CN215243542U - Large plate pressing machine for producing aluminum-based copper-clad plate - Google Patents
Large plate pressing machine for producing aluminum-based copper-clad plate Download PDFInfo
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- CN215243542U CN215243542U CN202023083893.0U CN202023083893U CN215243542U CN 215243542 U CN215243542 U CN 215243542U CN 202023083893 U CN202023083893 U CN 202023083893U CN 215243542 U CN215243542 U CN 215243542U
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Abstract
The utility model discloses a large plate press for producing aluminum-based copper-clad plates, which comprises a base, a support frame fixedly connected with the top end of the base, a support plate fixed at the top end of the support frame, a plurality of guide pillars fixed on the periphery of the top end of the support plate, a top plate fixed at the top ends of the guide pillars, and a hydraulic cylinder fixed at the center of the top end of the top plate, wherein the bottom end of a piston rod of the hydraulic cylinder is fixedly connected with an upper press plate which is connected with the guide pillars in a sliding way, the lower part of the guide pillars is connected with a lower press plate in a sliding way, the inner part of the support frame is rotatably connected with two transmission rods, the two ends of the transmission rods are fixedly connected with driving bevel gears, the periphery of the support plate is rotatably connected with four threaded rods, the upper press plate is driven by the hydraulic cylinder through the lower press plate, the lower press plate is driven by the threaded rods, and the hydraulic cylinder and the threaded rods press plates simultaneously, the pressure difference between the upper part and the lower part of the plate is reduced, and the processing quality of the plate is improved.
Description
Technical Field
The utility model relates to an aluminium base copper-clad plate production field especially relates to a big push plate device for producing aluminium base copper-clad plate.
Background
An aluminum-based copper clad laminate, i.e., an aluminum substrate, is one of raw materials, and is a plate-shaped material prepared by using electronic glass fiber cloth or other reinforcing materials, soaking resin, single resin and the like as an insulating bonding layer, coating copper foil on one surface or two surfaces of the insulating bonding layer and performing hot pressing, and is called a copper-clad laminate aluminum substrate, which is called an aluminum-based copper clad laminate for short.
When the existing aluminum-based copper-clad plate is pressed, the adopted pressing machine is in a mode of pressing downwards from the top, when a large plate pressing machine presses multiple layers, the pressing process is slow, the pressing efficiency is low, the pressing machine simply presses downwards from the top, when the pressing machine presses downwards, the upper part is pressed firstly, and then the pressing machine presses the lower part, when the pressing machine presses multiple layers, the pressing force received by the contact surface at the top end is too large, and the pressure difference between the upper part and the lower part is too large, so that the quality of the plate can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a large plate pressing machine for producing an aluminum-based copper-clad plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a large plate press for producing an aluminum-based copper-clad plate comprises a base, a support frame fixedly connected to the top end of the base, a support plate fixed to the top end of the support frame, a plurality of guide pillars fixed to the periphery of the top end of the support plate, a top plate fixed to the tops of the guide pillars, and a hydraulic cylinder fixed to the center of the top end of the top plate, wherein an upper press plate is fixedly connected to the bottom end of a piston rod of the hydraulic cylinder and is connected with the guide pillars in a sliding manner, and a lower press plate is connected to the lower portions of the guide pillars in a sliding manner;
two transmission rods are rotatably connected inside the support frame, two ends of each transmission rod are fixedly connected with a driving bevel gear, four threaded rods are rotatably connected on the peripheral sides of the support plate, the bottom ends of the four threaded rods are fixedly connected with driven bevel gears, the driven bevel gears are meshed with the driving bevel gears, worm gears are fixedly connected at the centers of the two transmission rods, and the threaded rods are in threaded connection with the lower pressing plate;
the top center department of base rotates and is connected with the worm, the both ends and the worm wheel of worm mesh mutually, the top fixedly connected with servo motor of base, servo motor's axis of rotation top fixedly connected with driving gear, the fixed driven gear that is provided with in center department of worm, driven gear meshes with the driving gear mutually.
As a further description of the above technical solution:
the support frame is provided with a through hole at the rotary connection part with the transmission rod.
