CN115043189A

CN115043189A - Chip mounter

Info

Publication number: CN115043189A
Application number: CN202210667311.8A
Authority: CN
Inventors: 吴云松; 向坤军
Original assignee: Shenzhen Daneng Zhizao Technology Co ltd
Current assignee: Shenzhen Daneng Zhizao Technology Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-09-13
Anticipated expiration: 2042-06-13
Also published as: CN115043189B

Abstract

The invention relates to the technical field of material surface mounting, and discloses a surface mounting machine, which comprises: the rack, be equipped with in the rack and be used for driving the flitch and remove the material device that moves, linear discharge device, extracting device, linear discharge device includes feeding mechanism, arrange material mechanism, delivery sheet and pay-off module, it includes branch flitch and apron to arrange material mechanism, divide to be equipped with first row material passageway on the flitch, material passageway and third row material passageway are arranged to the second, first row material passageway is used for treating reverse paster material to commutate into forward and treat paster material output, first row material passageway includes first arc way and second arc way, the second is arranged material passageway and is used for forward and treats paster material row material output, the third is arranged material passageway and is used for the wrong to treat paster material row material and arrange material output. The discharging structure is simple, the manufacturing cost is reduced, and the linear discharging efficiency is improved, so that the patch production efficiency is improved.

Description

Chip mounter

Technical Field

The invention relates to the technical field of material surface mounting, in particular to a surface mounting machine.

Background

In the prior art, a surface mount device is an apparatus that is configured after a dispensing machine or a screen printer in a production line and accurately places a surface mount component on a PCB pad by moving a mounting head. However, the conventional feeding device has a complicated structure and low discharging efficiency, so that the production efficiency of the chip mounter is low.

Therefore, how to provide a chip mounter to improve the chip mounting production efficiency becomes an urgent technical problem to be solved.

Disclosure of Invention

The invention aims to provide a chip mounter to improve the chip mounting production efficiency.

Therefore, according to a first aspect, an embodiment of the present invention discloses a chip mounter, including: a machine cabinet, wherein a material moving device, a linear discharging device and a material taking device which are used for driving a material plate to move are arranged in the machine cabinet, the linear discharging device comprises a feeding mechanism, a discharging mechanism, a feeding plate and a feeding module, wherein the discharging mechanism comprises a material distributing plate and a cover plate which are used for screening forward materials to be pasted, the material distributing plate is provided with a first material discharging channel, a second material discharging channel and a third material discharging channel, the first material discharging channel is used for reversing a reverse material to be subjected to surface mounting into a forward material to be subjected to surface mounting and outputting, the first discharging channel comprises a first arc-shaped channel and a second arc-shaped channel, the second discharging channel is used for discharging and outputting the materials to be pasted positively, the third material discharging channel is used for discharging and outputting the materials to be subjected to surface mounting in a staggered mode, and the material taking device is used for sucking the materials to be subjected to surface mounting in the forward direction on the feeding plate and mounting the materials to be subjected to surface mounting on the material plates in a moving mode.

The feeding mechanism comprises a vibrating disk and a linear feeder, the vibrating disk is used for vibrating and screening the materials to be processed, and the linear feeder is used for receiving the materials to be processed screened by the vibrating disk in a vibrating mode and linearly conveying the materials to be processed to the discharging mechanism.

The feeding module comprises a feeding base fixedly arranged in the cabinet, the feeding base is connected with a feeding frame fixedly connected with the feeding plate in a sliding mode, and one end of the feeding base is provided with a feeding motor used for driving the feeding frame to move.

The invention is further configured such that the sum of the arcs of the first arcuate track and the second arcuate track is 180 degrees.

The invention is further arranged that the discharging mechanism further comprises a first discharging moving component, a second discharging moving component, a detection component and an air blowing component, wherein the first discharging moving component is used for detecting the material attribute of the material to be pasted and moving the material to be pasted to the channel opening corresponding to the material distributing plate according to the detection component, the second discharging moving component is used for moving the material to be pasted reversely from the channel opening of the first arc-shaped channel to the channel opening of the second arc-shaped channel, and the air blowing component is used for blowing the material to be pasted to move in the channel of the material distributing plate.

The invention is further provided that the first discharging moving assembly comprises a first discharging moving platform and a first discharging moving motor, a first receiving groove is arranged in the first discharging moving platform, and the first discharging moving motor is used for driving the first discharging moving platform to move linearly.

