CN218783948U - Processing equipment - Google Patents

Abstract

The utility model belongs to the technical field of PCB board processing, a processing equipment is related to, include: the device comprises a machine body, a conveying mechanism, two position adjusting mechanisms arranged in parallel, a plurality of processing devices and a supporting device; an installation space is formed in the machine body, and a substrate is arranged in the installation space; the conveying mechanism is arranged on the substrate and used for conveying the PCB to be processed; the two position adjusting mechanisms are arranged on the substrate, are positioned above the conveying mechanism and are respectively connected with the plurality of processing devices and used for adjusting the positions of the processing devices in the mounting space; wherein, part of the processing devices are arranged on the former position adjusting mechanism, the rest of the processing devices are arranged on the latter position adjusting mechanism, and the processing devices are arranged in sequence along the processing direction of the PCB; the supporting device can be installed on the base plate in a vertically moving mode, is located below the PCB to be processed and is used for supporting the PCB to be processed.

Description

Processing equipment

Technical Field

The utility model belongs to the technical field of the processing of PCB board, a processing equipment is related to.

Background

At present, in order to improve the yield of the PCB in the production process of the PCB, after the PCB is output from a reflow furnace, the PCB needs to be subjected to processes such as spot welding, pin shearing, screw reinforcing and the like. In the prior art, a plurality of manual stations are arranged on a production line to complete the working procedures, but the semi-finished product of the PCB is subjected to pin cutting, welding and screw reinforcing operations manually, so that the PCB processing efficiency is low; and can set up more stations on the production line when processing to the PCB board, just then lead to the area of production line too big, for the factory floor of inch of land, just very big increase the cost of PCB board when processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art not enough, provide a processing equipment, only need a processing equipment just can realize a plurality of manufacturing procedure of PCB board to promote the efficiency of PCB board when adding man-hour.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a processing apparatus, comprising:

the device comprises a machine body, a base plate and a clamping piece, wherein an installation space is formed in the machine body, and the base plate is arranged in the installation space;

the conveying mechanism is arranged on the substrate and is used for conveying the PCB to be processed;

the two position adjusting mechanisms are arranged on the base plate in parallel, are positioned above the conveying mechanism and are respectively connected with the plurality of processing devices and are used for adjusting the positions of the processing devices in the mounting space;

a plurality of processing devices, wherein part of the processing devices are arranged on the former position adjusting mechanism, the rest of the processing devices are arranged on the latter position adjusting mechanism, and the plurality of processing devices are sequentially arranged along the processing direction of the PCB;

and the supporting device can be arranged on the base plate in a vertically moving mode, is positioned below the PCB to be processed and is used for supporting the PCB to be processed.

Further, the conveying mechanism includes:

the PCB conveying device comprises two conveying rails which are oppositely arranged, and conveying channels for conveying PCBs are formed on the two conveying rails;

the transmission assemblies are arranged on the two conveying rails and are used for conveying the PCB positioned on the conveying channel;

the two groups of lifting components are respectively arranged on two opposite side walls of the conveying channel in a lifting way and are used for pushing the PCB to be separated from the transmission assembly;

the two groups of first driving devices are respectively arranged on the two conveying rails, and the output ends of the two groups of first driving devices are respectively fixed with the two lifting components and are used for driving the two groups of lifting components to respectively ascend or descend on the two conveying rails;

and the second driving device is in transmission connection with the transmission assembly and is used for driving the transmission assembly to operate.

Further, the transmission assembly includes: the setting is at the transfer line between two conveying track, set up two action wheels on the transfer line respectively, install respectively in two first driven wheelsets and the cover of the relative both sides of transfer passage establish the bearing at a tip of every action wheel, the action wheel is located the transfer passage is inboard, be connected through the conveyer belt between action wheel and the first driven wheelset that is located the homonymy, first driven wheelset includes: one first driven wheel is positioned at the head end of the conveying channel, the other first driven wheel is positioned at the tail end of the conveying channel, and the two first driven wheels are positioned on the same horizontal line; the second driving device drives the transmission rod to rotate so as to drive the driving wheel to rotate, and the first driven wheel positioned on the same side of the driving wheel rotates under the driving of the driving wheel.

