CN211488350U

CN211488350U - Automatic adhesive dispensing and pasting device

Info

Publication number: CN211488350U
Application number: CN201922105680.4U
Authority: CN
Inventors: 张河坪; 徐清津; 赵洋洋
Original assignee: Shenzhen Punengda Electronics Co ltd
Current assignee: Shenzhen Punengda Electronics Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-15
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses an automatic adhesive dispensing and chip mounting device, which comprises an operating platform, wherein a chip feeding mechanism is arranged on two opposite sides of the operating platform through a bracket, the chip feeding mechanism consists of a feeding component and a pressing component, a dispensing mechanism is arranged above the operating platform on one side of the chip feeding mechanism, a conveying belt is arranged on the operating platform, the conveying belt sequentially passes through the dispensing mechanism and the chip feeding mechanism, and a tray is arranged on the conveying belt; the feeding mechanism comprises a bearing tray, a blanking hole, a feeding disc, a feeding hole and a servo motor, wherein the bottom of the bearing tray is fixedly installed through a support, a circular groove is formed in the top of the bearing tray, the feeding disc with a circular structure is arranged in the circular groove, and a plurality of circumferentially equally-spaced feeding holes are formed in the feeding disc; the utility model discloses simple structure realizes automatic paster, and material loading and paster pressfitting do not influence each other, improve work piece paster machining efficiency, reduce the intensity of labour of paster, reduce the degree of difficulty of this device operation, improve the paster quality, and the practicality is stronger.

Description

Automatic adhesive dispensing and pasting device

Technical Field

The utility model relates to a paster device, in particular to automatic adhesive deposite paster device belongs to paster equipment technical field.

Background

In the electronic component production process, the substrate needs to be glued and laminated with the electronic component substrate, namely, the chip mounting is carried out, the chip mounting refers to the short name of a series of process flows processed on the basis of a PCB (printed circuit board), the technology and the process are the most popular technology in the electronic assembly industry, the current chip mounting adopts a manual gluing and pasting mode, the labor intensity of chip mounting processing is high, the labor cost is high, the processing efficiency is low, the substrate is generally a round and small slice, the error of the manual chip mounting is large, the difficulty of chip mounting operation is high, the product qualification rate is low, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art present paster and adopt the mode that artifical rubber coating pasted, not only the intensity of labour of paster processing is big, the human cost is higher, machining efficiency is low, and the substrate generally is circular, less thin slice, and the error that artifical paster exists is great, and then causes the degree of difficulty of paster operation big, the defect that the product percent of pass is low, provides automatic adhesive deposite paster device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses automatic some adhesive paster devices, including the operation panel, the relative both sides of operation panel are installed paster feed mechanism through the support, paster feed mechanism comprises material loading subassembly and pressfitting component, the point gum machine constructs above the operation panel of paster feed mechanism one side, be equipped with the conveyer belt on the operation panel, the conveyer belt passes some gum machine constructs and paster feed mechanism in proper order, place the tray on the conveyer belt;

the feeding mechanism comprises a bearing plate, a blanking hole, a feeding plate, a feeding hole and a servo motor, wherein the bottom of the bearing plate is fixedly installed through a support, a circular groove is formed in the top of the bearing plate, the feeding plate with a circular structure is arranged in the circular groove, the feeding plate is provided with a plurality of feeding holes with the circumference distributed at equal intervals, the blanking hole is formed in the edge of one side of the circle center of the bearing plate and corresponds to the feeding hole in the upper portion, and the center of the bottom of the feeding plate is fixedly installed with the output end of the servo motor on the bearing plate through a coupler.

As a preferred technical scheme of the utility model, pressing components includes paster cylinder and pressfitting head, fixed mounting has the support on the tray of blanking hole top, the top fixed mounting of support has the paster cylinder of invering, the output of paster cylinder passes through the pressfitting head fixed mounting of piston rod and circular structure, pressfitting head, blanking hole and the coincidence of material hole three set up, just the pressfitting head passes blanking hole and material hole setting.

As a preferred technical scheme of the utility model, the point gum machine constructs including the point gum head and the cylinder is glued to the point, the top of point gum head is passed through the piston rod and is glued the output fixed mounting of cylinder with the point, the top of gluing the cylinder is passed through connecting block and support fixed mounting, the point gum head is connected through the defeated glue pump output end at defeated glue pipe and support top, the input of defeated glue pump is connected through the storage of defeated glue pipe and support top and is glued the jar.

As an optimal technical scheme of the utility model, the dispensing head sets up on same water flat line with the blanking hole.

As an optimized technical scheme of the utility model, the paster base plate has been placed in the tray, tray and paster base plate looks adaptation.

As an optimal technical scheme of the utility model, the tray inner wall is equipped with the rubber pad, the outer wall of tray and the surface of rubber pad all set up to the mat surface.

