CN115350871A

CN115350871A - Dispensing equipment and dispensing method for COB substrate packaging

Info

Publication number: CN115350871A
Application number: CN202211055941.6A
Authority: CN
Inventors: 李仁�; 钟荣民; 赵盈盈
Original assignee: Jiangxi Ruisheng Photoelectric Technology Co ltd
Current assignee: Jiangxi Ruisheng Photoelectric Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-18
Anticipated expiration: 2042-08-31
Also published as: CN115350871B

Abstract

The invention discloses a dispensing device and a dispensing method for COB substrate packaging, and relates to the technical field of COB substrate production.

Description

Dispensing equipment and dispensing method for COB substrate packaging

Technical Field

The invention relates to the field of COB substrate production, in particular to dispensing equipment and a dispensing method for COB substrate packaging.

Background

Dispensing is a widely used process, also called glue applying, glue spreading, glue pouring, glue dripping and the like, and electronic glue, oil or other liquid is smeared, encapsulated and dripped on a product, so that the product has the effects of pasting, encapsulating, insulating, fixing, surface smoothing and the like;

however, most of the dispensing positions of the dispensing equipment used in the production and packaging of the COB substrate are fixed and cannot be adjusted according to different requirements needed in real time, so that the dispensing equipment is not flexible enough in dispensing operation, and the working efficiency of the dispensing equipment can be reduced when the dispensing position needs to be adjusted.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a dispensing apparatus and a dispensing method for COB substrate packaging, including:

the bottom block, the bottom block shape is square, the bottom block top is provided with the COB base plate, both sides are provided with firm subassembly around the bottom plate right-hand member, be provided with the removal subassembly directly over the firm subassembly, the bottom plate left and right sides is provided with the arc and supports the board, the arc supports inboard surface and is provided with the fixed block, arc supports inboard fixed surface and is connected with the elastic plate, the fixed block supports the board with the arc and is connected through the elastic plate, spout one has been seted up to both sides around the bottom block top, and fixed block bottom and bottom block top fixed connection.

Further, the bottom block includes flat board, dead lever, gear piece, square strip, the teeth of a cogwheel and handle, square groove has been seted up at the bottom block top, square groove has been seted up to square groove bottom, the flat board transversely sets up inside the rectangle mouth, the thickness of flat board is the same with the thickness of rectangle mouth, and connects each other bottom dull and stereotyped top and COB base plate, the horizontal fixed connection of dead lever is at dull and stereotyped inside, both ends around gear piece fixed mounting is at the dead lever, gear piece bottom is provided with square strip, gear piece and teeth of a cogwheel intermeshing, teeth of a cogwheel fixed connection is at square strip top, the bottom block is run through to the square strip left and right sides and extends to the outside, and square strip left end and handle fixed connection, the handle sets up in the bottom block left side.

Further, the movable assembly comprises positioning plates, rolling rods, rotating rods, vertical rods, square blocks, concave strips, square plates, glue dispensers and arc rods, wherein the rolling rods are arranged on one sides, close to each other, of the two positioning plates, the fixing plate is connected inside the first sliding groove in a sliding mode, the tops of the outer surfaces of the rolling rods are in mutual contact with the bottoms of the bottom blocks, the bottoms of the square strips are in mutual contact with the tops of the rotating rods, the rolling rods are rotatably connected with the positioning plates through the rotating rods, openings are formed in the tops of the positioning plates, the vertical rods are fixedly connected to the bottoms of the inner walls of the openings, the square blocks are slidably connected to the outer surfaces of the vertical rods, springs I are fixedly connected to the tops of the square blocks, the bottoms of the springs I are fixedly connected to the bottoms of the inner walls of the openings, the concave strips are arranged right above the rolling rods, sliding grooves II are arranged inside the sliding grooves, the square plates are slidably connected inside the sliding grooves, round holes are formed in the tops of the square plates, the left and the right sides of the tops of the square plates are provided with round holes, the insides of the round holes, the vertical rods inside the round holes are fixedly connected with the short rods, the width of the square plates is the square plates, and the width of the sliding grooves is the square plates is the same as that the width of the square plates.

