Colloidal particle mixing machine for door and window heat insulation strip production

Abstract

The utility model relates to the technical field of mixing machines, in particular to a colloidal particle mixing machine for producing door and window heat insulation strips. According to the technical scheme, the device comprises a mixing box, a sealing cover is clamped to the upper end of the mixing box, a feeding port is formed in the sealing cover, a driving stirring rod and a driven stirring rod are rotationally connected into the mixing box, and a bearing sleeve is installed at the joint of the driving stirring rod and the driven stirring rod; a sliding plate is slidably connected in the mixing box and located on the peripheries of the driving stirring rod and the driven stirring rod, a reciprocating screw rod is rotatably connected in the mixing box and located at the bottom of the mixing box, the reciprocating screw rod penetrates through the sliding plate and is in threaded connection with the sliding plate, and a driving box and a transmission box are arranged on the two sides of the mixing box respectively. Through reverse rotation of the driving stirring rod and the driven stirring rod, convection is formed in the mixing box, the rapid mixing capacity is improved, and through reciprocating sliding of the sliding plate, mixing can be more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a rubber particle mixer used for producing heat insulation strips for doors and windows. Background Art

[0002] A mixer is a device used to mix, stir and evenly disperse materials. It is widely used in chemical, pharmaceutical, food, building materials and other industries to mix solid or liquid materials of different particle sizes, densities and shapes to achieve a uniform mixing effect.

[0003] In the production process of door and window insulation strips, various raw materials need to be fully mixed before melting and extruding. In this process, fast and uniform mixing is an important guarantee for improving production efficiency and product quality. Therefore, it is necessary to design a mixer that can quickly mix evenly. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and proposes a rubber particle mixer for producing heat insulation strips for doors and windows.

[0005] The technical solution of the utility model is as follows: a rubber particle mixer for producing thermal insulation strips for doors and windows, comprising a mixing box, a sealing cover is clamped at the upper end of the mixing box, a feed port is opened on the sealing cover, an active stirring rod and a driven stirring rod are rotatably connected in the mixing box, a bearing sleeve is installed at the connection between the active stirring rod and the driven stirring rod, a sliding plate is slidably connected in the mixing box and located at the periphery of the active stirring rod and the driven stirring rod, a reciprocating screw is rotatably connected in the mixing box and located at the bottom of the mixing box, the reciprocating screw passes through the sliding plate and is threadedly connected to the sliding plate, and a driving box and a transmission box are respectively provided on both sides of the mixing box.

[0006] Preferably, the active stirring rod and the driven stirring rod are respectively located in a driving box and a transmission box at one end away from each other, the active stirring rod is located in the driving box and a driving pulley is fixed at one end, the driven stirring rod is located in the transmission box and a transmission gear is fixed at one end, both ends of the reciprocating screw rod are respectively located in the driving box and the transmission box, and are respectively fixed with a transmission pulley and a driving gear, the driving gear and the transmission gear are meshed, and a connecting belt is installed between the driving pulley and the transmission pulley.

[0007] Preferably, a driving motor is fixed on the outside of the driving box, and the end of the active stirring rod extends and is fixed on the output end of the driving motor.

[0008] Preferably, the sliding plate is located in the mixing box and is a U-shaped structure. Guide rods are fixed in the mixing box and aligned with the two ends of the sliding plate. The guide rods pass through the sliding plate and are slidably connected to the sliding plate.

[0009] Preferably, a fixing rod is fixed to the upper end of the bearing sleeve, and the upper end of the fixing rod is fixed to the sealing cover.

[0010] Preferably, a discharge pipe is fixed at the bottom of the mixing box, and a gate valve is installed on the discharge pipe.

[0011] Compared with the prior art, the utility model has the following beneficial technical effects: by utilizing the reverse rotation of the active stirring rod and the driven stirring rod, convection is formed in the mixing box to increase the ability of rapid mixing, and by utilizing the reciprocating sliding of the sliding plate, the mixing can be made more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the side cutaway structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of the mixing box of the utility model when viewed from above;

[0014] Figure 3 It is a schematic diagram of the combined structure of the sliding plate and the reciprocating screw rod of the utility model.

[0015] Figure numerals: 1. mixing box; 11. active stirring rod; 12. driven stirring rod; 13. bearing sleeve; 14. sliding plate; 15. reciprocating screw; 16. fixed rod; 17. discharge pipe; 18. gate valve; 19. guide rod; 2. sealing cover; 21. feed port; 3. driving box; 31. driving motor; 32. driving pulley; 33. transmission pulley; 34. connecting belt; 4. transmission box; 41. transmission gear; 42. driving gear. DETAILED DESCRIPTION

[0016] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] Example

[0018] like Figure 1-3As shown, the utility model proposes a granule mixer for producing heat insulation strips for doors and windows, including a mixing box 1, a sealing cover 2 is clamped on the upper end of the mixing box 1, a feed port 21 is opened on the sealing cover 2, an active stirring rod 11 and a driven stirring rod 12 are rotatably connected in the mixing box 1, a bearing sleeve 13 is installed at the connection between the active stirring rod 11 and the driven stirring rod 12, a sliding plate 14 is slidably connected in the mixing box 1 and located at the outer periphery of the active stirring rod 11 and the driven stirring rod 12, and a reciprocating screw rod 1 is rotatably connected in the mixing box 1 and located at the bottom of the mixing box 1. 5. The reciprocating screw 15 passes through the sliding plate 14 and is threadedly connected with the sliding plate 14. The driving box 3 and the transmission box 4 are respectively arranged on both sides of the mixing box 1. The sliding plate 14 is located in the mixing box 1 and is a U-shaped structure. A guide rod 19 is fixed in the mixing box 1 and aligned with the two ends of the sliding plate 14. The guide rod 19 passes through the sliding plate 14 and is slidably connected with the sliding plate 14. A fixing rod 16 is fixed to the upper end of the bearing sleeve 13, and the upper end of the fixing rod 16 is fixed to the sealing cover 2. A discharge pipe 17 is fixed to the bottom of the mixing box 1, and a gate valve 18 is installed on the discharge pipe 17.

