Copper-clad plate laminating equipment

Abstract

The invention discloses copper-clad plate laminating equipment, and belongs to the technical field of copper-clad plate laminating forming, the copper-clad plate laminating equipment comprises a processing table, the bottom of the processing table is provided with a clamping assembly, the top of the processing table is connected with a guide column, the top of the guide column is connected with a top plate, and the top of the top plate is provided with a driving assembly. The second motor can control the two clamping plates to move oppositely to clamp and fix the base plate, the clamping plates can move downwards synchronously along with the pressing plate when pressed by the pressing plate, and copper-clad plate laminating machining can be conveniently carried out on the base plates of various thicknesses. By arranging the reinforcing assembly, the structural stability of the device can be higher through sliding limiting between a reinforcing block and a reinforcing groove, and the transmission effect of the device can be better by reinforcing the second motor through a positioning sleeve; through the arrangement of the driving assembly, the first motor can drive the two threaded columns to synchronously rotate so that the threaded cylinders can drive the pressing plates to move downwards, and the pressing machining effect can be better through double-lead-screw transmission.

Description

Technical Field

[0001] The present invention belongs to the technical field of laminated molding of copper clad laminates, and particularly relates to a copper clad laminate laminating device. Background Art

[0002] Copper clad laminate lamination refers to tightly bonding each layer of adhesive sheet and copper foil together to form a whole.

[0003] Chinese Patent Application No. 202223545897.5 discloses a copper clad laminate laminating device, which relates to the technical field of copper clad laminate laminating molding, including a processing table. Guide columns are fixedly connected to the top corners of the processing table. The top of the guide columns is fixedly connected to a top plate. A first rod penetrates and is slidably connected to the top of the top plate. The bottom of the first rod is fixedly connected to a pressing plate. The guide columns penetrate and are slidably connected to the pressing plate; Two positioning plates are symmetrically and slidably connected to the top of the processing table; In the present invention, by driving the second rod to rotate by a motor, the fourth rod will drive two strip plates to move towards each other, and at the same time, two sliders will also move towards each other, so that the two positioning plates clamp the substrate of the copper clad laminate, realizing the fixation of the substrate. Then, the first rod is driven to move downward by a hydraulic cylinder, and the copper clad laminate is laminated through the pressing plate and the lamination buffer pad. Moreover, the lamination work of copper clad laminates of different sizes can be realized, improving the applicability.

[0004] In the above-mentioned disclosed patent, controlling the two positioning plates to move towards each other to squeeze and position the substrate. Due to the certain height of the positioning plates, when laminating copper clad laminates with substrates of different thicknesses, the positioning plates may form an obstruction and affect the downward movement of the pressing plate. Driving the pressing plate to move downward by a hydraulic cylinder, the single-rod drive results in low stability of the pressing plate and general pressing effect. Summary of the Invention

[0005] To solve the problems raised in the above background art. The present invention provides a copper clad laminate laminating device, which has the characteristics of reasonable structure and good use effect.

[0006] To achieve the above object, the present invention provides the following technical solution: A copper clad laminate laminating device, including a processing table, a clamping assembly is arranged at the bottom of the processing table, a support column is connected to the bottom of the processing table, a guide column is connected to the top of the processing table, a spring is sleeved on the surface of the guide column, a pressing plate is arranged at the top of the spring, the top of the guide column is connected to a top plate, and a driving assembly is installed on the top of the top plate.

[0007] Preferably, the clamping assembly includes clamping plates, a reinforcement assembly, a screw rod, transmission blocks, a second motor and a moving seat. Among them, a reinforcement assembly is arranged at the bottom of the processing table, a second motor is embedded in the reinforcement assembly, a screw rod is connected to the side of the second motor, two transmission blocks are sleeved on the surface of the screw rod, a moving seat is connected to the top of the transmission blocks, clamping plates are installed inside the moving seats, and the thread directions of the two ends of the screw rod are opposite.