The invention is further arranged in that the second discharging moving assembly comprises a second discharging moving platform and a second discharging moving motor, a second receiving groove is arranged in the second discharging moving platform, and the second discharging moving motor is used for driving the second discharging moving platform to move linearly.

The invention is further provided that the air blowing assembly comprises a first air blowing base plate, a first air blowing seat and a second air blowing seat, the first air blowing base plate is detachably connected with the first air blowing seat, the first air blowing seat is provided with a first air blowing port, a second air blowing port and a third air blowing port, and the second air blowing seat is provided with a fourth air blowing port.

The invention is further configured that the material moving device comprises a first moving platform, a first material moving assembly and a second material moving assembly, the first material moving assembly is used for driving the first moving platform to move, a first material moving belt is wound around the first moving platform, a first material moving motor used for driving the first material moving belt to move is arranged on one side of the first moving platform, and the second material moving assembly is used for driving the material plate to transmit.

The invention is further provided that one end of the first moving platform is provided with a material blocking cylinder for blocking the material plate from moving.

The invention is further arranged in that a first material ejecting cylinder is arranged in the first mobile station, a first material clamping cylinder is arranged on one side of the first mobile station, and the first material clamping cylinder is connected with a first material clamping block used for abutting against the material plate.

The invention is further configured that the first material moving assembly comprises a first material moving seat installed in the cabinet, the first material moving table is connected with the first material moving seat in a sliding manner, and the first material moving table is driven by a first driving motor.

The invention is further configured that the second material moving assembly comprises a second material moving seat arranged in the cabinet, a second material moving belt is wound on the second material moving seat, and a second material moving motor for driving the second material moving belt to transmit is arranged on one side of the second material moving seat.

The invention is further arranged in that the material taking device comprises a material taking seat fixedly connected in the cabinet, the material taking seat is connected with a sucking part used for sucking the material to be pasted in the positive direction on the feeding plate in a sliding mode, and one end of the material taking seat is provided with a first material taking motor used for driving the sucking part to slide on the material taking seat.

The vacuum material taking device is further provided with a material taking frame which is connected with the material taking seat in a sliding mode, a material taking sliding plate is connected onto the material taking frame in a sliding mode, a second material taking motor used for driving the material taking sliding plate to move is mounted on the material taking frame, a vacuum suction seat is fixedly connected with the material taking sliding plate, and a vacuum suction pipe with a hollow inner portion is embedded in the vacuum suction seat.

The vacuum suction seat further comprises a first suction plate and a second suction plate which are detachably connected, the vacuum suction pipe is clamped with the first suction plate, and a vacuum suction port is arranged on one side of the second suction plate.

The invention is further provided that a spring abutted with the vacuum suction pipe is embedded and installed in the second suction plate.

The invention is further arranged in that one end of the vacuum suction pipe is provided with an installation groove for accommodating the spring, and a vacuum channel communicated with the vacuum suction port is arranged in the vacuum suction pipe.

The invention has the following beneficial effects: because linear discharge device plays the linear row material effect, treat the paster material with the reverse through the first row material passageway of branch flitch and commutate into the forward and treat the paster material output, the second row material passageway is used for the forward to treat the paster material and arranges the material output, extracting device gets the material paster installation, and then provides a chip mounter, and it arranges the material structure comparatively simply, has reduced manufacturing cost, has promoted the linear row material efficiency to its paster production efficiency has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of a chip mounter according to the present disclosure;

fig. 2 is a schematic partial structure diagram of a chip mounter disclosed in the present embodiment;

fig. 3 is a schematic perspective view of a material moving device in the chip mounter disclosed in the present embodiment;

FIG. 4 is an enlarged schematic view at A of FIG. 3;

fig. 5 is a schematic perspective view of a linear discharging device in the chip mounter disclosed in the present embodiment;

fig. 6 is a schematic perspective view of a discharging mechanism in the chip mounter according to the embodiment;

fig. 7 is a schematic partial structure diagram of a discharging mechanism in the chip mounter disclosed in the present embodiment;

fig. 8 is a schematic structural diagram of a material distributing plate in the chip mounter disclosed in the present embodiment;

fig. 9 is a schematic perspective view of a material taking device in a chip mounter according to the embodiment;

fig. 10 is a schematic perspective view of a suction member in the chip mounter according to the embodiment;

fig. 11 is a schematic cross-sectional structure view of a vacuum suction seat in the chip mounter disclosed in the present embodiment;

fig. 12 is a schematic structural diagram of a vacuum suction tube in the chip mounter disclosed in the present embodiment.

