CN211393026U

CN211393026U - Feeding mechanism

Info

Publication number: CN211393026U
Application number: CN201921840500.0U
Authority: CN
Inventors: 傅建波
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-09-01
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a feed mechanism, include: the base, the base is equipped with rubs material device, suction means, rotary driving device and detection device with the hands, and rotary driving device is located to suction means, rubs material device with the hands and is used for rubbing a product and send the product to suction means, and suction means holds the product, and rotary driving device drive suction means is rotatory, and the protruding position of product is detected by detection device in order to let the product rotate to appointed position. The utility model discloses a feed mechanism can the automatic adjustment steel ring the position, lets the steel ring rotatory to appointed angle, has realized the steel ring to the automatic feeding of specific frock, has improved the material loading efficiency of steel ring, has reduced the manpower, has reduced the cost of placing the steel ring, and has avoided personnel to pollute the steel ring, and the damage that causes the steel ring is little.

Description

Feeding mechanism

Technical Field

The utility model relates to a material is got and is put equipment technical field, specific theory relates to a feed mechanism.

Background

As shown in fig. 1, fig. 2 and fig. 3, which are schematic structural diagrams of three different steel rings, respectively, the steel ring 6 is provided with one or two protrusions 61, when the steel ring 6 has two protrusions 61, corresponding central angles between the two protrusions 61 are different, only two of the two protrusions are shown in fig. 2 and fig. 3, the steel ring 6 is provided with hot melt adhesive on one surface, the steel ring 6 is stacked in the material cylinder, the arrangement of the protrusions 61 is irregular, the steel rings 6 need to be placed in a specific tool, and the arrangement of the protrusions 61 in the specific tool is strictly required.

At present, the placing of the steel ring 6 is completed manually, the manual placing is not only inefficient, but also pollutes and damages the steel ring 6, and an apparatus capable of automatically placing the steel ring 6 is urgently needed to solve the problems of low placing efficiency and pollution of the steel ring 6.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough, the utility model discloses the technical problem that will solve is: the utility model provides a feed mechanism, with the help of this feed mechanism, can realize the automatic feeding of steel ring, steel ring material loading efficiency is high.

In order to solve the technical problem, the technical scheme of the utility model is that:

a feed mechanism, comprising: the base, the base is equipped with discharging device, suction means, rotary drive device and detection device, suction means locates rotary drive device, discharging device is used for taking out the product and will the product is delivered to suction means, suction means holds the product, rotary drive device drive suction means is rotatory, the protruding position of product by detection device detects in order to let the product is rotatory to appointed position.

Preferably, the discharging device is a material rubbing device, the material rubbing device comprises a charging barrel, a material rubbing plate and a linear driving device, a discharging port is arranged at the lower end of the charging barrel, the linear driving device drives the material rubbing plate to do linear reciprocating motion, and the distance between the discharging port and the material rubbing plate is smaller than the thickness of the product.

Preferably, the linear driving device is a sliding table cylinder, and the material twisting plate is fixed on a sliding table of the sliding table cylinder.

Preferably, the material twisting plate is provided with a groove, the suction device and the detection device are both arranged in the groove, and the depth of the groove is less than or equal to the thickness of the product.

Preferably, the suction device is a suction nozzle.

Preferably, the rotary driving device is a motor, the suction nozzle is driven by the motor, the motor is fixed on a support, and the support is fixedly connected with the material twisting plate.

Preferably, the detection device is an optical fiber sensor, and the optical fiber sensor is arranged outside the suction nozzle.

Preferably, the optical fiber sensor is provided with one or two.

Preferably, the inner circumferential surface of the groove is provided with a limiting protrusion, one optical fiber sensor is arranged close to the limiting protrusion, the inner circumferential surface of the charging barrel is fixedly provided with a limiting rib arranged along the length direction, the limiting rib corresponds to the limiting protrusion, and the circumferential length of the limiting rib is greater than the circumferential length of the limiting protrusion.

Preferably, the base is provided with a guide rail, and the bracket is fixed with a sliding block which slides on the guide rail.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

because the base is equipped with and rubs material device, suction means, rotary driving device and detection device with the hands, suction means locates rotary driving device, rubs material device and is used for rubbing a steel ring with the hands and send the steel ring to suction means, and suction means holds the steel ring, and rotary driving device drive suction means is rotatory, and the protruding position of steel ring is detected by detection device in order to let the steel ring rotate to appointed position. The utility model discloses a feed mechanism can the automatic adjustment steel ring the position, lets the steel ring rotatory to appointed angle, has realized the steel ring to the automatic feeding of specific frock, has improved the material loading efficiency of steel ring, has reduced the manpower, has reduced the cost of placing the steel ring, and has avoided personnel to pollute the steel ring, and the damage that causes the steel ring is little.

