CN113993297A - Automatic accurate branch of material loading is pasted device - Google Patents
Automatic accurate branch of material loading is pasted device Download PDFInfo
- Publication number
- CN113993297A CN113993297A CN202111428182.9A CN202111428182A CN113993297A CN 113993297 A CN113993297 A CN 113993297A CN 202111428182 A CN202111428182 A CN 202111428182A CN 113993297 A CN113993297 A CN 113993297A
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- frame
- fixed
- rack
- top surface
- guide rail
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000003287 optical effect Effects 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention relates to the technical field of accurate paster, in particular to an automatic feeding accurate paster distributing device. Including the support frame, still include: the rack is fixed in the middle of the inner side of the support frame, one side of the rack is provided with a driving frame, and the driving frame and the rack are symmetrically arranged in parallel; the displacement frame slides on the top surfaces of the rack and the driving frame, a lead screw penetrates through the inner side of the displacement frame, a nut seat slides on the inner side of the displacement frame, and the nut seat is sleeved on the outer side of the lead screw in a transmission manner; the guide rail is fixed in the middle of one side of the support frame; the support table is fixed between the machine frame and the driving frame, and the position of the support table is horizontal to the guide rail; the chip mounting frame is fixedly connected to the outer wall of the nut seat; the invention ensures that the flexibility of the chip mounting mechanism of the chip mounter is stronger, the quality of the chip mounting is higher, and the problem that the quality of the chip mounting of the chip mounter after the chip mounting is finished does not reach the standard is further avoided.
Description
Technical Field
The invention relates to the technical field of accurate paster, in particular to an automatic feeding accurate paster distributing device.
Background
Chip mounter: the full-automatic chip mounter is a device for accurately placing surface mount components on a PCB (printed Circuit Board) pad by moving a mounting head and is classified into manual and full-automatic devices, the full-automatic chip mounter is a device for achieving full-automatic component mounting at high speed and high precision and is the most critical and complex device in the whole SMT production, the chip mounter is a main device in the SMT production line, and the chip mounter is developed into a high-speed optical centering chip mounter from an early low-speed mechanical chip mounter and is developed towards multifunctional and flexible connection modularization.
At present, current chip mounter is at the during operation, generally conveys the top surface that props up a supporting bench by the PCB that the guide rail will need the paster and carries out the paster, nevertheless current chip mounter is after PCB transmits a supporting bench top surface, can't guarantee that the first accurate paster of paster carries out the paster to PCB, leads to the paster can cause the problem that PCB paster quality is not up to standard after accomplishing.
Therefore, it is necessary to provide an automatic feeding precise dispensing and attaching device to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic feeding accurate distribution and sticking device.
The invention provides an automatic feeding accurate distribution and sticking device, which comprises: the support frame still includes:
the rack is fixed in the middle of the inner side of the support frame, one side of the rack is provided with a driving frame, and the driving frame and the rack are symmetrically arranged in parallel;
the displacement frame slides on the top surfaces of the rack and the driving frame, a lead screw penetrates through the inner side of the displacement frame, a nut seat slides on the inner side of the displacement frame, and the nut seat is sleeved on the outer side of the lead screw in a transmission manner;
the guide rail is fixed in the middle of one side of the support frame;
the support table is fixed between the machine frame and the driving frame, and the position of the support table is horizontal to the guide rail;
and the chip mounting frame is fixedly connected to the outer wall of the nut seat.
Preferably, the middle part of the supporting frame is fixed with a workbench, the rack and the driving frame are fixed on two sides of the top surface of the workbench, the supporting table is fixed in the middle part of the top surface of the workbench, the guide rail is fixed on one side of the top surface of the workbench, and the other end of the guide rail is positioned outside the workbench.
Preferably, the top of the support frame is located at the end part of the top surface of the workbench and is provided with a protective frame, the middle part of the protective frame is penetrated and arranged at one end of the guide rail located at the outer side of the support frame, and the end part of one side of the outer wall of the protective frame located at the guide rail is hinged with an operation and control platform.
Preferably, the middle parts of the top surfaces of the rack and the driving frame are fixed with sliding rails, and the displacement frame slides outside the sliding rails in a limiting manner.
Preferably, the sliding table is sleeved at the position where the sliding rail is in sliding connection with the displacement frame, and the displacement frame is fixedly connected to the top surface of the sliding table.
