CN117156719B - Pre-assembly equipment for circuit board before welding - Google Patents
Pre-assembly equipment for circuit board before welding Download PDFInfo
- Publication number
- CN117156719B CN117156719B CN202311429746.XA CN202311429746A CN117156719B CN 117156719 B CN117156719 B CN 117156719B CN 202311429746 A CN202311429746 A CN 202311429746A CN 117156719 B CN117156719 B CN 117156719B
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- frame
- blanking
- circuit board
- assembly
- conveying module
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- 238000003466 welding Methods 0.000 title claims description 9
- 229910000679 solder Inorganic materials 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Reciprocating Conveyors (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
Embodiments of the present invention relate generally to the field of circuit board production, and more particularly, to a pre-solder pre-assembly apparatus for circuit boards, including a transport base, a lift assembly, a blanking assembly, and the like; the conveying base consists of a low-rail conveying module and a high-rail conveying module; the lifting assembly can lift the die from the low-rail conveying module to a position which is flush with the high-rail conveying module in height. According to the invention, through the arrangement of the lifting assembly and the blanking assembly, the cylinder I is utilized to lift the strip-shaped push plate, the die conveyed by the low-rail conveying module can be lifted to the top of the guide frame, the reciprocating motor and the gear box are utilized to enable the layered blanking frame to swing reciprocally, the circuit boards stacked in the storage frame with the front position are thrown downwards one by one and fall into the die to complete assembly, the die is conveyed by the high-rail conveying module, and the cover plate is thrown onto the die by the blanking assembly with the rear position, so that the assembly is completed, and the consumption of labor cost can be greatly reduced.
Description
Technical Field
Embodiments of the present invention relate generally to the field of circuit board production and, more particularly, to a pre-solder pre-assembly apparatus for circuit boards.
Background
A circuit board is an indispensable component in electronic devices, and is generally composed of a substrate, electronic components and conductive materials, and is used for connecting and transmitting electronic signals, and is widely applied to various electronic devices such as computers, mobile phones, televisions, home appliances, automobiles and the like.
When the circuit board is produced, one step is to weld the wire, the circuit board is firstly placed in the mould to fix the position of the circuit board, the circuit board is prevented from being damaged due to the fact that the welding position is wrong due to the fact that the circuit board is displaced in the welding process, then the wire is inserted into an opening formed in the mould and is sent into welding equipment to be welded, the circuit board is placed in the mould in the existing circuit board production workshop to be manually completed, a large amount of labor cost is required when the circuit board is produced in batches, and the labor enters into a fatigue period after working for a long time, so that the efficiency of the circuit board is inevitably reduced, and the whole production flow of the circuit board is slowly dragged.
Disclosure of Invention
In order to solve the technical problems in the prior art, the pre-assembly device for the circuit board before welding is provided.
The pre-assembly equipment before welding the circuit board comprises a conveying base, a lifting assembly and a blanking assembly; the conveying base consists of a low-rail conveying module and a high-rail conveying module; lifting subassembly can follow the mould follow on the low rail transport module lifting with high rail transport module height parallel and level position includes: the cylinder I is arranged at the end, close to the high-rail conveying module, of the low-rail conveying module and can provide power for lifting of the die; the strip-shaped push plate is arranged on the output shaft of the air cylinder I and can penetrate out of the low-rail conveying module to lift the die; the guide frame is arranged on the low-rail conveying module, is flush with the high-rail conveying module in height and can guide the rising of the die; the unloading subassembly includes: a blanking frame for guiding the throwing of the workpiece; the reciprocating motors are arranged at two sides of the blanking frame and can control the throwing speed of the workpiece; the layered blanking frames are arranged in the blanking frame in a rotating mode and can separate workpieces one by one; and the gear box is arranged on the output shaft of the reciprocating motor, is connected with the rotating shaft of the layered blanking frame and can enable the layered blanking frame to rotate in a reciprocating manner.
Further, the blanking components are provided with two groups and are arranged along the extending direction of the high-rail conveying module, and the blanking components are sequentially used for throwing a circuit board and closing a cover plate required by a die; the layering blanking frame consists of a plurality of oblong cushion blocks fixedly installed on the rotating shaft, and the included angles among the cushion blocks are all set to 90 degrees.
