CN112620571A

CN112620571A - Spring feeding device for full-automatic assembling riveting machine

Info

Publication number: CN112620571A
Application number: CN202011369247.2A
Authority: CN
Inventors: 刘志强; 梁玉瑶; 谢仲淇; 魏海峰
Original assignee: Jiangsu University of Science and Technology
Current assignee: Jiangsu University of Science and Technology
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-04-09

Abstract

The invention belongs to the technical field of spring feeding devices, and discloses a spring feeding device for a full-automatic assembling riveting machine, which comprises a material receiving box, wherein a controller is arranged on the outer wall of the material receiving box, supporting legs are symmetrically connected at four corners of the bottom end of the material receiving box, the bottom end of the material receiving box is connected with a material guide box, a vibrator is arranged on the lower wall of the material guide box, the cross section of the material guide box is of a right trapezoid structure, the side wall of the material guide box is obliquely connected with an upper material cylinder, a mounting frame is arranged outside the upper material cylinder and on one side far away from the material guide box, and a motor is arranged on the outer wall of the mounting frame. And the feeding device is uniform and orderly, is not easy to make mistakes, and meets the feeding requirement of continuous processing.

Description

Spring feeding device for full-automatic assembling riveting machine

Technical Field

The invention belongs to the technical field of spring feeding devices, and particularly relates to a spring feeding device for a full-automatic assembling riveting machine.

Background

The riveting machine is also called as a riveting machine, a spin riveting machine, a rolling riveting machine and the like, is novel riveting equipment developed according to a cold rolling principle, namely mechanical equipment capable of riveting objects by using rivets, and has the advantages of compact structure, stable performance and convenient and safe operation.

In chinese patent with patent No. CN201410669342.2, a spring loading attachment for full-automatic assembly riveter is disclosed, describe in this patent "can realize providing the spring that needs the assembly for the riveter, realize the automation, improve production efficiency, save the process link of personnel's operation", but traditional spring loading attachment material loading still is comparatively inconvenient, be difficult to the orderly continuous feed, be difficult to satisfy the needs that last processing, in addition, traditional spring loading attachment is when the feed supplement, cause the spring to pile up and block up easily, be not convenient for stabilize the material loading.

Disclosure of Invention

The invention aims to provide a spring feeding device for a full-automatic assembly riveting machine, which aims to solve the problems that the traditional spring feeding device is difficult to orderly and continuously feed and cannot meet the continuous processing requirement in the background art, and in addition, the traditional spring feeding device is easy to cause the blockage caused by the accumulation of springs during material supplement.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a spring loading attachment for full-automatic assembly riveter, is including connecing the workbin, connect the exterior wall of workbin to install the controller, and connect four turning position department symmetric connections in bottom of workbin to have the supporting leg, the bottom that connects the workbin is connected with the guide box, the vibrator is installed to the lower wall of guide box, and the cross-section of guide box is right trapezoid structure, the lateral wall slope of guide box is connected with the feed cylinder, go up the outside one side of just keeping away from the guide box of feed cylinder and install the installing frame, the motor is installed to the exterior wall of installing frame, the internally mounted that the motor output end just is located the feed cylinder has spiral guide rod, the one end that the motor was kept away from to spiral guide rod stretches into the inside bottom of guide box, the exterior wall upper end of going up the feed cylinder is connected with down the hopper, the hopper runs through.

Preferably, the front wall and the rear wall of the interior of the material receiving box are symmetrically provided with bearings, two opposite bearings are connected with a connecting rod, and the outer surface wall of the connecting rod is provided with material guide plates in an annular array.

Preferably, the top end of the material receiving box is connected with a material feeding hopper, and a hopper cover is arranged on the top end cover of the material feeding hopper.

Preferably, handles are symmetrically installed at two ends of the upper surface wall of the bucket cover, and a rubber sleeve is sleeved outside the handles.

Preferably, the bottom end of the supporting leg is connected with a bottom plate, and bottom feet are symmetrically arranged on the lower surface wall of the bottom plate.

Preferably, the lower surface wall of the upper charging barrel is connected with a supporting rod, the bottom end of the supporting rod is fixed with a mounting plate, and the upper surface wall of the mounting plate is provided with mounting holes.

