CN210391266U

CN210391266U - A categorised circulation dolly for production of PCB base plate conductive film is used

Info

Publication number: CN210391266U
Application number: CN201921378295.0U
Authority: CN
Inventors: 邓江波
Original assignee: Shenzhen Norst New Materials Co Ltd
Current assignee: Shenzhen Noster New Material Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-04-24
Anticipated expiration: 2029-08-23

Abstract

The utility model relates to a material transport field specifically discloses a categorised circulation dolly that is used for production of PCB base plate conductive film to use, including circulation dolly main part, the base plate layer is installed to the lower extreme of circulation dolly main part, the upper end on base plate layer is provided with the base plate frame, and the lower extreme on base plate layer installs electrically conductive rete, install unimodal net piece between electrically conductive rete and the base plate layer, and the lower extreme on electrically conductive rete is provided with rolls up the rete, install between universal wheel and the braked wheel and roll up the rete, and the opposite side of circulation dolly main part installs material label frame. The loop bar can cup joint the back with the conductive film reel, recycles the pressure round pin and guarantees that the conductive film reel can not drop at dolly motion in the reel, and the effect of support frame can guarantee that the conductive film reel can not warp the loop bar suppression, and the buffer layer of sea material can play the effect of fixed conductive film reel simultaneously, avoids the conductive film reel to rotate the surface that the in-process can scratch the conductive film, leads to the product to appear badly.

Description

A categorised circulation dolly for production of PCB base plate conductive film is used

Technical Field

The utility model relates to a material transportation field specifically is a categorised circulation dolly that is used for production of PCB base plate conductive film to use.

Background

The PCB substrate conductive film is a film with a conductive function, the charged carriers of the conductive film are scattered by the surface and the interface in the transportation process, are usually provided in a reel form in the processing process, and are transferred and processed into products with different specifications through different circulation trolleys in the processing process

However, the current transfer trolley cannot effectively transfer the conductive film reel in a reel shape, one transfer trolley cannot effectively transfer materials in various shapes, and meanwhile, the PCB substrate and the conductive film need to be transferred for multiple times in the production process of the PCB substrate conductive film, so that the transfer efficiency is poor. Therefore, the person skilled in the art provides a sorting flow cart for the production of conductive films of PCB substrates to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a categorised circulation dolly for production of PCB base plate conductive film usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a categorised circulation dolly for production of PCB base plate conductive film usefulness, is including circulation dolly main part, the base plate layer is installed to the lower extreme of circulation dolly main part, the upper end on base plate layer is provided with basic substrate frame, and the lower extreme on base plate layer installs electrically conductive rete, install the unimodal net piece between electrically conductive rete and the base plate layer, and the lower extreme on electrically conductive rete is provided with rolls up the rete, the braked wheel is installed to the lower extreme of rolling up the rete, the universal wheel is installed to one side of braked wheel, install the ground connection chaining between universal wheel and the braked wheel, one side of circulation dolly main part is provided with the hand push handle, and the opposite side.

As a further aspect of the present invention: the film winding device is characterized in that a loop bar is installed on one side of the upper end of the film winding layer, a conductive film winding drum is sleeved on the outer side of the loop bar, a pressing pin is installed at one end of the conductive film winding drum, a supporting frame is installed at the lower end of the conductive film winding drum, and a buffer layer is arranged between the supporting frame and the conductive film winding drum.

As a further aspect of the present invention: fixed tooth piece is installed to the upper end of base plate frame, the side of fixed tooth piece is provided with the draw-in groove, the spout is installed to the lower extreme of base plate frame.

As a further aspect of the present invention: the base plate frame is a PVC component, a rubber layer is arranged on the inner side of the clamping groove, and sliding rollers are arranged at the bottom of the sliding groove.

As a further aspect of the present invention: the loop bar with roll up membranous layer fixed connection, the pressure round pin rotates with the loop bar to be connected, the buffer layer is the sponge material component, the loop bar is stainless steel material component.

As a further aspect of the present invention: the material label frame is a transparent PE component, the main body of the circulation trolley is a stainless steel component, and the outer side of the unimodal net sheet is sleeved with the sponge protective layer.