Further, firm subassembly includes connecting plate, slide bar, trapezoidal stripper plate, plectane and fixture block, connecting plate and concave type board openly and back fixed connection with the locating plate respectively, the connecting plate sets up directly over the foundation block, the positive fixed connection of connecting plate is at concave template, slide bar sliding connection is inside connecting plate and concave type board, trapezoidal stripper plate fixed connection is at the slide bar top, is located left one side and COB base plate side contaction each other that the slide bar was kept away from to trapezoidal stripper plate, spring two has been cup jointed to the slide bar surface, two one ends of spring and plectane fixed connection, and the two other ends of spring and concave type board fixed connection, the plectane sets up the one side that is close to each other at connecting plate and concave type board, fixture block fixed connection is in the slide bar bottom.

A dispensing method for COB substrate packaging is characterized by comprising the following steps:

the method comprises the following steps: the COB base plate that will carry out some glue is placed in square groove, because COB base plate side contacts with arc butts board surface department, so the arc butts the board and can receive certain reaction force, because the arc butts the board and removes to the one side that is close to the fixed block, so the elastic plate can go out the compressed state.

Step two: after staff's accessible removes the locating plate and removes the point gluer and need carry out the position of gluing, hold the arc pole with the hand and push down, square board is influenced by pressure and can drive point gluer and spill strip downstream simultaneously, and then can reach the effect of carrying out the point gluer to the COB base plate, the spill strip is followed along the pole downstream that hangs down to the square, extrude spring one simultaneously, rely on the elasticity of spring one, can reply the point gluer to the original position when not receiving the external pressure influence, also reach the effect that can carry out the adjustment to the position of point gluer, the staff holds the arc pole and drives the point gluer and transversely move to the square board of accessible.

Step three: when the COB base plate is put into the square groove, the trapezoidal extrusion plate is contacted with the side face of the COB base plate, and the trapezoidal extrusion plate can move outwards through acting force after being contacted with the COB base plate due to the length, the sliding rod drives the circular plate and the clamping block to move together, and the circular plate can extrude the second spring when moving.

Step four: when the point is glued and is finished need taking out COB base plate from square groove, with the outside pulling of handle, square strip receives its influence to drive the teeth of a cogwheel and follows the handle and remove, because the teeth of a cogwheel remove, the gear piece receives its influence to begin to rotate, the dead lever can drive the flat board and follow the gear piece and rotate to rotating with the fire hose, the flat board is in the tilt state this moment, and place the COB base plate in square groove then can be ejecting by the flat board, avoided the COB base plate can block the condition in square groove.

The invention has the beneficial effects.

According to the invention, the COB substrate needing glue dispensing is placed in the square groove through the arc-shaped supporting plate, the side surface of the COB substrate is in contact with the outer surface of the arc-shaped supporting plate, so that the arc-shaped supporting plate can receive a certain reaction force, the arc-shaped supporting plate moves towards one side close to the fixed block, so that the elastic plate can be in a compressed state, and the arc-shaped supporting plate can extrude the side surface of the COB substrate by virtue of the elasticity given by the elastic plate, so that the effect of clamping and fixing the COB substrate is achieved.

According to the invention, through the moving assembly, after an operator can move the glue dispenser to a position where glue dispensing is required through the moving positioning plate, the operator holds the arc-shaped rod by hand and then presses down, the square plate can drive the glue dispenser and the concave strip to move downwards simultaneously under the influence of pressure, so that the effect of glue dispensing on a COB substrate can be achieved, the square block moves downwards along the vertical rod along with the concave strip, the spring I is extruded at the same time, the glue dispenser can be returned to the original position without receiving the influence of external pressure by virtue of the elasticity of the spring I, the effect of adjusting the position of the glue dispenser can also be achieved, the operator holds the arc-shaped rod to drive the glue dispenser to transversely move through the square plate, the square plate can slide in the concave strip through the sliding groove II, the effect that the glue dispenser can also move is achieved, the flexibility of the glue dispenser is greatly improved, the glue dispensing efficiency is improved to a certain degree, the rolling rod is in contact with the bottom of the bottom block and can roll when the positioning plate moves, so that the positioning plate can have a better moving effect.