Further, the position adjustment mechanism includes: the device comprises a support fixedly installed on the substrate, two first horizontal position adjusting devices installed on the support, and a second horizontal position adjusting device installed on the first horizontal position adjusting devices, wherein the second horizontal position adjusting devices can slide back and forth on the first horizontal position adjusting devices and two vertical position adjusting devices installed on the second horizontal position adjusting devices, and the two vertical position adjusting devices can slide left and right on the second horizontal position adjusting devices.

Further, the second horizontal position adjusting means includes: the two ends of the second mounting seat are fixed with the two first horizontal position adjusting devices at the same time, the second horizontal slide rail assembly and the second ball screw are both mounted on the second mounting seat and are parallel to the second horizontal slide rail assembly, the two vertical position adjusting devices are respectively coupled with screw nuts on the two second ball screws, the two vertical position adjusting devices are also fixed with a sliding block on the second horizontal slide rail assembly, and the two third driving devices are respectively in transmission connection with the input ends of the two second ball screws; when the two third driving devices operate, the two third driving devices can respectively drive the second ball screws to rotate, so that the two third driving devices can respectively drive the two vertical position adjusting devices to respectively slide on the two second ball screws left and right.

Further, the supporting device includes:

the lifting bottom plate can be arranged on the substrate in a vertically moving mode;

the ejector pins are fixedly arranged on the lifting bottom plate and used for abutting against the bottom of the PCB so as to limit the PCB to move downwards, and the ejector pins are uniformly distributed on the lifting bottom plate;

the fourth ball screws are all arranged on the base plate and are fixed with the lifting bottom plate and used for driving the lifting bottom plate to move up and down;

and the fourth driving device is arranged on the substrate and is simultaneously in transmission connection with the input ends of the plurality of fourth ball screws.

Furthermore, a plurality of separation blades are sequentially and fixedly mounted at the top of the conveying track along the conveying direction of the PCB, and partial areas of the separation blades extend to the inner side of the conveying channel.

Further, the plurality of processing devices includes at least: the device comprises a pin shearing device, a soldering tin device and two screwing devices, wherein the pin shearing device and the soldering tin device are arranged on a former position adjusting mechanism, and the two screwing devices are arranged on a latter position adjusting mechanism.

Further, an accommodating space is formed between the upper side and the lower side of the conveyor belt, and a supporting strip used for supporting the upper side of the conveyor belt is arranged in the accommodating space.

Further, each set of lifting members comprises: at least two lifting components are arranged in sequence along the transmission direction of the PCB.

The utility model has the advantages that:

the two position adjusting mechanisms are arranged on the base plate and are positioned above the conveying mechanism, and the two position adjusting mechanisms are respectively connected with the plurality of processing devices and are used for adjusting the positions of the processing devices in the installation space; wherein, part of the processing devices are arranged on the former position adjusting mechanism, the other part of the processing devices are arranged on the latter position adjusting mechanism, and the processing devices are sequentially arranged along the processing direction of the PCB so as to simultaneously integrate the devices into one processing device, thus leading the processing devices in the processing device to be capable of processing the PCB, realizing that one device finishes a plurality of processing procedures, and further improving the efficiency of the PCB during processing; compared with the processing mode of the existing production line, the processing equipment has a more compact integral structure, so that the occupied area of the processing equipment is smaller, and the cost of the PCB during processing is reduced.

Drawings

FIG. 1 is a schematic structural diagram of a processing apparatus of the present invention;

FIG. 2 is a schematic structural view of another perspective of the processing apparatus of the present invention;

FIG. 3 is a schematic structural view of the conveying mechanism of the present invention;

FIG. 4 is a schematic view of the conveyor mechanism of FIG. 3 from another perspective;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3;

FIG. 6 is an enlarged schematic view of the structure at B in FIG. 3;

FIG. 7 is a schematic structural diagram of a position adjustment mechanism of the present invention;

fig. 8 is a schematic structural view of another view angle of the position adjustment mechanism of the present invention;

fig. 9 is a schematic structural view of a first horizontal position adjusting device according to the present invention;

fig. 10 is a schematic structural view of a second horizontal position adjusting device according to the present invention;

FIG. 11 is a schematic structural view of a vertical position adjusting device according to the present invention;

fig. 12 is a schematic structural view of the supporting device of the present invention;

fig. 13 is a schematic structural view of another view of the supporting device of the present invention;

FIG. 14 is a schematic view of the ball screw and the mounting seat of the present invention;

fig. 15 is a schematic structural diagram of the middle lifting bottom plate of the present invention.

