CN115649583A - Automatic corner protector and process flow thereof - Google Patents

Abstract

The invention discloses an automatic corner protector and a process flow thereof, wherein the process flow comprises the following steps: the tray feeding mechanism is used for taking out and detecting products on the tray; the tray feeding mechanism is used for placing qualified products on the conveying mechanism for conveying; and the angle bead feeding mechanism stacks the angle bead to the pre-inserting angle bead station. The beneficial effects of the invention are: the automatic corner protector feeding and inserting process has the advantages that the tray feeding mechanism, the leatheroid feeding mechanism, the conveying mechanism, the corner protector feeding mechanism and the automatic corner protector inserting mechanism are combined, so that the automatic conveying of products on the tray is realized, the trays are automatically stacked, leatheroid is placed between the products, the automatic corner protector feeding and inserting process is realized, the working efficiency is improved, the accuracy of the inserted corner protector is improved, and the production cost of the process is reduced.

Description

Automatic corner protector and process flow thereof

Technical Field

The invention relates to the field of corner inserting and protecting equipment, in particular to an automatic corner protecting machine and a process flow thereof.

Background

In the existing working procedure of installing the protective angle of the LED, most of the products are manually taken, two products are opposite in lamp surface, leatheroid is placed between the products, the protective angle is manually clamped (4), and the next working procedure is manually carried out;

the working procedures of installing the corner protector and putting the drying agent in the LED lamp panel product are manual operation, so that the problem of high labor cost exists, the working efficiency of installing the corner protector is low, and the automatic corner protector and the process flow thereof are provided for solving the problem.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an automatic corner protector and a process flow thereof.

The purpose of the invention is realized by the following technical scheme:

an automatic corner bead machine comprising: the tray feeding mechanism is used for taking out and detecting products on the tray; the tray feeding mechanism is used for placing qualified products on the conveying mechanism for conveying; the angle bead feeding mechanism stacks the angle beads to a pre-inserting angle bead station; the automatic corner protector inserting mechanism comprises a first clamping module and a corner protector inserting module, the first clamping module clamps a product on the conveying mechanism and moves the product to a corner protector pre-inserting station, the corner protector inserting module inserts a corner protector into the corner of the product, the product is conveyed to the conveying mechanism through the tray feeding mechanism, and the product is conveyed to the automatic corner protector inserting mechanism through the conveying mechanism to be inserted into the corner protector.

Preferably, the corner protector feeding mechanism comprises: a corner protection vibrating disk; a discharging mechanism; conveying the corner protector into a corner protector vibrating disc; a three-axis mobile platform; moving the corner protector to carry a clamping jaw, wherein the carrying clamping jaw is arranged on the output end of the three-axis moving platform; the corner protector material frame is used for stacking and storing the corner protectors from the carrying clamping jaws; the corner protector is arranged on the corner protector vibrating disc through the discharging mechanism, and the three-axis moving platform drives the carrying clamping jaws to clamp the arranged corner protector and place the clamped corner protector into the corner protector rack respectively.

Preferably, the corner protector frame includes: the limiting blocks are symmetrically arranged, and corner protectors are stacked between every two adjacent limiting blocks; the movable plate is hinged to the limiting block and is connected with the limiting block through a torsion spring; a second cylinder; the material pushing rod is connected to the output end of the second air cylinder; the second cylinder drives the material pushing rod to push the corresponding corner protector to move, and drives the movable plate to overcome the elasticity of the torsion spring and rotate relative to the limiting block, so that the corner protector is pushed out.

Preferably, the first clamping module comprises: a support; the third air cylinder is arranged on the bracket; the product clamping jaw is connected to the output end of the third cylinder; the third cylinder drives the product clamping jaw to move in the vertical direction through stretching.

