, and the spring 19 is deformed under pressure to generate opposite elastic force to prevent the lifting plate 210 from moving downwards, so that the descent of the cutting knife 28 is buffered, the situation that the cutting edge directly touches the metal rod 4 to cause cracks or even loss of the cutting edge is avoided, and the service life of the cutting knife 28 is prolonged.

Working principle: this metal bar segmentation cutting device that possesses self-cleaning function, when using, first according to the interval between the actual demand adjustment cutting knife 28, dismantle the nut at gag lever post 29 both ends and take out gag lever post 29 from spacing hole 24 in, make blade holder 25 and T template 23 split, then adjust the position of blade holder 25 and with in the blade holder 25 spacing hole 24 and T template 23 corresponding, reuse gag lever post 29 fixed blade holder 25 and T template 23, realize cutting length's regulation, then start cylinder 21, cylinder 21 passes through piston rod 22 drive T template 23 decline, T template 23 descends and drives the decline of cutting knife 28 and lifter plate 210, lifter plate 210 descends and causes the extrusion to spring 19, deformation after spring 19 receives the pressure produces elasticity and prevents lifter plate 210 to move down, make the downshift of cutting knife 28 can cushion, after cutting knife 28 is accomplished to metal bar 4, the piece that produces can pass deflector plate 17 and drop on conveyer belt 33 rotation is followed clear up the piece and is carried out device casing 1 from clearance mouth 12, metal bar 4 after the while cutting can fall on deflector plate 17, can directly collect metal bar 4 through taking out material mouth 13.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. The utility model provides a metal bar segmentation cutting device that possesses self-cleaning function, includes device casing (1), cutting mechanism (2) and clearance mechanism (3), its characterized in that: the device comprises a device shell (1), wherein the left end and the right end of the device shell are symmetrically penetrated with an observation port (11), a material taking port (13) is penetrated at the position of the device shell (1) at the lower end of the observation port (11), a cover plate (15) is connected outside the material taking port (13) through bolts, cleaning ports (12) are penetrated at the front end and the rear end of the device shell (1), and a cleaning mechanism (3) is arranged at the cleaning ports (12);

the cutting mechanism (2) is arranged in the device shell (1), the cutting mechanism (2) comprises an air cylinder (21) and a cutting knife (28), the air cylinder (21) is fixed at the top of the device shell (1), the output end of the air cylinder (21) is connected with a piston rod (22), the bottom of the piston rod (22) penetrates through the device shell (1) to be connected with a T-shaped plate (23), lifting plates (210) are symmetrically welded at the left end and the right end of the T-shaped plate (23), and the cutting knife (28) is detachably connected to the T-shaped plate (23);

the cleaning mechanism (3) comprises a feeding motor (31), a conveying roller (32) and a conveying belt (33), wherein the feeding motor (31) is connected with the device shell (1) through a mounting plate (16), the conveying roller (32) is connected to the output end of the feeding motor (31), the conveying roller (32) is rotatably connected between the mounting plate (16) through a bearing, and the conveying belt (33) is arranged on the conveying roller (32).

2. The metal rod segment cutting device with a self-cleaning function according to claim 1, wherein: the utility model discloses a cutting knife, including cutting knife (28), cutter sheath (26), blade holder (25) are welded at the top of sheath (26), and blade holder (25) are connected with T template (23) can be dismantled, and the back end of sheath (26) is fixed with driving motor (27), and the output of driving motor (27) runs through sheath (26) and is connected with cutting knife (28).

3. The metal rod segment cutting device with a self-cleaning function according to claim 2, wherein: limiting holes (24) are formed in the tool apron (25) and the T-shaped plate (23) in a penetrating mode, limiting rods (29) are inserted in the limiting holes (24), nuts are connected to two ends of the limiting rods (29) in a threaded mode, and the tool apron (25) is fixed with the T-shaped plate (23) through the limiting holes (24) and the limiting rods (29).

4. The metal rod segment cutting device with a self-cleaning function according to claim 1, wherein: the device is characterized in that the sliding grooves (14) are symmetrically formed in the front and back of the device shell (1), lifting plates (210) are movably arranged in the sliding grooves (14), guide rods (110) are arranged in the lifting plates (210) in a penetrating mode, and the guide rods (110) are connected with the device shell (1) through fixing plates (18).

5. The metal rod segment cutting device with a self-cleaning function according to claim 4, wherein: the guide rod (110) is wound with a spring (19), one end of the spring (19) is fixed with the fixed plate (18), and the other end of the spring (19) is fixed with the lifting plate (210).

6. The metal rod segment cutting device with a self-cleaning function according to claim 1, wherein: the device is characterized in that a limiting groove (111) is formed in the position, below the sliding groove (14), of the device shell (1), and a metal rod (4) is arranged in the limiting groove (111).

7. The metal rod segment cutting device with a self-cleaning function according to claim 1, wherein: the guide plates (17) are arranged above the conveyor belt (33), the guide plates (17) are arc-shaped, and the distance between the guide plates (17) is smaller than the diameter length of the metal rod (4).