Transfer device for producing copper-clad plate

Abstract

The utility model provides a transfer device for producing a copper-clad plate. The technical problem that a copper-clad plate is inconvenient to turn over by an existing transfer device is solved. According to the technical scheme, the transfer device for producing the copper-clad plate comprises a first conveying mechanism, a turnover mechanism and a second conveying mechanism, the turnover mechanism comprises a turnover frame, a first conveying unit and a second conveying unit; the first conveying unit comprises a first support connected with the overturning frame and a first conveying belt installed on the first support. The second conveying unit comprises a second conveying belt mounted on a second bracket; a gap for forming a conveying channel is formed between the first conveying belt and the second conveying belt; one turnover frame is rotationally connected with the vertical shaft; the upper section of the vertical shaft is provided with threads, and the second support is provided with a matched threaded hole. The turnover frame is provided with a guide rod, and the second support is provided with a guide hole matched with the guide rod. The turnover device can conveniently and quickly turn over the steel plate or the copper-clad plate in the transfer process.

Description

Technical Field

[0001] The utility model relates to the technical field of copper clad laminate production equipment, and particularly relates to a transfer device for producing copper clad laminates. Background Art

[0002] Copper clad laminate is made by first impregnating electronic glass cloth or other reinforcing materials with resin to make prepreg, and then covering one or both sides of the prepreg with copper foil and subjecting it to hot pressing, which is simply referred to as copper clad laminate. Usually, prepreg, copper foil and steel plate are stacked together as a hot pressing unit; then multiple hot pressing units are stacked into a stack and sent into a laminator for hot pressing. In this way, through the support and spacing functions of the steel plate, the copper clad laminate formed after hot pressing can be easily separated and kept flat.

[0003] The separated steel plate needs to be transferred to a steel plate cleaning machine for reuse after cleaning; before the steel plate is sent into the steel plate cleaning machine, it needs to be turned over so that the side facing up during the next hot pressing is changed. In addition, the separated copper clad laminate also needs to be turned over during the transfer process to check both sides of the copper clad laminate. The areas of the steel plate and the copper clad laminate are large, and it is difficult for the existing transfer devices to conveniently and quickly turn over the steel plate or the copper clad laminate; and turning it over manually not only has a large labor intensity, but also easily contaminates the copper clad laminate. Summary of the Invention

[0004] The purpose of the utility model is to provide a transfer device for producing copper clad laminates, which can conveniently and quickly turn over the steel plate or the copper clad laminate during the transfer process.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A transfer device for producing copper clad laminates, comprising: a first conveying mechanism for conveying plates from left to right, a turning mechanism located on the right side of the first conveying mechanism, and a second conveying mechanism located on the right side of the turning mechanism; the turning mechanism includes: a turning frame, a turning motor for driving the turning frame to turn back and forth, a first conveying unit installed on the turning frame, and a second conveying unit located above the first conveying unit; the first conveying unit includes: a first support connected to the turning frame, a first conveyor belt installed on the first support, and a first motor for driving the first conveyor belt to operate; the second conveying unit includes: a second support, a second conveyor belt installed on the second support, and a second motor for driving the second conveyor belt to operate; there is a gap forming a conveying channel between the top of the first conveyor belt and the bottom of the second conveyor belt; one of the turning frames is rotatably connected to a vertical shaft extending upward; a thread is provided on the upper section of the vertical shaft, and a threaded hole adapted thereto is provided on the second support; a guide rod extending upward is provided on the turning frame, and a guide hole cooperating with the guide rod is provided on the second support.

[0007] Optionally, the first conveyor belt and the second conveyor belt are respectively provided with an elastic layer or a felt layer on the surface.

[0008] Optionally, the conveying channel includes: a converging section at the left end, and a clamping section at the right end of the converging section for clamping the plate; the height of the converging section gradually decreases from left to right.

[0009] Optionally, the first bracket is provided with a first conveyor roller for installing the first conveyor belt; the first motor drives the first conveyor belt to run by driving the first conveyor roller to rotate.

