Film temperature control device of device for pasting mute film on plastic floor

Abstract

The invention relates to the technical field of floor processing equipment, and discloses a film temperature control device of a device for pasting a mute film on a plastic floor, the film temperature control device comprises a supporting table, the outer wall of the supporting table is fixedly connected with a motor I, and the inner wall of the supporting table is in transmission connection with a conveying belt through a rotating shaft; the output end of the first motor is in transmission connection with the inner wall of the conveying belt through a rotating shaft. By arranging the auxiliary heating mechanism, when the flow control mechanism is closed, hot air can be independently conveyed through the auxiliary heating mechanism to rapidly heat bubbles generated by the mute film, so that the mute film is rapidly softened, subsequent pressing of the mute film is facilitated, and the situation that the bubbles are difficult to eliminate due to rapid cooling generated by the bubbles of the mute film is prevented; the flow is adjusted through the flow control mechanism and the air control mechanism, the mute film is prevented from being heated to be melted or damaged in the heating process, meanwhile, the film temperature control device can be completely closed, heat is independently conveyed to heat the mute film, and the film temperature control device of the plastic floor mute film pasting device can be normally used.

Description

Technical Field

[0001] The invention relates to the technical field of floor processing equipment, in particular to a film temperature control device for a plastic floor silent film device. Background Art

[0002] The membrane temperature control device of the plastic floor soundproofing film device controls the temperature of the soundproofing film during the bonding process with high precision, ensuring that the film layer can be softened evenly and seamlessly bonded to the floor surface. This not only significantly enhances the sound insulation effect of the floor, creating a quieter living space for users, but also improves the durability and stability of the floor, extending its service life.

[0003] A patent application with application number CN202123055573.9 discloses a membrane temperature control device for a plastic floor sound-proofing film device, which is installed on a frame of the plastic floor sound-proofing film device; the membrane temperature control device includes a top cover, two lifting devices perpendicular to the ground installed on the left and right ends of the front side of the top end of the frame, the rear end of the top cover is hinged to the rear end of the top surface of the frame, and the front end of the top cover is respectively connected to the two lifting devices; a number of heating devices and temperature sensors are provided on the lower side of the top cover, and a control device is provided on the frame. When the sound-proofing film passes through the top end of the frame, the heating device on the top cover heats the sound-proofing film.

[0004] However, the membrane temperature control device of the existing plastic floor silent film device is too concentrated during the heating process, which easily causes the silent film to melt, and the bubbles cannot be handled by adjusting the air volume when processing the bubbles, resulting in a reduced service life of the finished product and limiting the use of the membrane temperature control device of the plastic floor silent film device. Summary of the invention

[0005] The object of the present invention is to provide a film temperature control device for a sound-proofing film device for a plastic floor, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a film temperature control device for a plastic floor silent film device, comprising a support platform, a motor 1 is fixedly connected to the outer wall of the support platform, a conveyor belt is connected to the inner wall of the support platform through a rotating shaft, and the output end of the motor 1 is connected to the inner wall of the conveyor belt through the rotating shaft, and further comprising: A temperature control mechanism, the temperature control mechanism is arranged on the surface of the support platform, the temperature control mechanism includes an adjusting rod 1, the bottom of the adjusting rod 1 is hingedly connected to the surface of the support platform through a hinge block, the end of the adjusting rod 1 away from the support platform is hingedly connected to the bottom of the adjusting rod 2 through a hinge block, the top of the adjusting rod 2 is hingedly connected to the outer wall of the connecting plate through a rotating shaft, the outer wall of the connecting plate is fixedly connected to the inner walls of the two groups of fixing strips, and the hinged joints at both ends of the adjusting rod 1 and the adjusting rod 2 are both threadedly connected to the outer wall of the bolt; The wind control mechanism is arranged inside the fixed strip, and the wind control mechanism includes a wind tube, the outer wall of the wind tube is fixedly connected to the inner walls of the two groups of fixed strips, the outer wall of the wind tube is provided with an adjustment groove, the inside of the wind tube is provided with an auxiliary heating mechanism and an air supply mechanism, and the inner wall of the wind tube is rotatably connected to the outer wall of the air supply block through a bearing.