As a further aspect of the present invention: the surfaces of the substrate layer, the conductive film layer and the film winding layer are all provided with plastic insulating layers, and the grounding hanging chain is a cast iron member.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the preferred membrane layer of rolling up, because transparent conductive film provides the product with the mode of reel, the product is heavier, and the unable fine fixed reel of traditional skip, the loop bar can cup joint the back with the conductive film reel and recycle the pressure round pin and guarantee that the conductive film reel can not drop at the dolly roll drum in the motion, the effect of support frame can be guaranteed that the conductive film reel can not be with loop bar suppression deformation, the buffer layer of sea surface material can play the effect of fixed conductive film reel simultaneously, avoid the conductive film reel to rotate the surface that the in-process can scratch the conductive film, lead to the product bad to appear.

2. The optimized substrate frame, the PCB substrate can be placed in the clamping groove in the substrate frame, the single-peak net piece on the conductive film layer can be used for placing the processed conductive film, the single-peak net piece sleeved with the sponge protective layer can avoid the resistance change of the conductive film after the ITO surface and the metal are in contact friction, the conductive film is prevented from being damaged or sunken, the single-peak net piece can avoid the end face of the film of the conductive film to be in direct contact with a workbench, the material label frame arranged on the outer side of each layer can record the material information of each layer, the situation that the materials are confused in use is avoided, and therefore the materials are scrapped.

Drawings

FIG. 1 is a schematic structural diagram of a classification circulation trolley for producing a conductive film of a PCB substrate;

FIG. 2 is a schematic structural diagram of a film winding layer in a classification flow cart for producing a conductive film of a PCB substrate;

fig. 3 is a schematic structural diagram of a substrate rack in a classification flow cart for producing a conductive film of a PCB substrate.

In the figure: 1. a transfer trolley main body; 2. a substrate layer; 3. pushing the handle by hand; 4. a unimodal mesh; 5. a conductive film layer; 6. a brake wheel; 7. a grounding hanging chain; 8. rolling the film layer; 9. a universal wheel; 10. a material label frame; 11. a substrate holder; 801. pressing a pin; 802. a conductive film roll; 803. a loop bar; 804. a buffer layer; 805. a support frame; 1101. fixing the tooth sheet; 1102. a chute; 1103. a clamping groove.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, a categorised circulation dolly for production of PCB base plate conductive film usefulness, including circulation dolly main part 1, base plate layer 2 is installed to the lower extreme of circulation dolly main part 1, the upper end of base plate layer 2 is provided with base plate frame 11, and electrically conductive rete 5 is installed to the lower extreme on base plate layer 2, install unimodal net piece 4 between electrically conductive rete 5 and the base plate layer 2, and electrically conductive rete 5's lower extreme is provided with a roll rete 8, brake pulley 6 is installed to the lower extreme of roll rete 8, universal wheel 9 is installed to one side of brake pulley 6, install ground connection chaining 7 between universal wheel 9 and the brake pulley 6, one side of circulation dolly main part 1 is provided with hand push handle 3, and material label frame 10 is.

A loop bar 803 is installed on one side of the upper end of the film rolling layer 8, a conductive film reel 802 is sleeved on the outer side of the loop bar 803, a pressing pin 801 is installed on one end of the conductive film reel 802, a supporting frame 805 is installed on the lower end of the conductive film reel 802, a buffer layer 804 is arranged between the supporting frame 805 and the conductive film reel 802, a fixed tooth piece 1101 is installed on the upper end of the substrate frame 11, a clamping groove 1103 is arranged on the side end of the fixed tooth piece 1101, a sliding groove 1102 is installed on the lower end of

Base plate frame 11 is the PVC material component, the inboard of draw-in groove 1103 is provided with the rubber layer, the bottom of spout 1102 is provided with sliding roller, loop bar 803 and roll up rete 8 fixed connection, it is connected to press round pin 801 and loop bar 803 to rotate, buffer layer 804 is the sponge material component, loop bar 803 is the stainless steel material component, material label frame 10 is transparent PE material component, circulation dolly main part 1 is the stainless steel material component, the sponge protective layer has been cup jointed in the outside of unimodal net piece 4, base plate layer 2, electrically conductive rete 5 and the surface of rolling up rete 8 all are provided with the plastic insulation layer, ground connection chaining 7 is the cast iron material component.

In fig. 1: the substrate layer 2 can be used for placing a PCB substrate, the conductive film layer 5 can be used for placing a cut conductive film, the single-peak net piece 4 can prevent the conductive film from being inconvenient to be drawn out after being extruded, and the brake wheel 6 can play a role in fixing the circulation trolley main body 1.

In fig. 2, 3: 801 pressure pin guarantees that conducting film reel 802 can not drop in the dolly motion after cup jointing on loop bar 803, and the effect of support frame 805 can guarantee that the conducting film reel can not press loop bar 803 and warp, and the inside draw-in groove 1103 of base plate frame 11 can supply to lay the PCB base plate.

