Raw material smelting device for polymeric membrane processing

Abstract

The utility model discloses a polymeric membrane processing raw material smelting device which comprises a base, a smelting box is arranged above the base, a feeding seat is arranged above the smelting box, a first supporting block is arranged on one side of the upper end of the base, and a second supporting block is arranged on the other side of the upper end of the base. A smelting cavity is formed in the smelting box, a feeding cavity is further included, the feeding cavity is formed in the feeding base, a first rotating shaft is arranged in the feeding cavity, one end of the first rotating shaft penetrates through and extends to the outer portion of the feeding cavity, and the first rotating shaft is rotationally connected with the feeding cavity. According to the raw material smelting device for polymeric membrane processing, retention and accumulation of raw materials in the conveying process can be reduced, processing continuity is guaranteed, the situation that production efficiency is affected by raw material blockage is avoided, meanwhile, the raw materials can be evenly heated in the smelting process, the situation of local overheating or incomplete fusion is avoided, the stirring effect in the smelting process is enhanced, and the production efficiency is improved. And the smelting efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polymer film processing, in particular to a raw material melting device for polymer film processing. Background Art

[0002] Polymer film is a film made of organic high molecular polymers with specific physical and chemical properties. The raw materials for making this film are polymer materials, which are macromolecular compounds composed of a large number of repeated structural units connected by chemical bonds. Polymer film is usually made by stretching, calendering, compounding and other processing methods. It is a common form of polymer material. When processing polymer film, the raw material melting device can quickly and effectively heat the polymer material to a molten state, providing a continuous and stable supply of raw materials for subsequent processing, thereby improving production efficiency.

[0003] The existing Chinese patent with announcement number CN220788370U discloses a raw material smelting device, including a device barrel, a smelting box is fixedly provided on the inner bottom wall of the device barrel, and a smelting furnace is slidably provided inside the smelting box, an electric heating module is provided on the inner bottom of the smelting furnace, a conical discharge funnel is provided on the inner wall of the device barrel, a conical rotating disk is rotatably provided on the inner wall of the device barrel, and an annular discharge channel is formed between the annular edge of the conical rotating disk and the inner wall of the device barrel, and a screening mechanism for screening metals in quartz raw materials is provided inside the device barrel.

[0004] Although the above scheme can achieve the purpose of vibration screening of the annular electromagnetic mesh plate and ensure the quality of the raw materials after smelting, the raw materials for polymer film processing are usually solid before smelting. If they are added directly through the feeding pipe, feed blockage may occur, thereby affecting the actual production efficiency. At the same time, the raw material smelting device does not have sufficient stirring effect on the raw materials, affecting the smelting efficiency. Therefore, it does not meet the existing needs. In this regard, we propose a raw material smelting device for polymer film processing. Utility Model Content

[0005] The utility model aims to provide a raw material melting device for polymer film processing, so as to solve the problems in the above background technology that the raw material melting device is easily blocked during feeding, affecting production efficiency, and the insufficient stirring effect affects the melting effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material smelting device for polymer film processing, comprising a base, a smelting box is arranged above the base, a feed seat is arranged above the smelting box, a first support block is arranged on one side of the upper end of the base, a second support block is arranged on the other side of the upper end of the base, and a smelting cavity is opened inside the smelting box;

[0007] It also includes a feed cavity, which is opened inside the feed seat, and a first rotating shaft is arranged inside the feed cavity, one end of the first rotating shaft passes through and extends to the outside of the feed cavity, and the first rotating shaft is rotatably connected to the feed cavity, and the outer wall of the first rotating shaft located at one end inside the feed cavity is provided with a spiral conveying blade;

[0008] It also includes a transmission cavity, which is opened at the lower end of the smelting box, and stirring rods are rotatably arranged on both sides of the transmission cavity. One end of the stirring rods penetrates and extends into the smelting cavity, and the stirring rods are rotatably connected to the smelting cavity. The outer wall of the stirring rod at one end of the smelting cavity is welded with three groups of equidistantly distributed stirring blades, and each group of stirring blades is welded with four equidistantly distributed stirring blades in a ring shape.

[0009] Preferably, a first motor is provided on one side inside the feed seat, and an output end of the first motor is transmission-connected to the first rotating shaft via a coupling.

