Circuit board transfer device

Abstract

The utility model discloses a circuit board transfer device. The circuit board transfer device comprises a rack, a conveying assembly, a lifting assembly and a pushing assembly. The conveying assembly is used for conveying the stacked laminated boards; the lifting assembly is arranged on the rack in a lifting mode and located at one end of the conveying assembly, and the lifting assembly can drive the laminated board to ascend and descend; the pushing assembly is arranged on the rack in a sliding mode and located above the conveying assembly, the pushing assembly is located on one side of the lifting assembly, and after the lifting assembly lifts the laminated board, the pushing assembly can push the laminated board into the laminating equipment. The conveying assembly conveys the laminated boards into the lifting assembly, and when the lifting assembly ascends and descends, the laminated boards can be sequentially lifted, so that multiple layers of laminated boards are stacked in the lifting assembly, and then the laminated boards are pushed into the laminating equipment through the pushing assembly. By means of the circuit board transfer device, manual work can be replaced, multiple layers of stacked laminated boards can be pushed into laminating equipment at the same time, and therefore the production efficiency of the circuit board laminating process can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for circuit board production, in particular to a circuit board transfer device. Background Art

[0002] The manufacturing process of rigid-flexible circuit boards includes the lamination process of rigid-flexible circuit boards. The lamination process is to laminate rigid materials and flexible materials together in an orderly manner to form a printed circuit board with rigid areas and flexible areas.

[0003] However, in current production practices, this lamination process faces significant efficiency challenges. Especially when handling multiple layers of laminates, technicians must manually transfer the laminates from the stacked staging area to the hot press, and then to the cold press after hot pressing. This process is not only cumbersome and time-consuming, but also increases the risk of errors caused by human factors, such as misalignment of the laminates and damage during handling. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention proposes a circuit board transfer device that can replace manual labor in transporting stacked laminates between different devices, thereby improving the efficiency of the lamination process.

[0005] According to an embodiment of the present invention, a circuit board transfer device includes:

[0006] A frame, wherein the frame is slidably arranged on a preset track;

[0007] A conveying assembly is provided on the frame, the conveying assembly is used to convey the stacked laminates, and the conveying assembly has a first horizontal direction of conveyance;

[0008] A lifting assembly, the lifting assembly is liftably disposed on the frame and located at one end of the conveying assembly, the conveying assembly is located in the lifting assembly, and the lifting assembly can drive the laminate to be lifted and lowered; and

[0009] A pushing assembly is slidably disposed on the frame and located above the conveying assembly. The pushing assembly is located on one side of the lifting assembly. When the lifting assembly lifts the laminate, the pushing assembly can push the laminate into the laminating equipment.

[0010] The circuit board transfer device according to the embodiment of the present invention has at least the following beneficial effects: the conveying assembly conveys the laminates to the lifting assembly, and when the lifting assembly is lifted, the laminates are sequentially lifted, so that multiple layers of laminates are stacked in the lifting assembly, and then the laminates in the lifting assembly can be pushed into the laminating equipment by the pushing assembly, and the laminating equipment includes a hot press and a cold press. The circuit board transfer device of this embodiment can replace manual labor and simultaneously push multiple layers of stacked laminates into the laminating equipment, thereby improving the production efficiency of the circuit board lamination process.

[0011] According to some embodiments of the present invention, the transmission assembly includes:

[0012] a first bracket, the first bracket being arranged on the frame, the first bracket having the first horizontal direction;

[0013] a first driving member, the first driving member being disposed on the first bracket;

[0014] Multiple conveying rollers are arranged along the first horizontal direction, the output end of the first driving member is connected to the conveying rollers, the first driving member is used to drive the conveying rollers to rotate, and the conveying rollers are used to convey the laminate to the lifting assembly.

[0015] According to some embodiments of the present invention, adjacent conveying rollers are connected via a first transmission member, the first driving member is disposed at an end portion of the first bracket, and the first driving member is connected to the conveying roller disposed at the end portion of the first bracket.

