Mixer for producing high-density anti-static foam particles

Abstract

The utility model provides a mixer for producing high-density anti-static foam particles, and relates to the field of mixers. The mixer for producing the high-density anti-static foam particles comprises a base, two supports and a mixer body, the bottom of the mixer body is fixedly connected with a discharging pipe, the bottom of the mixer body is fixedly connected with a plurality of connecting rods, the bottom of each connecting rod is fixedly connected with the same U-shaped frame, a sliding block is slidably connected between the interiors of the U-shaped frames, and the sliding block is fixedly connected with the base. A hollow barrel is fixedly connected into the sliding block, the bottom of the hollow barrel extends out of the sliding block and is rotationally connected with a bottom plate, two vertical rods are symmetrically and fixedly connected to the bottom of the U-shaped frame, a transverse plate is fixedly connected to the bottoms of the two vertical rods, the bottom of the bottom plate is slidably connected with the top of the transverse plate, and a transverse rod is slidably connected into the U-shaped frame. And a driving assembly is arranged in the base. The sliding block is driven to move through reciprocating sliding of the cross rod, and meanwhile quantitative discharging of the discharging pipe is achieved under cooperation of the bottom plate.

Description

Technical Field

[0001] The utility model relates to a mixer, in particular to a mixer for producing high-density antistatic foam particles, belonging to the technical field of mixers. Background Art

[0002] Foam board is also called Chevron board and Andy board. Its chemical composition is polyvinyl chloride, also known as foam polyvinyl chloride board. It is widely used in buses, train compartment ceilings, box core layers, etc. The production of foam particles requires a mixer to mix the materials. The mixing degree of the materials greatly affects the quality of the subsequent products. Therefore, a mixer for the production of high-density anti-static foam particles is needed.

[0003] Chinese patent application number: CN202220434757.1 discloses a mixer, including a mixing tank and a mixing mechanism, the mixing mechanism is arranged in the inner cavity and the top of the mixing tank, the mixing mechanism includes two electric push rods fixedly installed on the top of the mixing tank, the tops of the two electric push rods are fixedly installed with a mounting plate, the recess of the mounting plate is fixedly installed with a first motor, the output shaft of the first motor is fixedly installed with a vertical rod that penetrates and extends to the inner cavity of the mixing tank, and the inner cavity of the vertical rod is fixedly installed with a second motor. The mixer is operated by both the first motor and the second motor, and the operation of the first motor will drive the vertical rod to rotate, and the operation of the second motor will drive the stirring cross rod to rotate, and the mixing effect is improved by the rotating stirring cross rod and the stirring vertical rod, and the vertical rod is moved up and down by the lifting of the electric push rod, so that different positions of the mixing tank are mixed to ensure that each position is mixed evenly.

[0004] However, this patent requires staff to manually weigh the materials when unloading, and quantitative unloading cannot be achieved. At the same time, when discharging materials, the pipeline is very likely to be blocked, which requires manual unblocking, which is time-consuming and labor-intensive. Therefore, we propose a mixer for the production of high-density antistatic foam particles. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a mixer for producing high-density antistatic foam particles in order to solve the above problems, so as to solve the problems of unable to quantitatively fall and pipeline blockage in the prior art.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a mixer for producing high-density anti-static foam particles, comprising a base, two brackets and a mixer body, the bottom of the mixer body is fixedly connected with a discharge pipe, the bottom of the mixer body is fixedly connected with a plurality of connecting rods, the bottom of each connecting rod is fixedly connected with the same U-shaped frame, a slider is slidably connected between the insides of the U-shaped frames, a hollow barrel is fixedly connected inside the slider, the bottom of the hollow barrel extends to the outside of the slider and is rotatably connected with a bottom plate, the bottom of the U-shaped frame is symmetrically fixedly connected with two vertical rods, the bottoms of the two vertical rods are fixedly connected with a cross plate, the bottom of the bottom plate is slidably connected to the top of the cross plate, the inside of the U-shaped frame is slidably connected with a cross bar, one end of the cross bar is fixedly connected to one side of the slider, and a driving component is arranged inside the base.

[0009] Preferably, the driving assembly includes a motor, which is fixedly installed inside the base, and the output end of the motor is fixedly connected to a vertical axis, the top end of the vertical axis extends to the outside of the base and is fixedly connected to a disc, and the side of the disc away from the vertical axis is rotatably connected to an inclined rod, and one end of the inclined rod is rotatably connected to an end of the cross rod extending to the outside of the U-shaped frame.

[0010] Preferably, a horizontal axis is rotatably connected inside the base, one end of the horizontal axis is fixedly connected to bevel gear 2, and an outer wall of the vertical axis is fixedly connected to bevel gear 1, and bevel gear 1 is meshingly connected to bevel gear 2.

[0011] Preferably, the outer wall of the transverse axis is fixedly connected with a C-shaped block, the interior of the base is slidably connected with a rod body, and the bottom end of the rod body is movably sleeved on the outer side of the C-shaped block.