The following are marked in the figure: 100-body; 200-conveying mechanism, 210-conveying track, 211-conveying channel; 220-transmission assembly, 221-transmission rod, 222-driving wheel, 223-first driven wheel, 224-transmission belt, 225-second driven wheel, 230-lifting component, 240-first driving device, 250-second driving device, 260-supporting strip, 270-blocking piece; 300-position adjustment mechanism, 310-support; 320-a first horizontal position adjusting device, 321-a first mounting seat, 322-a first horizontal sliding rail assembly, 323-a first ball screw and 324-a fifth driving device; 330-a second horizontal position adjusting device, 331-a second mounting seat, 332-a second horizontal sliding rail component, 333-a second ball screw, 334-a third driving device, 335-a first connecting seat and 336-a second connecting seat; 340-vertical position adjusting device, 341-third mounting seat, 342-third ball screw, 343-sixth driving device, 344-third connecting seat; 400-a processing device; 500-supporting device, 510-lifting bottom plate, 511-upper bottom plate, 512-lower bottom plate, 513-connecting piece; 520-thimble; 530-fourth ball screw, 531-screw, 532-screw nut, 533-bearing; 540-a fourth drive; 550-ball screw mounting seat; 600-a substrate; 700-PCB board.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 7, fig. 8, fig. 11, and fig. 12, a processing apparatus comprising: a machine body 100, a conveying mechanism 200, two position adjusting mechanisms 300 arranged in parallel, a plurality of processing devices 400 and a supporting device 500; a mounting space is formed in the body 100, and a substrate 600 is disposed in the mounting space; the conveying mechanism 200 is mounted on the substrate 600 for conveying the PCB 700 to be processed; the two position adjusting mechanisms 300 are arranged on the substrate 600, the two position adjusting mechanisms 300 are positioned above the conveying mechanism 200, and the two position adjusting mechanisms 300 are respectively connected with the plurality of processing devices 400 and used for adjusting the positions of the processing devices 400 in the installation space; wherein, a part of the processing devices 400 are installed on the previous position adjusting mechanism 300, the rest of the processing devices 400 are installed on the next position adjusting mechanism 300, and the plurality of processing devices 400 are sequentially arranged along the processing direction of the PCB 700; the supporting device 500 is mounted on the base plate 600 to be movable up and down, and the supporting device 500 is located below the PCB 700 to be processed for supporting the PCB 700 to be processed.

By arranging two position adjusting mechanisms 300 and a plurality of processing devices 400 which are arranged in parallel, the two position adjusting mechanisms 300 are both arranged on the substrate 600, the two position adjusting mechanisms 300 are positioned above the conveying mechanism 200, and the two position adjusting mechanisms 300 are respectively connected with the plurality of processing devices 400 and are used for adjusting the positions of the processing devices 400 in the installation space; wherein, a part of the processing devices 400 are installed on the previous position adjusting mechanism 300, the rest of the processing devices 400 are installed on the next position adjusting mechanism 300, and a plurality of the processing devices 400 are sequentially arranged along the processing direction of the PCB 700 so as to integrate a plurality of devices into one processing equipment at the same time, so that the plurality of the processing devices 400 in the processing equipment can process the PCB 700, thereby realizing that one equipment completes a plurality of procedures, and improving the processing efficiency of the PCB 700; compared with the processing mode of the existing production line, the processing equipment has a more compact integral structure, so that the occupied area of the processing equipment is smaller, and the cost of the PCB 700 during processing is reduced.

In one embodiment, referring to fig. 3-6, the conveying mechanism 200 includes: two oppositely arranged conveying rails 210, a transmission assembly 220, two groups of lifting components 230, two groups of first driving devices 240 and two groups of second driving devices 250; a conveying channel 211 for conveying the PCB 700 is formed on the two conveying rails 210; the driving assembly 220 is installed on the two conveying rails 210, and is used for conveying the PCB 700 positioned on the conveying channel 211; the two sets of lifting members 230 are respectively arranged on two opposite side walls of the conveying channel 211 in a lifting manner and used for pushing the PCB 700 to be separated from the transmission assembly 220; the two groups of first driving devices 240 are respectively installed on the two conveying rails 210, and output ends of the two groups of first driving devices 240 are respectively fixed with the two lifting members 230 and are used for driving the two groups of lifting members 230 to respectively ascend or descend on the two conveying rails 210; the second driving device 250 is in transmission connection with the transmission assembly 220 and is used for driving the transmission assembly 220 to operate. In this embodiment, each set of lifting members 230 includes: at least two elevating members 230 sequentially disposed along a transfer direction of the PCB 700; the first driving device 240 is a solenoid valve, and the second driving device 250 is a driving motor.

Through setting up elevating part 230 for the PCB 700 of treating processing on the transmission assembly 220 is when through elevating part 230, elevating part 230 can the rebound with the PCB 700 of treating processing upwards jack-up, so that PCB 700 can break away from on the transmission assembly 220, make processingequipment 400 can treat the PCB 700 of processing and process, thereby guarantee that processingequipment 400 treats PCB 700 of processing and the PCB 700 of accomplishing the processing on the follow-up station can be transmitted by the conveyer belt, thereby promote the efficiency of PCB 700 when processing.

In one embodiment, referring to fig. 9 to 11, in order to ensure that the driving assembly 220 can transfer the PCB 700 toward the processing station, the driving assembly 220 includes: the setting is at the transfer line 221 between two conveying track 210, set up two action wheels 222 on the transfer line 221 respectively, install respectively in two first driven wheelsets of the relative both sides of transfer passage 211 and overlap and establish the bearing at every action wheel 222 one end, and action wheel 222 is located transfer passage 211 inboard, and action wheel 222 is connected through drive belt 224 with being located between the first driven wheelset of homonymy, and first driven wheelset includes: two first driven wheels 223, wherein one first driven wheel 223 is positioned at the head end of the conveying channel 211, the other first driven wheel 223 is positioned at the tail end of the conveying channel 211, and the two first driven wheels 223 are positioned on the same horizontal line; the second driving device 250 drives the transmission rod 221 to rotate so as to drive the driving wheel 222 to rotate, and the first driven wheel 223 located on the same side of the driving wheel 222 is driven by the driving wheel 222 to rotate. Further, the transmission assembly 220 further includes: install respectively in two driven wheelsets of the relative both sides of transfer passage 211, every driven wheelset of group second includes: and two second driven wheels 225, wherein the two second driven wheels 225 are located on two sides of the driving wheel 222 on the same side, the tops of the two second driven wheels 225 and the bottom of the first driven wheel 223 on the same side are located on the same horizontal plane, and the driving wheel 222 is connected with the second driven wheels 225 through the transmission belt 224. By providing a second driven wheel set, the drive belt 224 near the lower region of the drive wheel 222 can be kept as horizontal as possible.

In one embodiment, referring to fig. 3 and 4, a plurality of blocking pieces 270 are further sequentially and fixedly mounted on the top of the conveying track 210 along the conveying direction of the PCB 700, and a partial area of the blocking piece 270 extends to the inner side of the conveying channel 211. Due to the arrangement of the baffle sheet 270, when the lifting component 230 pushes the PCB 700 to a preset position, the baffle sheet 270 and the top of the lifting component 230 can form a clamping mechanism so as to fix the PCB 700 to be tested, and therefore the processing device 400 can conveniently process the PCB 700900 to be tested.

In one embodiment, referring to fig. 5, a receiving space is formed between the upper side and the lower side of the belt 224, and a support bar 260 for supporting the upper side of the belt is provided in the receiving space. The supporting bars 260 are used for supporting the driving belts 224 to ensure that the upper sides of the driving belts 224 can be always kept horizontal, thereby facilitating the stable transmission of the PCB 700 by the driving belts 224.