Preferably, insert angle bead module includes: the fourth cylinder is arranged on the frame; the fifth air cylinder is vertically connected to the output end of the fourth air cylinder; the rotating cylinder is arranged at the output end of the fifth cylinder; the corner protection clamping jaw is mounted at the output end of the rotary cylinder; one end of the elastic mechanism is connected with a sliding plate arranged at the power output end of the fifth cylinder, and the other end of the elastic mechanism is connected with a rotary cylinder arranged on the sliding plate; the elasticity that elastic mechanism produced prevents to make because of inserting the too big messenger of angle dynamics and cause the crushing when the fifth cylinder drives the angle bead clamping jaw and inserts the angle bead wherein.

Preferably, the conveying mechanism includes: the first conveying belt is arranged on the rack; the two-axis moving platform is arranged on the rack and is close to the tail end of the first conveying belt in the conveying direction; the first clamping jaw is arranged at the output end of the two-axis moving platform; the overturning module is arranged on the rack; the linear sliding table is arranged on one side of the turnover module; the objective table is connected to the output end of the linear sliding table; a jacking mechanism; the two-axis moving platform drives the first clamping jaw to carry products on the first conveying belt to the overturning module and the objective table, the overturning module carries the products to the objective table, the jacking mechanism carries out jacking on the products to enable the two product modules to be close to the reduction gap, and the linear sliding table drives the objective table to convey the products to the pre-inserted corner protection station.

Preferably, the tray feeding mechanism includes: the tray lifting platform is adjacent to the tray lifting platform and is used for respectively transporting a tray with products and an empty tray; the carrying manipulator is arranged above the tray lifting platform; the detection device is arranged on one side of the tray lifting platform; a defective product screening and conveying belt arranged on one side of the detection device; the three-shaft transfer platform transfers the product on one of the tray lifting platforms to a conveying mechanism or screens a defective product conveying belt; the three-axis transfer platform is used for transferring products in the trays and detecting the products through the detection device, the qualified products to be detected are placed on the conveying mechanism, the unqualified products to be detected are placed on the substandard product screening conveyor belt, and the carrying manipulator carries an empty tray, which is used for taking out the products, on one tray lifting platform to the other tray lifting platform used for conveying the empty tray.

Preferably, still include leatheroid feed mechanism, leatheroid feed mechanism includes: the second conveying belt is arranged on the rack; the visual recognition module is arranged above the second conveying belt and is used for carrying out visual recognition processing on the leatheroid on the second conveying belt; the leatheroid carrying module is arranged on the rack and is used for carrying leatheroids on the second conveying belt to products; wherein, carry preset position with the leatheroid through the second conveyer belt, then carry out visual identification to the leatheroid through visual identification module and handle, then carry the product with the leatheroid through leatheroid transport module on.

Preferably, the linear sliding table comprises a sliding assembly, a telescopic cylinder group is mounted on the sliding assembly, a clamping cylinder is mounted on the telescopic cylinder group, and two power output ends of the clamping cylinder are connected with a clamping plate; wherein realize two axle removals through slip subassembly and flexible cylinder group, then drive the grip block through centre gripping cylinder to the product centre gripping.

A process flow for inserting a corner protector comprises the following steps:

a. taking out and detecting the product on the tray by the tray feeding mechanism;

b. the tray feeding mechanism places the qualified products on the conveying mechanism for transportation;

c: the leatheroid feeding mechanism conveys leatheroids to products;

d. the conveying mechanism conveys the product to the position of the automatic corner inserting and protecting mechanism;

e. the angle bead feeding mechanism stacks the angle beads to a pre-inserting angle bead station, and the conveying mechanism conveys products to be inserted with the angle beads to the pre-inserting angle bead station;

f. and the automatic angle bead inserting mechanism inserts angle beads into products to be inserted with angle beads on the angle bead pre-inserting station.

The invention has the following advantages:

1. the automatic corner protector feeding and automatic corner protector inserting process has the advantages that the tray feeding mechanism, the leatheroid feeding mechanism, the conveying mechanism, the corner protector feeding mechanism and the automatic corner protector inserting mechanism are combined, so that the automatic conveying of products on the tray onto the conveying belt is realized, the trays are automatically stacked, leatheroid is placed between the products, the automatic corner protector feeding and automatic corner protector inserting process is realized, the working efficiency is improved, the accuracy of corner protector inserting is improved, and the production cost of the process is reduced.

