CN113458774A

CN113458774A - Fastener loading attachment and fastener processing equipment thereof

Info

Publication number: CN113458774A
Application number: CN202110860763.3A
Authority: CN
Inventors: 王桃红
Original assignee: Shuyang Yanfeng Precision Machinery Co ltd
Current assignee: Shuyang Yanfeng Precision Machinery Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-10-01

Abstract

The invention discloses a fastener feeding device and fastener machining equipment thereof, relates to the technical field of feeding equipment, and aims to provide the fastener feeding device and the fastener machining equipment thereof; through the fastener loading attachment who sets up, feed mechanism can carry the fastener to clamping mechanism on, is pressed from both sides tightly and fixes a position the fastener by clamping mechanism again, reduces personnel's working strength, improves work efficiency.

Description

Fastener loading attachment and fastener processing equipment thereof

Technical Field

The invention relates to the technical field of feeding device equipment, in particular to a fastener feeding device and fastener processing equipment thereof.

Background

The fastener is a mechanical part which is used for fastening connection and has extremely wide application. The fastener is widely used in the industries including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulic pressure and the like, and various fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, supplies and the like, and are the most widely applied mechanical basic parts. It features various varieties and specifications, different functions and usages, and very high standardization, serialization and universalization degrees. Therefore, a type of fastener having a national standard is also called a standard fastener, or simply a standard component, and common fasteners include bolts, nuts, screws, rivets, and the like.

The fastener is at the actual operation in-process, and the material loading often needs manual operation, makes work efficiency reduce to can appear the slope phenomenon when the fastening, cause the error to the location assembly of fasteners such as screw, can't be accurate fix the part.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the fastener feeding device and the fastener processing equipment thereof, which have the advantages of automatically feeding and positioning fasteners and achieve the aims of improving the working efficiency and positioning accuracy.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the fastener feeding device comprises a feeding mechanism, a clamping mechanism and a processing platform, wherein one end of the feeding mechanism extends into the processing platform, and the clamping mechanism is arranged in the processing platform;

feed mechanism includes support frame and conveyer belt, the conveyer belt is installed on the support frame, the one end of conveyer belt is equipped with the first gear motor who is used for providing power, the other end of conveyer belt stretches into in the processing platform.

Preferably, the clamping mechanism comprises two transverse support rods arranged in parallel, two ends of each transverse support rod are mounted on the inner wall of the processing platform, two longitudinal support rods arranged in parallel are arranged on each transverse support rod, a first base is arranged on the lower end face of each transverse support rod, a clamping group for clamping an article is arranged on each first base, a second base is arranged on each longitudinal support rod, and a power device for driving the clamping group is arranged on each second base;

the clamping group comprises a connecting rod, the connecting rod is rotatably connected with the first base, a rotating plate is fixedly mounted on the connecting rod, one end of the rotating plate is rotatably connected with the power device, the other end of the rotating plate is connected with a bottom plate, a plurality of third bases are uniformly arranged on the lower end face of the bottom plate, supporting rods are arranged on the third bases, and clamping plates are arranged at one ends of the supporting rods, far away from the third bases;

the base plate is provided with a plurality of bearing rods, the bearing rods are L-shaped, the horizontal sections of the bearing rods extend inwards, the bearing rods are sleeved with sleeves, and the sleeves are rotatably connected with the bearing rods.

The power device comprises an electric push rod, the electric push rod is rotatably connected with the second base, and the push rod of the electric push rod is rotatably connected with the rotating plate.

Preferably, one side of the clamping plate, which is far away from the conveying belt, is provided with a first baffle plate.

Preferably, the longitudinal support rod is provided with a connecting plate, the connecting plate is provided with at least two second electric push rods, the push rods of the second electric push rods penetrate through the connecting plate, the push rods of the second electric push rods are provided with second baffles, and the connecting plate and the second baffles are provided with through holes.

Preferably, a second speed reduction motor is arranged on the clamping plate, and an output shaft of the second speed reduction motor is connected with the sleeve through a rotating mechanism.

Preferably, the second reduction motor is mounted on a side of the clamping plate close to the bottom plate.

Preferably, the rotating mechanism includes a first gear, the first gear is mounted on an output shaft of the second gear motor, the sleeve is provided with a second gear, the second gear motor is located right above the sleeve in the vertical direction, and the first gear is engaged with the second gear.

