CN221249795U - LVT multi-roller extrusion equipment - Google Patents
LVT multi-roller extrusion equipmentInfo
- Publication number
- CN221249795U CN221249795U CN202323217735.3U CN202323217735U CN221249795U CN 221249795 U CN221249795 U CN 221249795U CN 202323217735 U CN202323217735 U CN 202323217735U CN 221249795 U CN221249795 U CN 221249795U
- Authority
- CN
- China
- Prior art keywords
- frame
- water storage
- storage box
- lvt
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000000498 cooling water Substances 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 238000009408 flooring Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
The utility model discloses LVT multi-roller extrusion equipment which comprises an extruder, a plurality of conveying frames, a frame, a film mounting frame and a cooling water tank, wherein a plurality of extrusion rollers are rotatably connected inside the frame, a conveying mechanism for conveying cooling water into the extrusion rollers is arranged on the side wall of the frame, the conveying mechanism comprises a water storage tank fixedly connected to the side wall of the frame, two ends of the extrusion rollers are respectively communicated with a rotary pipe, a first water storage box and a second water storage box are respectively communicated with the two rotary pipes, and a discharging pipe and a water inlet pipe which are communicated with the inside of the first water storage box and the second water storage box are arranged on the first water storage box and the second water storage box. The utility model is provided with the conveying mechanism, the cooling water continuously enters the squeeze rollers, and a large amount of heat on the LVT plate can be taken away through the squeeze rollers with large diameters, so that the length of a subsequent conveying frame is reduced, and the occupied space of extrusion equipment is further reduced.
Description
Technical Field
The utility model relates to the technical field of LVT floors, in particular to LVT multi-roller extrusion equipment.
Background
LVT floor is high-end vinyl material, belongs to semi-hard sheet plastic elastic floor. LVT floors are divided into wood grain stone plastic floors, stone grain stone plastic floors and artistic colored stone plastic floors. They have the advantages of moisture resistance, insect prevention, mildew prevention and wear resistance; vinyl flooring is completely waterproof, and vinyl is also a "resilient" flooring that is soft and comfortable in texture.
In the prior art, the LVT floor is formed by extrusion molding by extrusion equipment, the extrusion equipment comprises an extruder, a conveying frame, a press roller machine, a cooling frame, a cutting machine, a stacker and the like, the cooling frame is used for cooling the LVT floor by a long cooling water tank, so that the occupation space of the extrusion equipment is very large, if the LVT floor can be cooled by a plurality of large-diameter press rollers in the press roller machine, the degree of the cooling frame can be shortened, and therefore, the LVT multi-roller extrusion equipment is required to be designed to solve the problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides LVT multi-roller extrusion equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a LVT multi-roller extrusion equipment, includes an extruder, a plurality of carriage, frame, film mounting bracket and a cooling trough, the inside rotation of frame is connected with a plurality of squeeze rollers, the frame lateral wall is equipped with the conveying mechanism who is used for carrying the cooling water to get into the squeeze roller, conveying mechanism includes the storage water tank of fixed connection at the frame lateral wall, squeeze roller both ends all communicate and are equipped with the rotation pipe, two communicate respectively on the rotation pipe and be equipped with first water storage box and second water storage box, be equipped with on first water storage box and the second water storage box rather than discharging pipe and the inlet tube of inside intercommunication, be equipped with the water injection pipe rather than inside intercommunication on the storage water tank, the frame lateral wall is equipped with a plurality of motors, the motor output shaft passes through the belt and is connected with adjacent inlet tube, be equipped with the actuating mechanism who is used for driving the film mounting bracket to remove in the frame.
Preferably, the driving mechanism comprises two hydraulic cylinders fixedly connected to the inner top of the frame, and the output ends of the hydraulic cylinders are connected with the film mounting frame.
Preferably, the side wall of the rack is provided with a water chiller, and one end of the discharging pipe, which is far away from the squeeze roller, is communicated with the water chiller.
Preferably, the discharging pipe is rotationally connected with the first water storage box, and the water inlet pipe is rotationally connected with the second water storage box.
Preferably, the squeeze roller is made of stainless steel, and the motor is a servo motor.
The utility model has the following beneficial effects:
1. The device is provided with the conveying mechanism, when the extrusion roller extrudes the LVT plate, the cooling water continuously enters the extrusion roller, and a large amount of heat on the LVT plate can be taken away through the extrusion roller with a large diameter, so that the length of a subsequent conveying frame is reduced, and the occupied space of extrusion equipment is further reduced;
2. The device is provided with the driving mechanism, when the film mounting frame needs to be maintained, the hydraulic cylinder can be started to enable the film mounting frame to move upwards, so that maintenance staff can conveniently maintain the film mounting frame and the squeeze roller, and the influence of a narrow space between the film mounting frame and the squeeze roller on the operation of the maintenance staff is avoided;
3. The device is provided with the water chiller, the warmed water flowing out of the squeeze roll can enter the water chiller through the discharge pipe, the water chiller cools the hot water, and the cooled water returns to the water storage tank, so that the cooling water can be reused, and water resources are saved.
Drawings
FIG. 1 is a schematic view of a LVT multi-roll extrusion device according to the present utility model;
FIG. 2 is an enlarged view of the structure at A of FIG. 1;
Fig. 3 is a side view of an LVT multi-roll extrusion device according to the present utility model.
