CN214675926U - SMT processing dispensing device - Google Patents

Abstract

The utility model provides an SMT processing glue dispensing device, which comprises a workbench, wherein the left end and the right end of the workbench are symmetrically provided with sliding chutes, the sliding chutes which are symmetrically arranged are connected with sliding blocks in a sliding way, the upper end surfaces of the sliding blocks are symmetrically provided with limiting plates, a through groove is arranged on the left end surface of the sliding block, connecting teeth are symmetrically arranged on the inner wall of the through groove, a sliding rod is movably connected in the through groove, a plurality of connecting grooves which are recessed inwards are symmetrically arranged on the upper end surface and the lower end surface of the sliding rod, the connecting grooves are matched with the connecting teeth, the upper end surface of the sliding rod is provided with a groove, the left end surface and the right end surface of the groove are fixedly provided with connecting rods, one ends of the connecting rods, which are close to each other, are fixedly provided with baffles, the outer wall of the connecting rod is movably connected with a clamping component, the device is provided with a slide block in a chute of the workbench, through set up adjustable slide bar between the slider, can carry out corresponding regulation according to the position of gluing.

Description

SMT processing dispensing device

Technical Field

The utility model mainly relates to the technical field of SMT processing, specifically to a SMT processing adhesive deposite device.

Background

SMT is an abbreviation of Surface Mounted Technology, and chinese translation is Surface mount Technology, which is the most popular Technology and process in the electronic assembly industry at present, and has high reliability and strong vibration resistance, and most of the existing devices on the market cannot perform corresponding position adjustment before dispensing, so a Technology is needed to solve such problems, for example, the application number is: 201921950238.5, comprises a base, an air pump, a sliding table set, a glue bucket, an air inlet joint, a glue dispensing head, a motor, a fan, a heating cylinder, a gooseneck, a fan cover, a connector, a stirring shaft, a stirring fan and a heating core. Although the device is beneficial to improving the working efficiency, the corresponding adjustment can not be carried out according to the dispensing position, and certain limitation exists in the practical use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a SMT processing adhesive deposite device for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a SMT adds adhesive deposite device, includes the workstation, both ends symmetry is equipped with the spout about the workstation, and the symmetry sets up sliding connection has the slider in the spout, slider up end symmetry is equipped with the limiting plate, slider left end face is equipped with logical groove, it is equipped with the connection tooth to lead to the inslot wall symmetry, it has the slide bar to lead to inslot swing joint, both ends face symmetry is equipped with the spread groove of a plurality of inside concave yield about the slide bar, the spread groove with the connection tooth is mutually supported, the slide bar up end is equipped with the recess, the fixed connecting rod that is equipped with of both ends face about the recess, the fixed baffle that is equipped with of one end that the connecting rod is close to each other, connecting rod outer wall swing joint has the centre gripping subassembly, and the position that slider and slide bar can be adjusted in this design changes the position that the point was glued.

Furthermore, the clamping assembly comprises a connecting seat, a through hole is formed in the connecting seat, the through hole is matched with the connecting rod, a first spring is fixedly arranged between the connecting seat and the left end face and the right end face of the groove, and the clamping assembly can be correspondingly adjusted according to the widths of different materials.

Further, the connecting seat is provided with a clamping groove, the upper end face of the connecting seat is provided with a through hole, the through hole is communicated with the clamping groove, a limiting rod is movably connected in the through hole, a chuck is fixedly arranged on the lower end face of the limiting rod, a second spring is fixedly arranged between the chuck and the connecting seat, and materials needing to be glued can be fixed through the design.

Furthermore, the cross sections of the connecting rod and the through hole are circular, the outer diameter of the connecting rod is smaller than the inner diameter of the through hole, and the connecting seat can slide conveniently due to the design.

Further, workstation up end symmetry is equipped with the mount pad, the mount pad up end is equipped with the mounting hole of downward concave yield, the mounting hole upper end is equipped with first stopper, and the symmetry sets up swing joint has the telescopic link in the mount pad, and the symmetry sets up the telescopic link stretches into fixed the being equipped with second stopper of one end in the mounting hole, the second stopper with fixed being equipped with the third spring between the mounting hole bottom surface, this design can be at the point after gluey automatic re-setting.

Further, the symmetry sets up the telescopic link stretches out the one end of mounting hole is fixed and is equipped with the connecting plate, the connecting plate is equipped with the snap ring, be equipped with the cylinder in the snap ring, the cylinder lower extreme is equipped with the syringe needle, the connecting pipe is established to the cylinder upper end, and this design can carry out the point and glue.