[0016] According to some embodiments of the present invention, the lifting assembly includes:

[0017] Two lifting plates, the two lifting plates being respectively arranged on both sides of the conveying assembly, the two lifting plates being respectively slidably connected to the frame, the inner sides of the lifting plates being provided with support portions for supporting the laminated board; and

[0018] The second driving member is arranged on the frame, the output end of the second driving member is connected to the lifting plate through a second transmission member, the second transmission member is wound around the output end of the second driving member, and both ends of the second transmission member are connected to the outer side of the lifting plate.

[0019] According to some embodiments of the present invention, a plurality of the support parts are provided, and the plurality of the support parts are arranged in an array along the inner plate surface of the lifting plate.

[0020] According to some embodiments of the present invention, the support portion is at least one of a support plate and a rolling wheel.

[0021] According to some embodiments of the present invention, the pushing assembly includes:

[0022] a second bracket, the second bracket being arranged on the frame;

[0023] a third driving member, the third driving member being disposed on the second bracket;

[0024] A pushing frame is slidably arranged below the second bracket, the output end of the third driving member is connected to the pushing frame, one end of the pushing frame can abut against the laminate in the lifting assembly, and the third driving member is used to drive the pushing frame to move along the first horizontal direction so that the pushing frame can push the laminate into the laminating equipment.

[0025] According to some embodiments of the present invention, the pushing frame includes:

[0026] a main column, the main column being slidably mounted on the lower end of the second bracket via a mounting plate, the mounting plate being connected to the output end of the third driving member via a third transmission member; and

[0027] Multiple abutment plates are arranged on the main column, and the multiple abutment plates are arranged in a vertical direction. The multiple abutment plates are arranged in a one-to-one correspondence with the height positions of the multiple layers of the laminate in the lifting component, and the abutment plates can abut one side of the laminate.

[0028] According to some embodiments of the present invention, two ends of the plurality of abutting plates are respectively connected by reinforcing plates.

[0029] According to some embodiments of the present invention, a buffer pad is provided on the inner side of the abutting plate, and the buffer pad can abut against the laminate.

[0030] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0032] Figure 1 A schematic diagram of a circuit board transfer device according to an embodiment of the present invention;

[0033] Figure 2 for Figure 1A schematic diagram of a conveying assembly of a circuit board transfer device is shown;

[0034] Figure 3 for Figure 1 A partial structural diagram of a circuit board transfer device is shown (transmission components omitted);

[0035] Figure 4 for Figure 1 A partial structural schematic diagram of the pushing assembly of the circuit board transfer device is shown.

[0036] Reference numerals:

[0037] Rack 10;

[0038] Conveying assembly 20; first bracket 21; first driving member 22; conveying roller 23; first transmission member 24;

[0039] Lifting assembly 30; lifting plate 31; support portion 311; second driving member 32; second transmission member 321;

[0040] The push assembly 40 , the second bracket 41 , the third driving member 42 , the mounting plate 421 , the third transmission member 422 , the pushing frame 43 , the main column 431 , the abutting plate 432 , the reinforcing plate 433 , and the buffer pad 434 . DETAILED DESCRIPTION

[0041] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0042] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and 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. Therefore, they cannot be understood as limitations on the present invention.

[0043] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0044] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0045] Reference Figures 1 to 4 According to an embodiment of the present invention, the circuit board transfer device includes a frame 10, a conveying assembly 20, a lifting assembly 30, and a pushing assembly 40. The frame 10 is slidably arranged on a preset track; the conveying assembly 20 is arranged on the frame 10, and the conveying assembly 20 is used to convey the stacked laminates (not shown in the figure), and the conveying assembly 20 has a first horizontal conveying direction (such as the front-to-back direction shown in the figure); the lifting assembly 30 is slidably arranged on the frame 10 and is located at one end of the conveying assembly 20. The conveying assembly 20 is located in the lifting assembly 30, and the lifting assembly 30 can drive the laminates to be lifted and lowered; the pushing assembly 40 is slidably arranged on the frame 10 and is located above the conveying assembly 20. The pushing assembly 40 is located on one side of the lifting assembly 30. When the lifting assembly 30 lifts the laminates, the pushing assembly 40 can push the laminates into the laminating equipment.