[0010] Preferably, a second motor is disposed on one side inside the first support block and the second support block, an output end of the second motor is disposed with a second rotating shaft via a coupling, and one end of the second rotating shaft is fixedly connected to the smelting box.

[0011] Preferably, a third motor is provided at the lower end of the transmission chamber, and an output end of the third motor is connected to one of the stirring rods via a coupling.

[0012] Preferably, an electric telescopic rod is provided at the upper end inside the first support block, and the output end of the electric telescopic rod is connected to the feed seat, and an electric slide rail is installed at the upper end inside the second support block, and the output end of the electric slide rail is connected to the feed seat.

[0013] Preferably, an electric heating tube is arranged outside the smelting chamber, and a heat insulation cover is arranged outside the electric heating tube.

[0014] Preferably, the stirring rod is located at one end inside the transmission cavity and is connected via a transmission belt.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides a feed seat above the smelting box, adds the raw materials for polymer film processing into the feed seat, and then starts the first motor, the first motor drives the first rotating shaft to rotate, the first rotating shaft drives the spiral conveying blades to rotate synchronously, and the rotation of the spiral conveying blades will perform spiral conveying on the raw materials, and the raw materials will be evenly and orderly conveyed to the smelting chamber along the feed cavity. This conveying method can ensure the fluidity of the raw materials, reduce the retention and accumulation of the raw materials during the conveying process, thereby ensuring the continuity of the processing and avoiding the blockage of the raw materials affecting the production efficiency.

[0017] 2. The utility model opens a transmission cavity at the lower end of the smelting box. When the raw materials are smelted, the third motor is started. The two stirring rods can be rotated synchronously under the drive of the transmission belt, and the stirring rods can drive the stirring blades to rotate synchronously, thereby generating two stirring vortices. The double vortex design can effectively mix and disperse the raw materials and heat in the smelting box, ensure that the raw materials are heated evenly during the smelting process, avoid local overheating or incomplete melting, thereby significantly enhancing the stirring effect during the smelting process and improving the smelting efficiency and quality.

[0018] 3. The utility model is provided with an electric telescopic rod at the upper end inside the first support block, and an electric slide rail is installed at the upper end inside the second support block. The feed seat can be moved upward by the electric telescopic rod and the electric slide rail, so that the feed seat can be separated from the smelting box. Then, the smelting box can be rotated by starting the third motor, so that the material can be discharged conveniently. The rotation of the smelting box can ensure that the raw materials inside are fully poured out, avoiding the raw materials from remaining inside the smelting box, and ensuring the thoroughness of the discharge. At the same time, the rotating discharge method of the smelting box also greatly improves the speed and efficiency of the discharge, reduces the waiting time in the production process, and improves the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view schematic diagram of the internal structure of the utility model;

[0020] Figure 2 It is a top view schematic diagram of the internal structure of the utility model;

[0021] Figure 3 It is a top view schematic diagram of the internal structure of the transmission chamber of the utility model;

[0022] Figure 4 For the utility model Figure 1 A partial enlarged view of area A.

[0023] In the figure: 1. base; 2. first support block; 3. second support block; 4. electric telescopic rod; 5. electric slide rail; 6. feed seat; 7. first motor; 8. smelting box; 9. first rotating shaft; 10. spiral conveying blade; 11. feed chamber; 12. second motor; 13. second rotating shaft; 14. smelting chamber; 15. electric heating tube; 16. heat insulation cover; 17. transmission chamber; 18. third motor; 19. transmission belt; 20. stirring rod; 21. stirring blade. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: a raw material smelting device for polymer film processing, comprising a base 1, a smelting box 8 is arranged above the base 1, a feed seat 6 is arranged above the smelting box 8, a first support block 2 is arranged on one side of the upper end of the base 1, a second support block 3 is arranged on the other side of the upper end of the base 1, and a smelting chamber 14 is opened inside the smelting box 8;

[0026] It also includes a feed cavity 11, which is opened inside the feed seat 6, and a first rotating shaft 9 is arranged inside the feed cavity 11, one end of the first rotating shaft 9 passes through and extends to the outside of the feed cavity 11, and the first rotating shaft 9 is rotatably connected to the feed cavity 11, and a spiral conveying blade 10 is arranged on the outer wall of the first rotating shaft 9 located at one end inside the feed cavity 11;

[0027] It also includes a transmission chamber 17, which is opened at the lower end of the smelting box 8. Stirring rods 20 are rotatably arranged on both sides of the transmission chamber 17. One end of the stirring rods 20 penetrates and extends into the smelting chamber 14, and the stirring rods 20 are rotatably connected to the smelting chamber 14. The outer wall of the stirring rod 20 at one end of the smelting chamber 14 is welded with three groups of equidistantly distributed stirring blades 21, and each group of stirring blades 21 is welded with four equidistantly distributed stirring blades in a ring shape.