[0008] Preferably, the surface of the moving seat is closely attached to the inner groove wall of the processing table, and the two clamping plates are centrosymmetric about the center of the top of the processing table.

[0009] Preferably, a slider is connected to the outside of the clamping plate, a chute is opened inside the moving seat, and an elastic member is installed inside the chute.

[0010] Preferably, both the slider and the chute are in a T-shaped structure, the clamping plate and the moving seat are in a sliding connection structure, and the top end of the moving seat is flush with the surface of the processing table.

[0011] Preferably, the reinforcement assembly includes a reinforcement groove, a reinforcement block and a positioning sleeve. Among them, a positioning sleeve is arranged at the bottom of the processing table, reinforcement blocks are connected to both sides of the moving seat, and reinforcement grooves are communicated with both sides of the inner groove of the processing table.

[0012] Preferably, the driving assembly includes a rotating shaft, a first bevel gear, a second bevel gear, a threaded cylinder, a first motor and a threaded column. Among them, a first motor is installed on the top of the top plate, a rotating shaft is connected to the side of the first motor, two first bevel gears are sleeved on the surface of the rotating shaft, two threaded columns are embedded in the top plate, a second bevel gear is connected to the top end of the threaded column, and two threaded cylinders are installed on the top of the pressing plate.

[0013] Preferably, a positioning block is sleeved on the surface of the threaded column inside the top plate, the positioning block is in an annular structure, and the sides of the first bevel gear and the second bevel gear are closely meshed.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. By setting the clamping assembly in the present invention, the second motor drives the screw rod to rotate, so that the two moving seats can drive the clamping plates to move towards each other to complete the clamping and fixing of the substrate. Under the elastic action of the elastic member, the clamping plates can move down synchronously with the pressing plate when being pressed by the pressing plate, which is convenient for laminating the copper clad laminate on substrates of various thicknesses, thus making the use effect of the device better.

[0016] 2. By setting the reinforcement assembly in the present invention, the sliding limit between the reinforcement block and the reinforcement groove can reinforce the moving seat, making the structural stability of the device higher, and the positioning sleeve reinforcing the second motor can make the transmission effect of the device better.

[0017] 3. By setting the driving assembly in the present invention, the first motor drives the rotating shaft to drive the two first bevel gears to rotate. Under the meshing transmission between the first bevel gear and the second bevel gear, the positioning block plays a limiting role to make the two threaded columns rotate synchronously. And under the meshing connection between the threaded column and the threaded cylinder, the threaded cylinder can drive the pressing plate to move down for the copper clad laminate laminating processing operation, and the double lead screw transmission structure can make the pressing effect of the pressing plate better. Description of the Drawings

[0018] Figure 1 This is the front view of the present invention;

[0019] Figure 2 This is the front view of the clamping assembly of the present invention;

[0020] Figure 3 This is the half-sectional view of the moving seat of the present invention;

[0021] Figure 4 This is the front view of the driving assembly of the present invention;

[0022] Figure 5 This is the partial sectional view of the top plate of the present invention.

[0023] In the figure: 1. Top plate; 2. Driving assembly; 21. Rotating shaft; 22. First bevel gear; 23. Second bevel gear; 24. Threaded cylinder; 25. First motor; 26. Positioning block; 27. Threaded column; 3. Guide post; 4. Pressing plate; 5. Spring; 6. Processing table; 7. Clamping assembly; 71. Clamping plate; 72. Reinforcement assembly; 721. Reinforcement groove; 722. Reinforcement block; 723. Positioning sleeve; 73. Screw rod; 74. Transmission block; 75. Second motor; 76. Moving seat; 77. Slide block; 78. Slide groove; 79. Elastic member; 8. Support column. Specific embodiments

[0024] 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 efforts shall fall within the protection scope of the present invention.