Because the distance between the discharge port and the material twisting plate is smaller than the thickness of the steel ring, only one steel ring can be twisted at one time during material twisting. Because the depth of the groove is less than or equal to the thickness of the steel ring, the steel ring does not fall and is not blocked, and the feeding mechanism works smoothly.

Because the inner peripheral face of recess is equipped with spacing protruding, and an optical fiber sensor is close to spacing protruding setting, and the inner peripheral face of feed cylinder is fixed to be equipped with along the length to the spacing muscle that sets up, and spacing muscle is corresponding with spacing protruding position, and to only a bellied steel ring of needs, spacing muscle and spacing protruding are pre-positioned to the steel ring, can reduce the rotation angle of steel ring, let optical fiber sensor detect the arch fast, improve detection efficiency. In addition, the circumferential length of the limiting rib is larger than that of the limiting protrusion, so that the steel ring is prevented from being pressed on the limiting protrusion, and the feeding mechanism works smoothly.

Drawings

FIG. 1 is a schematic structural view of a first steel ring;

FIG. 2 is a schematic structural view of a second steel ring;

FIG. 3 is a schematic structural view of a third steel ring;

fig. 4 is a schematic perspective view of the feeding mechanism of the present invention;

fig. 5 is a schematic top view of the feeding mechanism of the present invention;

FIG. 6 is an enlarged schematic view of the groove;

fig. 7 is a schematic perspective view of the feeding mechanism of the present invention when the material cylinder is located above the groove;

FIG. 8 is an enlarged schematic view of the groove with a steel ring therein;

FIG. 9 is a schematic diagram of a top mechanism of the cartridge;

in the figure: 1-a charging barrel; 2-material twisting plate; 3, a suction nozzle; 4-a slipway cylinder; 5, a motor; 6-a steel ring; 61-projection; 7-a first fiber optic sensor; 8-a second fiber optic sensor; 9-a third fiber optic sensor; 10-a base; 11-a scaffold; 12-a slide block; 13-a guide rail; 14-a groove; 15-limiting ribs; 16-limit protrusion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown collectively in fig. 4, 5 and 7, a feed mechanism includes: the base 10, the base is equipped with the fixed feed cylinder 1 that sets up, horizontally rub flitch 2 with the hands and horizontally slip table cylinder 4, steel ring 6 stacks in feed cylinder 1, rub flitch 2 with the hands and be fixed in the slip table of slip table cylinder 4, slip table cylinder 4 drive is rubbed flitch 2 with the hands and is the linear reciprocating motion, for the linear motion effect that strengthens rubbing flitch 2 with the hands, the base 10 is equipped with horizontally guide rail 13, slider 12 slides on guide rail 13, slider 12 is fixed in support 11, support 11 and 2 fixed connection rub the flitch with the hands.

The lower end of the charging barrel 1 is provided with a discharging port, the distance between the discharging port and the material twisting plate 2 is smaller than the thickness of the steel ring 6, so that only one steel ring 6 can be twisted at one time during material twisting, and the distance between the discharging port and the material twisting plate 2 is kept below the thickness of one half of the steel ring 6 in consideration of the deviation of the thickness of the steel ring 6. The position of the material twisting plate 2 corresponding to the position of the material outlet is provided with a groove 14, the depth of the groove 14 is less than or equal to the thickness of the steel ring 6 so as to ensure that the steel ring 6 does not block when falling, and preferably, the depth of the groove 14 is just equal to the thickness of the steel ring 6.

As shown in fig. 5, 6 and 8, the suction nozzle 3 and the optical fiber sensors are arranged in the groove 14, the number of the optical fiber sensors is determined by the number of the protrusions 61 of the steel ring 6 to be detected, the optical fiber sensors are positioned outside the suction nozzle 3, the suction nozzle 3 is driven by the motor 5 to rotate, and the motor 5 is fixed on the bracket 11. A limiting protrusion 16 is fixedly arranged on the circumferential surface of the groove 14, and the first optical fiber sensor 7 is arranged close to the limiting protrusion 16.

As shown in fig. 9, the inner circumferential surface of the charging barrel 1 is fixedly provided with a limiting rib 15 arranged along the length direction, the limiting rib 15 corresponds to the limiting protrusion 16, and the width of the limiting rib 15 is greater than the width of the limiting protrusion 16 along the circumferential direction, so as to prevent the steel ring 6 from pressing on the limiting protrusion 16 when the steel ring 6 falls into the groove 14.