Preferably, the top surface of the displacement frame is positioned on the upper side of the nut seat and is fixedly provided with a horizontal sliding table, the nut seat slides on the bottom surface of the horizontal sliding table, and the chip mounting frame is attached and slides on the top surface of the horizontal sliding table.
Preferably, a supporting plate is fixed at the position where the patch rack is connected with the horizontal sliding table, the supporting plate is attached to the top surface of the horizontal sliding table in a sliding mode, and the supporting plate is fixedly connected with the nut seat.
Preferably, a connecting piece is fixed at the position where the supporting plate is connected with the patch rack, the patch rack is attached to the outer wall of one surface of the connecting piece far away from the supporting plate, and the patch rack is fixedly connected with the connecting piece in the vertical direction.
Preferably, a fixing frame is fixed on the upper side of the side, away from the connecting piece, of the patch frame, and optical identification equipment is fixed on the side, away from the connecting piece, of the fixing frame, and the optical identification equipment is located at the center of the fixing frame.
Preferably, symmetrical chip mounting heads are fixed on the lower side of one surface, connected with the fixing frame, of the chip mounting frame, and the position of the optical recognition equipment is located right above the chip mounting heads in the vertical direction.
Compared with the related art, the automatic feeding accurate distribution and sticking device provided by the invention has the following beneficial effects:
1. the driving frame and the displacement frame are arranged in the chip mounter, after the optical recognition equipment recognizes the PCB, the driving frame and the displacement frame can be directly adopted to accurately adjust the position of the chip mounting frame, so that the chip mounting head positioned at the bottom of the chip mounting frame can accurately mount the top of the PCB, the flexibility of a chip mounting mechanism of the chip mounter is stronger, the quality of the mounted chip is higher, and the problem that the quality of the mounted chip of the chip mounter after the mounting is not up to the standard is further avoided.
2. According to the invention, the lead screw and the nut seat are additionally arranged in the driving frame and the displacement frame, so that the displacement frame and the chip mounting frame can be smoother in the unique process, the sliding effect is better, the displacement frame and the chip mounting machine are prevented from being blocked in the sliding process, the stability of a chip mounting head at the bottom of the chip mounting frame in the chip mounting process is further improved, and the supporting plate is additionally arranged on the top surface of the horizontal sliding table at the top of the lead screw and connected with the chip mounting frame, so that the firmness and the sliding effect of the chip mounting frame in the moving process are enhanced.
3. According to the invention, the protective frame is additionally arranged on one side of the support frame, so that when the chip mounting head at the top of the frame works, the influence of external factors on the inner side of the equipment can be prevented, and the operation platform hinged to the bottom of one side of the protective frame enables the equipment to be higher in efficiency and more convenient to operate.
Drawings
Fig. 1 is a schematic structural diagram of an automatic feeding precise dispensing device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the top of the table shown in FIG. 1;
FIG. 3 is a schematic view of the gantry position shown in FIG. 2;
FIG. 4 is an enlarged view of the support table of the rack shown in FIG. 3;
fig. 5 is an enlarged view of the structure of the displacement frame portion shown in fig. 4.
Reference numbers in the figures: 1. a support frame; 2. a frame; 3. a displacement frame; 4. a guide rail; 5. a support table; 6. a chip mounting frame; 11. a work table; 12. a protective frame; 13. a console; 21. a driving frame; 22. a slide rail; 23. a sliding table; 31. a lead screw; 32. a horizontal sliding table; 33. a nut seat; 34. a support plate; 35. a connecting member; 61. a fixed mount; 62. an optical recognition device; 63. and a chip mounting head.
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 are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to the drawings, an automatic feeding accurate distribution and attachment device provided by the embodiment of the invention includes:
the rack 2 is fixed in the middle of the inner side of the support frame 1, one side of the rack 2 is provided with a driving frame 21, and the driving frame 21 and the rack 2 are symmetrically installed in parallel;
the displacement frame 3 slides on the top surfaces of the rack 2 and the driving frame 21, a lead screw 31 penetrates through the inner side of the displacement frame 3, a nut seat 33 slides on the inner side of the displacement frame 3, and the nut seat 33 is in transmission fit with the outer side of the lead screw 31;
the guide rail 4 is fixed in the middle of one side of the support frame 1;
a support table 5, wherein the support table 5 is fixed between the frame 2 and the driving frame 21, and the position of the support table 5 is horizontal to the guide rail 4;
and the patch frame 6 is fixedly connected to the outer wall of the nut seat 33.
