CN217971450U - Naked board cleaning equipment of FPC with buffer memory function - Google Patents

Abstract

The utility model relates to a FPC bare board cleaning device with a cache function, which comprises a cleaning bin, a feeding mechanism, a cache transfer mechanism, a carrying manipulator and a runner transfer mechanism; a feed inlet and a discharge outlet are horizontally arranged on the cleaning bin in a penetrating way, and a plasma spray gun is arranged in the cleaning bin; the feeding mechanism comprises a material taking support plate penetrating through the discharge port and the feed port and a first transverse moving assembly driving the material taking support plate; the buffer transfer mechanism comprises a buffer supporting plate for accommodating workpieces and a top claw arranged below the buffer supporting plate; the upper end of the top claw penetrates out of the buffer supporting plate, an avoiding hole for avoiding the top claw is formed in the buffer supporting plate along the discharging direction, the buffer transfer mechanism further comprises a first lifting assembly for driving the top claw to lift and a second transverse moving assembly for driving the first lifting assembly to move along the discharging direction; the product is slowly cleaned by the plasma spray gun through the material taking support plate, the cleaned product is cached through the carrying manipulator, and the product is in butt joint with the lower machine table through the flow channel transfer mechanism after the cache is full.

Description

FPC bare board cleaning equipment with caching function

Technical Field

The utility model relates to an automated production technical field, in particular to naked board cleaning equipment of FPC with memory function.

Background

When the FPC (flexible printed circuit) is manufactured, a long process flow is needed after surface treatment and gold plating, a gold surface is easily polluted in the process, particularly by organic matters, the organic matter pollution is difficult to detect by naked eyes, the organic matter pollution of the gold surface easily causes insufficient bonding force between a component and a bonding pad when the component is pasted in a subsequent process, the quality problems of insufficient thrust or component falling and the like occur, and the weldability of the component is very influenced.

The plasma cleaning equipment is adopted to clean in the current industrial manufacturing process to replace the conventional pickling and grinding plate treatment, so that the treatment effect on the copper surface of the circuit board can be improved, an operator is far away from the harm of harmful solvents, after the plasma cleaning, a micro-adhesive film adhering process (high temperature resistance and no glue falling) can be added after gold melting to protect the gold surface, and meanwhile, the surface of a device is dry after the plasma cleaning, the retreatment is not needed, and the treatment efficiency of the whole process flow line can be improved. These advantages have led to a wide range of attention being paid to plasma cleaning.

However, the FPC plasma cleaning equipment in the prior art has single function, a cleaned workpiece needs to be immediately moved away through a mechanical arm of a follow-up station, and the cleaned workpiece does not have a certain cache waiting function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art not enough, provide a FPC bare board cleaning equipment with buffer memory function, this FPC bare board cleaning equipment with buffer memory function can solve above-mentioned problem well.

In order to meet the above requirements the utility model provides a technical scheme that its technical problem adopted is:

the device comprises a cleaning bin, a feeding mechanism for feeding workpieces into the cleaning bin, a buffer transfer mechanism for temporarily storing the workpieces, a carrying manipulator for moving the cleaned workpieces to the buffer transfer mechanism, and a flow channel transfer mechanism arranged at the discharge end of the buffer transfer mechanism; a feed inlet and a discharge outlet are horizontally arranged on the cleaning bin in a penetrating way, and a plasma spray gun is arranged in the cleaning bin; the feeding mechanism comprises a material taking support plate penetrating through the discharge port and the feed port and a first transverse moving assembly driving the material taking support plate to reciprocate; the buffer transfer mechanism comprises a buffer supporting plate for accommodating workpieces and a top claw arranged below the buffer supporting plate; the upper end of the top claw penetrates out of the buffer storage supporting plate, an avoiding hole for avoiding the top claw is formed in the buffer storage supporting plate along the discharging direction, the buffer storage transfer mechanism further comprises a first lifting assembly for driving the top claw to lift and a second transverse moving assembly for driving the first lifting assembly to move along the discharging direction.

Naked board cleaning equipment of FPC with buffer memory function, wherein, the top claw is equipped with a plurality ofly and evenly arranges along ejection of compact direction, and is a plurality of the top claw is all located through the mounting panel on first lifting unit's the movable terminal.

The utility model discloses a naked board cleaning equipment of FPC with memory function, wherein, the equipment still includes the cartridge clip feed mechanism who locates the feed side in washing storehouse, cartridge clip feed mechanism includes the cartridge clip seat of fixed cartridge clip storehouse, and the second lifting unit that drives the cartridge clip seat goes up and down, and the material pushing assembly who sets up with the feed inlet level is relative; the spring clip seat is arranged on the cleaning bin, the pushing component is arranged on the cleaning bin, and the pushing component is arranged on the cleaning bin and comprises a push rod and a push rod driving unit.

