Copper plate and copper plate conveying device

Abstract

The utility model relates to a copper plate and a copper plate conveying device, the copper plate comprises a copper plate body, an angle bead is arranged on the periphery of the copper plate body, a cavity is arranged in the angle bead, a buffer layer is arranged in the cavity, and the angle bead comprises a first side plate and a second side plate which are attached to the side wall of the copper plate body. The first side plate and the second side plate are perpendicular to each other, a bottom plate making contact with the bottom of the copper plate body is arranged below the first side plate and the second side plate, the first side plate and the second side plate are fixed to the bottom plate, and a movable top plate is arranged above the first side plate and the second side plate. And the top plate moves to adapt to the copper plate bodies with different thicknesses. The copper plate conveying device has the following advantages and effects that the copper plates can be prevented from being collided and deformed in the conveying process.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board production, in particular to a copper plate and a copper plate conveying device. Background Art

[0002] During the processing of circuit boards, it is necessary to first punch holes in the copper plate according to the designed circuit, and then carve copper traces on the copper plate. At present, the processing of circuit boards mainly adopts automation, and the transfer of circuit boards in various processes is mainly carried out by conveying devices. During the transportation process, it is necessary to avoid bumps and deformation of the circuit boards.

[0003] To this end, a Chinese patent document with publication number CN219761426U discloses a multifunctional composite copper foil board, including a copper foil board body, wherein gripping edge blocks are arranged on opposite sides of the copper foil board body, and inner soft rubber pads are fixedly connected to the upper and lower ends of one edge of the gripping edge block close to the copper foil board body, and anti-slip grooves are bonded to the side of the inner soft rubber pad that is in contact with the copper foil board body, and an outer rubber board is bonded to the side of the inner soft rubber pad that is opposite to the anti-slip grooves.

[0004] It can be seen from the above disclosed content that in the above technical solution, by providing protective edge blocks at the edges of the body, the corners of the copper foil board body can be protected, thereby improving the anti-deformation ability of the copper foil board body.

[0005] However, the inventors found in actual use that existing circuit boards are generally made of multi-layer copper plates, and the protective edge blocks in the above technical solution have constant specifications and can often only be adapted to circuit boards of a single thickness, so there are certain limitations in the scope of application. Summary of the invention

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a copper plate, which can prevent the copper plate from being bumped and deformed during the transportation process. Another purpose of the utility model is to provide a copper plate transportation device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a copper plate, comprising a copper plate body, a corner guard is provided on the outer periphery of the copper plate body, a chamber is provided in the corner guard, a buffer layer is provided in the chamber, the corner guard comprises a first side plate and a second side plate which are attached to the side wall of the copper plate body, the first side plate and the second side plate are perpendicular to each other, a bottom plate which contacts the bottom of the copper plate body is provided below the first side plate and the second side plate, the first side plate and the second side plate are fixed to the bottom plate, a movable top plate is provided above the first side plate and the second side plate, and the top plate is moved to adapt to copper plate bodies of different thicknesses.

[0008] The utility model is further configured as follows: the inner sides of the first side plate and the second side plate are respectively provided with a first slide groove and a second slide groove, the outer periphery of the top plate is respectively provided with a first slider and a second slider opposite to the first slide groove and the second slide groove, the first slider and the second slider are respectively coupled to the first slide groove and the second slide groove, and respectively constitute a sliding fit with each other.

[0009] The utility model is further configured as follows: the top plate comprises a pressure portion and a contact portion, a spring is arranged between the pressure portion and the contact portion, one end of the spring is fixed to the pressure portion, and the other end is fixed to the contact portion.

[0010] The utility model is further configured as follows: a base is provided on the pressure portion, a first threaded hole is provided on the base, a second threaded hole is provided on the inner side of the first side plate, the second threaded holes are multiple and spaced apart from each other, and the first threaded hole can be opposite to the second threaded hole.