According to the invention, through the stabilizing assembly, when the COB substrate is placed in the square groove, the trapezoidal extrusion plate is contacted with the side surface of the COB substrate and can move outwards through acting force due to the length of the COB substrate after being contacted with the COB substrate, the sliding rod simultaneously drives the circular plate and the clamping block to move together, the circular plate can extrude the second spring, and the pressure of the second spring is transmitted to the sliding rod and the trapezoidal extrusion plate through the circular plate, so that the effect of clamping the front side surface and the rear side surface of the COB substrate is achieved, the stabilizing effect of the COB substrate is greatly improved, the trapezoidal extrusion plate can move along with the positioning plate, and the condition that the position of the COB substrate deviates is reduced.

According to the invention, through the bottom block, when the dispensing is finished and the COB substrate needs to be taken out of the square groove, the handle is pulled outwards, the square strip is influenced by the square strip to drive the gear teeth to move along with the handle, the gear blocks start to rotate under the influence of the gear teeth as the gear teeth move, the fixed rod can drive the flat plate to rotate along with the fire box along with the gear blocks, at the moment, the flat plate is in an inclined state, the COB substrate placed in the square groove can be ejected out by the flat plate, the condition that the COB substrate can be clamped in the square groove is avoided, the loading and unloading speed of the COB substrate is increased, the working efficiency is improved to a certain extent, and through the gear teeth, the square strip can influence the gear blocks, and the COB substrate ejecting effect is further achieved.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the bottom block of the present invention;

FIG. 3 is a schematic view of the overall structure of the arc-shaped support plate of the present invention;

FIG. 4 is a schematic view of the overall structure of the moving assembly of the present invention;

figure 5 is a schematic view of the overall structure of the stabilizing assembly of the present invention.

1. A bottom block; 11. a flat plate; 12. fixing the rod; 13. a gear block; 14. square strips; 15. gear teeth; 16. a handle; 2. a COB substrate; 3. a stabilizing assembly; 31. a connecting plate; 32. a slide bar; 33. a trapezoidal extrusion plate; 34. a circular plate; 35. a clamping block; 4. a moving assembly; 41. positioning a plate; 42. rolling a rod; 43. rotating the rod; 44. a drop bar; 45. a block; 46. a concave strip; 47. a square plate; 48. a glue dispenser; 49. an arcuate bar; 5. a fixed block; 6. an arc-shaped abutting plate.

Detailed Description

The invention is described in further detail below with reference to the drawings and the detailed description. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 5, the present invention provides a dispensing apparatus and a dispensing method for COB substrate package, including:

the adhesive dispensing device comprises a bottom block 1, wherein the bottom block 1 is square, a COB substrate 2 is arranged on the top of the bottom block 1, stabilizing assemblies 3 are arranged on the front side and the rear side of the right end of the bottom block 1, moving assemblies 4 are arranged right above the stabilizing assemblies 3, arc-shaped supporting plates 6 are arranged on the left side and the right side of the bottom block 1, fixing blocks 5 are arranged on the inner surfaces of the arc-shaped supporting plates 6, the bottoms of the fixing blocks 5 are fixedly connected with the top of the bottom block 1, the COB substrate 2 needing adhesive dispensing is placed in a square groove through the arc-shaped supporting plates 6, and the arc-shaped supporting plates 6 can bear certain reaction force because the side surfaces of the COB substrate 2 are in contact with the outer surfaces of the arc-shaped supporting plates 6, and the elastic plates can be in a compressed state because the arc-shaped supporting plates 6 move to one side close to the fixing blocks 5;

the arc supports 6 internal surface fixedly connected with elastic plates of board, and fixed block 5 supports 6 with the arc and is connected through elastic plates, and spout one has been seted up to both sides around the 1 top of bottom block, supports 6 through the arc, and 6 self of arc support rely on the elasticity that elastic plates gave for can extrude 2 sides of COB base plate, and then reach and press from both sides tight fixed effect to COB base plate 2.