In the present embodiment: the driving frame 21 and the displacement frame 3 are arranged in the chip mounter, after the optical recognition equipment 62 recognizes a PCB, the driving frame 21 and the displacement frame 3 can be directly adopted to accurately adjust the position of the chip mounting frame 6, so that the chip mounting head 63 at the bottom of the chip mounting frame 6 can accurately mount the top of the PCB, the flexibility of a chip mounting mechanism of the chip mounter is stronger, the chip mounting quality is higher, and the problem that the chip mounting quality of the chip mounter after the chip mounting is not up to the standard is further avoided.
In the embodiment of the invention, referring to the attached drawings, a workbench 11 is fixed in the middle of a support frame 1, a frame 2 and a driving frame 21 are fixed on two sides of the top surface of the workbench 11, a support table 5 is fixed in the middle of the top surface of the workbench 11, a guide rail 4 is fixed on one side of the top surface of the workbench 11, and the other end of the guide rail 4 is positioned outside the workbench 11;
in the present embodiment: the worktable 11 fixed in the middle of the support frame 1 makes the installation of the frame 2 and the driving frame 21 more convenient, and the adjustment of the position of the support table 5 and the position of the guide rail 4 is more convenient.
In the embodiment of the invention, please refer to the attached drawings, a protection frame 12 is arranged at the top of the support frame 1 and positioned at the top end of the workbench 11, one end of the guide rail 4 positioned at the outer side of the support frame 1 is arranged in the middle of the protection frame 12 in a penetrating manner, and a control platform 13 is hinged to the end part of the outer wall of the protection frame 12 positioned at one side of the guide rail 4;
in the present embodiment: the top of the support frame 1 is located a protective frame 12 fixed at four ends of the top surface of a workbench 11, the equipment on the top surface of the workbench 11 can be protected, the influence of objects on the inner part is reduced, the safety of the inner equipment in working is improved, a guide rail 4 is arranged inside the protective frame 12 in a penetrating mode, the guide rail 4 is more convenient to convey the inner objects, a platform 13 is controlled by the aid of the hinge joint on one side of the outer wall of the protective frame 12, the efficiency is higher when the inner equipment is controlled in operation, the position of the platform 13 can be rotated, and the platform 13 is controlled in operation more conveniently.
In the embodiment of the present invention, please refer to the attached drawings, a slide rail 22 is fixed in the middle of the top surfaces of the frame 2 and the driving frame 21, and the displacement frame 3 slides outside the slide rail 22 in a limited manner;
in the present embodiment: the sliding rails 22 fixed on the middle parts of the top surfaces of the frame 2 and the driving frame 21 improve the stability of the displacement frame 3 during sliding.
In the embodiment of the present invention, referring to the attached drawings, a sliding table 23 is sleeved at a position where the sliding rail 22 is slidably connected with the displacement frame 3, and the displacement frame 3 is fixedly connected to the top surface of the sliding table 23;
in the present embodiment: the sliding table 23 is slidably sleeved outside the sliding rail 22, so that the displacement frame 3 is more convenient to be slidably connected with the sliding rail 22, and the firmness is stronger after connection.
In the embodiment of the present invention, please refer to the attached drawings, a horizontal sliding table 32 is fixed on the top surface of the displacement frame 3 on the upper side of the nut seat 33, the nut seat 33 slides on the bottom surface of the horizontal sliding table 32, and the chip mounting frame 6 is attached to and slides on the top surface of the horizontal sliding table 32;
in the present embodiment: the top surface of the displacement frame 3 is located on the horizontal sliding table 32 fixed on the upper side of the nut seat 33, so that the chip mounting frame 6 can be attached to the top surface of the horizontal sliding table 32 to slide after being connected with the nut seat 33, and the sliding stability of the chip mounting frame 6 is improved.
In the embodiment of the present invention, please refer to the attached drawings, a support plate 34 is fixed at a position where the chip mounting frame 6 is connected to the horizontal sliding table 32, the support plate 34 is attached to and slides on the top surface of the horizontal sliding table 32, and the support plate 34 is fixedly connected to the nut seat 33;
in the present embodiment: the supporting plate 34 additionally arranged at the position where the chip mounting frame 6 is connected with the horizontal sliding table 32 improves the contact area of the chip mounting frame 6 and the horizontal sliding table 32, so that the firmness of the chip mounting frame 6 during sliding is stronger, and meanwhile, the nut seat 33 is connected with the supporting plate 34, and the influence of vibration of the nut seat 33 on the chip mounting frame 6 in the sliding process is avoided.
