CN211545185U

CN211545185U - Light-load running substrate feeding device

Info

Publication number: CN211545185U
Application number: CN201922102200.9U
Authority: CN
Inventors: 庞晓东; 梁起昭
Original assignee: Shenzhen Langxing New Electric Automation Equipment Co ltd
Current assignee: Shenzhen Langxing New Electric Automation Equipment Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-22
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a light-load running substrate feeding device, which comprises a material stacking frame; the stacking frame is provided with a stacking position for stacking the substrates and a discharging position above the stacking position; the substrate loading device also comprises a material sucking component for sucking the top substrate on the stacking position, a longitudinal moving component for driving the material sucking component to be close to or far away from the discharging position, a material bearing component for bearing the substrate released by the material sucking component, a first transverse moving component for driving the material bearing component to be close to or far away from the discharging position, and a material pushing component for pushing the substrate borne by the material bearing component on the discharging position in the horizontal direction; the longitudinal moving assembly and the first transverse moving assembly are both arranged on the material stacking frame. Therefore, when the substrate feeding device is used, the longitudinal moving assembly does not need to bear the weight of the whole stack of substrates, only needs to bear the weight of a single substrate and the suction assembly, and the load pressure is small; simultaneously, hold the material subassembly movably, can dodge when inhaling material subassembly and upwards carrying the base plate, can accept when inhaling material subassembly release base plate again, the flexibility is good.

Description

Light-load running substrate feeding device

Technical Field

The utility model relates to a PCB board processing technology field, more specifically say, relate to a base plate loading attachment of underloading operation.

Background

The completion of the processing of the PCB requires a plurality of processes, in which a hole processing, an electroless copper plating, an electrolytic copper plating, an etching, and the like are selectively performed with respect to a rigid substrate. In order to ensure a good substrate loading efficiency, a loading assembly is often provided. The specific working process of the feeding assembly is as follows: the cylinder pushes the stacked substrates in the fence upwards, and after the topmost substrate reaches the push-out height, the side-push cylinder pushes the topmost substrate into the processing station, so that one-time feeding work is completed, the cycle is repeated, and automatic successive feeding can be realized. However, in this way, the load pressure of the cylinder is large, and the service life is short.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, a base plate loading attachment of underloading operation is provided.

The utility model provides a technical scheme that its technical problem adopted is:

constructing a light-load running substrate feeding device, which comprises a material stacking frame; the stacking frame is provided with a stacking position for stacking substrates and a discharging position located above the stacking position; the substrate loading device also comprises a material sucking component for sucking the top substrate on the stacking position, a longitudinal moving component for driving the material sucking component to be close to or far away from the discharging position, a material bearing component for bearing the substrate released by the material sucking component, a first transverse moving component for driving the material bearing component to be close to or far away from the discharging position, and a material pushing component for pushing the substrate borne by the material bearing component on the discharging position in the horizontal direction; the longitudinal moving assembly and the first transverse moving assembly are both arranged on the material stacking frame.

Preferably, the longitudinal moving assembly comprises a transverse moving plate and a longitudinal cylinder with a movable end fixed with one side of the moving plate; the longitudinal cylinder is fixed with the outer surface of the material stacking frame; the lower surface of the movable plate is provided with the material sucking assembly;

the substrate feeding device further comprises a first guide assembly for guiding the movement of the movable plate.

Preferably, the first guide assembly comprises a plurality of longitudinal guide rods which are fixed with the stacking frame, and a plurality of first guide sleeves which are matched with the longitudinal guide rods one by one;

one end of the movable plate fixed with the longitudinal cylinder is fixedly provided with two groups of first guide sleeves distributed on two sides of the longitudinal cylinder; the end of the movable plate, which is far away from the longitudinal cylinder, is also fixedly provided with the first guide sleeve.

Preferably, the material suction assembly comprises a plurality of suction nozzle rods distributed on the movable plate in a matrix manner, and a plurality of suction nozzles matched with the suction nozzle rods one by one; the suction nozzle rod is fixed with the movable plate.

Preferably, the material bearing assembly comprises two groups of material bearing rails matched with the supporting substrate; the first transverse moving assembly comprises two groups of subassemblies which respectively drive the two groups of material bearing rails to transversely move; the two groups of subassemblies are respectively and fixedly arranged on the two outer side surfaces of the material stacking frame; and guide grooves for the material bearing rails to correspond are formed in the two side surfaces of the material stacking frame.

Preferably, the subassembly comprises a first transverse cylinder with a movable end fixed with the material bearing rail; the side surfaces of the stacking frame are provided with movable grooves corresponding to the movable ends of the first transverse cylinders; the movable groove is communicated with the guide groove.

Preferably, the material stacking frame comprises a base, and a movable frame body and a fixed frame body which are distributed on two sides of the base; the fixed frame body is fixed with the base; the base is also provided with a second transverse moving assembly which drives the movable frame body to be close to or far away from the fixed frame body;

the movable frame body and the fixed frame body are matched with a bearing substrate; the movable frame body and the fixed frame body are both provided with the stacking position and the discharging position; the longitudinal moving assembly is arranged on the fixed frame body; the movable frame body and the fixed frame body are provided with the sub-assemblies.

Preferably, the second traversing assembly comprises a transverse screw rod, a screw rod nut matched with the screw rod and two groups of screw rod supporting seats matched with and supporting the screw rod; the movable frame body is fixed with the screw rod nut and is provided with a first installation through groove corresponding to the screw rod nut; the screw rod supporting seat is fixed with the base;

the second transverse moving assembly also comprises a plurality of groups of second guide assemblies distributed along the length direction of the movable frame body; the second guide assembly comprises a transverse guide rod, a second guide sleeve matched with the transverse guide rod and two groups of guide rod supporting seats matched with and supporting the transverse guide rod; the transverse guide rod and the base are both fixed with the guide rod supporting seat; the movable frame body is fixed with the second guide sleeve, and is provided with a second installation through groove corresponding to the second guide sleeve.

Preferably, the pushing assembly comprises a second transverse cylinder for pushing the substrate, and a mounting frame fixed with the rack and used for mounting the second transverse cylinder.

The beneficial effects of the utility model reside in that: before production, the whole stack of substrates is placed at a stacking position on a stacking rack; during production, the longitudinal moving assembly drives the suction assembly to downwards suck the substrate on the top layer of the stacking position, the longitudinal moving assembly drives the suction assembly to upwards reach the discharging position, the first transverse moving assembly drives the material bearing assembly to reach the discharging position, the suction assembly releases the sucked substrate for the material bearing assembly to bear, and the material pushing assembly outwards pushes the substrate on the material bearing assembly to enter the designated processing position, so that one-time feeding work is completed. Therefore, when the substrate feeding device is used, the longitudinal moving assembly does not need to bear the weight of the whole stack of substrates, only needs to bear the weight of a single substrate and the suction assembly, and the load pressure is small; simultaneously, hold the material subassembly movably, can dodge when inhaling material subassembly and upwards carrying the base plate, can accept when inhaling material subassembly release base plate again, the flexibility is good.

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 according to these drawings without any inventive work.

Fig. 1 is a schematic structural diagram of a substrate loading device operating under light load according to a preferred embodiment of the present invention (with a material pushing assembly hidden);

fig. 2 is a schematic structural diagram of a substrate loading device operating under light load according to a preferred embodiment of the present invention (with the material pushing assembly hidden);

fig. 3 is a schematic structural diagram of a material pushing assembly in a substrate loading device operating under light load according to a preferred embodiment of the present invention.

Detailed Description

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 of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

A substrate loading apparatus of a preferred embodiment of the present invention is shown in fig. 1 to 3, and includes a stacking frame 10; the stacking frame 10 is provided with a stacking position 180 for stacking the substrates 2 and a discharging position 181 positioned above the stacking position 180; the substrate loading device also comprises a material sucking component 11 for sucking the top substrate on the stacking position 180, a longitudinal moving component 12 for driving the material sucking component 11 to be close to or far away from the discharging position 181, a material bearing component for bearing the substrate released by the material sucking component 11, a first transverse moving component 14 for driving the material bearing component to be close to or far away from the discharging position 181, and a material pushing component 15 for pushing the substrate borne by the material bearing component on the discharging position 181 in the horizontal direction; the longitudinal moving assembly 12 and the first transverse moving assembly 14 are both arranged on the stacking rack 10, and before production, the whole stack of substrates is placed on the stacking rack 180 on the stacking rack 10; during production, the vertical movement component 12 drives the suction component 11 to suck the substrate 2 on the top layer of the stacking position 180 downwards, the vertical movement component 12 drives the suction component 11 to move upwards to reach the discharging position 181, the first transverse movement component 14 drives the material bearing component to reach the discharging position 181, the suction component 11 releases the sucked substrate for the material bearing component to bear, and the material pushing component 15 pushes the substrate 2 on the material bearing component outwards to enable the substrate to enter a designated processing position (not shown in the figure), so that one-time feeding work is completed. Therefore, when the substrate feeding device is used, the longitudinal moving component 12 does not need to bear the weight of the whole stack of substrates, only needs to bear the weight of a single substrate and the suction component 11, and the load pressure is small; simultaneously, hold the material subassembly movably, can dodge when inhaling material subassembly 11 and transport base plate 2 upwards, can accept when inhaling material subassembly 11 release base plate 2 again, the flexibility is good.