Bottom block 1 includes dull and stereotyped 11, dead lever 12, gear block 13, square strip 14, the teeth of a cogwheel 15 and handle 16, square groove has been seted up at bottom block 1 top, square groove has been seted up to the square mouth bottom, flat board 11 transversely sets up inside the rectangle mouth, the horizontal fixed connection of dead lever 12 is inside flat board 11, gear block 13 fixed mounting is both ends around dead lever 12, gear block 13 bottom is provided with square strip 14, teeth of a cogwheel 15 fixed connection is at square strip 14 top, handle 16 sets up in bottom block 1 left side, through bottom block 1, when the point is glued finishing and need be taken out COB base plate 2 from square groove, with the outside pulling of handle 16, square strip 14 receives its influence and can drive the teeth of a cogwheel 15 and follow handle 16 and remove, because teeth of a cogwheel 15 remove, gear block 13 begins to rotate by its influence, dead lever 12 can drive flat board 11 and follow gear block 13 and rotate to the same fire hose, this moment flat board 11 is in the tilt state, and COB base plate 2 placed in square groove then can be ejecting by flat board 11, the condition that COB base plate 2 can block in square groove has increased mutually, the operating efficiency has improved on certain degree.

The left side and the right side of the square strip 14 penetrate through the bottom block 1 and extend to the outside, the left end of the square strip 14 is fixedly connected with the handle 16, the gear block 13 is meshed with the gear teeth 15, the square strip 14 can influence the gear block 13 through the gear teeth 15, and the COB substrate 2 is ejected;

the thickness of the plate 11 is the same as that of the rectangular opening, and the top of the plate 11 and the bottom of the COB substrate 2 are in contact with each other.

The movable assembly 4 comprises positioning plates 41, rolling rods 42, rotating rods 43, vertical rods 44, square blocks 45, concave strips 46, square plates 47, glue dispensers 48 and arc rods 49, the rolling rods 42 are arranged on one side where the two positioning plates 41 are close to each other, the rolling rods 42 are rotatably connected with the positioning plates 41 through the rotating rods 43, openings are formed in the tops of the positioning plates 41, the vertical rods 44 are fixedly connected to the bottoms of the inner walls of the openings, the square blocks 45 are slidably connected to the outer surfaces of the vertical rods 44, the concave strips 46 are arranged right above the rolling rods 42, sliding grooves II are formed in the concave strips 46, the square plates 47 are slidably connected inside the sliding grooves II, round openings are formed in the tops of the square plates 47, the glue dispensers 48 are fixedly connected inside the round openings, the arc rods 49 are arranged on the upper side and the lower side of the square plates 47, after a worker moves the concave strips 48 to a position needing glue dispensing through the movable assembly 4, the worker holds the arc rods 49 with a hand and presses down, the square plates 47 can drive the glue dispensers 48 and the concave strips 46 to move downwards simultaneously under the influence of pressure, further, the concave strips 45 can drive the glue dispensers 48 to move downwards along the vertical rods 44, the square bars to press the square plates 48, the glue dispensers 48, and the horizontal pressing force of the springs can not influence the glue dispensers 47, and the glue dispensers 48 can be pressed by the spring, and the horizontal pressing of the springs, so that the glue dispensers can be pressed when the adhesive dispenser, the adhesive dispenser is not influenced by the horizontal dispensing springs, and the adhesive dispenser, the adhesive dispenser 48 can be pressed by the adhesive dispenser;

the outer surface of the vertical rod 44 is sleeved with a first spring, the top of the first spring is fixedly connected with the bottom of the square block 45, and the bottom of the first spring is fixedly connected with the bottom of the inner wall of the opening.

Round holes are formed in the left side and the right side of the top of the square plate 47, short rods are vertically and fixedly connected inside the round holes, the arc-shaped rods 49 are connected with the square plate 47 through the short rods 47, the width of the square plate 47 is the same as that of the second sliding groove, and the square plate 47 can slide inside the concave strip 46 through the second sliding groove, so that the effect that the glue dispenser 48 can move is achieved, the flexibility of the glue dispenser 48 is greatly improved, and the glue dispensing efficiency is improved to a certain extent;

fixed plate 41 sliding connection is inside spout one, and the surface top of roll bar 42 and bottom block 1 bottom mutual contact, square strip 14 bottom and dwang 43 top mutual contact through roll bar 42, with bottom block 1 bottom contact and can roll when locating plate 41 removes, and then make locating plate 41 can possess better removal effect.

