CN113695675A

CN113695675A - Grooving equipment

Info

Publication number: CN113695675A
Application number: CN202111092629.XA
Authority: CN
Inventors: 张志伟; 高益; 林康康; 皇甫青海; 耿凯霖; 刘曾柱
Original assignee: Shangqiu Jinzhenyuan Electronic Technology Co Ltd
Current assignee: Shangqiu Jinzhenyuan Electronic Technology Co Ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2021-11-26

Abstract

The invention discloses grooving equipment, which comprises a case rack, wherein a screening device, a feeding module and a grooving module are arranged on the table top of the case rack; the screening device is used for orderly arranging and feeding the workpieces in the dislocation mechanism, the dislocation mechanism respectively conveys the workpieces to the feeding module, the grooving module cuts the workpieces on the upper portion of the feeding module, and the feeding module respectively conveys the workpieces to the material receiving box. Compared with manual operation, the automatic grooving equipment has short time, saves manual clamping, positioning and material taking operation, and has remarkable effect improvement in the aspects of productivity, yield, personnel operation environment and the like.

Description

Grooving equipment

Technical Field

The invention relates to the technical field of grooving, in particular to grooving equipment.

Background

This grooving equipment is applied to the automatic grooving of similar "worker" style of calligraphy smallclothes metal, before this equipment uses, needs the manual work to place the positioning jig with waiting to process the product on, takes back the product by the manual work after the processing is accomplished, and manual work fatigue degree is high, and manpower manufacturing cost is high. Therefore, there is still a need for improvement and development of the prior art.

Disclosure of Invention

The automatic grooving equipment provided by the invention can obviously reduce the production cost, obviously improve the production efficiency, improve the yield of products as much as possible, has reasonable layout, compact structure and simple control, and can better meet the requirement of batch production.

In order to solve the technical problems, the invention adopts the technical scheme that:

a grooving device comprises a chassis rack and is characterized in that a screening device, a feeding module and a grooving module are arranged on the table top of the chassis rack, the grooving module is arranged at the upper part of the feeding module, and a material collecting box is arranged at the end part of the feeding module; the screening device is used for orderly arranging and feeding the workpieces in the dislocation mechanism, the dislocation mechanism respectively conveys the workpieces to the feeding module, the grooving module cuts the workpieces on the upper portion of the feeding module, and the feeding module respectively conveys the workpieces to the material receiving box.

The screening device comprises a vibration disc and an electric linear vibration device connected with the vibration disc, the electric linear vibration device comprises a first material guide rail and a linear vibrator, the bottom of the first material guide rail is fixedly connected with the linear vibrator, the vibration disc is fixedly connected with one end of the first material guide rail, and the other end of the first material guide rail is fixedly connected with a dislocation mechanism.

Dislocation mechanism includes first cylinder, pushes away the stub bar and second guide rail, and first cylinder fixed connection pushes away the one end of stub bar, pushes away the other end and the second guide rail sliding connection of stub bar, and the lateral part of second guide rail is equipped with the feed inlet, the fixed connection of feed inlet and first guide rail, and the feed module is connected to the second guide rail.

The feeding module comprises a third guide rail, a left servo sliding table, a right servo sliding table and a workpiece transmission device, wherein the upper part of the left servo sliding table and the upper part of the right servo sliding table are provided with the workpiece transmission device, the workpiece transmission device and the third guide rail are installed oppositely, one end of the third guide rail is provided with an initial position, the second guide rail is communicated with the initial position of the third guide rail, the other end of the third guide rail is provided with a material collecting box, the upper part of the third guide rail is provided with a cutting groove, and the upper part of the cutting groove is provided with a grooving module.