Furthermore, the fixed a plurality of stiffeners that are equipped with of terminal surface under the workstation, it is a plurality of the fixed reinforcing plate that is equipped with of terminal surface under the stiffener, this design can strengthen the stability of equipment.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can achieve the purpose of corresponding adjustment according to the position of dispensing by arranging the slide bar in the slide block which is connected in a sliding way from front to back and arranging the slide bar in a sliding way from left to right; furthermore, through setting up the centre gripping subassembly, can reach the centre gripping and fix the not purpose that the material was glued to the size needs of equidimension.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic structural view of the working table of the present invention;

FIG. 3 is a schematic view of the slide bar structure of the present invention;

FIG. 4 is a schematic view of the slider structure of the present invention;

FIG. 5 is a schematic structural view of the clamping assembly of the present invention;

FIG. 6 is a schematic view of the connecting plate and the syringe structure of the present invention;

fig. 7 is a sectional view of the mounting seat of the present invention.

In the figure: 1. a work table; 11. a chute; 12. a mounting seat; 121. mounting holes; 122. a first stopper; 13. a reinforcing bar; 131. a reinforcing plate; 2. a slider; 21. a limiting plate; 22. a through groove; 221. a connecting tooth; 3. a slide bar; 31. connecting grooves; 32. a groove; 321. a connecting rod; 322. a first spring; 323. a baffle plate; 4. a clamping assembly; 41. a connecting seat; 411. a through hole; 412. a card slot; 413. a through hole; 42. a limiting rod; 421. a chuck; 422. a second spring; 5. a telescopic rod; 51. a second limiting block; 52. a third spring; 53. a connecting plate; 531. a snap ring; 532. a needle cylinder; 5321. a needle head; 5322. and (4) connecting the pipes.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-7 in greater detail, an SMT processing dispensing device comprises a workbench 1, sliding grooves 11 are symmetrically formed at the left and right ends of the workbench 1, sliding blocks 2 are slidably connected in the sliding grooves 11 which are symmetrically formed, limit plates 21 are symmetrically formed on the upper end surfaces of the sliding blocks 2, a through groove 22 is formed on the left end surface of each sliding block 2, connecting teeth 221 are symmetrically formed on the inner wall of each through groove 22, a sliding rod 3 is movably connected in each through groove 22, a plurality of connecting grooves 31 which are recessed inwards are symmetrically formed on the upper end surface and the lower end surface of each sliding rod 3, the connecting grooves 31 are matched with the connecting teeth 221, a groove 32 is formed in the upper end surface of each sliding rod 3, connecting rods 321 are fixedly formed on the left end surface and the right end surface of each groove 32, a baffle 323 is fixedly formed at one end of each connecting rod 321 which is close to each other, a clamping assembly 4 is movably connected to the outer wall of each connecting rod 321, and the design can adjust the positions of the sliding blocks 2 and the sliding rods 3, to change the dispensing position.

Please refer to fig. 2, fig. 3 and fig. 5, the clamping assembly 4 includes a connecting seat 41, the connecting seat 41 has a through hole 411, the through hole 411 is matched with the connecting rod 321, a first spring 322 is fixedly disposed between the connecting seat 41 and the left and right end surfaces of the groove 32, the connecting seat 41 has a clamping groove 412, the upper end surface of the connecting seat 41 has a through hole 413, the through hole 413 is communicated with the clamping groove 412, a limiting rod 42 is movably connected in the through hole 413, a clamping disc 421 is fixedly disposed on the lower end surface of the limiting rod 42, a second spring 422 is fixedly disposed between the clamping disc 421 and the connecting seat 41, the cross sections of the connecting rod 321 and the through hole 411 are circular, and the outer diameter of the connecting rod 321 is smaller than the inner diameter of the through hole 411, so that materials with different sizes are fixed for dispensing.

Please refer to fig. 1, fig. 6, and fig. 7 again, the mounting seat 12 is symmetrically disposed on the upper end surface of the workbench 1, the mounting hole 121 recessed downward is disposed on the upper end surface of the mounting seat 12, the first limiting block 122 is disposed on the upper end of the mounting hole 121, the telescopic rods 5 are movably connected in the mounting seat 12, the second limiting block 51 is fixedly disposed on one end of the telescopic rods 5 extending into the mounting hole 121, the third spring 52 is fixedly disposed between the second limiting block 51 and the bottom surface of the mounting hole 121, the connecting plate 53 is fixedly disposed on one end of the telescopic rods 5 extending out of the mounting hole 121, the connecting plate 53 is provided with a snap ring 531, a syringe 532 is disposed in the snap ring 531, a needle 5321 is disposed at the lower end of the syringe, and a connecting tube 5322 is disposed at the upper end of the syringe 532, which can automatically reset after dispensing.

Please refer to fig. 1 and fig. 2, a plurality of reinforcing rods 13 are fixedly disposed on the lower end surface of the working table 1, and a reinforcing plate 131 is fixedly disposed on the lower end surface of the plurality of reinforcing rods 13, so that the stability of the device can be enhanced.