[0011] The utility model is further configured as follows: symmetrical connecting flanges are arranged on the outer side of the first side plate, and guide wheels are rotatably connected between adjacent connecting flanges.

[0012] Another object of the utility model is to provide a copper plate conveying device, including a frame, the frame is provided with a conveyor belt, guide rails are provided on both sides of the conveyor belt, the guide rails are fixed to the inner wall of the frame, the guide rails can be coupled with the above-mentioned guide wheels, and form a sliding fit between each other.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the copper plate is transported, the copper plate can be supported by installing corner guards on the outer periphery of the copper plate, and the buffer layer in the corner guard chamber can provide buffering when it is impacted. When installing the corner guard, the copper plate is placed on the bottom plate. At this time, the first side plate and the second side plate can contact the side edges of the copper plate and be fixed by friction. At this time, the top plate can be moved until it contacts the top surface of the copper plate, so that it can adapt to copper plates of different thicknesses. Therefore, the technical problem that the corner guard specifications in the prior art are constant and can often only adapt to copper plates of a single thickness is effectively solved, thereby expanding the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the specific structure of the copper plate of the utility model;

[0016] Figure 2 It is a schematic diagram of the partial structure of the copper plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the partial internal structure of the copper plate of the utility model;

[0018] Figure 4It is a schematic diagram of the specific structure of the copper plate conveying device of the utility model. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0021] like Figures 1 to 3 As shown, the utility model discloses a copper plate, including a copper plate body 1, a corner guard is arranged on the outer periphery of the copper plate body 1, a chamber 2 is arranged in the corner guard, a buffer layer 3 is arranged in the chamber 2, the corner guard includes a first side plate 41 and a second side plate 42 which are attached to the side wall of the copper plate body 1, the first side plate 41 and the second side plate 42 are perpendicular to each other, a bottom plate 43 which is in contact with the bottom of the copper plate body 1 is arranged below the first side plate 41 and the second side plate 42, the first side plate 41 and the second side plate 42 are fixed to the bottom plate 43, and a movable top plate is arranged above the first side plate 41 and the second side plate 42, The top plate is moved to adapt to the copper plate body 1 of different thicknesses. When the copper plate is transported, the copper plate can be supported by installing corner guards on the periphery of the copper plate, and the buffer layer 3 in the corner guard chamber 2 can provide buffering when impacted. When installing the corner guard, the copper plate is placed on the bottom plate 43. At this time, the first side plate 41 and the second side plate 42 can contact the side edges of the copper plate and be fixed by friction. At this time, the top plate can be moved until it contacts the top surface of the copper plate, so that it can adapt to copper plates of different thicknesses, thereby expanding the scope of application.

[0022] In this embodiment, a first slide groove 411 and a second slide groove 421 are respectively provided on the inner sides of the first side plate 41 and the second side plate 42, and a first slider 441 and a second slider 442 opposite to the first slide groove 411 and the second slide groove 421 are respectively provided on the outer periphery of the top plate. The first slider 441 and the second slider 442 are respectively coupled to the first slide groove 411 and the second slide groove 421. By slidingly fitting the first slider 441 and the second slider 442 with the first slide groove 411 and the second slide groove 421 respectively, the movement of the top plate can be guided, so that the movement of the top plate is more stable.

[0023] In this embodiment, the top plate includes a pressure portion 443 and a contact portion 444, and a spring 445 is provided between the pressure portion 443 and the contact portion 444. One end of the spring 445 is fixed to the pressure portion 443, and the other end is fixed to the contact portion 444. By providing the spring 445, during the downward movement of the top plate, the pressure portion 443 can squeeze the spring 445, and the force generated by the pressure on the spring 445 can act on the contact portion 444, so that the contact portion 444 can be tightly pressed against the top surface of the copper plate, thereby improving the stability of the corner protector when it is installed around the copper plate.