[0046] In this embodiment, the circuit board transfer device mainly includes four parts: a frame 10, a conveyor assembly 20, a lifting assembly 30, and a push assembly 40. The frame 10 serves as the foundation of the entire device and can be slidably arranged on a preset track to facilitate movement between different workstations. The conveyor assembly 20 is mounted on the frame 10 and is used to transport the stacked laminates along a first horizontal direction. The lifting assembly 30 is disposed at one end of the frame 10 and is mounted on the frame 10 so as to be liftable. The conveyor assembly 20 passes through the lifting assembly 30, allowing the lifting assembly 30 to drive the laminates to be lifted and lowered. The push assembly 40 is located above the conveyor assembly 20 and close to one side of the lifting assembly 30. After the lifting assembly 30 lifts the laminates to a predetermined height or after multiple layers of stacked laminates are stored in the lifting assembly 30, the push assembly 40 pushes the laminates into the laminating equipment. It should be emphasized here that the laminating equipment mainly includes hot pressing equipment and cold pressing equipment with different workstations.

[0047] Specifically, the frame 10 is made of a sturdy metal material and has sufficient strength and stability to support the weight of the entire transfer device and the laminate. A pulley or slider is provided at the bottom of the frame 10, which can move smoothly along a preset track. The conveying assembly 20 includes a conveyor belt and a drive motor. The conveyor belt is made of wear-resistant and high-temperature resistant material and can withstand the weight and friction of the laminate. The drive motor drives the conveyor belt through a transmission mechanism to achieve the conveyance of the laminate in the first horizontal direction. The lifting assembly 30 includes a lifting frame and a lifting drive mechanism. The lifting frame is installed on the frame 10 and can be raised and lowered in the vertical direction. The lifting drive mechanism can be electric, hydraulic or pneumatic, and can achieve vertical movement of the laminate by controlling the lifting of the lifting frame. The lifting assembly 30 can also be provided with a positioning mechanism (not shown in the figure) to ensure that the laminate remains stable during the lifting process. The push assembly 40 includes a push plate and a push drive mechanism. The push plate is located above the conveying assembly 20 and can slide in the horizontal direction. The push drive mechanism can be electric, hydraulic or mechanical transmission, and pushes the laminate from the lifting assembly 30 to the laminating device by controlling the sliding of the push plate. The push assembly 40 is also provided with a guide mechanism to ensure accuracy and stability during the pushing process.

[0048] During use, stacked laminates are first placed on the conveyor assembly 20, which then transports them to the lifting assembly 30. The lifting assembly 30 is now in a lower position, and the transferred laminates are first deposited in a higher position within the lifting assembly 30. The lifting assembly 30 then lifts the laminates to a predetermined height. The conveyor assembly 20 then continues transporting the laminates, depositing the transferred laminates into the lifting assembly 30, which is then raised to a predetermined height. This continues in this manner. When the lifting assembly 30 is full of multiple layers of laminates, the lifting assembly 30 is in a higher position and behind the pusher assembly 40. The pusher assembly 40 can then be activated to push the laminates from the lifting assembly 30 into the laminating equipment. After the push is complete, the lifting assembly 30 and pusher assembly 40 return to their original positions, awaiting the next transfer task.

[0049] The circuit board transfer device of the present invention enables the automatic transfer and docking of stacked laminates between a hot press and a cold press, significantly improving the efficiency of the lamination process, reducing the risk of errors caused by human factors, and lowering production costs. The coordinated use of the conveyor assembly 20, the lifting assembly 30, and the push assembly 40 enables the automatic transfer and docking of laminates, improving production efficiency.