In one embodiment, the lifting member 230 has a connecting portion extending toward the outside of the conveying passage 211, the side wall of the conveying track 210 is further provided with an opening region, the connecting portion passes through the opening region and is located outside the conveying passage 211, and the output end of the first driving device 240 is fixed to the connecting portion. Specifically, the opening area is rectangular. The rectangular opening area ensures that the connecting part can move up and down in the opening area.

According to the lifting principle of the conveying mechanism 200, when the PCB 700 to be processed passes through the processing station, the first driving device 240 controls the transmission set to stop running, at this time, the second driving device 250 is controlled to drive the lifting member 230 to ascend, then the top of the lifting member 230 abuts against the bottom of the PCB 700 to push the PCB 700 to move upwards, so that the PCB 700 is separated from the transmission belt 224, then the processing device 400 is controlled to process the PCB 700, after the PCB 700 is processed at the current station, the second driving device 250 controls the lifting member 230 to descend until the lifting member 230 can be lower than the horizontal position, so that the processed PCB 700 at the station can fall onto the transmission belt 224, and the transmission belt 224 transmits the PCB 700 to the next processing station, and the operation is repeated.

In one embodiment, referring to fig. 7 and 8, the position adjustment mechanism 300 includes: the bracket 310 fixedly installed on the base plate 600, two first horizontal position adjusting devices 320 installed on the bracket 310, and a second horizontal position adjusting device 330 installed on the first horizontal position adjusting devices 320, wherein the second horizontal position adjusting device 330 can slide back and forth on the first horizontal position adjusting devices 320 and two vertical position adjusting devices 340 installed on the second horizontal position adjusting devices 330, and the two vertical position adjusting devices 340 can slide left and right on the second horizontal position adjusting devices 330.

In one embodiment, referring to fig. 8 and 10, the second horizontal position adjusting device 330 includes: the two ends of the second mounting base 331 are fixed with the two first horizontal position adjusting devices 320, the second horizontal sliding rail assembly 332 and the second ball screw 333 are both mounted on the second mounting base 331, the second ball screw 333 is parallel to the second horizontal sliding rail assembly 332, the two vertical position adjusting devices 340 are respectively coupled with screw nuts on the two second ball screws 333, the two vertical position adjusting devices 340 are also fixed with a slide block on the second horizontal sliding rail assembly 332, and the two third driving devices 334 are respectively in transmission connection with input ends of the two second ball screws 333; when the two third driving devices 334 operate, the two third driving devices 334 can respectively drive the second ball screws 333 to rotate, so that the two third driving devices 334 can respectively drive the two vertical position adjusting devices 340 to respectively slide on the two second ball screws 333 left and right.

In one embodiment, referring to fig. 10, in order to increase the stability of the vertical position adjustment device 340 in the second horizontal position adjustment device 330, the two second horizontal sliding rail assemblies 332 are disposed oppositely, the two second ball screws 333 are disposed between the two second horizontal sliding rail assemblies 332, and the two second horizontal sliding rail assemblies 332 and the two second ball screws 333 are parallel to each other.

In one embodiment, referring to fig. 9, in order to adjust the position of the processing apparatus 400 in the front-rear direction, the first horizontal position adjusting device 320 is provided and includes: a first mounting base 321, a first horizontal slide rail assembly 322, a first ball screw 323 and a fifth driving device 324; the first horizontal sliding rail assembly 322 is mounted on the first mounting seat 321, the sliding block on the first horizontal sliding rail assembly 322 is fixed to the second mounting seat 331, and specifically, the sliding block on the first horizontal sliding rail assembly 322 is fixed to the second mounting seat 331 through the first connecting seat 335; a screw nut of the first ball screw 323 is connected with a slide block on the first horizontal slide rail component 322; the fifth driving device 324 is in transmission connection with the input end of the first ball screw 323 and is used for driving the first ball screw 323 to work, and specifically, the fifth driving device 324 is in transmission connection with the input end of the first ball screw 323 through a coupling.

When the position of the processing device 400 in the front-back direction is adjusted, the fifth driving device 324 is controlled to start working, the fifth driving device 324 is in transmission connection with the first ball screw 323, so that the screw rod on the first ball screw 323 can rotate, meanwhile, the screw nut on the first ball screw 323 can convert the rotation of the screw rod on the first ball screw 323 into the back-and-forth movement of the screw nut on the screw rod, the second horizontal position adjusting device 330 is installed on the first horizontal position adjusting device 320, the vertical position adjusting device 340 is installed on the second horizontal position adjusting device 330, and the processing device 400 is installed on the vertical position adjusting device 340, so that the second horizontal position adjusting device 330, the vertical position adjusting device 340 and the processing device 400 can slide back and forth on the first horizontal position adjusting device 320 as a whole.