In the figure: the water injection device comprises a1 extruder, a 2 conveying frame, a 3 frame, a 4 extruding roller, a 5 sliding frame, a 6 film mounting frame, a 7 hydraulic cylinder, an 8 water storage tank, a 9 first water storage box, a10 discharging pipe, an 11 cooling water tank, a 12 rotating pipe, a 13 second water storage box, a 14 water inlet pipe, a 15 motor, a 16 belt, a 17 water injection pipe and a 18 water chiller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an LVT multi-roller extrusion device comprises an extruder 1, a plurality of conveying frames 2, a frame 3, a film mounting frame 6 and a cooling water tank 11, wherein the extruder 1, the conveying frames 2, the frame 3, the film mounting frame 6 and the cooling water tank 11 are all in the prior art, so that the details are not repeated, a plurality of extrusion rollers 4 are rotatably connected in the frame 3, a conveying mechanism for conveying cooling water into the extrusion rollers 4 is arranged on the side wall of the frame 3, the conveying mechanism comprises a water storage tank 8 fixedly connected to the side wall of the frame 3, two ends of the extrusion rollers 4 are respectively communicated with a rotary pipe 12, a first water storage box 9 and a second water storage box 13 are respectively communicated with the two rotary pipes 12, a discharge pipe 10 and a water inlet pipe 14 which are respectively communicated with the first water storage box 9 and the second water storage box 13 are arranged on the first water storage box, a water injection pipe 17 which is communicated with the inside of the water storage tank 8 is arranged on the water storage box 8, a plurality of motors 15 are arranged on the side wall of the frame 3, and an output shaft of each motor 15 is connected with an adjacent water inlet pipe 14 through a belt 16.
The frame 3 is internally provided with a driving mechanism for driving the film mounting frame 6 to move, the driving mechanism comprises two hydraulic cylinders 7 fixedly connected to the inner top of the frame 3, and the output end of each hydraulic cylinder 7 is connected with the film mounting frame 6.
In the utility model, a water cooler 18 is arranged on the side wall of the frame 3, and one end of the discharging pipe 10 far away from the squeeze roller 4 is communicated with the water cooler 18.
In the utility model, the discharging pipe 10 is rotationally connected with the first water storage box 9, and the water inlet pipe 14 is rotationally connected with the second water storage box 13, so that the discharging pipe 10 and the water inlet pipe 14 cannot rotate along with each other when the squeeze roll 4 rotates.
In the utility model, the extrusion roller 4 is made of stainless steel, the stainless steel extrusion roller has good heat conduction efficiency, and the motor 15 is a servo motor, so that the rotating speed of the extrusion roller 4 can be controlled.
In the initial state, the water injection pipe 17 is communicated with an external water source.
When the extruder 1 is used, materials are extruded, the materials are formed into sheets after passing through a die, the LVT plates enter a plurality of extrusion rollers 4 to be extruded, cooling water of an external water source enters the water storage tank 8 from the water injection pipe 17, water in the water storage tank 8 enters the second water storage box 13 from the water inlet pipe 14, and the cooling water in the second water storage box 13 enters the extrusion rollers 4, so that a large amount of heat on the LVT plates is taken away through the extrusion rollers 4 with large diameters, and the length of a subsequent conveying frame 2 is reduced.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the practical concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (5)
1. The utility model provides a LVT multi-roller extrusion equipment, includes an extruder (1), a plurality of carriage (2), frame (3), film mounting bracket (6) and a cooling trough (11), a serial communication port, frame (3) inside rotates and is connected with a plurality of squeeze rolls (4), frame (3) lateral wall is equipped with the conveying mechanism who is used for carrying cooling water to get into squeeze roll (4), conveying mechanism includes storage water tank (8) of fixed connection at frame (3) lateral wall, squeeze roll (4) both ends all communicate and are equipped with rotation pipe (12), two communicate respectively on rotation pipe (12) and be equipped with first water storage box (9) and second water storage box (13), be equipped with on first water storage box (9) and second water storage box (13) rather than inside discharging pipe (10) and inlet tube (14) of intercommunication, be equipped with on frame (8) rather than inside intercommunication's water injection pipe (17), frame (3) lateral wall is equipped with a plurality of motors (15), motor (15) output shaft are connected with adjacent inlet tube (14) through belt (16), be equipped with in driving mechanism (6) of being used for driving film.
2. An LVT multi-roll extrusion device according to claim 1, wherein the driving mechanism comprises two hydraulic cylinders (7) fixedly connected to the inner top of the frame (3), and the output ends of the hydraulic cylinders (7) are connected to the film mounting frame (6).
3. The LVT multi-roll extrusion equipment according to claim 2, wherein a cold water machine (18) is arranged on the side wall of the frame (3), and one end of the discharge pipe (10) away from the extrusion roll (4) is communicated with the cold water machine (18).
4. A LVT multi-roll extrusion device according to claim 3, wherein the discharge pipe (10) is rotatably connected to the first water storage box (9), and the inlet pipe (14) is rotatably connected to the second water storage box (13).
5. An LVT multi-roll extrusion device according to claim 4, characterized in that the squeeze roll (4) is made of stainless steel and the motor (15) is a servo motor.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221249795U true CN221249795U (en) | 2024-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |