CN220178619U

CN220178619U - Automatic spring pad feeding mechanism of bolt assembling machine

Info

Publication number: CN220178619U
Application number: CN202321433219.1U
Authority: CN
Inventors: 任大龙
Original assignee: Suzhou Narui Automation Equipment Co ltd
Current assignee: Suzhou Narui Automation Equipment Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-15
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to the technical field of bolt assembling machines and discloses an automatic spring feeding cushion mechanism of a bolt assembling machine, which comprises a base, wherein springs are fixedly connected to four corners of the inner bottom end of the base, oblique blocks are fixedly connected to the top ends of a plurality of springs, trapezoidal push blocks I are slidably connected to two sides of the inner portion of a support frame, trapezoidal push blocks II are slidably connected to one ends, close to the other ends, of the trapezoidal push blocks I, limiting plates are fixedly connected to one ends, close to the other ends, of the trapezoidal push blocks I, the top ends of the trapezoidal push blocks I are respectively fixedly connected to two sides of the bottom end of a U-shaped plate, and balancing weights are fixedly connected to the top ends of the U-shaped plate. According to the utility model, the purpose of limiting the movement directions of the spring pads with different specifications is realized through the spring, the inclined block, the first trapezoidal pushing block, the second trapezoidal pushing block, the limiting plate, the U-shaped plate and the balancing weight, so that the spring pads are prevented from being deviated when moving to influence the subsequent assembly with the bolts, and the energy generated by vibration can be absorbed to a certain extent.

Description

Automatic spring pad feeding mechanism of bolt assembling machine

Technical Field

The utility model relates to the technical field of bolt assembling machines, in particular to an automatic spring-loading cushion mechanism of a bolt assembling machine.

Background

The bolt assembly machine is automatic assembly equipment, and the parts such as nuts, bolts, flat pads, spring pads, sleeves and the like are assembled into finished parts through various electrical equipment, so that the automatic assembly machine has higher working efficiency compared with the traditional manual assembly, and in order to ensure the continuity of spring pad feeding, circular vibration and spiral grooves are often used in actual use to enable the spring pads to sequentially enter an assembly area.

Because the vibration motor needs to be matched when the vibration motor is used, and the vibration motor is connected with other components, the vibration motor can possibly influence other parts of the bolt assembling machine when working, and in addition, the elastic pad can possibly deviate under mutual pushing before entering an assembling area, so that the accuracy of subsequent assembling can be influenced.

Disclosure of Invention

In order to make up the defects, the utility model provides an automatic spring pad feeding mechanism of a bolt assembling machine, which aims to solve the problems that vibration generated by a spring pad feeding device during use can be transmitted to other components to influence the spring pad feeding device and the spring pads are offset during mutual pushing.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic bullet pad mechanism of going up of bolt kludge, includes the base, the equal fixedly connected with spring in bottom four corners in the base, a plurality of the equal fixedly connected with sloping block in spring top, the equal sliding connection in sloping block top is in the fixed plate bottom, fixed plate top middle part is provided with the circle and shakes, the inside fixedly connected with removal groove that shakes of circle, removal groove front end fixedly connected with support frame, the inside both sides of support frame are equal sliding connection trapezoidal ejector pad one, trapezoidal ejector pad one is close to the equal sliding connection of one end mutually and is had trapezoidal ejector pad two, trapezoidal ejector pad two is close to the equal fixedly connected with limiting plate of one end, trapezoidal ejector pad one top is fixedly connected with in U-shaped plate bottom both sides respectively, U-shaped plate top fixedly connected with balancing weight.

As a further description of the above technical solution:

the inside equal sliding connection of a plurality of sloping block has the gag lever post, and a plurality of the equal fixed connection in the base bottom of gag lever post bottom, the spring twines in the gag lever post outside respectively.

As a further description of the above technical solution:

the front side and the rear side of the bottom end of the fixed plate are respectively connected with a rotating plate in a rotating mode, and the bottom ends of the rotating plates are respectively connected with the front side and the rear side of the bottom end in the base in a sliding mode.