In one embodiment, referring to fig. 11, the vertical position adjustment device 340 includes: a third mount 341, a third ball screw 342, and a sixth driving device 343; the third mounting seat 341 is fixed to the second ball screw 333 and the slider on the second horizontal sliding rail assembly 332; specifically, the third mounting seat 341 is connected to a screw nut on the second ball screw 333 through the second connecting seat 336, the screw nut on the third ball screw 342 is used for connecting the machining device 400, and the screw nut on the third ball screw 342 is used for connecting the machining device 400; the sixth driving device 343 is drivingly connected to the input shaft of the third ball screw 342. Specifically, the screw nut of the third ball screw 342 is connected to the processing device 400 through the third connecting seat 344

When the position of the processing device 400 in the vertical direction is adjusted, the sixth driving device 343 is controlled to start working, because the sixth driving device 343 is in transmission connection with the third ball screw 342, the screw rod on the third ball screw 342 can rotate, and meanwhile, the screw nut on the third ball screw 342 can convert the rotation of the screw rod on the first ball screw 323 into the up-and-down movement of the screw nut on the screw rod, because the screw nut on the third ball screw 342 is connected with the processing device 400, the screw nut drives the processing device 400 to move up and down, and the adjustment of the position of the processing device 400 in the vertical direction is realized.

In one embodiment, referring to fig. 12-15, the support device 500 includes:

a lifting bottom plate 510, the lifting bottom plate 510 being provided on the base plate 600 to be movable up and down;

the plurality of ejector pins 520 are all fixedly arranged on the lifting bottom plate 510 and used for abutting against the bottom of the PCB 700 so as to limit the PCB 700 to move downwards, and the plurality of ejector pins 520 are uniformly distributed on the lifting bottom plate 510;

the plurality of fourth ball screws 530 are all mounted on the base plate 600, and the plurality of fourth ball screws 530 are all fixed with the lifting bottom plate 510 and are used for driving the lifting bottom plate 510 to move up and down;

and the fourth driving device 540, the fourth driving device 540 being mounted on the base plate 600, and the fourth driving device 540 being simultaneously in transmission connection with the input ends of the plurality of fourth ball screws 530.

Through setting up lifting bottom plate 510, a plurality of thimbles 520, a plurality of fourth ball 530, with lifting bottom plate 510 can reciprocate locate on base plate 600, a plurality of thimbles 520 all set firmly in on lifting bottom plate 510, a plurality of fourth ball 530 all install with on the base plate 600, and a plurality of fourth ball 530 all with lifting bottom plate 510 is fixed, adds man-hour when processingequipment 400 needs to PCB board 700, a plurality of thimbles 520 can support the bottom of PCB board 700 to the realization is to PCB board 700's support, in order to make things convenient for processingequipment 400 to process PCB board 700.

In one embodiment, the lifting base plate 510 includes: the upper plate 511 and the lower plate 512, the lower plate 512 is fixed with the upper plate 511 by a connecting member 513, the lower plate 512 is located below the upper plate 511, the thimble 520 is fixed on the upper plate 511, and the fourth ball screw 530 is connected with the lower plate 512. The fourth ball screw 530 includes: the first end of the screw 531 is in transmission connection with the fourth driving device 540, the second end of the screw 531 sequentially penetrates through the base plate 600 and the lower base plate 512 to be located at the bottom of the upper base plate 511, the screw nut 532 is sleeved on the screw 531, and the screw nut 532 is connected with the lower base plate 512. In this embodiment, the lead screw nut 532 is fixed to the lower plate 512. Further, the fourth ball screw 530 is mounted on the base plate 600 through the ball screw mounting seat 550, an accommodating space is provided in the ball screw mounting seat 550, the screw nut 532 is located in the accommodating space, and the screw nut 532 can move up and down in the accommodating space. Further, a mounting groove is further formed in the ball screw mounting seat 550, a bearing 533 is mounted in the mounting groove, and the bearing 533 is connected with the output end of the screw 531.