2. According to the invention, the elastic mechanism is arranged on the sliding plate on the fifth cylinder, and the elastic mechanism provides power for the inserting angle bead, so that the problem that the force of the inserting angle bead generated by directly driving linear driving elements such as the cylinder and the like is uncontrollable is solved, and the damage to products and the angle bead caused by overlarge force is prevented.

3. According to the invention, the jacking mechanism is arranged on the overturning module, so that the gap between the leatheroid and the product is reduced, the product is smoother, and the subsequent corner protector can be conveniently inserted.

Drawings

Fig. 1 is a schematic view of a first structure of an automatic corner protection machine according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a second structure of an automatic corner protection machine according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of a third structure of an automatic corner protection machine according to an embodiment of the present invention.

Fig. 4 is a schematic view of a first structure of a tray feeding mechanism according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of a second structure of the tray feeding mechanism provided in the embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a leatheroid feeding mechanism provided by the embodiment of the invention.

Fig. 7 is a schematic structural diagram of a conveying mechanism provided in an embodiment of the present invention.

Fig. 8 is a schematic structural diagram of a corner protector feeding mechanism provided in the embodiment of the present invention.

Fig. 9 is a schematic view of a first structure of a corner protector stack according to an embodiment of the present invention.

Fig. 10 is a schematic diagram of a second structure of the corner bead frame according to the embodiment of the present invention.

Fig. 11 is a first structural schematic diagram of an automatic corner inserting and protecting mechanism provided by the embodiment of the invention.

Fig. 12 is a second structural schematic diagram of the automatic corner inserting and protecting mechanism provided by the embodiment of the invention.

Fig. 13 is a schematic structural view of the flipping module and the stage according to the embodiment of the invention.

Fig. 14 is a schematic structural view of the linear sliding table of the invention.

FIG. 15 is a schematic view of a first clamping module of the present invention.

Fig. 16 is a schematic view of a three-axis mobile platform and handling jaws of the present invention.

Fig. 17 is a schematic view of the corner inserting and protecting module according to the present invention.

In the figure, 1, a tray feeding mechanism; 11. a pallet lifting platform; 12. carrying the manipulator; 13. a detection device; 14. screening out defective products from a conveying belt; 2. a leatheroid feeding mechanism; 21. a second conveyor belt; 22. a visual recognition module; 23. a biaxial transfer mechanism; 3. a conveying mechanism; 31. a first conveyor belt; 32. a two-axis moving platform; 33. a first jaw; 34. a turning module; 35. a linear sliding table; 351. a sliding assembly; 352. a telescopic cylinder group; 353. a clamping cylinder; 354. a clamping plate; 36. an object stage; 4. a corner protector feeding mechanism; 41. a discharging mechanism; 42. a corner protection vibrating disk; 43. a three-axis mobile platform; 44. carrying the clamping jaw; 45. a corner protecting material rack; 451. a limiting block; 452. a movable plate; 453. a second cylinder; 454. a material pushing rod; 5. an automatic corner protection mechanism is inserted; 51. a first clamp module; 511. a support; 512. a third cylinder; 513. a product jaw; 52. inserting a corner protection module; 521. a fourth cylinder; 522. a fifth cylinder; 523. a rotating cylinder; 524. a corner guard clamping jaw; 525. an elastic mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

As in the embodiment of figures 1-17,

an automatic corner bead machine comprising: the tray feeding mechanism 1 is used for taking out and detecting products on a tray; the tray feeding mechanism 1 is used for placing qualified products on the conveying mechanism 3 for transportation; the angle bead feeding mechanism 4 is used for stacking the angle beads to a pre-inserting angle bead station; the automatic corner protector inserting mechanism 5 is used for conveying a product to be subjected to corner inserting to a corner protector pre-inserting station by the conveying mechanism 3, and the automatic corner protector inserting mechanism 5 is used for inserting corner protectors into the product to be subjected to corner protector inserting on the corner protector pre-inserting station; the product is conveyed to the conveying mechanism through the tray feeding mechanism 1, and conveyed to the automatic corner inserting and protecting mechanism 5 through the conveying mechanism to be subjected to corner inserting and protecting treatment.

