CN213001902U

CN213001902U - Copper substrate unwinding device

Info

Publication number: CN213001902U
Application number: CN202021105037.8U
Authority: CN
Inventors: 杨明
Original assignee: Wuxi Youtai New Material Technology Co ltd
Current assignee: Jiangxi Youti New Material Technology Co.,Ltd.
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-04-20
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a copper substrate unreeling device, which comprises a base, a first bearing seat and a second bearing seat, wherein the first bearing seat and the second bearing seat are movably connected with a baffle; the two ends of the scroll are respectively detachably arranged on the first bearing seat and the second bearing seat, the two ends of the scroll can be respectively stopped in the first bearing seat and the second bearing seat by the baffle, and one end of the scroll, which is close to the second bearing seat, is provided with at least two meshing teeth; the driving head is connected with the base in a rotating mode through a rotating shaft, transmission teeth with the same number as the meshing teeth are arranged, and the meshing teeth are detachably meshed with the transmission teeth. The driving head can drive the scroll to rotate, so that the unwinding is realized. When the reel needs to be disassembled, the reel can be easily taken out only by loosening the baffle and rotating the reel for a certain angle to ensure that the transmission teeth and the meshing teeth are not meshed any more. The dismounting work of the scroll can be finished by one person without consuming a large amount of time and labor, so that the production efficiency is improved.

Description

Copper substrate unwinding device

Technical Field

The utility model relates to a copper base plate cuts the field, in particular to copper base plate unwinding device.

Background

In the production process of the copper substrate, manufacturers need to cut the copper substrate into various widths, so that the copper substrate is convenient to split and use. In the cutting process, the unwinding device is used for controlling the unwinding speed and tension of the copper substrate, so that the copper substrate is ensured to be stably unwound. However, in the conventional unwinding device, the parts for placing the copper substrate are troublesome to disassemble and assemble, and the parts need to be disassembled by the fastening members to be taken down, so that the disassembly and assembly need to consume a lot of time and labor, thereby affecting the production efficiency. Therefore, in order to overcome the defects of the conventional copper substrate unwinding device, a new technical scheme is urgently needed to meet the production requirement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a copper base plate unwinding device makes things convenient for the dismouting, can effectively improve production efficiency.

According to the utility model discloses copper base plate unwinding device, include: the base is provided with a first bearing seat and a second bearing seat, and the first bearing seat and the second bearing seat are movably connected with a baffle; the two ends of the scroll are respectively and detachably arranged on the first bearing seat and the second bearing seat, the two ends of the scroll can be respectively stopped in the first bearing seat and the second bearing seat by the baffle, and one end of the scroll, which is close to the second bearing seat, is provided with at least two meshing teeth; the driving head is connected with the base in a rotating mode through a rotating shaft, transmission teeth with the same number as the meshing teeth are arranged on the base, and the meshing teeth are detachably meshed and connected with the transmission teeth.

The method has the following beneficial effects: the first bearing seat and the second bearing seat of the copper substrate unreeling device are both movably connected with a baffle, and the baffle stops the scroll in the first bearing seat and the second bearing seat. The driving teeth on the driving head are detachably meshed with the meshing teeth, and the driving head can drive the reel to rotate, so that unwinding is realized. When the reel needs to be disassembled, the reel can be easily taken out only by loosening the baffle and rotating the reel for a certain angle to ensure that the transmission teeth and the meshing teeth are not meshed any more. The dismounting work of the scroll can be finished by one person without consuming a large amount of time and labor, so that the production efficiency is improved.

According to some embodiments of the utility model, the spool is close to the one end of second bearing frame is equipped with two interlock teeth, the drive head is equipped with two driving teeth, interlock tooth detachably interlock is connected the driving tooth.

According to some embodiments of the utility model, first bearing frame with the second bearing frame is all detained through the U type and can be dismantled the connection the spool.

According to some embodiments of the invention, the reel is an inflatable shaft.

According to some embodiments of the present invention, the spool has a limiting groove thereon, the width of the limiting groove extends along the spool, the length of the limiting groove extends along the circumferential direction of the spool, and the second bearing seat can be followed the width of the limiting groove slides.

According to some embodiments of the present invention, the first bearing seat is slidably installed on the base in a front-back direction, and the second bearing seat is slidably connected to the base in a left-right direction, and is rotatable relative to the base in a horizontal plane.

According to the utility model discloses a some embodiments, the base includes installed part, connecting plate and bearing, the second bearing seat install in on the installed part, the driving head rotate through the pivot connect in on the installed part, the installed part can be in the horizontal plane for the connecting plate rotates, the connecting plate with bearing horizontal sliding connection.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure according to an embodiment of the present invention.