The utility model discloses a concrete operation as follows:

when the SMT glue dispensing device is used, SMT materials needing glue dispensing are taken out, the connecting seat 41 is pulled towards the inner wall of the groove 32, the connecting seat 41 extrudes the first spring 322 towards the inner wall of the groove 32, the limiting rod 42 is pulled upwards, the chuck 421 extrudes the second spring 422 towards the through hole 413, the SMT is placed in the clamping groove 412, the limiting rod 42 is loosened, the second spring 422 generates tension to push the chuck 421, the SMT materials are fixed in the clamping groove 412 by the chuck 421, the first spring 322 generates tension to push the connecting seat 41 to limit the SMT materials left and right, the sliding block 2 is pushed, the limiting plate 21 limits the sliding block 2, the sliding block 2 is adjusted front and back, after the corresponding position is adjusted, the sliding block 3 is pushed, the connecting groove 31 of the sliding block 3 is matched with the connecting tooth 221 of the sliding block 2 to adjust left and right, the position needing glue dispensing is conveyed to the needle cylinder 532 through the connecting pipe 5322, glue is conveyed to the needle 5321 by the needle cylinder 532, the connecting plate 53 is pressed downwards, the connecting plate 53 extrudes the telescopic rod 5 towards the bottom surface of the mounting hole 121, meanwhile, the second limiting block 51 extrudes the third spring 52 towards the bottom surface of the mounting hole 121, glue dispensing is performed after the needle 5321 contacts the surface of the SMT material, after glue dispensing is completed, the connecting plate 53 is loosened, and the third spring 52 generates tension to drive the telescopic rod 5, the connecting plate 53 and the needle cylinder 532 to reset.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims (7)

1. The SMT processing glue dispensing device comprises a workbench (1) and is characterized in that sliding grooves (11) are symmetrically arranged at the left end and the right end of the workbench (1), sliding blocks (2) are symmetrically arranged in the sliding grooves (11), limiting plates (21) are symmetrically arranged on the upper end faces of the sliding blocks (2), through grooves (22) are formed in the left end face of each sliding block (2), connecting teeth (221) are symmetrically arranged on the inner walls of the through grooves (22), sliding rods (3) are movably connected in the through grooves (22), a plurality of connecting grooves (31) which are concave inwards are symmetrically arranged on the upper end faces and the lower end faces of the sliding rods (3), the connecting grooves (31) are matched with the connecting teeth (221), grooves (32) are formed in the upper end faces of the sliding rods (3), connecting rods (321) are fixedly arranged on the left end face and the right end face of each groove (32), and a baffle (323) is fixedly arranged at one end, which is close to each other, of each connecting rod (321), the outer wall of the connecting rod (321) is movably connected with a clamping component (4).

2. An SMT processing glue dispensing device according to claim 1, wherein the clamping assembly (4) comprises a connecting base (41), the connecting base (41) is provided with a through hole (411), the through hole (411) is matched with the connecting rod (321), and a first spring (322) is fixedly arranged between the left end face and the right end face of the connecting base (41) and the groove (32).

3. An SMT processing and dispensing device according to claim 2, wherein the connecting base (41) is provided with a clamping groove (412), a through hole (413) is formed in an upper end face of the connecting base (41), the through hole (413) is communicated with the clamping groove (412), a limiting rod (42) is movably connected in the through hole (413), a chuck (421) is fixedly arranged on a lower end face of the limiting rod (42), and a second spring (422) is fixedly arranged between the chuck (421) and the connecting base (41).

4. An SMT according to claim 3, wherein the cross-sections of the connecting rod (321) and the through hole (411) are circular, and an outer diameter of the connecting rod (321) is smaller than an inner diameter of the through hole (411).

5. An SMT processing glue dispensing device according to claim 1, wherein the upper end surface of the workbench (1) is symmetrically provided with a mounting seat (12), the upper end surface of the mounting seat (12) is provided with a mounting hole (121) recessed downwards, the upper end of the mounting hole (121) is provided with a first limiting block (122), the mounting seat (12) is symmetrically provided with a telescopic rod (5) movably connected therein, one end of the telescopic rod (5) extending into the mounting hole (121) is fixedly provided with a second limiting block (51), and a third spring (52) is fixedly arranged between the second limiting block (51) and the bottom surface of the mounting hole (121).

6. An SMT processing glue dispensing device according to claim 5, wherein a connecting plate (53) is fixedly arranged at one end of the symmetrically arranged telescopic rods (5) extending out of the mounting holes (121), a snap ring (531) is arranged on the connecting plate (53), a needle cylinder (532) is arranged in the snap ring (531), a needle head (5321) is arranged at the lower end of the needle cylinder (532), and a connecting pipe (5322) is arranged at the upper end of the needle cylinder (532).

7. An SMT according to claim 1, wherein a plurality of reinforcing rods (13) are fixedly disposed on a lower end surface of the workbench (1), and a reinforcing plate (131) is fixedly disposed on a lower end surface of the plurality of reinforcing rods (13).

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