[0050] Therefore, it can be understood that the circuit board transfer device according to the embodiment of the present invention has at least the following beneficial effects: the conveyor assembly 20 laminates are transported to the lifting assembly 30. As the lifting assembly 30 is raised and lowered, the laminates are sequentially lifted, resulting in a stack of multiple laminates in the lifting assembly 30. The laminates in the lifting assembly 30 can then be pushed into the laminating equipment, which includes a hot press and a cold press, by the pusher assembly 40. The circuit board transfer device of this embodiment can replace manual labor and simultaneously push multiple layers of stacked laminates into the laminating equipment, thereby improving the production efficiency of the circuit board lamination process.

[0051] Reference Figures 1 to 3 In some embodiments of the present invention, the conveying assembly 20 includes a first bracket 21, a first driving member 22, and a plurality of conveying rollers 23. The first bracket 21 is mounted on the frame 10 and has a first horizontal orientation. The first driving member 22 is mounted on the first bracket 21. The plurality of conveying rollers 23 are arranged along the first horizontal orientation. The output end of the first driving member 22 is connected to the conveying rollers 23. The first driving member 22 is used to drive the conveying rollers 23 to rotate. The conveying rollers 23 are used to convey the laminate to the lifting assembly 30. In this embodiment, the specific structure of the conveying assembly 20, including the first bracket 21, the first driving member 22, and the plurality of conveying rollers 23, is further described in detail.

[0052] The first bracket 21 is the support structure of the conveyor assembly 20. It is firmly mounted on the frame 10 and arranged along a first horizontal direction. The design of the first bracket 21 should ensure sufficient strength and rigidity to withstand the weight of the conveyor rollers 23 and the laminated sheets while maintaining a stable conveying direction. The first driver 22 is the power source of the conveyor assembly 20. It is mounted on the first bracket 21 and connected to the conveyor rollers 23 via a suitable transmission mechanism (such as a chain, gears, or belt). The first driver 22 can be a power device such as an electric motor or a speed reducer. Its output power and speed should be selected and adjusted according to actual needs. The conveyor rollers 23 are the main working components of the conveyor assembly 20. They are evenly arranged on the first bracket 21 along the first horizontal direction and connected to the output end of the first driver 22. The surface of the conveyor rollers 23 should be smooth and wear-resistant to reduce friction and wear between the laminated sheets. When the first driver 22 is activated, it drives the conveyor rollers 23 to rotate synchronously, thereby driving the laminated sheets along the first horizontal direction.

[0053] During use, the stacked laminates are first placed at the starting position of the conveyor assembly 20. The first drive member 22 is then activated, causing the conveyor rollers 23 to rotate via a transmission mechanism. As the conveyor rollers 23 rotate, the laminates are gradually conveyed to the position of the lifting assembly 30. During the conveying process, the first bracket 21 and conveyor rollers 23 are designed to ensure that the laminates maintain a stable and accurate position, avoiding deviation or tilt. The coordinated use of the first bracket 21, the first drive member 22, and the multiple conveyor rollers 23 enables smooth and accurate conveying of the laminates, providing a strong guarantee for the efficient operation of the entire transfer device.

[0054] Further, in some embodiments of the present invention, referring to Figure 2 Adjacent conveying rollers 23 are connected by a first transmission member 24 . The first driving member 22 is disposed at the end of the first bracket 21 . The first driving member 22 is connected to the conveying roller 23 disposed at the end of the first bracket 21 .

[0055] Specifically, adjacent conveyor rollers 23 are connected by a first transmission member 24 to achieve synchronous rotation. The first transmission member 24 can adopt a transmission method such as a chain, gear, or belt, and its selection should be determined based on factors such as the spacing, rotation speed, and transmitted torque of the conveyor rollers 23. Through the connection of the first transmission member 24, it can be ensured that all conveyor rollers 23 keep rotating synchronously under the drive of the first driving member 22, thereby achieving smooth transportation of the laminate. The first driving member 22 is arranged at the end of the first bracket 21 and is directly connected to the conveyor roller 23 arranged at the end of the first bracket 21. This arrangement can simplify the transmission structure, reduce energy loss and error accumulation during the transmission process, and improve the accuracy and efficiency of the transmission. At the same time, arranging the first driving member 22 at the end also facilitates maintenance and care, and is convenient for operators to overhaul and replace.