[0007] According to the above technical solution, the auxiliary heating mechanism includes a sliding rod, the outer wall of the sliding rod is slidably connected to the wall of the adjusting groove, the outer wall of the sliding rod is slidably connected to the inner wall of the fixed sleeve through a sliding block, the outer wall of the sliding rod is provided with a spring 1, one end of the spring 1 is fixedly connected to the outer wall of the sliding rod, and the other end is fixedly connected to the inner wall of the fixed sleeve, one end of the fixed sleeve away from the inner wall of the wind tube is fixedly connected to the outer wall of the rotating ring, the outer wall of the rotating ring is fixedly connected to the outer wall of the auxiliary heating pipe, and the outer wall of the auxiliary heating pipe is fixedly connected to the bottom of the support ring.

[0008] According to the above technical solution, the air supply mechanism includes an isolation sleeve, the outer wall of the isolation sleeve is fixedly connected to the inner wall of the air duct through three groups of connecting ribs, the outer wall of the isolation sleeve is provided with heat conduction holes, the top of the isolation sleeve is fixedly connected to motor 2, the output end of motor 2 passes through the top of the isolation sleeve and is fixedly connected to the top of the fan, the inner wall of the isolation sleeve is fixedly connected to the outer wall of the heating tube, and a flow control mechanism is provided at the bottom of the inner wall of the isolation sleeve.

[0009] According to the above technical solution, the flow control mechanism includes a flow control ring, the outer wall of the flow control ring is fixedly connected to the inner wall of the isolation sleeve, the outer wall of the flow control ring is fixedly connected with a docking tube, the bottom of the docking tube is slidably connected to the surface of the support ring, the top of the inner wall of the flow control ring is slidably connected to the top of the iris plate through a slider, the bottom of the iris plate is slidably connected to the surface of the rotating plate, a sliding groove 1 is provided on the surface of the rotating plate, the groove wall of the sliding groove 1 is slidably connected to the bottom of the iris plate through a slider, a connecting rod is provided at the bottom of the iris plate, and an adjustment rod is provided at the bottom of the rotating plate.

[0010] According to the above technical solution, the number of the iris plates and the sliding grooves is eight, and the eight groups of iris plates and sliding grooves are arranged in a matrix on the surface of the rotating ring with the center line of the flow control ring as the rotation axis. The connecting rod includes a hinged rod, and the end of the hinged rod close to the iris plate is hinged to the bottom of the iris plate through the rotating axis. The outer wall of the hinged rod away from the iris plate is slidably connected to the inner wall of the limiting sleeve. The outer wall of the hinged rod is provided with a spring three, one end of the spring three is fixedly connected to the outer wall of the hinged rod, and the other end is fixedly connected to the inner wall of the limiting sleeve. The number of the hinged rod and the spring three is two, and the two groups of the hinged rod and the spring three are symmetrically arranged inside the limiting sleeve with the center line of the limiting sleeve as the symmetry axis. The number of the connecting rods is eight, and the eight groups of the connecting rods are equidistantly arrayed at the bottom of the iris plate with the center line of the rotating plate as the rotation axis.

[0011] According to the above technical solution, the adjusting rod includes a connecting rod, wherein one end of the connecting rod close to the support ring is fixedly connected to the bottom of the support ring, and the outer wall of the connecting rod away from the support ring is slidably connected to the inner wall of the sliding sleeve, and the outer wall of the sliding sleeve is provided with a second sliding groove, and the groove wall of the second sliding groove is slidably connected to the outer wall of the connecting rod through a slider, and a second spring is arranged inside the sliding sleeve, one end of the second spring is fixedly connected to the inner wall of the sliding sleeve, and the other end is fixedly connected to an end of the connecting rod close to the sliding sleeve, and the top of the sliding sleeve is slidably connected to the bottom of the rotating plate, and the number of the adjusting rods is three groups, and the three groups of adjusting rods are equidistantly arranged at the bottom of the rotating plate with the center line of the rotating plate as the rotation axis.