Preferably, the rotating machine is a chain wheel and a chain, the chain wheel is respectively installed on the output shaft of the second speed reducing motor and the sleeve, and the chain is connected with the chain wheel.

Preferably, a fastener processing device comprises the fastener feeding device of any one of claims to, and further comprises a fastener positioning device, wherein the fastener positioning device and the fastener feeding device are respectively arranged on the processing platform;

the fastener positioning device comprises a lifting device, a supporting cylinder is arranged on the lifting device, and a positioning device for positioning the fastener is arranged on the supporting cylinder;

the lifting device comprises at least three mounting plates, a first base is arranged on each mounting plate, a connecting rod is arranged on each first base, a second base is arranged at one end, far away from the first base, of each connecting rod, and the second bases are mounted on the outer wall of the supporting cylinder;

the positioning device comprises a screw rod, the screw rod penetrates through the supporting cylinder and is in threaded connection with the supporting cylinder, and a tool bit is arranged at the lower end of the screw rod.

(III) advantageous effects

Compared with the prior art, the invention provides a fastener feeding device and fastener processing equipment thereof, which have the following beneficial effects:

1. through the fastener loading attachment who sets up, feed mechanism can carry the fastener to clamping mechanism on, is pressed from both sides tightly and fixes a position the fastener by clamping mechanism again, reduces personnel's working strength, improves work efficiency.

2. Through sleeve pipe, first gear and the second gear among the clamping mechanism who sets up, can make the fastener carry to the sleeve pipe from the conveyer belt on when, continue to slide forward, improve the displacement of fastener, avoid leading to the fastener can't move on the sleeve pipe because of the effect of frictional force, influence subsequent location effect.

3. Through the first baffle that sets up, block the fastener that speed is too fast or displacement distance is longer, prevent that it from removing the bearing bar, influence follow-up work flow.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

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

fig. 4 is a schematic structural view of the first gear and the second gear engaged in the present invention.

In the figure: 1. a feeding mechanism; 11. a conveyor belt; 12. a first reduction motor; 2. a clamping mechanism; 21. a transverse support bar; 22. a longitudinal support bar; 221. a connecting plate; 222. a through hole; 223. a second electric push rod; 224. a second baffle; 23. a first base; 24. a second base; 3. a processing platform; 4. a clamping group; 41. a connecting rod; 42. a rotating plate; 43. a base plate; 431. a load-bearing bar; 432. a sleeve; 44. a third base; 45. a support bar; 46. a splint; 461. a first baffle plate; 462. a second reduction motor; 463. a first gear; 464. a second gear; 5. a power plant; 51. a second electric push rod; 6. a lifting device; 61. mounting a plate; 62. a first base; 63. a connecting rod; 64. a second base; 7. a support cylinder; 8. a positioning device; 81. a screw rod; 82. a cutter head.

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.

Example one

Referring to fig. 1 and 2, the fastener feeding device includes a feeding mechanism 1, a clamping mechanism 2 and a processing platform 3, wherein one end of the feeding mechanism 1 extends into the processing platform 3, and the clamping mechanism 2 is installed in the processing platform 3;

the feeding mechanism 1 comprises a support frame and a conveyor belt 11, the conveyor belt 11 is installed on the support frame, one end of the conveyor belt 11 is provided with a first speed reduction motor 12 used for providing power, and the other end of the conveyor belt 11 extends into the processing platform 3; first gear motor 12 is located the outside of processing platform 3 to power and control switch through the outside setting start, in some stretches into processing platform 3 of conveyer belt 11, the one end that first gear motor 12 was kept away from to conveyer belt 11 contacted with fixture 2, so that the fastener conveys to fixture 2, conveyer belt 11 is used for transmitting the fastener for fixture 2, fixture 2 is fixed a position the fastener centre gripping, makes things convenient for the normal clear of process on next step.

