CN207027628U - An acrylic plate cutting machine - Google Patents

Abstract

The utility model provides an acrylic plate cutting machine, including a workbench, an electrical board is arranged on the workbench, a bracket is installed on the electrical board, a pressing plate device is arranged on the bracket, a tin plate is arranged below the pressing plate device, the tin plate is fixed on the electrical board, a cutting device is arranged at the bottom of the workbench, and a conveyor belt for transporting the acrylic plate is arranged on the front and rear sides of the workbench. The utility model is provided with tin plate on the electrical board, because the hardness of the tin plate is lower than that of the acrylic plate, and the tin plate is relatively smooth and has little friction with the acrylic plate, so that the acrylic plate will not scratch the surface of the acrylic plate whether it is pressed on the tin plate by the pressing plate or transported from the tin plate to the next process after cutting, and the tin plate is not only easy to make, but also low in production cost.

Description

An acrylic plate cutting machine

technical field

The utility model relates to the field of acrylic plate production equipment, in particular to an acrylic plate cutting machine.

Background technique

After the acrylic plate is formed into a plate, the acrylic plate needs to be cut into a length of 3 meters and a width of 1.5 meters. It needs to be cut with an acrylic plate cutting machine, and then the cut light guide plate is conveyed to the next process through the discharge conveyor belt. The prior art acrylic board cutting machine needs to press the acrylic board on the electrical board on the workbench before cutting, but the hardness of the electrical board is greater than that of the acrylic board, and it is easy to scratch when pressing and transferring the acrylic board On the other hand, the surface of the acrylic board is not easy to replace after the electrical board is worn out over time, and the cost is high.

Utility model content

The purpose of the utility model is to provide a discharge conveyor belt of a light guide plate shearing machine which can prevent the surface of the light guide plate from being scratched during the feeding process.

In order to achieve the above object, the utility model provides the following technical solutions:

The purpose of the utility model is to provide an acrylic plate cutting machine with simple structure, which can prevent the surface of the acrylic plate from being scratched when the cutting machine compresses and transmits the acrylic plate, and is easy to replace and has low processing cost.

In order to achieve the above object, the utility model provides the following technical solutions:

An acrylic board cutting machine, including a workbench, an electrical board is arranged on the workbench, a bracket is installed on the electrical board, a pressing device is arranged on the bracket, and a tin foil board is arranged under the pressing device , the tinfoil board is fixed on the electrical board, the bottom of the workbench is provided with a cutting device, and the left and right sides of the workbench are provided with conveyor belts for transporting acrylic boards.

The pressing plate device includes a pressing plate and an air cylinder, the air cylinder is installed on a support, the pressing plate is connected with the air cylinder, and the air cylinder can drive the pressing plate to perform lifting motion.

The cutting device includes a blade, a blade seat, a first motor, a second motor, a guide rail and a screw mandrel, the blade is rotatably mounted on the blade seat driven by the first motor, and the blade seat is installed on the guide rail And connected with the lead screw, the second motor can drive the blade to move back and forth along the guide rail through the lead screw.

The tinfoil board includes tinfoil and cardboard, and the tinfoil is wrapped on the outer surface of the cardboard.

The thickness of the tin foil board is 5 mm.

The conveyor belt includes a frame, a third motor, a driving roller and several driven rollers, one end of the driving roller is installed on the left side of the frame and connected to the third motor, the other end of the driving roller can be The rotating ones are installed on the right side of the frame, and the driven roller shafts can be rotatably installed on the frame. The right sides of the driving roller shaft and the driven roller shafts are fixedly equipped with sprockets, and the sprocket wheels There is a chain on the top, the sprocket is driven by the chain, the third motor can drive the driving roller to rotate, the driving roller drives the driven roller to rotate through the sprocket and the chain, and the driven rollers All realize rotation by sprocket wheel and chain between.

The beneficial effects of the utility model are:

The utility model lays a tin foil board on the electrical board. Since the hardness of the tin foil board is lower than that of the acrylic board, and the friction between the tin foil is relatively smooth and the acrylic board is small, no matter whether the acrylic board is pressed on the tin paper board by the pressure plate, Whether it is transported from the tinfoil board to the next process after cutting, it will not scratch the surface of the acrylic board. The tinfoil board is not only easy to make, but also low in production cost, unlike electrical boards, which are difficult to make and very expensive.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a partial view of Fig. 1;

Fig. 3 is a partial view of the utility model;

Fig. 4 is a front view of the utility model;

Fig. 5 is a schematic diagram of the three-dimensional structure of the tin foil plate of the present invention;

FIG. 6 is a sectional view of FIG. 4 .

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

A kind of acrylic board cutting machine as shown in Figure 1 to Figure 6, comprises workbench 1, and described workbench 1 is provided with electrical board 2, and described electrical board 2 is equipped with support 3, and on described support 3 A pressing plate device 4 is provided, and a tinfoil plate 5 is arranged below the pressing plate apparatus 4, and the tinfoil plate 5 is fixed on the electrical board 2, and a cutting device is arranged at the bottom of the workbench 1, and the left side of the workbench 1 Both the side and the right side are provided with conveyor belts 6 for transporting acrylic sheets.

The platen device 4 includes a platen 41 and a cylinder 42, the cylinder 42 is installed on the bracket 3, the platen 41 is connected with the cylinder 42, and the cylinder 42 can drive the platen 41 to move up and down.