[0012] According to the above technical solution, one end of the sliding rod away from the adjusting groove passes through the rotating ring and is clamped with the outer wall of the isolation sleeve. There are three groups of auxiliary heat pipes. The three groups of auxiliary heat pipes are equidistantly arranged on the outer wall of the rotating ring with the center line of the rotating ring as the rotating axis. The three groups of auxiliary heat pipes all pass through the rotating ring and are connected with the inside of the rotating ring. The three groups of auxiliary heat pipes all pass through the bottom of the support ring and are connected with the surface of the support ring.

[0013] According to the above technical solution, there are three groups of butt joint tubes, which are equidistantly arrayed on the outer wall of the flow control ring with the center line of the flow control ring as the rotation axis, and the sizes of the three groups of butt joint tubes match the sizes of the auxiliary heat pipes.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The membrane temperature control device of the plastic floor silent film device is provided with an auxiliary heating mechanism. When the flow control mechanism is closed, the auxiliary heating mechanism can independently deliver hot air to quickly heat the bubbles generated by the silent film, so that the silent film can be quickly softened, which is convenient for the subsequent compression of the silent film and prevents the bubbles in the silent film from being quickly cooled, making it difficult to eliminate the bubbles, so that the membrane temperature control device of the plastic floor silent film device can be used normally.

[0015] 2. The membrane temperature control device of the plastic floor silent film device is provided with an air control mechanism, which enables hot air to evenly heat the silent film through the air supply mechanism to prevent the silent film from melting and being damaged due to excessive concentrated heat during the heating process, so that the membrane temperature control device of the plastic floor silent film device can be used normally.

[0016] 3. The membrane temperature control device of the plastic floor silent film device is provided with a flow control mechanism, which adjusts the flow rate through the flow control mechanism and wind control mechanism to prevent the silent film from melting or being damaged during the heating process. At the same time, it can be completely closed to transmit heat to the silent film alone to heat the silent film, and heat the place where bubbles of the silent film are generated more quickly, so that the membrane temperature control device of the plastic floor silent film device can be used normally.

[0017] 4. The membrane temperature control device of the plastic floor silent film device is provided with an adjustment rod. The adjustment rod can control the air flow of the flow control mechanism and drive the auxiliary heating mechanism to match at the same time. The air flow rate can be locked and adjusted at any time during the adjustment process, which makes the heating efficiency of the silent film higher and enables the membrane temperature control device of the plastic floor silent film device to be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the temperature control mechanism of the present invention; Figure 3 is a cross-sectional view of the wind control mechanism of the present invention; Figure 4 It is a structural schematic diagram of the auxiliary heating mechanism of the present invention; Figure 5 is a cross-sectional view of the air supply mechanism of the present invention; Figure 6 is a cross-sectional view of the flow control mechanism of the present invention; Figure 7 is a cross-sectional view of the flow control mechanism of the present invention; Figure 8 is a cross-sectional view of the adjustment rod of the present invention; Fig. 9 It is a cross-sectional view of the connecting rod of the present invention.