The workpiece transfer device comprises a first base and a pusher dog and a clamping jaw which are arranged on the upper portion of the first base, the first base is fixedly connected with a third cylinder, a sliding rail is arranged on the lower portion of the first base, and the sliding rail is fixedly connected to the upper portions of the left servo sliding table and the right servo sliding table; the number of the pulling claws is not less than two, and the pulling claw on the leftmost side of the first base corresponds to the initial position of the third material guide rail; a clamping jaw is arranged in the middle of the pulling jaw; and a brake mechanism is arranged on the side part of the third guide rail.

The front part of the pusher dog is provided with an opening; the clamping jaw is divided into a fixing portion and a clamping portion, the fixing portion is fixedly connected to the first base, an opening is formed in one end of the fixing portion, a through hole matched with the clamping portion is formed in the lower portion of the fixing portion, the clamping portion is connected with the fixing portion in the through hole in a sliding mode, a gasket is fixedly connected to the side face of the clamping portion and the position of the opening of the fixing portion in a matched mode, and the tail end of the clamping portion is fixedly connected with the second cylinder.

Brake mechanism includes spring and brake block, and the one end fixedly connected with baffle of spring, the other end fixed connection brake block of spring are equipped with the through-hole on the corresponding third guide rail of brake mechanism, and the long end of brake block passes third guide rail and gets into inside, and the brake block is equipped with the chamfer with the one side of the first contact of work piece, and the short-end of brake block is located the outside of first guide rail.

The grooving module comprises a servo motor fixedly connected with a ball screw, the ball screw is fixedly connected with a grooving base, servo sliding tables are arranged on two sides of the grooving base, grooving sliding grooves are fixedly connected with the upper side and the lower side of the grooving base and are longitudinally adjusted, the grooving sliding grooves are slidably connected with a second base on the two longitudinally adjusted sliding grooves, a grooving main shaft is fixedly connected with the second base, a saw blade is fixedly connected with the end of the grooving main shaft, and the saw blade is located above the grooving.

The invention has the beneficial effects that: the automatic grooving equipment is provided, and a whole set of automatic operation of automatic feeding, grooving, material receiving and the like of products is realized. Compared with manual operation, the automatic grooving equipment has the advantages that the time for manual operation is short, manual clamping and positioning are omitted, material taking operation is carried out, the production capacity, the yield and the personnel operation environment are remarkably improved, the equipment is reasonable in layout, compact in structure and simple to control, the labor cost and the equipment cost are greatly saved, the production cost is remarkably reduced, the production efficiency is remarkably improved, and the requirement of batch production is well met.

Drawings

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

FIG. 2 is a schematic view of a workpiece structure;

FIG. 3 is a schematic view of a feed module;

FIG. 4 is a schematic view of the malposition mechanism;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4;

FIG. 6 is a schematic view of a work transfer apparatus;

FIG. 7 is a schematic view of the jaw configuration;

FIG. 8 is a schematic view of the brake mechanism;

FIG. 9 is a schematic view of the structure of the slot module.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

As shown in fig. 1, a grooving equipment, including quick-witted case frame 1.1, and install the sieving mechanism on quick-witted case frame 1.1 mesa, feeding module 1.2 and grooving module 1.7 set up relatively, feeding module 1.2's tip is equipped with receipts magazine 1.8, the sieving mechanism is used for carrying out the orderly arrangement and pay-off with work piece 1 in the dislocation mechanism 1.6 that is equipped with, dislocation mechanism 1.6 sends work piece 1 respectively to feeding module 1.2, grooving module 1.7 cuts work piece 1 on feeding module 1.2's upper portion, feeding module 1.2 sends work piece 1 respectively to receipts magazine 1.8.

As shown in fig. 1, grooving means cutting at B on the work 1.

