CN219628036U

CN219628036U - Chip mounter with stable chip mounting mechanism

Info

Publication number: CN219628036U
Application number: CN202321271686.9U
Authority: CN
Inventors: 崔旭升
Original assignee: Guangdong Xinling Industrial Co ltd
Current assignee: Guangdong Xinling Industrial Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-09-01
Anticipated expiration: 2033-05-23

Abstract

The utility model provides a chip mounter with a stable chip mounting mechanism, which comprises a chip mounter body, wherein a working cabinet is arranged in the chip mounter body, a chip mounting table is arranged at the top of the working cabinet, a groove is formed in the center of the top of the chip mounting table, a first clamping plate and a second clamping plate are arranged at the top of the groove in a fitting sliding manner, and a stabilizing mechanism is arranged in the groove and drives the first clamping plate and the second clamping plate to synchronously move in opposite directions.

Description

Chip mounter with stable chip mounting mechanism

Technical Field

The utility model belongs to the technical field of chip mounters, and particularly relates to a chip mounter with a stable chip mounting mechanism.

Background

Chip mounter: the surface mounting device is a device for accurately placing the surface mounting components on the PCB bonding pads by moving the mounting head, is divided into manual and full-automatic, the automatic chip mounter is a device for realizing high-speed and high-precision full-automatic mounting of the components, is the most critical and complex device in the whole SMT production, is the main device in the SMT production line, has been developed from an early low-speed mechanical chip mounter to a high-speed optical centering chip mounter and has been developed to be multifunctional and flexible connection modularization.

At present, the existing chip mounter is high in efficiency, but the PCB bonding pad is directly placed on the workbench when being attached, and is not fixed, the mounted components and parts can vibrate when being placed on the bonding pad, the chip mounter is always in a working state, the bonding pad vibrates and can deviate by a small distance, so that the bonding pad is unstable, the using effect of the device is reduced, and the using requirement is not met.

Accordingly, in view of the above, research and improvement are made on the existing structure and the existing defects, and a chip mounter with a stable chip mounting mechanism is provided so as to achieve the purpose of having more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the chip mounter with the stable chip mounting mechanism, so as to solve the problems that the prior chip mounter is provided, a PCB bonding pad is directly placed on a workbench and is not fixed, a mounted component is in contact with the bonding pad to generate vibration when being placed on the bonding pad, the chip mounter is always in a working state, and the vibration of the bonding pad can generate small-distance deviation, so that the bonding pad is unstable, the using effect of the device is reduced, and the using requirement is not met.

The utility model provides a chip mounter with a stable chip mounting mechanism, which is realized by the following specific technical means:

the utility model provides a chip mounter with stable paster mechanism, includes the chip mounter organism, be provided with the work cabinet in the chip mounter organism, the top of work cabinet is provided with the paster platform, the top center department of paster platform is seted up flutedly, the top laminating slip of recess is provided with first clamping plate and second clamping plate, be provided with stabilizing mean in the recess, the synchronous relative or opposite direction motion of first clamping plate and second clamping plate of stabilizing mean drive, the induction port has all been seted up on first clamping plate and the second clamping plate, first clamping plate and second clamping plate are located induction port department and all communicate there is the cover of breathing in, two the intercommunication has folding flexible pipe between the cover of breathing in, the air pump is installed to the bottom in the work cabinet, the input intercommunication of air pump has the connecting pipe, the one end of connecting pipe is linked together with folding flexible pipe's middle part.

Further, the stabilizing mechanism comprises a double-shaft motor, the double-shaft motor is connected to the center of the bottom in the groove, and two output shaft ends of the double-shaft motor are respectively connected with a first screw rod and a second screw rod.

Further, one end of the first screw rod and one end of the second screw rod are both rotationally connected to the inside of the groove, a first thread block and a second thread block are respectively sleeved on the first screw rod and the second screw rod in a threaded mode, and the tops of the first thread block and the second thread block are respectively connected to the tops of the first clamping plate and the second clamping plate.

Further, two dovetail grooves are horizontally formed in the top of the patch table, two dovetail blocks are slidably connected to the inside of each dovetail groove, and each dovetail block is connected to the bottoms of the corresponding first clamping plate and second clamping plate.

Further, the top of chip mounter organism is provided with the protection casing, a plurality of heat dissipation grooves have been seted up at the top of protection casing.

Further, the inside of protection casing is provided with the slide rail, the slip cap is equipped with the slider on the slide rail, the bottom of slider is provided with electronic cylinder, electronic cylinder's piston rod end all is connected with the dress head.