[0010] Optionally, the second bracket is provided with a second conveyor roller for installing the second conveyor belt; the second motor drives the second conveyor belt to run by driving the second conveyor roller to rotate.

[0011] Optionally, the first bracket includes: a first main frame in the middle, first side frames on the front and rear sides of the first main frame, and first connecting members connecting the first main frame and the first side frames; the flipping frame is connected to the first side frame; between the two first side frames and the first main frame, a first conveyor roller and a first conveyor belt are respectively installed.

[0012] Optionally, the second bracket includes: a second main frame in the middle, second side frames on the front and rear sides of the second main frame, second connecting members connecting the second main frame and the second side frames, and limiting members installed on the second side frames; the threaded hole is provided in one of the limiting members, and each limiting member is respectively provided with a guiding hole; between the two second side frames and the second main frame, a second conveyor roller and a second conveyor belt are respectively installed.

[0013] Optionally, the lower section of the guiding rod is provided with threads and is adapted to a nut; the flipping frame is provided with a through hole for installing the guiding rod; the upper end of the guiding rod is provided with a limiting portion to prevent the second bracket from coming off.

[0014] Optionally, the first conveying mechanism includes: a third conveyor belt, a third conveyor roller driving the third conveyor belt to run, and a third motor driving the third conveyor roller to rotate.

[0015] Optionally, the second conveying mechanism includes: a fourth conveyor belt, a fourth conveyor roller driving the fourth conveyor belt to run, and a fourth motor driving the fourth conveyor roller to rotate.

[0016] The working principle of the present utility model is as follows: The flipping frame is provided with guide rods extending upward, which can cooperate with the guide holes of the second bracket to prevent the second conveying unit from rotating relative to the flipping frame and the first conveying unit; The vertical shaft is rotatably connected to the flipping frame, and the upper section of the vertical shaft is provided with threads and forms a fit with the threaded holes of the second bracket; In this way, by rotating the vertical shaft, the second bracket can drive the second conveying unit to move upward or downward along the vertical shaft, so as to adjust the size of the gap between the top of the first conveyor belt and the bottom of the second conveyor belt, so that the height of the conveying channel is adapted to the thickness of the steel plate or copper clad laminate. After the above-mentioned debugging of the transfer device is completed, the first conveying mechanism is used to send the steel plate or copper clad laminate to the flipping mechanism; The first motor and the second motor are rotated forward to drive the first conveyor belt and the second conveyor belt to receive the sent steel plate or copper clad laminate into the conveying channel; Then the first motor and the second motor are paused, and the flipping motor is used to drive the flipping frame to rotate 180 degrees; Then the first motor and the second motor are rotated in reverse to send the steel plate or copper clad laminate to the second conveying mechanism; In this way, the flipping of the steel plate or copper clad laminate can be realized.

[0017] It can be seen from this that the beneficial effects of the present utility model are: The height of the conveying channel can be adaptively adjusted according to the thickness of the steel plate, copper clad laminate or other plates, so as to conveniently and quickly realize the flipping of the steel plate, copper clad laminate or other plates during the transfer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of the present utility model;

[0020] Figure 2 It is a schematic structural diagram of the flipping mechanism;

[0021] Figure 3 It is a schematic diagram of the conveying channel formed between the first conveyor belt and the second conveyor belt;

[0022] Figure 4 It is a schematic diagram of the connection between the first bracket and the flipping frame;

[0023] Figure 5 It is a schematic structural diagram of the second bracket;

[0024] Figure 6 It is a schematic diagram of the connection between the flipping frame and the limiting member.

[0025] Reference numerals: 1, first conveying mechanism; 2, turnover mechanism; 3, second conveying mechanism; 4, turnover motor; 5, first bracket; 6, first conveyor belt; 7, first motor; 8, second bracket; 9, second conveyor belt; 10, second motor; 11, conveying channel; 12, vertical shaft; 13, guide rod; 14, first conveying roller; 15, first main frame; 16, first side frame; 17, first connecting member; 18, second conveying roller; 19, second main frame; 20, second side frame; 21, second connecting member; 22, limiting member; 23, threaded hole; 24, guide hole; 25, third conveyor belt; 26, fourth conveyor belt; 27, turnover frame. Detailed implementation manners

[0026] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0027] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the orientation or positional relationships shown in the attached Figure 1 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 thus should not be construed as a limitation to the present invention.