Reference numerals: the device comprises a base 1, a first bearing seat 11, a second bearing seat 12, a baffle 13, a nut 14, a groove 15, a mounting part 16, a connecting plate 17, a bearing seat 18, a scroll 2, a meshing tooth 21, a limiting groove 22, a driving head 3 and a transmission tooth 31.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the positional descriptions, such as the positional or orientational relationships indicated by the front, rear, left, right, etc., are based on the positional or orientational relationships shown in the drawings, and are only for convenience of description and simplicity of 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, and therefore, should not be construed as limiting the present invention.

If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and fig. 2, according to the utility model discloses a copper base plate unwinding device, including base 1, spool 2, drive head 3.

Wherein, base 1 installs first bearing frame 11 and second bearing frame 12, and first bearing frame 11 and second bearing frame 12 all swing joint have baffle 13. Two ends of the reel 2 are detachably mounted on the first bearing seat 11 and the second bearing seat 12 respectively, two ends of the reel 2 can be stopped in the first bearing seat 11 and the second bearing seat 12 respectively by the baffle 13, and one end of the reel 2 close to the second bearing seat 12 is provided with at least two meshing teeth 21. The driving head 3 is rotatably connected with the base 1 through a rotating shaft and is provided with a transmission gear 31 with the same number as the meshing teeth 21, and the meshing teeth 21 are detachably meshed with the transmission gear 31.

Specifically, the baffle 13 stops both ends of the reel 2 in the first bearing housing 11 and the second bearing housing 12, respectively, both ends of the reel are provided with bearings, and both the bearings are received in the first bearing housing 11 and the second bearing housing 12, respectively, so that the reel can be smoothly rotated. The pivot links to each other with the motor, and the motor drives driving head 3 through the pivot and rotates, and the driving tooth 31 on the driving head 3 and the interlock tooth 21 on the spool 2 interlock to drive pivot 2 and rotate, and realize unreeling.

The first bearing seat 11 and the second bearing seat 12 are movably connected with a baffle 13, and the baffle 13 stops the reel 2 in the first bearing seat 11 and the second bearing seat 12. The driving teeth 31 on the driving head 3 are detachably meshed with the meshing teeth 21, and the driving head 3 can drive the reel 2 to rotate, so that unwinding is realized. When the reel 2 needs to be disassembled, the reel 2 can be easily taken out only by loosening the baffle 13 and rotating the reel 2 for a certain angle so that the transmission teeth 31 and the meshing teeth 21 are not meshed any more. The dismounting of the scroll 2 can be completed by one person without consuming a large amount of time and labor, thereby improving the production efficiency.

Referring to fig. 1 and 2, in some embodiments of the present invention, the end of the reel 2 close to the second bearing housing 12 is provided with two engaging teeth 21, the driving head 3 is provided with two driving teeth 31, and the engaging teeth 21 are detachably engaged with the driving teeth 31. When the reel is assembled, the two transmission teeth 31 are rotated to be distributed up and down, so that the two meshing teeth 21 can be conveniently butted and inserted. When the reel is disassembled, the two transmission teeth 31 are also rotated to be distributed up and down, and the meshing teeth 21 are rotated to be distributed transversely, so that the reel 2 is convenient to take out. The number of the meshing teeth 21 and the transmission teeth 31 is not limited to two, but the two meshing teeth 21 and the two transmission teeth 31 are respectively meshed correspondingly to reliably transmit, and meanwhile, the reel is most convenient to disassemble and assemble.

In addition, the first bearing seat 11 and the second bearing seat 12 are detachably connected to the reel 2 through a U-shaped buckle. Referring to fig. 1 in particular, the first bearing seat 11 and the second bearing seat 12 are both provided with U-shaped grooves, the reel 2 is inserted into the U-shaped grooves, one end of an opening of each U-shaped groove is hinged with a baffle 13, the other end of the opening is hinged with a screw, a nut 14 is connected to the screw in a threaded manner, and the screw can penetrate through a groove 15 and fix the baffle through the nut 14. In the process of dismounting the reel 2, the baffle 13 can be put down by unscrewing the screw cap 14 and then lifting the screw rod, the two transmission teeth 31 are rotated to be distributed up and down, the meshing teeth 21 are rotated to be distributed transversely, and the reel 2 can be easily mounted or taken out.

Referring to fig. 1 and 2, in some embodiments of the invention, the reel 2 is an air shaft. The physiosis axle diameter under initial condition is less, and the copper base plate coil stock is placed behind the physiosis axle, can adopt high pressure to aerify and make the surface expansion of physiosis axle, props the coil stock tight simultaneously to conveniently unreel. When the material is taken or replaced, the air is discharged, and the air expansion shaft is restored to the initial state, so that the material is conveniently replaced or taken.