Preferably, the motor is covered with a protective cover, and the outer wall of the protective cover is provided with heat dissipation holes.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the invention, through the matching of the motor, the feeding barrel, the spiral material guiding rod and the like, the spring falling to the material guiding box can move upwards along the feeding barrel through the spiral material guiding rod driven by the motor and then is sent out through the discharging hopper.

(2) According to the invention, by additionally arranging the bearings, the connecting rods and the material guide plates, after the springs to be conveyed are added into the material receiving box, the springs are in contact with the material guide plates, the pressure applied to the material guide plates can drive the connecting rods connected between the two bearings to rotate, and then the next material guide plate can rotate to the position right below the material receiving hopper to receive the materials, so that circulation is carried out, the materials can be effectively conveyed in batches, and the defect of blockage caused by the fact that the springs are pricked and fallen down is avoided.

Drawings

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

FIG. 2 is an external view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

in the figure: 1. a material receiving box; 2. a feeding hopper; 3. a material guiding box; 4. supporting legs; 5. a vibrator; 6. a base plate; 7. footing; 8. feeding a material barrel; 9. a spiral guide rod; 10. a support bar; 11. mounting a plate; 12. a motor; 13. installing a frame; 14. feeding a hopper; 15. a protective cover; 16. a material guide plate; 17. a controller; 18. a connecting rod; 19. and a bearing.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: a spring feeding device for a full-automatic assembling riveting machine comprises a material receiving box 1, a controller 17 is mounted on the outer wall of the material receiving box 1, the type of the controller 17 is CPU226, supporting legs 4 are symmetrically connected at four corners of the bottom end of the material receiving box 1, a material guiding box 3 is connected at the bottom end of the material receiving box 1, a vibrator 5 is mounted on the lower wall of the material guiding box 3, the vibrator 5 is electrically connected with the controller 17, the vibrator 5 can vibrate materials in the material guiding box 3 in real time to enable the materials to be smoothly output, the cross section of the material guiding box 3 is of a right-angled trapezoid structure, a material feeding barrel 8 is obliquely connected to the side wall of the material guiding box 3, a mounting frame 13 is mounted on the outer portion of the material feeding barrel 8 and on the side far away from the material guiding box 3, a motor 12 is mounted on the outer wall of the mounting frame 13, the type of the motor 12 is M425-402, the motor 12 is electrically connected with the controller 17, a spiral material guiding rod 9, one end that motor 12 was kept away from to spiral guide bar 9 stretches into the inside bottom of guide case 3, and the exterior wall upper end of going up feed cylinder 8 is connected with down hopper 14, and lower hopper 14 runs through installing frame 13, and spiral guide bar 9 that the spring accessible motor 12 that falls to guide case 3 drove upwards moves along last feed cylinder 8, then through down hopper 14 see-out can, the material loading efficiency is high, and evenly orderly, be difficult for makeing mistakes, satisfy in the material loading needs that last processing.

Furthermore, the front wall and the rear wall of the interior of the material receiving box 1 are symmetrically provided with bearings 19, a connecting rod 18 is connected between two opposite bearings 19, the outer wall of the connecting rod 18 is provided with material guide plates 16 in an annular array, after springs to be conveyed are added into the material receiving box 1, the springs are in contact with the material guide plates 16, the pressure applied to the material guide plates 16 can drive the connecting rod 18 connected between the two bearings 19 to rotate, and then the next material guide plate 16 can rotate to the position under the material feeding hopper 2 to receive the materials, so that the circulation is realized, the material can be effectively conveyed in batches in a guiding manner, and the defect that the springs are blocked due to falling of the pricked materials is avoided.

Furthermore, the top end of the material receiving box 1 is connected with the material receiving hopper 2, the top end of the material receiving hopper 2 is covered with a hopper cover, when the material receiving box is not used, the hopper cover can be covered on the top end of the material receiving hopper 2, and dust and the like can be effectively prevented from falling into the material receiving box.

Further, handles are symmetrically arranged at two ends of the upper wall of the bucket cover, a rubber sleeve is sleeved outside each handle, and the bucket cover is lifted by the handles, so that the bucket cover is convenient and practical.