The utility model discloses the beneficial effect who reaches is:

1. this automatic adhesive deposite paster device, simple structure, convenient to use through the paster feed mechanism and the point gum machine that set up constructs, realizes the automatic paster between paster base plate and the substrate, changes the processing mode that current paster adopted artifical point to glue, laminating, and the setting of breaking by mistake on material loading and the paster pressfitting position space for material loading and paster pressfitting do not influence each other, not only improve the production efficiency of work piece paster processing, very big reduction the intensity of labour and the human cost of paster.

2. This automatic adhesive deposite paster device, it is equipped with the blanking hole to hold the tray through on the paster feed mechanism, the charging tray is equipped with a plurality of material holes, the blanking hole, material hole and pressfitting head coincide on the vertical direction, the dispensing head sets up on same water flat line with the blanking hole, as long as guarantee during man-hour that the paster base plate treats paster point and dispensing head and correspond and place can accurate paster, reduce the degree of difficulty of this device operation, and the tray of placing the base plate has better frictional property, prevent the migration, improve the paster quality, the practicality is stronger.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of the structure of the feeding tray of the present invention;

FIG. 3 is a schematic structural view of the loading tray and the supporting tray of the present invention;

fig. 4 is a schematic structural view of the patch feeding mechanism of the present invention;

fig. 5 is a schematic structural diagram of the glue dispensing mechanism of the present invention;

fig. 6 is a schematic structural view of the tray of the present invention.

In the figure: 1. an operation table; 2. a patch feeding mechanism; 21. a support tray; 22. a blanking hole; 23. feeding a material plate; 24. material holes; 25. a servo motor; 26. a patch cylinder; 27. a press-fit head; 3. a tray; 4. a glue dispensing mechanism; 41. dispensing a glue head; 42. connecting blocks; 43. a dispensing cylinder; 44. a glue storage tank; 45. a glue conveying pump; 5. a conveyor belt; 6. and (4) a bracket.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-6, the automatic adhesive dispensing and mounting device comprises an operating table 1, wherein two opposite sides of the operating table 1 are provided with a mounting and feeding mechanism 2 through a bracket 6, the mounting and feeding mechanism 2 consists of a feeding component and a pressing component, an adhesive dispensing mechanism 4 is arranged above the operating table 1 on one side of the mounting and feeding mechanism 2, a conveying belt 5 is arranged on the operating table 1, the conveying belt 5 sequentially passes through the adhesive dispensing mechanism 4 and the mounting and feeding mechanism 2, and a tray 3 is arranged on the conveying belt 5; the feeding mechanism comprises a bearing tray 21, a blanking hole 22, a feeding tray 23, a feeding hole 24 and a servo motor 25, wherein the bottom of the bearing tray 21 is fixedly installed through a support 6, a circular groove is formed in the top of the bearing tray 21, the feeding tray 23 with a circular structure is arranged in the circular groove, the feeding tray 23 is provided with the feeding holes 24 distributed at intervals on a plurality of circumferences, the blanking hole 22 is formed in the edge of one side of the circle center of the bearing tray 21, the blanking hole 22 corresponds to the feeding hole 24 in the upper portion, and the center of the bottom of the feeding tray 23 is fixedly installed at the output end of the servo motor 25 on the bearing tray 21 through a coupler.

Further, the pressing assembly comprises a patch cylinder 26 and a pressing head 27, the support 6 is fixedly mounted on the bearing tray 21 above the blanking hole 22, the inverted patch cylinder 26 is fixedly mounted at the top of the support 6, the output end of the patch cylinder 26 is fixedly mounted with the pressing head 27 of a circular structure through a piston rod, the pressing head 27, the blanking hole 22 and the blanking hole 24 are overlapped, and the pressing head 27 penetrates through the blanking hole 22 and the blanking hole 24, so that automatic patch pressing is realized, and firmness and stability of the patch are improved.

Further, the dispensing mechanism 4 includes dispensing head 41 and dispensing cylinder 43, the output fixed mounting of piston rod and dispensing cylinder 43 is passed through at the top of dispensing head 41, connecting block 42 and support 6 fixed mounting are passed through at the top of dispensing cylinder 43, dispensing head 41 is connected through the defeated glue pipe 45 output with support 6 top, defeated glue pump 45's input is connected through defeated glue pipe and the storage at support 6 top is glued jar 44, can realize the automatic point of paster and glue the processing, in order to avoid the glue solution to solidify, the dispensing mechanism 4 and the paster feed mechanism 2 of installation are close to.

Further, the dispensing head 41 and the blanking hole 22 are arranged on the same horizontal line, so that the position deviation between dispensing and mounting is avoided.

Furthermore, a patch substrate is placed in the tray 3, and the tray 3 is matched with the patch substrate, so that the substrate is conveniently placed.

Further, the inner wall of the tray 3 is provided with a rubber pad, the outer wall of the tray 3 and the surface of the rubber pad are both rough surfaces, friction between the tray 3 and the conveying belt 5 and between the tray 3 and the substrate is increased, deviation is prevented, and the quality of the paster is improved.