In the embodiment of the present invention, please refer to the attached drawings, a connecting member 35 is fixed at a position where the supporting plate 34 is connected to the chip mounting frame 6, the chip mounting frame 6 is attached to an outer wall of one side of the connecting member 35 far away from the supporting plate 34, and the chip mounting frame 6 is fixedly connected to the connecting member 35 in a vertical direction;
in the present embodiment: the connecting piece 35 arranged at the position where the chip mounting frame 6 is connected with the supporting plate 34 avoids the direct connection of the chip mounting frame 6 with the supporting plate 34, and further enhances the stability of the chip mounting frame 6.
In the embodiment of the present invention, please refer to the attached drawings, a fixing frame 61 is fixed on the upper side of one side of the mounting frame 6 away from the connecting piece 35, an optical identification device 62 is fixed on one side of the fixing frame 61 away from the connecting piece 35, and the optical identification device 62 is located at the center of the fixing frame 61;
in the present embodiment: the fixing frame 61 and the optical recognition device 62, which are arranged on the surface of the connecting part 35 far away from the supporting plate 34, can conduct the condition of the top surface of the supporting table 5 to the console 13, and ensure the accuracy and precision of the device in the process of pasting the patch.
In the embodiment of the present invention, please refer to the attached drawings, symmetrical chip mounting heads 63 are fixed on the lower side of one surface of the chip mounting frame 6 connected to the fixed frame 61, and the position of the optical recognition device 62 is located right above the chip mounting heads 63 in the vertical direction;
in the present embodiment: the positions between the symmetrical chip mounting heads 63 fixed at the bottom of the chip mounting frame 6 are arranged in the direction perpendicular to the optical recognition device 62, so that the operation stability of the optical recognition device 62 during chip mounting during work is improved.
The use process comprises the following steps: in operation, a PCB is placed on top of the guide rail 4, the PCB is transported by the guide rail 4 into the top surface of the support table 5, while a feeding element is placed on the other side of the guide rail 4, and thereafter, under the operation of the console 13, the optical recognition device 62 will recognize the PCB board on the supporting stage 5, drive the displacement frame 3 and the lead screw 31 inside the driving frame 21, make the displacement frame 3 slide on the top of the slide rail 22, meanwhile, the chip mounting frame 6 is started to move to the position where the guide rail 4 is used for placing the feeding component, the component is taken out from the interior of the feeding area, when the pick-up head 63 takes out the component from the supply area, the displacement frame 3 and the driving frame 21 are driven to move to the position of the PCB, under the identification of the optical identification device 62, the chip mounting head 63 can directly move to the designated position of the PCB where the chip mounting is needed, and the chip mounting is performed on the PCB, and then the above operations are repeated until the chip mounting is completed.
The circuits and controls involved in the present invention are prior art and will not be described in detail herein.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an automatic accurate branch of material loading pastes device, includes support frame (1), its characterized in that still includes:
the device comprises a rack (2), wherein the rack (2) is fixed in the middle of the inner side of a support frame (1), a driving frame (21) is arranged on one side of the rack (2), and the driving frame (21) and the rack (2) are symmetrically installed in parallel;
the displacement frame (3) slides on the top surfaces of the rack (2) and the driving frame (21), a lead screw (31) penetrates through the inner side of the displacement frame (3), a nut seat (33) slides on the inner side of the displacement frame (3), and the nut seat (33) is in transmission fit with the outer side of the lead screw (31);
the guide rail (4), the said guide rail (4) is fixed to the middle part of one side of the supporting arm (1);
the supporting table (5), the supporting table (5) is fixed between the rack (2) and the driving frame (21), and the position of the supporting table (5) is horizontal to the guide rail (4);
the chip mounting frame (6) is fixedly connected to the outer wall of the nut seat (33).
2. The automatic feeding accurate distribution device according to claim 1, characterized in that a workbench (11) is fixed in the middle of the supporting frame (1), the machine frame (2) and the driving frame (21) are fixed on two sides of the top surface of the workbench (11), the supporting table (5) is fixed in the middle of the top surface of the workbench (11), the guide rail (4) is fixed on one side of the top surface of the workbench (11), and the other end of the guide rail (4) is located outside the workbench (11).