[0025] Embodiment 1

[0026] Please refer to Figures 1-5 , the present invention provides the following technical solutions: A copper clad laminate laminating device, including a processing table 6, a clamping assembly 7 is arranged at the bottom of the processing table 6, a support column 8 is connected to the bottom of the processing table 6, a guide post 3 is connected to the top of the processing table 6, a spring 5 is sleeved on the surface of the guide post 3, a pressing plate 4 is arranged at the top of the spring 5, a top plate 1 is connected to the top of the guide post 3, and a driving assembly 2 is installed on the top of the top plate 1.

[0027] Specifically, the clamping assembly 7 includes a clamping plate 71, a reinforcement assembly 72, a screw 73, a transmission block 74, a second motor 75 and a moving seat 76. A reinforcement assembly 72 is provided at the bottom of the processing table 6. The second motor 75 is embedded inside the reinforcement assembly 72. A screw 73 is connected to the side of the second motor 75. Two transmission blocks 74 are sleeved on the surface of the screw 73. A moving seat 76 is connected to the top of the transmission block 74. A clamping plate 71 is installed inside the moving seat 76. The thread directions on the two ends of the screw 73 are opposite.

[0028] By adopting the above technical solution, the second motor 75 drives the screw 73 to rotate. Under the meshing connection between the screw 73 and the transmission block 74, since the thread directions on the two ends of the screw 73 are opposite, the two moving seats 76 can drive the clamping plates 71 to move towards each other respectively to complete the clamping and fixing of the substrate.

[0029] Specifically, the surface of the moving seat 76 is closely attached to the inner groove wall of the processing table 6. The two clamping plates 71 are centrosymmetric at the center of the top of the processing table 6.

[0030] By adopting the above technical solution, the two clamping plates 71 being centrosymmetric at the center of the top of the processing table 6 can fix the substrate at the exact center of the top of the processing table 6, thereby making the pressing effect of the device better.

[0031] Specifically, a slider 77 is connected to the outside of the clamping plate 71. A sliding groove 78 is opened inside the moving seat 76. An elastic member 79 is installed inside the sliding groove 78.

[0032] By adopting the above technical solution, the slider 77 is slidably connected and limited with the sliding groove 78. Under the elastic force of the elastic member 79, the clamping plate 71 can move downward synchronously with the pressing plate 4 when the pressing plate 4 presses, facilitating the lamination processing of the copper clad laminate for substrates of various thicknesses, thereby making the use effect of the device better.

[0033] Specifically, both the slider 77 and the sliding groove 78 are in a T-shaped structure. The clamping plate 71 and the moving seat 76 are in a sliding connection structure. The top end of the moving seat 76 is flush with the surface of the processing table 6.

[0034] By adopting the above technical solution, both the slider 77 and the sliding groove 78 being in a T-shaped structure can limit the connection between the clamping plate 71 and the moving seat 76 to prevent separation, thereby making the use effect of the device better.

[0035] Specifically, the reinforcement assembly 72 includes a reinforcement groove 721, a reinforcement block 722 and a positioning sleeve 723. A positioning sleeve 723 is provided at the bottom of the processing table 6. Reinforcement blocks 722 are connected to both sides of the moving seat 76. Reinforcement grooves 721 are communicated with both sides of the inner groove of the processing table 6.

[0036] By adopting the above technical solution, the reinforcing block 722 fits closely with the inner wall of the reinforcing groove 721. The sliding limit between the reinforcing block 722 and the reinforcing groove 721 can reinforce the moving seat 76, making the structural stability of the device higher. The positioning sleeve 723 reinforces the second motor 75, making the transmission effect of the device better.