Reference numerals: 1. a cabinet; 2. a material plate; 3. a material moving device; 31. a first mobile station; 32. a first material moving component; 321. a first material moving seat; 322. a first drive motor; 33. a second material moving component; 331. a second material moving seat; 332. a second transfer belt; 333. a second material moving motor; 34. a first transfer belt; 35. a first material moving motor; 36. a material blocking cylinder; 37. a first liftout cylinder; 38. a first material clamping cylinder; 39. a first material clamping block; 4. a linear discharge device; 41. a feeding mechanism; 411. a vibrating pan; 412. a linear feeder; 42. a discharge mechanism; 421. a material distributing plate; 4211. a first discharge passage; 4212. a second discharge channel; 4213. a third discharge channel; 422. a cover plate; 423. a first discharge moving assembly; 4231. a first discharging mobile station; 4232. a first discharge moving motor; 424. a second discharge moving assembly; 4241. a second discharging mobile station; 4242. a second discharging moving motor; 425. a detection component; 426. a blowing assembly; 4261. a first air blowing base plate; 4262. a first blowing base; 4263. a second blowing base; 4264. a first blowing port; 4265. a second air blowing port; 4266. a third air blowing port; 4267. a fourth air blowing port; 427. a collection box; 43. a feeding plate; 44. a feeding module; 441. a feeding base; 442. a feeding frame; 443. a feeding motor; 5. a material taking device; 51. a material taking seat; 52. a suction member; 521. a material taking frame; 522. a material taking sliding plate; 523. a second material taking motor; 524. a vacuum suction seat; 5241. a first suction plate; 5242. a second suction plate; 5243. a vacuum air suction port; 5244. a spring; 525. a vacuum suction pipe; 5251. mounting grooves; 5252. a vacuum channel; 53. first material motor of getting.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

An embodiment of the present invention discloses a chip mounter, as shown in fig. 1 to 8, including: a machine cabinet 1, a material moving device 3, a linear discharging device 4 and a material taking device 5 which are used for driving a material plate 2 to move are arranged in the machine cabinet 1, the linear discharging device 4 comprises a feeding mechanism 41, arrange material mechanism 42, feed plate 43 and pay-off module 44, it treats branch flitch 421 and the apron 422 of paster material to arrange material mechanism 42 including being used for sieving the forward, it treats paster material output to be equipped with first row of material passageway 4211 on the branch flitch 421, second row of material passageway 4212 and third row of material passageway 4213, first row of material passageway 4211 is used for treating the paster material with the reverse and commutates into the forward and treats paster material output, first row of material passageway 4211 includes first arc way and second arc way, second row of material passageway 4212 is used for the forward to treat paster material and arranges the material output, third row of material passageway 4213 is used for the wrong to treat paster material and arranges the material output, extracting device 5 is used for absorbing the forward on the feed plate 43 and treats paster material, and will remove the paster position to flitch 2 and carry out the paster installation. In the specific implementation process, the material distributing plate 421 is provided with a waste discharge port communicated with the third discharge passage 4213, and one side of the waste discharge port is provided with a collecting box 427 for collecting waste materials. The linear discharging devices 4 are arranged into two groups, double-station chip mounting is achieved, and chip mounting efficiency is further improved.

It should be noted that, because linear discharge device 4 plays the linear row material effect, the first row of material passageway 4211 through minute flitch 421 will be in the reverse direction and treat the paster material and commutate into forward and treat paster material output, second row of material passageway 4212 is used for forward and treats paster material row material output, extracting device 5 gets the material installation of getting, and then provides a chip mounter, and it arranges the material structure comparatively simply, has reduced manufacturing cost, has promoted linear row material efficiency to its paster production efficiency has been improved.

It should be further noted that, because the placement position of the material plate 2 is fixed, the material pasted on the material plate 2 in the correct direction is the material to be pasted in the forward direction, the material to be pasted in the reverse direction is turned by 180 degrees, and the material to be pasted in the wrong direction is the material to be pasted in other directions except for the material to be pasted in the forward direction and the material to be pasted in the reverse direction.