As shown in fig. 3, the screening device comprises a vibration disc 1.3 and an electric linear vibration device 1.5 connected with the vibration disc 1.3. The electric linear vibration device 1.5 comprises a first guide rail 1.51 and a linear vibrator 1.52, the bottom of the first guide rail 1.51 is fixedly connected with the linear vibrator 1.52, the bottom of the linear vibrator 1.52 is fixedly connected with a vibration support frame, and the bottom of the vibration support frame is fixedly connected on the table top of the chassis frame 1.1. An outlet of the vibration disc 1.3 is fixedly connected with a first material guide rail 1.51, and the end part of the first material guide rail 1.51 is fixedly connected with a dislocation mechanism 1.6. When the automatic feeding device works, a workpiece 1 is poured into the vibration disc 1.3, the workpiece 1 is automatically arranged in the vibration disc 1.3, the workpiece 1 vertically enters the first material guide rail 1.51, and the workpiece 1 flows into the dislocation mechanism 1.6 by utilizing the forward driving force provided by the linear vibrator 1.52.

As shown in fig. 4, the misalignment mechanism 1.6 includes a first cylinder 1.61, push away material post 1.62 and second guide rail, the one end of first cylinder 1.61 fixed connection guide post 1.62, the other end of guide post 1.62 slides in the second guide rail, the lateral part of second guide rail is equipped with feed inlet 1.63, first guide rail 1.51 is connected to feed inlet 1.63, first guide rail 1.51 is perpendicular to feed inlet 1.63, second guide rail opposite side fixed connection has proximity sensor 1.64, proximity sensor 1.64 is corresponding with feed inlet 1.63, proximity sensor 1.64 connects first cylinder, the second guide rail connects feeding module 1.2. During operation, in the work piece 1 got into the second guide rail through feed inlet 1.63 by first guide rail 1.51, proximity sensor 1.64 detected the work piece, and proximity sensor 1.64 starts first cylinder work, and first cylinder 1.61 drives the material pushing column 1.62 and slides in the second guide rail and push away a work piece to feeding module 1.2.

As shown in fig. 5, the feeding module 1.2 includes a third material guiding rail 3.1, a left servo sliding table, a right servo sliding table 1.9 and a workpiece transfer device, wherein the upper part of the left servo sliding table 1.9 and the upper part of the right servo sliding table 1.9 are provided with the workpiece 1 transfer device, and the workpiece transfer device and the third material guiding rail 3.1 are installed oppositely. An initial position is arranged on one side of the third material guide rail 3.1, the second material guide rail is fixedly connected with the initial position of the third material guide rail 3.1, the second material guide rail is perpendicular to the initial position of one side of the third material guide rail 3.1, and the other end of the third material guide rail 3.1 is connected with the material receiving box 1.8.

As shown in fig. 6, the workpiece transfer device includes a first base 3.8, and a finger 3.2 is disposed at an edge portion of an upper portion of the first base 3.8, the four fingers 3.2 are uniformly distributed, and the finger 3.2 at the leftmost side of the first base 3.8 corresponds to an initial position of a third material guide rail 3.1. The pulling claw 3.2 is rectangular, the thickness of the front part of the pulling claw 3.2 is lower than that of the rear part, and a rectangular opening is formed in the middle of the front part of the pulling claw 3.2, so that the front part of the pulling claw 3.2 enters the third material guide rail 3.1 and is used for forking the workpiece 1 through the opening. The upper part of the first base 3.8 is provided with a clamping jaw 3.4, and the clamping jaw 3.4 is positioned in the middle of the 4 pulling claws 3.2.

As shown in fig. 7, the clamping jaw 3.4 is divided into a fixing portion 3.42 and a clamping portion 3.41, the fixing portion 3.42 is fixedly connected to the first base 3.8, and one end of the fixing portion 3.42 is provided with a rectangular opening. The lower part of fixed part 3.42 is equipped with the recess with clamping part 3.41 assorted, and clamping part 3.41 establishes in the recess, and clamping part 3.41 passes through round pin axle 3.43 swing joint with fixed part 3.42. The side of the clamping part 3.41 is connected with a protruding part at the position matched with the opening of the fixing part 3.42, and the tail end of the clamping part 3.41 is fixedly connected with the second cylinder 3.3. When the clamping jaw 3.4 contacts the workpiece through the opening, the second cylinder 3.3 drives the tail end of the clamping part 3.41 to move rightwards by utilizing the lever principle, and the front end of the clamping part 3.41 moves leftwards to be close to the opening so as to firmly clamp the workpiece 1.