As a further description of the above technical solution:

the front side and the rear side of the inclined block are respectively and fixedly connected with the front end and the rear end of the connecting plate I at the positions close to each other, and the front end and the rear end of the connecting plate I are respectively and fixedly connected with the two ends of the connecting plate I at the positions close to each other.

As a further description of the above technical solution:

the two ends of the trapezoid pushing block are both connected with the inner bottom end of the supporting frame in a sliding mode, and the front side and the rear side of the bottom end of the limiting plate are respectively connected with the front portion and the rear portion of the two sides of the inner bottom end of the supporting frame in a sliding mode.

As a further description of the above technical solution:

support frame bottom fixedly connected with backup pad, backup pad bottom fixed connection is in fixed plate top front portion.

As a further description of the above technical solution:

the limiting plate opposite sides all rotate and are connected with a plurality of bull sticks, and a plurality of bull stick bottom all sliding connection is in the support frame bottom.

The utility model has the following beneficial effects:

according to the utility model, the purpose of limiting the movement directions of the spring pads with different specifications is realized through the spring, the inclined block, the first trapezoidal pushing block, the second trapezoidal pushing block, the limiting plate, the U-shaped plate and the balancing weight, so that the spring pads are prevented from being deviated when moving to influence the subsequent assembly with the bolts, and the energy generated by vibration can be absorbed to a certain extent, thereby reducing the influence on other components.

Drawings

Fig. 1 is a front perspective view of an automatic spring-loading mechanism of a bolt assembling machine according to the present utility model;

FIG. 2 is a side perspective view of an automatic spring-loading mechanism of a bolt assembler according to the present utility model;

fig. 3 is a side perspective cross-sectional view of an automatic spring-loading mechanism of a bolt assembling machine according to the present utility model.

Legend description:

1. a base; 2. a spring; 3. a sloping block; 4. a fixing plate; 5. circular vibration; 6. a moving groove; 7. a support frame; 8. a trapezoid pushing block I; 9. a trapezoid pushing block II; 10. a limiting plate; 11. a U-shaped plate; 12. balancing weight; 13. a limit rod; 14. a rotating plate; 15. a first connecting plate; 16. a second connecting plate; 17. a support plate; 18. and (5) rotating the rod.

Description of the embodiments

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. 1-3, one embodiment provided by the present utility model is: the automatic spring feeding cushion mechanism of the bolt assembling machine comprises a base 1, springs 2 are fixedly connected to four corners of the inner bottom end of the base 1, inclined blocks 3 are fixedly connected to the top ends of the springs 2, the top ends of the inclined blocks 3 are slidably connected to the bottom ends of fixed plates 4, round vibration 5 is arranged in the middle of the top ends of the fixed plates 4, the inclined blocks 3 can be pushed to move upwards through the springs 2, the inclined blocks 3 are further in contact with the fixed plates 4, when a vibrating motor applies acting force to the round vibration 5, vibration can be transmitted to the inclined blocks 3 through the fixed plates 4, the springs 2 can absorb part of vibration to generate energy, so that the influence of the vibration on other parts of the bolt assembling machine is reduced, and as the contact surfaces of the inclined blocks 3 and the fixed plates 4 are inclined planes, the movement direction of the fixed plates 4 can be limited to a certain extent, a movable groove 6 is fixedly connected to the inside the round vibration 5, a supporting frame 7 is fixedly connected to the front end of the movable groove 6, under the action of a vibration motor, the spring pad can sequentially move to the inner side of the support frame 7 along the moving groove 6, both sides of the inner part of the support frame 7 are respectively and slidably connected with a first trapezoidal push block 8, one end, close to each other, of the first trapezoidal push block 8 is respectively and slidably connected with a second trapezoidal push block 9, one end, close to each other, of the second trapezoidal push block 9 is respectively and fixedly connected with a limiting plate 10, the top ends of the first trapezoidal push blocks 8 are respectively and fixedly connected with both sides of the bottom end of the U-shaped plate 11, the top ends of the U-shaped plate 11 are fixedly connected with a balancing weight 12, downward pressure can be applied to the U-shaped plate 11 through the balancing weight 12, so that the first trapezoidal push block 8 can move downwards along with the U-shaped plate 11, and as the contact surface of the first trapezoidal push block 8 and the second trapezoidal push block 9 is an inclined surface, the limiting plates 10 can be driven to be mutually close to each other when the first trapezoidal push block 8 is pushed by the two sides, and further the spring pad in the support frame 7 can be limited by both sides, in order to guarantee that the bullet fills up and be in the middle part position all the time, avoid the bullet to fill up when moving and appear the skew and lead to the fact the influence to follow-up and bolt equipment, and can restrict and fix a position the bullet pad of different specifications, improved its practicality.