In one embodiment, in order to ensure that the plurality of fourth ball screws 530 can ascend or descend simultaneously, the fourth driving device 540 is in belt-driving connection with the input ends of the plurality of fourth ball screws 530 simultaneously. In this embodiment, the number of the fourth ball screws 530 is set to 3, 3 of the fourth ball screws 530 are all fixed to the edge area of the lower plate 512, the fourth ball screws 530 are set to 3, and 3 of the fourth ball screws 530 are all fixed to the edge area of the lower plate 512, so that the stability of the lifting bottom plate 510 during up and down movement can be improved, and the stability of the lifting bottom plate 510 during the up and down movement due to the fact that the lifting bottom plate 510 tilts during the process is prevented, thereby improving the stability of the lifting bottom plate 510 when supporting the PCB 700.

When the supporting device 500 works, the fourth driving device 540 is controlled, because the fourth driving device 540 is connected with the plurality of fourth ball screws 530 through a belt transmission mode, the screws on the fourth ball screws 530 can rotate, the screw nuts on the fourth ball screws 530 can move up and down on the screws, because the screw nuts are connected with the lower base plate 512, the screw nuts can drive the lifting base plate 510 to move up and down, so that the thimbles 520 on the upper base plate 511 can also move up and down along with the lifting base plate 510, and the adjustment of the lifting base plate 510 is realized.

In one embodiment, the plurality of processing devices 400 includes at least: the device comprises a pin shearing device, a soldering device and two tightening devices, wherein the pin shearing device and the soldering device are arranged on the former position adjusting mechanism 300, and the two tightening devices are arranged on the latter position adjusting mechanism 300.

In one embodiment, the two opposite side walls of the machine body are provided with opening areas, and the opening areas ensure that the PCB to be processed can enter the machine body and that the processed PCB can be conveyed to the outside of the machine body.

The above-mentioned embodiments are only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A processing apparatus, comprising:

the device comprises a machine body (100), wherein an installation space is formed in the machine body (100), and a base plate (600) is arranged in the installation space;

the conveying mechanism (200), the conveying mechanism (200) is installed on the base plate (600) and used for conveying the PCB (700) to be processed;

the two position adjusting mechanisms (300) are arranged in parallel, the two position adjusting mechanisms (300) are arranged on the substrate (600), the two position adjusting mechanisms (300) are located above the conveying mechanism (200), and the two position adjusting mechanisms (300) are respectively connected with the plurality of processing devices (400) and used for adjusting the positions of the processing devices (400) in the installation space;

a plurality of processing devices (400), wherein a part of the processing devices (400) are arranged on the former position adjusting mechanism (300), the other part of the processing devices (400) are arranged on the latter position adjusting mechanism (300), and the plurality of processing devices (400) are sequentially arranged along the processing direction of the PCB (700);

the supporting device (500) is mounted on the base plate (600) and can move up and down, and the supporting device (500) is positioned below the PCB (700) to be processed and used for supporting the PCB (700) to be processed.

2. The processing plant according to claim 1, characterized in that the conveying means (200) comprise:

the PCB conveying device comprises two conveying rails (210) which are arranged oppositely, and conveying channels (211) for conveying the PCB (700) are formed on the two conveying rails (210);

the transmission assembly (220), the transmission assembly (220) is installed on two conveying rails (210) and is used for conveying the PCB (700) on the conveying channel (211);

the two groups of lifting components (230) are respectively arranged on two opposite side walls of the conveying channel (211) in a lifting way and are used for pushing the PCB (700) to be separated from the transmission assembly (220);

the two groups of first driving devices (240) are respectively arranged on the two conveying rails (210), and the output ends of the two groups of first driving devices (240) are respectively fixed with the two lifting components (230) and are used for driving the two groups of lifting components (230) to respectively ascend or descend on the two conveying rails (210);

the second driving device (250) is in transmission connection with the transmission assembly (220) and is used for driving the transmission assembly (220) to operate.

