CN218985496U

CN218985496U - Spindle feeding magazine

Info

Publication number: CN218985496U
Application number: CN202222464587.4U
Authority: CN
Inventors: 杨春喜
Original assignee: Anhui Kaizhi Metal Products Co ltd
Current assignee: Anhui Kaizhi Metal Products Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-05-09
Anticipated expiration: 2032-09-15

Abstract

The utility model provides a shaft core feeding magazine which comprises a bracket, wherein a shaft core magazine is arranged in one end of the bracket, a material conveying mechanism is connected in the other end of the bracket, and a feeding mechanism is arranged between the shaft core magazine and the material conveying mechanism; the feeding mechanism comprises a limiting assembly arranged inside the support, a lifting power assembly arranged on one side of the support, a plurality of movable pushing plates connected with the execution end of the lifting power assembly and used for pushing the movable shaft cores to ascend one by one, and a static pushing plate arranged between the movable pushing plates and inside the support, wherein the movable pushing plates and the static pushing plates are all lifted step by step, and the movable pushing plates and the static pushing plates are positioned between the limiting assembly and the shaft core magazine. The utility model can arrange the shaft cores so that a single shaft core can be periodically moved to the vicinity of the manipulator, and the subsequent assembly is convenient.

Description

Spindle feeding magazine

Technical Field

The utility model mainly relates to the technical field of motorized spindles, in particular to a spindle core feeding magazine.

Background

The small motor structurally comprises a shell and a shaft core, wherein the shell and the shaft core are respectively molded during production, and then are fed to an injection molding machine through a manipulator for assembly.

According to the axle core feed magazine that patent document of application number CN201610939438.5 provided, this axle core feed magazine includes magazine main part, base and liftout mechanism, the base has the mounting groove that supplies the magazine main part to install, the bottom surface of mounting groove is equipped with the blown down tank that holds an axle core, the discharge opening and the thimble hole with the blown down tank intercommunication have still been seted up respectively to the both sides of base, be provided with the storage tank that supplies a plurality of axle cores to superpose in the magazine main part, the one end of magazine main part still has the unloading chute with the storage tank intercommunication, the unloading chute extends to the edge of magazine main part and communicates with the blown down tank, liftout mechanism is fixed in the base and includes a thimble that does straight reciprocating motion, the thimble is inserted in the base by the thimble hole. When the manipulator needs to get the material, the thimble stretches into the blown down tank and ejects the axle core from the discharge hole, and the manipulator can clamp the axle core away, realizes that feeding speed and getting the material speed match. And the shaft core ejected by the ejector pin is in a tail end suspension state, so that the clamping action of the mechanical arm is facilitated.

The feeding magazine ejector pin stretches into the discharging groove and ejects the shaft core from the discharging hole, the mechanical arm can clamp and take away the shaft core to realize matching of feeding speed and material taking speed, but the traditional feeding magazine limits the discharging of the core shaft through the discharging groove to achieve the effect of discharging the core shafts one by one.

Disclosure of Invention

The present utility model is directed to a magazine for feeding a core to solve the above-mentioned technical problems set forth in the background art.

The technical scheme adopted for solving the technical problems is as follows:

the axle core feeding magazine comprises a bracket, wherein an axle core magazine is installed inside one end of the bracket, a material conveying mechanism is connected inside the other end of the bracket, and a feeding mechanism is arranged between the axle core magazine and the material conveying mechanism;

the feeding mechanism comprises a limiting assembly arranged in the support, a lifting power assembly arranged on one side of the support, a plurality of movable pushing plates which are connected with the execution end of the lifting power assembly and used for pushing the movable shaft cores to ascend one by one, and a static pushing plate which is arranged between two adjacent movable pushing plates and is arranged in the support, wherein the movable pushing plates and the static pushing plates are all lifted step by step, and the movable pushing plates and the static pushing plates are positioned between the limiting assembly and the shaft core magazine;

the limiting assembly comprises a supporting plate arranged in the support, a photoelectric sensor is arranged on a shell of the supporting plate, and a rotary material blocking device is arranged at the top end of the supporting plate.

Further, the lifting power assembly comprises a first air cylinder arranged on one side surface of the support, and a lifting rod arranged at the bottom end of a piston rod of the first air cylinder, and the lifting rod is connected with a plurality of movable pushing plates through fixing pins.

Further, a plurality of long holes for the fixed pins to slide are formed in the shell of the bracket.

Further, the rotary stopper comprises a rotary shaft rotationally connected with the bracket, a rotary stop block sleeved on the outer surface of the rotary shaft, and two stop needles arranged on the outer surface of the rotary stop block, wherein the two stop needles are symmetrically arranged by taking the rotary stop block as a central shaft.

Further, the limiting assembly further comprises a second air cylinder arranged on the outer surface of the support, and a piston rod of the second air cylinder extends to the inside of the support and is connected with a push plate.