As shown in fig. 7, when the material twisting plate 2 is driven by the sliding table cylinder 4 to move and the groove 14 is located below the discharge port of the charging barrel 1, one steel ring 6 falls into the groove 14, at this time, the suction nozzle 3 sucks the steel ring 6, the motor 5 drives the suction nozzle 3 to rotate, the steel ring 6 rotates until the protrusions 61 of the steel ring 6 are all detected by the optical fiber sensor, the protrusions 61 on the surface rotate to a specified angle, and the steel ring 6 is sucked by other suction nozzles and placed in a specific tool and is regularly arranged in the specific tool.

For the steel ring 6 as shown in fig. 1, it is only necessary that the first optical fiber sensor 7 detects the protrusion 61 to indicate that the steel ring 6 is rotated to a designated position. To the steel ring 6 that needs to detect through first optical fiber sensor 7, spacing muscle 15 and spacing protruding 16 are pre-positioned 6 steel rings, can reduce the rotation angle of steel ring 6, let first optical fiber sensor 7 detect protruding 61 fast, improve detection efficiency.

For a steel ring 6 with two protrusions 61 as shown in fig. 2 and 3, two optical fiber sensors are required for detection, such as by the first optical fiber sensor 7 and the second optical fiber sensor 8, or by the first optical fiber sensor 7 and the third optical fiber sensor 9, or by the second optical fiber sensor 8 and the third optical fiber sensor 9. When the steel ring 6 has two protrusions 61, the corresponding central angles between the two protrusions 61 are different, only two of which are shown in fig. 2 and 3, and thus, the positions of the optical fiber sensors are different for different steel rings 6.

The suction nozzle 3 can also be replaced by an electromagnet, which is not shown in detail here.

The utility model discloses a feed mechanism's advantage lies in:

(1) an operator only needs to put the steel ring 6 into the charging barrel 1, so that the position of the steel ring 6 can be automatically adjusted, and the steel ring 6 can be automatically taken and placed to a specific tool;

(2) the position adjustment process of the steel ring 6 is free from personnel participation, so that the pollution to the steel ring 6 is reduced, and the damage to the steel ring 6 is small;

(3) the automation degree is high, the working efficiency of placing the steel ring 6 is improved, the labor is saved, and the cost is reduced.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. Feed mechanism includes: the base, its characterized in that, the base is equipped with discharging device, suction means, rotary driving device and detection device, suction means locates rotary driving device, discharging device is used for taking out the product and will the product is delivered to suction means, suction means holds the product, rotary driving device drive suction means is rotatory, the protruding position of product by detection device detects in order to let the product is rotatory to appointed position.

2. The loading mechanism according to claim 1, wherein the discharging device is a material rolling device, the material rolling device comprises a material barrel, a material rolling plate and a linear driving device, the lower end of the material barrel is provided with a discharging port, the linear driving device drives the material rolling plate to perform linear reciprocating motion, and the distance between the discharging port and the material rolling plate is smaller than the thickness of the product.

3. The loading mechanism according to claim 2, wherein the linear driving device is a slide table cylinder, and the material twisting plate is fixed to a slide table of the slide table cylinder.

4. The feeding mechanism according to claim 2, wherein the material twisting plate is provided with a groove, the suction device and the detection device are both arranged in the groove, and the depth of the groove is less than or equal to the thickness of the product.

5. A loading mechanism as claimed in claim 4, wherein said suction means is a suction nozzle.

6. The feeding mechanism according to claim 5, wherein the rotary driving device is a motor, the suction nozzle is driven by the motor, the motor is fixed on a bracket, and the bracket is fixedly connected with the material twisting plate.

7. The loading mechanism according to claim 6, wherein said detecting means is an optical fiber sensor, and said optical fiber sensor is disposed outside said suction nozzle.

8. The loading mechanism of claim 7, wherein there are one or two fiber sensors.

9. The loading mechanism according to claim 8, wherein the inner circumferential surface of the groove is provided with a limiting protrusion, one of the optical fiber sensors is disposed adjacent to the limiting protrusion, a limiting rib is fixedly disposed on the inner circumferential surface of the charging barrel along the length direction, the limiting rib corresponds to the limiting protrusion, and the circumferential length of the limiting rib is greater than the circumferential length of the limiting protrusion.

10. The loading mechanism according to claim 6, wherein said base is provided with a guide rail, and said bracket is fixed with a slider sliding on said guide rail.