CN211733291U

CN211733291U - TPU casting machine with supplementary expansion function

Info

Publication number: CN211733291U
Application number: CN202020195098.1U
Authority: CN
Inventors: 陈永永
Original assignee: Jinjiang Nuote New Mstar Technology Ltd
Current assignee: Jinjiang Nuote New Mstar Technology Ltd
Priority date: 2020-02-22
Filing date: 2020-02-22
Publication date: 2020-10-23
Anticipated expiration: 2030-02-22

Abstract

The utility model discloses a TPU casting machine with auxiliary expansion function, including the casting machine body, the support frame is all installed at both ends of one side of the casting machine body, a motor is installed at one side of the support frame, the winding drum is installed to the motor output shaft, the mounting hole has evenly been seted up to the winding drum outside, the backup pad is installed to the mounting hole inside, one end movable mounting has the rotation axis inside the winding drum, the fixed ring has evenly been cup jointed in the rotation axis outside, sliding block sliding connection inside the pushing groove, sliding block one end has the connecting rod through the screw installation, connecting rod one end is installed in backup pad one end, when rolling, rotate the rotation axis, drive the fixed ring and rotate, because the connecting rod is fixed with the connecting rod, the pushing groove slides on the sliding block at this moment, drive the backup pad to move in the mounting hole, thereby support the TPU membrane, the winding process is more tidy, and the winding quality and efficiency are improved.

Description

TPU casting machine with supplementary expansion function

Technical Field

The utility model relates to a casting machine technical field specifically is a TPU casting machine with supplementary expansion function.

Background

The casting machine is a special equipment for manufacturing casting film, and adopts a high-precision electronic ceramic casting machine, and uses alumina as main raw material for ceramic casting, and firstly mixes the pulverized powder material with binder, plasticizer, dispersing agent and solvent to prepare slurry with a certain viscosity, the slurry is flowed down from hopper, and is scraped and pressed by scraper with a certain thickness and coated on a special base band, and after drying and solidification, the slurry is peeled to form the film of green band, for example, the model is EVA casting machine.

When present casting machine rolling, at the rolling in-process, the casting film is soft relatively, and tension is not enough when leading to the rolling, causes the rolling untidy easily, influences processingquality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a TPU casting machine with supplementary expansion function can effectively solve and propose among the above-mentioned background art when the casting machine rolling now, at the rolling in-process, the casting film is softer, and tension is not enough when leading to the rolling, causes the rolling untidy easily, influences processingquality's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a TPU casting machine with an auxiliary expansion function comprises a casting machine body, wherein one end of the casting machine body is provided with a winding assembly, and the winding assembly comprises a support frame, a motor, a winding drum, a mounting hole, a support plate, a rotating shaft, a fixed ring, a pushing groove, a sliding block and a connecting rod;

the casting machine comprises a casting machine body and is characterized in that support frames are installed at two ends of one side of the casting machine body, a motor is installed at one side of one support frame, a winding drum is installed on a motor output shaft, mounting holes are evenly formed in the outer side of the winding drum, a support plate is installed inside the mounting holes, a rotating shaft is movably installed at one end inside the winding drum, a fixing ring is evenly fixedly sleeved on the outer side of the rotating shaft, a pushing groove is formed in the fixing ring, a sliding block is slidably connected inside the pushing groove, a connecting rod is installed at one end of the sliding block through a screw, one end of the connecting rod.

Preferably, a handle is installed at one end of the rotating shaft through a screw, and an anti-skidding sleeve is fixedly sleeved on the outer side of the handle.

Preferably, the cross section of the pushing groove and the cross section of the sliding block are both T-shaped, the inner diameter of the pushing groove is equal to the outer diameter of the sliding block, and the longitudinal section of the pushing groove is windmill-shaped.

Preferably, a first rubber plate is bonded on the outer side of the supporting plate, and the length and the width of the supporting plate are respectively equal to those of the mounting hole.

Preferably, one end of the connecting rod is connected with one end of the winding drum through a connecting strip.

