CN218735284U

CN218735284U - Paster mouth for paster machine

Info

Publication number: CN218735284U
Application number: CN202222976844.2U
Authority: CN
Inventors: 王小波
Original assignee: Chengdu Fuzheng Industrial Technology Co ltd
Current assignee: Chengdu Fuzheng Industrial Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a chip mounter is with quick-witted mouth of paster, including the connecting seat, the mount pad is installed at the top of connecting seat, and the top fixedly connected with installation pipe of mount pad, one side of connecting seat is provided with the installation component, the bottom fixedly connected with machine mouth body of connecting seat, and the inside of machine mouth body is provided with the trachea, tracheal bottom fixedly connected with suction nozzle, tracheal top is provided with flexible pipe. This chip mounter mouth for chip mounter is provided with the connecting block, first spring, first fixture block, the mounting panel, change the board, the second fixture block, the draw-in groove, fixed plate and fixing bolt, earlier through the first fixture block in the connecting block in the mount pad is advanced to the card under the effect of first spring, then rotate the commentaries on classics board of both sides, make it advance the draw-in groove with the second fixture block card in, rethread fixing bolt fixes, made things convenient for and installed and dismantle whole mouth body, required time when having reduced the installation and having dismantled, the practicality has been improved.

Description

Paster mouth for paster machine

Technical Field

The utility model relates to a chip mounter technical field specifically is a chip mounter mouth for chip mounter.

Background

The chip mounter is also called a mounter and is important automatic equipment for producing and assembling circuit boards, an electronic element is sucked through a pasting nozzle when the chip mounter works, then the electronic element is placed at an accurate position through a positioning system, the operation is divided into manual operation and full-automatic operation, the full-automatic chip mounter which is commonly used at present is equipment for achieving high-speed and high-precision component pasting, and the chip mounter nozzle for the chip mounter is frequently used on the current chip mounter.

The patent document CN210112412U discloses a suction nozzle device for a chip mounter, which is provided with a fixing part, so that the whole device has a good mounting effect, when a user uses the suction nozzle device, one end of an air suction pipe is fixedly connected, a device body is clamped and fixed through a fixing bolt, the sealing performance of the whole device is enhanced through the arrangement of a sealing washer, when an air pump inflates the inside of a suction nozzle cavity through the air suction pipe, the clamping plate is pushed to press down, so that a push rod at the lower end of the clamping plate moves downwards, a tooth block at one end of the push rod drives a clamping turntable to rotate towards two sides, so that two clamping rods are opened, when the whole device moves to a clamping position, the air pump pumps air inside the suction nozzle cavity through the air suction pipe, so that the clamping plate moves upwards to drive the push rod to move upwards, so that the clamping turntable reversely rotates, so that the clamping rods contract inwards to clamp an object, so that the whole device has a good clamping effect, however, in the CN 210112U technology, the suction nozzle needs to be disassembled after long-time and labor-consuming, and the suction nozzle needs to be damaged, and the chip mounter is easy to cause a trouble to install, and the suction nozzle device is damaged.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a chip mounter mouth for chip mounter to solve in the above-mentioned patent CN210112412U technique suction nozzle need dismantle the change after long-time use, the structure that the suction nozzle was installed on the chip mounter is loaded down with trivial details, leads to needing to install for a long time when installing, wastes time and energy, and the suction nozzle lacks buffer, causes the problem that collision circuit board caused the damage easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chip mounter mouth for chip mounter, includes the connecting seat, the mount pad is installed at the top of connecting seat, and the top fixedly connected with installation pipe of mount pad, one side of connecting seat is provided with the installation component, the bottom fixedly connected with mouth body of connecting seat, and the inside of mouth body is provided with the trachea, tracheal bottom fixedly connected with suction nozzle, tracheal top is provided with flexible pipe, the inside of mouth body is provided with elastic component.

Preferably, the mounting assembly comprises a connecting block, a first spring, a first clamping block, a mounting plate, a rotating plate, a second clamping block, a clamping groove, a fixing plate and a fixing bolt, the connecting block is welded at the top of the connecting seat, the first spring is fixedly connected to the inner wall of the connecting block, the first clamping block is connected to one end of the first spring, the connecting block forms an elastic structure with the first clamping block through the first spring, and one side of the first clamping block extends into the inner wall of the mounting seat to be connected.

Preferably, one side fixedly connected with mounting panel of connecting seat, and the inner wall of mounting panel rotates and is connected with the commentaries on classics board, the connecting seat passes through the mounting panel and changes the board and constitute rotating-structure, and the bottom of changeing the board rotates between two mounting panels.

Preferably, one side of the rotating plate is fixedly connected with a second clamping block, one side of the mounting seat is provided with a clamping groove, the shape and size of the second clamping block are matched with those of the clamping groove, one end of the second clamping block is semicircular, and one end of the second clamping block extends into the inner wall of the clamping groove to be connected.