The stabilizing assembly 3 comprises a connecting plate 31, a sliding rod 32, a trapezoid extrusion plate 33, a circular plate 34 and a fixture block 35, the connecting plate 31 is arranged right above the bottom block 1, the front surface of the connecting plate 31 is fixedly connected to the concave plate, the sliding rod 32 is slidably connected to the inside of the connecting plate 31 and the concave plate, the trapezoid extrusion plate 33 is fixedly connected to the top of the sliding rod 32, the circular plate 34 is arranged on one side of the connecting plate 31 close to the concave plate, the fixture block 35 is fixedly connected to the bottom of the sliding rod 32, when the COB substrate 2 is placed in the square groove, the trapezoid extrusion plate 33 contacts with the side surface of the COB substrate 2, and moves outwards through acting force due to the length, the sliding rod 32 simultaneously drives the circular plate 34 and the fixture block 35 to move together, and the circular plate 34 extrudes the spring II when moving;

the connecting plate 31 and the concave plate are fixedly connected to the front and back surfaces of the positioning plate 41, respectively.

The outer surface of the sliding rod 32 is sleeved with a second spring, one end of the second spring is fixedly connected with the circular plate 34, the other end of the second spring is fixedly connected with the concave plate, and the circular plate 34 transmits the pressure of the second spring to the sliding rod 32 and the trapezoidal extrusion plate 33, so that the clamping effect on the front side surface and the rear side surface of the COB substrate 2 is achieved, the stabilizing effect on the COB substrate 2 is greatly improved, the trapezoidal extrusion plate 33 can move along with the positioning plate 41, and the situation that the position of the COB substrate 2 deviates is reduced;

the trapezoidal pressing plate 33 on the left side is in contact with the side of the COB base plate 2 on the side away from the slide bar 32.

A dispensing method for COB substrate packaging comprises the following steps:

the method comprises the following steps: COB base plate 2 that will carry out some glue is placed in square groove, because COB base plate 2 side and the contact of 6 surface departments of arc butts, so arc butts board 6 and can receive certain reaction force, because arc butts board 6 and removes to the one side that is close to fixed block 5, so the elastic plate can go out the compressed state.

Step two: after staff's accessible removes locating plate 41 and removes point gluer 48 to the position that needs carry out the point and glue, hold arc 49 back with the hand and push down, square 47 is influenced by pressure and can drives point gluer 48 and spill strip 46 and move down simultaneously, and then can reach the effect of carrying out the point gluer to COB base plate 2, square 45 follows spill strip 46 and moves down along plumbing pole 44, extrude spring one simultaneously, rely on the elasticity of spring one, can reply former position with point gluer 48 when not receiving the external pressure influence, also reach the effect that can adjust to point gluer 48's position, the staff holds arc 49 and drives point gluer 48 and transversely move to square 47 of accessible.

Step three: when the COB substrate 2 is placed in the square groove, the trapezoidal pressing plate 33 contacts with the side surface of the COB substrate 2, and moves outwards due to the action force after contacting with the COB substrate, the sliding rod 32 drives the circular plate 34 and the clamping block 35 to move together, and the circular plate 34 presses the second spring when moving.

Step four: when the point is glued and is finished need taking out COB base plate 2 from square groove, 16 outwards stimulate handle, square strip 14 receives its influence to drive the teeth of a cogwheel 15 and follow handle 16 and remove, because the teeth of a cogwheel 15 removes, gear piece 13 receives its influence to begin to rotate, dead lever 12 can drive dull and stereotyped 11 and follow gear piece 13 and rotate to with the fire hose, dull and stereotyped 11 is in the tilt state this moment, and place COB base plate 2 in square groove then can be ejecting by dull and stereotyped 11, the condition that COB base plate 2 can block in square groove has been avoided.

