CN215395475U - Dysmorphism polyurethane board burst device - Google Patents
Dysmorphism polyurethane board burst device Download PDFInfo
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- CN215395475U CN215395475U CN202121519975.7U CN202121519975U CN215395475U CN 215395475 U CN215395475 U CN 215395475U CN 202121519975 U CN202121519975 U CN 202121519975U CN 215395475 U CN215395475 U CN 215395475U
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Abstract
The utility model relates to the technical field of polyurethane production, in particular to a special-shaped polyurethane plate slicing device which comprises a cutting platform, a material pressing device and a cutting device, wherein the material pressing device comprises a material pressing frame, a material pressing cylinder and a material pressing plate, the material pressing cylinder is fixedly arranged on the material pressing frame, the material pressing plate is fixedly arranged at the lower end part of a piston rod of the material pressing cylinder, a plurality of strip-shaped riding wheel abdicating holes are formed in the cutting platform, a plurality of rotating shafts are arranged below the cutting platform in a sleeved mode, a plurality of riding wheels are sleeved on the rotating shafts, flanges are arranged on the outer circumferences of the riding wheels, the cutting device comprises a cutting frame and a cutting wire, a guide rail is arranged on the cutting platform, walking wheels are arranged at the bottom of the cutting frame, vertical chain transmission mechanisms are respectively arranged on two sides of the cutting frame, and the cutting wire is arranged between chains of the two chain transmission mechanisms. The device provided by the utility model can cut special-shaped plates with different thicknesses and is not easy to fall off in the feeding process.
Description
Technical Field
The utility model relates to the technical field of polyurethane production, in particular to a special-shaped polyurethane plate slicing device.
Background
After the polyurethane board is produced, the polyurethane board is generally in a relatively thick block shape, and when the polyurethane board is used, the polyurethane board needs to be cut into thin sheets according to actual conditions. The traditional slicing and cutting device can only cut sheets with consistent thickness, can not cut irregular plates with inconsistent thickness at one time, and the cut materials are easy to pour when being pushed to a feeding rail through a material pushing cylinder.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a special-shaped polyurethane plate slicing device which can cut special-shaped plates with different thicknesses and is not easy to fall off in the feeding process.
The utility model is realized by the following technical scheme:
a special-shaped polyurethane board slicing device comprises a cutting platform, a material pressing device and a cutting device, wherein the material pressing device comprises a material pressing frame, a material pressing cylinder and a material pressing plate, the material pressing frame comprises vertical material pressing support frames fixedly arranged on two sides of the cutting platform respectively and a horizontal material pressing connecting frame fixedly connected to the tops of the two material pressing support frames, the material pressing cylinder is fixedly arranged on the material pressing connecting frame, the material pressing plate is fixedly arranged at the lower end part of a piston rod of the material pressing cylinder, a plurality of strip-shaped riding wheel abdicating holes are formed in the cutting platform, a plurality of rotating shafts are arranged below the cutting platform in parallel, a plurality of riding wheels are sleeved on the rotating shafts, flanges are arranged on the outer circumferences of the riding wheels and are higher than the corresponding strip-shaped riding wheel abdicating holes, the cutting device comprises a cutting frame and cutting wires, and guide rails positioned on the inner sides of the material pressing frame are arranged on two sides of the cutting platform, the cutting frame bottom is equipped with and clamps the walking wheel on the guide rail and installs the shaft between the walking wheel of both sides, and vertical chain drive mechanism is installed respectively to cutting frame both sides, the cutting silk is installed between two chain drive mechanism's chain.
Furthermore, the positions of the riding wheels on two adjacent rotating shafts are staggered.
Preferably, the flange is arranged along a semicircle of the outer circumference of the idler.
Further, the chain transmission mechanism comprises a driving transmission chain wheel at the lower part, a driven transmission chain wheel at the upper part and a transmission chain hung between the driving transmission chain wheel and the driven transmission chain wheel, a transmission shaft is arranged between the two driving transmission chain wheels at the two sides of the cutting frame, and the transmission shaft is driven to rotate by a transmission shaft motor.
Further, an infrared sensor is arranged on the material pressing frame.