3. A processing plant according to claim 2, wherein the transmission assembly (220) comprises: the setting is at transfer line (221) between two delivery track (210), set up two action wheels (222) on transfer line (221) respectively, install respectively in two first driven wheelsets and the cover of transfer passage (211) relative both sides are established at the bearing of every action wheel (222) tip, action wheel (222) are located transfer passage (211) are inboard, action wheel (222) are connected through conveyer belt (224) with being located between the first driven wheelset of homonymy, first driven wheelset includes: two first driven wheels (223), wherein one first driven wheel (223) is positioned at the head end of the conveying channel (211), the other first driven wheel (223) is positioned at the tail end of the conveying channel (211), and the two first driven wheels (223) are positioned on the same horizontal line; the second driving device (250) drives the transmission rod (221) to rotate so as to drive the driving wheel (222) to rotate, and the first driven wheel (223) located on the same side of the driving wheel (222) rotates under the driving of the driving wheel (222).

4. A processing apparatus according to any of claims 1-3, characterized in that the position adjustment mechanism (300) comprises: the device comprises a support (310) fixedly installed on a substrate (600), two first horizontal position adjusting devices (320) installed on the support (310), and a second horizontal position adjusting device (330) installed on the first horizontal position adjusting devices (320), wherein the second horizontal position adjusting device (330) can slide back and forth on the first horizontal position adjusting devices (320) and two vertical position adjusting devices (340) installed on the second horizontal position adjusting devices (330), and the two vertical position adjusting devices (340) can slide left and right on the second horizontal position adjusting devices (330).

5. A processing plant according to claim 4, characterized in that the second level adjustment means (330) comprises: the two ends of the second mounting base (331) are fixed with the two first horizontal position adjusting devices (320), the second horizontal sliding rail assembly (332) and the second ball screw (333) are both mounted on the second mounting base (331), the second ball screw (333) is parallel to the second horizontal sliding rail assembly (332), the two vertical position adjusting devices (340) are respectively coupled with screw nuts on the two second ball screws (333), the two vertical position adjusting devices (340) are also fixed with a sliding block on the second horizontal sliding rail assembly (332), and the two third driving devices (334) are respectively in transmission connection with input ends of the two second ball screws (333); when the two third driving devices (334) operate, the two third driving devices (334) can respectively drive the second ball screws (333) to rotate, so that the two third driving devices (334) can respectively drive the two vertical position adjusting devices (340) to respectively slide on the two second ball screws (333) left and right.

6. A processing plant according to claim 1, characterized in that the support means (500) comprise:

the lifting bottom plate (510), the lifting bottom plate (510) can be arranged on the base plate (600) in a vertically moving mode;

the ejector pins (520) are fixedly arranged on the lifting bottom plate (510) and used for abutting against the bottom of the PCB (700) so as to limit the PCB (700) to move downwards, and the ejector pins (520) are uniformly distributed on the lifting bottom plate (510);

the fourth ball screws (530) are all mounted on the base plate (600), and the fourth ball screws (530) are all fixed with the lifting bottom plate (510) and used for driving the lifting bottom plate (510) to move up and down;

a fourth driving device (540), wherein the fourth driving device (540) is installed on the base plate (600), and the fourth driving device (540) is simultaneously in transmission connection with the input ends of the plurality of fourth ball screws (530).

7. The processing equipment according to claim 2, wherein a plurality of blocking pieces (270) are sequentially and fixedly mounted on the top of the conveying track (210) along the conveying direction of the PCB (700), and partial areas of the blocking pieces (270) extend to the inner side of the conveying channel (211).

8. A processing plant according to claim 1, characterized in that the plurality of processing devices (400) comprises at least: the device comprises a pin shearing device, a soldering device and two tightening devices, wherein the pin shearing device and the soldering device are arranged on a former position adjusting mechanism (300), and the two tightening devices are arranged on a latter position adjusting mechanism (300).

9. A processing plant according to claim 3, characterized in that a receiving space is formed between the upper side and the lower side of the conveyor belt (224), and that a support strip (260) is arranged in the receiving space for supporting the upper side of the conveyor belt (224).

10. A processing plant according to claim 2, characterized in that each set of lifting members (230) comprises: at least two lifting components (230) which are arranged in sequence along the transmission direction of the PCB (700).

Images