LED aluminum bottom shell module high-speed rubberizing machine

Abstract

The application discloses a LED aluminum bottom shell module high-speed rubber pasting machine, which comprises a rack, an electric control box, a control display screen and a set of rubber pasting detection units, the rubber pasting detection units are arranged side by side on the rack and comprise a long-side rubber pasting mechanism, a short-side rubber pasting mechanism, a CCD detection mechanism and a screening and flowing mechanism, the long-side rubber pasting mechanism comprises a long-side stock bin, a long-side feeding track and a long-side rubber pasting head, the long-side stock bin and the long-side rubber pasting head are arranged directly above the long-side feeding track, the short-side rubber pasting mechanism comprises a short-side stock bin, a short-side feeding track and a short-side rubber pasting head, the short-side rubber pasting head is completely identical with the long-side rubber pasting head in structure and the two are at a 90-degree angle. The rubber pasting and detection are automatically completed, the degree of automation is high, manual operation is not needed, double-track operation is high in production efficiency, low in labor intensity, low in labor cost, high in rubber pasting precision, good in product consistency, high in yield, small in eye injury, small in health risk and capable of effectively meeting the demand of large-batch automatic production.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of mechanical equipment, and particularly relates to an automatic high-speed glue sticking machine for an LED aluminum bottom shell module. BACKGROUND

[0002] The surface of an LED aluminum bottom shell module needs to be pasted with a layer of glue. At present, the glue is manually pasted. The glue is first torn to the required length, and then manually pasted on the aluminum bottom shell. After the head is pasted, the back glue is torn. After the glue is pasted, the worker detects whether the pasting is qualified by naked eye observation. This manual glue pasting and naked eye observation detection method can meet certain use requirements, but also has great problems. The manual operation is low in efficiency, high in labor intensity, high in labor cost, easy to paste skew, difficult to align, low in yield, high in eye damage, high in health risk, and unable to effectively meet the large-batch automatic production demand.

[0003] The application aims to solve the technical problem of providing an LED aluminum bottom shell module high-speed glue sticking machine which does not need manual operation, is high in operation efficiency, low in labor intensity, low in labor cost, high in glue pasting precision, good in product consistency, high in yield, low in eye damage, low in health risk, and effectively meets the large-batch automatic production demand. SUMMARY

[0004] To solve the problems of the prior art, such as low operation efficiency, high labor intensity, high labor cost, easy to paste skew, difficult to align, low yield, high eye damage, high health risk, and unable to effectively meet the large-batch automatic production demand, the application adopts the following technical scheme.

[0005] The application provides an LED aluminum bottom shell module high-speed glue sticking machine, which comprises a rack, an electric control box, a control display screen and a set of glue sticking detection units. The electric control box is arranged at the lower part of the rack. The control display screen is arranged at the front end of the rack and is internally provided with a product glue sticking standard image. The set of glue sticking detection units are arranged side by side on the rack and comprise a long-side glue sticking mechanism, a short-side glue sticking mechanism, a CCD detection mechanism and a screening and flowing-out mechanism. The long-side glue sticking mechanism comprises a long-side stock bin, a long-side feeding track and a long-side glue sticking head. The long-side stock bin and the long-side glue sticking head are arranged directly above the long-side feeding track. The short-side glue sticking mechanism is arranged at one side of the long-side glue sticking mechanism and comprises a short-side stock bin, a short-side feeding track and a short-side glue sticking head. The short-side feeding track is close to the long-side feeding track. The short-side stock bin and the long-side stock bin have the same structure. The short-side glue sticking head and the long-side glue sticking head have the same structure and form a 90° angle. The short-side stock bin and the short-side glue sticking head are arranged directly above the short-side feeding track. The CCD detection mechanism and the screening and flowing-out mechanism are sequentially arranged at one side of the short-side glue sticking mechanism.

[0006] Preferably, the long side material bin comprises a material bin mounting plate, a driving motor, a transmission belt, a transmission screw rod and a material bin assembly, the transmission screw rod is arranged on the material bin mounting plate, one end of the transmission belt is in transmission connection with the output shaft of the driving motor, and the other end is in transmission connection with the transmission screw rod, a pair of upper positioning blocks with positioning holes and a lock hook are arranged on the outer side end face of the material bin mounting plate, the material bin assembly is fixedly locked at the bottom of the material bin mounting plate and comprises a set of fixing plates, five plated rods, a plurality of material boxes, a plurality of optical axis fixing rings, a plurality of Teflon sleeves, a lock buckle, a pair of lower positioning blocks and a pair of taper positioning columns, the set of fixing plates are arranged side by side, the five plated rods are uniformly distributed and arranged between the set of fixing plates, the plurality of material boxes are uniformly distributed and arranged on the plated rods and are fixed at the front end through the optical axis fixing ring and limited at the tail through the Teflon sleeve, the lock buckle is arranged on the upper part of the outer fixing plate and is located directly below the lock hook, the pair of lower positioning blocks are symmetrically arranged at the two ends of the lock buckle and are directly below the upper positioning blocks, and the pair of taper positioning columns are correspondingly arranged on the pair of lower positioning blocks and are located directly below the positioning holes.