Referring to fig. 3, the clamping mechanism 2 includes two transverse support rods 21 arranged in parallel, two ends of each transverse support rod 21 are mounted on an inner wall of the processing platform 3, two longitudinal support rods 22 arranged in parallel are disposed on each transverse support rod 21, a first base 23 is disposed on a lower end surface of each transverse support rod 21, a clamping group 4 for clamping an article is disposed on each first base 23, a second base 24 is disposed on each longitudinal support rod 22, and a power device 5 for driving the clamping group 4 is disposed on each second base 24;

the clamping group 4 comprises a connecting rod 41, the connecting rod 41 is rotatably connected with the first base 23, a rotating plate 42 is fixedly mounted on the connecting rod 41, one end of the rotating plate 42 is rotatably connected with the power device 5, the other end of the rotating plate 42 is connected with a bottom plate 43, a plurality of third bases 44 are uniformly arranged on the lower end face of the bottom plate 43, supporting rods 45 are arranged on the third bases 44, and clamping plates 46 are arranged at one ends, far away from the third bases 44, of the supporting rods 45;

the bottom plate 43 is provided with a plurality of bearing rods 431, the bearing rods 431 are L-shaped, the horizontal sections of the bearing rods 431 extend inwards, the bearing rods 431 are sleeved with sleeves 432, and the sleeves 432 are rotatably connected with the bearing rods 431.

The power device 5 comprises a second electric push rod 51, the second electric push rod 51 is rotatably connected with the second base 24, and a push rod of the second electric push rod 51 is rotatably connected with the rotating plate 42; the conveyor belt 11 of the feeding mechanism 1 conveys the fasteners to the processing platform 3 close to the clamping mechanism 2 and conveys the fasteners to the bearing rod 431, and because the sleeve 432 arranged on the bearing rod 431 is rotatably connected with the bearing rod 431, the fasteners can continue to move forwards due to inertia and rotation of the sleeve 432 when the fasteners are conveyed from the conveyor belt 11 to the bearing rod 431.

The bottom of the second electric push rod 51 is rotatably connected with the second base 24, when the second electric push rod 51 is started by an external power supply and a control switch, the second base 24 provides a reverse force for the second electric push rod 51, when the push rod of the second electric push rod 51 extends and retracts, the rotating plate 42 is ejected outwards, the rotating plate 42 enables the clamping plate 46 to move inwards by utilizing the lever principle, the clamping of an article is realized, the number of the second electric push rods 51 is preferably two, the directions of the two second electric push rods 51 are opposite, and the clamping plate 46 can position a fastener in the horizontal direction.

Example two

Referring to fig. 3, a first baffle 461 is disposed on a side of the clamping plate 46 away from the conveyor belt 11; in order to prevent the fastener from being removed when the sleeve 432 on the bearing rod 431 rotates, a first baffle 461 is provided, the fastener is blocked when encountering the baffle 461, the moving position of the fastener is limited, and the influence on the subsequent positioning caused by the deviation of the moving distance of the fastener is avoided, the first baffle 461 is installed on one surface of the clamping plate 46 far away from the bottom plate 43, and the position of the first baffle 461 in the vertical direction can ensure that the fastener just falls into the position right below the through hole 222.

EXAMPLE III

Referring to fig. 3, a connecting plate 221 is disposed on the longitudinal support rod 22, at least two second electric push rods 223 are disposed on the connecting plate 221, push rods of the second electric push rods 223 pass through the connecting plate 221, a second baffle 224 is disposed on the push rods of the second electric push rods 223, and through holes 222 are disposed on the connecting plate 221 and the second baffle 224; in order to further improve the stability of the fastener in the vertical direction, a baffle plate 224 is provided, when the fastener is conveyed to the bearing rod 431, a second electric push rod 223 is started through an external power supply and a control switch, the push rod of the second electric push rod 223 enables the second baffle plate 224 to move downwards until the second baffle plate 224 is contacted with the fastener and clamps the fastener, the position of the fastener in the vertical direction is limited, the fastener is prevented from moving in the vertical direction, meanwhile, a through hole 222 is also formed in the second baffle plate 224, the positions of the through holes 222 in the second baffle plate 224 and the through hole 222 in the connecting plate 221 in the vertical direction are the same, and the second baffle plate 224 is located right below the connecting plate 221.

Example four

Referring to fig. 3 and 4, a second reduction motor 462 is disposed on the clamp plate 46, and an output shaft of the second reduction motor 462 is connected to the sleeve 432 through a rotating mechanism; the output shaft of the second gear motor 462 drives the rotating mechanism to rotate, and the rotating mechanism drives the sleeve 432 to rotate, so that the fastener moves.

A second reduction motor 462 is mounted on the side of the clamp plate 46 adjacent the base plate 43.