[0056] During operation, when the first drive member 22 is activated, it transmits power to the directly connected conveyor roller 23. Because adjacent conveyor rollers 23 are connected by the first transmission member 24, power is transmitted sequentially to subsequent conveyor rollers 23, achieving synchronous rotation of all conveyor rollers 23. As the conveyor rollers 23 rotate, the laminate is gradually transported to the position of the lifting assembly 30.

[0057] Reference Figure 1 as well as Figure 3In some embodiments of the present invention, the lifting assembly 30 includes two lifting plates 31 and a second driving member 32. The two lifting plates 31 are respectively disposed on either side of the conveying assembly 20 and are slidably connected to the frame 10. A support portion 311 is disposed on the inner side of the lifting plates 31 for supporting the laminated board. The second driving member 32 is disposed on the frame 10. The output end of the second driving member 32 is connected to the lifting plates 31 via a second transmission member 321. The second transmission member 321 is wound around the output end of the second driving member 32, and both ends of the second transmission member 321 are connected to the outer side of the lifting plates 31.

[0058] In this embodiment, the lifting assembly 30 includes two lifting plates 31, a support portion 311 and a second drive member 32. The lifting assembly 30 includes two lifting plates 31, which are respectively arranged on both sides of the conveying assembly 20 and are slidably connected to the frame 10. The design of the lifting plate 31 should ensure sufficient strength and rigidity to withstand the weight of the laminate and maintain stable lifting and lowering movement. A support portion 311 is provided on the inner side of the lifting plate 31 to support the left and right sides of the laminate to prevent it from slipping or shifting during the lifting process. The support portion 311 is an important component of the lifting plate 31, and its shape and size should be designed and adjusted according to the specifications and quantity of the laminate. The support portion 311 can be in the form of a protrusion, a groove or a clamping mechanism to ensure the stability and accuracy of the laminate during the lifting process. The second drive member 32 is the power source of the lifting assembly 30, which is arranged on the frame 10 and connected to the lifting plate 31 through the second transmission member 321. The second drive member 32 can be powered by a motor, hydraulic cylinder, or pneumatic cylinder. Its output power and lifting speed should be selected and adjusted based on actual needs. The second transmission member 321 serves as a bridge connecting the second drive member 32 and the lifting platform 31. It is wound around the output end of the second drive member 32 and connected to the outer side of the lifting platform 31 at both ends. The second transmission member 321 can be a chain, wire rope, belt, or gear transmission method. The selection of the second transmission member 321 should be determined based on factors such as the weight of the lifting platform 31, the lifting height, and the torque required.

[0059] During use, when it is necessary to lift the laminate, the second driving member 32 is activated, so that it drives the lifting plate 31 to be raised and lowered synchronously through the second transmission member 321. As the lifting plate 31 rises, the support portion 311 lifts the laminate and lifts it to a predetermined height. When it is necessary to lower the laminate, the second driving member 32 is operated in reverse to lower the lifting plate 31 and place the laminate on the conveying assembly 20 or in the laminating device. Through the coordinated use of the two lifting plates 31, the support portion 311, the second driving member 32 and the second transmission member 321, the laminate is smoothly raised and lowered and accurately positioned, providing a strong guarantee for the efficient and stable operation of the entire transfer device.

[0060] Further, refer to Figure 3 In some embodiments of the present invention, a plurality of support parts 311 are provided, and the plurality of support parts 311 are arranged in an array along the inner surface of the lifting plate 31. In this embodiment, a plurality of support parts 311 are provided, and are arranged in an array along the inner surface of the lifting plate 31. A plurality of support parts 311 are provided on the inner side of the lifting plate 31, and these support parts 311 are evenly distributed to ensure comprehensive support for the laminate. The provision of multiple support parts 311 can disperse the pressure of the laminate on the lifting plate 31, thereby improving the load-bearing capacity and stability of the lifting plate 31. The support parts 311 are arranged in an array along the inner surface of the lifting plate 31, that is, they are arranged according to a certain pattern and spacing. The array arrangement can ensure that the supporting force of the support parts 311 on the laminate is evenly distributed, avoiding damage or deformation of the laminate due to excessive local force. At the same time, the array arrangement also facilitates adjustment of the position and number of the support parts 311 to accommodate laminates of different specifications and quantities.

