Stirring machine for plastic product processing

Abstract

The utility model discloses a stirring machine for processing plastic products, and relates to the technical field of stirring machines, in particular to a stirring machine for processing plastic products, which comprises a stirring barrel and a rectangular frame, the output end of the first servo motor is provided with a round rod which is concentric with the axis of the output end of the first servo motor. According to the stirring machine for plastic product processing, through the arrangement of a round rod, a first stirring plate, a driving bevel gear, a supporting rod, a second stirring plate, a driven bevel gear, a supporting rod and an adjusting box, the stirring machine for plastic product processing has the beneficial effects that stirring in multiple directions is convenient, and the material mixing effect is improved; the first stirring plate and the second stirring plate can be conveniently and synchronously stirred, and the included angle between the first stirring plate and the second stirring plate in the rotating direction is 90 degrees, so that the material mixing efficiency is improved, and the purpose of improving the practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mixer for processing plastic products. Background Art

[0002] Plastic processing is a general term for various processes that convert synthetic resins or plastics into plastic products. It is a larger production department in the plastics industry. Plastic processing generally includes plastic batching, molding, modification and assembly, etc. The raw materials used in plastic processing, therefore, require certain stirring equipment to evenly stir the plastic raw materials and related additives before the molding process.

[0003] The existing plastic product processing mixers can only perform unidirectional stirring when stirring materials, and are not convenient for stirring in multiple directions. The mixing effect of the materials is poor, and the existing plastic product processing mixers are prone to material accumulation, which affects the mixing of the materials. A plastic product processing mixer is now invented to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a mixer for processing plastic products, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a mixer for processing plastic products, comprising a mixing drum and a rectangular frame, a first servo motor and a feeding pipe are respectively installed on the top of the mixing drum, a round rod with the same center as the axis of the output end of the first servo motor is installed on the output end of the first servo motor, a first stirring plate and an active bevel gear are respectively installed on the outer surface of the round rod, the inner surface of the mixing drum is rotatably connected with a support rod through a bearing, a second stirring plate and a driven bevel gear are respectively installed on the outer surface of the support rod, a support rod is installed on the inner surface of the mixing drum, an adjusting box is installed on the end of the support rod, a second servo motor is installed on the top of the rectangular frame, a first connecting rod is installed on the output end of the second servo motor, the top of the first connecting rod is rotatably connected with the second connecting rod through a shaft rod, the bottom of the second connecting rod is rotatably connected with a matching block through a shaft rod, a cross plate is installed on the outer surface of the mixing drum, and a positioning slider is installed on the end of the cross plate.

[0008] Optionally, the driving bevel gear meshes with the driven bevel gear through teeth, the driving bevel gear and the driven bevel gear are both located inside the adjustment box, the round rod and the driving bevel gear have the same center, and the support rod and the driven bevel gear have the same center.

[0009] Optionally, the round rod and the support rod are both rotatably connected to the regulating box via bearings, and the round rod is rotatably connected to the mixing drum via bearings.

[0010] Optionally, the minimum distance between the second stirring plate and the inner surface of the stirring drum is smaller than the distance between the driven bevel gear and the inner surface of the stirring drum.

[0011] Optionally, a sealing cover is provided at the end of the feed pipe, a discharge pipe is installed at the bottom of the mixing drum, a valve is provided inside the discharge pipe, and the inner bottom wall of the mixing drum is inclined.

[0012] Optionally, the inner front wall and the inner rear wall of the rectangular frame are both provided with a positioning groove with a depth in the front-to-rear direction and a length in the left-to-right direction. The end of the positioning slider is located inside the positioning groove, and the positioning slider can slide along the length direction of the positioning groove.

[0013] Optionally, the length of the first connecting rod is smaller than the distance between the outer surface of the mixing drum and the inner wall of the rectangular frame, and the position of the matching block is higher than the position of the cross plate.

[0014] Optionally, a supporting leg is installed at the bottom of the rectangular frame, the first servo motor and the second servo motor are electrically connected to an external power supply through a wire, and there are a plurality of support rods, which are arranged in a circular array.

[0015] (III) Beneficial effects

[0016] The utility model provides a mixer for processing plastic products, which has the following beneficial effects:

[0017] 1. The mixer for processing plastic products has the advantages of convenient multi-directional stirring and improved material mixing effect through the arrangement of a round rod, a first stirring plate, a driving bevel gear, a support rod, a second stirring plate, a driven bevel gear, a support rod and an adjustment box. The cooperation of the driving bevel gear and the driven bevel gear facilitates the synchronous stirring of the first stirring plate and the second stirring plate, and the angle between the rotation directions of the first stirring plate and the second stirring plate is 90 degrees, thereby improving the mixing efficiency of the materials and achieving the purpose of improving practicality.