Referring to fig. 3 and 4, the rotating mechanism includes a first gear 463, the first gear 463 is mounted on an output shaft of the second gear motor 462, a second gear 464 is disposed on the sleeve 432, the second gear motor 462 is located right above the sleeve 432 in the vertical direction, and the first gear 463 is engaged with the second gear 464; the second gear motor 462 is connected with the sleeve 432 through a gear, when the fastener moves on the sleeve 432 for a distance not enough to reach the position right below the through hole 222 on the connecting plate 221, the second gear motor 462 is started through an external power supply and a control switch, an output shaft of the second gear motor 462 drives the first gear 463 to rotate, the first gear 463 rotates to drive the second gear 464 to rotate in a meshed mode through meshing, the second gear 464 meshes to drive the sleeve 432 to rotate, and therefore the fastener continues to move forwards and is then blocked by the first baffle 461.

EXAMPLE five

Referring to fig. 4, the rotating machine is a sprocket and a chain, the sprocket is respectively installed on the output shaft of the second reduction motor 462 and the sleeve 432, and the chain is connected with the sprocket; the second reduction motor 462 is connected to the sleeve 432 by a chain.

Referring to fig. 1 and 2, a fastener processing apparatus includes the fastener feeding device of any one of claims 1 to 8, and further includes a fastener positioning device, the fastener positioning device and the fastener feeding device being respectively disposed on the processing platform 3;

the fastener positioning device comprises a lifting device 6, wherein a supporting cylinder 7 is arranged on the lifting device 6, and a positioning device 8 for positioning the fastener is arranged on the supporting cylinder 7;

the lifting device 6 comprises at least three mounting plates 61, a first base 62 is arranged on the mounting plates 61, a connecting rod 63 is arranged on the first base 62, a second base 64 is arranged at one end, far away from the first base 62, of the connecting rod 63, and the second base 64 is arranged on the outer wall of the supporting cylinder 7;

the positioning device 8 comprises a screw rod 81, the screw rod 81 penetrates through the support cylinder 7 and is in threaded connection with the support cylinder 7, and a cutter head 82 is arranged at the lower end of the screw rod 81.

The lifting device 6 is used for lifting the supporting barrel 7, the lifting of the supporting barrel 7 drives the positioning device 8 to lift, the lifting device 6 can also position the fastener, and when the position of the lifting device 6 is fixed, the positions of the supporting barrel 7 and the positioning device 8 are also determined, so that the fastener can be positioned.

When mounting panel 61 mounted position is fixed, the rigidity of a support section of thick bamboo 7, consequently positioner 8 is fixed in the rigidity of vertical direction, the fastener is located positioner 8 under in vertical direction, elevating gear 6 can adapt to the working face of co-altitude not, when unevenness appears in the working face, the position of mounting panel 61 inwards draws close on the concave plane, the axis of connecting rod 63 diminishes with the contained angle of vertical line promptly, on the contrary, when mounting panel 61 is located the convex surface, the axis of connecting rod 63 and the contained angle grow of vertical line, be in the horizontal plane with the guarantee support section of thick bamboo 7 and positioner 8, conveniently fix a position the fastener.

The working principle is as follows: when the clamping device is used, the fastener is conveyed into the processing platform 3 by the conveyor belt 11 and falls onto the sleeve 432 on the bearing rod 431, the second speed reducing motor 462 and the second electric push rod 51 are started by the external power supply and the control switch, the second speed reducing motor 462 drives the first gear 463 to rotate, the first gear 463 drives the second gear 464 to rotate, and the second gear 464 further drives the sleeve 432 to rotate, so that the fastener moves;

the screw 81 is then rotated to move the bit 82 downwardly through the through hole 222 into contact with the fastener to tighten the screw.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are within the scope of the present invention.

Claims

1. Fastener loading attachment, its characterized in that: the machining device comprises a feeding mechanism (1), a clamping mechanism (2) and a machining platform (3), wherein one end of the feeding mechanism (1) extends into the machining platform (3), and the clamping mechanism (2) is installed in the machining platform (3);

feeding mechanism (1) includes support frame and conveyer belt (11), install on the support frame conveyer belt (11), the one end of conveyer belt (11) is equipped with first gear motor (12) that are used for providing power, the other end of conveyer belt (11) stretches into in processing platform (3).