[0061] Furthermore, in some embodiments of the present invention, the support portion 311 is at least one of a support plate and a rolling wheel. The support plate is a planar structure that is arranged on the inner side of the lifting plate 31 and is used to directly support the laminate. The material and thickness of the support plate should be selected according to the weight and specifications of the laminate to ensure sufficient load-bearing capacity and stability. The support plate can be a whole plate or a combination of multiple small plates to accommodate laminates of different sizes. The rolling wheel is a structure with a rolling surface that is arranged on the inner side of the lifting plate 31 and contacts the laminate. When the lifting plate 31 rises or falls, the rolling wheel rotates accordingly, thereby reducing the friction between the laminate and the support portion 311, making it easier for the laminate to be transferred between the support portions 311. The rolling wheel can be a single wheel or a combination of multiple wheels to improve the stability and uniformity of the support.

[0062] In practical applications, the support portion 311 can be a support plate, a rolling wheel, or a combination of the two. For example, multiple support plates can be set on the inner side of the lifting plate 31, and rolling wheels can be installed on the support plates to achieve better support and rolling effects.

[0063] Reference Figure 1 as well as Figure 4In some embodiments of the present invention, the pushing assembly 40 includes a second bracket 41, a third driving member 42, and a pushing frame 43. The second bracket 41 is disposed on the frame 10; the third driving member 42 is disposed on the second bracket 41; and the pushing frame 43 is slidably disposed below the second bracket 41. The output end of the third driving member 42 is connected to the pushing frame 43. One end of the pushing frame 43 can abut against the laminate in the lifting assembly 30. The third driving member 42 is used to drive the pushing frame 43 to move along the first horizontal direction, so that the pushing frame 43 can push the laminate into the laminating device.

[0064] In this embodiment, the pushing assembly 40 specifically includes a second bracket 41, a third driving member 42 and a pushing frame 43. The second bracket 41 is the supporting structure of the pushing assembly 40, which is arranged on the frame 10 and provides a stable installation base for the third driving member 42 and the pushing frame 43. The design of the second bracket 41 should ensure sufficient strength and rigidity to withstand the force and vibration during the pushing process. The third driving member 42 is the power source of the pushing assembly 40, which is arranged on the second bracket 41 and connected to the pushing frame 43. The third driving member 42 can be a power device such as an electric motor, a hydraulic cylinder or a pneumatic cylinder, and its output power and pushing speed should be selected and adjusted according to actual needs. The function of the third driving member 42 is to drive the pushing frame 43 to move along the first horizontal direction to push the laminate into the laminating device. The pushing frame 43 is the actuator of the pushing assembly 40, which is slidably arranged below the second bracket 41 and connected to the output end of the third driving member 42. One end of the pushing frame 43 is designed to abut against the laminate in the lifting assembly 30 so as to push the laminate to move under the drive of the third driving member 42. The design of the pushing frame 43 should ensure sufficient rigidity and stability to withstand the weight of the laminate and the force during the pushing process.

[0065] During use, after the lifting assembly 30 lifts the laminate to a predetermined height, the third driving member 42 is started to drive the pushing frame 43 to move along the first horizontal direction. During the movement, the pushing frame 43 will abut against one end of the laminate and continue to push the laminate to move until the laminate is pushed into the laminating device. When the laminate is completely pushed into the laminating device, the third driving member 42 is stopped and the lifting assembly 30 is controlled to descend so that the next transfer operation can be carried out. Through the coordinated use of the second bracket 41, the third driving member 42 and the pushing frame 43, the stable movement and accurate positioning of the laminate are achieved, providing a strong guarantee for the efficient and stable operation of the entire transfer device. This design makes the circuit board transfer device more reliable and efficient in actual applications.