The utility model has the advantages of
The special-shaped polyurethane plate slicing device provided by the utility model has the following advantages:
1. the material is fixed relatively more firm in the cutting process, guarantees cutting accuracy.
2. The special-shaped plate with inconsistent thickness can be cut out according to the requirement.
3. After cutting, the material can not collapse in the feeding process.
Drawings
FIG. 1 is a schematic front view of the present invention;
in the figure, 1, a material pressing support frame, 2, a material pressing connecting frame, 3, a material pressing cylinder, 4, a material pressing plate, 5, an infrared sensor, 6, a traveling wheel, 7, a guide rail, 8, a transmission shaft motor, 9, a cutting frame, 10, a driven transmission chain wheel, 11, a cutting wire, 12, a transmission chain, 13, a driving transmission chain wheel, 14, a wheel shaft, 15, a transmission shaft, 16, a cutting platform, 17, a flange, 18, a riding wheel abdicating hole, 19, a rotating shaft, 20, a riding wheel and 21, a rotating shaft motor are arranged.
Detailed Description
A special-shaped polyurethane board slicing device comprises a cutting platform 16, a pressing device and a cutting device, wherein the pressing device comprises a pressing frame, a pressing cylinder 3 and a pressing plate 4, the pressing frame comprises vertical pressing support frames 1 fixedly arranged on two sides of the cutting platform respectively and horizontal pressing connecting frames 2 fixedly connected to the tops of the two pressing support frames, the pressing cylinder is fixedly arranged on the pressing connecting frames, the pressing plate is fixedly arranged at the lower end parts of piston rods of the pressing cylinder, a plurality of strip-shaped supporting wheel abdicating holes 18 are formed in the cutting platform, a plurality of rotating shafts 19 are arranged below the cutting platform in parallel, a plurality of supporting wheels 20 are sleeved on the rotating shafts, flanges 17 are fixedly arranged on the outer circumferences of the supporting wheels and are higher than the corresponding strip-shaped supporting wheel abdicating holes, the cutting device comprises a cutting frame 9 and cutting wires 11, guide rails 7 positioned on the inner sides of the cutting platform are arranged on two sides of the cutting platform, the bottom of the cutting frame is provided with a travelling wheel 6 clamped on the guide rail, a wheel shaft 14 is arranged between the travelling wheels on two sides, vertical chain transmission mechanisms are respectively arranged on two sides of the cutting frame, and the cutting wire is arranged between the chains of the two chain transmission mechanisms.
Furthermore, the positions of the supporting rollers on two adjacent rotating shafts are staggered, so that the space can be saved, and the mutual influence between the supporting rollers can be prevented.
Optimally, the flange is arranged along the semicircle of the outer circumference of the supporting wheel, so that the cutting and the transmission of the polyurethane plate are facilitated.
Further, the chain transmission mechanism comprises a driving transmission chain wheel 13 at the lower part, a driven transmission chain wheel 10 at the upper part and a transmission chain 12 hung between the driving transmission chain wheel and the driven transmission chain wheel, a transmission shaft 15 is installed between the two driving transmission chain wheels at the two sides of the cutting frame, the transmission shaft is driven to rotate by a transmission shaft motor 8, the two chain transmission mechanisms are driven by one motor, and the chain transmission mechanisms at the two sides run synchronously, so that the cutting wire is ensured to be kept in a horizontal state, and the cutting precision is ensured.
Further, press and install infrared sensor 5 on the material frame, infrared sensor's control end passes through the cable with the control end of pressing the material cylinder and is connected, and on the material arrived cutting platform, infrared sensor sensed the material, will control and press the action of material cylinder, pressed the flitch down and compressed tightly the material, the material can not remove when guaranteeing the cutting.
According to the special-shaped polyurethane plate slicing device, after materials are conveyed to the cutting platform through the feeding conveying device, the infrared sensor senses the materials, the pressing air cylinder is controlled to act, the pressing plate descends to press the materials tightly, the feeding conveying device stops feeding, the transmission shaft motor drives the transmission shaft to rotate, the cutting wire is driven to reach the set height and then stops running, the travelling wheel motor drives the wheel shaft to rotate, the cutting frame drives the cutting wire to move along the guide rail, and therefore the materials are cut. When the part with the thickness needing to be changed is reached, the walking wheel motor stops acting, the transmission shaft motor acts to drive the cutting wire to move up and down to the required height and then stops acting, and then the walking wheel motor continues acting to cut, so that the slicing cutting of the special-shaped polyurethane plate with inconsistent thickness is completed.
