Extrusion device for processing film material with cooling structure

Abstract

The utility model belongs to the membrane production and processing technical field, and disclose a kind of extrusion device with cooling structure for membrane material processing, including workstation, the right side fixedly connected with long plate in the top of workstation, the right side fixedly connected with liquid inlet in long plate. The utility model is through setting long plate, servo motor, rotating shaft, hollow block and air outlet, and operator first connects and fixes cooling liquid delivery pipe with liquid inlet, makes cooling liquid injection long plate inside, subsequently connects and fixes exhaust delivery hose with air inlet, and starts servo motor, hollow block is rotated by rotating shaft at this time, its inner wall extrusion pushes round axle, limit block drives long block whole and moves down, the distance of air outlet and long plate top is reduced, wind enters by air inlet, in turn through long block, hollow axle, from air outlet soft blow to the both sides of membrane, like this, both sides of membrane can be avoided when cooling edge curling, and cooling efficiency can be accelerated.

Description

Technical Field

[0001] This utility model belongs to the field of membrane production and processing technology, specifically an extrusion device for processing membrane materials with a cooling structure. Background Technology

[0002] Membranes are thin, soft sheet-like materials with diverse materials, including plastics, metals, fibers, and biological materials. They have functions such as separation, filtration, barrier, and protection, and are widely used in water treatment, medical, packaging, electronics and other fields. They are a key basic material for many industries.

[0003] Currently, operators frequently use extrusion devices during membrane material processing. While existing extrusion devices possess basic left-right motion and uniform extrusion functions, there is still significant room for improvement in actual use. Because these extrusion devices lack corresponding cooling structures, once the operator extrudes the molten membrane material onto the long plate, it can only rely on natural cooling. Natural cooling is slow and takes a considerable amount of time for the membrane material to fully solidify. This not only prolongs the processing cycle but also prevents subsequent cutting, winding, and other processes from being connected in a timely manner, significantly increasing the operator's overall working time and hindering efficient production. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to address the above problems by providing an extrusion device for processing film materials with a cooling structure, which has the advantage of rapid cooling.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an extrusion device for processing membrane materials with a cooling structure, comprising a worktable, a long plate fixedly connected to the right side of the top of the worktable, a liquid inlet fixedly connected to the right side of the long plate, a valve fixedly connected to the inside of the bottom end of the long plate, the bottom end of the valve passing through the long plate and the worktable and extending to the outside of the bottom end of the worktable, a rectangular plate fixedly connected to the rear of the right side of the top of the worktable, a servo motor fixedly installed at the top left of the back of the rectangular plate, a rotating shaft fixedly sleeved at the other end of the output shaft of the servo motor, a hollow block fixedly connected to the other end of the rotating shaft, a round shaft movably connected inside the hollow block, a limiting block fixedly connected to the other end of the round shaft located inside the rectangular plate, the other end of the limiting block passing through the rectangular plate and extending to the outside of the front of the rectangular plate and fixedly connected to a long block, the outer surface of the limiting block movably connected to the inside of the rectangular plate, an air inlet fixedly connected to the top of the long block, hollow shafts fixedly installed at both the front and rear ends of the bottom of the long block, and an air outlet fixedly connected to the bottom end of the hollow shaft.

[0006] As a preferred embodiment of this utility model, a connecting plate is fixedly connected to the left side of the top of the workbench, and a work box is fixedly connected to the top right side of the connecting plate. A feed inlet is fixedly connected to the inside of the left side of the top of the work box, and the top of the feed inlet passes through the work box and extends to the outside of the top of the work box.

[0007] As a preferred embodiment of this utility model, a drive motor is fixedly installed at the top left side of the connecting plate, and a helical rod is fixedly sleeved at the other end of the output shaft of the drive motor. The right end of the helical rod passes through the connecting plate and extends into the interior of the working box, and its outer surface is movably connected to the interior of the connecting plate.

[0008] As a preferred embodiment of this utility model, a discharge port is fixedly connected to the right end of the working box, and an extrusion block is fixedly connected to the bottom end of the discharge port.

[0009] As a preferred embodiment of this utility model, a stepper motor is fixedly connected to the bottom end of the left side of the connecting plate, and a rotating shaft is fixedly sleeved at the other end of the output shaft of the stepper motor.