The corner protector feed mechanism 4 includes: a discharge mechanism 41; feeding the corner protector into the corner protector vibration plate 42; a corner protector vibration plate 42 for arranging and outputting corner protectors; a three-axis moving platform 43; a handling jaw 44 mounted on the output end of the three-axis moving platform 43; the corner protector material frames 45 are used for stacking and storing the corner protectors from the conveying clamping jaws 44, and in the embodiment, the number of the corner protector material frames 45 is 4; the angle bead enters the angle bead vibration disc 42 from the discharging mechanism 41 to be arrayed, and the three-axis moving platform 43 drives the conveying clamping jaws 44 to clamp the arrayed angle bead and respectively place the angle bead clamps in the angle bead material frame 45;

in this embodiment, transport clamping jaw 44 is connected by the cylinder that can rotate, it carries out the rotation in the vertical direction to drive transport clamping jaw 44 through the rotation of cylinder, and this cylinder still is connected with the servo motor's of triaxial moving platform 43 installation power take off end, it moves on the horizontal direction to realize transport clamping jaw 44 through this servo motor, thereby can make transport clamping jaw 44 press from both sides and to get behind the angle bead and can rotate on level and vertical direction, thereby reunion triaxial moving platform 43 places the angle bead and piles up in angle bead work or material rest 45, thereby realize the material loading of angle bead.

The corner protector rack 45 includes: the limiting blocks 451 are symmetrically arranged, and corner protectors are stacked between the adjacent limiting blocks 451; the movable plate 452 is hinged to the limit block 451, and the movable plate 452 is connected with the limit block 451 through a torsion spring; the second cylinder 453; a material pushing rod 454, wherein the material pushing rod 454 is connected to the output end of the second cylinder 453; the second cylinder 453 drives the material pushing rod 454 to push the corresponding corner protector to move, and drives the movable plate 452 to overcome the elastic force of the torsion spring and rotate relative to the limiting block 451, so as to push the corner protector out.

The automatic corner inserting and protecting mechanism 5 comprises a first clamping module 51 and a corner inserting and protecting module 52, the first clamping module 51 clamps and moves the product on the conveying mechanism 3 to a station, and the corner inserting and protecting module 52 inserts a corner of the product respectively.

The first clamping module 51 includes: a bracket 511; a third cylinder 512, wherein the third cylinder 512 is mounted on the bracket 511; a product holding jaw 513, the product holding jaw 513 being connected to an output end of the third cylinder 512; the third cylinder 512 drives the product clamping jaw 513 to move in the vertical direction through stretching.

The corner inserting module 52 includes: the fourth cylinder 521, the fourth cylinder 521 is mounted on the frame; a fifth cylinder 522, wherein the fifth cylinder 522 is vertically connected to the output end of the fourth cylinder 521; a rotary cylinder 523, wherein the rotary cylinder 523 is installed at the output end of the fifth cylinder 522; the corner protection clamping jaw 524 is installed at the output end of the rotating cylinder 523; one end of the elastic mechanism 525 is connected with a sliding plate arranged at the power output end of the fifth cylinder 522, and the other end of the elastic mechanism 525 is connected with a rotary cylinder arranged on the sliding plate; the elastic force generated by the elastic mechanism 525 prevents crushing caused by excessive force of corner inserting when the fifth cylinder 522 drives the corner protection clamping jaw 524 to insert the corner protection; in this embodiment, the elastic mechanism 525 uses a spring as power, the elastic force generated by the elastic mechanism 525 enables the rotary cylinder 523 to move on the sliding plate, when the rotary cylinder 523 drives the corner protector to approach the product, the elastic force generated by the elastic mechanism 525 is used as power for inserting the corner protector, so as to prevent the product or the corner protector from being damaged due to uncontrollable force for inserting caused by direct cylinder driving, and thus, the protection effect is achieved;