[0018] 2. The mixer for processing plastic products has the effect of avoiding material accumulation and affecting material mixing through the arrangement of the second servo motor, the first connecting rod, the second connecting rod, the matching block, the cross plate and the positioning slider. The matching of the first connecting rod and the second connecting rod facilitates the back and forth shaking of the mixing drum, facilitates the shaking and movement of the material inside the mixing drum, avoids material accumulation and avoids affecting material mixing, thereby achieving the purpose of improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 It is a structural schematic diagram of the utility model in front view section;

[0022] Figure 4 It is a schematic diagram of the structure of the utility model in a top view;

[0023] Figure 5 It is a schematic structural diagram of the side cross-section of the utility model.

[0024] In the figure: 1. mixing drum; 2. rectangular frame; 3. first servo motor; 4. feed pipe; 5. round rod; 6. first mixing plate; 7. active bevel gear; 8. support rod; 9. second mixing plate; 10. driven bevel gear; 11. support rod; 12. adjustment box; 13. second servo motor; 14. first connecting rod; 15. second connecting rod; 16. matching block; 17. cross plate; 18. positioning slider; 19. sealing cover; 20. discharge pipe; 21. valve; 22. support leg. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] See also Figures 1 to 4The utility model provides a technical solution: a mixer for processing plastic products, including a mixing drum 1 and a rectangular frame 2, the inner front wall and the inner rear wall of the rectangular frame 2 are both provided with a positioning slide groove with a depth in the front-to-back direction and a length in the left-to-right direction, the end of the positioning slide block 18 is located inside the positioning slide groove, and the positioning slide block 18 can slide along the length direction of the positioning slide groove, and a supporting leg 22 is installed at the bottom of the rectangular frame 2, the first servo motor 3 and the second servo motor 13 are both electrically connected to an external power supply through a wire, there are a number of support rods 8, and the support rods 8 are arranged in a circular array, the top of the mixing drum 1 is respectively equipped with a first servo motor 3 and a feeding pipe 4, and a sealing cover 19 is provided at the end of the feeding pipe 4, a discharge pipe 20 is installed at the bottom of the mixing drum 1, and a valve 21 is provided inside the discharge pipe 20, the inner bottom wall of the mixing drum 1 is inclined, and the output end of the first servo motor 3 is equipped with a valve connected to the first servo motor 3. The output end axis of the motor 3 is a round rod 5 with the same center. The round rod 5 and the support rod 8 are rotatably connected to the adjusting box 12 through bearings, and the round rod 5 is rotatably connected to the mixing drum 1 through bearings. The outer surfaces of the round rod 5 are respectively installed with a first stirring plate 6 and a driving bevel gear 7. The driving bevel gear 7 is meshed with a driven bevel gear 10 through teeth. The driving bevel gear 7 and the driven bevel gear 10 are both located inside the adjusting box 12. The round rod 5 and the driving bevel gear 7 are the same center, and the support rod 8 and the driven bevel gear 10 are the same center. The inner surface of the mixing drum 1 is rotatably connected with the support rod 8 through bearings. The outer surfaces of the support rod 8 are respectively installed with a second stirring plate 9 and a driven bevel gear 10. The minimum spacing between the second stirring plate 9 and the inner surface of the mixing drum 1 is smaller than the spacing between the driven bevel gear 10 and the inner surface of the mixing drum 1. A support rod 11 is installed on the inner surface of the mixing drum 1, and an adjusting box 12 is installed on the end of the support rod 11.

[0028] When in use, open the sealing cover 19, and feed the material into the mixing drum 1 through the feeding pipe 4. The first servo motor 3 drives the round rod 5 to rotate, so that the round rod 5 drives the first stirring plate 6 and the active bevel gear 7 to rotate, so that the first stirring plate 6 rotates in the horizontal direction to mix and stir the material. The active bevel gear 7 is meshed with the driven bevel gear 10, so that the support rod 8 drives the second stirring plate 9 to rotate, so that the second stirring plate 9 rotates in the vertical direction to mix and stir the material. The angle between the first stirring plate 6 and the second stirring plate 9 is 90 degrees, and the rotation directions of the two support rods 8 in the same plane are opposite, so that the two support rods 8 in the same plane drive the second stirring plate 9 to rotate in opposite directions, which is convenient for mixing and stirring the materials in multiple directions and improving the mixing and stirring efficiency of the materials. The inner bottom wall of the mixing drum 1 is inclined, and the valve 21 is opened to facilitate the discharge of the mixed materials through the discharge pipe 20, thereby improving practicality.