[0019] In the figure: 1, support platform; 2, motor 1; 3, conveyor belt; 4, temperature control mechanism; 401, adjustment rod 1; 402, adjustment rod 2; 403, connecting plate; 404, fixing bar; 405, bolt; 41, air control mechanism; 411, air cylinder; 412, adjustment slot; 413, air supply block; 42, auxiliary heating mechanism; 421, rotating ring; 422, auxiliary heating pipe; 423, support ring; 424, fixing sleeve; 425, sliding rod; 426, spring 1; 43, air supply mechanism; 43 1. Isolation sleeve; 432. Motor 2; 433. Fan; 434. Heating tube; 435. Heat conducting hole; 44. Flow control mechanism; 441. Docking tube; 442. Flow control ring; 443. Iris plate; 444. Rotating plate; 445. Sliding groove 1; 446. Adjusting rod; 4461. Connecting rod; 4462. Sliding sleeve; 4463. Sliding groove 2; 4464. Spring 2; 447. Linking rod; 4471. Articulated rod; 4472. Limiting sleeve; 4473. Spring 3. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] For example, see Figure 1-Figure 3 The present invention provides a technical solution: a film temperature control device for a plastic floor silent film device, comprising a support platform 1, a motor 2 is fixedly connected to the outer wall of the support platform 1, a conveyor belt 3 is connected to the inner wall of the support platform 1 through a rotating shaft, and the output end of the motor 2 is connected to the inner wall of the conveyor belt 3 through a rotating shaft, and also includes: The temperature control mechanism 4 is arranged on the surface of the support platform 1, and the temperature control mechanism 4 includes an adjusting rod 1 401, the bottom of the adjusting rod 1 401 is hingedly connected to the surface of the support platform 1 through a hinge block, the end of the adjusting rod 1 401 away from the support platform 1 is hingedly connected to the bottom of the adjusting rod 2 402 through a hinge block, the top of the adjusting rod 2 402 is hingedly connected to the outer wall of the connecting plate 403 through a rotating shaft, the outer wall of the connecting plate 403 is fixedly connected to the inner walls of the two groups of fixing strips 404, and the hinged joints at both ends of the adjusting rod 1 401 and the adjusting rod 2 402 are both threadedly connected to the outer wall of the bolt 405; The wind control mechanism 41 is arranged inside the fixed strip 404, and the wind control mechanism 41 includes a wind tube 411. The outer wall of the wind tube 411 is fixedly connected to the inner walls of the two groups of fixed strips 404. The outer wall of the wind tube 411 is provided with an adjusting slot 412. The wind tube 411 is provided with an auxiliary heating mechanism 42 and an air supply mechanism 43. The inner wall of the wind tube 411 is rotatably connected to the outer wall of the air supply block 413 through a bearing. During the air supply process, when the hot air passes through the air supply block 413, the spiral tubular structure inside the air supply block 413 enables the hot air to drive the air supply block 413 to rotate on the inner wall of the wind tube 411, so as to prevent the film temperature control device of the plastic floor silent film device from melting due to excessive concentration of air supply heat during the heating process.

[0022] The working principle of this embodiment is: when the film temperature control device of the device for pasting silent film on plastic floor is put into use, the workpiece to be pasted with film is placed on the surface of conveyor belt 3, and motor 2 is started. The angles of adjusting rod 1 401 and adjusting rod 2 402 are adjusted by bolt 405 to make the temperature control mechanism 4 at a suitable height and angle, and the hot air generated by the auxiliary heating mechanism 42 is blown out from the air duct 411 through the air supply mechanism 43 by the air control mechanism 41 to heat the silent film until the film pasting is completed.

[0023] Example 2, based on Example 1, please refer to Figure 4The present invention provides a technical solution: the auxiliary heating mechanism 42 includes a sliding rod 425, the outer wall of the sliding rod 425 is slidably connected to the groove wall of the adjusting groove 412, the outer wall of the sliding rod 425 is slidably connected to the inner wall of the fixed sleeve 424 through a slider, and a spring 426 is arranged on the outer wall of the sliding rod 425, one end of the spring 426 is fixedly connected to the outer wall of the sliding rod 425, and the other end is fixedly connected to the inner wall of the fixed sleeve 424, one end of the fixed sleeve 424 away from the inner wall of the wind tube 411 is fixedly connected to the outer wall of the rotating ring 421, the outer wall of the rotating ring 421 is fixedly connected to the outer wall of the auxiliary heating pipe 422, and the outer wall of the auxiliary heating pipe 422 is fixedly connected to the bottom of the support ring 423; One end of the sliding rod 425 away from the adjustment groove 412 passes through the rotating ring 421 and is clamped with the outer wall of the isolation sleeve 431. There are three groups of auxiliary heat pipes 422. The three groups of auxiliary heat pipes 422 are equidistantly arranged on the outer wall of the rotating ring 421 with the center line of the rotating ring 421 as the rotating axis. The three groups of auxiliary heat pipes 422 all pass through the rotating ring 421 and are connected with the inside of the rotating ring 421. The three groups of auxiliary heat pipes 422 all pass through the bottom of the support ring 423 and are connected with the surface of the support ring 423.

[0024] The working principle of this embodiment is as follows: when hot air needs to be transported separately, the positions of the auxiliary heat pipe 422 and the support ring 423 are adjusted to match the positions of the heat conduction hole 435 and the docking tube 441 by adjusting the sliding rod 425 to engage with the outer wall of the isolation sleeve 431, so that the hot air inside the air supply mechanism 43 is blown out from the auxiliary heat pipe 422, and the hot air is transported separately to heat the silent membrane.

