Turnover mechanism for detecting size of aluminum substrate

Abstract

The utility model relates to the field of aluminum substrates, in particular to a turnover mechanism for detecting the size of an aluminum substrate. Comprising a detection platform which is distributed left and right and is of a rectangular frame structure, and the center of the detection platform is a detection area; a fastening piece is also arranged in the detection area and comprises a turnover motor, a rotating shaft, an auxiliary plate and a fastening plate; the overturning motor is arranged on the detection platform through a bracket and has a locking function; the rotating shafts are distributed left and right and can rotate relative to the side wall of the detection area, and the rotating shafts are connected with a turnover motor so as to complete 180-degree turnover operation of the auxiliary plate; the auxiliary plate is of a concave structure, and one side of the auxiliary plate is fixed to the rotating shaft through welding. And the fastening plate is arranged in the auxiliary plate in a manner of moving up and down so as to complete the installation of the aluminum substrate with preset fastening force. The aluminum substrate detection device is reasonable in structural design, can conveniently turn over to carry out double-sided automatic detection on the basis of ensuring fastening installation of the aluminum substrate, and is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum substrate processing, in particular to a turnover mechanism for aluminum substrate size detection. Background Technique

[0002] An aluminum substrate is a metal-based copper clad laminate with good heat dissipation function. Generally, a single-sided board consists of three layers, namely a circuit layer (copper foil), an insulating layer and a metal base layer. It is commonly used in LED lighting products. It has two sides, the white side is for welding LED pins, and the other side shows the natural color of aluminum. Generally, a heat-conducting paste is applied and then it is in contact with the heat-conducting part.

[0003] However, a series of parameters need to be tested for aluminum substrates to judge the qualification and quality of aluminum substrate products. For example, whether the thickness and deviation of the aluminum substrate meet the standards, and whether there is a phenomenon of inconsistent flatness. Among them, usually when the thickness of the aluminum substrate is above 1.0 mm, the thickness tolerance is -0.1 mm to +0.1 mm; when the thickness of the aluminum substrate is below 1.0 mm, the thickness tolerance is -0.05 mm to +0.05 mm. However, traditional aluminum substrate size detection uses manual calipers for measurement operations. This method is time-consuming and laborious, with slow detection efficiency and large errors. With the continuous development of technology, automated testing equipment has emerged for the thickness standard of aluminum substrate size detection. However, the existing aluminum substrate thickness testing equipment can only perform single-sided testing. After one side is detected, it needs to be manually disassembled and then the other side is measured again. The efficiency of the aluminum substrate size detection operation is low and the use effect is not good. Summary of the Invention

[0004] In order to solve the above-mentioned shortcomings and deficiencies in the existing technology for aluminum substrate size detection, the utility model provides a turnover mechanism for aluminum substrate size detection with a reasonable structural design, which can be conveniently turned over for double-sided automated detection on the basis of ensuring the firm installation of the aluminum substrate, and realizes the automated and rapid and efficient aluminum substrate thickness testing operation.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A turnover mechanism for aluminum substrate size detection, including a detection platform, the detection platforms are distributed left and right, in a rectangular frame structure, and the center is a detection area; a fastening member is further provided in the detection area, and the fastening member includes a turnover motor, a rotating shaft, an auxiliary plate and a fastening plate; the turnover motor is arranged on the detection platform through a bracket and has a locking function; the rotating shafts are distributed left and right and can rotate relative to the side wall of the detection area, and the rotating shafts are connected to the turnover motor to complete the 180-degree turnover operation of the auxiliary plate; the auxiliary plate is in a concave structure, and one side is fixedly connected to the rotating shaft by welding; the fastening plate is movably arranged up and down in the auxiliary plate to complete the installation of the aluminum substrate with a preset fastening force.

[0006] Preferably, support legs are further provided below the detection platform.

[0007] More preferably, the fastening member further includes a cylinder and a support rod; the cylinder is arranged on the detection platform, the support rods are distributed front and back, and are slidably arranged on the detection platform, and the support rods are connected to the cylinder to drive the support rods to expand and contract.

[0008] More preferably, in the initial installation state, the lower end surface of the aluminum substrate contacts the support rod.