The utility model discloses a naked board cleaning equipment of FPC with buffer memory function, wherein, the bullet holder is equipped with a plurality ofly and vertically evenly arranges; when the cartridge holder moves in place, the push rod, the inlet and the outlet of the cartridge holder on the cartridge holder, and the feed inlet are all located on the same horizontal straight line.

The utility model discloses a naked board cleaning equipment of FPC with buffer memory function, wherein, the runner transfer mechanism includes the pay-off roller, and the roller driving motor that drives the pay-off roller rotation; the pay-off roller is equipped with a plurality ofly and along with the perpendicular direction of ejection of compact direction that the buffer memory moved the mechanism is even set up side by side.

Bare board cleaning equipment of FPC with memory function, wherein, runner transfer mechanism still includes vertical locating the roof of feed roll below, the roof is equipped with a plurality ofly and transversely sets up side by side, runner transfer mechanism still includes the drive the third lifting unit that the roof goes up and down, when the assembly targets in place, the roof is located double-phase neighbour between the feed roll axle.

Naked board cleaning equipment of FPC with memory function, wherein, the transport manipulator is including the suction nozzle module that absorbs the work piece, and the drive the fourth lifting unit that the suction nozzle module goes up and down, and drive fourth lifting unit orientation the buffer memory moves the third sideslip subassembly that moves the mechanism and remove.

The utility model discloses a naked board cleaning equipment of FPC with memory function, wherein, the equipment still includes the station platform, be equipped with cleaning station and move the year station and the station of effluenting on the station platform in proper order, cleaning station with move the year station and the station of effluenting is the zigzag and arranges; the cleaning bin and the feeding mechanism are located on the cleaning station, the carrying manipulator and the buffer transfer mechanism are located on the transfer station, and the flow channel transfer mechanism is located on the outflow station.

The beneficial effects of the utility model reside in that: the equipment has a workpiece caching function and has stronger butt joint with a production line; when specifically wasing, wash through getting the material support plate with the slow process plasma spray gun of product, guaranteed the clean degree in surface of product, further provide powerful prerequisite guarantee for subsequent welding process's processing quality, wash after accomplishing, further move to the buffer memory layer board through carrying the manipulator and carry out the buffer memory to abluent product, the cooperation through the top claw simultaneously with work piece intermittent type nature remove to the discharge end, carry out the butt joint through runner transfer mechanism and lower board after buffer memory full charge on the buffer memory layer board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

fig. 1 is a front side view of the FPC bare board cleaning apparatus with cache function of the present invention.

Fig. 2 is a rear side view of the FPC bare board cleaning apparatus with a cache function.

Fig. 3 is the utility model discloses FPC bare board cleaning equipment's transport manipulator structure chart with memory function.

Fig. 4 is a front bottom view of the bare FPC board cleaning device with cache function.

Fig. 5 is the local structure diagram of the buffer load mechanism of the FPC bare board cleaning apparatus with buffer function.

Fig. 6 is a top view of the FPC bare board cleaning apparatus with cache function of the present invention.

Detailed Description

The terms "first," "second," "third," and "fourth," etc. in the description and claims of the invention and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

"plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

Also, the terms "upper, lower, left, right, upper, lower, longitudinal" and the like, which indicate orientation, are all referenced to the attitude and position of the device or apparatus described in this disclosure during normal use.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The FPC bare board cleaning apparatus according to the preferred embodiment of the present invention, as shown in fig. 1 to 6, includes a cleaning bin 1, a feeding mechanism 2 for feeding a workpiece 100 into the cleaning bin 1, a buffer transfer mechanism 3 for temporarily storing the workpiece 100, a carrying manipulator 4 for moving the cleaned workpiece 100 to the buffer transfer mechanism 3, and a runner transfer mechanism 5 provided at a discharge end 3a of the buffer transfer mechanism 3; specifically, a feed port 1a and a discharge port 1b are arranged on the cleaning bin 1 in a horizontally opposite-penetrating manner, and a plasma spray gun (not shown) with a downward nozzle is arranged at the inner top of the cleaning bin 1; the feeding mechanism 2 comprises a material taking support plate 211 penetrating through the material outlet 1b and the material inlet 1a, and a first traverse component 212 driving the material taking support plate 211 to reciprocate; in an initial state, two ends of the material taking carrier plate 211 are both positioned outside the cleaning bin 1, and the middle part of the material taking carrier plate is positioned in the cleaning bin 1; further, the buffer transfer mechanism 3 comprises a buffer supporting plate 311 for holding the workpieces 100, and a top claw 312 arranged below the buffer supporting plate 311; the upper end of the top claw 312 penetrates through the buffer supporting plate 311, an avoiding hole 6 for avoiding the top claw 312 is formed in the buffer supporting plate 311 along the discharging direction, the buffer transfer mechanism 3 further comprises a first lifting component 313 for driving the top claw 312 to lift, and a second traverse component 314 for driving the first lifting component 313 to move along the discharging direction; the equipment does not have the function of caching the workpieces 100, and has stronger butt joint with a production line; specifically, during cleaning, products are placed on the material taking support plate 211 at the side of the feeding port 1a of the cleaning bin 1, the products are slowly cleaned through the plasma spray gun through the matching of the material taking support plate 211 and the first traverse component 212, organic matter stains on the surfaces of the products are further removed, and a powerful precondition is provided for the processing quality of a subsequent welding process.