Preferably, one end of the casting machine body is provided with a cooling assembly, and the cooling assembly comprises a water tank, a supporting block, a cooling roller, a connecting pipe, a water outlet pipe, a water inlet pipe and a water pump;

the water tank has been placed to casting machine body one side, the supporting shoe is all installed at casting machine body one side both ends, two the chill roll is all installed with the low side in top between the supporting shoe, two chill roll one end is passed through the connecting pipe and is linked to each other, and the top the chill roll is kept away from connecting pipe department and is installed the outlet pipe, the low side the chill roll is kept away from connecting pipe department and is installed the inlet tube, the water tank is close to inlet tube one side and is installed the water pump, the water pump input is connected with.

Preferably, the drawing assembly is installed to casting machine body one end, the drawing assembly includes fixed block, electric putter, mount, gyro wheel and rubber circle

The fixed block is all installed at casting machine body one side both ends, electric putter is installed to fixed block one end, the mount is installed to electric putter one end, the gyro wheel is installed on the inside top of mount, the fixed rubber circle that has cup jointed in the gyro wheel outside, the electric putter input is connected with external power supply output electric property.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the rolling subassembly, when the rolling, rotate the rotation axis, drive the retainer plate and rotate, because the connecting strip is fixed with the connecting rod, promote the groove this moment and slide on the sliding block, drive the backup pad and remove in the mounting hole to the TPU membrane after will rolling is inside to be supported, can adjust the tension that the TPU membrane inside received, makes more neat in the rolling process, quality and efficiency when improving the rolling.

2. Be provided with cooling module, at the rolling in-process, pass the TPU membrane between two chill rolls, open the water pump this moment for during the water tank normal water passes through the chill roll that the inlet tube got into the bottom, get into the chill roll on top by the connecting pipe again, to TPU membrane top surface and bottom surface quick cooling, accelerate the fashioned time of TPU membrane, thereby improve work efficiency.

3. Be provided with tensile module, pass TPU membrane both ends from the gyro wheel bottom, when there is the fold at TPU membrane middle part, open electric putter, drive the mount and remove to stretch TPU membrane both ends, TPU membrane expands to both ends this moment, makes TPU membrane middle part flat, prevents TPU membrane fold when the rolling, influences the quality of TPU membrane.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the supporting frame of the present invention;

FIG. 3 is a schematic view of the mounting structure of the connecting strip of the present invention;

FIG. 4 is a schematic view of the fixing ring mounting structure of the present invention;

FIG. 5 is a schematic view of the cooling assembly of the present invention;

fig. 6 is a schematic structural view of the stretching assembly of the present invention;

reference numbers in the figures: 1. a casting machine body;

2. a winding component; 201. a support frame; 202. a motor; 203. winding the roll; 204. mounting holes; 205. a support plate; 206. a rotating shaft; 207. a stationary ring; 208. a push groove; 209. a slider; 210. a connecting rod;

3. a connecting strip;

4. a cooling assembly; 401. a water tank; 402. a support block; 403. a cooling roll; 404. a connecting pipe; 405. a water outlet pipe; 406. a water inlet pipe; 407. a water pump;

5. a stretching assembly; 501. a fixed block; 502. an electric push rod; 503. a fixed mount; 504. a roller; 505. a rubber ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-6, the utility model provides a technical scheme, a TPU casting machine with supplementary expansion function, including casting machine body 1, winding assembly 2 is installed to casting machine body 1 one end, and winding assembly 2 includes support frame 201, motor 202, winding drum 203, mounting hole 204, backup pad 205, rotation axis 206, retainer plate 207, promotion groove 208, sliding block 209 and connecting rod 210;