As a further description of the above technical solution:
the lower pressing plate is provided with a corresponding threaded hole at the threaded connection part with the threaded rod, and the lower pressing plate is provided with a through hole at the sliding connection part with the guide pillar.
As a further description of the above technical solution:
the supporting plate is provided with a through hole at the rotary connection part with the threaded rod.
As a further description of the above technical solution:
the base is provided with a groove at the corresponding position of the driven gear.
As a further description of the above technical solution:
the base is provided with the seat of rotating in the rotation junction with the worm.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up top board and holding down plate, the top board passes through the pneumatic cylinder drive, and the holding down plate passes through the threaded rod drive, and the pneumatic cylinder exerts pressure simultaneously to panel with the threaded rod, reduces the pressure differential from top to bottom of panel, improves the processingquality of panel.
2. The utility model discloses a set up worm gear and drive two transfer lines and rotate, drive the initiative bevel gear at both ends through the transfer line and rotate, drive driven bevel gear through initiative bevel gear, driven bevel gear drives the threaded rod and rotates, rotates when through a plurality of threaded rods, drives the holding down plate and rises or descend to this improves the efficiency and the quality of pressfitting.
Drawings
FIG. 1 is a front view of a large board press for producing an aluminum-based copper-clad plate according to the present invention;
FIG. 2 is a schematic view of the inside of a supporting frame of a large board press for producing an aluminum-based copper-clad plate according to the present invention;
FIG. 3 is a schematic view of a driven gear of a large plate press for producing aluminum-based copper-clad plates.
Illustration of the drawings:
1. a base; 2. a support frame; 3. a lower pressing plate; 4. a hydraulic cylinder; 5. a top plate; 6. an upper pressure plate; 7. a guide post; 8. a threaded rod; 9. a driven bevel gear; 10. a drive bevel gear; 11. a transmission rod; 12. a worm gear; 13. a worm; 14. a support plate; 15. a driven gear; 16. a servo motor; 17. a drive gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a large plate press for producing an aluminum-based copper-clad plate comprises a base 1, a support frame 2 fixedly connected to the top end of the base 1, a support plate 14 fixed to the top end of the support frame 2, a plurality of guide pillars 7 fixed to the periphery of the top end of the support plate 14, a top plate 5 fixed to the top ends of the guide pillars 7, and a hydraulic cylinder 4 fixed to the center of the top end of the top plate 5, wherein an upper press plate 6 is fixedly connected to the bottom end of a piston rod of the hydraulic cylinder 4, the upper press plate 6 is slidably connected with the guide pillars 7, a lower press plate 3 is slidably connected to the lower portion of the guide pillars 7, and the pressing efficiency and quality are improved through opposite movement of the two press plates;
two transmission rods 11 are rotatably connected inside the support frame 2, a worm 13 drives a worm wheel 12 at the center of each transmission rod 11 to rotate, the transmission rods 11 also rotate, the two transmission rods 11 drive driving bevel gears 10 at two ends to rotate, the driving bevel gears 10 drive driven bevel gears 9 to rotate, the driven bevel gears 9 drive threaded rods 8 to rotate, and the lower press plate 3 is driven to ascend or descend through simultaneous rotation of a plurality of threaded rods 8, so that the pressing efficiency and quality are improved;
the top center department of base 1 rotates and is connected with worm 13, the both ends and the worm wheel 12 of worm 13 mesh mutually, the top fixedly connected with servo motor 16 of base 1, servo motor 16 drives driving gear 17 and rotates, driving gear 17 drives driven gear 15 and rotates, driven gear 15 drives worm 13 and rotates, servo motor 16's axis of rotation top fixedly connected with driving gear 17, the fixed driven gear 15 that is provided with in center department of worm 13, driven gear 15 meshes with driving gear 17 mutually.
The support frame 2 is provided with a through hole at the rotary connection part with the transmission rod 11. The lower pressing plate 3 is provided with a corresponding threaded hole at the threaded connection part with the threaded rod 8, and the lower pressing plate 3 is provided with a through hole at the sliding connection part with the guide post 7. The support plate 14 is provided with a through hole at the rotational connection with the threaded rod 8. The base 1 is provided with a recess at a corresponding position of the driven gear 15. The base 1 is provided with a rotating seat at the rotating connection part with the worm 13.