[0028] During use, raw materials are added through the feed seat 6, and the first motor 7 drives the spiral conveying blade 10 to rotate to ensure continuous conveying of the raw materials and avoid blockage. After the raw materials enter the smelting chamber 14, the electric heating tube 15 is smelted, and the heat insulation cover 16 reduces heat loss. The third motor 18 drives the two stirring rods 20 to rotate synchronously through the transmission belt 19 to form two stirring vortices to ensure uniform smelting. After smelting is completed, the electric telescopic rod 4 and the electric slide rail 5 move the feed seat 6 upward, and the second motor 12 drives the smelting box 8 to rotate, so that the raw materials can be poured out quickly and thoroughly, avoiding residue, and improving the discharge speed and overall production efficiency.

[0029] See also Figure 1 A first motor 7 is provided on one side of the feed seat 6, and the output end of the first motor 7 is connected to the first rotating shaft 9 through a coupling. The first motor 7 provides power for the rotation of the first rotating shaft 9, thereby driving the rotation of the spiral conveying blade 10, avoiding the blockage phenomenon when the raw materials are added, thereby improving the continuity of processing and production efficiency;

[0030] See also Figure 1 and Figure 2 A second motor 12 is disposed on one side of the first support block 2 and the second support block 3. The output end of the second motor 12 is provided with a second rotating shaft 13 through a coupling, and one end of the second rotating shaft 13 is fixedly connected to the smelting box 8. The second motor 12 provides power for the rotation of the smelting box 8, so that the raw materials can be fully dumped out, avoiding raw material residue, and improving the thoroughness and efficiency of the discharge;

[0031] See also Figure 4 A third motor 18 is provided at the lower end of the transmission cavity 17, and the output end of the third motor 18 is connected to one of the stirring rods 20 through a coupling. The third motor 18 provides power for the rotation of the stirring rod 20, thereby driving the stirring blade 21 to generate a stirring vortex, thereby ensuring that the raw materials are heated evenly during the smelting process, and improving the smelting efficiency and quality;

[0032] See also Figure 1 An electric telescopic rod 4 is provided at the upper end of the first support block 2, and the output end of the electric telescopic rod 4 is connected to the feed seat 6. An electric slide rail 5 is installed at the upper end of the inner side of the second support block 3, and the output end of the electric slide rail 5 is connected to the feed seat 6. The electric telescopic rod 4 and the electric slide rail 5 realize the lifting and movement of the feed seat 6, which provides convenience for the rotation and discharging of the smelting box 8;

[0033] See also Figure 2 and Figure 4 An electric heating tube 15 is arranged outside the smelting chamber 14, and a heat insulation cover 16 is arranged outside the electric heating tube 15. The electric heating tube 15 provides necessary heat for the smelting process, and the heat insulation cover 16 effectively reduces the transfer and loss of heat, thereby improving the energy utilization efficiency;

[0034] See also Figure 3 and Figure 4 The stirring rod 20 is located at one end of the transmission chamber 17 and is connected by a transmission belt 19. The setting of the transmission belt 19 realizes the synchronous rotation of the two stirring rods 20, thereby generating two stirring vortices, enhancing the stirring effect, and making the raw materials more evenly heated during the smelting process.