As shown in fig. 2 and 5, the feeding mechanism 41 includes a vibrating tray 411 and a linear feeder 412, the vibrating tray 411 is used for vibrating and screening the material to be processed, and the linear feeder 412 is used for receiving the material to be processed screened by the vibrating tray 411 and linearly feeding the material to the discharging mechanism 42.

As shown in fig. 2 and 5, the feeding module 44 includes a feeding base 441 fixedly installed in the cabinet 1, the feeding base 441 is slidably connected to a feeding rack 442 fixedly connected to the feeding plate 43, and a feeding motor 443 for driving the feeding rack 442 to move is disposed at one end of the feeding base 441. In the specific implementation process, the feeding plate 43 is provided with a plurality of feeding grooves distributed linearly, and the feeding grooves are used for receiving the forward material to be pasted discharged from the distributing plate 421.

As shown in fig. 8, the sum of the arcs of the first arcuate track and the second arcuate track is 180 degrees. It should be noted that, because the sum of the radians of the first arc-shaped path and the second arc-shaped path is 180 degrees, 180-degree reverse output of materials to be pasted is facilitated, wherein the radian of the first arc-shaped path can be 90 degrees, and the radian of the second arc-shaped path can also be 90 degrees; the arc of the first arc track may be 80 degrees and the arc of the second arc track may be 100 degrees. Therefore, the sum of the radians of the first arc-shaped path and the second arc-shaped path is 180 degrees, and 180-degree reversing of materials to be reversely pasted can be realized.

As shown in fig. 5 to 8, the discharging mechanism 42 further includes a first discharging moving component 423, a second discharging moving component 424, a detecting component 425, and an air blowing component 426, where the first discharging moving component 423 is configured to detect a material property of the material to be subjected to sheet placement according to the detecting component 425 and move the material to be subjected to sheet placement to a passage opening corresponding to the material distributing plate 421, the second discharging moving component 424 is configured to move the material to be subjected to sheet placement reversely from a passage opening of the first curved passage to a passage opening of the second curved passage, and the air blowing component 426 is configured to blow the material to be subjected to sheet placement to move in the passage of the material distributing plate 421. It should be noted that the detecting component 425 plays a detecting role, and the detecting component 425 detects the category of the current material to be subjected to surface mounting through the probe, and determines that the current material to be subjected to surface mounting is a forward material to be subjected to surface mounting, a reverse material to be subjected to surface mounting, or a wrong material to be subjected to surface mounting.

As shown in fig. 5 to 7, the first discharging moving assembly 423 includes a first discharging moving stage 4231 and a first discharging moving motor 4232, wherein a first receiving slot is provided in the first discharging moving stage 4231, and the first discharging moving motor 4232 is configured to drive the first discharging moving stage 4231 to perform linear movement. It should be noted that the first discharging moving table 4231 is slidably connected to the material distributing plate 421, and the first discharging moving motor 4232 drives the first discharging moving table 4231 to perform linear movement, so as to move the material to be subjected to sheet sticking to the corresponding passage opening, and blow the material to be subjected to sheet sticking to move in the passage of the material distributing plate 421 through the blowing action of the blowing assembly 426.

As shown in fig. 5 to 7, the second discharging moving assembly 424 includes a second discharging moving stage 4241 and a second discharging moving motor 4242, a second receiving slot is provided in the second discharging moving stage 4241, and the second discharging moving motor 4242 is used for driving the second discharging moving stage 4241 to move linearly. It should be noted that, receive the reverse paster material of waiting of saying the output from first arc through the second and connect the silo, the second is arranged material and is moved motor 4242 drive second and arrange material mobile station 4241 and remove, make the reverse paster material of waiting move to the road junction that the second arc was said, the pneumatic action of rethread air blowing subassembly 426 blows in the reverse second arc of waiting the paster material into in, and then has realized the 180 degrees switching-over of reverse paster material, the chute feeder of passing the delivery sheet 43 carries out the linearity and connects the material.

As shown in fig. 5 to 7, the blowing assembly 426 includes a first blowing base plate 4261, a first blowing base 4262 and a second blowing base 4263, the first blowing base plate 4261 is detachably connected to the first blowing base 4262, the first blowing base 4262 is provided with a first blowing port 4264, a second blowing port 4265 and a third blowing port 4266, and the second blowing base 4263 is provided with a fourth blowing port 4267.