[0025] Example 3, based on Example 1 and Example 2, please refer to Figure 5-Figure 9 The present invention provides a technical solution: the air supply mechanism 43 includes an isolation sleeve 431, the outer wall of the isolation sleeve 431 is fixedly connected to the inner wall of the air duct 411 through three groups of connecting ribs, the outer wall of the isolation sleeve 431 is provided with a heat conducting hole 435, the top of the isolation sleeve 431 is fixedly connected to the second motor 432, the output end of the second motor 432 passes through the top of the isolation sleeve 431 and is fixedly connected to the top of the fan 433, the inner wall of the isolation sleeve 431 is fixedly connected to the outer wall of the heating tube 434, and the bottom of the inner wall of the isolation sleeve 431 is provided with a flow control mechanism 44; The flow control mechanism 44 comprises a flow control ring 442, the outer wall of the flow control ring 442 is fixedly connected to the inner wall of the isolation sleeve 431, the outer wall of the flow control ring 442 is fixedly connected to a butt pipe 441, the bottom of the butt pipe 441 is slidably connected to the surface of the support ring 423, the top of the inner wall of the flow control ring 442 is slidably connected to the top of the iris plate 443 through a slider, the bottom of the iris plate 443 is slidably connected to the surface of the rotating plate 444, the surface of the rotating plate 444 is provided with a sliding groove 1 445, the groove wall of the sliding groove 1 445 is slidably connected to the bottom of the iris plate 443 through a slider, the bottom of the iris plate 443 is provided with a linkage rod 447, and the bottom of the rotating plate 444 is provided with an adjustment rod 446; The number of iris plates 443 and sliding grooves 445 is eight, and the eight iris plates 443 and sliding grooves 445 are arranged in a matrix on the surface of the rotating ring 421 with the center line of the flow control ring 442 as the rotation axis. The linkage rod 447 includes a hinge rod 4471, and the end of the hinge rod 4471 close to the iris plate 443 is hinged to the bottom of the iris plate 443 through the rotation axis. The outer wall of the hinge rod 4471 away from the iris plate 443 is slidably connected to the inner wall of the limiting sleeve 4472, and the outer wall of the hinge rod 4471 is provided with a spring three 4473, one end of the spring three 4473 is fixedly connected to the outer wall of the hinge rod 4471, and the other end is fixedly connected to the inner wall of the limiting sleeve 4472. The hinge rod 4471 and the spring three 4473 are both in two groups. The two groups of hinge rods 4471 and spring three 4473 are symmetrically arranged inside the limiting sleeve 4472 with the center line of the limiting sleeve 4472 as the symmetry axis. The number of the linkage rods 447 is eight groups. The eight groups of linkage rods 447 are equidistantly arrayed at the bottom of the iris plate 443 with the center line of the rotating plate 444 as the rotation axis. The adjusting rod 446 comprises a connecting rod 4461, one end of the connecting rod 4461 close to the supporting ring 423 is fixedly connected to the bottom of the supporting ring 423, the outer wall of the connecting rod 4461 away from the supporting ring 423 is slidably connected to the inner wall of the sliding sleeve 4462, a sliding groove 4463 is provided on the outer wall of the sliding sleeve 4462, the groove wall of the sliding groove 4463 is slidably connected to the outer wall of the connecting rod 4461 through a sliding block, a spring 4464 is arranged inside the sliding sleeve 4462, one end of the spring 4464 is fixedly connected to the inner wall of the sliding sleeve 4462, and the other end is fixedly connected to the end of the connecting rod 4461 close to the sliding sleeve 4462, the top of the sliding sleeve 4462 is slidably connected to the bottom of the rotating plate 444, the number of the adjusting rods 446 is three groups, and the three groups of adjusting rods 446 are equidistantly arranged at the bottom of the rotating plate 444 with the center line of the rotating plate 444 as the rotation axis; There are three groups of butt joint tubes 441 , which are equidistantly arranged on the outer wall of the flow control ring 442 with the center line of the flow control ring 442 as the rotation axis, and the sizes of the three groups of butt joint tubes 441 match the size of the auxiliary heat pipe 422 .

