CN218336577U

CN218336577U - Reinforcement machine

Info

Publication number: CN218336577U
Application number: CN202123158699.9U
Authority: CN
Inventors: 顾锋; 陈柱; 王多
Original assignee: Jiangsu Chuangyuan Electron Co Ltd
Current assignee: Jiangsu Chuangyuan Electron Co Ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2023-01-17
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to a flexible circuit board technical field discloses a reinforcement machine. The reinforcing machine is used for attaching reinforcing materials on a substrate, the working platform is used for bearing the substrate, the feeding mechanism comprises a feeding platform and an adsorption component, the substrate is placed on the feeding platform, and the adsorption component can move the substrate on the feeding platform to the working platform. Two groups of feeding assemblies are respectively positioned at two sides of the working platform and are used for supplying reinforcing materials. The attaching assembly is provided with a camera for detecting the position of the substrate, the attaching assembly can absorb the reinforcing material on the feeding assembly and is attached to the substrate on the working platform, and the attaching assembly can rotate to adjust the position of the reinforcing material. Two sets of lower cameras are used for detecting the position of reinforcement material on attached subassembly, and the base plate after the reinforcement on the work platform can be moved to the unloading platform to the absorption subassembly. The utility model provides a reinforcement machine degree of automation is high, and is attached accurate, can guarantee better finished product quality.

Description

Reinforcement machine

Technical Field

The utility model relates to a flexible circuit board technical field especially relates to a reinforcement machine.

Background

A Flexible Printed Circuit (FPC), also called a Flexible Printed Circuit (FPC), is a printed circuit board having high reliability and flexibility, which is made of a polyester film or polyimide as a base material and has a smaller thickness than a rigid board. The FPC has light weight and small volume, can realize bending assembly, and is widely applied to the product fields of smart phones, tablet computers and the like. However, due to the characteristic of flexibility of the FPC, the FPC may be broken and cracked during use, so that a reinforcing material needs to be attached to the FPC as a support to improve the local rigidity of the FPC, and the reinforcing material is a steel sheet. The machine for sticking the steel sheet on the FPC is a reinforcing machine.

The reinforcement machine that uses among the prior art, degree of automation is not high and leads to work efficiency lower, can't carry out accurate counterpoint to steel sheet and FPC moreover, leads to the steel sheet position accuracy on FPC not high, and follow-up needs process to process the correction, influences product quality and production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcement machine has solved the not accurate problem in position of current reinforcement machine work efficiency low, steel sheet on FPC.

To achieve the purpose, the utility model adopts the following technical proposal:

a reinforcement machine for attaching a reinforcement material to a substrate, the reinforcement machine comprising:

the working platform is used for bearing the substrate;

the substrate feeding mechanism comprises a feeding platform and an adsorption component, the substrate is placed on the feeding platform, and the adsorption component can move the substrate on the feeding platform to the working platform;

the two groups of feeding assemblies are respectively positioned on two sides of the working platform and are used for supplying the reinforcing materials;

the attaching assemblies are provided with upper cameras, the upper cameras are used for detecting the positions of the substrates, each attaching assembly corresponds to one feeding assembly, the attaching assemblies can absorb the reinforcing materials on the feeding assemblies and attach the reinforcing materials to the substrates on the working platform, and the attaching assemblies can rotate to adjust the positions of the reinforcing materials;

two sets of lower cameras configured to detect a position of the reinforcement material on the affixing assembly to adjust a rotation angle of the affixing assembly;

and the blanking mechanism comprises a blanking platform, and the adsorption component can move the reinforced substrate on the working platform to the blanking platform.

As an alternative, the stiffening machine further comprises:

the paper separating platform is used for bearing paper, and the adsorption component can move the paper separating to the substrate on the blanking platform.

As an alternative scheme, the feeding platform, the working platform, the discharging platform and the paper separating platform are sequentially arranged along the X direction, the working platform can move along the Y direction, and the X direction is perpendicular to the Y direction.

As an alternative, the stiffening machine further comprises:

the two first guide rails are arranged at intervals along the Y direction, and the working platform can slide along the first guide rails.