2. The fastener loading attachment and fastener processing equipment thereof of claim 1, wherein: the clamping mechanism (2) comprises two transverse supporting rods (21) which are arranged in parallel, two ends of each transverse supporting rod (21) are mounted on the inner wall of the processing platform (3), two longitudinal supporting rods (22) which are arranged in parallel are arranged on each transverse supporting rod (21), a first base (23) is arranged on the lower end face of each transverse supporting rod (21), a clamping group (4) for clamping objects is arranged on each first base (23), a second base (24) is arranged on each longitudinal supporting rod (22), and a power device (5) for driving each clamping group (4) is arranged on each second base (24);

the clamping group (4) comprises a connecting rod (41), the connecting rod (41) is rotatably connected with the first base (23), a rotating plate (42) is fixedly mounted on the connecting rod (41), one end of the rotating plate (42) is rotatably connected with the power device (5), the other end of the rotating plate (42) is connected with a bottom plate (43), a plurality of third bases (44) are uniformly arranged on the lower end face of the bottom plate (43), a supporting rod (45) is arranged on each third base (44), and a clamping plate (46) is arranged at one end, far away from the third bases (44), of the supporting rod (45);

the base plate (43) is provided with a plurality of bearing rods (431), the bearing rods (431) are L-shaped, the horizontal sections of the bearing rods extend inwards, the bearing rods (431) are sleeved with sleeves (432), and the sleeves (432) are rotatably connected with the bearing rods (431).

The power device (5) comprises a second electric push rod (51), the second electric push rod (51) is rotatably connected with the second base (24), and a push rod of the second electric push rod (51) is rotatably connected with the rotating plate (42).

3. The fastener loading attachment and fastener processing equipment thereof of claim 2, wherein: a first baffle (461) is arranged on one side of the clamping plate (46) far away from the conveyor belt (11).

4. The fastener loading attachment and fastener processing equipment thereof of claim 2, wherein: the connecting plate (221) is arranged on the longitudinal supporting rod (22), at least two second electric push rods (223) are arranged on the connecting plate (221), push rods of the second electric push rods (223) penetrate through the connecting plate (221), second baffles (224) are arranged on push rods of the second electric push rods (223), and through holes (222) are formed in the connecting plate (221) and the second baffles (224).

5. The fastener loading attachment and fastener processing equipment thereof of claim 2, wherein: and a second speed reducing motor (462) is arranged on the clamping plate (46), and an output shaft of the second speed reducing motor (462) is connected with the sleeve (432) through a rotating mechanism.

6. The fastener loading attachment and fastener processing equipment thereof of claim 5, wherein: the second reduction motor (462) is mounted on the side of the clamp plate (46) adjacent to the base plate (43).

7. The fastener loading attachment and fastener processing equipment thereof of claim 5, wherein: the rotating mechanism comprises a first gear (463), the first gear (463) is installed on an output shaft of the second speed reducing motor (462), a second gear (464) is arranged on the sleeve (432), the second speed reducing motor (462) is located right above the sleeve (432) in the vertical direction, and the first gear (463) is meshed with the second gear (464).

8. The fastener loading attachment and fastener processing equipment thereof of claim 5, wherein: the rotating machine is a chain wheel and a chain, the chain wheel is respectively arranged on an output shaft of the second speed reducing motor (462) and the sleeve (432), and the chain is connected with the chain wheel.

9. A fastener processing apparatus characterized in that: the device comprises the fastener feeding device of any one of claims 1 to 8, and further comprises a fastener positioning device, wherein the fastener positioning device and the fastener feeding device are respectively arranged on the processing platform (3);

the fastener positioning device comprises a lifting device (6), a supporting cylinder (7) is arranged on the lifting device (6), and a positioning device (8) used for positioning a fastener is arranged on the supporting cylinder (7).

10. A fastener manufacturing apparatus according to claim 9, wherein: the lifting device (6) comprises at least three mounting plates (61), a first base (62) is arranged on each mounting plate (61), a connecting rod (63) is arranged on each first base (62), a second base (64) is arranged at one end, far away from the first base (62), of each connecting rod (63), and each second base (64) is mounted on the outer wall of the corresponding supporting cylinder (7);

the positioning device (8) comprises a screw rod (81), the screw rod (81) penetrates through the supporting cylinder (7) and is in threaded connection with the supporting cylinder (7), and a tool bit (82) is arranged at the lower end of the screw rod (81).