Further, the output of air pump intercommunication has the blast pipe, the one end of blast pipe extends to bottom one side of work cabinet.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first clamping plate, the second clamping plate, the air suction port, the air suction cover and the folding telescopic pipe are arranged for use in a matched manner, the first clamping plate and the second clamping plate synchronously move to clamp and fix the PCB, so that positioning is formed, and meanwhile, the PCB is firmly adsorbed on the first clamping plate and the second clamping plate by the air suction cover and cannot move, so that the PCB can keep a stable effect during welding, and the patch effect is better;

2. through setting up stabilizing mean, stabilizing mean drive first clamping plate and second clamping plate are along the synchronous relative or opposite direction motion of length direction of chip mounter organism to make first clamping plate and second clamping plate interval and the PCB board size phase-match that needs the centre gripping, put into the PCB board between first clamping plate, the second clamping plate, thereby can the not PCB board of equidimension of centre gripping, the compatibility is better, and the practicality is strong.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the patch panel of the present utility model.

Fig. 3 is a schematic view of a partial front sectional structure of the present utility model.

Fig. 4 is a schematic perspective view of a second clamping plate of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a chip mounter body; 2. a working cabinet; 3. a patch table; 4. a protective cover; 5. a heat sink; 6. a first clamping plate; 7. a second clamping plate; 8. an air suction port; 9. a stabilizing mechanism; 91. a biaxial motor; 92. a first screw rod; 93. a second screw rod; 94. a first threaded block; 95. a second threaded block; 96. a groove; 10. an air suction cover; 11. folding the telescopic pipe; 12. an air pump; 13. a connecting pipe; 14. an exhaust pipe; 15. a slide rail; 16. a slide block; 17. an electric cylinder; 18. a mounting head; 19. a dovetail groove; 20. dovetail block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides a chip mounter with a stable chip mounting mechanism, which comprises a chip mounter body 1, wherein a working cabinet 2 is arranged in the chip mounter body 1, a chip mounting table 3 is arranged at the top of the working cabinet 2, a groove 96 is formed in the center of the top of the chip mounting table 3, a first clamping plate 6 and a second clamping plate 7 are arranged at the top of the groove 96 in a fitting sliding manner, a stabilizing mechanism 9 is arranged in the groove 96, the stabilizing mechanism 9 drives the first clamping plate 6 and the second clamping plate 7 to synchronously move in opposite directions, air inlets 8 are formed in the first clamping plate 6 and the second clamping plate 7, air suction covers 10 are respectively communicated with the first clamping plate 6 and the second clamping plate 7 at the positions of the air inlets 8, folding telescopic pipes 11 are communicated between the two air suction covers 10, and the first clamping plate 6 and the second clamping plate 7 cannot be influenced when moving due to the arrangement of the folding telescopic pipes 11; an air pump 12 is arranged at the inner bottom of the working cabinet 2, the input end of the air pump 12 is communicated with a connecting pipe 13, and one end of the connecting pipe 13 is communicated with the middle part of the folding telescopic pipe 11.

In other embodiments, the stabilizing mechanism 9 includes a dual-shaft motor 91, the dual-shaft motor 91 is connected to the center of the bottom in the groove 96, two output shaft ends of the dual-shaft motor 91 are respectively connected to a first screw rod 92 and a second screw rod 93, and the dual-shaft motor 91 drives the first screw rod 92 and the second screw rod 93 to rotate synchronously by starting the dual-shaft motor 91.

In other embodiments, one ends of the first screw rod 92 and the second screw rod 93 are rotatably connected to the inside of the groove 96, a first threaded block 94 and a second threaded block 95 are respectively sleeved on the first screw rod 92 and the second screw rod 93 in a threaded manner, the tops of the first threaded block 94 and the second threaded block 95 are respectively connected to the tops of the first clamping plate 6 and the second clamping plate 7, the first screw rod 92 and the second screw rod 93 synchronously rotate, the spiral directions of the first screw rod 92 and the second screw rod 93 are opposite, so that the first threaded block 94 and the second threaded block 95 move along the length direction of the chip mounter body 1 synchronously in opposite directions, and further the first clamping plate 6 and the second clamping plate 7 are driven to relatively move, and the PCB is clamped by the first clamping plate 6 and the second clamping plate 7.

In other embodiments, two dovetail grooves 19 are horizontally formed in the top of the patch table 3, two dovetail blocks 20 are slidably connected in the two dovetail grooves 19, each dovetail block 20 is connected to the bottoms of the corresponding first clamping plate 6 and second clamping plate 7, and the dovetail blocks 20 and the dovetail grooves 19 are matched for use, so that the first clamping plate 6 and the second clamping plate 7 can move more smoothly.

In other embodiments, the top of the chip mounter body 1 is provided with a protection cover 4, the top of the protection cover 4 is provided with a plurality of heat dissipation grooves 5, the chip mounter 3 is protected by the protection cover 4, the safety of the chip mounter body 1 is improved, and the heat dissipation grooves 5 are utilized to dissipate heat inside the chip mounter body 1.