As shown in fig. 1 and 2, the longitudinal moving assembly 12 includes a transverse movable plate 16, and a longitudinal cylinder 17 having a movable end fixed to one side of the movable plate 16; the longitudinal cylinder 17 is fixed with the outer surface of the material stacking frame 10; the lower surface of the movable plate 16 is provided with the material sucking component 11, and during work, the longitudinal cylinder 17 drives the movable plate 16 to move upwards or downwards so as to facilitate the sucking and releasing of the material sucking component 11, and the cylinder is used as a driving source, so that the installation is convenient and fast; the substrate loading apparatus further includes a first guide assembly 18 for guiding the movement of the movable plate 16, so that the movement of the movable plate 16 is more stable and orderly.

As shown in fig. 1 and 2, the first guiding assembly 18 includes a plurality of longitudinal guide rods 19 fixed to the stacking rack 10, and a plurality of first guiding sleeves 110 adapted to the longitudinal guide rods 19 one by one, and the guiding assemblies are guide rods and sleeves, so that the installation is convenient and the cost is low;

one end of the movable plate 16 fixed with the longitudinal cylinder 17 is fixedly provided with two groups of first guide sleeves 110 distributed on two sides of the longitudinal cylinder 17; the end of the movable plate 16 departing from the longitudinal cylinder 17 is also fixedly provided with a first guiding sleeve 110, so that both sides of the movable plate 16 are guided, and the guiding effect is better.

As shown in fig. 1 and 2, the suction assembly 11 includes a plurality of nozzle rods 111 distributed on the movable plate 16 in a matrix, and a plurality of suction nozzles 112 adapted to the nozzle rods 111 one by one, so that there are a plurality of suction points for the substrate 2, and the suction is more stable; the nozzle rod 111 is fixed to the movable plate 16.

As shown in fig. 1 and 2, the material holding assembly includes two sets of material holding rails 113 matched with the support substrate 2, and the two supports can not only have good supporting effect, but also make the overall structure of the material holding assembly smaller and smaller without occupying too much installation space; the first traverse assembly 14 comprises two sets of subassemblies which respectively drive the two sets of material bearing rails 113 to move transversely; the two sets of subassemblies are respectively and fixedly arranged on the two outer side surfaces of the material stacking frame 10; the surfaces of the two sides of the stacking rack 10 are provided with guide grooves 182 corresponding to the material bearing rails 113, so that the movement of the material bearing rails 113 is more stable and ordered.

As shown in fig. 1 and 2, the subassembly includes a first transverse cylinder 114 with a movable end fixed with a material bearing rail 113, and the cylinder is used as a driving source, so that the installation is convenient; the surfaces of two sides of the material stacking frame 10 are provided with movable grooves corresponding to the movable ends of the first transverse cylinders 114, so that the movement of the first transverse cylinders 114 is ensured not to be interfered; the movable groove communicates with the guide groove 182.

As shown in fig. 1 and 2, the stacking rack 10 includes a base 115, and a movable rack body 116 and a fixed rack body 117 distributed on both sides of the base 115; the fixed frame body 117 is fixed with the base 115, and a sufficient space is formed between the movable frame body 116 and the fixed frame body 117, so that the material can be supplemented to the material stacking position 180 conveniently; the base 115 is also provided with a second traverse component 118 for driving the movable frame body 116 to be close to or far away from the fixed frame body 117, so that the base plate transverse moving device is suitable for base plates with different plate widths, and has good applicability;

the movable frame 116 and the fixed frame 117 cooperate to carry the substrate 2; the movable frame body 116 and the fixed frame body 117 are both provided with a stacking position 180 and a discharging position 181; the longitudinal moving assembly 12 is arranged on the fixed frame body 117; the movable frame body 116 and the fixed frame body 117 are provided with subassemblies.