[0037] When this embodiment is in use, place the substrate on the processing table 6 on top of the support column 8, and then lay the bonding sheet and copper foil on the top of the substrate in sequence. Start the second motor 75 to drive the screw rod 73 to rotate. Under the meshing connection between the screw rod 73 and the transmission block 74, since the thread directions on both ends of the screw rod 73 are opposite, the two moving seats 76 can drive the clamping plates 71 to move towards each other to complete the clamping and fixing of the substrate. The slider 77 is slidably connected and limited with the chute 78. Under the elastic action of the elastic member 79, when the clamping plate 71 is pressed by the pressing plate 4, it can move downward synchronously with the pressing plate 4, facilitating the laminating process of the copper clad laminate for substrates of various thicknesses, thus making the use effect of the device better. The reinforcing block 722 fits closely with the inner wall of the reinforcing groove 721. The sliding limit between the reinforcing block 722 and the reinforcing groove 721 can reinforce the moving seat 76, making the structural stability of the device higher. The positioning sleeve 723 reinforces the second motor 75, making the transmission effect of the device better. Control the pressing plate 4 to move downward for the copper clad laminate laminating process operation. The double screw rod transmission structure can make the pressing effect of the pressing plate 4 better. The spring 5 on the guide post 3 plays a buffering role.

[0038] Embodiment 2

[0039] The difference between this embodiment and Embodiment 1 is that the driving assembly 2 includes a rotating shaft 21, a first bevel gear 22, a second bevel gear 23, a threaded cylinder 24, a first motor 25 and a threaded post 27. The first motor 25 is installed on the top of the top plate 1. The rotating shaft 21 is connected to the side of the first motor 25. Two first bevel gears 22 are sleeved on the surface of the rotating shaft 21. Two threaded posts 27 are embedded in the top plate 1. The top end of the threaded post 27 is connected to the second bevel gear 23. Two threaded cylinders 24 are installed on the top of the pressing plate 4.

[0040] Specifically, a positioning block 26 is sleeved on the surface of the threaded post 27 inside the top plate 1. The positioning block 26 has an annular structure. The side edges of the first bevel gear 22 and the second bevel gear 23 are closely meshed.

[0041] By adopting the above technical solution, start the first motor 25 to drive the rotating shaft 21 to drive the two first bevel gears 22 to rotate. Under the meshing transmission between the first bevel gear 22 and the second bevel gear 23, the positioning block 26 plays a limiting role to enable the two threaded posts 27 to rotate synchronously. Under the meshing connection between the threaded post 27 and the threaded cylinder 24, the threaded cylinder 24 can drive the pressing plate 4 to move downward for the copper clad laminate laminating process operation. The double screw rod transmission structure can make the pressing effect of the pressing plate 4 better.

[0042] When this embodiment is in use, start the first motor 25 to drive the rotating shaft 21 to drive the two first bevel gears 22 to rotate. Under the meshing transmission between the first bevel gear 22 and the second bevel gear 23, the positioning block 26 plays a limiting role to enable the two threaded columns 27 to rotate synchronously. And under the meshing connection between the threaded column 27 and the threaded barrel 24, the threaded barrel 24 can drive the pressing plate 4 to move down for the lamination processing operation of the copper clad laminate. The double lead screw transmission structure can make the pressing effect of the pressing plate 4 better.

[0043] The first motor 25 in the present invention is an existing publicly disclosed technology, and the selected model is Z2D15W;

[0044] The second motor 75 in the present invention is an existing publicly disclosed technology, and the selected model is KM040F17RN.

[0045] The structures and operating principles of the top plate 1, guide posts 3, pressing plate 4, springs 5, processing table 6 and support columns 8 in the present invention have been disclosed in a copper clad laminate lamination device with Chinese patent application number 202223545897.5. Its working principle is to place the substrate on the processing table 6 at the top of the support column 8, and then lay the adhesive sheet and copper foil on the top of the substrate in sequence, clamp and fix them through two positioning plates, and the hydraulic cylinder drives the pressing plate 4 to move down for the lamination processing operation of the copper clad laminate. The springs 5 on the guide posts 3 play a buffering role.