[0009] More preferably, a vertically distributed rotating rod is further provided on one side of the fastening plate, and the two are connected by a bearing; the rotating rod passes through the upper side wall of the auxiliary plate, and the two are threadedly connected;

[0010] More preferably, a guide rod is further provided on one side of the fastening plate, the guide rod passes through the auxiliary plate, and the two are slidably connected.

[0011] The beneficial effects of the present utility model compared with the prior art are as follows: The structure of the present utility model is reasonably designed. Through the cooperation of the auxiliary plate, the fastening plate and the rotating rod, the placement, installation and positioning and fastening of the aluminum substrate are realized; and through the cooperation of the flipping motor and the rotating shaft, by controlling the rotation of the flipping motor, the rotation operation of the aluminum substrate can be realized; further, the cylinder and the support rod are used as auxiliary cooperation, which can assist in supporting the aluminum substrate with a longer specification model, and during the 180-degree flipping of the aluminum substrate, the support rod contracts without interfering with the movement of the aluminum substrate, thereby realizing efficient double-sided automatic detection by convenient flipping on the basis of ensuring the firm installation of the aluminum substrate, saving time and effort, and further realizing the rapid and efficient testing operation of the thickness dimension of the aluminum substrate, which is more practical. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0013] Figure 1 It is a three-dimensional structure diagram of the present utility model.

[0014] Figure 2 It is Figure 1 The enlarged view of the structure of part A in

[0015] In the figure: 1 - Detection platform; 2 - Detection area; 3 - Fastening piece; 4 - Rotation motor; 5 - Rotating shaft; 6 - Auxiliary plate; 7 - Fastening plate; 8 - Support leg; 9 - Cylinder; 10 - Support rod; 11 - Rotating rod; 12 - Guide rod. Detailed implementation manner

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0017] It should be noted that in the specific implementation manner of the present invention, terms such as "including", "comprising" or any other variant thereof may be intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article or device. Without more limitations, elements defined by statements such as "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the said elements.

[0018] Embodiment: As Figures 1 to 2 shown: A flipping mechanism for detecting the size of an aluminum substrate includes a detection platform 1, the detection platforms 1 are distributed left and right, the detection platform is a rectangular frame structure, and the center is a detection area 2; for placing the aluminum substrate. A support leg 8 is also provided below the detection platform 1. With such a setting, good support is formed. At the same time, the support leg can also adopt the structure of a hydraulic lifting rod for height adjustment to meet the requirements of production conveyor lines with different heights.

[0019] As Figure 1 shown: A fastening piece 3 is also provided in the detection area 2, and the fastening piece 3 includes a rotation motor 4, a rotating shaft 5, an auxiliary plate 6, and a fastening plate 7. The rotation motor 4 is fixedly installed on the detection platform 1 through a bracket and has a locking function; that is, when the rotation motor is in a non-activated state, it is locked and will not slide. And the rotation motor adopts a servo control motor. The rotating shafts 5 are distributed left and right and can rotate relative to the side wall of the detection area 2. Specifically, the rotating shaft and the side wall of the detection platform can rotate relative to each other through a keyway and cannot move relative to each other. The rotating shaft 5 is connected to the rotation motor 4 to complete the 180-degree flipping operation of the auxiliary plate 6.

[0020] As Figure 2As shown in the figure: Among them, the auxiliary plate 6 has a concave structure and is fixed to the rotating shaft 5 by welding on one side; in order to enhance the stability of the connection between the two, a reinforcing rib can also be provided between the auxiliary plate and the rotating shaft. The fastening plate 7 is movably arranged up and down in the auxiliary plate 6 to complete the installation of the preset fastening force of the aluminum substrate. One side of the fastening plate 7 is also provided with a vertically distributed rotating rod 11, and the two are connected by a bearing. Among them, the fastening plate is arranged in the concave inner cavity of the auxiliary plate. The rotating rod 11 passes through the upper side wall of the auxiliary plate 6, and the two are threadedly connected; the rotating rod is provided with threads, and the end is connected to either a rotating knob or a motor. With such a setting, by rotating the rotating rod, the up and down movement of the fastening plate can be realized. One side of the fastening plate 7 is also provided with a guide rod 12, and the guide rod 12 passes through the auxiliary plate 6, and the two are slidably connected. The purpose of such a setting is to limit the fastening plate and ensure that the fastening plate can only move up and down.