As shown in fig. 1 and 2, the second traverse assembly 118 includes a transverse screw 119, a screw nut 120 fitted to the screw 119, and two sets of screw supporting seats 121 for supporting the screw 119; the movable frame body 116 is fixed with the screw nut 120 and is provided with a first installation through groove corresponding to the screw nut 120; the lead screw supporting seat 121 is fixed with the base 115, and when the distance between the movable frame body 116 and the fixed frame body 117 needs to be adjusted, the lead screw nut 120 can be adjusted by manually rotating the lead screw 119, so that the distance between the movable frame body 116 and the fixed frame body 117 can be changed, and the adjustment is convenient;

the second traverse assembly 118 further includes a plurality of sets of second guide assemblies 122 distributed along the length of the movable frame 116; the second guide assembly 122 includes a transverse guide rod 123, a second guide sleeve 124 fitted with the transverse guide rod 123, and two sets of guide rod support seats 125 for supporting the transverse guide rod 123; the transverse guide rod 123 and the base 115 are both fixed with the guide rod support seat 125; the movable frame 116 is fixed to the second guiding sleeve 124, and a second installation through slot corresponding to the second guiding sleeve 124 is provided, so that the movement of the movable frame 116 is more stable and ordered through the cooperation of the transverse guide rod 123 and the second guiding sleeve 124.

As shown in fig. 3, the pushing assembly 15 includes a second transverse cylinder 126 for pushing the substrate 2, and a mounting block 127 fixed to a rack (not shown) for mounting the second transverse cylinder 126, the pushing assembly 15 and the stacking block 10 are separately arranged, and during production, the position of the mounting block 127 on the rack is adjusted, that is, the pushing position of the second transverse cylinder 126 on the substrate 2 can be adjusted, so that the flexibility is better.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. A light-load running substrate feeding device comprises a material stacking frame; the stacking frame is provided with a stacking position for stacking substrates and a discharging position above the stacking position; the substrate loading device also comprises a material sucking component for sucking the top substrate on the stacking position, a longitudinal moving component for driving the material sucking component to be close to or far away from the discharging position, a material bearing component for bearing the substrate released by the material sucking component, a first transverse moving component for driving the material bearing component to be close to or far away from the discharging position, and a material pushing component for pushing the substrate borne by the material bearing component on the discharging position in the horizontal direction; the longitudinal moving assembly and the first transverse moving assembly are both arranged on the material stacking frame.

2. The substrate loading device according to claim 1, wherein the longitudinal moving assembly comprises a transverse moving plate and a longitudinal cylinder with a moving end fixed with one side of the moving plate; the longitudinal cylinder is fixed with the outer surface of the material stacking frame; the lower surface of the movable plate is provided with the material sucking assembly;

3. The substrate loading device according to claim 2, wherein the first guide assembly comprises a plurality of longitudinal guide rods fixed to the stacking frame, and a plurality of first guide sleeves adapted to the longitudinal guide rods one by one;

4. The substrate loading device according to claim 2, wherein the suction assembly comprises a plurality of nozzle rods distributed on the movable plate in a matrix manner, and a plurality of suction nozzles matched with the nozzle rods one by one; the suction nozzle rod is fixed with the movable plate.

5. The substrate loading apparatus according to claim 1, wherein the loading assembly comprises two sets of loading rails for supporting the substrate in cooperation; the first transverse moving assembly comprises two groups of subassemblies which respectively drive the two groups of material bearing rails to transversely move; the two groups of subassemblies are respectively and fixedly arranged on the two outer side surfaces of the material stacking frame; and guide grooves for the material bearing rails to correspond are formed in the two side surfaces of the material stacking frame.

6. The substrate loading apparatus of claim 5, wherein the subassembly comprises a first lateral cylinder having a free end secured to the loading rail; the side surfaces of the stacking frame are provided with movable grooves corresponding to the movable ends of the first transverse cylinders; the movable groove is communicated with the guide groove.

7. The substrate loading device according to claim 5, wherein the stacking rack comprises a base, and a movable rack body and a fixed rack body distributed on two sides of the base; the fixed frame body is fixed with the base; the base is also provided with a second transverse moving assembly which drives the movable frame body to be close to or far away from the fixed frame body;

8. The substrate loading apparatus according to claim 7, wherein the second traverse assembly comprises a transverse screw, a screw nut adapted to the screw, and two sets of screw supporting seats cooperatively supporting the screw; the movable frame body is fixed with the screw rod nut and is provided with a first installation through groove corresponding to the screw rod nut; the screw rod supporting seat is fixed with the base;

9. The substrate loading device according to claim 1, wherein the pushing assembly comprises a second transverse cylinder for pushing the substrate, and a mounting frame fixed with the frame for mounting the second transverse cylinder.