the two ends of one side of the casting machine body 1 are respectively provided with a support frame 201, one side of one support frame 201 is provided with a motor 202, an output shaft of the motor 202 is provided with a winding drum 203, the outer side of the winding drum 203 is uniformly provided with a mounting hole 204, a support plate 205 is arranged in the mounting hole 204, the outer side of the support plate 205 is bonded with a first rubber plate, the length and the width of the support plate 205 are respectively equal to those of the mounting hole 204, the support plate 205 is prevented from directly contacting with a TPU film to cause the damage of the TPU film, one end in the winding drum 203 is movably provided with a rotating shaft 206, one end of the rotating shaft 206 is provided with a handle through a screw, the outer side of the handle is fixedly sleeved with an antiskid sleeve, a worker can conveniently rotate the rotating shaft 206, thereby driving the fixed ring 207 to rotate, the outer side of the rotating, the internal diameter that promotes groove 208 equals with the external diameter of sliding block 209, the shape of the longitudinal section that promotes groove 208 is windmill shape, it is spacing to sliding block 209 through promoting groove 208, prevent that sliding block 209 from rocking, conveniently promote backup pad 205 to different positions simultaneously, promote the inside sliding connection in groove 208 has sliding block 209, sliding block 209 one end has connecting rod 210 through the screw mounting, connecting rod 210 one end is installed in backup pad 205 one end, connecting rod 210 one end is connected with receipts reel 203 one end through connecting strip 3, prevent that retainer plate 207 from driving connecting rod 210 to rotate when rotating, the motor 202 input is connected with external power output electrical property, the model of motor 202 is YZS-1.5-2.

One end of the casting machine body 1 is provided with a cooling assembly 4, and the cooling assembly 4 comprises a water tank 401, a supporting block 402, a cooling roller 403, a connecting pipe 404, a water outlet pipe 405, a water inlet pipe 406 and a water pump 407;

water tank 401 has been placed to casting machine body 1 one side, supporting shoe 402 has all been installed at casting machine body 1 one side both ends, cooling roller 403 is all installed with the low end on the top between two supporting shoes 402, connecting pipe 404 is passed through to two cooling roller 403 one end and is linked to each other, top cooling roller 403 keeps away from connecting pipe 404 department and installs outlet pipe 405, low end cooling roller 403 keeps away from connecting pipe 404 department and installs inlet tube 406, water tank 401 is close to inlet tube 406 one side and installs water pump 407, the water pump 407 input is connected with external power supply output electric property, water pump 407's model is GBF 25-15.

One end of the casting machine body 1 is provided with a stretching assembly 5, and the stretching assembly 5 comprises a fixing block 501, an electric push rod 502, a fixing frame 503, a roller 504 and a rubber ring 505.

Fixed block 501 is all installed at one side both ends of casting machine body 1, and electric putter 502 is installed to fixed block 501 one end, and mount 503 is installed to electric putter 502 one end, and gyro wheel 504 is installed on the inside top of mount 503, and the fixed rubber circle 505 that has cup jointed in the gyro wheel 504 outside, and electric putter 502 input is connected with external power supply output electric property, and electric putter 502's model is DDA 40.

The utility model discloses a theory of operation and use flow: open motor 202, it rotates to drive receipts spool 203, carry out the rolling to the TPU membrane, when the rolling, the staff is through rotating rotation axis 206, thereby drive retainer plate 207 and rotate, because connecting strip 3 is fixed with connecting rod 210, promote groove 208 and slide on sliding block 209 this moment, thereby promote sliding block 209 and remove, the removal through sliding block 209 drives backup pad 205 and removes in mounting hole 204, because the distance of each point is different to the distance at center in promoting groove 208, can make sliding block 209 slide to different heights, make backup pad 205 be in different positions, thereby support the TPU membrane inside after the rolling, can adjust the tension that TPU membrane inside received, make more neat in the rolling process, quality and efficiency when improving the rolling.

In the rolling process, the TPU film passes through the two cooling rollers 403, the water pump 407 is started at the moment, so that water in the water tank 401 enters the cooling roller 403 at the bottom end through the water inlet pipe 406 and then enters the cooling roller 403 at the top end through the connecting pipe 404, the top surface and the bottom surface of the TPU film are rapidly cooled, the time for forming the TPU film is shortened, the working efficiency is improved, then hot water enters the water tank 401 again through the water outlet pipe 405, the water recycling is realized, and the waste of water resources is avoided.