in this embodiment, the reason why the rotating cylinder 523 drives the corner protection clamping jaw 524 to rotate and move the corner protection is that the corner protection is made of a soft material and deforms to reduce the opening of the triangular insertion corner when the corner protection clamping jaw 524 clamps, so that the insertion corner is not easy to be inserted;

in this embodiment, the angle bead clamping jaw 524 is divided into two, and the one side that two angle bead clamping jaws 524 are close to each other is provided with the recess with the angle bead adaptation, makes the angle bead be located this recess when snatching the angle bead, and the offset takes place for the angle bead when preventing to snatch, and is concrete, and two angle bead clamping jaws 524 are installed respectively on the cylinder that has two power take off ends, and the shrink through the cylinder makes two angle bead clamping jaws 524 be close to each other to snatch the angle bead, this cylinder is installed on revolving cylinder 523.

The automatic leather feeding device is characterized by further comprising a leather feeding mechanism 2, wherein the leather feeding mechanism 2 is used for placing a leather on one product in the conveying mechanism 3, and in the embodiment, the leather mainly serves to prevent collision between two adjacent product modules, so that the product is damaged;

the conveying mechanism 3 includes: the first conveying belt 31, the said first conveying belt 31 is mounted on framework; a two-axis moving platform 32, wherein the two-axis moving platform 32 is mounted on the frame, and the two-axis moving platform 32 is close to the end of the first conveying belt 31 in the conveying direction; a first clamping jaw 33, wherein the first clamping jaw 33 is arranged at the output end of the two-axis moving platform 32; the overturning module 34 is arranged on the rack, and the overturning module 34 is arranged on the rack; the linear sliding table 35 is arranged on one side of the turnover module 34; the object stage 36, the object stage 36 is connected to the output end of the linear sliding table 35; a jacking mechanism; the two-axis moving platform 32 drives the first clamping jaw 33 to convey the products on the first conveying belt 31 to the turnover module 34 and the object stage 36, the turnover module 34 conveys the products to the object stage 36, the jacking mechanism jacks the products to enable the two product modules to be close to each other to reduce the gap, and the linear sliding table 35 drives the object stage 36 to convey the products to the pre-corner-insertion station;

in this embodiment, at first, the leatheroid feeding mechanism 2 conveys the leatheroid to the product to be conveyed to the objective table 36, and then the two products are respectively conveyed to the objective table 36 and the turnover module 34 through the clamping jaws, wherein the leatheroid is placed on the product conveyed to the objective table 36, when the product on the overturning module 36 is overturned and combined with the product on the objective table 34, the jacking mechanism on the turnover module 34 presses the product, and the product on the turnover module 34 is jacked out to the objective table 36, so that the leatheroid between the two products is smoother, the gap between the leatheroid and the product is reduced, and the insertion of a corner protector in the subsequent step is facilitated;

the specific jacking mechanism (not shown) can adopt an air cylinder to drive a jacking block to move to eject the product, and the contact surface of the jacking block is provided with soft materials such as a rubber pad, foam cotton and cotton cloth, and the whole jacking block or the whole jacking block is made of soft rubber to prevent the product from being crushed.

In this embodiment, the middle of the first clamping jaw 33 for clamping the product is provided with soft materials such as foam or rubber pads or plastics, so as to prevent the leatheroid which is positioned on one of the products from falling off in the product transferring process, thereby applying a pressure on the leatheroid through the soft materials such as the foam or the rubber pads or the plastics, and further ensuring that the leatheroid does not break away from the falling phenomenon in the transferring process.