[0007] Preferably, the long side rubber sticking machine head comprises a pair of lifting cylinders, an upper mounting plate, a forming driving cylinder, a lower mounting plate, a rubber feeding suction nozzle, a suction nozzle moving module, a glue cleaning negative pressure fan, a rubber paper forming assembly and a cutting assembly, the pair of lifting cylinders are symmetrically arranged on the two sides of the upper mounting plate, the lower mounting plate is located directly below the upper mounting plate and is connected with the lifting cylinder rods at the two ends, the forming driving cylinder is arranged in the middle of the upper mounting plate and the connecting rod is connected with the middle of the lower mounting plate, the rubber feeding suction nozzle is movably arranged on the upper part of the lower mounting plate through the suction nozzle moving module and the air inlet is in communication with the external air source, the glue cleaning negative pressure fan is arranged on the other side of the lower mounting plate, the rubber paper forming assembly is arranged on the lower part of the lower mounting plate, and the cutting assembly is arranged on one side of the rubber paper forming assembly.

[0008] Preferably, the four corners of the top of the rack are provided with lifting rings.

[0009] Preferably, the top of the rack is provided with three-color indicator lights.

[0010] The application has the advantages that the rubber sticking and detection are automatically completed, the automation degree is high, manual operation is not needed, the double-track operation has high production efficiency, the labor intensity is small, the labor cost is low, the rubber sticking precision is high, the product consistency is good, the good product rate is high, the eyes are less hurt, the health risk is small, and the large-batch automatic production demand is effectively met. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structural schematic view of one embodiment of the application.

[0012] Figure 2 It is a partial enlarged schematic view of the long side material bin in the application.

[0013] Figure 3 Figure 2 is an enlarged schematic view of the bin assembly of the long side bin in the present application.

[0014] Figure 4 Figure 3 is a partial schematic view of the long side head of the present application. DETAILED DESCRIPTION

[0015] The preferred embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0016] Please refer to Figure 1 A high-speed glue sticking machine for LED aluminum bottom shell module includes a rack 1, an electric control box 2, a control display screen 3, and a set of glue sticking detection units 4. The electric control box 2 is arranged at the lower part of the rack 1, the control display screen 3 is arranged at the front end of the rack 1 and has product glue sticking standard images built-in, and the set of glue sticking detection units 4 are arranged side by side on the rack and include a long side glue sticking mechanism 41, a short side glue sticking mechanism 42, a CCD detection mechanism 43, and a screening and flowing-out mechanism 44. Two sets of mechanisms form double-track simultaneous operation, and the production efficiency is doubled. The long side glue sticking mechanism 41 includes a long side bin 411, a long side feeding track 412, and a long side glue sticking head 413. The long side bin 411 and the long side glue sticking head 413 are arranged directly above the long side feeding track 412. The short side glue sticking mechanism 42 is arranged at one side of the long side glue sticking mechanism 41 and includes a short side bin 421, a short side feeding track 422, and a short side glue sticking head 423. The short side feeding track is close to the long side feeding track. The short side bin has the same structure as the long side bin. The short side glue sticking head has the same structure as the long side glue sticking head and forms a 90° angle with the long side glue sticking head. The short side bin and the short side glue sticking head are arranged directly above the short side feeding track. The CCD detection mechanism 43 and the screening and flowing-out mechanism 44 are arranged in sequence at one side of the short side glue sticking mechanism. Products are fed from the long side feeding track, and the long side is glued first when passing through the long side glue sticking head. When the long side is glued, the head is stationary, and the product moves with the track. After the long side is glued, the product enters the short side feeding track. When entering the short side track, the product needs to be rotated by 90° to ensure the normal progress of short side glue sticking. The short side is glued when passing through the short side glue sticking head. When the short side is glued, the head is stationary, and the product moves with the track. After the short side is glued, the product enters the CCD detection mechanism. The CCD detection mechanism is very simple, which is a CCD high-definition camera that takes a picture of the product after the glue sticking is completed. The picture is transmitted back to the control display screen and compared with the standard image. If it is OK, it directly flows out. If it is NG, the product is lifted by a cylinder in the screening and flowing-out mechanism and held by a hook. When there are five NG products, the NG products are taken out manually. The OK products are automatically screened and flowed out.