Preferably, the top fixedly connected with fixed plate of mount pad, and the top threaded connection of fixed plate has fixing bolt, fixing bolt's bottom is run through the top of fixed plate and is connected with the second fixture block.

Preferably, elastic component includes spout, slide bar, second spring and connecting plate, the spout has been seted up to the inner wall of horn mouth body, and the inner wall sliding connection of spout has the slide bar, the shape size of spout and the shape size phase-match of slide bar, and the one end of slide bar stretches into the inner wall of spout and connects to the opposite side and the trachea of slide bar are connected.

Preferably, the top of the sliding rod is fixedly connected with a second spring, the top of the second spring is fixedly connected with a connecting plate, the sliding rod and the connecting plate form an elastic structure through the second spring, and the second spring is arranged between the sliding rod and the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the chip mounter mouth is used for the chip mounter,

(1) The nozzle body is provided with a connecting block, a first spring, a first clamping block, a mounting plate, a rotating plate, a second clamping block, a clamping groove, a fixing plate and a fixing bolt, the first clamping block in the connecting block is clamped into the mounting seat under the action of the first spring, then the rotating plates on two sides are rotated to clamp the second clamping block into the clamping groove, and then the rotating plates are fixed through the fixing bolt, so that the whole nozzle body is convenient to mount and dismount, the time required by mounting and dismounting is reduced, and the practicability is improved;

(2) Be provided with spout, slide bar, second spring and connecting plate, support the circuit board through the trachea downwards, make slide bar on the trachea slide in the spout, make the slide bar have elastic potential energy through the second spring on the slide bar, can rebound when making the suction nozzle touch the circuit board, avoid then mutual extrusion between the two to damage appears in the circuit board, reached the effect of buffering to the suction nozzle to a certain extent.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the structure of the rotating plate and the second clamping block of the present invention.

In the figure: 1. a connecting seat; 2. a mounting base; 3. installing a pipe; 4. mounting the component; 401. connecting blocks; 402. a first spring; 403. a first clamping block; 404. mounting a plate; 405. rotating the plate; 406. a second fixture block; 407. a card slot; 408. a fixing plate; 409. fixing the bolt; 5. a nozzle body; 6. an air tube; 7. a suction nozzle; 8. a telescopic pipe; 9. an elastic component; 901. a chute; 902. a slide bar; 903. a second spring; 904. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a chip mounter mouth for a chip mounter comprises a connecting base 1, a mounting base 2 is mounted on the top of the connecting base 1, a mounting pipe 3 is fixedly connected to the top of the mounting base 2, a mounting assembly 4 is arranged on one side of the connecting base 1, the mounting assembly 4 comprises a connecting block 401, a first spring 402, a first fixture 403, a mounting plate 404, a rotating plate 405, a second fixture 406, a clamping groove 407, a fixing plate 408 and a fixing bolt 409, the connecting block 401 is welded on the top of the connecting base 1, the inner wall of the connecting block 401 is fixedly connected with the first spring 402, one end of the first spring 402 is connected with the first fixture 403, the connecting block 401 and the first fixture 403 form an elastic structure, one side of the first fixture extends into the inner wall of the mounting base 2 to be connected, the connecting block 401 is conveniently clamped and mounted on the mounting base 2 through the first spring 402, the mounting effect between the connecting block 401 and the mounting base 2 is achieved, one side of the mounting base 1 is fixedly connected with the mounting plate 404, the mounting plate 405 is connected with the rotating plate 405, the clamping groove 406, the connecting block 1 and the rotating plate 405 is connected with the second fixture 405, the rotating plate 406, the connecting plate 405 is convenient for mounting plate 405, the connecting plate 405 and the second fixture 405 is connected with the rotating plate 407, and the top threaded connection of fixed plate 408 has fixing bolt 409, and the bottom of fixing bolt 409 runs through the top of fixed plate 408 and is connected with second fixture block 406, has made things convenient for fixing bolt 409 to run through fixed plate 408 and fix with second fixture block 406, makes its installation more firm, has made things convenient for and has installed and dismantle machine mouth body 5, has reduced the required time when installing and dismantling, has improved the practicality.

Please refer to fig. 1 and 2, a nozzle body 5 is fixedly connected to the bottom of the connecting seat 1, an air tube 6 is disposed inside the nozzle body 5, a suction nozzle 7 is fixedly connected to the bottom of the air tube 6, a telescopic tube 8 is disposed at the top of the air tube 6, an elastic component 9 is disposed inside the nozzle body 5, the elastic component 9 includes a sliding chute 901, a sliding rod 902, a second spring 903 and a connecting plate 904, a sliding chute 901 is formed in an inner wall of the nozzle body 5, and the sliding chute 901 is slidably connected to the inner wall of the sliding chute 901, the shape and size of the sliding chute 901 are matched with the shape and size of the sliding rod 902, one end of the sliding rod 902 extends into the inner wall of the sliding chute 901 to be connected, and the other side of the sliding rod 902 is connected to the air tube 6, so that the air tube 6 can slide in the sliding chute 901 through the sliding rod 902, the air tube 6 has a moving effect, so that the suction nozzle 7 on the air tube 6 directly collides and extrudes when contacting the circuit board, the top of the sliding rod 902 is fixedly connected to the second spring 903, and the top of the sliding rod 902 is fixedly connected to a second spring 903, and the connecting plate 903 is capable of preventing the sliding nozzle from being damaged by the electric potential energy generated when the sliding nozzle is contacted to the connecting plate 904, and the connecting plate is damaged.