The inside of the inclined blocks 3 is slidably connected with a limiting rod 13, the bottom ends of the limiting rods 13 are fixedly connected with the bottom ends in the base 1, the springs 2 are respectively wound on the outer sides of the limiting rods 13, the inclined blocks 3 can be limited by the limiting rods 13 to prevent the inclined blocks 3 from transversely shifting after being stressed, and as the springs 2 are wound on the outer sides of the limiting rods 13, the springs do not interfere with each other during the action, the front and back sides of the bottom ends of the fixed plates 4 are rotationally connected with rotating plates 14, the bottom ends of the rotating plates 14 are respectively and slidably connected with the front and back sides of the bottom ends in the base 1, the limiting plates 4 can be limited by the rotating plates 14 to prevent the fixed plates 4 from greatly shifting, the front and back side inclined blocks 3 are respectively and fixedly connected with the front and back ends of the connecting plates 15, the front and back side inclined blocks 15 are respectively and the back ends of the connecting plates 15 are respectively and fixedly connected with the two ends of the connecting plates 16, the plurality of inclined blocks 3 can synchronously move through the connecting plates 15 and the connecting plates 16, the fixed plate 4 is prevented from deflecting due to uneven stress, the bottom ends of the trapezoid push blocks II 9 on the two sides are all in sliding connection with the bottom ends in the supporting frame 7, the front side and the rear side of the bottom ends of the limiting plate 10 are respectively in sliding connection with the front and the rear parts of the two sides of the bottom end in the supporting frame 7, the movement direction of the trapezoid push blocks II 9 and the limiting plate 10 can be limited by the supporting frame 7, further, the shaking is prevented from influencing the positioning effect of the elastic pad, the bottom ends of the supporting frame 7 are fixedly connected with the supporting plate 17, the bottom ends of the supporting plate 17 are fixedly connected with the front part of the top end of the fixed plate 4, the purpose of supporting the supporting frame 7 is realized through the supporting plate 17, the damage caused by overlarge stress of the connecting part of the supporting frame 7 and the movable groove 6 is prevented, the opposite sides of the limiting plate 10 are all in rotating connection with a plurality of rotating rods 18, the bottom ends of the rotating rods 18 are all in sliding connection with the bottom ends in the supporting frame 7, the friction force born by the elastic pad can be reduced through the rotating rods 18, so as to prevent the spring pad from being excessively stressed and unable to move, and the lower part of the rotating rod 18 is always in contact with the spring pad because the rotating rod 18 is in contact with the inner bottom end of the supporting frame 7.