[0021] As Figure 1 shown in the figure: In this embodiment, the fastening member 3 further includes a cylinder 9 and a support rod 10. The cylinder 9 is fixedly installed on the detection platform 1, and an air pump is also provided on one side of the detection platform for driving the cylinder to operate. The support rods 10 are distributed front and back and are slidably arranged on the detection platform 1. The support rods 10 are connected to the cylinder 9 to drive the support rods 10 to expand and contract. Specifically, as Figure 1 shown in the figure, the output shaft of the cylinder is connected to the support rod by a connecting rod. When the cylinder starts and drives the output shaft to extend, the support rod moves outward; correspondingly, it is the flipping operation process of the aluminum substrate. When the cylinder starts and drives the output shaft to contract, the support rod moves inward; correspondingly, it is the normal support test operation process of the aluminum substrate. In the initial installation state, the lower end surface of the aluminum substrate contacts the upper end surface of the support rod 10. In this way, it is convenient to form a good auxiliary support. The flipping mechanism is reasonably designed. By setting the cooperation of the auxiliary plate, the fastening plate and the rotating rod, the placement, installation and positioning and fastening of the aluminum substrate are realized; and by setting the cooperation of the flipping motor and the rotating shaft, by controlling the rotation of the flipping motor, the rotation operation of the aluminum substrate can be realized; further, by using the cylinder and the support rod as auxiliary cooperation, the auxiliary support can be carried out for the aluminum substrate with a longer specification model, and during the 180-degree flipping process of the aluminum substrate, the support rod contracts and does not interfere with the movement of the aluminum substrate, so that on the basis of ensuring the fastening installation of the aluminum substrate, it can be conveniently flipped for double-sided automatic high-efficiency detection, saving time and effort, and further realizing the rapid and efficient test operation of the thickness dimension of the aluminum substrate, which is more practical.

[0022] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0023] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "coupled", "provided with" that may appear should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection, or an indirect connection through an intermediate medium, or it may be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

Claims

1. A turning mechanism for detecting the size of an aluminum substrate, characterized in that: The invention comprises a detection platform (1), the detection platform (1) is distributed on the left and right and is a rectangular frame structure, and the center is a detection area (2); a fastening member (3) is also provided in the detection area (2), and the fastening member (3) comprises a flip motor (4), a rotating shaft (5), an auxiliary plate (6), and a fastening plate (7); the flip motor (4) is arranged on the detection platform (1) through a bracket; the rotating shaft (5) is distributed on the left and right and can rotate relative to the side wall of the detection area (2), and the rotating shaft (5) is connected to the flip motor (4) to complete the 180-degree flipping operation of the auxiliary plate (6); the auxiliary plate (6) is a concave structure, and one side is fixed to the rotating shaft (5) by welding; the fastening plate (7) is arranged in the auxiliary plate (6) so as to be movable up and down to complete the installation of the aluminum substrate with a preset fastening force.

2. The turning mechanism for detecting the size of an aluminum substrate according to claim 1, characterized in that: Support legs (8) are also provided below the detection platform (1).

3. The turning mechanism for detecting the size of an aluminum substrate according to claim 2, characterized in that: The fastening member (3) further comprises a cylinder (9) and a support rod (10); the cylinder (9) is arranged on the detection platform (1); the support rod (10) is distributed frontward and rearward and is slidably arranged on the detection platform (1); the support rod (10) is connected to the cylinder (9) to drive the support rod (10) to extend and retract.

4. The turning mechanism for detecting the size of an aluminum substrate according to claim 3, characterized in that: In the initial installation state, the lower end surface of the aluminum substrate is in contact with the support rod (10).

5. The turning mechanism for detecting the size of an aluminum substrate according to claim 4, characterized in that: A vertically distributed rotating rod (11) is also provided on one side of the fixing plate (7), and the two are connected via a bearing; the rotating rod (11) passes through the upper side wall of the auxiliary plate (6), and the two are threadedly connected.

6. The turning mechanism for detecting the size of an aluminum substrate according to claim 5, characterized in that: A guide rod (12) is also provided on one side of the fixing plate (7), and the guide rod (12) passes through the auxiliary plate (6), and a sliding connection is maintained between the two.

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