[0012] Preferably, the top end of the rod body extends to the interior of the mixer body and is fixedly connected with an L-shaped rod, and one end of the L-shaped rod away from the rod body extends to the interior of the discharge pipe.

[0013] Preferably, the top of the base is fixedly connected to the bottoms of the two brackets, a mixer body is fixedly connected between the two brackets, and a stirring mechanism is provided inside the mixer body.

[0014] The utility model provides a mixer for producing high-density antistatic foam particles, which has the following beneficial effects:

[0015] 1. The reciprocating sliding of the crossbar drives the movement of the slider, and with the cooperation of the bottom plate, quantitative unloading of the discharge pipe is achieved.

[0016] 2. The motor drives the vertical shaft to rotate, the vertical shaft drives the bevel gear 1 to rotate, the bevel gear 1 drives the bevel gear 2 to rotate, the bevel gear 2 drives the horizontal shaft to rotate, the horizontal shaft drives the C-shaped block to rotate, the C-shaped block drives the rod body to slide up and down, the rod body drives the L-shaped rod to move up and down, so as to clear the discharge pipe and prevent the discharge pipe from being blocked during discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the slider in the utility model;

[0019] Figure 3 It is the internal structure diagram of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged view of point A in the middle;

[0021] Figure 5 For this utility model Figure 3 The enlarged view of point B in the middle;

[0022] Figure 6 It is a cross-sectional view of the hollow barrel of the utility model.

[0023]

Main component symbol description

[0024] 1. Base; 2. Bracket; 3. Mixer body; 4. Discharge pipe; 5. Connecting rod; 6. U-shaped frame; 7. Vertical rod; 8. Horizontal plate; 9. Sliding block; 10. Hollow barrel; 11. Bottom plate; 12. Driving assembly; 121. Motor; 122. Vertical shaft; 123. Bevel gear 1; 124. Bevel gear 2; 125. Horizontal shaft; 126. C-shaped block; 13. Disc; 14. Oblique rod; 15. Horizontal rod; 16. Rod body; 17. L-shaped rod; 18. Stirring mechanism. DETAILED DESCRIPTION

[0025] See also Figure 1-Figure 6The embodiment of the utility model provides a mixer for producing high-density anti-static foam particles, including a base 1, two brackets 2 and a mixer body 3, a discharge pipe 4 is fixedly connected to the bottom of the mixer body 3, a plurality of connecting rods 5 are fixedly connected to the bottom of the mixer body 3, the bottom of each connecting rod 5 is fixedly connected to the same U-shaped frame 6, a slider 9 is slidably connected between the inside of the U-shaped frame 6, a hollow barrel 10 is fixedly connected to the inside of the slider 9, the bottom of the hollow barrel 10 extends to the outside of the slider 9 and is rotatably connected to a bottom plate 11, two vertical rods 7 are symmetrically fixedly connected to the bottom of the U-shaped frame 6, a cross plate 8 is fixedly connected to the bottom of the two vertical rods 7, the bottom of the bottom plate 11 is slidably connected to the top of the cross plate 8, a cross bar 15 is slidably connected to the inside of the U-shaped frame 6, one end of the cross bar 15 is fixedly connected to one side of the slider 9, a driving assembly 12 is arranged inside the base 1, the driving assembly 12 includes a motor 121, and the motor 121 is fixedly mounted on the bottom The top of the vertical shaft 122 extends to the outside of the base 1 and is fixedly connected to the disc 13. The side of the disc 13 away from the vertical shaft 122 is rotatably connected to the inclined rod 14. One end of the inclined rod 14 is rotatably connected to the end of the cross bar 15 extending to the outside of the U-shaped frame 6. The vertical shaft 122 is driven to rotate by the motor 121, and the vertical shaft 122 drives the disc 13 to rotate. The disc 13 drives the inclined rod 14 to rotate, and the inclined rod 14 drives the cross bar 15 to slide. The cross bar 15 drives the movement of the slider 9. When the top of the hollow barrel 10 reaches the bottom of the discharge pipe 4, the material falls into the inside of the hollow barrel 10. Then, under the push of the cross bar 15, the top of the slider 9 blocks the bottom of the discharge pipe 4 to prevent the material from falling. At the same time, as the slider 9 slides, when the bottom plate 11 slides to the edge of the cross plate 8, the bottom plate 11 rotates downward, and the material falls from the inside of the hollow barrel 10 to achieve quantitative unloading.