Further, the top of the blanking frame is provided with a stock frame, the specification of the stock frame is matched with the opening of the blanking frame, a plurality of circuit boards or cover boards can be stacked at the same time, and a certain guiding effect can be achieved when the circuit boards or cover boards enter the blanking frame.
Further stated, the bottom of the blanking frame for throwing in the circuit board is provided with a pushing component, the pushing component is used for pushing the die loaded with the circuit board onto the high-rail conveying module, and the pushing component comprises: the blanking frame for throwing the circuit board is slid out, and the pushing frame for pushing the die is used for pushing the die; the cam is connected with the driving shaft at the input end of the high-rail conveying module and can rotate along with the driving shaft; the right-angle folding block is arranged at the end part of the pushing frame and can be matched with the cam for use.
Further stated, a spring is arranged between the pushing frame and the blanking frame for throwing the circuit board; the width of the pushing part of the pushing frame is consistent with the width of a gap between the blanking frame for throwing the circuit board and the guide frame.
Further stated, the blanking frame bottom for throwing in the apron sets up spacing subassembly, spacing subassembly includes: the limiting piece is arranged at the bottom of the blanking frame for throwing the cover plate in a rotating mode and can limit the die at the bottom of the blanking frame for throwing the cover plate; and a driving member which is matched with the cam and can control the opening and closing of the limiting member.
Further stated, the stop member includes: a square plate part capable of blocking the mold; and a gear part for driving the limiting member to rotate; the driving member includes: a connecting rod part which is connected with the high-rail conveying module through a guide rod and a spring and can be contacted with the cam; and a rack portion engaged with the gear portion.
Further stated, the output end of the high rail conveying module is provided with a jacking component, and the jacking component comprises: a cylinder II for providing power for lifting the assembled die; the bearing frame can penetrate out of the high-rail conveying module and support the assembled die; and the baffle plate can slide on the bearing frame and penetrate out of the bearing table surface of the bearing frame.
Further stated, the said bearing frame is set up on the output shaft of the said cylinder II in a sliding way; a spring is arranged between the baffle plate and the bearing frame; the end part of the output shaft of the air cylinder II is provided with a circular gasket, and the circular gasket is contacted with the baffle plate and pushes the baffle plate to rise.
Further stated, the output end of the said high rail transport module sets up the wire frame used for placing the electric wire; two compartments are arranged in the wire frame, and wires for connecting different poles can be placed in the two compartments; the wire frame is slightly inclined along the direction approaching the high-rail conveying module, and the inclination angle is not more than 30 degrees.
The invention has the following advantages: 1. according to the invention, through the arrangement of the lifting assembly and the blanking assembly, the cylinder I is utilized to lift the strip-shaped push plate, the die conveyed by the low-rail conveying module can be lifted to the top of the guide frame, the reciprocating motor and the gear box are utilized to enable the layered blanking frame to swing reciprocally, the circuit boards stacked in the material storage frame with the front position are thrown downwards one by one and fall into the die to finish assembly, the die is conveyed by the high-rail conveying module, and the cover plate is thrown onto the die by the blanking assembly with the rear position, so that the assembly is finished, and the consumption of labor cost can be greatly reduced;
2. through the arrangement of the pushing component, the cam is driven to rotate when the high-rail conveying module runs, the cam contacts with the right-angle folding block and pushes the right-angle folding block backwards, and meanwhile, the pushing frame also moves backwards along with the cam, so that the die can be pushed onto the high-rail conveying module;
3. through the arrangement of the limiting component, when the cover plate is put in, the die is limited at the bottom of the blanking frame and cannot move, so that the cover plate can be aligned with the die, and the cover plate is clamped on an upright post of the die, and the alignment precision of the cover plate is improved;
4. through the setting of jack-up subassembly and wire frame, will bear frame and baffle jack-up through start cylinder II, can lift up the mould that the assembly was accomplished, make it break away from high rail transport module group, make the workman can have enough time to accomplish the insertion of electric wire, and wire classification in the wire frame is put, also can make things convenient for the workman to take.
Drawings
Fig. 1 shows a front view of an embodiment of the invention.
Figure 2 shows a schematic view of the configuration of the lifting assembly and the blanking assembly in an embodiment of the present invention.
Figure 3 shows an enlarged view of the lift assembly in an embodiment of the invention.