[0017] As Figure 2As shown, the long side hopper 411 includes a hopper mounting plate 4111, a drive motor 4112, a transmission belt 4113, a transmission screw rod 4114 and a hopper assembly 4115, the transmission screw rod 4114 is provided on the hopper mounting plate 4111, one end of the transmission belt 4113 is in transmission connection with the output shaft of the drive motor 4112, and the other end is in transmission connection with the transmission screw rod 4113, when the hopper needs to be replenished, the drive motor is started, the transmission screw rod is driven to rotate by the transmission belt, the transmission screw rod drives the hopper mounting plate to move, and the movement of the hopper mounting plate drives the movement of the entire hopper assembly, so that the automatic replenishment of the hopper can be realized, the outer side end surface of the hopper mounting plate 1 is provided with a pair of upper positioning blocks 41112 with positioning holes 41111 and a lock hook 41113, as shown Figure 3 As shown, the hopper assembly 4115 is fixedly locked at the bottom of the hopper mounting plate 4111 and includes a set of fixed plates 41151, five plated rods 41152, a plurality of hopper boxes 41153, a plurality of optical axis fixing rings 41154, a plurality of Teflon sleeves 41155, a lock clip buckle 41156, a pair of lower positioning blocks 41157 and a pair of tapered positioning columns 41158, the set of fixed plates are arranged side by side, the five plated rods are uniformly distributed and provided between the set of fixed plates, the plurality of hopper boxes are uniformly distributed and provided on the plated rods and are fixed at the front end by the optical axis fixing ring and limited at the tail by the Teflon sleeve, the lock clip buckle is provided on the upper part of the outer fixed plate and located directly below the lock hook, the pair of lower positioning blocks are symmetrically arranged at both ends of the lock clip buckle and directly below the upper positioning blocks, the pair of tapered positioning columns are correspondingly arranged on the pair of lower positioning blocks and located directly below the positioning holes, the rack main body and the hopper assembly are quickly fixed together through the cooperation of the buckle and the lock hook, the cooperation of the tapered positioning column and the positioning hole, when it is needed to open and add new hopper boxes, the operation is also very convenient, the buckle is separated from the lock hook, the operation is convenient and fast, when one hopper box is used up, the hopper assembly moves forward by a distance of one hopper box, and the rear hopper box can continue to be used

[0018] As shown Figure 4As shown, the long side rubberizing machine head 413 comprises a pair of lifting cylinders 4131, an upper mounting plate 4132, a forming drive cylinder 4133, a lower mounting plate 4134, a rubber feeding nozzle 4135, a nozzle moving module 4136, a glue cleaning negative pressure fan 4137, a glue paper forming assembly 4138 and a cutting assembly 4139, the pair of lifting cylinders are symmetrically arranged on both sides of the upper mounting plate, the lower mounting plate is located directly below the upper mounting plate and connected to the lifting cylinder rods at both ends, the forming drive cylinder is arranged in the middle of the upper mounting plate and connected to the middle of the lower mounting plate through a connecting rod, the rubber feeding nozzle is movably arranged on the upper part of the lower mounting plate through the nozzle moving module and the air inlet is communicated with the external air source, the glue cleaning negative pressure fan is arranged on the other side of the lower mounting plate, the rubber feeding nozzle sucks the head part of the glue and brings it to the glue cleaning negative pressure fan, the paper layer is sucked away by the suction force of the negative pressure fan to complete glue cleaning, the glue paper forming assembly is arranged on the lower part of the lower mounting plate, and the cutting assembly is arranged on one side of the glue paper forming assembly, during operation, the glue is first sent to the negative pressure fan through the nozzle, the glue is manually wound on the forming assembly and the forming is completed, the cutting assembly is cut according to the set size after the forming is completed, and after the cutting is completed, the negative pressure fan starts to suck away the paper layer while the product also moves forward to complete the rubberizing, and the rubberizing and glue cleaning are completed at the same time.

[0019] In the application, the four corners of the top of the rack 1 are provided with lifting rings 11, which facilitates installation and hoisting.

[0020] In the application, the top of the rack 1 is provided with three-color indicator lights 12, which can intuitively understand the use condition of the equipment by observing the three-color indicator lights, and the operation is more convenient.

[0021] The application has the advantages that the rubberizing and detection are automatically completed, the automation degree is high, manual operation is not needed, the double-track operation has high production efficiency, the labor intensity is small, the labor cost is low, the rubberizing precision is high, the product consistency is good, the yield is high, the eyes are less hurt, the health risk is small, and the large-batch automatic production demand is effectively met.

