A raw material stirring device for acrylic plate

Abstract

The utility model relates to agitating unit technical field, and disclose a kind of acrylic plate raw material stirring device, including device main body, still including first motor and clamping mechanism, device main body is fixedly connected with the mounting seat of installation, the clamping mechanism for the clamping stirring bucket is arranged outside device main body, device main body is fixedly connected with first motor, the output of first motor is fixedly connected with first transmission, first motor is rotatably connected with rotating seat.In use, through connecting rod and guide seat cooperation, so that rotating shaft rotates while driving stirring rod body moves up and down, this kind of compound movement mode greatly improves the range and effect of stirring, so that raw materials can be more fully mixed, avoid the occurrence of stratification, and relative to single rotary motion stirring rod, in actual use, the increase of stirring range can also make overall stirring time reduce, improve overall production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mixing device technology, and in particular to a mixing device for acrylic sheet raw materials. Background Technology

[0002] Acrylic sheets, chemically known as polymethyl methacrylate, are widely used in many fields such as architectural decoration and advertising displays due to their excellent optical properties, high transparency, good processing performance and outstanding weather resistance. With the advancement of technology and the increasing market demand for high-quality acrylic sheets, advanced production equipment and processes have been introduced, such as high-precision mixing devices.

[0003] In existing technologies, a common acrylic sheet raw material mixing device involves a single rotating motion of the stirring rod within a container at a fixed speed and direction. However, the raw materials used in acrylic sheet production generally have high viscosity. Acrylic raw materials possess unique chemical properties; their molecular structure results in high viscosity and poor flowability even at room temperature. When the stirring rod only rotates, the high viscosity of the raw materials makes it difficult for them to mix thoroughly. During mixing, different zones form within the container. Materials closer to the stirring rod are subjected to a certain force and begin to move, while those further away remain almost unaffected and relatively stationary. This easily leads to stratification, which is highly detrimental to acrylic sheet production. Differences in composition and temperature between different layers can result in uneven sheet quality during subsequent processing. Therefore, an improved acrylic sheet raw material mixing device is needed to address these issues. Utility Model Content

[0004] To overcome the problem that the stirring rod only performs a single rotational motion, resulting in the material being subjected to a single force during the stirring process and causing stratification, which affects subsequent processing.

[0005] The technical solution of this utility model is as follows: an acrylic sheet material mixing device, including a device body, a first motor and a clamping mechanism, a mounting base for installation fixedly connected to the device body, a clamping mechanism for clamping a mixing tank provided on the outside of the device body, a first motor fixedly connected to the device body, a first transmission wheel fixedly connected to the output end of the first motor, a rotating seat rotatably connected to the first motor, a second transmission wheel fixedly connected to the rotating seat, a transmission belt connecting the second transmission wheel and the first transmission wheel, a rotating shaft slidably connected to the rotating seat, a fixed seat fixedly connected to one end of the rotating shaft, a connecting rod fixedly connected to the fixed seat, a guide seat fixedly connected to the device body, and the connecting rod slidably connected to the guide seat. When the rotating shaft rotates, the connecting rod and the guide seat cooperate to drive the rotating shaft to slide up and down. A mixing rod body for mixing is fixedly connected to the rotating shaft.

[0006] Preferably, the rotating shaft has a matching groove at the relative position of the rotating seat, and the rotating shaft is slidably connected to the rotating seat through the groove.

[0007] Preferably, the guide seat has a guide groove at the relative position of the connecting rod, and the connecting rod is slidably connected to the groove.

[0008] Preferably, the main body of the device is internally fixedly connected to a fixed bracket, a second motor is fixedly connected to the fixed bracket, a first threaded rod is fixedly connected to the output end of the second motor, the first threaded rod is rotatably connected to the fixed bracket, a first sliding seat is threadedly connected to the first threaded rod, the first sliding seat is slidably connected to the fixed bracket, a slide rail is fixedly connected to the main body of the device, a placement plate for placing a mixing tank is slidably connected to the slide rail, and the placement plate is fixedly connected to one end of the first sliding seat.

[0009] Preferably, the fixed bracket has a groove at a position relative to the first sliding seat, and the first sliding seat is slidably connected to the groove.