The lower part of first base 3.8 is equipped with slide rail 3.9, and servo slip table 1.9's upper portion is controlled in two slide rail 3.9 fixed connection, control servo slip table 1.9 installation and fix on quick-witted case frame 1.1 mesa, the lateral part of first base 3.8 passes through metal gasket fixedly connected with third cylinder 3.6, and third cylinder 3.6 is located the centre department of two slide rails 3.9, and servo slip table 1.9's upper portion is controlled in third cylinder 3.6 fixed connection. The first base 3.8 slides back and forth on the slide rail 3.9 by the power provided by the third cylinder 3.6, and the left and right servo sliding table 1.9 drives the first base 3.8 to move left and right. The pulling claw 3.2 and the clamping claw 3.4 reciprocate on the first material guide rail 3.1.

As shown in fig. 8, a baffle 3.12 is disposed at the rear of the third guide rail 3.1, and the baffle 3.12 is fixedly connected to the top of the chassis frame 1.1. Be equipped with evenly distributed's 4 brake mechanism on the baffle, brake mechanism includes spring 3.10 and brake block 3.11, spring 3.10's one end fixed connection baffle 3.12, the brake block is the L type, and spring 3.10's other end fixed connection brake block 3.11 is equipped with the through-hole on the corresponding third guide rail 3.1 of brake mechanism, and the third guide rail 3.1 is passed to brake block 3.11's long end and gets into inside, and brake block 3.11 is equipped with the chamfer with the one side of the first contact of work piece, makes things convenient for brake block extrusion work piece, and the short-end of brake block is located first guide rail 3.1's outside.

The work piece is pulled to brake mechanism department through the cooperation of third cylinder 3.6 and left and right servo slip table 1.9, pulls out claw 3.2 or clamping jaw 3.4 and leaves the work piece after, the brake block of first guide rail 3.1 lateral part contacts with the work piece through spring is flexible, prevents that the work piece from sliding by oneself in third guide rail 3.1. The workpiece is held by the adjacent pulling claws or the clamping claws in the middle, and the workpiece is conveyed to the next braking mechanism.

During work, a workpiece 1 is pushed to the initial position of the third material guide rail 3.1, the third cylinder 3.6 drives the pulling claw and the clamping jaw to move forwards, and the pulling claw 3.2 and the clamping jaw 3.4 fork the workpiece at the corresponding position. When the clamping jaw 3.4 forks the workpiece, the second cylinder 3.3 drives the clamping part 3.41 to approach the workpiece, and the workpiece is firmly clamped. Left and right servo sliding table 1.9 drives first base 3.8 and claw 3.2 and clamping jaw 3.4 on first base 3.8 to move to right. After the workpiece is forked by the pulling claw or the clamping claw, the workpiece is moved to the next brake mechanism on the third material guide rail 3.1, the third cylinder 3.6 drives the pulling claw 3.2 and the clamping jaw 3.4 to move backwards to separate from the forked workpiece, and then the workpiece is driven to return to the initial position by the left and right servo sliding tables 1.9. Repeating the last action, and transferring the workpiece 1 to the next brake mechanism by using the adjacent pulling claws or the clamping claws in the middle to fork the workpiece pulled to the adjacent brake mechanism. The pulling claw 3.2 and the clamping claw 3.4 move in a rectangular track under the coordination of the third cylinder 3.6 and the left and right servo sliding tables 1.9.