[0029] Example 2

[0030] See also Figures 1 to 5The utility model provides a technical solution: a mixer for processing plastic products, a second servo motor 13 is installed on the top of the rectangular frame 2, a first connecting rod 14 is installed on the output end of the second servo motor 13, the length of the first connecting rod 14 is less than the distance between the outer surface of the mixing drum 1 and the inner wall of the rectangular frame 2, the position of the matching block 16 is higher than the position of the horizontal plate 17, the top of the first connecting rod 14 is rotatably connected to the second connecting rod 15 through an axis rod, the bottom of the second connecting rod 15 is rotatably connected to the matching block 16 through an axis rod, a horizontal plate 17 is installed on the outer surface of the mixing drum 1, and a positioning slider 18 is installed on the end of the horizontal plate 17.

[0031] During use, when the mixing drum 1 is shaken, the second servo motor 13 drives the first connecting rod 14 to rotate, and the second connecting rod 15 is rotationally connected to the first connecting rod 14 and the matching block 16 respectively. The second connecting rod 15 and the first connecting rod 14 make a circular motion at the rotation connection point with the output end axis of the second servo motor 13 as the center, so that the rotation of the first connecting rod 14 drives the second connecting rod 15 to move, and the movement of the second connecting rod 15 provides a component force in the left and right directions for the matching block 16, and the end of the positioning slide block 18 is located inside the positioning slot, so that the matching block 16 drives the mixing drum 1, the cross plate 17 and the positioning slide block 18, so that the positioning slide block 18 is positioned and moved along the length direction of the positioning slot, which facilitates the mixing drum 1 to shake back and forth, avoids the accumulation of materials in the mixing drum 1, avoids affecting the mixing of materials, and improves practicality.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mixer for processing plastic products, comprising a mixing drum and a rectangular frame, characterized in that: A first servo motor and a feed pipe are respectively installed on the top of the mixing drum, a round rod with the same center as the axis of the output end of the first servo motor is installed on the output end of the first servo motor, a first stirring plate and an active bevel gear are respectively installed on the outer surface of the round rod, the inner surface of the mixing drum is rotatably connected with a support rod through a bearing, a second stirring plate and a driven bevel gear are respectively installed on the outer surface of the support rod, a support rod is installed on the inner surface of the mixing drum, an adjusting box is installed on the end of the support rod, a second servo motor is installed on the top of the rectangular frame, a first connecting rod is installed on the output end of the second servo motor, the top of the first connecting rod is rotatably connected with the second connecting rod through a shaft rod, the bottom of the second connecting rod is rotatably connected with a matching block through a shaft rod, a cross plate is installed on the outer surface of the mixing drum, and a positioning slider is installed on the end of the cross plate.

2. A mixer for processing plastic products according to claim 1, characterized in that: The driving bevel gear meshes with the driven bevel gear through teeth. The driving bevel gear and the driven bevel gear are both located inside the adjustment box. The round rod and the driving bevel gear have the same center, and the support rod and the driven bevel gear have the same center.

3. A mixer for processing plastic products according to claim 1, characterized in that: The round rod and the supporting rod are both rotatably connected to the regulating box through bearings, and the round rod is rotatably connected to the mixing drum through bearings.

4. A mixer for processing plastic products according to claim 1, characterized in that: The minimum distance between the second stirring plate and the inner surface of the stirring drum is smaller than the distance between the driven bevel gear and the inner surface of the stirring drum.

5. A mixer for processing plastic products according to claim 1, characterized in that: A sealing cover is arranged at the end of the feed pipe, a discharge pipe is installed at the bottom of the mixing drum, a valve is arranged inside the discharge pipe, and the inner bottom wall of the mixing drum is inclined.

6. A mixer for processing plastic products according to claim 1, characterized in that: The inner front wall and the inner rear wall of the rectangular frame are both provided with positioning slide grooves with a depth in the front-to-back direction and a length in the left-to-right direction. The end of the positioning slide block is located inside the positioning slide groove, and the positioning slide block can slide along the length direction of the positioning slide groove.

7. A mixer for processing plastic products according to claim 1, characterized in that: The length of the first connecting rod is smaller than the distance between the outer surface of the mixing drum and the inner wall of the rectangular frame, and the position of the matching block is higher than that of the horizontal plate.

8. A mixer for processing plastic products according to claim 1, characterized in that: Support legs are installed at the bottom of the rectangular frame. The first servo motor and the second servo motor are electrically connected to an external power supply through wires. There are several support rods, which are arranged in a ring array.

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