[0010] As a preferred embodiment of this invention, a short block is fixedly sleeved on the outer surface of the rotating shaft, and a moving block is hinged to the other end of the short block.

[0011] As a preferred embodiment of this utility model, the other end of the moving block is hinged to a long rod, and both the front and rear ends of the right side of the long rod are fixedly connected to round rods. The right end of the round rod passes through the connecting plate and extends to the outside of the right side of the connecting plate and is fixedly connected to a baffle.

[0012] In a preferred embodiment of this invention, the outer surface of the round rod is movably connected to the interior of the connecting plate, and both the outer surface of the round rod and the interior of the connecting plate are smooth.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up a long plate, a servo motor, a rotating shaft, a hollow block, and an air outlet, allows the operator to first connect and fix the coolant delivery pipe to the inlet, allowing the coolant to be injected into the long plate. Then, the exhaust delivery hose is connected and fixed to the inlet, and the servo motor is started. At this time, the rotating shaft drives the hollow block to rotate, and its inner wall squeezes and pushes the round shaft, causing the limiting block to move the long block down as a whole, reducing the distance between the air outlet and the top of the long plate. The air enters through the air inlet, passes through the long block and the hollow shaft in sequence, and is gently blown to both sides of the membrane from the air outlet. This can not only prevent the membrane from curling up on both sides during cooling, but also accelerate the cooling efficiency.

[0015] 2. This utility model, by setting up a stepper motor, a rotating shaft, a short block, a moving block, and a long rod, allows the operator to start the stepper motor. The rotating shaft will then drive the short block to rotate synchronously, thereby driving the moving block to push the long rod, the round rod, and the baffle to move to the right. At this time, the top of the baffle will precisely cover the bottom of the extrusion block, which can effectively prevent the molten film material inside the extrusion block from dripping down during the cooling process of the film at the top of the long plate, thus avoiding material waste. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the front of the present invention;

[0018] Figure 3 This is a cross-sectional view of the top of the present invention;

[0019] Figure 4 This is a cross-sectional view of the side of the present invention;

[0020] Figure 5 This is a cross-sectional view of the bottom of the present invention.

[0021] In the diagram: 1. Workbench; 2. Long plate; 3. Liquid inlet; 4. Valve; 5. Rectangular plate; 6. Servo motor; 7. Rotating shaft; 8. Hollow block; 9. Round shaft; 10. Limiting block; 11. Long block; 12. Air inlet; 13. Hollow shaft; 14. Air outlet; 15. Connecting plate; 16. Drive motor; 17. Screw rod; 18. Working box; 19. Feed inlet; 20. Discharge outlet; 21. Extrusion block; 22. Rotating shaft; 23. Short block; 24. Moving block; 25. Long rod; 26. Round rod; 27. Baffle; 28. Stepper motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 5As shown, this utility model provides an extrusion device for processing film materials with a cooling structure, including a worktable 1. A long plate 2 is fixedly connected to the right side of the top of the worktable 1. A liquid inlet 3 is fixedly connected to the right side of the long plate 2. A valve 4 is fixedly connected to the inside of the bottom end of the long plate 2. The bottom end of the valve 4 passes through the long plate 2 and the worktable 1 and extends to the outside of the bottom end of the worktable 1. A rectangular plate 5 is fixedly connected to the rear of the right side of the top of the worktable 1. A servo motor 6 is fixedly installed on the top left side of the back of the rectangular plate 5. A rotating shaft 7 is fixedly sleeved on the other end of the output shaft of the servo motor 6. A hollow block 8 is fixedly connected to the other end of the rotating shaft 7. A round shaft 9 is movably connected inside the hollow block 8. A limiting block 10 located inside the rectangular plate 5 is fixedly connected to the other end of the round shaft 9. The other end of the limiting block 10 passes through the rectangular plate 5 and extends to the outside of the front of the rectangular plate 5 and is fixedly connected to a long block 11. The outer surface of the limiting block 10 is movably connected to the inside of the rectangular plate 5. An air inlet 12 is fixedly connected to the top of the long block 11. Hollow shafts 13 are fixedly installed at both the front and rear ends of the bottom of the long block 11. An air outlet 14 is fixedly connected to the bottom of the hollow shaft 13.