As shown in fig. 9, the grooving module includes a servo motor 2.3 fixedly connected to a ball screw 2.4, the ball screw 2.4 is fixedly connected to a grooving base 2.8, both sides of the grooving base 2.8 are provided with an upper grooving sliding table and a lower grooving sliding table 2.2, and the grooving base 2.8 utilizes power provided by the servo motor 2.3 to adjust the position of the upper grooving sliding table and the lower grooving sliding table 2.2. The upper side and the lower side of the grooving base 2.8 are fixedly connected with a front-back adjusting sliding chute 2.5, the two front-back adjusting sliding chutes 2.5 are connected with a second base 2.7 in a sliding manner, the second base 2.7 is fixedly connected with a grooving main shaft 2.1, and the end part of the grooving main shaft 2.1 is fixedly connected with a saw blade 2.6. The upper and lower positions of the saw blade 2.6 are adjusted through the matching of the servo motor 2.3 and the ball screw 2.4, and the front and rear positions of the saw blade 2.6 are adjusted through the matching of the front and rear adjusting sliding groove 2.5 and the second base 2.7. A cutting groove 3.5 is formed in the top of the third guide rail, the saw blade 2.6 is located above the cutting groove 3.5, the workpiece 1 is clamped by the clamping jaw to move on the third guide rail 3.1, and grooving operation is completed through the cutting groove 3.5.

The working principle is as follows: the workpiece 1 is placed in a vibration disc 1.3, the workpiece 1 is screened and aligned and then reaches a dislocation mechanism 1.6 through a first material guide rail 1.51, after being pushed out by the dislocation mechanism 1.6, the workpiece 1 appears at the initial position of a third material guide rail 3.1, then a third air cylinder 3.6 drives a pulling claw 3.2 and a clamping jaw 3.4 to fork the workpiece 1 forwards, a left servo sliding table 1.9 and a right servo sliding table 1.9 drive a first base 3.8 and a pulling claw 3.2 and a clamping jaw 3.4 on the first base 3.8 to move rightwards, the workpiece 1 moves rightwards to the next brake mechanism, then the third air cylinder 3.6 drives the pulling claw 3.2 and the clamping jaw 3.4 to move backwards to separate from the forked workpiece, the left servo sliding table 1.9 and the right servo sliding table are driven to return to the initial positions, and the pulling claw 3.2 and the clamping jaw 3.4 move in a track under the drive of the third air cylinder 3.6 and the left servo sliding table 1.9 and the right servo sliding table 1.9. The workpiece 1 is pulled to the adjacent brake mechanism through the cooperation of the third cylinder 3.6 and the left and right servo sliding tables 1.9, and the workpiece is conveyed to the next brake mechanism by the adjacent pulling claw 3.2 or the clamping jaw 3.4 in the middle. When the workpiece is clamped by the clamping jaw 3.4 in the movement process of the third material guide rail 3.1, the third air cylinder 3.6 acts to firmly clamp the workpiece in the clamping jaw 3.4, the workpiece passes through the cutting groove 3.5 when the left servo sliding table 1.9 and the right servo sliding table 1.9 drive the clamping jaw 3.4 to move rightwards, the top of the workpiece clamped by the clamping jaw 3.4 is cut into a groove within the specification tolerance range by the saw blade 2.6 rotating at high speed, and the workpiece 1 is sent to the next brake mechanism. When the rightmost pusher dog moves backwards to the blanking position 3.7 at the tail end of the third material guide rail 3.1, the workpiece 1 falls into the material receiving box 1.8.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents.

In the description of the present invention, it is to be understood that the terms "front", "rear", "left", "right", "center", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the scope of the present invention.

Claims

1. A grooving device comprises a chassis rack and is characterized in that a screening device, a feeding module and a grooving module are arranged on the table top of the chassis rack, the grooving module is arranged at the upper part of the feeding module, and a material collecting box is arranged at the end part of the feeding module; the screening device is used for orderly arranging and feeding the workpieces in the dislocation mechanism, the dislocation mechanism respectively conveys the workpieces to the feeding module, the grooving module cuts the workpieces on the upper portion of the feeding module, and the feeding module respectively conveys the workpieces to the material receiving box.

