CN211541874U - High-efficient cutting device of gypsum board - Google Patents
High-efficient cutting device of gypsum board Download PDFInfo
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- CN211541874U CN211541874U CN201922418514.XU CN201922418514U CN211541874U CN 211541874 U CN211541874 U CN 211541874U CN 201922418514 U CN201922418514 U CN 201922418514U CN 211541874 U CN211541874 U CN 211541874U
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Abstract
The scheme discloses a high-efficiency gypsum board cutting device in the field of gypsum board production equipment, which comprises an operation box, wherein a cutting mechanism and a moving mechanism are arranged in the operation box, the moving mechanism comprises a rotating wheel and a cutting plate, a rack is fixedly connected to the side edge of the cutting plate, the rotating wheel is fixed on the operation box, a plurality of teeth are arranged on the rotating wheel, the plurality of teeth are only arranged on a quarter of an arc of the circumferential surface of the rotating wheel, and the rotating wheel is meshed with the rack; cutting mechanism includes the cam, rotates frame, slide bar, slider, cutting knife and fixed plate, fixed plate fixed connection is at the interior top of operation case, cam and slider all rotate to be connected on the fixed plate, and the cam is located and rotates the frame, is equipped with the spout on the slide bar, and slider sliding connection is in the spout, and cutting knife fixed connection is at the lower extreme of slide bar. The device in this scheme can improve the cutting efficiency of gypsum board.
Description
Technical Field
The utility model relates to a gypsum board production facility field, in particular to high-efficient cutting device of gypsum board.
Background
The gypsum board is widely used for architectural decoration because of light weight, environmental protection and ventilation, and the manufacturing method of the gypsum board at present is to inject gypsum slurry into a mould, and remove the mould after the gypsum is solidified and molded to obtain the gypsum board. The making process includes setting gypsum slurry in certain proportion inside the mold cavity of the bottom mold, and demolding to obtain gypsum board. When the gypsum board is used in the building, to the different building elements of different topography, need cut into different shapes with the gypsum board, adapt to different buildings, and when cutting for the gypsum board, because the gypsum board is great, when the cutting of different circular arcs is carried out to needs, need carry out ascending cutting in one side earlier, after accomplishing the cutting, the manual work is sent the gypsum board after cutting into the cutting machine again and is carried out ascending cutting in another side, so not only cutting efficiency is low, need the workman to carry moreover, has increased workman's work load.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is providing high-efficient cutting device of gypsum board to solve the problem of current gypsum board cutting inefficiency.
The efficient gypsum board cutting device comprises an operation box, wherein a cutting mechanism and a moving mechanism are arranged in the operation box, the moving mechanism comprises a rotating wheel and a cutting plate, a rack is fixedly connected to the side edge of the cutting plate, the rotating wheel is fixed on the operation box, a plurality of teeth are arranged on the rotating wheel, the plurality of teeth are only arranged on a quarter of an arc of the circumferential surface of the rotating wheel, and the rotating wheel is meshed with the rack; the cutting mechanism comprises a cam, a rotating frame, a sliding rod, a sliding block, a cutting knife and a fixing plate, wherein the fixing plate is fixedly connected to the inner top of the operation box, the cam and the sliding block are both rotatably connected to the fixing plate, the cam is located in the rotating frame, the sliding rod is provided with a sliding groove, the sliding block is slidably connected in the sliding groove, and the cutting knife is fixedly connected to the lower end of the sliding rod; the rotating wheel is connected with a first motor for driving the rotating wheel to rotate, and the non-center of the cam is connected with a second motor for driving the cam to rotate.
The working principle and the beneficial effects of the scheme are as follows: during the use, place the cutting board with the gypsum board on, confirm the circular arc, open first motor, first motor drives the runner and rotates, because tooth and rack toothing on the runner, therefore the runner rotates the round and can drive the rack and move a section distance, open the second motor, the second motor drives the cam and rotate, the cam rotates and drives and rotates the frame and rock, because the slider rotates and connects on the fixed plate, and sliding connection is in the spout, and the cutting knife is fixed connection again at the lower extreme of slide bar, consequently, the cam rotates and can drive the cutting knife and remove, confirm the width that the gypsum board needs the cutting, the runner rotates the round, the distance of cutting board displacement just equals the width that the gypsum board needs the cutting, and the cam also just rotates the round, just so can be so when the circular arc that the gypsum board needs the cutting to the cutting knife below, the cutting knife just can. The device in this scheme utilizes cutting mechanism and moving mechanism's cooperation for the cutting of gypsum board becomes mechanization, does not need the artifical gypsum board that removes, and the mechanization makes the gypsum board width of cutting unanimous.
Furthermore, the number of the cutting mechanisms is two, and the two cutting mechanisms are respectively positioned at the left side and the right side of the rotating wheel. When the rack can not move to one side any more, the rack is moved back to the initial state by the reversing motor, and the gypsum board can be cut by the cutting mechanism on the other side in the process of recovering the initial state.
Further, the side of cutting board is equipped with the constant head tank, is equipped with a plurality of locating holes in the constant head tank, is equipped with two locating pieces in the constant head tank, and locating piece threaded connection has the locating lever that is used for fixed positioning piece. This arrangement allows the gypsum board to be secured.
Further, the cutting knife just contacts with the cutting plate when being in the lowest circular arc. This arrangement allows for more complete cutting of the gypsum board.
Drawings
FIG. 1 is a schematic structural view of the efficient cutting device for gypsum boards of the present invention;
fig. 2 is a schematic structural diagram of the cutting mechanism in fig. 1.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the cutting device comprises a fixed plate 1, a movable frame 2, a sliding rod 3, a cutting knife 4, an operation box 5, a positioning groove 6, a positioning rod 7, a positioning block 8, a positioning hole 9, a rotating wheel 10, teeth 11, a rack 12, a cutting plate 13, a sliding block 14 and a cam 15.