Preferably, the top claw 312 is provided with a plurality of and evenly arranges along ejection of compact direction, it is concrete, the upper end of top claw 312 is equipped with a plurality of fingers 3121 side by side about side, with the product of the different width of adaptation, a plurality of top claws 312 are all located on the movable terminal of first lift subassembly 313 through the mounting panel, it is concrete, in buffer memory process, jack-up top claw 312 is upwards gone up through first lift subassembly 313, make the product separation on the buffer memory layer board 311, further drive product and first lift subassembly 313 and top claw 312 forward through second sideslip subassembly 314, move to the discharge end promptly, and then make and vacate a position that supplies the product to place at the feed end of buffer memory layer board 311, in practice, the product on the buffer memory layer board 311 is lifted by two adjacent top claws 312 jointly at least.

Preferably, the equipment further comprises a cartridge clip feeding mechanism 7 arranged on the feeding side of the cleaning bin 1, and specifically, the cartridge clip feeding mechanism 7 comprises a cartridge clip seat 71 for fixing the cartridge clip bin, a second lifting assembly 72 for driving the cartridge clip seat 71 to lift, and a material pushing assembly 73 horizontally arranged opposite to the feeding port 1 a; specifically, a movable position for moving the cartridge holder 71 up and down is arranged between the pushing assembly 73 and the cleaning bin 1, wherein the pushing assembly 73 comprises a push rod 731 arranged towards the feeding port 1a, and a push rod driving unit 732 for driving the push rod 731 to be inserted into the cartridge clip and pushing out the workpiece 100 in the cartridge clip, the tray in the cartridge clip, which is filled with the product, can be pushed out of the cartridge clip by the action of the push rod 731 and enter the material taking support plate 211, and further enter the cleaning bin 1 through the feeding port 1a for cleaning, and specifically, the push rod driving unit 732 can be a linear driving module such as a cylinder, a lead screw motor or a motor synchronous belt.

Preferably, the plurality of cartridge holders 71 are uniformly arranged in the longitudinal direction, and when the cartridge holder 71 moves in place, the push rod 731, the inlet and the outlet of the cartridge holder on the cartridge holder 71, and the feed inlet 1a of the cleaning bin 1 are all located on the same horizontal straight line, so that it is ensured that the products in the cartridge holder smoothly enter the cleaning bin 1 when the push rod 731 acts.

Preferably, the flow channel transfer mechanism 5 comprises a feeding roller shaft 51 and a roller shaft driving motor 52 for driving the feeding roller shaft 51 to rotate, and specifically, the feeding roller shaft 51 is in transmission connection with the roller shaft driving motor 52 through a transmission belt; wherein, the feeding roller shaft 51 is provided with a plurality of and evenly set up side by side along the direction perpendicular to the discharging direction of the buffer transfer mechanism 3, and the feeding roller shaft 51 is lower than the buffer supporting plate 311, so as to facilitate the product to smoothly flow into the feeding roller shaft 51.

Preferably, the runner transfer mechanism 5 further includes a top plate 53 vertically disposed below the feeding rollers, the top plate 53 is provided with a plurality of top plates 53 and arranged side by side along the arrangement direction of the plurality of feeding roller shafts, specifically, the top plate 53 is provided with two top plates, further, the runner transfer mechanism 5 further includes a third lifting component 54 driving the top plate 53 to lift, when the assembly is in place, each top plate 53 is located between two adjacent feeding roller shafts 51, after the product enters the feeding roller shafts 51 from the buffer supporting plate 311, the third lifting component 54 lifts the top plate 53 to separate the product from the feeding roller shafts 51, and after the product on the top plate 53 is stacked in a sufficient number, the top plate 53 descends again to stop the product on the feeding roller shafts 51, so as to transfer the secondary products in batches.

Preferably, the carrying robot 4 includes a suction nozzle module 41 for sucking the workpiece 100, a fourth lifting unit 42 for driving the suction nozzle module 41 to lift, and a third traverse unit 43 for driving the fourth lifting unit 42 to move toward the buffer transfer mechanism 3; the cleaned product is moved from the take-up carrier 211 to the buffer blade 311 by the cooperation of the fourth lift assembly 42 and the third traverse assembly 43.