[0010] Preferably, the clamping mechanism includes a third motor, which is fixedly connected to the bottom of the placement plate. A rotating disk is fixedly connected to the output end of the third motor. A second sliding seat is slidably connected to the placement plate. A fixing buckle is fixedly connected to the second sliding seat. A first fixing rod is fixedly connected to the fixing buckle. A second fixing rod is fixedly connected to the bottom of the second sliding seat. A rotating rod is rotatably connected between the first fixing rod and the second fixing rod. A clamping pad for clamping the mixing tank is fixedly connected to the second sliding seat.

[0011] Preferably, the placement plate has a guide groove at the relative position of the second sliding seat, and the second sliding seat is slidably connected to the groove.

[0012] The beneficial effects of this utility model are:

[0013] 1. During use, the connecting rod cooperates with the guide seat, so that the rotating shaft rotates while driving the stirring rod body to move up and down. This compound motion greatly improves the stirring range and effect, allowing the raw materials to be mixed more thoroughly and avoiding the occurrence of stratification. Moreover, compared with the stirring rod with a single rotational motion, the increased stirring range can also reduce the overall stirring time and improve the overall production efficiency in actual use.

[0014] 2. After placing the mixing drum on the placement plate, the third motor will drive the clamping pad to move closer to the mixing drum. During mixing, the position of the mixing drum will be limited to prevent it from becoming eccentric and affecting the mixing of the mixing rod. At the same time, the mixing drum will be supported to prevent it from slipping due to excessive force during mixing, which would cause material waste and ensure the smooth progress of the mixing work. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of one embodiment of the acrylic sheet raw material mixing device of this utility model;

[0016] Figure 2 This utility model Figure 1 A schematic diagram of the cross-section of the main body of the device;

[0017] Figure 3 This utility model Figure 1 Schematic diagram of the structure of the guide seat and its connected components;

[0018] Figure 4 This is a structural schematic diagram of the fixed bracket and its connected components of this utility model;

[0019] Figure 5 This is a schematic diagram of the clamping mechanism of this utility model;

[0020] Figure 6 This is a schematic diagram of the clamping mechanism and its connected components of the present invention.

[0021] Explanation of reference numerals in the attached drawings: 1. Main body of the device; 21. First motor; 22. First transmission wheel; 23. Rotating seat; 24. Second transmission wheel; 25. Transmission belt; 26. Rotating shaft; 27. Fixed seat; 28. Connecting rod; 29. ​​Guide seat; 210. Stirring rod body; 211. Fixed bracket; 212. Second motor; 213. First threaded rod; 214. First sliding seat; 215. Slide rail; 216. Placement plate; 31. Third motor; 32. Rotating disk; 33. Second sliding seat; 34. First fixed rod; 35. Second fixed rod; 36. Rotating rod; 37. Clamping pad; 38. Fixing buckle; 4. Mounting seat. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figure 1 - Figure 6 This utility model provides an embodiment of an acrylic sheet material mixing device, including a device body 1, a first motor 21, and a clamping mechanism. A mounting base 4 is fixedly connected to the device body 1. A clamping mechanism for holding a mixing tank is provided on the outside of the device body 1. The first motor 21 is fixedly connected to the device body 1. A first transmission wheel 22 is fixedly connected to the output end of the first motor 21. A rotating seat 23 is rotatably connected to the first motor 21. A second transmission wheel 24 is fixedly connected to the rotating seat 23. A transmission belt 25 drives the second transmission wheel 24 and the first transmission wheel 22. A rotating shaft 26 is slidably connected to the rotating seat 23. A fixed seat 27 is fixedly connected to one end of the rotating shaft 26. A connecting rod 28 is fixedly connected to the fixed seat 27. A guide seat 29 is fixedly connected to the device body 1. The connecting rod 28 is slidably connected to... On the guide seat 29, when the rotating shaft 26 rotates, it is driven to slide up and down through the connecting rod 28 cooperating with the guide seat 29. The stirring rod body 210 for stirring is fixedly connected to the rotating shaft 26. During operation, the stirring tank is clamped by the clamping mechanism, and then the first motor 21 drives the first transmission wheel 22 to rotate. When the first transmission wheel 22 rotates, it drives the second transmission wheel 24 and the transmission belt 25 to work, which drives the rotating seat 23 to rotate. When the rotating seat 23 rotates, it drives the rotating shaft 26 to rotate. When the rotating shaft 26 rotates, it drives the fixed seat 27 to rotate. When the fixed seat 27 rotates, it is connected to the guide seat 29 through the connecting rod 28, so that the rotating shaft 26 drives the stirring rod body 210 to rotate and stir the material. At the same time, it drives the rotating shaft 26 and the stirring rod body 210 to move up and down, so as to fully stir the material.