The working principle is as follows: when in use, a substrate needing surface mounting processing is placed on the adaptive tray 3, then the tray 3 carrying the substrate is placed on the conveyer belt 5, when in placement, the point to be attached of the substrate corresponds to the dispensing head 41, because the outer wall of the tray 3 and the surface of the inner rubber pad are both arranged to be rough surfaces, the friction between the tray 3 and the conveyer belt 5 and between the tray 3 and the substrate is increased, the position deviation can be prevented, when the conveying lower substrate of the conveyer belt 5 passes through the dispensing mechanism 4 and the surface mounting feeding mechanism 2 in sequence, when the substrate passes through the dispensing head 41, the dispensing cylinder 43 rapidly pushes the dispensing head 41 to move downwards through the piston rod, the glue solution in the glue storage tank 44 is dripped on the point to be surface mounted through the glue conveying pipe by the dispensing head 41, when passing through the surface mounting feeding mechanism 2, the servo motor 25 drives the feeding disc 23 to rotate, the substrate placed in the material hole 24 rotates along with the feeding disc 23 due to the support of the supporting tray 21, when the material hole 24 on the material loading tray 23 is overlapped with the blanking hole 22 on the bearing tray 21, the substrate loses the bearing of the bearing tray 21 and falls from the blanking hole 22 to the bottom substrate dispensing point, then the paster cylinder 26 drives the pressing head 27 to move downwards through the piston rod, the substrate and the substrate paster are pressed after passing through the material hole 24 and the blanking hole 22, namely, the automatic paster between the paster substrate and the substrate is realized, the processing mode of manual dispensing and pasting of the existing paster is changed, and the material loading position and the paster pasting position are arranged in a staggered way, so that the material loading position and the paster pasting position are not influenced mutually, the production efficiency of workpiece paster processing is improved, the labor intensity and the labor cost of the paster are greatly reduced, because the blanking hole 22, the material hole 24 and the pressing head 27 are overlapped in the vertical direction, the dispensing head 41 and the blanking hole 22 are arranged on the same horizontal line, and the accurate paster can be placed by ensuring that the paster substrate is corresponding to the dispensing head 41 during processing, the difficulty of this device operation is reduced, and the tray 3 of placing the base plate has better frictional property, prevents the bias, improves the paster quality, and the practicality is stronger.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Automatic some adhesive plaster device, its characterized in that: the automatic adhesive tape sticking device comprises an operating table (1), wherein two opposite sides of the operating table (1) are provided with a patch feeding mechanism (2) through a support (6), the patch feeding mechanism (2) consists of a feeding assembly and a pressing assembly, an adhesive dispensing mechanism (4) is arranged above the operating table (1) on one side of the patch feeding mechanism (2), a conveying belt (5) is arranged on the operating table (1), the conveying belt (5) sequentially penetrates through the adhesive dispensing mechanism (4) and the patch feeding mechanism (2), and a tray (3) is placed on the conveying belt (5);

feed mechanism is including holding tray (21), blanking hole (22), material loading tray (23), material hole (24) and servo motor (25), support (6) fixed mounting is passed through to the bottom of holding tray (21), circular recess has been seted up at the top of holding tray (21), is equipped with circular structure's last charging tray (23) in the circular recess, it is equipped with material hole (24) of a plurality of circumference equidistant distributions on charging tray (23) to go up, the edge of holding tray (21) centre of a circle one side is equipped with blanking hole (22), blanking hole (22) correspond the setting with top material hole (24), go up charging tray (23) bottom center through shaft coupling and servo motor (25) output fixed mounting on holding tray (21).

2. The automatic adhesive dispensing patch device according to claim 1, wherein: the laminating component comprises a patch cylinder (26) and a laminating head (27), a support (6) is fixedly mounted on a bearing plate (21) above the blanking hole (22), an inverted patch cylinder (26) is fixedly mounted at the top of the support (6), the output end of the patch cylinder (26) is fixedly mounted with the laminating head (27) of a circular structure through a piston rod, the laminating head (27), the blanking hole (22) and the blanking hole (24) are arranged in a superposed mode, and the laminating head (27) penetrates through the blanking hole (22) and the blanking hole (24).

3. The automatic adhesive dispensing patch device according to claim 1, wherein: dispensing mechanism (4) are including dispensing head (41) and dispensing cylinder (43), the top of dispensing head (41) is through piston rod and the output fixed mounting of dispensing cylinder (43), the top of dispensing cylinder (43) is through connecting block (42) and support (6) fixed mounting, dispensing head (41) is connected through defeated glue pipe and defeated gluey pump (45) output at support (6) top, the input of defeated gluey pump (45) is connected through defeated glue pipe and storage at support (6) top glues jar (44).

4. The automatic adhesive dispensing device of claim 3, wherein: the dispensing head (41) and the blanking hole (22) are arranged on the same horizontal line.

5. The automatic adhesive dispensing patch device according to claim 1, wherein: a patch substrate is placed in the tray (3), and the tray (3) is matched with the patch substrate.

6. The automatic adhesive dispensing patch device according to claim 1, wherein: the inner wall of the tray (3) is provided with a rubber pad, and the outer wall of the tray (3) and the surface of the rubber pad are both rough surfaces.