[0019] The active stirring rod 11 and the driven stirring rod 12 are respectively located in the driving box 3 and the transmission box 4 at one end away from each other. The active stirring rod 11 is located in the driving box 3 and has a driving pulley 32 fixed at one end. The driven stirring rod 12 is located in the transmission box 4 and has a transmission gear 41 fixed at one end. The two ends of the reciprocating screw rod 15 are respectively located in the driving box 3 and the transmission box 4, and are respectively fixed with a transmission pulley 33 and a driving gear 42. The driving gear 42 is meshed with the transmission gear 41. A connecting belt 34 is installed between the driving pulley 32 and the transmission pulley 33. A driving motor 31 is fixed to the outside of the driving box 3. The end of the active stirring rod 11 extends and is fixed to the output end of the driving motor 31.

[0020] In this embodiment, the entire device is first connected to an external power source, and after the raw materials are poured into the mixing box 1 through the feed port 21, the active stirring rod 11 and the driven stirring rod 12 can be used to rotate in the opposite direction to mix the raw materials on both sides. At the same time, the reverse rotation can generate convection in the mixing box 1, so that the mixing operation can be performed more quickly. In this process, it is only necessary to use the output end of the driving motor 31 to drive the driving pulley 32 to rotate, and the reciprocating screw rod 15 and the driving gear 42 are rotated through the transmission of the connecting belt 34 and the transmission pulley 33, and then the transmission The transmission of the gear 41 drives the driven stirring rod 12 to rotate. During this process, the active stirring rod 11 and the reciprocating screw 15 rotate in the same direction, while the reciprocating screw 15 and the driven stirring rod 12 rotate in opposite directions, thereby achieving the purpose of reverse rotation of the active stirring rod 11 and the driven stirring rod 12. In addition, during the rotation of the reciprocating screw 15, the sliding plate 14 can be made to slide back and forth in the mixing box 1, pushing the raw materials on both sides of the mixing box 1 back and forth, further increasing the efficiency and uniformity of the mixing box 1. Finally, the gate valve 18 is opened to allow the mixed raw materials to flow out from the discharge pipe 17.

[0021] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A pellet mixer for producing thermal insulation strips for doors and windows, comprising a mixing box (1), characterized in that: The upper end of the mixing box (1) is clamped with a sealing cover (2), and a feed port (21) is provided on the sealing cover (2). An active stirring rod (11) and a driven stirring rod (12) are rotatably connected in the mixing box (1), and a bearing sleeve (13) is installed at the connection between the active stirring rod (11) and the driven stirring rod (12). A sliding plate (14) is slidably connected in the mixing box (1) and located at the periphery of the active stirring rod (11) and the driven stirring rod (12). A reciprocating screw (15) is rotatably connected in the mixing box (1) and located at the bottom of the mixing box (1), and the reciprocating screw (15) passes through the sliding plate (14) and is threadedly connected to the sliding plate (14). A driving box (3) and a transmission box (4) are respectively provided on both sides of the mixing box (1).

2. A pellet mixer for producing thermal insulation strips for doors and windows according to claim 1, characterized in that: The active stirring rod (11) and the driven stirring rod (12) are located in a driving box (3) and a transmission box (4) at their ends which are far from each other. The active stirring rod (11) is located in the driving box (3) and has a driving pulley (32) fixed at one end thereof. The driven stirring rod (12) is located in the transmission box (4) and has a transmission gear (41) fixed at one end thereof. Both ends of the reciprocating screw rod (15) are located in the driving box (3) and the transmission box (4) and have a transmission pulley (33) and a driving gear (42) fixed thereto respectively. The driving gear (42) and the transmission gear (41) are meshed with each other. A connecting belt (34) is installed between the driving pulley (32) and the transmission pulley (33).

3. A pellet mixer for producing thermal insulation strips for doors and windows according to claim 2, characterized in that: A driving motor (31) is fixed on the outside of the driving box (3), and the end of the active stirring rod (11) extends and is fixed on the output end of the driving motor (31).

4. The pellet mixer for producing thermal insulation strips for doors and windows according to claim 1, characterized in that: The sliding plate (14) is located in the mixing box (1) and is of a U-shaped structure. A guide rod (19) is fixed in the mixing box (1) at a position aligned with both ends of the sliding plate (14). The guide rod (19) passes through the sliding plate (14) and is slidably connected to the sliding plate (14).

5. The pellet mixer for producing thermal insulation strips for doors and windows according to claim 1, characterized in that: A fixing rod (16) is fixed to the upper end of the bearing sleeve (13), and the upper end of the fixing rod (16) is fixed to the sealing cover (2).

6. The pellet mixer for producing thermal insulation strips for doors and windows according to claim 1, characterized in that: A discharge pipe (17) is fixed at the bottom of the mixing box (1), and a gate valve (18) is installed on the discharge pipe (17).

Images