[0022] The above embodiments and drawings do not limit the product shape and style of the application, and any appropriate changes or modifications made by ordinary skilled persons in the art shall be considered as not departing from the patent scope of the application.

Claims

1. A high-speed adhesive applicator for LED aluminum base modules, characterized in that: The utility model relates to a kind of automatic product adhesive detection machines, including rack (1), electric control box (2), control display screen (3) and a group of adhesive detection units (4), the electric control box (2) is located in the lower part of rack (1), the control display screen (3) is located in the front end of rack (1) and is built-in product adhesive standard image, a group of adhesive detection units (4) are side by side arranged on rack (1) and include long side adhesive mechanism (41), short side adhesive mechanism (42), CCD detection mechanism (43) and screening effluent mechanism (44), long side adhesive mechanism (41) includes long side stock bin (411), long side feeding track (412) and long side adhesive head (413), long side stock bin (411) and long side adhesive head (413) are located directly above long side feeding track (412), short side adhesive mechanism (42) is located in long side adhesive mechanism (41) side and includes short side stock bin (421), short side feeding track (422) and short side adhesive head (423), short side feeding track (422) is close to long side feeding track (412), short side stock bin (421) and long side stock bin (411) are completely same in structure, short side adhesive head (423) and long side adhesive head (413) are completely same in structure and are arranged with 90 ° included angle, short side stock bin (421) and short side adhesive head (423) are located directly above short side feeding track (422), CCD detection mechanism (43), screening effluent mechanism (44) are sequentially arranged in short side adhesive mechanism (42) side, long side stock bin (411) includes stock bin mounting plate (4111), drive motor (4112), transmission belt (4113), transmission screw rod (4114) and stock bin assembly (4115), transmission screw rod (4114) is arranged on stock bin mounting plate (4111), one end of transmission belt (4113) is drivingly connected with the output shaft of drive motor (4112), the other end of transmission belt (4113) is drivingly connected with transmission screw rod (4114), a pair of upper locating blocks (41112) with positioning hole (41111) and lock hook (41113) are arranged on the outer side end surface of stock bin mounting plate (4111), stock bin assembly (4115) is fixedly locked at the bottom of stock bin mounting plate (4111) and includes a group of fixed plates (41151), five plated rods (41152), a plurality of material boxes (41153), a plurality of optical axis fixing rings (41154), a plurality of teflon sleeves (41155), lock clasp (41156), a pair of lower locating blocks (41157) and a pair of taper locating columns (41158), the group of fixed plates (41151) are side by side arranged, the five plated rods (41152) are evenly distributed and arranged between the group of fixed plates (41151), a plurality of material boxes (41153) are evenly distributed and arranged on plated rod (41152) and are fixed by optical axis fixing ring (41154) at front end, are limited by teflon sleeve (41155) at tail portion,The lock clip buckle (41156) is arranged on the upper part of the outer fixed plate (41151) and is located directly below the lock hook (41113). The pair of lower positioning blocks (41157) are symmetrically arranged on both sides of the lock clip buckle (41156) and are located directly below the upper positioning block (41112). The pair of taper positioning columns (41158) are correspondingly arranged on the pair of lower positioning blocks (41157) and are located directly below the positioning hole (41111). The long-side adhesive applying machine head (413) comprises a pair of lifting cylinders (4131), an upper mounting plate (4132), a forming drive cylinder (4133), a lower mounting plate (4134), an adhesive feeding suction nozzle (4135), a suction nozzle moving module (4136), a glue cleaning negative pressure fan (4137), an adhesive paper forming assembly (4138), and a cutting assembly (4139). The pair of lifting cylinders are symmetrically arranged on both sides of the upper mounting plate. The lower mounting plate is located directly below the upper mounting plate and is connected to the lifting cylinder gas rods at both ends. The forming drive cylinder is arranged in the middle of the upper mounting plate and is connected to the middle of the lower mounting plate through a connecting rod. The adhesive feeding suction nozzle is movably arranged on the upper part of the lower mounting plate through the suction nozzle moving module and is connected to an external air source through an air inlet. The glue cleaning negative pressure fan is arranged on the other side of the lower mounting plate. The adhesive paper forming assembly is arranged on the lower part of the lower mounting plate. The cutting assembly is arranged on one side of the adhesive paper forming assembly.

2. The LED aluminum bottom shell module high-speed rubberizing machine according to claim 1, characterized in that: The machine frame (1) top four corners are provided with lifting rings (11).

3. The LED aluminum bottom shell module high-speed rubberizing machine according to claim 1, characterized in that: The machine frame (1) top is provided with three-color indicating lamp (12).

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