[0066] Further, in some embodiments of the present invention, referring to Figure 4The push frame 43 includes a main column 431 and a plurality of abutment plates 432. The main column 431 is slidably mounted on the lower end of the second bracket 41 via a mounting plate 421. The mounting plate 421 is connected to the output end of the third driving member 42 via a third transmission member 422. The plurality of abutment plates 432 are arranged on the main column 431 and arranged in a vertical direction. The plurality of abutment plates 432 are arranged in a one-to-one correspondence with the height positions of the multiple layers of laminated boards in the lifting assembly 30. The abutment plates 432 can abut one side of the laminated boards.

[0067] In this embodiment, the specific structure of the push frame 43 is further refined, including a main column 431 and multiple abutment plates 432. The main column 431 is the primary support structure of the push frame 43 and is slidably mounted to the lower end of the second bracket 41 via a mounting plate 421. The design of the mounting plate 421 should ensure that the main column 431 can slide stably along the second bracket 41 while withstanding the forces and vibrations during the pushing process. The material and dimensions of the main column 431 should be selected based on actual needs to ensure sufficient strength and rigidity. The mounting plate 421 is used to connect the main column 431 to the second bracket 41 and is connected to the output end of the third drive member 42 via a third transmission member 422. The third transmission member 422 can adopt a transmission method such as a chain, wire rope, belt, or gear. Its selection should be determined based on factors such as the weight of the push frame, the pushing distance, and the transmitted torque. The design of the mounting plate 421 and the third transmission member 422 should ensure smooth and reliable transmission to avoid slipping or jamming during the pushing process. Multiple abutment plates 432 are mounted on the main column 431 and arranged vertically. The abutment plates 432 should be designed to correspond precisely to the height of the multiple layers of laminated sheets within the lifting assembly 30, ensuring accurate abutment against one side of the laminated sheets during movement. The material and thickness of the abutment plates 432 should be selected based on the specifications and weight of the laminated sheets to ensure sufficient load-bearing capacity and stability. Furthermore, the surface of the abutment plates 432 should be flat and smooth to prevent damage to the laminated sheets during the abutment process.

[0068] During operation, after the lifting assembly 30 has raised the multiple layers of laminated sheets to a predetermined height, the third drive member 42 is activated, which, via the third transmission member 422, drives the mounting plate 421 and main column 431 to slide along the second bracket 41. As the main column 431 slides, it moves the multiple abutment plates 432, which in turn abut against the sides of the laminated sheets at corresponding heights. As the main column 431 continues to move, the abutment plates 432 push the laminated sheets in a first horizontal direction until they are fully inserted into the laminating apparatus. Once all the laminated sheets are fully inserted into the laminating apparatus, the third drive member 42 is deactivated, and the lifting assembly 30 is controlled to descend for the next transfer operation. The coordinated operation of the main column 431, mounting plate 421, third transmission member 422, and multiple abutment plates 432 ensures stable transfer and accurate positioning of the multiple layers of laminated sheets, ensuring efficient and stable operation of the entire transfer apparatus. This design makes the circuit board transfer apparatus more reliable, efficient, and flexible in practical applications.

[0069] Further, refer to Figure 4 In some embodiments of the present invention, the two ends of the multiple abutment plates 432 are connected by a reinforcing plate 433 respectively. The multiple abutment plates 432 are arranged on the main column 431 and arranged in the vertical direction, corresponding to the height positions of the multiple layers of laminates in the lifting assembly 30. The main function of the abutment plates 432 is to abut and push the laminates. Therefore, it can be understood that the reinforcing plate 433 is a connecting member, which is arranged at both ends of the abutment plates 432 and is used to connect the multiple abutment plates 432. The design of the reinforcing plate 433 should ensure sufficient strength and rigidity to withstand the force and vibration during the pushing process, while keeping the relative position between the abutment plates 432 stable. The two ends of the multiple abutment plates 432 are connected by a reinforcing plate 433 respectively, and welding, bolt connection, riveting and other connection methods can be used. The choice of connection method should be determined according to actual needs to ensure the firmness and reliability of the connection.