Tray feed mechanism 1 includes: the tray lifting platform 11 is adjacent to the tray lifting platform 11 and is used for respectively transporting trays with products and empty trays; a carrying manipulator 12, wherein the carrying manipulator 12 is arranged above the tray lifting platform 11; the detection device 13, the detection device 13 is arranged on one side of the tray lifting platform 11; a defective product screening and conveying belt 14, wherein the defective product screening and conveying belt 14 is arranged on one side of the detection device 13;

a three-axis transfer platform (not shown) that transfers the product on one of the pallet lift platforms to the conveyor mechanism 11 or the reject screening conveyor 14;

wherein, the products in the trays are transported by a three-axis transport platform (not shown in the figure) and detected by a detection device 13, specifically, the detection device 13 is a shooting unit, the shot pictures are compared, the latter can be detected by other devices, the qualified products are placed on a conveying mechanism, the qualified products are placed on the conveying mechanism, the unqualified products are placed on a defective screening conveyer belt 14, and a carrying manipulator 12 carries the empty trays on one tray lifting platform 11, from which the products are taken out, to another tray lifting platform 11 for conveying the empty trays;

in this embodiment, it is concrete, this triaxial transport platform can carry out nearly removal in X, Y, Z three orientation, and this triaxial transport platform power take off end is provided with the sucking disc, holds the product through the sucking disc to transport through triaxial transport platform, it is specific again, this triaxial transport platform is installed by a plurality of servo motor and lead screw combination and is constituteed, specifically can refer to machining tool (machining center) triaxial motion mode, and this mode can be realized according to the knowledge in the art for technical staff in the field.

Leatheroid feed mechanism 2 includes: the second conveying belt 21, the said second conveying belt 21 is mounted on framework; the visual recognition module 22 is arranged above the second conveyor belt 21, and the visual recognition module 22 is used for performing visual recognition processing on the leatheroid on the second conveyor belt 21; the leatheroid conveying module is arranged on the rack and conveys the leatheroid on the second conveying belt 21 to the product on the conveying mechanism 3; wherein, carry predetermined position with the leatheroid through second conveyer belt 21, then carry out visual identification to the leatheroid through visual identification module 22 and handle, then carry the leatheroid to the product on the conveying mechanism through leatheroid transport module.

The linear sliding table 35 comprises a sliding assembly 351, wherein a telescopic cylinder group 352 is mounted on the sliding assembly 351, a clamping cylinder 353 is mounted on the telescopic cylinder group 352, and two power output ends of the clamping cylinder 353 are connected with a clamping plate 354;

wherein the sliding assembly 351 and the telescopic cylinder group 352 realize two-axis movement, and then the clamping cylinder 353 drives the clamping plate 354 to clamp the product.

This embodiment still includes rotatory fork hold-in range removal subassembly (not shown), and this subassembly setting is held in the palm after pressing from both sides module 51 at first, and this rotatory fork hold-in range removal subassembly can realize two axial direction upward movements to its output has the grab to press from both sides the product of installing and carry out the centre gripping to be transported, and the product that makes the equipment through this subassembly passes through the conveyer belt and carries preset position.

Still include drier feed mechanism, this mechanism is inserting angle bead mechanism 5 afterwards automatically, place the drier on the product of having inserted the angle bead, the drier is vibrated by drier vibration dish and is made its orderly arrangement, drier feed mechanism specific structure can adopt sucking disc and plane removal slip table to realize, also can adopt the manipulator to snatch the drier and place, in this embodiment, adopt the former, or can adopt the structure the same with angle bead feed mechanism 4 in this embodiment again, realize placing the drier in the product.