[0024] The operator connects and secures the coolant delivery pipe to the inlet 3, and then the coolant will fill the interior of the long plate 2. The operator then connects and secures the exhaust delivery hose to the air inlet 12 and starts the servo motor 6, which will cause the rotating shaft 7 and the hollow block 8 to rotate. This will cause the inner surface of the hollow block 8 to squeeze and push the outer surface of the round shaft 9, which will in turn cause the round shaft 9 to drive the limit block 10 and the long block 11 to move downward as a whole. Then the air will enter the interior of the long block 11 from the air inlet 12 and then be discharged downward from the hollow shaft 13 and the air outlet 14, thereby preventing the film from curling up when cooling at the top of the long plate 2.

[0025] Among them, a connecting plate 15 is fixedly connected to the left side of the top of the workbench 1, and a work box 18 is fixedly connected to the top right side of the connecting plate 15. A feed inlet 19 is fixedly connected to the inside of the left side of the top of the work box 18, and the top of the feed inlet 19 passes through the work box 18 and extends to the outside of the top of the work box 18.

[0026] Due to the design of the feed inlet 19, the operator can pour the melted membrane material into the working box 18 through the feed inlet 19.

[0027] The top left side of the connecting plate 15 is fixedly mounted with a drive motor 16. The other end of the output shaft of the drive motor 16 is fixedly sleeved with a screw rod 17. The right end of the screw rod 17 passes through the connecting plate 15 and extends into the interior of the working box 18, and its outer surface is movably connected to the interior of the connecting plate 15.

[0028] When the operator starts the drive motor 16, the screw rod 17 will rotate.

[0029] The right end of the working box 18 is fixedly connected to the discharge port 20, and the bottom end of the discharge port 20 is fixedly connected to the extrusion block 21.

[0030] Due to the design of the extrusion block 21, the molten film material can be applied to the top of the long plate 2.

[0031] Among them, a stepper motor 28 is fixedly connected to the bottom of the left side of the connecting plate 15, and a rotating shaft 22 is fixedly sleeved on the other end of the output shaft of the stepper motor 28.

[0032] When the operator starts the stepper motor 28, the rotating shaft 22 will rotate.

[0033] Among them, a short block 23 is fixedly sleeved on the outer surface of the rotating shaft 22, and a moving block 24 is hinged to the other end of the short block 23.

[0034] When the rotating shaft 22 rotates, it will cause the short block 23 to rotate as well.

[0035] The other end of the moving block 24 is hinged to a long rod 25. Both the front and rear ends of the right side of the long rod 25 are fixedly connected to round rods 26. The right end of the round rod 26 passes through the connecting plate 15 and extends to the outside of the right side of the connecting plate 15 and is fixedly connected to a baffle 27.

[0036] Due to the design of the baffle 27, the bottom end of the extruded block 21 can be blocked.

[0037] The outer surface of the round rod 26 is movably connected to the interior of the connecting plate 15, and both the outer surface of the round rod 26 and the interior of the connecting plate 15 are smooth.

[0038] Since both the outer surface of the round rod 26 and the interior of the connecting plate 15 are smooth, the movement of the round rod 26 inside the connecting plate 15 is smoother.

[0039] Working principle and usage process of this utility model:

[0040] First, the operator pours the melted film material into the working box 18 through the feed port 19 and starts the drive motor 16, which causes the screw 17 to rotate. This causes the melted film material inside the working box 18 to be evenly extruded from the extrusion block 21 to the top of the long plate 2 through the discharge port 20. Then, the operator connects and secures the coolant delivery pipe to the inlet 3, allowing coolant to enter the long plate 2. Next, the operator connects and secures the exhaust delivery hose to the air inlet 12 and starts the servo motor 6. This causes the rotating shaft 7 and the hollow block 8 to rotate. At this time, the inner surface of the hollow block 8 will squeeze and push the outer surface of the round shaft 9, so that the limiting block 10 will drive the long block 11 to move downward as a whole, reducing the distance between the air outlet 14 and the top of the long plate 2. Then, the exhaust delivery hose is opened, so that the air will pass through the air inlet 12, the long block 11, the hollow shaft 13 and then gently blow from the air outlet 14 to both sides of the membrane, so that there is a downward pressure on both sides of the membrane, thereby preventing the edge curling during the cooling process and also accelerating the cooling efficiency.