As an alternative, the work platform comprises:

the adsorption layer is in contact with the substrate, a plurality of vacuum adsorption holes are formed in the adsorption layer, and the vacuum adsorption holes can adsorb the substrate onto the adsorption layer;

the heating layer is arranged on one side of the adsorption layer far away from the substrate and can heat the substrate; and

the heat insulating layer is arranged on one side, far away from the adsorption layer, of the heating layer and is made of heat insulating materials.

Alternatively, the adsorption assemblies are provided in two sets, and the two sets of adsorption assemblies can move along the X direction.

As an alternative, the stiffening machine further comprises:

a second rail extending along the X direction, the suction assembly being slidable along the second rail.

As an alternative, the adsorption assembly comprises:

the supporting rod is arranged along the Z direction, the Z direction is perpendicular to the X direction and the Y direction, and one end of the supporting rod is connected with the second guide rail in a sliding mode;

a support frame capable of sliding along the support rod in the Z direction;

the adsorption heads are arranged on the support frame at intervals and can adsorb the substrate; and

a first driving assembly configured to drive the supporting frame to move along the supporting rod and drive the supporting rod to move along the second guide rail.

As an alternative, the stiffening machine further comprises:

the third guide rail is extended along the X direction, the attached assembly can slide along the third guide rail, and the third guide rail and the second guide rail are respectively located on two sides of the Y direction of the working platform.

As an alternative, the attachment assembly comprises:

the connecting piece is connected with the third guide rail in a sliding way;

the attaching head is connected to the connecting piece in a sliding mode along the Z direction, can adsorb the reinforcing material and attaches the reinforcing material to the substrate;

the rotating shaft is connected with the adsorption head and the connecting piece and can rotate to drive the attaching head to rotate; and

a second drive assembly configured to drive the connector to move along the third rail and the attachment head to move along the connector.

The utility model has the advantages that:

the utility model provides a reinforcement machine can realize automatic material loading, attached and unloading, and work efficiency is higher. Through setting up two sets of attached subassemblies, adsorb simultaneously and attached the reinforcement material on two sets of feed subassemblies, further improved reinforcement work efficiency. In addition, the position of the upper camera and the position of the lower camera relative to the substrate and the reinforcing material are arranged for detection, and the attaching component can rotate to adjust the position of the reinforcing material, so that the reinforcing material is accurately attached to the substrate, and the quality of a better finished product is ensured.

Drawings

Fig. 1 is a schematic structural diagram of a reinforcing machine provided by the present invention;

fig. 2 is a schematic structural diagram of a reinforcing machine provided by the present invention;

fig. 3 is a schematic structural diagram of the feeding mechanism and the discharging mechanism provided by the present invention;

fig. 4 is a schematic structural diagram of the attachment assembly provided by the present invention.

In the figure:

11. a working platform; 111. an adsorption layer; 112. a heating layer; 113. a thermal insulation layer; 12. a first guide rail;

2. a feeding mechanism; 21. a feeding platform; 22. an adsorption component; 221. a support bar; 222. a support frame; 223. an adsorption head; 23. a second guide rail;

3. a feeding assembly;

41. attaching the component; 411. a connecting member; 412. attaching a head; 413. a rotating shaft; 42. a third guide rail;

5. mounting a camera;

6. a lower camera; 61. a lens; 62. a light source;

7. a blanking platform;

8. a paper separation platform;

9. and (7) mounting a base.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; 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 as a specific case by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like are used based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplification of operation, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1 and 2, the present embodiment provides a reinforcing machine for attaching a reinforcing material to a substrate. The reinforcing machine comprises a working platform 11, a feeding mechanism 2, a feeding assembly 3, an attaching assembly 41, a lower machine 6 and a blanking mechanism. Work platform 11 is used for bearing the weight of the base plate, and feed mechanism 2 includes material loading platform 21 and adsorption component 22, and the base plate is placed on material loading platform 21, and adsorption component 22 can move the base plate on the material loading platform 21 to work platform 11. Two sets of feeding assemblies 3 are respectively located at two sides of the working platform 11, and the feeding assemblies 3 are used for supplying reinforcing materials. Attached subassembly 41 sets up to two sets of, is provided with camera 5 on at least a set of attached subassembly 41, and last camera 5 is used for detecting the position of base plate, and the attached subassembly 41 of every group corresponds a set of feed assembly 3, and attached subassembly 41 can absorb the reinforcement material on the feed assembly 3 to on the base plate of attaching reinforcement material to work platform 11, attached subassembly 41 can rotate the position in order to adjust the reinforcement material. The lower cameras 6 are provided in two sets, and the lower cameras 6 can detect the positions of the reinforcing materials on the attaching assembly 41 to adjust the rotation angle of the attaching assembly 41. The blanking mechanism comprises a blanking platform 7, and the adsorption component 22 can move the reinforced substrate on the working platform 11 to the blanking platform 7.