Further, the material conveying mechanism comprises two conveying belts arranged in the support and material bearing seats arranged on the outer surface of the conveying belt at equal intervals.

Further, a groove for accommodating the shaft core is formed in the top end of the material bearing seat.

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

the utility model can arrange the shaft cores so that a single shaft core can be periodically moved to the vicinity of the manipulator, thereby facilitating subsequent assembly, and specifically comprises the following steps: the lifting rod drives the movable pushing plate to obliquely rise through the fixing pin, and only one shaft core can be accommodated in the top end areas of the movable pushing plate and the static pushing plate at a time, so that only one shaft core can be pushed by the movable pushing plate to enter the top end of the supporting plate at a time, and the shaft cores are tidied.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of the area A in FIG. 1;

FIG. 3 is a schematic structural view of a feeding mechanism according to the present utility model;

fig. 4 is a schematic view of the structure of the cylinder and the push plate of the present utility model.

In the figure: 10. a bracket; 20. a spindle magazine; 30. a material conveying mechanism; 31. a conveyor belt; 32. a material bearing seat; 33. a groove; 40. a feeding mechanism; 41. a lifting power assembly; 411. a first cylinder; 412. a lifting rod; 413. a fixing pin; 42. a movable pushing plate; 43. a static pushing plate; 44. a limit component; 441. a support plate; 442. a photoelectric sensor; 443. rotating the material blocking device; 4431. a rotating shaft; 4432. rotating the stop block; 4433. a blocking needle; 444. a second cylinder; 445. a push plate.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

1-4, a mandrel feed magazine includes a support 10, wherein a mandrel magazine 20 is installed inside one end of the support 10, a feeding mechanism 30 is connected inside the other end of the support 10, and a feeding mechanism 40 is disposed between the mandrel magazine 20 and the feeding mechanism 30;

the feeding mechanism 40 includes a limit assembly 44 disposed inside the support 10, a lifting power assembly 41 mounted on one side of the support 10, a plurality of movable pushing plates 42 connected to an execution end of the lifting power assembly 41 and used for pushing the movable cores to rise one by one, and a static pushing plate 43 disposed between two adjacent movable pushing plates 42 and mounted inside the support 10, wherein the plurality of movable pushing plates 42 and the static pushing plate 43 rise step by step, and the movable pushing plates 42 and the static pushing plates 43 are located between the limit assembly 44 and the core magazine 20;

the limiting assembly 44 comprises a supporting plate 441 arranged in the bracket 10, a photoelectric sensor 442 is arranged on a shell of the supporting plate 441, and a rotary stopper 443 is arranged at the top end of the supporting plate 441.

Specifically, referring to fig. 1 and 3, the lifting power assembly 41 includes a first cylinder 411 mounted on a surface of one side of the bracket 10, and a lifting rod 412 mounted on a bottom end of a piston rod of the first cylinder 411, wherein the lifting rod 412 is connected to the plurality of movable pushing plates 42 through a fixing pin 413;

a plurality of long holes 11 for sliding the fixing pins 413 are formed in the housing of the bracket 10;

further, the lifting rod 412 is driven to lift by the first air cylinder 411, and the lifting rod 412 and the first air cylinder 411 are both arranged in an inclined manner, so that the lifting rod 412 drives the movable pushing plate 42 to lift up in an inclined manner by the fixing pin 413, and the shaft core carried by the top end of the movable pushing plate 42 is continuously lifted up;

further, the long hole 11 guides the fixing pin 413 to lift along a straight line, so as to improve the stability when the fixing pin 413 drives the lifting rod 412 to lift.

Specifically, referring to fig. 1 and 3, the rotary stopper 443 includes a rotary shaft 4431 rotatably connected to the bracket 10, a rotary stop 4432 sleeved on the outer surface of the rotary shaft 4431, and two stop pins 4433 mounted on the outer surface of the rotary stop 4432, wherein the two stop pins 4433 are symmetrically arranged with the rotary stop 4432 as a central axis;

the limiting assembly 44 further comprises a second air cylinder 444 mounted on the outer surface of the bracket 10, and a piston rod of the second air cylinder 444 extends to the inside of the bracket 10 and is connected with a push plate 445;

further, the rotation stop 4432 is driven to rotate by the rotation shaft 4431, the rotation of the rotation stop 4432 controls the stop needle 4433 to limit the movement of the shaft core moving to the top end of the supporting plate 441 so as to control the moment that the shaft core enters the material conveying mechanism 30, and the movement of the stop needle 4433 pushes the shaft core to enter the material conveying mechanism 30;

further, when the photoelectric sensor 442 detects that the mandrel moves to the top end of the supporting plate 441, the pushing plate 445 is pushed by the second cylinder 444, and the mandrel is pushed by the pushing plate 445, so that the mandrel is concentrated to one end, and the mandrel can conveniently and stably fall into the feeding mechanism 30.