3. The automatic feeding accurate distribution device according to claim 2, wherein a protective frame (12) is arranged at the end part of the top surface of the workbench (11) at the top of the support frame (1), one end of the guide rail (4) located at the outer side of the support frame (1) penetrates through the middle part of the protective frame (12), and an operation control platform (13) is hinged to the end part of one side of the outer wall of the protective frame (12) located at the guide rail (4).
4. The automatic feeding accurate distribution device according to claim 1, characterized in that a slide rail (22) is fixed in the middle of the top surface of the frame (2) and the driving frame (21), and the displacement frame (3) is limited to slide outside the slide rail (22).
5. The automatic feeding accurate distribution device according to claim 4, characterized in that a sliding table (23) is sleeved at the position where the sliding rail (22) is slidably connected with the displacement frame (3), and the displacement frame (3) is fixedly connected with the top surface of the sliding table (23).
6. The automatic feeding accurate distribution device according to claim 1, wherein a horizontal sliding table (32) is fixed on the top surface of the displacement frame (3) on the upper side of a nut seat (33), the nut seat (33) slides on the bottom surface of the horizontal sliding table (32), and the patch frame (6) is attached to and slides on the top surface of the horizontal sliding table (32).
7. The automatic feeding accurate distribution device according to claim 6, wherein a support plate (34) is fixed at a position where the patch rack (6) is connected with the horizontal sliding table (32), the support plate (34) is attached to and slides on the top surface of the horizontal sliding table (32), and the support plate (34) is fixedly connected with the nut seat (33).
8. The automatic feeding accurate distributing and pasting device according to claim 7, wherein a connecting piece (35) is fixed at a position where the supporting plate (34) is connected with the patch frame (6), the patch frame (6) is pasted on an outer wall of one side, away from the supporting plate (34), of the connecting piece (35), and the patch frame (6) is fixedly connected with the connecting piece (35) in a vertical direction.
9. The automatic feeding accurate distribution device according to claim 8, wherein a fixing frame (61) is fixed on the upper side of one surface, away from the connecting piece (35), of the patch frame (6), an optical recognition device (62) is fixed on one surface, away from the connecting piece (35), of the fixing frame (61), and the optical recognition device (62) is located at the center of the fixing frame (61).
10. The automatic feeding precise separating and pasting device according to claim 9, wherein symmetrical patch heads (63) are fixed on the lower side of one surface, connected with the fixed frame (61), of the patch frame (6), and the optical recognition equipment (62) is located right above the patch heads (63) in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111428182.9A CN113993297A (en) | 2021-11-29 | 2021-11-29 | Automatic accurate branch of material loading is pasted device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111428182.9A CN113993297A (en) | 2021-11-29 | 2021-11-29 | Automatic accurate branch of material loading is pasted device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113993297A true CN113993297A (en) | 2022-01-28 |
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ID=79732335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111428182.9A Pending CN113993297A (en) | 2021-11-29 | 2021-11-29 | Automatic accurate branch of material loading is pasted device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113993297A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205946390U (en) * | 2016-08-31 | 2017-02-08 | 苏州良基电子科技有限公司 | Automatic chip mounter |
| CN210868608U (en) * | 2019-10-12 | 2020-06-26 | 东莞市合权电子有限公司 | SMT chip mounter |
| CN111804516A (en) * | 2020-07-19 | 2020-10-23 | 中山市联申达科技有限公司 | Automatic chip mounter |
| CN112324771A (en) * | 2020-11-25 | 2021-02-05 | 苏州恒铭达电子科技股份有限公司 | Accurate automatic laminating equipment of sheetmetal |
-
2021
- 2021-11-29 CN CN202111428182.9A patent/CN113993297A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205946390U (en) * | 2016-08-31 | 2017-02-08 | 苏州良基电子科技有限公司 | Automatic chip mounter |
| CN210868608U (en) * | 2019-10-12 | 2020-06-26 | 东莞市合权电子有限公司 | SMT chip mounter |
| CN111804516A (en) * | 2020-07-19 | 2020-10-23 | 中山市联申达科技有限公司 | Automatic chip mounter |
| CN112324771A (en) * | 2020-11-25 | 2021-02-05 | 苏州恒铭达电子科技股份有限公司 | Accurate automatic laminating equipment of sheetmetal |
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