The reinforcement machine that this embodiment provided can realize automatic material loading, attached and unloading, and work efficiency is higher. Through setting up two sets of attached subassemblies 41, adsorb simultaneously and attached the reinforcement material on two sets of feed components 3, further improved reinforcement work efficiency. In addition, the upper camera 5 and the lower camera 6 are arranged for detecting the positions of the substrate and the reinforcing material, and the attaching component 41 can rotate to adjust the position of the reinforcing material, so that the reinforcing material is accurately attached to the substrate, and the quality of a finished product is better guaranteed.

In this embodiment, the substrate is an FPC (flexible printed circuit), and the reinforcing material is a steel sheet, but not limited thereto.

The base plate reinforcement is shifted to unloading platform 7 back, a plurality of base plates range upon range of on unloading platform 7, in order to prevent the adhesion between the base plate, set up between two adjacent base plates and separate the paper, for this reason, as shown in figure 1, the reinforcement machine still includes separating paper platform 8 for bear and separate paper, adsorption component 22 can move separating paper to the base plate on unloading platform 7 on, every increase a base plate on unloading platform 7, adsorption component 22 adsorbs a separating paper from separating paper platform 8 and lays on the top base plate, thereby prevent to form the adhesion between each base plate.

Further, as shown in fig. 1, the reinforcing machine further includes a mounting base 9, the feeding mechanism 2, the feeding assembly 3, the attaching assembly 41, the discharging platform 7 and the like are all disposed on the mounting base 9, and the mounting base 9 is used as a mounting reference surface, so that positioning and assembling of each component are facilitated.

Specifically, as shown in fig. 1, the feeding platform 21, the working platform 11, the discharging platform 7 and the paper separating platform 8 are sequentially arranged along the X direction, the working platform 11 can move along the Y direction, and the X direction is perpendicular to the Y direction. As shown in fig. 3, a first guide rail 12 is disposed at the lower side of the working platform 11, two first guide rails 12 are disposed at intervals along the Y direction, and the working platform 11 can slide along the first guide rails 12 to move the substrate to a certain position, so that the attaching assembly 41 can attach the reinforcing material to the substrate conveniently.

Preferably, as shown in fig. 4, the working platform 11 is composed of an adsorption layer 111, a heating layer 112 and a heat insulation layer 113, the adsorption layer 111 contacts with the substrate, and a plurality of vacuum adsorption holes are formed in the adsorption layer 111, and the vacuum adsorption holes can adsorb the substrate onto the adsorption layer 111 to position the substrate, so as to prevent the substrate from moving freely and affecting the precise attachment of the reinforcing material. The heating layer 112 is provided on the side of the adsorption layer 111 away from the substrate, and the heating layer 112 can heat the substrate, thereby softening the adhesive on the substrate and more firmly bonding the reinforcing material to the substrate. The heat insulation layer 113 is disposed on a side of the heating layer 112 away from the adsorption layer 111, and the heat insulation layer 113 is made of a heat insulation material to prevent heat dissipation of the heating layer 112.

Further, as shown in fig. 3, the adsorption components 22 are provided with two sets, the two sets of adsorption components 22 can move along the X direction, the two sets of adsorption components 22 can work simultaneously, the substrate is moved from the feeding platform 21 to the working platform 11, the reinforced substrate is moved from the working platform 11 to the discharging platform 7, the adsorption components 22 close to the paper separation platform 8 move the paper separation to the substrate of the discharging platform 7, the two adsorption components 22 work cooperatively, and the efficiency is high.

Preferably, as shown in fig. 3, a second guide rail 23 is disposed on the lower side of the suction assembly 22, the second guide rail 23 is disposed on the mounting base 9, the second guide rail extends along the X direction, and the suction assembly 22 can slide along the second guide rail.