[0026] The working principle of this embodiment is: the support ring 423 drives the adjustment rod 446 to make the rotating plate 444 rotate on the inner wall of the flow control ring 442, and the rotating plate 444 rotates to make the sliding groove 1 445 squeeze the iris plate 443 so that the iris plate 443 slides along the groove wall of the sliding groove 1 445, so that the iris plate 443 adjusts the air outlet volume, and when the iris plate 443 slides on the surface of the rotating plate 444, it drives the bottom hinge rod 4471 to compress the spring three 4473 to slide on the inner wall of the limiting sleeve 4472.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A film temperature control device for a plastic floor silent film device, comprising a support platform (1), the outer wall of the support platform (1) is fixedly connected to a motor 1 (2), the inner wall of the support platform (1) is connected to a conveyor belt (3) through a rotating shaft, the output end of the motor 1 (2) is connected to the inner wall of the conveyor belt (3) through a rotating shaft, and the characteristics are as follows: Also includes: A temperature control mechanism (4), the temperature control mechanism (4) being arranged on the surface of the support platform (1), the temperature control mechanism (4) comprising an adjusting rod (401), the bottom of the adjusting rod (401) being hingedly connected to the surface of the support platform (1) via a hinge block, the end of the adjusting rod (401) away from the support platform (1) being hingedly connected to the bottom of the adjusting rod (402) via a hinge block, the top of the adjusting rod (402) being hingedly connected to the outer wall of the connecting plate (403) via a rotating shaft, the outer wall of the connecting plate (403) being fixedly connected to the inner walls of the two groups of fixing strips (404), and the hinged connection points at both ends of the adjusting rod (401) and the adjusting rod (402) being threadedly connected to the outer wall of the bolt (405); An air control mechanism (41), the air control mechanism (41) being arranged inside the fixing strip (404), the air control mechanism (41) comprising an air cylinder (411), the outer wall of the air cylinder (411) being fixedly connected to the inner walls of the two sets of fixing strips (404), the outer wall of the air cylinder (411) being provided with an adjustment slot (412), an auxiliary heating mechanism (42) and an air supply mechanism (43) being arranged inside the air cylinder (411), and the inner wall of the air cylinder (411) being rotatably connected to the outer wall of the air supply block (413) via a bearing.

2. The film temperature control device of the plastic floor silent film device according to claim 1, characterized in that: The auxiliary heating mechanism (42) comprises a sliding rod (425), the outer wall of the sliding rod (425) is slidably connected to the groove wall of the adjustment groove (412), the outer wall of the sliding rod (425) is slidably connected to the inner wall of the fixed sleeve (424) through a sliding block, the outer wall of the sliding rod (425) is provided with a spring 1 (426), one end of the spring 1 (426) is fixedly connected to the outer wall of the sliding rod (425), and the other end is fixedly connected to the inner wall of the fixed sleeve (424), one end of the fixed sleeve (424) away from the inner wall of the wind tube (411) is fixedly connected to the outer wall of the rotating ring (421), the outer wall of the rotating ring (421) is fixedly connected to the outer wall of the auxiliary heating pipe (422), and the outer wall of the auxiliary heating pipe (422) is fixedly connected to the bottom of the support ring (423).

3. The film temperature control device of the plastic floor silent film device according to claim 1, characterized in that: The air supply mechanism (43) comprises an isolation sleeve (431), the outer wall of the isolation sleeve (431) being fixedly connected to the inner wall of the air duct (411) via three groups of connecting ribs, the outer wall of the isolation sleeve (431) being provided with a heat conduction hole (435), the top of the isolation sleeve (431) being fixedly connected to a second motor (432), the output end of the second motor (432) passing through the top of the isolation sleeve (431) being fixedly connected to the top of the fan (433), the inner wall of the isolation sleeve (431) being fixedly connected to the outer wall of the heating tube (434), and the bottom of the inner wall of the isolation sleeve (431) being provided with a flow control mechanism (44).