Working principle: the vibration motor of 5 bottoms of circle vibration is then started to make the circle vibration 5 vibrate, but the spring pad atress moves up to support frame 7 inboard in proper order along shifting chute 6 this moment, and because spring 2 can promote bevel block 3 and fixed plate 4 contact, and circle vibration 5 is located fixed plate 4 middle part, the produced vibration of vibrating motor during operation accessible fixed plate 4 and bevel block 3 transmit to spring 2, and then produce the energy through spring 2 and absorb, in order to reduce the influence that the vibration caused other parts of bolt kludge, simultaneously owing to bevel block 3 has certain inclination, so can carry out spacingly to fixed plate 4 to a certain extent, in addition, after spring pad gets into support frame 7, can apply pressure to U-shaped plate 11 with balancing weight 12, and then promote trapezoidal push block 8 to move down through U-shaped plate 11, because trapezoidal push block 8 and trapezoidal push block 9 contact surface are the inclined plane, so can apply the thrust to trapezoidal push block 9 when trapezoidal push block 8 moves down, thereby make trapezoidal push block 9 promote limiting plate 10 and be close to each other, in order to prevent that the limit plate 10 from having certain inclination, and can be applicable to the realization of the restriction of the elasticity pad, and the realization of the size of the restriction of the spring pad is realized, and the fact that the size of the spring pad is used for the fact is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an automatic bullet pad mechanism of going up of bolt kludge, includes base (1), its characterized in that: the novel multifunctional combined type elevator is characterized in that springs (2) are fixedly connected to four corners of the inner bottom of the base (1), a plurality of inclined blocks (3) are fixedly connected to the top ends of the springs (2), the top ends of the inclined blocks (3) are fixedly connected to the bottom ends of the fixing plates (4), round vibration (5) are arranged in the middle of the top ends of the fixing plates (4), movable grooves (6) are fixedly connected to the inner sides of the round vibration (5), supporting frames (7) are fixedly connected to the front ends of the movable grooves (6), trapezoidal push blocks I (8) are fixedly connected to the two sides of the supporting frames (7), trapezoidal push blocks II (9) are fixedly connected to one end, which is close to the other end, of each trapezoidal push block II (9) and is fixedly connected with a limiting plate (10), the top ends of the trapezoidal push blocks I (8) are fixedly connected to two sides of the bottom ends of a U-shaped plate (11), and balancing weights (12) are fixedly connected to the top ends of the U-shaped plate (11).

2. The automatic spring-loading mechanism of a bolt assembly machine according to claim 1, wherein: the inside all sliding connection of a plurality of sloping block (3) has gag lever post (13), a plurality of gag lever post (13) bottom all fixed connection is in base (1) inner bottom, spring (2) twine in gag lever post (13) outside respectively.

3. The automatic spring-loading mechanism of a bolt assembly machine according to claim 1, wherein: the front side and the rear side of the bottom end of the fixed plate (4) are respectively connected with a rotating plate (14) in a rotating mode, and the bottom ends of the rotating plates (14) are respectively connected with the front side and the rear side of the bottom end in the base (1) in a sliding mode.

4. The automatic spring-loading mechanism of a bolt assembly machine according to claim 1, wherein: the front and rear sides of the inclined block (3) are respectively and fixedly connected with the front and rear ends of the first connecting plate (15) at the positions close to each other, and the ends of the first connecting plate (15) close to each other are respectively and fixedly connected with the two ends of the second connecting plate (16).

5. The automatic spring-loading mechanism of a bolt assembly machine according to claim 1, wherein: the two sides the bottom of the trapezoid pushing block II (9) is connected with the inner bottom of the supporting frame (7) in a sliding mode, and the front side and the rear side of the bottom of the limiting plate (10) are connected with the front and the rear parts of the two sides of the inner bottom of the supporting frame (7) in a sliding mode respectively.

6. The automatic spring-loading mechanism of a bolt assembly machine according to claim 1, wherein: the bottom end of the supporting frame (7) is fixedly connected with a supporting plate (17), and the bottom end of the supporting plate (17) is fixedly connected to the front part of the top end of the fixed plate (4).

7. The automatic spring-loading mechanism of a bolt assembly machine according to claim 1, wherein: the opposite sides of the limiting plate (10) are respectively connected with a plurality of rotating rods (18) in a rotating mode, and the bottom ends of the rotating rods (18) are respectively connected with the bottom ends in the supporting frame (7) in a sliding mode.