[0028] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically and clearly defined.

[0029] In the present invention, unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present utility model.

[0031] The embodiments of the present utility model will be described in detail below with reference to the Figure 1 ~ Figure 6 accompanying drawings.

[0032] An embodiment of the present utility model provides a transfer device for producing copper clad laminates. The transfer device includes: a first conveying mechanism 1 for conveying plates from left to right, a turning mechanism 2 located on the right side of the first conveying mechanism 1, and a second conveying mechanism 3 located on the right side of the turning mechanism 2. The turning mechanism 2 includes: a turning frame 27, a turning motor 4 for driving the turning frame 27 to turn back and forth, a first conveying unit installed on the turning frame 27, and a second conveying unit located above the first conveying unit. It should be understood that both the front and rear sides of the first bracket 5 are connected to a turning frame 27, and the turning frame 27 is rotatably installed on the support frame. Driven by the turning motor 4, the turning frame 27 usually turns in an alternating manner of rotating 180 degrees forward and 180 degrees backward. The turning motor 4 is usually set as a servo motor. The first conveying unit includes: a first bracket 5 connected to the turning frame 27, a first conveyor belt 6 installed on the first bracket 5, and a first motor 7 for driving the first conveyor belt 6 to operate. It should be understood that the first motor 7 is usually set as a servo motor. The second conveying unit includes: a second bracket 8, a second conveyor belt 9 installed on the second bracket 8, and a second motor 10 for driving the second conveyor belt 9 to operate. It should be understood that the second motor 10 is usually set as a servo motor. There is a gap forming a conveying channel 11 between the top of the first conveyor belt 6 and the bottom of the second conveyor belt 9. It should be understood that the size of the gap, that is, the height of the conveying channel 11, is adapted to the thickness of the steel plate, copper clad laminate or other plates to be turned over; so that when the turning frame 27 drives the first conveying unit and the second conveying unit to turn, the first conveyor belt 6 can cooperate with the second conveyor belt 9 to fix the steel plate, copper clad laminate or other plates in the conveying channel 11. One of the turning frames 27 is rotatably connected to a vertical shaft 12 extending upward; a thread is provided on the upper section of the vertical shaft 12, and a threaded hole 23 adapted thereto is provided on the second bracket 8. The turning frame 27 is provided with a guide rod 13 extending upward, and the second bracket 8 is provided with a guide hole 24 cooperating with the guide rod 13.

[0033] The specific implementation manner of the present utility model is described below: The turnover frame 27 is provided with a guide rod 13 extending upward, which can cooperate with the guide hole 24 of the second bracket 8 to prevent the second conveying unit from rotating relative to the turnover frame 27 and the first conveying unit; and the vertical shaft 12 is rotatably connected to the turnover frame 27, and the upper section of the vertical shaft 12 is provided with a thread and forms a fit with the threaded hole 23 of the second bracket 8; thus, by rotating the vertical shaft 12, the second bracket 8 can drive the second conveying unit to move upward or downward along the vertical shaft 12, so as to adjust the size of the interval between the top of the first conveyor belt 6 and the bottom of the second conveyor belt 9, so that the height of the conveying channel 11 is adapted to the thickness of the steel plate or copper clad laminate. After the above-mentioned debugging of the transfer device is completed, the first conveying mechanism 1 is used to send the steel plate or copper clad laminate to the turnover mechanism 2; the first motor 7 and the second motor 10 are rotated forward to drive the first conveyor belt 6 and the second conveyor belt 9 to receive the sent steel plate or copper clad laminate into the conveying channel 11; then the first motor 7 and the second motor 10 are paused, and the turnover motor 4 is used to drive the turnover frame 27 to rotate 180 degrees; then the first motor 7 and the second motor 10 are rotated in reverse to send the steel plate or copper clad laminate to the second conveying mechanism 3; thus, the turnover of the steel plate or copper clad laminate can be realized. The present utility model can adaptively adjust the height of the conveying channel 11 according to the thickness of the steel plate, copper clad laminate or other plates, so as to conveniently and quickly realize the turnover of the steel plate, copper clad laminate or other plates during the transfer process.