Pass TPU membrane both ends from gyro wheel 504 bottom, when there is the fold at TPU membrane middle part, open electric putter 502, drive mount 503 and remove, thereby stretch TPU membrane both ends, TPU membrane expands to both ends this moment, make TPU membrane middle part flat, thereby the convenience is rolled up TPU membrane, prevent TPU membrane fold when the rolling simultaneously, influence the quality of TPU membrane, through rubber circle 505, prevent that gyro wheel 504 from directly contacting with TPU membrane, damage TPU membrane.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a TPU casting machine with supplementary expansion function, includes casting machine body (1), its characterized in that: one end of the casting machine body (1) is provided with a winding assembly (2), and the winding assembly (2) comprises a support frame (201), a motor (202), a winding drum (203), a mounting hole (204), a support plate (205), a rotating shaft (206), a fixing ring (207), a pushing groove (208), a sliding block (209) and a connecting rod (210);

both ends of one side of the casting machine body (1) are provided with supporting frames (201), one side of one supporting frame (201) is provided with a motor (202), a winding drum (203) is arranged on an output shaft of the motor (202), mounting holes (204) are uniformly formed in the outer side of the winding drum (203), a supporting plate (205) is arranged in the mounting hole (204), a rotating shaft (206) is movably arranged at one end in the winding drum (203), a fixed ring (207) is uniformly and fixedly sleeved on the outer side of the rotating shaft (206), a pushing groove (208) is formed in the fixed ring (207), a sliding block (209) is connected in the pushing groove (208) in a sliding way, one end of the sliding block (209) is provided with a connecting rod (210) through a screw, one end of the connecting rod (210) is installed at one end of the supporting plate (205), and the input end of the motor (202) is electrically connected with the output end of an external power supply.

2. The TPU casting machine with the auxiliary expansion function of claim 1, wherein: and one end of the rotating shaft (206) is provided with a handle through a screw, and the outer side of the handle is fixedly sleeved with an anti-skidding sleeve.

3. The TPU casting machine with the auxiliary expansion function of claim 1, wherein: the cross sections of the pushing groove (208) and the sliding block (209) are T-shaped, the inner diameter of the pushing groove (208) is equal to the outer diameter of the sliding block (209), and the longitudinal section of the pushing groove (208) is windmill-shaped.

4. The TPU casting machine with the auxiliary expansion function of claim 1, wherein: a first rubber plate is bonded on the outer side of the supporting plate (205), and the length and the width of the supporting plate (205) are respectively equal to those of the mounting hole (204).

5. The TPU casting machine with the auxiliary expansion function of claim 1, wherein: one end of the connecting rod (210) is connected with one end of the winding drum (203) through the connecting strip (3).

6. The TPU casting machine with the auxiliary expansion function of claim 1, wherein: one end of the casting machine body (1) is provided with a cooling assembly (4), and the cooling assembly (4) comprises a water tank (401), a supporting block (402), a cooling roller (403), a connecting pipe (404), a water outlet pipe (405), a water inlet pipe (406) and a water pump (407);

water tank (401) have been placed to casting machine body (1) one side, supporting shoe (402) are all installed at casting machine body (1) one side both ends, two cooling roller (403) are all installed with the low side on top between supporting shoe (402), two cooling roller (403) one end passes through connecting pipe (404) and links to each other, the top cooling roller (403) keep away from connecting pipe (404) department and install outlet pipe (405), the low side connecting pipe (404) department is kept away from in cooling roller (403) and installs inlet tube (406), water pump (407) are installed to water tank (401) one side of being close to inlet tube (406), water pump (407) input is connected with external power source output electric property.

7. The TPU casting machine with the auxiliary expansion function of claim 1, wherein: one end of the casting machine body (1) is provided with a stretching assembly (5), and the stretching assembly (5) comprises a fixed block (501), an electric push rod (502), a fixed frame (503), a roller (504) and a rubber ring (505);

fixed block (501) are all installed at casting machine body (1) one side both ends, electric putter (502) are installed to fixed block (501) one end, mount (503) are installed to electric putter (502) one end, gyro wheel (504) are installed on the inside top of mount (503), the fixed cover in the gyro wheel (504) outside has rubber circle (505), electric putter (502) input is connected with external power supply output electric property.