[0041] Finally, while the operator waits briefly for the film at the top of the long plate 2 to cool, the operator starts the stepper motor 28, which causes the rotating shaft 22 to rotate along with the short block 23. This causes the moving block 24 to move the long rod 25, the round rod 26, and the baffle 27 to the right. At this time, the top of the baffle 27 will cover the bottom of the extrusion block 21, thus preventing the melted film material inside the extrusion block 21 from falling down during the cooling process of the film at the top of the long plate 2, thereby avoiding material waste. After cooling is complete, the operator opens the valve 4, which will cause the coolant inside the long plate 2 to drain out.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An extrusion apparatus for processing film materials with a cooling structure, comprising a worktable (1), characterized in that: A long plate (2) is fixedly connected to the right side of the top of the workbench (1). An inlet (3) is fixedly connected to the right side of the long plate (2). A valve (4) is fixedly connected inside the bottom of the long plate (2). The bottom of the valve (4) passes through the long plate (2) and the workbench (1) and extends to the outside of the bottom of the workbench (1). A rectangular plate (5) is fixedly connected to the rear of the right side of the top of the workbench (1). A servo motor (6) is fixedly installed on the top left side of the back of the rectangular plate (5). A rotating shaft (7) is fixedly sleeved on the other end of the output shaft of the servo motor (6). A hollow block is fixedly connected to the other end of the rotating shaft (7). 8) The hollow block (8) is movably connected to a circular shaft (9). The other end of the circular shaft (9) is fixedly connected to a limiting block (10) located inside the rectangular plate (5). The other end of the limiting block (10) passes through the rectangular plate (5) and extends to the outside of the front of the rectangular plate (5) and is fixedly connected to a long block (11). The outer surface of the limiting block (10) is movably connected to the inside of the rectangular plate (5). The top of the long block (11) is fixedly connected to an air inlet (12). Hollow shafts (13) are fixedly installed at both the front and rear ends of the bottom of the long block (11). The bottom end of the hollow shaft (13) is fixedly connected to an air outlet (14).

2. The extrusion apparatus for processing film materials with a cooling structure according to claim 1, characterized in that: A connecting plate (15) is fixedly connected to the left side of the top of the workbench (1), and a work box (18) is fixedly connected to the top right side of the connecting plate (15). A feed inlet (19) is fixedly connected to the inside of the left side of the top of the work box (18), and the top of the feed inlet (19) passes through the work box (18) and extends to the outside of the top of the work box (18).

3. The extrusion apparatus for processing film materials with a cooling structure according to claim 2, characterized in that: A drive motor (16) is fixedly installed on the top left side of the connecting plate (15). A screw rod (17) is fixedly sleeved on the other end of the output shaft of the drive motor (16). The right end of the screw rod (17) passes through the connecting plate (15) and extends into the interior of the working box (18), and its outer surface is movably connected to the interior of the connecting plate (15).

4. The extrusion apparatus for processing film materials with a cooling structure according to claim 2, characterized in that: The right end of the working box (18) is fixedly connected to a discharge port (20), and the bottom end of the discharge port (20) is fixedly connected to an extrusion block (21).

5. An extrusion apparatus for processing film materials with a cooling structure according to claim 2, characterized in that: A stepper motor (28) is fixedly connected to the bottom left side of the connecting plate (15), and a rotating shaft (22) is fixedly sleeved on the other end of the output shaft of the stepper motor (28).

6. The extrusion apparatus for processing film materials with a cooling structure according to claim 5, characterized in that: A short block (23) is fixedly sleeved on the outer surface of the rotating shaft (22), and a moving block (24) is hinged to the other end of the short block (23).

7. The extrusion apparatus for processing film materials with a cooling structure according to claim 6, characterized in that: The other end of the moving block (24) is hinged to a long rod (25). Both the front and rear ends of the right side of the long rod (25) are fixedly connected to round rods (26). The right end of the round rod (26) passes through the connecting plate (15) and extends to the outside of the right side of the connecting plate (15) and is fixedly connected to a baffle (27).

8. The extrusion apparatus for processing film materials with a cooling structure according to claim 7, characterized in that: The outer surface of the round rod (26) is movably connected to the interior of the connecting plate (15), and both the outer surface of the round rod (26) and the interior of the connecting plate (15) are smooth.

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