One specific application of this embodiment is: the COB substrate 2 needing glue dispensing is placed in the square groove, because the side face of the COB substrate 2 is in contact with the outer surface of the arc-shaped supporting plate 6, the arc-shaped supporting plate 6 can receive a certain reaction force, because the arc-shaped supporting plate 6 moves towards one side close to the fixing block 5, the elastic plate can be in a compressed state, a worker can move the glue dispenser 48 to the position needing glue dispensing through moving the positioning plate 41 and hold the arc-shaped rod 49 by hand to press downwards, the square plate 47 is influenced by pressure to drive the glue dispenser 48 and the concave strip 46 to move downwards simultaneously, the glue dispensing effect on the COB substrate 2 can be further achieved, the square block 45 moves downwards along the vertical rod 44 along with the concave strip 46, the first spring is extruded at the same time, the glue dispenser 48 can be placed in the original position by the elasticity of the first spring without receiving the influence of external pressure, and the effect of adjusting the position of the glue dispenser 48 can be achieved, the worker holds the arc rod 49 to drive the glue dispenser 48 to move transversely through the square plate 47, when the COB substrate 2 is placed into the square groove, the trapezoidal extrusion plate 33 contacts with the side surface of the COB substrate 2 and moves outwards through the action force after contacting with the COB substrate due to the length, the sliding rod 32 drives the circular plate 34 and the fixture block 35 to move together, the circular plate 34 extrudes the spring two when moving, when the COB substrate 2 needs to be taken out from the square groove after glue dispensing is finished, the handle 16 is pulled outwards, the square bar 14 is influenced by the sliding rod to drive the gear teeth 15 to move along with the handle 16, as the gear teeth 15 move, the gear block 13 starts to rotate under the influence of the gear teeth, the fixing rod 12 drives the flat plate 11 to rotate along with the gear block 13 to the fire box, at the moment, the flat plate 11 is in an inclined state, and the COB substrate 2 placed in the square groove is ejected by the flat plate 11, the condition that the COB substrate 2 can be blocked in the square groove is avoided.

It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a dispensing equipment of COB base plate encapsulation which characterized in that includes:

the bottom block (1) is square, a COB substrate (2) is arranged at the top of the bottom block (1), stabilizing assemblies (3) are arranged on the front side and the rear side of the right end of the bottom block (1), a moving assembly (4) is arranged right above the stabilizing assemblies (3), arc-shaped supporting plates (6) are arranged on the left side and the right side of the bottom block (1), fixed blocks (5) are arranged on the inner surfaces of the arc-shaped supporting plates (6), and the bottoms of the fixed blocks (5) are fixedly connected with the top of the bottom block (1);

the inner surface of the arc-shaped abutting plate (6) is fixedly connected with an elastic plate, the fixed block (5) is connected with the arc-shaped abutting plate (6) through the elastic plate, and the front side and the rear side of the top of the bottom block (1) are provided with first sliding grooves.

2. The dispensing apparatus for COB substrate packaging according to claim 1, wherein: bottom block (1) includes flat board (11), dead lever (12), gear piece (13), square strip (14), teeth of a cogwheel (15) and handle (16), square groove has been seted up at bottom block (1) top, the rectangle mouth has been seted up to square groove bottom, flat board (11) transversely sets up inside the rectangle mouth, the horizontal fixed connection of dead lever (12) is inside flat board (11), both ends around gear piece (13) fixed mounting is in dead lever (12), gear piece (13) bottom is provided with square strip (14), teeth of a cogwheel (15) fixed connection is at square strip (14) top, handle (16) set up in bottom block (1) left side.

3. The COB substrate packaging dispensing equipment of claim 2, wherein: the left side and the right side of the square strip (14) penetrate through the bottom block (1) and extend to the outside, the left end of the square strip (14) is fixedly connected with the handle (16), and the gear block (13) is meshed with the gear teeth (15);

the thickness of dull and stereotyped (11) is the same with the thickness of rectangle mouth, and dull and stereotyped (11) top and COB base plate (2) bottom mutual contact.

4. The dispensing apparatus for COB substrate packaging according to claim 3, wherein: the movable assembly (4) comprises positioning plates (41), rolling rods (42), rotating rods (43), vertical rods (44), square blocks (45), concave strips (46), square plates (47), glue dispensers (48) and arc-shaped rods (49), wherein the rolling rods (42) are arranged on one sides of the two positioning plates (41) close to each other, the rolling rods (42) are rotatably connected with the positioning plates (41) through the rotating rods (43), openings are formed in the tops of the positioning plates (41), the vertical rods (44) are fixedly connected to the bottoms of the inner walls of the openings, the square blocks (45) are slidably connected to the outer surfaces of the vertical rods (44), the concave strips (46) are arranged right above the rolling rods (42), sliding grooves II are formed in the concave strips (46), the square plates (47) are slidably connected into the sliding grooves II, round openings are formed in the tops of the square plates (47), the glue dispensers (48) are fixedly connected into the round openings, and the arc-shaped rods (49) are arranged on the upper and lower sides of the square plates (47);

the outer surface of the drop rod (44) is sleeved with a first spring, the top of the first spring is fixedly connected with the bottom of the square block (45), and the bottom of the first spring is fixedly connected with the bottom of the inner wall of the opening.