4. The film temperature control device of the plastic floor silent film device according to claim 3, characterized in that: The flow control mechanism (44) comprises a flow control ring (442), the outer wall of the flow control ring (442) is fixedly connected to the inner wall of the isolation sleeve (431), the outer wall of the flow control ring (442) is fixedly connected to a butt joint tube (441), the bottom of the butt joint tube (441) is slidably connected to the surface of the support ring (423), the top of the inner wall of the flow control ring (442) is slidably connected to the top of the iris plate (443) via a slider, the bottom of the iris plate (443) is slidably connected to the surface of a rotating plate (444), the surface of the rotating plate (444) is provided with a sliding groove 1 (445), the groove wall of the sliding groove 1 (445) is slidably connected to the bottom of the iris plate (443) via a slider, the bottom of the iris plate (443) is provided with an adjustment rod (446).

5. The film temperature control device of the plastic floor soundproofing film device according to claim 4, characterized in that: The number of the iris plates (443) and the sliding grooves (445) is eight, and the eight iris plates (443) and the sliding grooves (445) are arranged in a matrix on the surface of the rotating ring (421) with the center line of the flow control ring (442) as the rotation axis. The linkage rod (447) includes a hinge rod (4471), and the end of the hinge rod (4471) close to the iris plate (443) is hinged to the bottom of the iris plate (443) through the rotation axis. The outer wall of the hinge rod (4471) away from the iris plate (443) is slidably connected to the inner wall of the limiting sleeve (4472), and the outer wall of the hinge rod (4471) is provided with a spring. Spring three (4473), one end of the spring three (4473) is fixedly connected to the outer wall of the hinge rod (4471), and the other end is fixedly connected to the inner wall of the limiting sleeve (4472), the hinge rod (4471) and the spring three (4473) are each in two groups, the two groups of the hinge rod (4471) and the spring three (4473) are symmetrically arranged inside the limiting sleeve (4472) with the center line of the limiting sleeve (4472) as the symmetry axis, the connecting rod (447) is in eight groups, and the eight groups of the connecting rod (447) are equidistantly arrayed at the bottom of the iris plate (443) with the center line of the rotating plate (444) as the rotation axis.

6. The film temperature control device of the plastic floor soundproofing film device according to claim 4, characterized in that: The adjusting rod (446) comprises a connecting rod (4461), wherein one end of the connecting rod (4461) close to the supporting ring (423) is fixedly connected to the bottom of the supporting ring (423), and the outer wall of the connecting rod (4461) away from the supporting ring (423) is slidably connected to the inner wall of the sliding sleeve (4462), and the outer wall of the sliding sleeve (4462) is provided with a sliding groove 2 (4463), and the groove wall of the sliding groove 2 (4463) is slidably connected to the outer wall of the connecting rod (4461) via a sliding block, and the sliding sleeve A second spring (4464) is arranged inside (4462), one end of the second spring (4464) is fixedly connected to the inner wall of the sliding sleeve (4462), and the other end is fixedly connected to an end of the connecting rod (4461) close to the sliding sleeve (4462), the top of the sliding sleeve (4462) is slidably connected to the bottom of the rotating plate (444), and the number of the adjusting rods (446) is three groups, and the three groups of adjusting rods (446) are equidistantly arranged at the bottom of the rotating plate (444) with the center line of the rotating plate (444) as the rotation axis.

7. The film temperature control device of the plastic floor soundproofing film device according to claim 2, characterized in that: One end of the sliding rod (425) away from the adjustment groove (412) passes through the rotating ring (421) and is clamped with the outer wall of the isolation sleeve (431). The number of the auxiliary heat pipes (422) is three groups. The three groups of auxiliary heat pipes (422) are arranged in an equidistant array on the outer wall of the rotating ring (421) with the center line of the rotating ring (421) as the rotating axis. The three groups of auxiliary heat pipes (422) all pass through the rotating ring (421) and are connected to the inside of the rotating ring (421). The three groups of auxiliary heat pipes (422) all pass through the bottom of the support ring (423) and are connected to the surface of the support ring (423).

8. The film temperature control device of the plastic floor silent film device according to claim 4, characterized in that: The number of the butt joint pipes (441) is three groups, and the three groups of butt joint pipes (441) are arranged in an equidistant array on the outer wall of the flow control ring (442) with the center line of the flow control ring (442) as the rotation axis, and the sizes of the three groups of butt joint pipes (441) match the size of the auxiliary heat pipe (422).

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