Before the material arrives at the cutting platform, the flange on the outer circumference of the riding wheel faces downwards, the material is in a horizontal state, after the cutting is finished, the material pressing cylinder moves, the material pressing plate is lifted, the rotating shafts are driven by the rotating shaft motors 21 to rotate, so that the riding wheels on the upper surface are driven to rotate, and when the flange on the outer circumference of the riding wheel faces upwards, the material pressing cylinder contacts with the bottom of the polyurethane plate, so that the polyurethane plate is driven to slowly convey forwards until the polyurethane plate arrives at a feeding roller way. Because the flange shape is arc, contact gradually and break away from with the polyurethane board in the rotatory process gradually, make the polyurethane board operation more stable, can not make the material after the cutting take place the dislocation, just can not cause the material to collapse yet.
Meanwhile, due to the arrangement of the material pressing device, the material is stably fixed on the cutting platform in the cutting process, the material is prevented from moving in the cutting process, and the cutting effect and the cutting precision are guaranteed.
In conclusion, the special-shaped polyurethane plate slicing device provided by the utility model can cut special-shaped plates with different thicknesses and is not easy to fall off in the feeding process.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a dysmorphism polyurethane board burst device which characterized by: the cutting device comprises a cutting platform, a pressing device and a cutting device, wherein the pressing device comprises a pressing frame, a pressing cylinder and a pressing plate, the pressing frame comprises vertical pressing support frames fixedly arranged on two sides of the cutting platform respectively and a horizontal pressing connecting frame fixedly connected to the tops of the two pressing support frames, the pressing cylinder is fixedly arranged on the pressing connecting frame, the pressing plate is fixedly arranged at the lower end part of a piston rod of the pressing cylinder, a plurality of strip-shaped riding wheel abdicating holes are formed in the cutting platform, a plurality of rotating shafts are arranged below the cutting platform in parallel, a plurality of riding wheels are sleeved on the rotating shafts, flanges are arranged on the outer circumferences of the riding wheels and are higher than the corresponding strip-shaped riding wheel abdicating holes, the cutting device comprises a cutting frame and cutting wires, guide rails positioned on the inner sides of the pressing frame are arranged on two sides of the cutting platform, walking wheels clamped on the guide rails are arranged at the bottom of the cutting frame, and wheel shafts are arranged between the walking wheels on the two sides, vertical chain drive mechanisms are respectively installed on two sides of the cutting frame, and the cutting wire is installed between the chains of the two chain drive mechanisms.
2. The device for separating the special-shaped polyurethane boards as claimed in claim 1, wherein the positions of the supporting rollers on two adjacent rotating shafts are staggered.
3. The device for separating a special-shaped polyurethane plate as claimed in claim 2, wherein the flange is arranged along a semicircle of the outer circumference of the riding wheel.
4. The device for separating the special-shaped polyurethane boards as claimed in claim 1, wherein the chain transmission mechanism comprises a lower driving sprocket, an upper driven sprocket and a transmission chain hung between the driving sprocket and the driven sprocket, a transmission shaft is installed between the two driving sprockets at two sides of the cutting frame, and the transmission shaft is driven by a transmission shaft motor to rotate.
5. The device for separating the special-shaped polyurethane boards as claimed in claim 1, wherein the pressing frame is provided with an infrared sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121519975.7U CN215395475U (en) | 2021-07-06 | 2021-07-06 | Dysmorphism polyurethane board burst device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121519975.7U CN215395475U (en) | 2021-07-06 | 2021-07-06 | Dysmorphism polyurethane board burst device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215395475U true CN215395475U (en) | 2022-01-04 |
Family
ID=79647011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121519975.7U Active CN215395475U (en) | 2021-07-06 | 2021-07-06 | Dysmorphism polyurethane board burst device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215395475U (en) |
-
2021
- 2021-07-06 CN CN202121519975.7U patent/CN215395475U/en active Active
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