Polyurethane elastomer forming, mixing and pouring device

Abstract

The utility model belongs to the technical field of pouring, and particularly relates to a polyurethane elastomer forming, mixing and pouring device which comprises a base, a storage tank and a pouring machine body are arranged at the top of the base, moving bins are fixedly connected to the left side and the right side of the base, and a mounting frame is fixedly mounted on the left side of the top of the base. A second screw rod is rotatably mounted on the mounting frame, the second screw rod is sleeved with a lifting block in a threaded mode, a fixing plate is fixedly connected to the left side of the lifting block, a rotating plate is rotatably mounted on the fixing plate, a mounting cross beam is fixedly mounted on the left side of the rotating plate, and a pouring head is mounted below the left side of the mounting cross beam; and a lifting adjusting assembly for adjusting lifting of a lifting block is mounted on a mounting frame, and a rotation adjusting assembly for adjusting rotation of a rotating plate is mounted on a fixed plate, so that the height and angle of the pouring head can be quickly adjusted when the device is used, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pouring, in particular to a polyurethane elastomer forming and mixing pouring device. Background Technique

[0002] Polyurethane is the abbreviation of polycarbamate, and its English name is polyurethane. It is a polymer material. Polyurethane is a new type of organic polymer material, known as the "fifth largest plastic", and is widely used in many fields of the national economy due to its excellent performance. The polyurethane pouring device is a kind of equipment mainly used for continuous production of rigid and semi-rigid polyurethane products and polyester elastomer products in multiple modes.

[0003] The Chinese patent (the authorized announcement number is: CN 211941716 U, and the authorized announcement date is: November 17, 2020) proposed a polyurethane automatic pouring machine. By installing the main part of the connecting pipe in the installation chamber on one side of the installation crossbeam, the isolation protection of the connecting pipe is realized. Through the fixing plate inside the installation chamber and the arc-shaped clamping ring on one side of the fixing plate, the rapid fixing and arrangement of the connecting pipe are realized, making the connecting pipe arranged neatly and facilitating use and maintenance. By arranging an electric heating layer and a push plate inside the pouring head, the rapid removal of the residual polyurethane elastomer inside the pouring head is realized, facilitating the rapid use of the equipment; the utility model has a simple and reasonable structure, novel design, effectively solves the problems of uneven arrangement of connecting pipes and difficult maintenance, effectively solves the defect that the pouring head is prone to blockage, and has high practical value.

[0004] When the pouring position deviates during the pouring work of the above device for polyurethane elastomer, the height and angle of the pouring head cannot be quickly adjusted, reducing the practicability of the device. Moreover, although the device is equipped with moving rollers, no storage component is set, making the device have a certain safety risk. To solve the above problems, we propose a polyurethane elastomer forming and mixing pouring device. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a polyurethane elastomer forming and mixing pouring device. By installing a lifting adjustment component for adjusting the lifting of the adjustment lifting block on the installation frame and a rotation adjustment component for adjusting the rotation of the rotation plate on the fixing plate, the height and angle of the pouring head can be quickly adjusted when the device is in use, improving the practicability of the device. By installing a moving storage component on the moving bin, it is convenient for the device to adjust the working position through the rollers, and the rollers can be stored after the adjustment is completed, avoiding safety risks during the operation of the device, and solving the problems of the background.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: A polyurethane elastomer forming and mixing pouring device, including a base, on the top of the base are provided a storage tank and a pouring machine body, on both the left and right sides of the base are fixedly connected with moving bins, on the top left side of the base is fixedly installed an installation frame, on the installation frame is rotatably installed a second screw rod, on the second screw rod is threadedly sleeved a lifting block, on the left side of the lifting block is fixedly connected with a fixing plate, on the fixing plate is rotatably installed a rotating plate, on the left side of the rotating plate is fixedly installed an installation cross beam, below the left side of the installation cross beam is installed a pouring head, inside the installation cross beam are provided a number of connecting pipes, one end of the connecting pipe is communicated with the pouring head, on both groups of moving bins are installed moving storage components, on the installation frame is installed a lifting adjustment component for adjusting the lifting of the lifting block, and on the fixing plate is installed a rotation adjustment component for adjusting the rotation of the rotating plate.

[0007] Preferably, the moving storage component includes a first rotating rod, the first rotating rod rotatably penetrates through the top side of the moving bin, the upper and lower ends of the first rotating rod are respectively fixedly connected with a rotating handle and a first bevel gear, inside the moving bin is provided a partition board, on the front and rear sides of the top of the partition board are rotatably installed first screw rods, on both the left and right sides of the first screw rod are provided limiting rods, on the limiting rods are slidably sleeved sliding sleeves, the top end of the sliding sleeve penetrates through the partition board and is fixedly connected with a lifting plate, and the lifting plate is threadedly sleeved on the first screw rod, the bottom end of the sliding sleeve is fixedly connected with a connecting plate, on the bottom side of the connecting plate is installed a roller, on the bottom side of the moving bin is provided a storage groove, and the roller extends below the moving bin through the storage groove.

[0008] Preferably, on both the left and right sides of the partition board are fixedly connected with installation plates, on the installation plates are rotatably penetrated second rotating rods, the two ends of the second rotating rod are respectively fixedly connected with a second bevel gear and a third bevel gear, the top end of the first screw rod is fixedly sleeved with a fourth bevel gear, the second bevel gear meshes with the first bevel gear, and the third bevel gear meshes with the fourth bevel gear.

[0009] Preferably, the lifting adjustment component includes a second driving motor, the second driving motor is fixedly installed on the top side of the installation frame, the output shaft end of the second driving motor is fixedly connected with a sixth bevel gear, the top end of the second screw rod penetrates through the top side of the installation frame and is fixedly connected with a fifth bevel gear, and the fifth bevel gear meshes with the sixth bevel gear.

[0010] Preferably, on both the front and rear inner walls of the installation frame are fixedly connected with limiting strips, on both the front and rear sides of the lifting block are provided limiting grooves, and the limiting strips are fitted in the limiting grooves.

[0011] Preferably, the rotation adjustment assembly includes a worm gear, the bottom side of the worm gear is fixedly connected to a rotating shaft, the bottom end of the rotating shaft penetrates through the fixed plate and is fixedly connected to the rotating plate, a driving motor I is fixedly installed on the top side of the fixed plate, and the output shaft end of the driving motor I is fixedly connected to a worm, and the worm meshes with the worm gear.

[0012] Advantageous effects

[0013] The utility model provides a polyurethane elastomer forming and mixing pouring device. Compared with the prior art, the following advantageous effects are achieved:

[0014] 1. By installing a lifting adjustment assembly for adjusting the lifting of the adjustment lifting block on the installation frame and a rotation adjustment assembly for adjusting the rotation of the rotating plate on the fixed plate, the height and angle of the pouring head can be quickly adjusted during the use of the device, improving the practicability of the device.

[0015] 2. By installing a moving and storing assembly on the moving bin, it is convenient for the device to adjust the working position through the rollers, and the rollers can be stored after the adjustment is completed, avoiding safety risks during the operation of the device. Description of the drawings

[0016] Figure 1 It is a front view structural schematic diagram of the main body of the utility model;

[0017] Figure 2 It is a front view structural schematic diagram of the main body of the utility model;

[0018] Figure 3 It is an internal structural schematic diagram of the moving bin of the utility model;

[0019] Figure 4 It is another angle internal structural schematic diagram of the moving bin of the utility model;

[0020] Figure 5 It is an internal structural schematic diagram of the installation frame of the utility model;

[0021] Figure 6 It is a sectional structural schematic diagram of the installation frame of the utility model;

[0022] Figure 7 It is the utility model Figure 1 The enlarged schematic diagram of the structure at A in