A process flow for inserting a corner protector comprises the following steps: the method comprises the following steps: a. the tray feeding mechanism 1 takes out and detects the products on the tray; b. the tray feeding mechanism 1 is used for placing qualified products on the conveying mechanism for conveying; c: the leatheroid feeding mechanism 2 conveys leatheroids to products; d. the conveying mechanism 3 conveys the product to the position of the automatic corner inserting and protecting mechanism 5; e. the angle bead feeding mechanism 4 stacks the angle beads to a pre-angle bead inserting station, and the conveying mechanism 3 conveys products to be inserted with the angle beads to the pre-angle bead inserting station; f. and the automatic angle bead inserting mechanism 5 inserts angle beads into products to be inserted with angle beads on the angle bead pre-inserting station.

In the embodiment, the electric components can be used for controlling and coordinating the movement.

The working process of the invention is as follows: firstly, the tray positioned on the tray lifting platform 11 is lifted by starting the tray lifting platform 11, the tray is driven to be lifted to a certain height, the three-axis transfer platform is started to transfer the products positioned in the tray to the first conveying belt 31, at the moment, the tray for taking out the products transfers the empty tray to the other tray lifting platform 11 for temporary storage through the carrying mechanical arm 12, then the leatheroid is transferred to one of the products on the first conveying belt 31 through the leatheroid feeding mechanism 2, the products are transferred to the object stage 36 and the turnover module 34 through the two-axis moving platform 32, then the products without the leatheroid are transferred to the turnover module 34 through the two-axis moving platform 32, the leatheroid is turned and folded together through the turnover module 34, the leatheroid is positioned between the two products, the assembled products (namely, the leatheroid is positioned between the two products) are transferred to the automatic corner protector inserting mechanism 5 for corner protector insertion, the corners are clamped and transferred through the first clamping module 51 after the corner protector is inserted, the drying agent is placed, and the packaging is completed. .

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (10)

1. An automatic corner protector, characterized by comprising:

the tray feeding mechanism is used for taking out and detecting products on the tray;

the tray feeding mechanism is used for placing qualified products on the conveying mechanism for conveying;

the corner protector feeding mechanism stacks the corner protector to a corner protector pre-inserting station;

the automatic corner protector inserting mechanism comprises a first clamp module and a corner protector inserting module, the first clamp module clamps and moves a product on the conveying mechanism to a corner protector pre-inserting station, and the corner protector inserting module inserts corner protectors for corners of the product respectively;

the product is conveyed to the conveying mechanism through the tray feeding mechanism, and conveyed to the automatic corner inserting mechanism through the conveying mechanism to be subjected to corner inserting treatment.

2. An automatic corner protector according to claim 1, characterized in that: corner protector feed mechanism includes:

a corner protection vibrating disk;

a discharging mechanism; conveying the corner protector into a corner protector vibrating disc;

a three-axis mobile platform; moving the corner protector;

the conveying clamping jaw is mounted on the output end of the three-axis moving platform;

the corner protector material frame is used for stacking and storing the corner protectors from the carrying clamping jaws;

the corner protector is arranged on the corner protector vibrating disc through the discharging mechanism, and the three-axis moving platform drives the carrying clamping jaws to clamp the arranged corner protector and place the clamped corner protector into the corner protector rack respectively.

3. An automatic corner protection machine according to claim 1, characterized in that: the corner protection material rack comprises:

the limiting blocks are symmetrically arranged, and corner protectors are stacked between every two adjacent limiting blocks;

the movable plate is hinged to the limiting block and is connected with the limiting block through a torsion spring;

a second cylinder;

the material pushing rod is connected to the output end of the second air cylinder;

the second cylinder drives the material pushing rod to push the corresponding angle bead to move, and drives the movable plate to overcome the elasticity of the torsion spring and rotate relative to the limiting block, so that the angle bead is pushed out.

4. An automatic corner protector according to claim 1, characterized in that: first embrace and press from both sides module includes:

a support;

the third air cylinder is arranged on the bracket;

the product clamping jaw is connected to the output end of the third cylinder;

the third cylinder drives the product clamping jaw to move in the vertical direction through stretching.