Preferably, the equipment further comprises a station table 8, wherein the station table 8 is sequentially provided with a cleaning station 9, a transferring station 10 and an outflow station 11, and the cleaning station 9, the transferring station 10 and the outflow station 11 are arranged in a Z shape; the cleaning bin 1 and the feeding mechanism 2 are positioned on a cleaning station 9, the carrying manipulator 4 and the buffer transfer mechanism 3 are positioned on a transfer station side by side, and the flow channel transfer mechanism 5 is positioned on an outflow station 11.

It should be noted that the first traverse assembly, the second traverse assembly 314, the third traverse assembly 43, the first lifting assembly 313, the second lifting assembly 72, the third lifting assembly 54, and the fourth lifting assembly 42 can all be implemented by common linear driving modules such as a cylinder module, a screw motor module, or a linear motor module.

It will be understood that modifications and variations are possible to those skilled in the art in light of the above teachings and that all such modifications and variations are considered to be within the purview of the invention as set forth in the appended claims.

Claims (8)

1. The FPC bare board cleaning equipment with the buffer memory function is characterized by comprising a cleaning bin, a feeding mechanism for feeding workpieces into the cleaning bin, a buffer memory transfer mechanism for temporarily storing the workpieces, a carrying manipulator for transferring the cleaned workpieces to the buffer memory transfer mechanism, and a flow channel transfer mechanism arranged at a discharge end of the buffer memory transfer mechanism; a feed inlet and a discharge outlet are horizontally arranged on the cleaning bin in a penetrating way, and a plasma spray gun is arranged in the cleaning bin; the feeding mechanism comprises a material taking support plate penetrating through the discharge port and the feed port and a first transverse moving assembly driving the material taking support plate to reciprocate; the buffer transfer mechanism comprises a buffer supporting plate for accommodating workpieces and a top claw arranged below the buffer supporting plate; the upper end of the top claw penetrates out of the buffer storage supporting plate, an avoiding hole for avoiding the top claw is formed in the buffer storage supporting plate along the discharging direction, the buffer storage transfer mechanism further comprises a first lifting assembly for driving the top claw to lift and a second transverse moving assembly for driving the first lifting assembly to move along the discharging direction.

2. The FPC bare board cleaning equipment with the cache function according to claim 1, wherein the top claws are arranged in plurality and are uniformly distributed along the discharging direction, and the plurality of top claws are arranged on the movable terminal of the first lifting assembly through a mounting plate.

3. The FPC bare board cleaning equipment with the cache function according to claim 1, wherein the equipment further comprises a cartridge clip feeding mechanism arranged on the feeding side of the cleaning bin, the cartridge clip feeding mechanism comprises a cartridge clip seat for fixing the cartridge clip bin, a second lifting component for driving the cartridge clip seat to lift, and a material pushing component horizontally arranged opposite to the feeding port; the spring clip seat is arranged on the cleaning bin, the pushing component is arranged on the cleaning bin, and the pushing component is arranged on the cleaning bin and comprises a push rod and a push rod driving unit.

4. The FPC bare board cleaning equipment with the cache function according to claim 3, wherein the plurality of spring holders are uniformly arranged in the longitudinal direction; when the cartridge holder moves in place, the push rod, the inlet and the outlet of the cartridge holder on the cartridge holder, and the feed inlet are all located on the same horizontal straight line.

5. The FPC bare board cleaning equipment with the cache function according to claim 1, wherein the runner transfer mechanism comprises a feeding roller shaft and a roller shaft driving motor for driving the feeding roller shaft to rotate; the pay-off roller is equipped with a plurality ofly and along with the perpendicular direction of ejection of compact direction that the buffer memory moved the mechanism is even set up side by side.

6. The FPC bare board cleaning equipment with the cache function according to claim 5, wherein the runner transfer mechanism further comprises a top plate vertically arranged below the feeding rollers, the top plate is arranged in a plurality and is arranged side by side in a transverse direction, the runner transfer mechanism further comprises a third lifting assembly driving the top plate to lift, and when the runner transfer mechanism is assembled in place, the top plate is located between two adjacent feeding roller shafts.

7. The FPC bare board cleaning equipment with cache function according to claim 1, wherein the handling robot comprises a suction nozzle module for sucking a workpiece, a fourth lifting component for driving the suction nozzle module to lift, and a third traverse component for driving the fourth lifting component to move towards the cache transfer mechanism.

8. The FPC bare board cleaning equipment with the cache function according to claim 1, wherein the equipment further comprises a station table, a cleaning station, a transferring station and an outflow station are sequentially arranged on the station table, and the cleaning station, the transferring station and the outflow station are arranged in a Z shape; the cleaning bin and the feeding mechanism are located on the cleaning station, the carrying manipulator and the buffer transfer mechanism are located on the transfer station, and the flow channel transfer mechanism is located on the outflow station.

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