[0023] In the figure: 1, base; 2, storage tank; 3, casting machine body; 4, worm; 5, mounting frame; 6, mounting cross beam; 7, connecting pipe; 8, casting head; 9, fixing plate; 10, rotating plate; 11, driving motor 1; 12, moving bin; 13, first rotating rod; 14, rotating handle; 15, mounting plate; 16, second rotating rod; 17, first screw; 18, limiting rod; 19, lifting plate; 20, sliding sleeve; 21, connecting plate; 22, first bevel gear; 23, second bevel gear; 24, third bevel gear; 25, fourth bevel gear; 26, storage groove; 27, roller; 28, lifting block; 29, second screw; 30, fifth bevel gear; 31, sixth bevel gear; 32, driving motor 2; 33, limiting strip; 34, limiting groove; 35, worm gear. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figure 1-7 , the present invention provides a technical solution: a polyurethane elastomer forming and mixing casting device, including a base 1, a storage tank 2 and a casting machine body 3 are arranged on the top of the base 1, moving bins 12 are fixedly connected to both the left and right sides of the base 1, a mounting frame 5 is fixedly installed on the left side of the top of the base 1, a second screw 29 is rotatably installed on the mounting frame 5, a lifting block 28 is threadedly sleeved on the second screw 29, a fixing plate 9 is fixedly connected to the left side of the lifting block 28, a rotating plate 10 is rotatably installed on the fixing plate 9, a mounting cross beam 6 is fixedly installed on the left side of the rotating plate 10, a casting head 8 is installed below the left side of the mounting cross beam 6, a number of connecting pipes 7 are arranged inside the mounting cross beam 6, one end of the connecting pipe 7 is communicated with the casting head 8, moving storage components are installed on both of the two moving bins 12, a lifting adjustment component for adjusting the lifting of the lifting block 28 is installed on the mounting frame 5, and a rotation adjustment component for adjusting the rotation of the rotating plate 10 is installed on the fixing plate 9.

[0026] When the device is in use, by installing a moving storage component on the moving bin 12, the movement of the device is realized, and the roller 27 is stored after the movement is completed to prevent it from sliding. And by installing a lifting adjustment component for adjusting the lifting of the lifting block 28 on the mounting frame 5 and a rotation adjustment component for adjusting the rotation of the rotating plate 10 on the fixing plate 9, the height and angle of the casting head 8 can be quickly adjusted when the device is in use, improving the practicability of the device.

[0027] The mobile storage component includes a first rotating rod 13 which rotatably penetrates through the top side of the mobile bin 12. A rotating handle 14 and a first bevel gear 22 are respectively fixedly connected to the upper and lower ends of the first rotating rod 13. A partition is arranged inside the mobile bin 12. Screw rods one 17 are rotatably installed on the front and rear sides of the top of the partition. Limiting rods 18 are arranged on both the left and right sides of the screw rods one 17. A sliding sleeve 20 is slidably sleeved on the limiting rods 18. The top end of the sliding sleeve 20 penetrates through the partition and is fixedly connected to a lifting plate 19, and the lifting plate 19 is threadedly sleeved on the screw rod one 17. The bottom end of the sliding sleeve 20 is fixedly connected to a connecting plate 21. A roller 27 is installed on the bottom side of the connecting plate 21. A storage groove 26 is formed on the bottom side of the mobile bin 12, and the roller 27 extends out below the mobile bin 12 through the storage groove 26.

[0028] Mounting plates 15 are fixedly connected to both the left and right sides of the partition. A second rotating rod 16 rotatably penetrates through the mounting plates 15. A second bevel gear 23 and a third bevel gear 24 are respectively fixedly connected to the two ends of the second rotating rod 16. The top end of the screw rod one 17 is fixedly sleeved with a fourth bevel gear 25. The second bevel gear 23 meshes with the first bevel gear 22, and the third bevel gear 24 meshes with the fourth bevel gear 25.

[0029] When the mobile storage component is in use, the staff rotates the rotating handle 14 to drive the first rotating rod 13 and the first bevel gear 22 to rotate. Since the second bevel gear 23 fixedly connected to the second rotating rod 16 meshes with the first bevel gear 22, the second rotating rod 16 rotates. Since the third bevel gear 24 at the other end of the second rotating rod 16 meshes with the fourth bevel gear 25 fixedly sleeved on the top end of the screw rod one 17, the screw rod one 17 rotates. And since the lifting plate 19 is threadedly sleeved on the screw rod one 17 and the two ends of the lifting plate 19 are limited on the limiting rods 18 through the sliding sleeve 20, the lifting plate 19 moves up and down, thereby driving the connecting plate 21 fixedly connected to the bottom end of the sliding sleeve 20 to move up and down. Finally, the roller 27 on the bottom side of the connecting plate 21 moves up and down on the storage groove 26. When the roller 27 extends out of the storage groove 26, the device can be moved. After the movement is completed, the roller 27 is retracted into the storage groove 26 to avoid sliding.

[0030] The lifting and adjusting component includes a second driving motor 32 which is fixedly installed on the top side of the mounting frame 5. The output shaft end of the second driving motor 32 is fixedly connected to a sixth bevel gear 31. The top end of a screw rod two 29 penetrates through the top side of the mounting frame 5 and is fixedly connected to a fifth bevel gear 30. The fifth bevel gear 30 meshes with the sixth bevel gear 31.

[0031] Limiting strips 33 are fixedly connected to both the front and rear inner walls of the mounting frame 5. Limiting grooves 34 are formed on both the front and rear sides of the lifting block 28. The limiting strips 33 are fitted in the limiting grooves 34.

[0032] When the lifting and adjusting component is in use, the driving motor two 32 drives the sixth bevel gear 31 to rotate. Since the fifth bevel gear 30 at the top of the screw two 29 meshes with the sixth bevel gear 31, the screw two 29 rotates. Since the lifting block 28 is threadedly sleeved on the screw two 29, and the front and rear sides of the lifting block 28 are limited by the limiting strip 33 through the limiting groove 34, the lifting of the lifting block 28 is realized.

[0033] The rotation adjusting component includes a worm gear 35. The bottom side of the worm gear 35 is fixedly connected with a rotating shaft. The bottom end of the rotating shaft penetrates through the fixing plate 9 and is fixedly connected to the rotating plate 10. The top side of the fixing plate 9 is fixedly installed with a driving motor one 11. The output shaft end of the driving motor one 11 is fixedly connected with a worm 4. The worm 4 meshes with the worm gear 35.

[0034] When the rotation adjusting component is in use, the driving motor one 11 drives the worm 4. Since the worm 4 meshes with the worm gear 35 fixedly connected to the rotating plate 10, the rotating plate 10 is angle-adjusted on the fixing plate 9.

[0035] Working principle: When the device is in use, the staff rotates the rotating handle 14 on the moving bin 12, driving the first rotating rod 13 and the first bevel gear 22 to rotate. Since the second bevel gear 23 fixedly connected to the second rotating rod 16 meshes with the first bevel gear 22, the second rotating rod 16 rotates. Since the third bevel gear 24 at the other end of the second rotating rod 16 meshes with the fourth bevel gear 25 fixedly sleeved on the top of the screw one 17, the screw one 17 rotates. And since the lifting plate 19 is threadedly sleeved on the screw one 17, and the two ends of the lifting plate 19 are limited on the limiting rod 18 through the sliding sleeve 20, the lifting plate 19 is lifted, and then drives the connecting plate 21 fixedly connected to the bottom end of the sliding sleeve 20 to lift. Finally, the roller 27 on the bottom side of the connecting plate 21 is lifted on the receiving groove 26. When the roller 27 extends out of the receiving groove 26, the device can be moved. After the movement is completed, the roller 27 is received into the receiving groove 26 to avoid sliding. Then, the driving motor two 32 drives the sixth bevel gear 31 to rotate. Since the fifth bevel gear 30 at the top of the screw two 29 meshes with the sixth bevel gear 31, the screw two 29 on the mounting frame 5 rotates. Since the lifting block 28 is threadedly sleeved on the screw two 29, and the front and rear sides of the lifting block 28 are limited by the limiting strip 33 on the mounting frame 5 through the limiting groove 34, the lifting of the lifting block 28 is realized. And the driving motor one 11 drives the worm 4. Since the worm 4 meshes with the worm gear 35 fixedly connected to the rotating plate 10, the rotating plate 10 is angle-adjusted on the fixing plate 9. Since the lifting block 28 is fixedly connected to the fixing plate 9, and the left side of the rotating plate 10 is fixedly installed with the mounting cross beam 6, and the pouring head 8 is installed below the left side of the mounting cross beam 6, the height and angle of the pouring head 8 can be quickly adjusted when the device is in use, improving the practicability of the device.