Specifically, referring to fig. 1, the suction assembly 22 includes a support rod 221, a support bracket 222, a suction head 223, and a first driving assembly, the support rod 221 is disposed along a Z direction, the Z direction is perpendicular to the X direction and the Y direction, and one end of the support rod 221 is slidably connected to the second guide 23. The support 222 can slide in the Z direction along the support rod 221, the plurality of suction heads 223 are disposed at intervals on the support 222, and the suction heads 223 can suck the substrate. The first driving assembly is used for driving the supporting frame 222 to move along the supporting rod 221 and driving the supporting rod 221 to move along the second guide rail 23, so that the adsorption head 223 is driven to move along the X direction and the Z direction, and the substrate and the paper separation are transferred among the feeding platform 21, the working platform 11, the discharging platform 7 and the paper separation platform 8.

Further, as shown in fig. 4, the reinforcing machine further includes a third guide rail 42, the third guide rail 42 extends along the X direction, the third guide rail 42 and the second guide rail 23 are respectively located at two sides of the working platform 11 along the Y direction, and the attaching component 41 can slide along the third guide rail 42 to attach the reinforcing material on the feeding component 3 to the working platform 11 and attach to the substrate.

Specifically, as shown in fig. 4, the attaching assembly 41 includes a connecting member 411, an attaching head 412, a rotating shaft 413 and a second driving assembly, the connecting member 411 is slidably connected to the third guide rail 42, the attaching head 412 is slidably connected to the connecting member 411 along the Z direction, the attaching head 412 can absorb the reinforcing material and attach the reinforcing material to the substrate, the rotating shaft 413 is connected to the absorbing head 223 and the connecting member 411, the rotating shaft 413 can rotate to drive the attaching head 412 to rotate, and the second driving assembly is used to drive the connecting member 411 to move along the third guide rail 42 and the attaching head 412 to move along the connecting member 411, so as to realize the movement of the attaching head 412 in the X direction and the Z direction.

Preferably, the lower cameras 6 are disposed on the mounting base 9 and located on the moving trajectory line of the attaching head 412, and the two lower cameras 6 are respectively located at two sides of the working platform 11 to respectively photograph the reinforcing materials on the two attaching heads 412 to determine the precise positions of the reinforcing materials on the attaching heads 412. Specifically, the lens 61 of the lower camera 6 faces upward to photograph the attachment head 412 on the upper side of the lower camera 6, and the light source 62 is disposed on the upper side of the lens 61 to improve the photographing clarity.

Preferably, the upper camera 5 is disposed on the connecting member 411, and can move in the X direction together with the connecting member 411, and when the upper camera 5 moves above the working platform 11, it takes a picture of the substrate on the working platform 11, analyzes Mark points on the substrate, and records and analyzes the position of the substrate. The upper camera 5 has the same structure as the lower camera 6, but is different in that the upper camera 5 is placed with its lens facing downward to photograph the substrate located under the upper camera 5. The rotation shaft 413 is rotatably adjusted according to the position information of the substrate and the reinforcing material determined by the upper camera 5 and the lower camera 6, so that the reinforcing material can be precisely attached to a predetermined position of the substrate.

The working process is as follows:

firstly, manually placing a substrate on a feeding platform 21, wherein one group of adsorption components 22 moves to the feeding platform 21 to adsorb the substrate, and the adsorption components 22 move along an X axis to move the substrate to a working platform 11;

then, the work platform 11 carrying the substrate moves to a preset position along the direction of the Y axis approaching the third guide rail 42;

then, the attaching assembly 41 provided with the upper camera 5 moves to the upper part of the working platform 11, the upper camera 5 photographs and detects the position of the substrate, then the feeding assembly 3 returns to suck the reinforcing material, and the other attaching assembly 41 simultaneously acts to suck the reinforcing material;

finally, the attaching assembly 41 is moved to the working platform 11 to attach the reinforcing material to the substrate, in the process, the adsorbing assembly 22 passes through the lower camera 6, the lower camera 6 photographs the reinforcing material to detect the position, and the rotating shaft 413 rotates to adjust the position of the reinforcing material.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A reinforcing machine is used for attaching a reinforcing material to a substrate, and is characterized by comprising:

a working platform (11) for carrying the substrate;