[0024] Please see Figure 1 - Figure 4In this embodiment, the rotating shaft 26 has a matching groove at a relative position to the rotating seat 23. The rotating shaft 26 is slidably connected to the rotating seat 23 through the groove. The groove cooperates with the rotating seat 23, so that the rotating seat 23 drives the rotating shaft 26 to rotate while preventing the rotating seat 23 from separating from the rotating shaft 26, which would affect the stirring of the material by the rotating shaft 26 and the stirring rod body 210. The guide seat 29 has a guide groove at a relative position to the connecting rod 28. The connecting rod 28 is slidably connected to the groove. The groove restricts the sliding of the connecting rod 28, preventing the connecting rod 28 from separating from the guide seat 29 when sliding. The cooperation between the connecting rod 28 and the guide seat 29 drives the rotating shaft 26 to stir the material while moving up and down to avoid material stratification. A fixed bracket 211 is fixedly connected inside the main body 1 of the device. A second motor 212 is fixedly connected to the fixed bracket 211. A first threaded rod 213 is fixedly connected to the output end of the second motor 212. The first threaded rod 213 rotates... The device is dynamically connected to the fixed bracket 211. A first sliding seat 214 is threaded onto the first threaded rod 213. The first sliding seat 214 is slidably connected to the fixed bracket 211. A slide rail 215 is fixedly connected to the main body 1 of the device. A placement plate 216 for placing the mixing tank is slidably connected to the slide rail 215. The placement plate 216 is fixedly connected to one end of the first sliding seat 214. The height of the placement plate 216 and the mixing tank can be adjusted by sliding the first sliding seat 214. In use, according to the height of the mixing tank, the second motor 212 drives the first threaded rod 213 to rotate, adjusting the height of the placement plate 216 so that the rotating shaft 26 and the mixing rod body 210 can fully extend into the mixing tank for stirring. The fixed bracket 211 has a groove at the relative position of the first sliding seat 214. The first sliding seat 214 is slidably connected to the groove. The groove restricts the sliding of the first sliding seat 214 to avoid affecting the movement of the placement plate 216 when the first sliding seat 214 slides.

[0025] Please see Figure 2 , Figure 5 - Figure 6In this embodiment, the clamping mechanism includes a third motor 31, which is fixedly connected to the bottom of the placement plate 216. A rotating disk 32 is fixedly connected to the output end of the third motor 31. A second sliding seat 33 is slidably connected to the placement plate 216. A fixing buckle 38 is fixedly connected to the second sliding seat 33. A first fixing rod 34 is fixedly connected to the fixing buckle 38. A second fixing rod 35 is fixedly connected to the bottom of the second sliding seat 33. A rotating rod is rotatably connected between the first fixing rod 34 and the second fixing rod 35. 36. A clamping pad 37 for clamping the mixing tank is fixedly connected to the second sliding seat 33. By manipulating the clamping pad 37 to move closer to the mixing tank, the clamping pad 37 is clamped to prevent the mixing tank from tipping over due to excessive force during mixing, thus avoiding material waste. The placement plate 216 has a guide groove at the relative position of the second sliding seat 33. The second sliding seat 33 is slidably connected to the groove. The groove guides the sliding of the second sliding seat 33 to prevent the second sliding seat 33 from tilting and affecting the clamping pad 37's clamping of the mixing tank.

[0026] During operation, after the mixing tank is placed on the placement plate 216, the third motor 31 drives the rotating disk 32 to rotate. When the rotating disk 32 rotates, it causes the fixing buckle 38 to rotate. The fixing buckle 38, through the cooperation of the first fixing rod 34, the rotating rod 36, and the second fixing rod 35, causes the second sliding seat 33 to slide on the placement plate 216. As the second sliding seat 33 slides, it causes the clamping pad 37 to move towards the mixing tank, thus clamping the mixing tank. After the mixing tank is clamped, the second motor 212 drives the first threaded rod 213 to rotate. When the first threaded rod 213 rotates, it causes the first sliding seat 214 to slide on the fixed bracket 211. Adjust the height of the placement plate 216 and the stirring position so that the stirring rod body 210 extends out of the stirring tank. Then, the first motor 21 drives the first transmission wheel 22 to rotate. When the first transmission wheel 22 rotates, it drives the second transmission wheel 24 and the transmission belt 25 to work, which drives the rotating seat 23 to rotate. When the rotating seat 23 rotates, it drives the rotating shaft 26 to rotate. When the rotating shaft 26 rotates, it drives the fixed seat 27 to rotate. When the fixed seat 27 rotates, it cooperates with the guide seat 29 through the connecting rod 28, so that the rotating shaft 26 drives the stirring rod body 210 to rotate and stir the material. At the same time, it drives the rotating shaft 26 and the stirring rod body 210 to move up and down reciprocally, thereby fully stirring the material.

