CN219822599U

CN219822599U - Feeding mechanism

Info

Publication number: CN219822599U
Application number: CN202320659067.0U
Authority: CN
Inventors: 沈金惠
Original assignee: Yongdeli Technology Wuxi Co ltd
Current assignee: Yongdeli Technology Wuxi Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-10-13
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses a feeding mechanism, which relates to the field of counter bore processing and comprises a mounting frame, wherein a conveying mechanism is arranged in the mounting frame, a plurality of feeding components for realizing a feeding function are arranged on the conveying mechanism, a positioning component is arranged at the top end of the front side of the mounting frame, the positioning component comprises a shading box, the front side of the shading box is connected with a sealing plate through screws, and a light sensor is arranged on the rear wall in the shading box. According to the utility model, the operation of the conveying mechanism, the feeding assembly and the processing equipment is controlled through the light sensor, and in the process of moving and feeding the feeding assembly, the feeding and the processing can be performed only when the indicator lamp on the feeding assembly accurately irradiates light on the light sensor through the guide pipe, and the guide pipe limits the irradiation range of the light, so that the light is utilized for positioning, the feeding precision is improved, and the abnormal processing caused by the abnormal processing is avoided.

Description

Feeding mechanism

Technical Field

The utility model relates to the field of counter bore machining, in particular to a feeding mechanism.

Background

The counter bore is a blind hole machined from the surface of a certain object into the object, and is commonly used for installing bolts or other connecting components. The purpose is to ensure the perpendicularity of the orifice and the center line of the hole so that the parts connected with the hole are positioned correctly, and the connection is reliable. Most of counter bores mainly play a role in fixation, and mainly comprise conical counter bores, flat counter bores, counter bores with special structures and the like, so that the application is very common.

In the prior art, a numerical control machine tool is mostly adopted to process counter bores, such as a counter bore processing device with the publication number of CN208408596U, various problems of cutter breakage, deviation, dislocation, abnormal hole shape, excessive size, rough surface and the like still exist in the actual production process due to poor accuracy in feeding, the counter bore processing efficiency is low, the quality is difficult to ensure, the assembly strength of subsequent products is influenced, and the manufacturing cost is increased.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects in the prior art, the utility model provides the feeding mechanism, the operation of the conveying mechanism, the feeding component and the processing equipment is controlled by the light sensor, and the feeding and processing can be performed only when the indicator lamp on the feeding component accurately irradiates light on the light sensor through the guide pipe in the feeding process of the feeding component, so that the problems in the background art can be effectively solved.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the feeding mechanism comprises a mounting frame, wherein a conveying mechanism is arranged in the mounting frame, a plurality of feeding components for realizing the feeding function are arranged on the conveying mechanism, and a positioning component is arranged at the top end of the front side of the mounting frame;

the positioning assembly comprises a shading box, the front side of the shading box is connected with a sealing plate through a screw, a light sensor is arranged on the rear wall inside the shading box, the light sensor can control a conveying mechanism, a feeding assembly and processing equipment, a guide pipe is fixedly arranged on the sealing plate, and the guide pipe is positioned inside the shading box and aligned with the light sensor to ensure that light can irradiate the light sensor;

the feeding assembly comprises a cushion block, an indicator lamp capable of triggering the light sensor is arranged on one side of the cushion block, and a tray for placing raw materials is arranged at the top of the cushion block.

Further, the positioning assembly further comprises a sliding block, the sliding block is arranged at the top end of the front side of the mounting frame through a damping sliding rail, the shading box is arranged at the top of the sliding block, and the whole position of the positioning assembly can be adjusted through the damping sliding rail, so that the positioning assembly can be aligned with the position of the station;

the utility model discloses a light shading box, including the light shading box, the light shading box is fixed to be equipped with the slider both sides, the slider top is fixed to be equipped with two pole setting, and two sliders cover are established respectively in two pole setting outer ends, the fixed separation blade that plays limiting displacement that is equipped with in pole setting top, fastening bolt is installed through the screw thread to the slider outer end to this height that can adjust the light shading box ensures that the pipe aligns with the pilot lamp.