Fig. 4 shows an enlarged view of the blanking assembly in an embodiment of the present invention.
Fig. 5 shows an enlarged view of a layered blanking frame in an embodiment of the present invention.
Fig. 6 shows a schematic structural diagram of a pushing assembly according to an embodiment of the invention.
Fig. 7 is a schematic structural view of a limiting assembly according to an embodiment of the invention.
Fig. 8 shows an enlarged view of the driving member and the stopper in an embodiment of the present invention.
Fig. 9 is a schematic structural view of a jack-up assembly according to an embodiment of the present invention.
Fig. 10 is an enlarged view of the hidden high rail transport module of fig. 9.
FIG. 11 is a schematic view showing the structure of a wire frame according to an embodiment of the present invention.
In the above figures: 1: conveying base, 11: low rail transport module, 12: high rail transport module, 2: lifting assembly, 21: cylinder i, 22: bar push plate, 23: guide frame, 3: blanking assembly, 31: blanking frame, 32: reciprocating motor, 33: gearbox, 34: stock rack, 35: layering blanking frame, 4: pushing assembly, 41: pushing frame, 42: cam, 43: right angle folding block, 5: limit component, 51: drive piece, 511: connecting rod portion, 512: rack portion, 52: limiting piece, 521: square plate portion, 522: gear part, 6: jack-up assembly, 61: cylinder ii, 62: carrier, 63: baffle, 7: a wire frame.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present invention are illustrated in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The term "comprising" and variations thereof as used herein means open ended, i.e., "including but not limited to. The term "or" means "and/or" unless specifically stated otherwise. The term "based on" means "based at least in part on". The terms "one example embodiment" and "one embodiment" mean "at least one example embodiment. The term "another embodiment" means "at least one additional embodiment". The terms "first," "second," and the like, may refer to different or the same object.
Embodiment one: the pre-assembly equipment before circuit board welding comprises a conveying base 1, a lifting assembly 2 and a blanking assembly 3, wherein the conveying base 1 consists of a low-rail conveying module 11 and a high-rail conveying module 12, the low-rail conveying module 11 is used for conveying empty dies, and the high-rail conveying module 12 is used for conveying dies loaded with circuit boards; the lifting assembly 2 can lift the die from the low-rail conveying module 11 to a position which is flush with the height of the high-rail conveying module 12; the blanking assembly 3 is provided with two groups and is arranged along the extending direction of the high-rail conveying module 12 and is sequentially used for throwing a circuit board and closing a cover plate required by a die; the lifting assembly 2 comprises: the two air cylinders I21 are arranged, and are both arranged at the rear end of the low-rail conveying module 11, so that power can be provided for lifting the die; the strip-shaped push plate 22, the strip-shaped push plate 22 is connected with the output shaft of the air cylinder I21, and can penetrate out of the low-rail conveying module 11 to lift the die; the guide frame 23, the guide frame 23 is mounted at the rear end of the low-rail conveying module 11 through bolts, contacts with the input end of the high-rail conveying module 12 and is level, so that the lifting of the die can be guided; the blanking assembly 3 comprises: the blanking frame 31, the blanking frame 31 can guide the throwing of the workpiece; the reciprocating motors 32, the reciprocating motors 32 are symmetrically arranged at two sides of the blanking frame 31, can rotate forward and backward, and can control the throwing speed of the workpiece; the layered blanking frame 35 is rotatably arranged in the blanking frame 31 and consists of a plurality of oblong cushion blocks fixedly arranged on a rotating shaft, the included angles between the cushion blocks are 90 degrees, the layered blanking frame 35 can swing reciprocally, and a circuit board or a cover plate can be lowered one lattice once every swinging; the gear box 33, the gear box 33 is installed on the output shaft of the reciprocating motor 32, and is used for connecting the reciprocating motor 32 with the layered blanking frame 35, so that the reciprocating motor 32 can drive the layered blanking frame 35 to rotate in a reciprocating manner; the stock frame 34, stock frame 34 are located unloading frame 31 top, can once only place polylith circuit board or apron, need not the workman and throw the material repeatedly, and can get into unloading frame 31 to circuit board or apron and guide.