[0070] Furthermore, refer to Figure 4 In some embodiments of the present invention, a cushioning pad 434 is disposed on the inner side of the abutment plate 432 to abut the laminate. The cushioning pad 434 is a soft or elastic material disposed on the inner side of the abutment plate 432, providing a cushioning effect when the abutment plate 432 contacts the laminate. The cushioning pad 434 can be made of rubber, sponge, or foam plastic, and its thickness and hardness should be selected based on the material and weight of the laminate to ensure that the laminate is not damaged during movement.

[0071] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A circuit board transfer device, characterized in that: include: A frame, wherein the frame is slidably arranged on a preset track; A conveying assembly is provided on the frame, the conveying assembly is used to convey the stacked laminates, and the conveying assembly has a first horizontal direction of conveyance; A lifting assembly, the lifting assembly is liftably disposed on the frame and located at one end of the conveying assembly, the conveying assembly is located in the lifting assembly, and the lifting assembly can drive the laminate to be lifted and lowered; as well as A pushing assembly is slidably disposed on the frame and located above the conveying assembly. The pushing assembly is located on one side of the lifting assembly. When the lifting assembly lifts the laminate, the pushing assembly can push the laminate into the laminating equipment.

2. The circuit board transfer device according to claim 1, characterized in that: The transmission component includes: a first bracket, the first bracket being arranged on the frame, the first bracket having the first horizontal direction; a first driving member, the first driving member being disposed on the first bracket; Multiple conveying rollers are arranged along the first horizontal direction, the output end of the first driving member is connected to the conveying rollers, the first driving member is used to drive the conveying rollers to rotate, and the conveying rollers are used to convey the laminate to the lifting assembly.

3. The circuit board transfer device according to claim 2, characterized in that: The adjacent conveying rollers are connected via a first transmission member. The first driving member is arranged at an end portion of the first bracket, and the first driving member is connected to the conveying rollers arranged at the end portion of the first bracket.

4. The circuit board transfer device according to claim 1, characterized in that: The lifting assembly comprises: Two lifting plates, the two lifting plates being respectively arranged on both sides of the conveying assembly, the two lifting plates being respectively slidably connected to the frame, the inner sides of the lifting plates being provided with support portions for supporting the laminated board; and The second driving member is arranged on the frame, the output end of the second driving member is connected to the lifting plate through a second transmission member, the second transmission member is wound around the output end of the second driving member, and both ends of the second transmission member are connected to the outer side of the lifting plate.

5. The circuit board transfer device according to claim 4, characterized in that: There are multiple support parts, and the multiple support parts are arranged in an array along the inner plate surface of the lifting plate.

6. The circuit board transfer device according to claim 4 or 5, characterized in that: The supporting portion is at least one of a supporting plate and a rolling wheel.

7. The circuit board transfer device according to claim 1, characterized in that: The pushing component includes: a second bracket, the second bracket being arranged on the frame; a third driving member, the third driving member being disposed on the second bracket; A pushing frame is slidably arranged below the second bracket, the output end of the third driving member is connected to the pushing frame, one end of the pushing frame can abut against the laminate in the lifting assembly, and the third driving member is used to drive the pushing frame to move along the first horizontal direction so that the pushing frame can push the laminate into the laminating equipment.

8. The circuit board transfer device according to claim 7, characterized in that: The pushing frame includes: a main column, the main column being slidably mounted on the lower end of the second bracket via a mounting plate, the mounting plate being connected to the output end of the third driving member via a third transmission member; and Multiple abutment plates are arranged on the main column, and the multiple abutment plates are arranged in a vertical direction. The multiple abutment plates are arranged in a one-to-one correspondence with the height positions of the multiple layers of the laminate in the lifting component, and the abutment plates can abut one side of the laminate.

9. The circuit board transfer device according to claim 8, characterized in that: Two ends of the plurality of abutting plates are respectively connected by reinforcing plates.

10. The circuit board transfer device according to claim 8, characterized in that: A buffer pad is provided on the inner side of the abutting plate, and the buffer pad can abut against the laminated plate.

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