2. The grooving apparatus of claim 1, wherein the screening device comprises a vibratory plate and an electric linear vibrator coupled to the vibratory plate, the electric linear vibrator comprising a first guide rail and a linear vibrator, the bottom of the first guide rail fixedly coupled to the linear vibrator, the vibratory plate fixedly coupled to one end of the first guide rail, the other end of the first guide rail fixedly coupled to the indexing mechanism.

3. The grooving equipment according to claim 1, wherein the dislocation mechanism comprises a first air cylinder, a material pushing column and a second material guiding rail, the first air cylinder is fixedly connected with one end of the material pushing column, the other end of the material pushing column is slidably connected with the second material guiding rail, a feeding port is arranged on one side of the second material guiding rail, the feeding port is fixedly connected with the first material guiding rail, a proximity sensor is fixedly connected to the other side of the second material guiding rail, the proximity sensor corresponds to the feeding port, the proximity sensor is connected with the first air cylinder, and the second material guiding rail is connected with the feeding module.

4. The grooving equipment of claim 1, wherein the feeding module comprises a third guide rail, a left servo sliding table, a right servo sliding table and a workpiece transmission device, the workpiece transmission device is arranged on the upper portion of the left servo sliding table and the upper portion of the right servo sliding table, the workpiece transmission device and the third guide rail are installed oppositely, an initial position is arranged at one end of the third guide rail, the second guide rail is communicated with the initial position of the third guide rail, a material collecting box is arranged at the other end of the third guide rail, a cutting groove is formed in the upper portion of the third guide rail, and a grooving module is arranged on the upper portion of the cutting groove.

5. The grooving equipment according to claim 4, wherein the workpiece transfer device comprises a first base and a pusher dog and a clamping jaw are arranged on the upper portion of the first base, the first base is fixedly connected with a third cylinder, a sliding rail is arranged on the lower portion of the first base, and the sliding rail is fixedly connected to the upper portions of the left and right servo sliding tables; the number of the pulling claws is not less than two, and the pulling claw on the leftmost side of the first base corresponds to the initial position of the third material guide rail; a clamping jaw is arranged in the middle of the pulling jaw; and a brake mechanism is arranged on the side part of the third guide rail.

6. The grooving apparatus of claim 5, wherein the front portion of the finger is provided with an opening; the clamping jaw is divided into a fixing portion and a clamping portion, the fixing portion is fixedly connected to the first base, an opening is formed in one end of the fixing portion, a groove matched with the clamping portion is formed in the lower portion of the fixing portion, the clamping portion is arranged in the groove, the clamping portion is movably connected with the fixing portion through a pin shaft, a protruding portion is connected to the side face of the clamping portion and the position of the opening of the fixing portion in a matched mode, and the tail end of the clamping portion is fixedly connected with the second cylinder.

7. A grooving device as claimed in claim 5 wherein the brake mechanism includes a spring and a brake block, one end of the spring is fixedly connected with the baffle plate, the other end of the spring is fixedly connected with the brake block, a through hole is provided on a third guide rail corresponding to the brake mechanism, the long end of the brake block passes through the third guide rail into the interior, a chamfer is provided on the side of the brake block which is first contacted with the workpiece, and the short end of the brake block is located on the exterior of the first guide rail.

8. The grooving apparatus according to any one of claims 4 to 7, wherein the grooving module comprises a servo motor fixedly connected with a ball screw, the ball screw is fixedly connected with a grooving base, upper and lower servo sliding tables for grooving are arranged on two sides of the grooving base, front and rear adjusting sliding chutes are fixedly connected on the upper and lower sides of the grooving base, a second base is slidably connected on the two front and rear adjusting sliding chutes, a grooving main shaft is fixedly connected on the second base, and a saw blade is fixedly connected to the end of the grooving main shaft and located above the cutting groove.