As shown in fig. 1 and 6, a pushing assembly 4 is disposed at the bottom of a blanking frame 31 for throwing in a circuit board, and the pushing assembly 4 is used for pushing a die loaded with the circuit board onto a high-rail conveying module 12, and includes: the pushing frame 41, the pushing frame 41 is slidably connected with the blanking frame 31 at the front position, the die with the circuit board can be pushed to the high-rail conveying module 12, a spring is arranged between the pushing frame 41 and the blanking frame 31 for throwing the circuit board, and the width of a pushing part of the pushing frame 41 is consistent with the width of a gap between the blanking frame 31 and the guide frame 23 for throwing the circuit board; the cam 42, the cam 42 links with drive shaft of the input end of the high-rail conveying die set 12, the high-rail conveying die set 12 will drive the cam 42 to rotate synchronously while running; the right angle folding block 43, the right angle folding block 43 is fixedly arranged at the rear end of the pushing frame 41, and when the tip end of the cam 42 rotates to be in contact with the right angle folding block 43, the right angle folding block 43 and the pushing frame 41 are pushed to move backwards by continuing to rotate.
When the empty mould is placed at the input end of the low-rail conveying module 11 and the mould is conveyed to the position of the strip-shaped push plate 22, the cylinder I21 is started to jack up the strip-shaped push plate 22 and the mould to the top of the guide frame 23, meanwhile, the circuit board is placed in the storage frame 34 at the front position, the reciprocating motor 32 is started, the layered blanking frame 35 is made to swing reciprocally under the linkage of the gear box 33, the circuit boards in the storage frame 34 are distinguished one by one and are conveyed downwards into the mould along the blanking frame 31, after the throwing of the circuit board is completed, the high-rail conveying module 12 is operated, the cam 42 rotates along with the cam, the tip end of the cam contacts the right-angle folding block 43 and pushes the right-angle folding block backwards, the pushing frame 41 pushes the mould onto the high-rail conveying module 12 and conveys the mould backwards, and when the mould is conveyed to the bottom of the blanking frame 31 at the back position, the cover plate just falls onto the mould, and the whole assembly process of the circuit board is completed.
Embodiment two: on the basis of the first embodiment, in order to enable the cover plate to be more accurate, as shown in fig. 1, 7 and 8, a limiting assembly 5 is disposed at the bottom of a blanking frame 31 for putting the cover plate, and the limiting assembly 5 includes: the limiting piece 52 is provided with two limiting pieces, the two limiting pieces 52 are symmetrically connected to the bottom of the blanking frame 31 at the rear position in a rotating mode, the two limiting pieces are composed of a square plate portion 521 and a gear portion 522, the square plate portion 521 can block a die, the gear portion 522 can drive the whole limiting piece 52 to rotate, and the two limiting pieces 52 are matched to limit the die to the bottom of the blanking frame 31 at the rear position; the driving member 51, the driving member 51 is connected with the high rail conveying module 12 through a guide rod and a spring and is in sliding fit, the driving member is composed of a connecting rod portion 511 and a rack portion 512, the connecting rod portion 511 can be in contact with the cam 42, the connecting rod portion 511 is pressed when the cam 42 rotates, the whole driving member 51 is lowered, the rack portion 512 is meshed with the gear portion 522, and when the driving member 51 is lifted, the gear portion 522 can drive the whole limiting member 52 to rotate through the meshing effect.
When the die with the circuit board is conveyed to the position below the blanking frame 31 with the rear position, the tip end of the cam 42 is just vertical downwards and presses the driving piece 51 to the lowest position, the limiting piece 52 is also vertical under the meshing action of the rack part 512 and the gear part 522, the die is limited to the position below the blanking frame 31, the die can be accurately clamped into the die when the cover plate falls, the follow-up high-rail conveying module 12 continues to operate, the cam 42 rotates to be separated from the driving piece 51, the driving piece 51 is reset under the action of a spring immediately, the limiting piece 52 rotates to the horizontal state, the die is not blocked any more, and the die can be continuously conveyed backwards.