Specifically, referring to fig. 1 and 3, the feeding mechanism 30 includes two conveyor belts 31 installed inside the frame 10, and a material-receiving seat 32 equidistantly installed on the outer surface of the conveyor belts 31;

the top end of the material bearing seat 32 is provided with a groove 33 for accommodating the shaft core;

further, the falling shaft cores are received by the material receiving seat 32, and the material receiving seat 32 is driven to move by the conveying belt 31 until the shaft cores move to the vicinity of the manipulator and are taken away one by the manipulator;

further, the movement of the shaft core is restricted by the groove body of the groove 33, so that the shaft core is prevented from rolling off the conveyer belt 31 due to the rolling of the shaft core, and the stability during conveying is improved.

The specific operation mode of the utility model is as follows:

after the axle cores in the axle core magazine 20 fall into the bracket 10, the axle cores are moved to the top end of the first movable pushing plate 42 close to the axle core magazine 20, the lifting rod 412 is driven to lift by the first air cylinder 411, and the lifting rod 412 and the first air cylinder 411 are obliquely arranged, so that the lifting rod 412 drives the movable pushing plate 42 to obliquely lift by the fixing pin 413, and only one axle core can be accommodated in the top end areas of the movable pushing plate 42 and the static pushing plate 43 at a time, so that only one axle core can be pushed by the movable pushing plate 42 and enter the top end of the supporting plate 441 at a time, and the axle cores are sorted;

when the photoelectric sensor 442 detects that the axle core moves to the top end of the supporting plate 441, the pushing plate 445 is pushed by the second air cylinder 444, the axle core is pushed by the pushing plate 445 so as to be concentrated to one end, the axle core is convenient to fall into the material conveying mechanism 30 stably, in the process, the rotating stop 4432 is driven to rotate by the rotating shaft 4431, the stop 4433 is controlled to limit the movement of the axle core which moves to the top end of the supporting plate 441 by the rotation of the rotating stop 4432 so as to control the time when the axle core enters the material conveying mechanism 30, and the axle core is pushed to enter the material conveying mechanism 30 by the movement of the stop 4433;

the dropped shaft cores are received by the material receiving seat 32, and the material receiving seat 32 is driven to move by the conveying belt 31 until the shaft cores move to the vicinity of the manipulator and are taken away one by the manipulator.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. The axial core feeding magazine comprises a support (10), and is characterized in that an axial core magazine (20) is installed inside one end of the support (10), a material conveying mechanism (30) is connected inside the other end of the support (10), and a feeding mechanism (40) is arranged between the axial core magazine (20) and the material conveying mechanism (30);

the feeding mechanism (40) comprises a limiting component (44) arranged in the support (10), a lifting power component (41) arranged on one side of the support (10), a plurality of movable pushing plates (42) which are connected with the execution end of the lifting power component (41) and used for pushing the mandrels to rise one by one, and a static pushing plate (43) arranged between two adjacent movable pushing plates (42) and arranged in the support (10), wherein the movable pushing plates (42) and the static pushing plates (43) are all lifted step by step, and the movable pushing plates (42) and the static pushing plates (43) are positioned between the limiting component (44) and the mandrel magazine (20);

the limiting assembly (44) comprises a supporting plate (441) arranged in the support (10), a photoelectric sensor (442) is arranged on a shell of the supporting plate (441), and a rotary stopper (443) is arranged at the top end of the supporting plate (441).

2. The cartridge magazine according to claim 1, wherein the lifting power assembly (41) comprises a first cylinder (411) mounted on a side surface of the bracket (10), a lifting rod (412) mounted on a bottom end of a piston rod of the first cylinder (411), and the lifting rod (412) is connected with the plurality of movable pushing plates (42) through a fixing pin (413).

3. The cartridge magazine according to claim 2, wherein the housing of the bracket (10) is provided with a plurality of elongated holes (11) for sliding the fixing pins (413).

4. The core feed magazine according to claim 1, wherein the rotary stopper (443) includes a rotary shaft (4431) rotatably connected to the bracket (10), a rotary stopper (4432) fitted around the outer surface of the rotary shaft (4431), and two stopper pins (4433) mounted on the outer surface of the rotary stopper (4432), the two stopper pins (4433) being symmetrically disposed about the rotary stopper (4432) as a central axis.

5. The cartridge magazine according to claim 1, wherein the limiting assembly (44) further comprises a second cylinder (444) mounted on the outer surface of the support (10), and a push plate (445) is connected to the piston rod of the second cylinder (444) extending to the interior of the support (10).

6. The cartridge magazine according to claim 1, wherein the feeding mechanism (30) comprises two conveyor belts (31) mounted inside the frame (10), and a stock receiving seat (32) mounted equidistant to the outer surface of the conveyor belts (31).

7. A cartridge feed magazine according to claim 6, characterized in that the top end of the stock base (32) is provided with a recess (33) for receiving the spindle.