the feeding mechanism (2) comprises a feeding platform (21) and an adsorption component (22), the substrate is placed on the feeding platform (21), and the adsorption component (22) can move the substrate on the feeding platform (21) to the working platform (11);

two groups of feeding assemblies (3), wherein the two groups of feeding assemblies (3) are respectively positioned on two sides of the working platform (11), and the feeding assemblies (3) are used for supplying the reinforcing materials;

the device comprises two groups of attaching assemblies (41), wherein at least one group of attaching assemblies (41) is provided with an upper camera (5), the upper camera (5) is used for detecting the position of the substrate, each group of attaching assemblies (41) corresponds to one group of feeding assemblies (3), the attaching assemblies (41) can absorb the reinforcing materials on the feeding assemblies (3) and attach the reinforcing materials to the substrate on the working platform (11), and the attaching assemblies (41) can rotate to adjust the positions of the reinforcing materials;

two sets of lower cameras (6), the lower cameras (6) being configured to detect the position of the reinforcing material on the affixing assembly (41) to adjust the angle of rotation of the affixing assembly (41);

unloading mechanism, including unloading platform (7), adsorption component (22) can with after the reinforcement on work platform (11) the base plate moves to unloading platform (7).

2. The reinforcing machine of claim 1, further comprising:

the paper separating platform (8) is used for bearing paper, and the adsorption component (22) can move the paper to the substrate on the blanking platform (7).

3. The reinforcing machine according to claim 2, wherein the feeding platform (21), the working platform (11), the blanking platform (7) and the paper separating platform (8) are sequentially arranged along an X direction, the working platform (11) can move along a Y direction, and the X direction is perpendicular to the Y direction.

4. The reinforcing machine of claim 3, further comprising:

the two first guide rails (12) are arranged at intervals along the Y direction, and the working platform (11) can slide along the first guide rails (12).

5. The reinforcing machine according to claim 3, characterized in that said work platform (11) comprises:

an adsorption layer (111), wherein the adsorption layer (111) is in contact with the substrate, and a plurality of vacuum adsorption holes are formed in the adsorption layer (111) and can adsorb the substrate to the adsorption layer (111);

a heating layer (112) disposed on a side of the adsorption layer (111) away from the substrate, the heating layer (112) being capable of heating the substrate; and

the heat insulation layer (113) is arranged on one side, far away from the adsorption layer (111), of the heating layer (112), and the heat insulation layer (113) is made of a heat insulation material.

6. The reinforcing machine according to claim 3, characterized in that said suction assemblies (22) are provided in two groups, two groups of said suction assemblies (22) being movable along said X direction.

7. The reinforcing machine of claim 6, further comprising:

a second rail (23), the second rail (23) extending along the X direction, the suction assembly (22) being slidable along the second rail (23).

8. The reinforcing machine according to claim 7, characterized in that said suction assembly (22) comprises:

the supporting rod (221) is arranged along a Z direction, the Z direction is perpendicular to the X direction and the Y direction, and one end of the supporting rod (221) is connected with the second guide rail (23) in a sliding mode;

a support frame (222) that is slidable along the support rod (221) in the Z direction;

a plurality of adsorption heads (223) which are arranged on the support frame (222) at intervals, wherein the adsorption heads (223) can adsorb the substrate; and

a first driving assembly configured to drive the support frame (222) to move along the support rod (221) and to drive the support rod (221) to move along the second guide rail (23).

9. The stiffening machine of claim 8, further comprising:

a third rail (42), the third rail (42) extends along the X direction, the attaching component (41) can slide along the third rail (42), and the third rail (42) and the second rail (23) are respectively located on two sides of the working platform (11) along the Y direction.

10. The reinforcing machine according to claim 9, characterized in that said application assembly (41) comprises:

a connecting piece (411) which is connected with the third guide rail (42) in a sliding way;

the attaching head (412) is connected to the connecting piece (411) in a sliding mode along the Z direction, and the attaching head (412) can adsorb the reinforcing material and attach the reinforcing material to the substrate;

a rotating shaft (413), wherein the rotating shaft (413) is connected with the adsorption head (223) and the connecting piece (411), and the rotating shaft (413) can rotate to drive the attaching head (412) to rotate; and

a second drive assembly configured to drive the connection (411) to move along the third rail (42) and the application head (412) to move along the connection (411).