[0046] Working principle and usage process of the present invention: When the present invention is in use, place the substrate on the processing table 6 at the top of the support column 8, and then lay the bonding sheet and copper foil on the top of the substrate in sequence. Start the second motor 75 to drive the screw rod 73 to rotate. Under the meshing connection between the screw rod 73 and the transmission block 74, since the thread directions on both ends of the screw rod 73 are opposite, the two moving seats 76 can drive the clamping plates 71 to move towards each other respectively to complete the clamping and fixing of the substrate. The slider 77 is slidably connected and limited with the chute 78. Under the elastic action of the elastic member 79, the clamping plate 71 can move downward synchronously with the pressing plate 4 when being pressed by the pressing plate 4, which is convenient for laminating the copper clad laminate on substrates of various thicknesses, so that the use effect of the device is better. The reinforcing block 722 is closely attached to the inner wall of the reinforcing groove 721. The sliding limit between the reinforcing block 722 and the reinforcing groove 721 can reinforce the moving seat 76, making the structural stability of the device higher. The positioning sleeve 723 reinforces the second motor 75, making the transmission effect of the device better. Start the first motor 25 to drive the rotating shaft 21 to drive the two first bevel gears 22 to rotate. Under the meshing transmission between the first bevel gear 22 and the second bevel gear 23, the positioning block 26 plays a limiting role to make the two threaded columns 27 rotate synchronously. And under the meshing connection between the threaded column 27 and the threaded barrel 24, the threaded barrel 24 can drive the pressing plate 4 to move downward for the copper clad laminate laminating processing operation. The double-screw drive structure can make the pressing effect of the pressing plate 4 better. The spring 5 on the guide post 3 plays a buffering role.

[0047] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A copper clad laminate lamination device, comprising a processing table, characterized in that: A clamping assembly is provided at the bottom of the processing table, a supporting column is connected to the bottom of the processing table, a guide column is connected to the top of the processing table, a spring is sleeved on the surface of the guide column, a pressure plate is provided on the top of the spring, a top plate is connected to the top of the guide column, and a driving assembly is installed on the top of the top plate.

2. A copper clad laminate lamination device according to claim 1, characterized in that: The clamping assembly includes a splint, a reinforcement assembly, a screw, a transmission block, a second motor and a movable seat, wherein a reinforcement assembly is provided at the bottom of the processing table, a second motor is embedded in the reinforcement assembly, a screw is connected to the side of the second motor, two transmission blocks are sleeved on the surface of the screw, a movable seat is connected to the top of the transmission block, a splint is installed on the inner side of the movable seat, and the threads on the surfaces at both ends of the screw are in opposite directions.

3. A copper clad laminate lamination device according to claim 2, characterized in that: The surface of the movable seat is tightly fitted with the inner groove wall of the processing table, and the two clamping plates are centrally symmetrical at the top position of the processing table.

4. A copper clad laminate lamination device according to claim 2, characterized in that: The outer side of the clamping plate is connected with a sliding block, the interior of the movable seat is provided with a sliding groove, and the interior of the sliding groove is provided with an elastic member.

5. A copper clad laminate lamination device according to claim 4, characterized in that: The slide block and the slide groove are both T-shaped structures, the clamping plate and the moving seat are in a sliding connection structure, and the top of the moving seat is flush with the surface of the processing table.

6. The copper clad laminate lamination device according to claim 2, characterized in that: The reinforcement component includes a reinforcement groove, a reinforcement block and a positioning sleeve, wherein a positioning sleeve is provided at the bottom of the processing table, reinforcement blocks are connected to both sides of the movable seat, and reinforcement grooves are connected to both sides of the inner groove of the processing table.

7. The copper clad laminate lamination device according to claim 1, characterized in that: The driving assembly includes a rotating shaft, bevel gear 1, bevel gear 2, a threaded barrel, a motor 1 and a threaded column, wherein motor 1 is installed on the top of the top plate, the side of motor 1 is connected to the rotating shaft, the surface of the rotating shaft is sleeved with two bevel gear 1s, two threaded columns are embedded in the interior of the top plate, the top of the threaded column is connected to bevel gear 2, and two threaded barrels are installed on the top of the pressure plate.

8. The copper clad laminate lamination device according to claim 7, characterized in that: A positioning block is sleeved on the surface of the threaded column inside the top plate. The positioning block is in a circular ring structure, and the side edges of the bevel gear 1 and the bevel gear 2 are tightly meshed.

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