The working principle is as follows: when the chip mounter nozzle for the chip mounter is used, firstly, when the nozzle is mounted, the connecting block 401 is firstly inserted into the groove of the mounting base 2, the first clamping block 403 is inserted into the inner wall of the mounting base 2 through the first spring 402 for clamping, then the rotating plate 405 on the mounting plate 404 is rotated, the rotating plate 405 drives the second clamping block 406 to be clamped into the clamping groove 407, and then the fixing bolt 409 penetrates through the fixing plate 408 to be connected with the second clamping block 406, so that the second clamping block 406 and the fixing plate 408 are fixed, the fixing effect is increased, the mounting and dismounting of the whole nozzle body 5 are facilitated, the time required during mounting and dismounting is reduced, the practicability is improved, when the nozzle is used, the nozzle 7 can move upwards in the sliding groove 901 through the sliding rod 902 by a certain distance when contacting with a circuit board, the elastic potential energy of the second spring 903 endows the sliding rod 902 with an elastic effect, the nozzle 7 can move upwards when contacting with the circuit board, and the second spring 903 can enable the nozzle 7 to have certain downward force to avoid the nozzle 7 from being separated from the circuit board, further buffer the nozzle 7, and the damage of the nozzle is avoided, and the mutual extrusion of the technical contents which are not described in the prior art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a chip mounter mouth for chip mounter, includes connecting seat (1), its characterized in that: the utility model discloses a quick-witted mouth, including connecting seat (1), connecting seat (2), and the top fixedly connected with installation pipe (3) of connecting seat (2), one side of connecting seat (1) is provided with installation component (4), the bottom fixedly connected with machine mouth body (5) of connecting seat (1), and the inside of machine mouth body (5) is provided with trachea (6), the bottom fixedly connected with suction nozzle (7) of trachea (6), the top of trachea (6) is provided with flexible pipe (8), the inside of machine mouth body (5) is provided with elastic component (9).

2. The die bonder nozzle of claim 1, wherein: installation component (4) include connecting block (401), first spring (402), first fixture block (403), mounting panel (404), commentaries on classics board (405), second fixture block (406), draw-in groove (407), fixed plate (408) and fixing bolt (409), the top welding of connecting seat (1) has connecting block (401), and the first spring (402) of inner wall fixedly connected with of connecting block (401) to the one end of first spring (402) is connected with first fixture block (403), connecting block (401) constitute elastic construction through first spring (402) and first fixture block (403), and the inner wall that just one side of first fixture block (403) stretched into mounting seat (2) is connected.

3. The die bonder nozzle of claim 2, wherein: one side fixedly connected with mounting panel (404) of connecting seat (1), and the inner wall of mounting panel (404) rotates and is connected with commentaries on classics board (405), connecting seat (1) constitutes revolution mechanic through mounting panel (404) and commentaries on classics board (405), and the bottom of commentaries on classics board (405) rotates between two mounting panels (404).

4. The die bonder nozzle of claim 2, wherein: a second clamping block (406) is fixedly connected to one side of the rotating plate (405), a clamping groove (407) is formed in one side of the mounting seat (2), the shape and size of the second clamping block (406) are matched with those of the clamping groove (407), one end of the second clamping block (406) is semicircular, and one end of the second clamping block (406) extends into the inner wall of the clamping groove (407) to be connected.

5. The die bonder nozzle of claim 2, wherein: the top of the mounting seat (2) is fixedly connected with a fixing plate (408), the top of the fixing plate (408) is in threaded connection with a fixing bolt (409), and the bottom of the fixing bolt (409) penetrates through the top of the fixing plate (408) to be connected with a second clamping block (406).

6. The die bonder nozzle of claim 1, wherein: the elastic component (9) comprises a sliding groove (901), a sliding rod (902), a second spring (903) and a connecting plate (904), the sliding groove (901) is formed in the inner wall of the nozzle body (5), the sliding rod (902) is connected to the inner wall of the sliding groove (901) in a sliding mode, the shape and the size of the sliding groove (901) are matched with those of the sliding rod (902), one end of the sliding rod (902) extends into the inner wall of the sliding groove (901) to be connected, and the other side of the sliding rod (902) is connected with the air pipe (6).

7. The die bonder nozzle of claim 6, wherein: the top fixedly connected with second spring (903) of slide bar (902), and the top fixedly connected with connecting plate (904) of second spring (903), slide bar (902) constitute the elastic construction through second spring (903) and connecting plate (904), and second spring (903) set up between slide bar (902) and connecting plate (904).