Further, the feeding assembly further comprises an elastic pad fixedly arranged at the bottom end of the cushion block, a plurality of fixing plates are fixedly arranged on the cushion block, an air cylinder is fixedly arranged at the top end of each fixing plate, the top end of each air cylinder is fixedly connected with the tray, and the tray is driven to move upwards by the aid of the air cylinder to realize feeding.

Further, the conveying mechanism comprises two rollers, two ends of each roller are respectively and movably connected with the inner walls of the front side and the rear side of the mounting frame through electric rotating shafts, a conveyor belt is sleeved at the outer ends of the rollers, the two rollers are connected through the conveyor belt, and the elastic pad is fixedly arranged at the outer end of the conveyor belt;

inside backup pad that is equipped with of mounting bracket, backup pad both ends all with mounting bracket inner wall fixed connection, the backup pad is established between two cylinders, the backup pad top is fixed to be equipped with a plurality of balls, the ball contacts with the conveyer belt inboard.

(III) beneficial effects

Compared with the prior art, the utility model provides a feeding mechanism, which has the following beneficial effects:

the operation of conveying mechanism, material loading subassembly and processing equipment is controlled through the light sensor, and the material loading subassembly removes the material loading in-process, only the pilot lamp on the material loading subassembly just can carry out material loading and processing when shining on the light sensor with light through the pipe accuracy, and the scope that the light was shone has been restricted to the pipe to this utilizes the light to fix a position, has improved the precision of material loading, avoids consequently leading to processing to appear unusual.

Drawings

FIG. 1 is a perspective view of a loading mechanism of the present utility model;

FIG. 2 is a perspective view of a feeding assembly of a feeding mechanism according to the present utility model;

FIG. 3 is a perspective view of a positioning assembly of a loading mechanism according to the present utility model;

FIG. 4 is a perspective cross-sectional view of a shade cartridge of a feed mechanism of the present utility model;

fig. 5 is a perspective cross-sectional view of a conveying mechanism of a loading mechanism of the present utility model.

In the figure: 1. a mounting frame; 2. a conveying mechanism; 201. a roller; 202. a conveyor belt; 203. a support plate; 204. a ball; 3. a feeding assembly; 301. a cushion block; 302. an elastic pad; 303. a fixing plate; 304. a cylinder; 305. a tray; 306. an indicator light; 4. a positioning assembly; 401. a slide block; 402. a light shielding box; 403. a closing plate; 404. a conduit; 405. a slide; 406. a vertical rod; 407. and a light sensor.

Detailed Description

In order that the manner in which the above-recited features, advantages, objects and advantages of the present utility model are obtained, a more particular description of the utility model briefly summarized above may be had by reference to the embodiments thereof which are illustrated in the appended drawings. 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.

In order to overcome the defects in the prior art, as shown in fig. 1-5, the utility model provides a feeding mechanism, which comprises a mounting frame 1, wherein a conveying mechanism 2 is arranged in the mounting frame 1, a plurality of feeding components 3 for realizing the feeding function are arranged on the conveying mechanism 2, and a positioning component 4 is arranged at the top end of the front side of the mounting frame 1;

the positioning assembly 4 comprises a shading box 402, wherein the front side of the shading box 402 is connected with a sealing plate 403 through screws, a light sensor 407 is arranged on the rear wall inside the shading box 402, the light sensor 407 can control the conveying mechanism 2, the feeding assembly 3 and processing equipment, a guide pipe 404 is fixedly arranged on the sealing plate 403, and the guide pipe 404 is positioned inside the shading box 402 and aligned with the light sensor 407, so that light can irradiate the light sensor 407;

the feeding assembly 3 comprises a cushion block 301, an indicator lamp 306 capable of triggering a light sensor 407 is arranged on one side of the cushion block 301, and a tray 305 for placing raw materials is arranged at the top of the cushion block 301.