Described cutting device comprises blade 71, blade seat 72, first motor 73, second motor 74, guide rail 75 and screw mandrel 76, and described blade 71 is rotatably installed on the blade seat 72 under the drive of first motor 73 , the blade seat 72 is installed on the guide rail 75 and connected with the lead screw 76 , and the second motor 74 can drive the blade 71 to move back and forth along the guide rail 75 through the lead screw 76 .

The tinfoil board 5 includes tinfoil 51 and cardboard 52 , and the tinfoil 51 is wrapped on the outer surface of the cardboard 52 .

Described tinfoil plate 5 thickness is 5 millimeters.

The conveyor belt includes a frame 61, a third motor 62, a driving roller 63 and several driven rollers 64, one end of the driving roller 63 is installed on the left side of the frame 61 and is connected with the third motor 62, the The other end of the driving roller shaft 63 is rotatably installed on the right side of the frame 61, and the plurality of driven roller shafts 64 are all rotatably installed on the frame 61, and the driving roller shaft 63 and the driven roller shaft 64 The right side is all fixedly provided with sprocket 65, and described sprocket 65 is provided with chain 66, and described sprocket 65 realizes transmission by chain 66, and described third motor 62 can drive driving roller shaft 63 to rotate, and described driving roller The shaft 63 drives the driven roller shaft 64 to rotate through the sprocket 65 and the chain 66 , and the rotation between the several driven roller shafts 64 is realized through the sprocket 65 and the chain 66 . In this embodiment, the third motor 62 drives the driving roller shaft 63 to rotate, and the driving roller shaft 63 and the driven roller shaft 64 are provided with a sprocket 65, and the driving roller shaft 63 drives the driven roller shaft 64 through the transmission of the chain 66. Rotate so that the rotating speed of the driving roller 63 and the driven roller 64 remains the same, so that the acrylic plate 9 is fed in the utility model, because the rotating speed of the driving roller 63 and the driven roller 64 is the same, so that the acrylic plate 9 does not The surface of the board will be worn due to the speed difference between the rollers.

The working principle of this embodiment is:

During work, the acrylic plate 9 enters into the pressing plate device 4 under the conveyance of the conveyor belt, and the pressing plate 41 in the pressing plate device 4 presses the acrylic plate 9 downward on the tin foil plate 5 under the drive of the cylinder 42. At this time, the cutting device is in the Under the driving of the second motor 62, the acrylic plate 9 is cut off, and then the acrylic plate 9 is cut off and then processed from the tin foil plate 5 along the conveyor belt in the next process under the drive of the conveyor belt. In this embodiment, tin foil is laid on the electrical board 2 Plate 5, since the hardness of tin foil plate 5 is lower than that of acrylic plate 9, and the friction between tin foil and acrylic plate 9 is relatively small, so whether acrylic plate 9 is pressed on tin foil plate 5 by pressing plate 41 or cut Afterwards, it will not scratch the surface of the acrylic plate 9 after being transported from the tinfoil board 5 to the next process. The tinfoil board is not only easy to make, but also has low production cost, unlike the difficult and expensive manufacture of electrical boards.

The above description does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to the scope of the technical solution of the present invention.

Claims (7)

1. A kind of 1. acrylic board lath cutter, it is characterised in that：Including workbench, electrician's plate is provided with the workbench, it is described Support is installed on electrician's plate, presser device is provided with the support, tinfoil plate, institute are provided with below the presser device State tinfoil plate to be fixed on electrician's plate, the bottom of the workbench is provided with cutter device, the left side and right side of the workbench It is provided with the conveyer belt of transport acrylic board.
2. A kind of 2. acrylic board lath cutter according to claim 1, it is characterised in that：The presser device include pressing plate and Cylinder, the cylinder is rack-mount, and the pressing plate connects with cylinders, and the cylinder can drive pressing plate to move up and down.
3. A kind of 3. acrylic board lath cutter according to claim 1, it is characterised in that：The cutter device include blade, Blade bearing, the first motor, the second motor, guide rail and screw mandrel, the blade are rotatably arranged under the driving of the first motor On blade bearing, the blade bearing is arranged on guide rail and is connected with leading screw, and second motor can drive blade by screw mandrel Moved forward and backward along guide rail.
4. A kind of 4. acrylic board lath cutter according to claim 1, it is characterised in that：The tinfoil plate is fixed by glue On electrician's plate.
5. A kind of 5. acrylic board lath cutter according to claim 1, it is characterised in that：The tinfoil plate includes tinfoil and paper Plate, the tinfoil are wrapped in cardboard outer surface.
6. A kind of 6. acrylic board lath cutter according to claim 1, it is characterised in that：The tinfoil plate thickness is 5 millimeters.
7. A kind of 7. acrylic board lath cutter according to claim 1, it is characterised in that：The conveyer belt includes frame, the Three motors, initiative roll shaft and some driven roll shafts, described initiative roll shaft one end are arranged on the left of frame and are connected with the 3rd motor Connect, the other end of the initiative roll shaft is rotatably arranged on the right side of frame, and some driven roll shafts are rotatably installed In frame, the right side of the initiative roll shaft and driven roll shaft is fixedly installed sprocket wheel, and chain, institute are provided with the sprocket wheel State sprocket wheel and realized by chain and is driven, the 3rd motor can drive initiative roll shaft to rotate, the initiative roll shaft by sprocket wheel and The driven roll shaft of chain drive rotates, and is realized and rotated by sprocket wheel and chain between some driven roll shafts.