In other embodiments, a sliding rail 15 is provided in the protective cover 4, a sliding block 16 is sleeved on the sliding rail 15, an electric cylinder 17 is provided at the bottom of the sliding block 16, a mounting head 18 is connected to a piston rod end of the electric cylinder 17, an electric push rod can be provided on one side of the protective cover 4, and the electric push rod can push the sliding block 16 to move left and right, so that the mounting head 18 is driven to move to a proper position, and the mounting head 18 is driven to stretch downwards by the electric cylinder 17 to perform the mounting work.

In other embodiments, the output end of the air pump 12 is connected to the exhaust pipe 14, one end of the exhaust pipe 14 extends to the bottom side of the working cabinet 2, and the air in the air pump 12 is exhausted through the exhaust pipe 14.

Specific use and action of the embodiment:

in the utility model, a PCB is placed at the center of the top of a patch table 3, a double-shaft motor 91 is started, the double-shaft motor 91 drives a first screw rod 92 and a second screw rod 93 to synchronously rotate, and the screw directions of the first screw rod 92 and the second screw rod 93 are opposite, so that a first threaded block 94 and a second threaded block 95 synchronously move in opposite directions along the length direction of a patch machine body 1, further drive a first clamping plate 6 and a second clamping plate 7 to relatively move, clamp and fix the PCB, and form a positioning, and simultaneously, an air pump 12 is started, and the PCB is firmly adsorbed on the first clamping plate 6 and the second clamping plate 7 by utilizing a connecting pipe 13, a folding telescopic pipe 11, an air suction cover 10 and an air suction port 8, so that the PCB is not moved, the PCB keeps a stable effect during welding, and the patch effect is better; an electric push rod can be arranged on one side of the protective cover 4, and can push the sliding block 16 to move left and right, so that the mounting head 18 is driven to move to a proper position, and the mounting head 18 is driven to stretch downwards through the electric cylinder 17 to carry out the mounting work.

It should be noted that, the chip mounter body 1, the biaxial motor 91 and the air pump 12 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, and are common knowledge in the art, so they will not be described in detail.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Chip mounter with stable paster mechanism, its characterized in that: including chip mounter organism (1), be provided with work cabinet (2) in chip mounter organism (1), the top of work cabinet (2) is provided with paster platform (3), the top center department of paster platform (3) sets up recess (96), the top laminating slip of recess (96) is provided with first clamping plate (6) and second clamping plate (7), be provided with stabilizing mean (9) in recess (96), stabilizing mean (9) drive first clamping plate (6) and second clamping plate (7) synchronous relative or opposite direction motion, suction port (8) have all been seted up on first clamping plate (6) and the second clamping plate (7), first clamping plate (6) and second clamping plate (7) are located suction port (8) department and all are linked together cover (10), two the intercommunication has folding flexible pipe (11) between suction port (10), air pump (12) are installed to bottom in work cabinet (2), the input intercommunication of air pump (12) has connecting pipe (13), the one end that is linked together with folding flexible pipe (11) of connecting pipe (13).

2. The chip mounter having a stable chip mounting mechanism according to claim 1, wherein: the stabilizing mechanism (9) comprises a double-shaft motor (91), the double-shaft motor (91) is connected to the center of the bottom in the groove (96), and two output shaft ends of the double-shaft motor (91) are respectively connected with a first screw rod (92) and a second screw rod (93).

3. The chip mounter having a stable chip mounting mechanism according to claim 2, wherein: one end of the first screw rod (92) and one end of the second screw rod (93) are both rotationally connected to the inside of the groove (96), a first thread block (94) and a second thread block (95) are respectively sleeved on the first screw rod (92) and the second screw rod (93) in a threaded mode, and the tops of the first thread block (94) and the second thread block (95) are respectively connected to the tops of the first clamping plate (6) and the second clamping plate (7).

4. The chip mounter having a stable chip mounting mechanism according to claim 1, wherein: two dovetail grooves (19) are horizontally formed in the top of the patch table (3), two dovetail blocks (20) are slidably connected in the two dovetail grooves (19), and each dovetail block (20) is connected to the bottoms of the corresponding first clamping plate (6) and second clamping plate (7).

5. The chip mounter having a stable chip mounting mechanism according to claim 1, wherein: the chip mounter comprises a chip mounter body (1), and is characterized in that a protective cover (4) is arranged at the top of the chip mounter body (1), and a plurality of heat dissipation grooves (5) are formed in the top of the protective cover (4).

6. The chip mounter with stable chip mounting mechanism according to claim 5, wherein: the inside of protection casing (4) is provided with slide rail (15), the slip cap is equipped with slider (16) on slide rail (15), the bottom of slider (16) is provided with electronic cylinder (17), the piston rod end of electronic cylinder (17) all is connected with mounting head (18).

7. The chip mounter having a stable chip mounting mechanism according to claim 1, wherein: the output end of the air pump (12) is communicated with an exhaust pipe (14), and one end of the exhaust pipe (14) extends to one side of the bottom of the working cabinet (2).