In the processing process, the positioning component 4 is located at a processing station, raw materials are placed at the top end of the tray 305, each feeding component 3 is driven by the conveying mechanism 2 to automatically and continuously move to the station, in the process, the indicator lamp 306 is in a lighting state, when the corresponding feeding component 3 moves to the station, the cushion block 301 moves to the positioning component 4, after the feeding component 3 reaches an accurate processing position, light emitted by the indicator lamp 306 can irradiate into the shading box 402 through the guide pipe 404 and irradiate on the light sensor 407, the light sensor 407 senses the light and then controls the conveying mechanism 2 to stop running, then the feeding component 3 starts to feed, processing equipment on the station also starts to run until the processing is completed, the feeding component 3 is automatically discharged, the conveying mechanism 2 drives the feeding component 3 to continuously move until the next feeding component 3 moves to the positioning component 4.

Through the above mode, only when the light emitted by the indicator lamp 306 is precisely injected into the guide pipe 404 and irradiates the light sensor 407, the feeding and processing are started, and the guide pipe 404 limits the light irradiation range, so that the light is utilized for positioning, the feeding precision is improved, and the abnormal processing caused by the feeding is avoided.

In order to ensure that the positioning assembly 4 corresponds to the position of the station, as shown in fig. 3, the positioning assembly 4 further comprises a sliding block 401, the sliding block 401 is installed at the top end of the front side of the installation frame 1 through a damping sliding rail, the shading box 402 is arranged at the top of the sliding block 401, and the position of the whole positioning assembly 4 can be adjusted through the damping sliding rail, so that the positioning assembly 4 can be aligned with the position of the station;

two sides of the shading box 402 are fixedly provided with sliding seats 405, the top end of the sliding block 401 is fixedly provided with two vertical rods 406, the two sliding seats 405 are respectively sleeved at the outer ends of the two vertical rods 406, the retaining piece with limiting function is fixedly arranged at the top end of the vertical rod 406, and a fastening bolt is arranged at the outer end of the sliding seat 405 through threads, so that the height of the light shielding box 402 can be adjusted, and the alignment of the guide pipe 404 and the indicator lamp 306 is ensured.

The damping slide rail can transversely slide the slide block 401 and drive the shading box 402, so that the position of the shading box 402 corresponds to the position of the station, the feeding assembly 3 can correspond to the position of the station after corresponding to the position of the positioning assembly 4, in addition, the slide seat 405 and the upright rod 406 can longitudinally slide the shading box 402, the whole height of the shading box 402 can be adjusted, and the guide tube 404 and the indicator lamp 306 can be aligned in height.

The feeding is completed through the movement of the tray 305, as shown in fig. 2, the feeding assembly 3 further comprises an elastic pad 302 fixedly arranged at the bottom end of the cushion block 301, a plurality of fixing plates 303 are fixedly arranged on the cushion block 301, air cylinders 304 are fixedly arranged at the top ends of the fixing plates 303, the top ends of the air cylinders 304 are fixedly connected with the tray 305, and the tray 305 is driven to move upwards by the aid of the air cylinders 304, so that the feeding is realized.

During feeding, the air cylinder 304 stretches to push the tray 305 and the raw materials placed at the top end of the tray 305 to move upwards so as to be processed, and after the processing is finished, the air cylinder 304 contracts to drive the tray 305 and the raw materials to fall back to the original place.

As shown in fig. 5, the processing process is continuously performed, the conveying mechanism 2 comprises two rollers 201, two ends of each roller 201 are respectively and movably connected with inner walls of the front side and the rear side of the mounting frame 1 through electric rotating shafts, a conveying belt 202 is sleeved at the outer end of each roller 201, the two rollers 201 are connected through the conveying belt 202, and an elastic pad 302 is fixedly arranged at the outer end of the conveying belt 202;

the inside backup pad 203 that is equipped with of mounting bracket 1, backup pad 203 both ends all with mounting bracket 1 inner wall fixed connection, backup pad 203 is established between two cylinders 201, backup pad 203 top is fixed to be equipped with a plurality of balls 204, ball 204 contacts with the conveyer belt 202 inboard.