[0034] Further, the first conveyor belt 6 and the second conveyor belt 9 are respectively provided with an elastic layer or a felt layer on the surface. It should be understood that by providing the elastic layer or the felt layer, the first conveyor belt 6 can cooperate with the second conveyor belt 9 to more firmly fix the plate in the conveying channel 11 during the turnover process.

[0035] Further, the conveying channel 11 includes: a converging section at the left end and a clamping section at the right end of the converging section for clamping the plate; the height of the converging section gradually decreases from left to right. It should be understood that by adopting the above structure, the plate can enter the conveying channel 11 more easily.

[0036] Further, the first bracket 5 is provided with a first conveying roller 14 for installing the first conveyor belt 6; the first motor 7 drives the first conveyor belt 6 to operate by driving the first conveying roller 14 to rotate. It should be understood that the first conveying roller 14 can also support the first conveyor belt 6, so that the first conveyor belt 6 can cooperate with the second conveyor belt 9 to more firmly fix the plate in the conveying channel 11 during the turnover process.

[0037] Further, the second bracket 8 is provided with a second conveyor roller 18 for mounting a second conveyor belt 9; the second motor 10 drives the second conveyor belt 9 to operate by driving the second conveyor roller 18 to rotate. It should be understood that the second conveyor roller 18 can also support the second conveyor belt 9, so that the second conveyor belt 9 cooperates with the first conveyor belt 6 to more firmly fix the plate in the conveying channel 11 during the flipping process.

[0038] Further, the first bracket 5 includes: a first main frame 15 located in the middle, first side frames 16 located on the front and rear sides of the first main frame 15, and a first connecting member 17 connecting the first main frame 15 and the first side frames 16; the flipping frame 27 is connected to the first side frame 16; between the two first side frames 16 and the first main frame 15, a first conveyor roller 14 and a first conveyor belt 6 are respectively installed.

[0039] Further, the second bracket 8 includes: a second main frame 19 located in the middle, second side frames 20 located on the front and rear sides of the second main frame 19, a second connecting member 21 connecting the second main frame 19 and the second side frames 20, and a limiting member 22 installed on the second side frame 20; the threaded hole 23 is provided in one of the limiting members 22, and each limiting member 22 is respectively provided with a guiding hole 24; between the two second side frames 20 and the second main frame 19, a second conveyor roller 18 and a second conveyor belt 9 are respectively installed.

[0040] Further, the lower section of the guiding rod 13 is provided with threads and is adapted to a nut; the flipping frame 27 is provided with a through hole for installing the guiding rod 13; the upper end of the guiding rod 13 is provided with a limiting portion to prevent the second bracket 8 from coming off. It should be understood that the inner wall of the through hole of the flipping frame 27 is smooth, and the lower section of the guiding rod 13 is installed in the through hole of the flipping frame 27 through a nut. When the thread of the vertical shaft 12 or the threaded hole 23 of the second bracket 8 is damaged and the connection fails, the limiting portion of the guiding rod 13 can play a protective role to prevent the second conveying unit from flying out.

[0041] Further, the first conveying mechanism 1 includes: a third conveyor belt 25, a third conveyor roller for driving the third conveyor belt 25 to operate, and a third motor for driving the third conveyor roller to rotate.

[0042] Further, the second conveying mechanism 3 includes: a fourth conveyor belt 26, a fourth conveyor roller for driving the fourth conveyor belt 26 to operate, and a fourth motor for driving the fourth conveyor roller to rotate.