[0027] Through the above steps, when in use, the connecting rod 28 cooperates with the guide seat 29, so that the rotating shaft 26 rotates while driving the stirring rod body 210 to move up and down. This solves the problem that the stirring rod only performs a single rotational motion, and the material is subjected to a single force during the stirring process, resulting in stratification and affecting subsequent processing.

Claims

1. A mixing device for acrylic sheet raw materials, comprising a main body (1), characterized in that: It also includes a first motor (21) and a clamping mechanism. A mounting base (4) for installation is fixedly connected to the main body (1). A clamping mechanism for clamping the mixing tank is provided on the outside of the main body (1). A first motor (21) is fixedly connected to the main body (1). A first transmission wheel (22) is fixedly connected to the output end of the first motor (21). A rotating seat (23) is rotatably connected to the first motor (21). A second transmission wheel (24) is fixedly connected to the rotating seat (23). A transmission belt (25) is connected between the second transmission wheel (24) and the first transmission wheel (22). A rotating shaft (26) is slidably connected to the rotating seat (23). A fixed seat (27) is fixedly connected to one end of the rotating shaft (26). A connecting rod (28) is fixedly connected to the fixed seat (27). A guide seat is fixedly connected to the main body (1). (29) The connecting rod (28) is slidably connected to the guide seat (29). When the rotating shaft (26) rotates, it drives the rotating shaft (26) to slide up and down through the cooperation of the connecting rod (28) and the guide seat (29). The rotating shaft (26) is fixedly connected to the stirring rod body (210) for stirring. The device body (1) is fixedly connected to the inside of the device body (1). The second motor (212) is fixedly connected to the fixed bracket (211). The output end of the second motor (212) is fixedly connected to the first threaded rod (213). The first threaded rod (213) is rotatably connected to the fixed bracket (211). The first sliding seat (214) is threadedly connected to the first threaded rod (213). The first sliding seat (214) is slidably connected to the fixed bracket (211). The device body (1) is fixedly connected to the slide rail (215). A placement plate (216) for placing a mixing tank is slidably connected on the slide rail (215), and the placement plate (216) is fixedly connected to one end of the first sliding seat (214).

2. The acrylic sheet raw material mixing device according to claim 1, characterized in that: The rotating shaft (26) has a matching groove at the relative position of the rotating seat (23), and the rotating shaft (26) is slidably connected to the rotating seat (23) through the groove.

3. The acrylic sheet raw material mixing device according to claim 1, characterized in that: The guide seat (29) has a guide groove at the relative position of the connecting rod (28), and the connecting rod (28) is slidably connected to the groove.

4. The acrylic sheet raw material mixing device according to claim 1, characterized in that: The fixed bracket (211) has a groove at a position relative to the first sliding seat (214), and the first sliding seat (214) is slidably connected to the groove.

5. The acrylic sheet raw material mixing device according to claim 1, characterized in that: The clamping mechanism includes a third motor (31), which is fixedly connected to the bottom of the placement plate (216). The output end of the third motor (31) is fixedly connected to a rotating disk (32). A second sliding seat (33) is slidably connected to the placement plate (216). A fixing buckle (38) is fixedly connected to the second sliding seat (33). A first fixing rod (34) is fixedly connected to the fixing buckle (38). A second fixing rod (35) is fixedly connected to the bottom of the second sliding seat (33). A rotating rod (36) is rotatably connected between the first fixing rod (34) and the second fixing rod (35). A clamping pad (37) for clamping the mixing tank is fixedly connected to the second sliding seat (33).

6. The acrylic sheet raw material mixing device according to claim 5, characterized in that: The placement plate (216) has a guide groove at the relative position of the second sliding seat (33), and the second sliding seat (33) is slidably connected to the groove.

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