[0024] In addition, in order to prevent the top plate from malfunctioning after it moves to a suitable position, a base 5 is provided on the pressure-applying portion 443, and a first threaded hole is provided on the base 5. A second threaded hole 412 is provided on the inner side of the first side plate 41. There are multiple second threaded holes 412 and they are arranged at intervals from each other. The first threaded hole can be opposite to the second threaded hole 412. Therefore, after the top plate is moved to a suitable position, the pressure-applying portion 443 can be fixed by screwing a locking piece that can form a threaded fit with the first threaded hole and the second threaded hole 412 into the first threaded hole and the second threaded hole 412, thereby achieving fixation of the top plate, and by providing multiple second threaded holes 412, the adjustable range of the pressure-applying portion 443 can be expanded.

[0025] In this embodiment, symmetrical connecting flanges 413 are further provided on the outer side of the first side plate 41 , and guide wheels 6 are rotatably connected between adjacent connecting flanges 413 .

[0026] like Figure 4As shown, the present embodiment further discloses a copper plate conveying device, including a frame 9, the frame 9 is provided with a conveyor belt 8, guide rails 7 are provided on both sides of the conveyor belt 8, the guide rails 7 are fixed to the inner wall of the frame 9, the guide rails 7 can be coupled with the above-mentioned guide wheels 6, and form a sliding fit with each other, and the conveying direction of the copper plate can be positioned by coupling the set guide rails 7 and the guide wheels 6 to prevent the copper plate from being offset during the conveying process, and the guide wheels 6 are rotated so that the friction between the guide wheels 6 and the guide rails 7 is rolling friction, so that the copper plate can be positioned and guided while being facilitated to be conveyed by the conveyor belt 8, wherein the conveyor belt 8 is conventional technology, that is, it is driven by a motor, and the guide wheels 6 are arranged on the corner guards, so that the corner guards can protect the copper plates while guiding the conveying path of the copper plates during the conveying process.

[0027] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A copper plate, characterized in that: It includes a copper plate body, wherein corner guards are arranged on the outer periphery of the copper plate body, a chamber is arranged in the corner guard, a buffer layer is arranged in the chamber, the corner guards include a first side plate and a second side plate which are attached to the side wall of the copper plate body, the first side plate and the second side plate are perpendicular to each other, a bottom plate which contacts the bottom of the copper plate body is arranged below the first side plate and the second side plate, the first side plate and the second side plate are fixed to the bottom plate, a movable top plate is arranged above the first side plate and the second side plate, and the top plate can be moved to adapt to copper plate bodies of different thicknesses.

2. A copper plate according to claim 1, characterized in that: The inner sides of the first side plate and the second side plate are respectively provided with a first slide groove and a second slide groove, and the outer periphery of the top plate is respectively provided with a first slider and a second slider opposite to the first slide groove and the second slide groove, and the first slider and the second slider are respectively coupled to the first slide groove and the second slide groove, and respectively constitute a sliding fit with each other.

3. A copper plate according to claim 2, characterized in that: The top plate includes a pressure portion and a contact portion, a spring is arranged between the pressure portion and the contact portion, one end of the spring is fixed to the pressure portion, and the other end is fixed to the contact portion.

4. A copper plate according to claim 3, characterized in that: The pressure-applying portion is provided with a base, the base is provided with a penetrating first threaded hole, the inner side of the first side plate is provided with a second threaded hole, the second threaded holes are multiple and spaced apart from each other, and the first threaded hole can be opposite to the second threaded hole.

5. A copper plate according to claim 4, characterized in that: Symmetrical connecting flanges are arranged on the outer side of the first side plate, and guide wheels are rotatably connected between adjacent connecting flanges.

6. A copper plate conveying device, characterized in that: It comprises a frame, the frame is provided with a conveyor belt, guide rails are provided on both sides of the conveyor belt, the guide rails are fixed to the inner wall of the frame, the guide rails can be coupled with the guide wheels described in claim 5, and form a sliding fit between them.

Images