Embodiment III: on the basis of the second embodiment, in order to facilitate the worker to access the electric wire, as shown in fig. 1, 9 and 10, the output end of the high-rail conveying module 12 is provided with a jacking component 6, and the jacking component 6 includes: the cylinder II 61 is arranged at the rear end of the high-rail conveying module 12 and can provide power for lifting of the assembled die, and a circular gasket is arranged at the end part of an output shaft of the cylinder II 61; the bearing frame 62, the bearing frame 62 is slidably connected with the output shaft of the cylinder II 61, and can penetrate out of the high-rail conveying module 12 and support the assembled die; the baffle 63 is provided with a spring between the baffle 63 and the bearing frame 62, can slide on the bearing frame 62, and can penetrate out of a bearing table surface of the bearing frame 62, and an output shaft of the air cylinder II 61 is contacted with the baffle 63 through a circular gasket and can push the baffle to rise.
As shown in fig. 1 and 11, the output end of the high-rail conveying module 12 is provided with a wire frame 7 for placing electric wires; two compartments are arranged in the wire frame 7, wires for connecting different poles can be placed, and the whole wire frame 7 is inclined leftwards by 15 degrees.
The assembled die can be conveyed backwards by the high-rail conveying die set 12, when the die set reaches the position of the bearing frame 62, a worker can start the air cylinder II 61 to jack up the bearing frame 62, so that the die set is separated from the high-rail conveying die set 12, and simultaneously under the action of the baffle 63, the die set can be positioned when the baffle 63 penetrates out of the bearing table surface of the bearing frame 62, so that the die set is integrally positioned on the bearing table surface of the bearing frame 62, toppling cannot occur during lifting, and the subsequent worker can take different wires from the wire frame 7 and insert different poles of the circuit board, so that preassembly of the circuit board can be completed.
The foregoing description of embodiments of the invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the technical improvements in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
The above is only an alternative embodiment of the present invention and is not intended to limit the present invention, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The pre-assembly equipment before circuit board welding comprises a conveying base (1), a lifting assembly (2) and a blanking assembly (3);
the method is characterized in that: the conveying base (1) consists of a low-rail conveying module (11) and a high-rail conveying module (12);
lifting subassembly (2) can follow on the low rail transport module (11) the mould lift with high rail transport module (12) high parallel and level position includes: the cylinder I (21) is arranged at the end, close to the high-rail conveying module (12), of the low-rail conveying module (11) and can provide power for lifting of the die; the strip-shaped push plate (22) is arranged on the output shaft of the air cylinder I (21) and can penetrate out of the low-rail conveying module (11) to lift the die; and a guide frame (23) which is provided on the low-rail conveying module (11) and has a height flush with the high-rail conveying module (12) and is capable of guiding the rising of the mold;
the blanking assembly (3) comprises: a blanking frame (31) for guiding the throwing of the workpiece; a reciprocating motor (32) which is arranged at two sides of the blanking frame (31) and can control the throwing speed of the workpiece; a layered blanking frame (35) which is rotatably arranged in the blanking frame (31) and can separate workpieces one by one; and a gear case (33) which is provided on the output shaft of the reciprocating motor (32) and is connected to the rotation shaft of the layered discharging frame (35) and can reciprocally rotate the layered discharging frame (35);
the blanking assembly (3) is provided with two groups, is arranged along the extending direction of the high-rail conveying module (12) and is sequentially used for throwing a circuit board and a cover plate required by a closed die; the layered blanking frame (35) consists of a plurality of oblong cushion blocks fixedly arranged on the rotating shaft, and the included angles among the cushion blocks are all set to be 90 degrees;
the top of the blanking frame (31) is provided with a stock frame (34), the specification of the stock frame (34) is matched with the opening of the blanking frame (31), a plurality of circuit boards or cover boards can be stacked at the same time, and a certain guiding effect can be achieved when the circuit boards or cover boards enter the blanking frame (31);
a unloading frame (31) bottom for throwing in the circuit board sets up pushing component (4), pushing component (4) are used for pushing in the mould that is loaded with the circuit board on high rail transport module (12), include: the blanking frame (31) for throwing the circuit board is slid out, and the pushing frame (41) is used for pushing the die; a cam (42) connected to the drive shaft at the input end of the high-rail conveying module (12) and rotatable therewith; a right-angle folding block (43) which is arranged at the end part of the pushing frame (41) and can be matched with the cam (42) for use;
the output of high rail transport module (12) sets up jack-up subassembly (6), jack-up subassembly (6) include: a cylinder II (61) for powering the lifting of the assembled mould; a carrier (62) capable of penetrating the high-rail delivery module (12) and supporting the assembled mold; and a shutter (63) which can slide on the bearing frame (62) and pass out of the bearing table surface of the bearing frame (62).