Further, the bottom end of the supporting leg 4 is connected with a bottom plate 6, bottom feet 7 are symmetrically arranged on the lower surface wall of the bottom plate 6, and the bottom feet 7 are tightly attached to the ground, so that the placing stability of the device can be improved.

Furthermore, the lower surface wall of the upper charging barrel 8 is connected with a supporting rod 10, the bottom end of the supporting rod 10 is fixed with a mounting plate 11, the upper surface wall of the mounting plate 11 is provided with a mounting hole, and the upper charging barrel 8 can be effectively supported through the supporting rod 10 to prevent the upper charging barrel from collapsing.

Further, the motor 12 is covered with a protective cover 15, heat dissipation holes are formed in the outer wall of the protective cover 15, the motor 12 can be effectively protected through the protective cover 15, collision and damage of the motor are avoided, and the heat dissipation holes are formed to facilitate heat dissipation.

The working principle and the using process of the invention are as follows: when the spring feeding device is used, the hopper cover can be taken down firstly, then a spring to be conveyed is added through the feeding hopper 2, the spring contacts the material guide plate 16, the pressure applied to the material guide plate 16 can drive the connecting rod 18 connected between the two bearings 19 to rotate, further the next material guide plate 16 can rotate to the position right below the feeding hopper 2 to receive the material, and the circulation is carried out, so that the material can be effectively fed in batches for conveying, the defect that the spring is blocked due to the fact that the spring falls down after being bundled is avoided, after the spring is conveyed into the material guide box 3 through the material guide plate 16, the spring in the material guide box 3 can move upwards along the upper charging barrel 8 through the spiral material guide rod 9 driven by the motor 12, and then the spring is conveyed out through the discharging hopper 14.

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

Claims

1. The utility model provides a spring loading attachment for full-automatic assembly riveter which characterized in that: including connecing workbin (1), connect the exterior wall of workbin (1) to install controller (17), and connect four corner positions in the bottom of workbin (1) to locate symmetrical connection to have supporting leg (4), the bottom of connecing workbin (1) is connected with leads workbin (3), lead the lower table wall of workbin (3) and install vibrator (5), and lead the cross-section of workbin (3) and be the right trapezoid structure, the lateral wall slope of workbin (3) is connected with feed cylinder (8), one side that feed cylinder (8) outside and keep away from lead workbin (3) is installed installing frame (13), motor (12) are installed to the exterior wall of installing frame (13), the internally mounted that motor (12) output just is located feed cylinder (8) has spiral guide rod (9), the one end that motor (12) were kept away from to spiral guide rod (9) stretches into the inside bottom of workbin (3), go up feed cylinder (8) outward appearance wall upper end and be connected with down hopper (14), down hopper (14) run through installing frame (13).

2. The spring feeding device for the full-automatic assembling riveting machine according to claim 1, characterized in that: the material receiving box is characterized in that bearings (19) are symmetrically arranged on the front wall and the rear wall of the interior of the material receiving box (1), a connecting rod (18) is connected between the two opposite bearings (19), and material guide plates (16) are arranged on the outer wall of the connecting rod (18) in an annular array.

3. The spring feeding device for the full-automatic assembling riveting machine according to claim 1, characterized in that: the top end of the material receiving box (1) is connected with a material receiving hopper (2), and a hopper cover is arranged on the top end of the material receiving hopper (2).

4. The spring feeding device for the full-automatic assembling riveting machine according to claim 3, characterized in that: handles are symmetrically installed at two ends of the upper surface wall of the bucket cover, and a rubber sleeve is sleeved outside the handles.

5. The spring feeding device for the full-automatic assembling riveting machine according to claim 1, characterized in that: the bottom end of the supporting leg (4) is connected with a bottom plate (6), and bottom feet (7) are symmetrically arranged on the lower surface wall of the bottom plate (6).

6. The spring feeding device for the full-automatic assembling riveting machine according to claim 1, characterized in that: go up the lower wall of feed cylinder (8) and be connected with bracing piece (10), the bottom mounting of bracing piece (10) has mounting panel (11), the mounting hole has been seted up to the upper surface wall of mounting panel (11).

7. The spring feeding device for the full-automatic assembling riveting machine according to claim 1, characterized in that: the motor is characterized in that a protective cover (15) is covered outside the motor (12), and heat dissipation holes are formed in the outer wall of the protective cover (15).