The roller 201 rotates and drives the conveyor belt 202 under the drive of the electric rotating shaft, so that the conveyor belt 202 moves, the feeding assembly 3 is driven to move on the conveying mechanism 2, the cushion block 301 is fixed with the conveyor belt 202 through the elastic cushion 302 with elasticity, the conveyor belt 202 can bend when moving to the two ends of the conveying mechanism 2, the cushion block 301 cannot bend, and therefore the elastic cushion 302 has elasticity, the connection and buffering effect can be achieved between the cushion block 301 and the conveyor belt 202 when the conveyor belt 202 bends, meanwhile, the supporting plate 203 can play a supporting role in the moving process of the conveying mechanism 2, and the balls 204 reduce friction between the conveyor belt 202 and the supporting plate 203 in the moving process.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a feed mechanism, includes mounting bracket (1), mounting bracket (1) internally mounted has conveying mechanism (2), install a plurality of material loading subassemblies (3) that are used for realizing the material loading function on conveying mechanism (2), its characterized in that: a positioning component (4) is arranged at the top end of the front side of the mounting frame (1);

the positioning assembly (4) comprises a shading box (402), a sealing plate (403) is connected to the front side of the shading box (402) through screws, a light sensor (407) is arranged on the rear wall inside the shading box (402), the light sensor (407) can control the conveying mechanism (2) and the feeding assembly (3), a guide pipe (404) is fixedly arranged on the sealing plate (403), and the guide pipe (404) is positioned inside the shading box (402) and is aligned with the light sensor (407);

the feeding assembly (3) comprises a cushion block (301), an indicator lamp (306) capable of triggering a light sensor (407) is arranged on one side of the cushion block (301), and a tray (305) for placing raw materials is arranged at the top of the cushion block (301).

2. A feeding mechanism according to claim 1, wherein: the positioning assembly (4) further comprises a sliding block (401), the sliding block (401) is arranged at the top end of the front side of the mounting frame (1) through a damping sliding rail, and the shading box (402) is arranged at the top of the sliding block (401);

the utility model discloses a shading box, including shading box (402), slider (401), fixing and fixing, shading box (402) both sides are all fixed to be equipped with slide (405), slider (401) top is fixed to be equipped with two pole setting (406), and two slide (405) are overlapped respectively and are established in two pole setting (406) outer ends, pole setting (406) top is fixed to be equipped with the separation blade that plays limiting displacement, fastening bolt is installed through the screw thread to slide (405) outer end.

3. A feeding mechanism according to claim 1, wherein: the feeding assembly (3) further comprises an elastic pad (302) fixedly arranged at the bottom end of the cushion block (301), a plurality of fixing plates (303) are fixedly arranged on the cushion block (301), air cylinders (304) are fixedly arranged at the top ends of the fixing plates (303), the top ends of the air cylinders (304) are fixedly connected with the tray (305), and the tray (305) is driven to move upwards by the aid of the air cylinders (304) to realize feeding.

4. A feeding mechanism according to claim 3, wherein: the conveying mechanism (2) comprises two rollers (201), two ends of each roller (201) are respectively and movably connected with the inner walls of the front side and the rear side of the mounting frame (1) through electric rotating shafts, a conveying belt (202) is sleeved at the outer end of each roller (201), the two rollers (201) are connected through the conveying belt (202), and the elastic pad (302) is fixedly arranged at the outer end of the conveying belt (202);

inside backup pad (203) that is equipped with of mounting bracket (1), backup pad (203) both ends all with mounting bracket (1) inner wall fixed connection, backup pad (203) are established between two cylinder (201), backup pad (203) top is fixed to be equipped with a plurality of balls (204), ball (204) are contacted with conveyer belt (202) inboard.