2. A pre-solder pre-assembly apparatus for a circuit board according to claim 1, wherein: a spring is arranged between the pushing frame (41) and the blanking frame (31) for throwing the circuit board; the width of the pushing part of the pushing frame (41) is consistent with the width of a gap between the blanking frame (31) for throwing the circuit board and the guide frame (23).
3. A pre-solder pre-assembly apparatus for a circuit board according to claim 2, wherein: a unloading frame (31) bottom for throwing in apron sets up spacing subassembly (5), spacing subassembly (5) include: the limiting piece (52) is rotatably arranged at the bottom of the blanking frame (31) for throwing the cover plate and can limit the die at the bottom of the blanking frame (31) for throwing the cover plate; and a driving member (51) which is used in cooperation with the cam (42) and can control the opening and closing of the limiting member (52).
4. A pre-solder pre-assembly apparatus for a circuit board according to claim 3, wherein: the stopper (52) includes: a square plate portion 521 capable of blocking the mold; and a gear part (522) for driving the stopper (52) to rotate; the driving member (51) includes: a link part (511) connected to the high-rail delivery module (12) via a guide rod and a spring, and capable of contacting the cam (42); and a rack portion (512) engaged with the gear portion (522).
5. A pre-solder pre-assembly apparatus for a circuit board according to claim 4, wherein: the bearing frame (62) is arranged on the output shaft of the cylinder II (61) in a sliding manner; a spring is arranged between the baffle (63) and the bearing frame (62); the end part of the output shaft of the cylinder II (61) is provided with a circular gasket, and the circular gasket is contacted with the baffle plate (63) and pushes the baffle plate to rise.
6. A pre-solder pre-assembly apparatus for a circuit board according to claim 5, wherein: the output end of the high-rail conveying module (12) is provided with a wire frame (7) for placing wires; two compartments are arranged in the wire frame (7), and wires for connecting different poles can be placed in the two compartments; the wire frame (7) is slightly inclined in a direction approaching the high-rail conveying module (12) and the inclination angle is not more than 30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311429746.XA CN117156719B (en) | 2023-10-31 | 2023-10-31 | Pre-assembly equipment for circuit board before welding |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311429746.XA CN117156719B (en) | 2023-10-31 | 2023-10-31 | Pre-assembly equipment for circuit board before welding |
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| Publication Number | Publication Date |
|---|---|
| CN117156719A CN117156719A (en) | 2023-12-01 |
| CN117156719B true CN117156719B (en) | 2023-12-22 |
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| CN202311429746.XA Active CN117156719B (en) | 2023-10-31 | 2023-10-31 | Pre-assembly equipment for circuit board before welding |
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| CN207267710U (en) * | 2017-07-24 | 2018-04-24 | 深圳市嘉熠精密自动化科技有限公司 | A kind of automatic loading and unloading mechanism |
| CN107472895A (en) * | 2017-09-04 | 2017-12-15 | 广东利迅达机器人系统股份有限公司 | A kind of flow channel type is layered upper trigger |
| CN210670810U (en) * | 2019-11-14 | 2020-06-02 | 安徽科技学院 | Automatic change circuit board apparatus for producing |
| CN110933845A (en) * | 2019-11-26 | 2020-03-27 | 惠州市成泰自动化科技有限公司 | PCB aluminum sheet unloading mechanism |
| CN114040584A (en) * | 2021-11-26 | 2022-02-11 | 深圳市创新特科技有限公司 | Integrated circuit board inserting frame type plate collecting and releasing machine |
| CN216831307U (en) * | 2022-01-26 | 2022-06-28 | 雪龙数控设备(深圳)有限公司 | Punching equipment and punching system |
| CN115892857A (en) * | 2022-11-15 | 2023-04-04 | 广东拓斯达科技股份有限公司 | Machine for placing plate |
| CN219628016U (en) * | 2023-03-29 | 2023-09-01 | 东莞市泰利锐航机械科技有限公司 | Feeding and discharging equipment for circuit board plug frame |
| CN116727888A (en) * | 2023-07-05 | 2023-09-12 | 苏州展德自动化设备有限公司 | Full-automatic laser cutting circuit board device |
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| CN117156719A (en) | 2023-12-01 |
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