Claims

1. A polyurethane elastomer molding mixing and pouring device, comprising a base (1), characterized in that: A material storage tank (2) and a pouring machine body (3) are arranged on the top of the base (1); a mobile bin (12) is fixedly connected to the left and right sides of the base (1); a mounting frame (5) is fixedly installed on the left side of the top of the base (1); a screw rod (29) is rotatably installed on the mounting frame (5); a lifting block (28) is threadedly sleeved on the screw rod (29); a fixed plate (9) is fixedly connected to the left side of the lifting block (28); a rotating plate (10) is rotatably installed on the fixed plate (9); and the rotating plate A mounting crossbeam (6) is fixedly installed on the left side of (10), a pouring head (8) is installed at the lower left side of the mounting crossbeam (6), a plurality of connecting pipes (7) are arranged inside the mounting crossbeam (6), one end of the connecting pipe (7) is connected to the pouring head (8), both groups of the mobile bins (12) are installed with a mobile storage assembly, a lifting and adjusting assembly for adjusting the lifting and lowering of the lifting block (28) is installed on the mounting frame (5), and a rotating and adjusting assembly for adjusting the rotation of the rotating plate (10) is installed on the fixed plate (9).

2. A polyurethane elastomer molding mixing and pouring device according to claim 1, characterized in that: The mobile storage assembly comprises a first rotating rod (13), the first rotating rod (13) is rotatably arranged on the top side of the mobile bin (12), the upper and lower ends of the first rotating rod (13) are respectively fixedly connected with a rotating handle (14) and a first bevel gear (22), a partition is arranged inside the mobile bin (12), a screw rod (17) is rotatably installed on the front and rear sides of the top of the partition, and a limit rod (18) is arranged on the left and right sides of the screw rod (17), and the limit rod (18) slides upward. The movable sleeve is provided with a sliding sleeve (20), the top end of the sliding sleeve (20) passes through the partition and is fixedly connected to a lifting plate (19), and the lifting plate (19) is threadedly sleeved on a screw rod (17), the bottom end of the sliding sleeve (20) is fixedly connected to a connecting plate (21), a roller (27) is installed on the bottom side of the connecting plate (21), and a receiving groove (26) is opened on the bottom side of the movable bin (12), and the roller (27) extends out from the bottom of the movable bin (12) through the receiving groove (26).

3. A polyurethane elastomer molding mixing and pouring device according to claim 2, characterized in that: The left and right sides of the partition are fixedly connected with a mounting plate (15), and a second rotating rod (16) is rotatably penetrated on the mounting plate (15). The two ends of the second rotating rod (16) are respectively fixedly connected with a second bevel gear (23) and a third bevel gear (24). The top end of the screw rod (17) is fixedly sleeved with a fourth bevel gear (25). The second bevel gear (23) is meshed with the first bevel gear (22), and the third bevel gear (24) is meshed with the fourth bevel gear (25).

4. A polyurethane elastomer molding mixing and pouring device according to claim 3, characterized in that: The lifting and lowering adjustment component comprises a second driving motor (32), wherein the second driving motor (32) is fixedly mounted on the top side of the mounting frame (5), the output shaft end of the second driving motor (32) is fixedly connected to a sixth bevel gear (31), the top end of the second screw rod (29) passes through the top side of the mounting frame (5) and is fixedly connected to a fifth bevel gear (30), and the fifth bevel gear (30) is meshed with the sixth bevel gear (31).

5. A polyurethane elastomer molding mixing and pouring device according to claim 4, characterized in that: The front and rear inner walls of the installation frame (5) are fixedly connected to limit strips (33), the front and rear sides of the lifting block (28) are provided with limit slots (34), and the limit strips (33) are embedded in the limit slots (34).

6. A polyurethane elastomer molding mixing and pouring device according to claim 5, characterized in that: The rotation adjustment assembly comprises a worm wheel (35), the bottom side of the worm wheel (35) is fixedly connected to a rotating shaft, the bottom end of the rotating shaft passes through a fixed plate (9) and is fixedly connected to a rotating plate (10), a driving motor (11) is fixedly installed on the top side of the fixed plate (9), the output shaft end of the driving motor (11) is fixedly connected to a worm (4), and the worm (4) is meshed with the worm wheel (35).

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