It should be noted that the first air blowing port 4264, the second air blowing port 4265, the third air blowing port 4266 and the fourth air blowing port 4267 are all externally connected with a compressed air source, the materials to be reverse pasted are moved in the first arc-shaped channel of the first discharging channel 4211 under the air blowing action of the first air blowing port 4264, the materials to be reverse pasted are moved to the channel opening of the second arc-shaped channel through the second discharging moving table 4241, and the materials to be reverse pasted are blown into the second arc-shaped channel through the air blowing action of the fourth air blowing port 4267 to be reverse output; the forward materials to be pasted are output from the second material discharging channel 4212 through the blowing action of the second blowing port 4265; the materials to be stuck are blown to move in the third material discharging channel 4213 in a wrong direction through the blowing action of the third blowing port 4266 and are discharged from the waste discharging port, and the collection box 427 is used for collecting waste materials.

As shown in fig. 2 to 4, the material moving device 3 includes a first moving table 31, a first material moving assembly 32, and a second material moving assembly 33, the first material moving assembly 32 is used for driving the first moving table 31 to move, a first material moving belt 34 is wound around the first moving table 31, a first material moving motor 35 for driving the first material moving belt 34 to move is disposed on one side of the first moving table 31, and the second material moving assembly 33 is used for driving the material plate 2 to transport.

As shown in fig. 4, one end of the first moving table 31 is provided with a material blocking cylinder 36 for blocking the movement of the material plate 2. It should be noted that the material blocking cylinder 36 plays a blocking role to prevent the material plate 2 from sliding out of the first material moving belt.

As shown in fig. 4, a first material ejecting cylinder 37 is installed in the first moving table 31, a first material clamping cylinder 38 is installed at one side of the first moving table 31, and the first material clamping cylinder 38 is connected with a first material clamping block 39 for abutting against the material plate 2. It should be noted that the flitch 2 is jacked up by the jacking action of the first jacking cylinder 37, and the first clamping cylinder 38 drives the first clamping block 38 to be close to the flitch 2, so that the first clamping block 39 clamps the flitch 2, and the mounting of the material taking device 5 for taking a material patch is facilitated.

As shown in fig. 2 to 4, the first material moving assembly 32 includes a first material moving base 321 installed in the cabinet 1, the first material moving table is slidably connected to the first material moving base 321, and the first material moving table is driven by a first driving motor 322. It should be noted that, the first driving motor 322 is installed in the cabinet 1, and the first moving platform is driven to slide on the first moving seat 321 through the driving action of the first driving motor 322, so as to drive the material plate 2 to move to the second moving assembly 33.

As shown in fig. 2 to 4, the second material moving assembly 33 includes a second material moving base 331 installed in the cabinet 1, a second material moving belt 332 is wound around the second material moving base 331, and a second material moving motor 333 for driving the second material moving belt 332 to perform transmission is disposed on one side of the second material moving base 331. The flitch 2 is moved from the first material moving belt 34 to the second material moving belt 332, the second material moving belt 332 is driven by the second material moving motor 333 to carry out transmission, and the flitch 2 after being mounted with the patch can be transmitted and discharged. In the specific implementation process, the first material moving assemblies 32 and the second material moving assemblies 33 are arranged vertically, and the second material moving assemblies 33 are arranged into two groups.

As shown in fig. 9, the material taking device 5 includes a material taking seat 51 fixedly connected in the cabinet 1, the material taking seat 51 is slidably connected with a suction member 52 for sucking the material to be attached to the sheet forward on the feeding plate 43, and one end of the material taking seat 51 is provided with a first material taking motor 53 for driving the suction member 52 to slide on the material taking seat 51. It should be noted that the first material taking motor 53 drives the suction member 52 to slide on the material taking seat 51, so that the suction member 52 moves to the material taking position to take materials.

As shown in fig. 9 and 10, the suction member 52 includes a material taking frame 521 slidably connected to the material taking base 51, a material taking sliding plate 522 is slidably connected to the material taking frame 521, a second material taking motor 523 for driving the material taking sliding plate 522 to move is installed on the material taking frame 521, the material taking sliding plate 522 is fixedly connected to a vacuum suction base 524, and a vacuum suction pipe 525 with a hollow interior is embedded in the vacuum suction base 524.