[0043] Although the specific embodiments of the present invention have been described above, those skilled in the art should understand that without departing from the principles and essence of the present invention, various changes or modifications can be made to these embodiments, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. A transfer device for producing copper clad laminates, characterized in that: include: A first conveying mechanism (1) for conveying a plate from left to right, a turning mechanism (2) located on the right side of the first conveying mechanism (1), and a second conveying mechanism (3) located on the right side of the turning mechanism (2); The turning mechanism (2) comprises: a turning frame (27), a turning motor (4) for driving the turning frame (27) to turn back and forth, a first conveying unit installed on the turning frame (27), and a second conveying unit located above the first conveying unit; The first conveying unit comprises: a first bracket (5) connected to the turning frame (27), a first conveying belt (6) installed on the first bracket (5), and a first motor (7) for driving the first conveying belt (6) to operate; The second conveying unit comprises: a second bracket (8), a second conveying belt (9) mounted on the second bracket (8), and a second motor (10) for driving the second conveying belt (9) to operate; A gap forming a conveying channel (11) is provided between the top of the first conveyor belt (6) and the bottom of the second conveyor belt (9); One of the flip frames (27) is rotatably connected to the vertical shaft (12) extending upward; the upper section of the vertical shaft (12) is provided with a thread, and the second bracket (8) is provided with a matching threaded hole (23); The flip frame (27) is provided with a guide rod (13) extending upward, and the second bracket (8) is provided with a guide hole (24) matching with the guide rod (13).

2. The transfer device for producing copper clad laminate according to claim 1, characterized in that: The first conveyor belt (6) and the second conveyor belt (9) are respectively provided with an elastic layer or a felt layer on the surface.

3. The transfer device for producing copper clad laminates according to claim 2, characterized in that: The conveying channel (11) comprises: a converging section located at the left end, and a clamping section located at the right end of the converging section and used for clamping the plate; the height of the converging section gradually decreases from left to right.

4. The transfer device for producing copper clad laminates according to any one of claims 1 to 3, characterized in that: The first bracket (5) is provided with a first conveying roller (14) for mounting the first conveying belt (6); the first motor (7) drives the first conveying roller (14) to rotate, thereby driving the first conveying belt (6) to operate.

5. The transfer device for producing copper clad laminates according to claim 4, characterized in that: The second bracket (8) is provided with a second conveying roller (18) for mounting the second conveying belt (9); the second motor (10) drives the second conveying roller (18) to rotate, thereby driving the second conveying belt (9) to operate.

6. The transfer device for producing copper clad laminates according to claim 5, characterized in that: The first bracket (5) comprises: a first main frame (15) located in the middle, a first side frame (16) located at the front and rear sides of the first main frame (15), and a first connecting member (17) connecting the first main frame (15) and the first side frame (16); The turning frame (27) is connected to the first side frame (16); A first conveying roller (14) and a first conveying belt (6) are respectively installed between the two first side frames (16) and the first main frame (15).

7. The transfer device for producing copper clad laminates according to claim 6, characterized in that: The second bracket (8) comprises: a second main frame (19) located in the middle, second side frames (20) located at the front and rear sides of the second main frame (19), a second connecting member (21) connecting the second main frame (19) and the second side frame (20), and a limiting member (22) installed on the second side frame (20); The threaded hole (23) is provided in one of the limiting members (22), and each limiting member (22) is provided with a guide hole (24); A second conveying roller (18) and a second conveying belt (9) are respectively installed between the two second side frames (20) and the second main frame (19).

8. The transfer device for producing copper clad laminates according to any one of claims 1 to 3, characterized in that: The lower section of the guide rod (13) is provided with a thread and is adapted to fit a nut; the flip frame (27) is provided with a through hole for mounting the guide rod (13); A limiting portion is provided at the upper end of the guide rod (13) to prevent the second bracket (8) from falling out.

9. The transfer device for producing copper clad laminates according to any one of claims 1 to 3, characterized in that: The first conveying mechanism (1) comprises: a third conveying belt (25), a third conveying roller driving the third conveying belt (25) to operate, and a third motor driving the third conveying roller to rotate.

10. The transfer device for producing copper clad laminates according to any one of claims 1 to 3, characterized in that: The second conveying mechanism (3) comprises: a fourth conveying belt (26), a fourth conveying roller for driving the fourth conveying belt (26) to operate, and a fourth motor for driving the fourth conveying roller to rotate.

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