The utility model discloses a theory of operation is: the conductive film winding drum 802 is used for providing a product in a winding drum mode, the product is heavy, the conductive film winding drum 802 is sleeved on the loop bar 803 on the winding film layer 8, the conductive film winding drum 802 is fixed by the aid of the pressing pin 801, the conductive film winding drum 802 is prevented from falling off in the movement of the trolley, the loop bar 803 is prevented from being pressed and deformed by the conductive film winding drum under the action of the support frame 805, the sponge buffer layer 804 can fix the conductive film winding drum 802, the surface of the conductive film is prevented from being scratched in the rotation process of the conductive film winding drum 802, the product is prevented from being poor, the cut surface of the conductive film after being cut is very sharp, a user can be scratched, and the heat resistance and the; the sponge protective layer that unimodal net piece 4's the outside set up can prevent to appear breaking or piece after receiving impact and bending possibly, it can the scratch finger to have avoided traditional piling up to place in use cutting plane, and inconvenient extraction, the sponge protective layer on unimodal net piece 4 also avoids the resistance that leads to the conducting film after ITO face and the metal contact friction to change, it receives damage or sunkenly also to have avoided the conducting film simultaneously, and unimodal net piece 4 can avoid conducting film terminal surface direct contact workstation, the material label frame 10 that every layer of outside all set up can record every layer of material information, avoid in use can lead to the material to obscure, thereby lead to the material to scrap, the inside draw-in groove 1103 of substrate frame 11 can supply to lay the PCB base plate, also guarantee the stability of putting when having increased the quantity of transporting, the operating efficiency of circulation car is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A classification circulation trolley for producing PCB substrate conductive films comprises a circulation trolley main body (1), it is characterized in that the lower end of the circulation trolley main body (1) is provided with a substrate layer (2), the upper end of the substrate layer (2) is provided with a substrate frame (11), a conductive film layer (5) is arranged at the lower end of the substrate layer (2), a unimodal net sheet (4) is arranged between the conductive film layer (5) and the substrate layer (2), the lower end of the conductive film layer (5) is provided with a film rolling layer (8), the lower end of the film rolling layer (8) is provided with a brake wheel (6), one side of the brake wheel (6) is provided with a universal wheel (9), a grounding hanging chain (7) is arranged between the universal wheel (9) and the brake wheel (6), a hand push handle (3) is arranged on one side of the transfer trolley main body (1), and a material label frame (10) is arranged on the other side of the circulation trolley main body (1).

2. The classification circulation trolley for the production of the conductive film of the PCB substrate as claimed in claim 1, wherein a loop bar (803) is installed on one side of the upper end of the film winding layer (8), a conductive film reel (802) is sleeved on the outer side of the loop bar (803), a press pin (801) is installed at one end of the conductive film reel (802), a support frame (805) is installed at the lower end of the conductive film reel (802), and a buffer layer (804) is arranged between the support frame (805) and the conductive film reel (802).

3. The classification circulation trolley for the production of the conductive film of the PCB substrate as claimed in claim 1, wherein a fixed tooth piece (1101) is installed at the upper end of the substrate frame (11), a clamping groove (1103) is arranged at the side end of the fixed tooth piece (1101), and a sliding groove (1102) is installed at the lower end of the substrate frame (11).

4. The classification circulation trolley for the conductive film production of the PCB substrate as claimed in claim 3, wherein the substrate frame (11) is a PVC member, a rubber layer is arranged on the inner side of the slot (1103), and a sliding roller is arranged at the bottom of the sliding slot (1102).

5. The classification circulation trolley for the production of the conductive film of the PCB substrate as claimed in claim 2, wherein the loop bar (803) is fixedly connected with the film winding layer (8), the press pin (801) is rotatably connected with the loop bar (803), the buffer layer (804) is a sponge component, and the loop bar (803) is a stainless steel component.

6. The classification circulation trolley for the production of the conductive film of the PCB substrate as claimed in claim 1, wherein the material label frame (10) is a transparent PE member, the circulation trolley main body (1) is a stainless steel member, and a sponge protection layer is sleeved on the outer side of the unimodal mesh sheet (4).

7. The classification circulation trolley for the production of the conductive film of the PCB substrate as claimed in claim 1, wherein the surfaces of the substrate layer (2), the conductive film layer (5) and the film winding layer (8) are all provided with plastic insulating layers, and the grounding hanging chain (7) is a cast iron member.