It should be noted that, the second material taking motor 523 drives the material taking sliding plate 522 to slide on the material taking frame 521, so as to drive the vacuum suction seat 524 to move, so that the vacuum suction pipe 525 abuts against the material to be mounted with a sheet in a forward direction, and vacuum adsorption is performed to take the material.

As shown in fig. 10 and 11, the vacuum suction base 524 includes a first suction plate 5241 and a second suction plate 5242 detachably connected, the vacuum suction pipe 525 is engaged with the first suction plate 5241, and a vacuum suction port 5243 is installed at one side of the second suction plate 5242. Note that the vacuum suction port 5243 provides vacuum suction, and the vacuum suction port 5243 communicates with the air passage of the vacuum suction pipe 525.

As shown in fig. 11 and 12, a spring 5244 abutting on the vacuum suction pipe 525 is embedded and attached in the second suction plate 5242. It should be noted that the spring 5244 plays a role in buffering, so that when the vacuum suction pipe 525 is used for vacuum-absorbing materials, the movement of the vacuum suction pipe 525 can be buffered, thereby facilitating the vacuum-absorbing materials.

As shown in fig. 11 and 12, one end of the vacuum suction pipe 525 is provided with a mounting groove 5251 for receiving a spring 5244, and a vacuum passage 5252 communicating with a vacuum suction port 5243 is formed in the vacuum suction pipe 525.

The working principle is as follows: because linear discharge device 4 plays the linear row material effect, will reverse through the first row of material passageway 4211 of minute flitch 421 and wait the paster material to commutate into forward and wait the paster material output, second row of material passageway 4212 is used for forward to wait the paster material to arrange the material output, and extracting device 5 gets the material paster installation, and then provides a chip mounter, and it arranges the material structure comparatively simply, has reduced manufacturing cost, has promoted linear row material efficiency to its paster production efficiency has been improved.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A chip mounter, characterized by comprising: the device comprises a cabinet (1), wherein a moving device (3), a linear discharging device (4) and a material taking device (5) which are used for driving a material plate (2) to move are arranged in the cabinet (1), the linear discharging device (4) comprises a feeding mechanism (41), a discharging mechanism (42), a feeding plate (43) and a feeding module (44), the discharging mechanism (42) comprises a material distributing plate (421) and a cover plate (422) which are used for screening forward materials to be pasted, a first discharging channel (4211), a second discharging channel (4212) and a third discharging channel (4213) are arranged on the material distributing plate (421), the first discharging channel (4211) is used for reversing the reverse materials to be pasted into forward materials to be pasted and outputting the forward materials to be pasted, the first discharging channel (4211) comprises a first arc-shaped channel and a second arc-shaped channel, and the second discharging channel (4212) is used for discharging the forward materials to be pasted, the third discharge channel (4213) is used for discharging and outputting materials to be subjected to surface mounting in a staggered mode, and the material taking device (5) is used for sucking the materials to be subjected to surface mounting in the forward direction on the feeding plate (43) and mounting the materials to be subjected to surface mounting on the surface mounting positions moved to the material plate (2).

2. The mounter according to claim 1, wherein said feeding mechanism (41) includes a vibration tray (411) and a linear feeder (412), said vibration tray (411) is configured to vibrate and screen the material to be processed, and said linear feeder (412) is configured to receive the material to be processed screened by vibration of said vibration tray (411) and linearly feed the material to be processed to said discharging mechanism (42).

3. The chip mounter according to claim 1, wherein the feeding module (44) comprises a feeding base (441) fixedly mounted in the cabinet (1), the feeding base (441) is slidably connected with a feeding rack (442) fixedly connected with the feeding plate (43), and one end of the feeding base (441) is provided with a feeding motor (443) for driving the feeding rack (442) to move.

4. The mounter according to claim 1, wherein the sum of the radians of said first arcuate street and said second arcuate street is 180 degrees.

5. The chip mounter according to claim 1, wherein the discharging mechanism (42) further comprises a first discharging moving component (423), a second discharging moving component (424), a detecting component (425), and a blowing component (426), the first discharging moving component (423) is used for detecting material properties of the material to be mounted according to the detecting component (425) and moving the material to be mounted to the passage opening corresponding to the material distribution plate (421), the second discharging moving component (424) is used for moving the material to be mounted reversely from the passage opening of the first arc-shaped passage to the passage opening of the second arc-shaped passage, and the blowing component (426) is used for blowing the material to be mounted to move in the passage of the material distribution plate (421).