[0035] Working principle: When in use, the raw materials for polymer film processing are added from one side of the upper end of the feed seat 6, and the first motor 7 is started. The first motor 7 will drive the first rotating shaft 9 to rotate through the coupling, and the first rotating shaft 9 will drive the spiral conveying blade 10 to rotate synchronously, so that the raw materials can be spirally conveyed, and the blockage phenomenon when the raw materials are added can be avoided, thereby ensuring the continuity of processing and avoiding the blockage of raw materials affecting the production efficiency. The raw materials will enter the inside of the smelting chamber 14 under the spiral conveying, and the electric heating tube 15 can be started for smelting, and the heat insulation cover 16 can reduce the heat transfer, and the third motor 18 can be started. Under the transmission of the coupling, one of the stirring rods 20 can be rotated, and the stirring rod 20 will rotate the other stirring rod 20 under the transmission of the transmission belt 19, so as to realize the synchronous rotation of the two stirring rods 20 , the stirring rod 20 will drive the stirring blade 21 to rotate synchronously, and two stirring vortices can be generated to ensure that the raw materials are heated evenly during the smelting process, avoid local overheating or incomplete melting, thereby significantly enhancing the stirring effect during the smelting process and improving the smelting efficiency and quality. When the smelting is completed, the electric telescopic rod 4 and the electric slide rail 5 can be started to move the feed seat 6 upward, and the second motor 12 can be started. The second motor 12 will rotate the second shaft 13 through the coupling, thereby driving the smelting box 8 to rotate synchronously, so that the raw materials inside the smelting box 8 can be fully dumped out, avoiding the raw materials from remaining inside the smelting box 8, and ensuring the thoroughness of the discharge. At the same time, the rotating discharge method of the smelting box 8 also greatly improves the speed and efficiency of the discharge, reduces the waiting time in the production process, and improves the overall production efficiency.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A raw material smelting device for polymer film processing, comprising a base (1), a smelting box (8) is arranged above the base (1), a feed seat (6) is arranged above the smelting box (8), a first support block (2) is arranged on one side of the upper end of the base (1), a second support block (3) is arranged on the other side of the upper end of the base (1), a smelting chamber (14) is opened inside the smelting box (8), characterized in that: It also comprises a feed cavity (11), which is opened inside the feed seat (6), a first rotating shaft (9) is arranged inside the feed cavity (11), one end of the first rotating shaft (9) passes through and extends to the outside of the feed cavity (11), and the first rotating shaft (9) is rotatably connected to the feed cavity (11), and a spiral conveying blade (10) is arranged on the outer wall of one end of the first rotating shaft (9) inside the feed cavity (11); It also includes a transmission chamber (17) which is opened at the lower end of the smelting box (8). Stirring rods (20) are rotatably arranged on both sides of the transmission chamber (17). One end of each stirring rod (20) penetrates and extends into the smelting chamber (14), and each stirring rod (20) is rotatably connected to the smelting chamber (14). The outer wall of one end of the stirring rod (20) located inside the smelting chamber (14) is welded with three groups of stirring blades (21) distributed at equal distances, and each group of stirring blades (21) is welded with four stirring blades distributed at equal distances in a ring shape.

2. A raw material melting device for polymer film processing according to claim 1, characterized in that: A first motor (7) is arranged on one side inside the feed seat (6), and an output end of the first motor (7) is transmission-connected to a first rotating shaft (9) via a coupling.

3. The raw material melting device for polymer film processing according to claim 1, characterized in that: A second motor (12) is provided on one side inside the first support block (2) and the second support block (3), and a second rotating shaft (13) is provided at the output end of the second motor (12) via a coupling, and one end of the second rotating shaft (13) is fixedly connected to the smelting box (8).

4. The raw material melting device for polymer film processing according to claim 1, characterized in that: A third motor (18) is arranged at the lower end of the transmission chamber (17), and an output end of the third motor (18) is connected to one of the stirring rods (20) via a coupling.

5. The raw material melting device for polymer film processing according to claim 1, characterized in that: An electric telescopic rod (4) is arranged at the upper end inside the first support block (2), and the output end of the electric telescopic rod (4) is connected to the feed seat (6); an electric slide rail (5) is installed at the upper end inside the second support block (3), and the output end of the electric slide rail (5) is connected to the feed seat (6).

6. The raw material melting device for polymer film processing according to claim 1, characterized in that: An electric heating tube (15) is arranged outside the smelting chamber (14), and a heat insulation cover (16) is arranged outside the electric heating tube (15).

7. The raw material melting device for polymer film processing according to claim 1, characterized in that: The stirring rod (20) is connected to one end of the transmission chamber (17) via a transmission belt (19).

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