Further, referring to fig. 2, the winding shaft 2 has a limiting groove 22, the width of the limiting groove 22 extends along the winding shaft 2, the length of the limiting groove 22 extends along the circumferential direction of the winding shaft 2, and the second bearing seat 12 can slide along the width of the limiting groove 22. During the unwinding process, the reel 2 may need to be adjusted left and right to match the left and right positions of the steel roller for transition of the copper substrate, and the limiting groove 22 can ensure that the reel 2 and the second bearing seat 12 move together without disengaging the driving teeth 31 from the engaging teeth 21.

Referring to fig. 1 and 2, in some embodiments of the present invention, the first bearing housing 11 is slidably installed on the base 1 back and forth, and the second bearing housing 12 is slidably connected to the base 1 left and right and can rotate relative to the base 1 in a horizontal plane. In the unreeling process, if the reel 2 is not parallel to the steel roller used for the transition copper substrate, the copper substrate can generate folds, so that the slitting quality is influenced. The first bearing seat 11 slides back and forth, and the second bearing seat 12 rotates in the horizontal plane, so that the angle of the reel 2 is adjusted, the reel 2 is parallel to the steel roller, wrinkles are reduced, and the slitting quality is improved. When the position of the reel 2 in the left-right direction deviates from the left-right position of the steel roller, the second bearing seat 12 can be adjusted by sliding left and right, so that the position of the reel 2 corresponds to the position of the steel roller, and the unreeling is convenient.

More specifically, the base 1 comprises a mounting part 16, a connecting plate 17 and a supporting seat 18, the second bearing block 12 is mounted on the mounting part 16, the driving head 3 is rotatably connected to the mounting part 16 through a rotating shaft, the mounting part 16 can rotate relative to the connecting plate 17 in a horizontal plane, and the connecting plate 17 is connected with the supporting seat 18 in a left-right sliding mode. Referring to fig. 1, when the first bearing housing 11 slides in the front-rear direction, the second bearing housing 12 rotates in the horizontal plane relative to the connection plate 17 together with the mounting member 16, thereby adjusting the unwinding angle of the reel 2 so that the reel 2 is parallel to the steel roll, and removing wrinkles on the copper substrate. The connecting plate 17 is connected with the supporting seat 18 in a left-right sliding mode, so that the left and right positions of the second bearing seat 12 arranged on the connecting plate 17 can be adjusted, the left and right positions of the reel 2 are synchronously adjusted through the limiting groove 22, the position of the reel 2 corresponds to the position of the steel roller, and unreeling is facilitated.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a copper base plate unwinding device which characterized in that includes:

the device comprises a base (1) and a base, wherein the base is provided with a first bearing seat (11) and a second bearing seat (12), and the first bearing seat (11) and the second bearing seat (12) are movably connected with a baffle (13);

the two ends of the scroll (2) are respectively detachably mounted on the first bearing seat (11) and the second bearing seat (12), the two ends of the scroll (2) can be respectively stopped in the first bearing seat (11) and the second bearing seat (12) by the baffle (13), and one end of the scroll (2) close to the second bearing seat (12) is provided with at least two meshing teeth (21);

drive head (3), rotate through the pivot and connect base (1) is equipped with driving tooth (31) of interlock tooth (21) the same quantity, interlock tooth (21) detachably interlock is connected driving tooth (31).

2. The unwinding device for copper substrates as claimed in claim 1, wherein the end of the winding shaft (2) close to the second bearing seat (12) is provided with two engaging teeth (21), the driving head (3) is provided with two driving teeth (31), and the engaging teeth (21) are detachably engaged with the driving teeth (31).

3. The unwinding device for copper substrates according to claim 1 or 2, wherein the first bearing seat (11) and the second bearing seat (12) are detachably connected to the winding shaft (2) through U-shaped buckles.

4. The unwinding device for copper substrates according to claim 1, wherein the winding shaft (2) is an air expansion shaft.

5. The unwinding device for the copper substrate as claimed in claim 4, wherein the winding shaft (2) is provided with a limiting groove (22), the width of the limiting groove (22) extends along the winding shaft (2), the length of the limiting groove (22) extends along the circumferential direction of the winding shaft (2), and the second bearing seat (12) can slide along the width of the limiting groove (22).

6. The unwinding device for copper substrates as claimed in claim 1, wherein the first bearing block (11) is slidably mounted on the base (1) back and forth, and the second bearing block (12) is slidably connected to the base (1) left and right and can rotate relative to the base (1) in a horizontal plane.

7. The unwinding device for copper base plates according to claim 6, characterized in that said base (1) comprises a mounting member (16), a connecting plate (17) and a supporting seat (18), said second bearing block (12) is mounted on said mounting member (16), said driving head (3) is rotatably connected to said mounting member (16) through a rotating shaft, said mounting member (16) can rotate in a horizontal plane relative to said connecting plate (17), and said connecting plate (17) is slidably connected with said supporting seat (18) in a left-right direction.