5. An automatic corner protector according to claim 1, characterized in that: insert angle bead module includes:

the fourth cylinder is arranged on the frame;

the fifth air cylinder is vertically connected to the output end of the fourth air cylinder;

the rotating cylinder is arranged at the output end of the fifth cylinder;

the corner protection clamping jaw is mounted at the output end of the rotary cylinder;

one end of the elastic mechanism is connected with a sliding plate arranged at the power output end of the fifth cylinder, and the other end of the elastic mechanism is connected with a rotary cylinder arranged on the sliding plate;

the elasticity that elastic mechanism produced prevents to make because of inserting the too big messenger of angle dynamics and cause the crushing when the fifth cylinder drives the angle bead clamping jaw and inserts the angle bead wherein.

6. An automatic corner protector according to claim 1, characterized in that: the conveying mechanism includes:

the first conveying belt is arranged on the rack;

the two-axis moving platform is arranged on the rack and is close to the tail end of the first conveying belt in the conveying direction;

the first clamping jaw is arranged at the output end of the two-axis moving platform;

the overturning module is arranged on the rack;

the linear sliding table is arranged on one side of the turnover module;

the objective table is connected to the output end of the linear sliding table;

a jacking mechanism;

the two-axis moving platform drives the first clamping jaw to carry products on the first conveying belt to the overturning module and the objective table, the overturning module carries the products to the objective table, the jacking mechanism carries out jacking on the products to enable the two product modules to be close to the reduction gap, and the linear sliding table drives the objective table to convey the products to the pre-inserted corner protector station.

7. An automatic corner protector according to claim 1, characterized in that: tray feed mechanism includes:

the tray lifting platform is adjacent to the tray lifting platform and is used for respectively transporting a tray with products and an empty tray;

the carrying manipulator is arranged above the tray lifting platform;

the detection device is arranged on one side of the tray lifting platform;

a defective product screening and conveying belt arranged on one side of the detection device;

the three-shaft transfer platform transfers the product on one of the tray lifting platforms to the conveying mechanism or screens out defective products on the conveying belt;

wherein, transport the product in the tray and detect through detection device through triaxial transport platform, will detect qualified product and place in conveying mechanism, detect unqualified product and place on the substandard product screens out the conveyer belt, the empty tray of taking out the product on a tray lift platform is carried to another tray lift platform that is used for transporting empty tray to the transport manipulator.

8. An automatic corner protection machine according to claim 1, characterized in that: still include leatheroid feed mechanism, leatheroid feed mechanism includes:

the second conveying belt is arranged on the rack;

the visual recognition module is arranged above the second conveying belt and is used for carrying out visual recognition processing on the leatheroid on the second conveying belt;

the leatheroid conveying module is arranged on the rack and conveys the leatheroid on the second conveying belt to a product;

wherein, carry preset position through the second conveyer belt with the leatheroid, then carry out visual identification to the leatheroid through visual identification module and handle, then carry the product with the leatheroid through leatheroid transport module on.

9. An automatic corner protector according to claim 6, wherein: the linear sliding table comprises a sliding assembly, a telescopic cylinder group is mounted on the sliding assembly, a clamping cylinder is mounted on the telescopic cylinder group, and two power output ends of the clamping cylinder are connected with a clamping plate;

wherein realize two axle removals through slip subassembly and flexible cylinder group, then drive the grip block through centre gripping cylinder and to the product centre gripping.

10. A process flow for inserting a corner protector is characterized in that: the method comprises the following steps:

a. taking out and detecting the product on the tray by the tray feeding mechanism;

b. the tray feeding mechanism places the qualified products on the conveying mechanism for transportation;

c: the leatheroid feeding mechanism conveys leatheroids to products;

d. the conveying mechanism conveys the product to the position of the automatic corner inserting and protecting mechanism;

e. the angle bead feeding mechanism stacks the angle beads to a pre-inserting angle bead station, and the conveying mechanism conveys products to be inserted with the angle beads to the pre-inserting angle bead station;

f. and the automatic angle bead inserting mechanism inserts angle beads of products to be inserted with angle beads on the angle bead pre-inserting station.

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