The working principle is as follows: the servo motor 16 is started, the servo motor 16 drives the driving gear 17 to rotate, the driving gear 17 drives the driven gear 15 to rotate, the driven gear 15 drives the worm 13 to rotate, the worm 13 drives the worm wheel 12 at the center of the transmission rod 11 to rotate, the transmission rod 11 also rotates along with the rotation, the two transmission rods 11 drive the driving bevel gears 10 at two ends to rotate, the driving bevel gears 10 drive the driven bevel gears 9 to rotate, the driven bevel gears 9 drive the threaded rods 8 to rotate, and the lower pressing plate 3 is driven to ascend or descend by simultaneous rotation of the plurality of threaded rods 8, so that the pressing efficiency and quality are improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a big push plate device for producing aluminium base copper-clad plate, includes base (1), and fixed connection is at support frame (2) on base (1) top, fixes backup pad (14) on support frame (2) top, fixes a plurality of guide pillar (7) on the top week side of backup pad (14), fixes roof (5) on a plurality of guide pillar (7) tops to and fix at pneumatic cylinder (4) of roof (5) top center department, its characterized in that: an upper pressing plate (6) is fixedly connected to the bottom end of a piston rod of the hydraulic cylinder (4), the upper pressing plate (6) is connected with a guide pillar (7) in a sliding mode, and a lower pressing plate (3) is connected below the guide pillar (7) in a sliding mode;
two transmission rods (11) are rotatably connected inside the support frame (2), two ends of each transmission rod (11) are fixedly connected with a driving bevel gear (10), four threaded rods (8) are rotatably connected to the peripheral sides of the support plates (14), the bottom ends of the four threaded rods (8) are fixedly connected with driven bevel gears (9), the driven bevel gears (9) are meshed with the driving bevel gears (10), worm gears (12) are fixedly connected to the centers of the two transmission rods (11), and the threaded rods (8) are in threaded connection with the lower pressing plate (3);
the top center department of base (1) rotates and is connected with worm (13), the both ends and worm wheel (12) of worm (13) mesh mutually, the top fixedly connected with servo motor (16) of base (1), the axis of rotation top fixedly connected with driving gear (17) of servo motor (16), the center department of worm (13) is fixed and is provided with driven gear (15), driven gear (15) mesh mutually with driving gear (17).
2. The large board press for producing the aluminum-based copper-clad plate according to claim 1, characterized in that: the support frame (2) is provided with a through hole at the rotary connection part with the transmission rod (11).
3. The large board press for producing the aluminum-based copper-clad plate according to claim 1, characterized in that: the lower pressing plate (3) is provided with a corresponding threaded hole at the threaded connection part with the threaded rod (8), and the lower pressing plate (3) is provided with a through hole at the sliding connection part with the guide pillar (7).
4. The large board press for producing the aluminum-based copper-clad plate according to claim 1, characterized in that: the supporting plate (14) is provided with a through hole at the rotary connection part with the threaded rod (8).
5. The large board press for producing the aluminum-based copper-clad plate according to claim 1, characterized in that: the base (1) is provided with a groove at the corresponding position of the driven gear (15).
6. The large board press for producing the aluminum-based copper-clad plate according to claim 1, characterized in that: the base (1) is provided with a rotating seat at the rotating connection part with the worm (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023083893.0U CN215243542U (en) | 2020-12-21 | 2020-12-21 | Large plate pressing machine for producing aluminum-based copper-clad plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023083893.0U CN215243542U (en) | 2020-12-21 | 2020-12-21 | Large plate pressing machine for producing aluminum-based copper-clad plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215243542U true CN215243542U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023083893.0U Active CN215243542U (en) | 2020-12-21 | 2020-12-21 | Large plate pressing machine for producing aluminum-based copper-clad plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215243542U (en) |
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- 2020-12-21 CN CN202023083893.0U patent/CN215243542U/en active Active
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