The embodiment is basically as shown in the attached figures 1 and 2: the efficient gypsum board cutting device comprises an operation box 5, wherein a moving mechanism and two cutting mechanisms are arranged in the operation box 5, the moving mechanism comprises a rotating wheel 10 and a cutting plate 13, the side edge of the cutting plate 13 is fixedly connected with 11 teeth 12, the rotating wheel 10 is fixed on the operation box 5, the rotating wheel 10 is provided with a plurality of teeth 11, the teeth 11 are only arranged on a quarter of an arc of the circumferential surface of the rotating wheel 10, and the rotating wheel 10 is meshed with the teeth 11; the two cutting mechanisms are respectively positioned at two sides of the rotating wheel 10, each cutting mechanism comprises a cam 15, a rotating frame, a sliding rod 3, a sliding block 14, a cutting knife 4 and a fixing plate 1, the fixing plate 1 is fixedly connected to the inner top of the operation box 5, the cam 15 and the sliding block 14 are both rotatably connected to the fixing plate 1, the cam 15 is positioned in the rotating frame, a sliding groove is formed in the sliding rod 3, the sliding block 14 is slidably connected in the sliding groove, the cutting knife 4 is fixedly connected to the lower end of the sliding rod 3, and the cutting knife 4 is just in contact with the cutting plate 13; the runner 10 is connected with a first motor for driving the runner to rotate, the non-center of the cam 15 is connected with a second motor for driving the runner to rotate, the side edge of the cutting plate 13 is provided with a positioning groove 6, a plurality of positioning holes 9 are arranged in the positioning groove 6, two positioning blocks 8 are arranged in the positioning groove 6, and the positioning blocks 8 are in threaded connection with positioning rods 7 for fixing the positioning blocks 8.
When the gypsum board cutting device is used, a gypsum board is placed on the cutting plate 13, an arc is determined, the positioning block 8 and the positioning rod 7 position the gypsum board, the first motor is started, the first motor drives the rotating wheel 10 to rotate, because the teeth 11 on the rotating wheel 10 are meshed with the teeth 11, the teeth 11 can be driven to move for a certain distance by one circle of rotation of the rotating wheel 10, the second motor is started, the second motor drives the cam 15 to rotate, the cam 15 rotates to drive the rotating frame to rock, the sliding block 14 is rotationally connected on the fixing plate 1 and is slidably connected in the sliding groove, the cutting knife 4 is fixedly connected at the lower end of the sliding rod 3, so the cam 15 can drive the cutting knife 4 to move by rotation, the width of the gypsum board to be cut is determined, the rotating wheel 10 rotates for a circle, the distance of the displacement of the cutting plate 13 is just equal to the width of the gypsum board to be cut, and the cam 15 also just rotates, the cutting knife 4 can just cut it. The device in this scheme utilizes cutting mechanism and moving mechanism's cooperation for the cutting of gypsum board becomes mechanization, does not need the gypsum board of artifical removal, and the mechanization makes the gypsum board width of cutting unanimous.
Claims (4)
1. High-efficient cutting device of gypsum board, its characterized in that: the cutting device comprises an operation box, wherein a cutting mechanism and a moving mechanism are arranged in the operation box, the moving mechanism comprises a rotating wheel and a cutting plate, a rack is fixedly connected to the side edge of the cutting plate, the rotating wheel is fixed on the operation box, a plurality of teeth are arranged on the rotating wheel, the teeth are only arranged on a quarter of an arc of the circumferential surface of the rotating wheel, and the rotating wheel is meshed with the rack; the cutting mechanism comprises a cam, a rotating frame, a sliding rod, a sliding block, a cutting knife and a fixing plate, wherein the fixing plate is fixedly connected to the inner top of the operation box, the cam and the sliding block are both rotatably connected to the fixing plate, the cam is located in the rotating frame, the sliding rod is provided with a sliding groove, the sliding block is slidably connected in the sliding groove, and the cutting knife is fixedly connected to the lower end of the sliding rod; the rotating wheel is connected with a first motor for driving the rotating wheel to rotate, and the non-center of the cam is connected with a second motor for driving the cam to rotate.
2. The high-efficiency gypsum board cutting apparatus according to claim 1, wherein: the cutting mechanisms are two and are respectively positioned at the left side and the right side of the rotating wheel.
3. The high-efficiency gypsum board cutting apparatus according to claim 2, wherein: the side of cutting board is equipped with the constant head tank, is equipped with a plurality of locating holes in the constant head tank, is equipped with two locating pieces in the constant head tank, and locating piece threaded connection has the locating lever that is used for fixed positioning piece.
4. The high-efficiency gypsum board cutting apparatus according to claim 3, wherein: the cutting knife just contacts with the cutting plate when being in the lowest circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922418514.XU CN211541874U (en) | 2019-12-27 | 2019-12-27 | High-efficient cutting device of gypsum board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922418514.XU CN211541874U (en) | 2019-12-27 | 2019-12-27 | High-efficient cutting device of gypsum board |
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| Publication Number | Publication Date |
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| CN211541874U true CN211541874U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922418514.XU Active CN211541874U (en) | 2019-12-27 | 2019-12-27 | High-efficient cutting device of gypsum board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497296A (en) * | 2020-12-07 | 2021-03-16 | 东方通信股份有限公司 | Bank card recycling mechanism with card cutting function and card cutting method |
-
2019
- 2019-12-27 CN CN201922418514.XU patent/CN211541874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497296A (en) * | 2020-12-07 | 2021-03-16 | 东方通信股份有限公司 | Bank card recycling mechanism with card cutting function and card cutting method |
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