[0026] Further, the base 1 is internally rotatably connected with a horizontal shaft 125, one end of the horizontal shaft 125 is fixedly connected with a bevel gear 124, the outer wall of the vertical shaft 122 is fixedly connected with a bevel gear 123, the bevel gear 123 is meshed with the bevel gear 124, the outer wall of the horizontal shaft 125 is fixedly connected with a C-shaped block 126, the base 1 is internally slidably connected with a rod body 16, the bottom end of the rod body 16 is movably sleeved on the outside of the C-shaped block 126, the top end of the rod body 16 extends to the inside of the mixer body 3 and is fixedly connected with an L-shaped rod 17, and the end of the L-shaped rod 17 away from the rod body 16 extends to the discharge pipe 4 Inside, the vertical shaft 122 drives the bevel gear 123 to rotate, the bevel gear 123 drives the bevel gear 2 124 to rotate, the bevel gear 2 124 drives the horizontal shaft 125 to rotate, the horizontal shaft 125 drives the C-shaped block 126 to rotate, the C-shaped block 126 drives the rod body 16 to slide up and down, the rod body 16 drives the L-shaped rod 17 to move up and down, so as to clear the discharge pipe 4 and prevent the discharge pipe 4 from being blocked during discharge; the top of the base 1 is fixedly connected to the bottom of the two brackets 2, the mixer body 3 is fixedly connected between the two brackets 2, and the inside of the mixer body 3 is provided with a stirring mechanism 18.

[0027] Working principle: When the mixer body 3 has finished mixing the foam, the motor 121 is started, the motor 121 drives the vertical shaft 122 to rotate, the vertical shaft 122 drives the disc 13 to rotate, the disc 13 drives the inclined rod 14 to rotate, the inclined rod 14 drives the cross bar 15 to slide, and the cross bar 15 drives the slider 9 to move. When the top of the hollow barrel 10 reaches the bottom of the discharge pipe 4, the material falls into the inside of the hollow barrel 10. Then, under the push of the cross bar 15, the top of the slider 9 blocks the bottom of the discharge pipe 4 to prevent the material from falling. At the same time, as the slider 9 slides, when When the bottom plate 11 slides to the edge of the horizontal plate 8, the bottom plate 11 rotates downward, and the material falls from the inside of the hollow barrel 10 to achieve quantitative unloading. At the same time, the vertical shaft 122 drives the bevel gear 123 to rotate, the bevel gear 123 drives the bevel gear 2 124 to rotate, the bevel gear 2 124 drives the horizontal shaft 125 to rotate, the horizontal shaft 125 drives the C-shaped block 126 to rotate, the C-shaped block 126 drives the rod body 16 to slide up and down, the rod body 16 drives the L-shaped rod 17 to move up and down, so as to clear the discharge pipe 4 and prevent the discharge pipe 4 from being blocked during discharge.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mixer for producing high-density antistatic foam particles, comprising a base (1), two brackets (2) and a mixer body (3), characterized in that: The bottom of the mixer body (3) is fixedly connected to a discharge pipe (4), the bottom of the mixer body (3) is fixedly connected to a plurality of connecting rods (5), the bottom of each connecting rod (5) is fixedly connected to the same U-shaped frame (6), a slider (9) is slidably connected inside the U-shaped frame (6), a hollow barrel (10) is fixedly connected inside the slider (9), the bottom of the hollow barrel (10) extends to the outside of the slider (9) and is rotatably connected to a bottom plate (11), the bottom of the U-shaped frame (6) is symmetrically fixedly connected to two vertical rods (7), the bottoms of the two vertical rods (7) are fixedly connected to a horizontal plate (8), the bottom of the bottom plate (11) is slidably connected to the top of the horizontal plate (8), the inside of the U-shaped frame (6) is slidably connected to a horizontal rod (15), one end of the horizontal rod (15) is fixedly connected to one side of the slider (9), and a driving assembly (12) is arranged inside the base (1).

2. A mixer for producing high-density antistatic foam particles according to claim 1, characterized in that: The driving assembly (12) comprises a motor (121), wherein the motor (121) is fixedly mounted inside the base (1), an output end of the motor (121) is fixedly connected to a vertical shaft (122), a top end of the vertical shaft (122) extends to the outside of the base (1) and is fixedly connected to a disc (13), a side of the disc (13) away from the vertical shaft (122) is rotatably connected to an inclined rod (14), and one end of the inclined rod (14) is rotatably connected to an end of a cross rod (15) extending to the outside of the U-shaped frame (6).

3. A mixer for producing high-density antistatic foam particles according to claim 2, characterized in that: The base (1) is internally rotatably connected to a horizontal shaft (125), one end of which is fixedly connected to a second bevel gear (124), and the outer wall of the vertical shaft (122) is fixedly connected to a first bevel gear (123), which is meshingly connected to the second bevel gear (124).

4. A mixer for producing high-density antistatic foam particles according to claim 3, characterized in that: The outer wall of the transverse axis (125) is fixedly connected to a C-shaped block (126); the interior of the base (1) is slidably connected to a rod body (16); the bottom end of the rod body (16) is movably sleeved on the outer side of the C-shaped block (126).

5. A mixer for producing high-density antistatic foam particles according to claim 4, characterized in that: The top end of the rod body (16) extends to the interior of the mixer body (3) and is fixedly connected to an L-shaped rod (17); an end of the L-shaped rod (17) away from the rod body (16) extends to the interior of the discharge pipe (4).

6. A mixer for producing high-density antistatic foam particles according to claim 1, characterized in that: The top of the base (1) is fixedly connected to the bottoms of the two brackets (2); a mixer body (3) is fixedly connected between the two brackets (2); and a stirring mechanism (18) is provided inside the mixer body (3).

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