5. The COB substrate packaging dispensing equipment of claim 4, wherein: round holes are formed in the left side and the right side of the top of the square plate (47), short rods are vertically and fixedly connected inside the round holes, the arc-shaped rods (49) are connected with the square plate (47) through the short rods (47), and the width of the square plate (47) is the same as that of the second sliding groove;

fixed plate (41) sliding connection is inside a spout, roll pole (42) surface top and bottom piece (1) bottom contact each other, square strip (14) bottom and dwang (43) top contact each other.

6. The COB substrate packaging dispensing equipment of claim 5, wherein: the stabilizing assembly (3) comprises a connecting plate (31), a sliding rod (32), a trapezoid extrusion plate (33), a circular plate (34) and a clamping block (35), the connecting plate (31) is arranged right above the bottom block (1), the front face of the connecting plate (31) is fixedly connected to the concave plate, the sliding rod (32) is slidably connected to the connecting plate (31) and the concave plate, the trapezoid extrusion plate (33) is fixedly connected to the top of the sliding rod (32), the circular plate (34) is arranged on one side, close to the concave plate, of the connecting plate (31), and the clamping block (35) is fixedly connected to the bottom of the sliding rod (32);

the connecting plate (31) and the concave plate are respectively fixedly connected with the front surface and the back surface of the positioning plate (41).

7. The COB substrate packaging dispensing equipment of claim 6, wherein: a second spring is sleeved on the outer surface of the sliding rod (32), one end of the second spring is fixedly connected with the circular plate (34), and the other end of the second spring is fixedly connected with the concave plate;

the side, far away from the sliding rod (32), of the trapezoidal extrusion plate (33) on the left side is in contact with the side face of the COB base plate (2).

8. A dispensing method for COB substrate packaging is characterized by comprising the following steps:

the method comprises the following steps: COB base plate (2) that will carry out some glue are placed in square groove, because COB base plate (2) side contacts with arc butts board (6) surface department, so arc butts board (6) and can receive certain reaction force, because arc butts board (6) and removes to the one side that is close to fixed block (5), so the elastic plate can go out the state of compression.

Step two: after staff's accessible removes locating plate (41) and removes point gluer (48) to the position that needs carry out the point and glue, hold arc pole (49) with the hand and push down, square board (47) receive pressure influence can drive point gluer (48) and spill strip (46) while downstream, and then can reach the effect of carrying out the point gluer to COB base plate (2), square (45) are followed spill strip (46) and are down-moved along hanging down pole (44), extrude spring one simultaneously, rely on the elasticity of spring one, can return point gluer (48) to the original position when not receiving the external pressure influence on, also reach the effect that can adjust the position of point gluer (48), staff holds arc pole (49) and drives point gluer (48) and transversely move to square board (47) of accessible.

Step three: when the COB substrate (2) is placed in the square groove, the trapezoidal extrusion plate (33) is in contact with the side face of the COB substrate (2) and moves outwards through acting force after being in contact with the COB substrate due to the length, the sliding rod (32) drives the circular plate (34) and the clamping block (35) to move together, and the circular plate (34) extrudes the second spring when moving.

Step four: when the point is glued and is finished need taking out COB base plate (2) from square groove, with handle (16) outside pulling, square strip (14) receive its influence can drive teeth of a cogwheel (15) and follow handle (16) and remove, because teeth of a cogwheel (15) remove, gear piece (13) receive its influence to begin to rotate, dead lever (12) can drive dull and stereotyped (11) and follow gear piece (13) and rotate to with the fire hose, dull and stereotyped (11) are in the tilt state this moment, and COB base plate (2) placed in square groove then can be ejecting by dull and stereotyped (11), the condition of COB base plate (2) can block in square groove has been avoided.