6. The mounter according to claim 5, wherein said first discharging moving assembly (423) comprises a first discharging moving table (4231) and a first discharging moving motor (4232), a first receiving slot is provided in said first discharging moving table (4231), and said first discharging moving motor (4232) is configured to drive said first discharging moving table (4231) to perform linear movement.

7. The mounter according to claim 5, wherein the second discharging moving assembly (424) includes a second discharging moving stage (4241) and a second discharging moving motor (4242), a second receiving slot is provided in the second discharging moving stage (4241), and the second discharging moving motor (4242) is configured to drive the second discharging moving stage (4241) to perform linear movement.

8. The chip mounter according to claim 5, wherein the blowing assembly (426) comprises a first blowing base plate (4261), a first blowing base (4262) and a second blowing base (4263), the first blowing base plate (4261) is detachably connected with the first blowing base (4262), the first blowing base (4262) is provided with a first blowing port (4264), a second blowing port (4265) and a third blowing port (4266), and the second blowing base (4263) is provided with a fourth blowing port (4267).

9. The chip mounter according to claim 1, wherein the material moving device (3) comprises a first moving table (31), a first material moving assembly (32) and a second material moving assembly (33), the first material moving assembly (32) is used for driving the first moving table (31) to move, a first material moving belt (34) is wound around the first moving table (31), a first material moving motor (35) used for driving the first material moving belt (34) to move is arranged on one side of the first moving table (31), and the second material moving assembly (33) is used for driving the material plate (2) to transport.

10. The mounter according to claim 9, wherein one end of said first moving stage (31) is provided with a material blocking cylinder (36) for blocking movement of said material plate (2).

11. The chip mounter according to claim 9 or 10, wherein a first ejecting cylinder (37) is installed in the first moving table (31), a first clamping cylinder (38) is installed on one side of the first moving table (31), and a first clamping block (39) for abutting against the material plate (2) is connected to the first clamping cylinder (38).

12. The mounter according to claim 9, wherein said first material moving assembly (32) includes a first material moving base (321) installed in said cabinet (1), said first material moving table is slidably connected to said first material moving base (321), and said first material moving table is driven by a first driving motor (322).

13. The chip mounter according to claim 9, wherein the second material moving assembly (33) comprises a second material moving base (331) installed in the cabinet (1), a second material moving belt (332) is wound around the second material moving base (331), and a second material moving motor (333) for driving the second material moving belt (332) to transfer is arranged on one side of the second material moving base (331).

14. The chip mounter according to claim 1, wherein the material taking device (5) comprises a material taking seat (51) fixedly connected in the cabinet (1), the material taking seat (51) is slidably connected with a suction piece (52) used for sucking the forward material to be mounted on the feeding plate (43), and one end of the material taking seat (51) is provided with a first material taking motor (53) used for driving the suction piece (52) to slide on the material taking seat (51).

15. The chip mounter according to claim 14, wherein the suction member (52) comprises a material taking frame (521) slidably connected with the material taking base (51), a material taking sliding plate (522) is slidably connected onto the material taking frame (521), a second material taking motor (523) for driving the material taking sliding plate (522) to move is mounted on the material taking frame (521), a vacuum suction base (524) is fixedly connected onto the material taking sliding plate (522), and a vacuum suction pipe (525) with a hollow interior is embedded in the vacuum suction base (524).

16. The mounter according to claim 15, wherein said vacuum suction base (524) comprises a first suction plate (5241) and a second suction plate (5242) which are detachably connected, said vacuum suction pipe (525) is engaged with said first suction plate (5241), and a vacuum suction port (5243) is installed at one side of said second suction plate (5242).

17. The mounter according to any one of claims 14 to 16, wherein a spring (5244) is fitted in the second suction plate (5242) so as to abut against the vacuum suction pipe (525).

18. The mounter according to claim 17, wherein one end of said vacuum suction pipe (525) is provided with a mounting groove (5251) for receiving said spring (5244), and a vacuum channel (5252) communicating with said vacuum suction port (5243) is provided in said vacuum suction pipe (525).