Dust-free mixing device for sealing rubber strip production

Abstract

The utility model relates to the technical field of sealing rubber strip production equipment, and discloses a dust-free material stirring device for sealing rubber strip production, which comprises a bottom plate, a sealing rubber strip dust-free mixing and stirring mechanism arranged at the top of the bottom plate, a waste gas treatment mechanism arranged at the top of the sealing rubber strip dust-free mixing and stirring mechanism, a support column fixedly connected to the bottom of the bottom plate, and a sealing rubber strip dust-free material stirring mechanism arranged at the bottom of the support column. The sealing rubber strip dust-free mixing and stirring mechanism comprises a sealing rubber strip mixing assembly and a sealing rubber strip anti-blocking assembly, and the sealing rubber strip mixing assembly is arranged at the top of the sealing rubber strip anti-blocking assembly. A first motor drives a second bevel gear outside a first bevel gear and a first mixing plate to rotate, so that the second bevel gear and a bevel gear rod drive the first mixing plate and the second mixing plate to rotate synchronously and reversely in the dust-free heating and mixing box, materials are mixed more uniformly, and the mixing effect is improved; the connecting plate drives the fan blades to rotate in the waste gas pipe, so that waste gas is filtered and discharged through the filtering treatment net, and the waste gas is prevented from polluting the environment.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing strip production equipment, in particular to a dust-free material mixing device for sealing strip production. Background Art

[0002] Sealing strips for building doors and windows refer to elastic strip or rod-shaped materials used on building door and window components: the joints between glass and moldings, glass and frame and sash, frame and sash, and sash and sash, etc., which can prevent the leakage or intrusion of internal and external media (rain, air, dust, etc.), and can prevent or reduce the damage caused by mechanical vibration and impact, thereby achieving the functions of sealing, sound insulation, heat insulation and shock absorption. Therefore, a dust-free mixing device is needed for the production of sealing strips.

[0003] According to the description of a dust-free mixing device for producing sealing strips disclosed on the patent website (authorization announcement number: CN215150735U), "the utility model discloses a dust-free mixing device for producing sealing strips, comprising a tank body; a feeding mechanism, the feeding mechanism comprising a fixed plate, a first through hole, a feeding box, a feeding hopper and a sealing cover, both sides of the top surface of the tank body are fixedly plugged with a feeding box, the bottom of the feeding box is fixedly welded with a fixed plate, a first through hole is opened in the center of the interior of the fixed plate, a feeding hopper is fixedly plugged with a feeding hopper in the center of the top of the feeding box, and one side of the feeding hopper is rotatably connected to the sealing cover through a rotating shaft; a motor, a motor is provided in the center of the top surface of the tank body; the utility model effectively solves the problem that in the production process of sealing strips, each part of the material needs to be ground into powder and then poured into the mixing device. Since the powder of each material will fly out during the mixing process inside the mixing device, it not only causes waste of raw materials but also pollutes the working environment."

[0004] In response to the above description, the applicant believes that the following problems exist: starting the motor so that the motor drives the fixed shaft to rotate, and the fixed shaft drives the fixed disk to rotate. When the first through hole and the second through hole are aligned, the material inside the discharge box can pass through the first through hole and the second through hole in turn and fall into the interior of the tank body. The material falling into the tank body is stirred by the stirring rod driven by the fixed shaft. Not only can the material be stirred, but since the device can only stir the raw materials in one direction, the mixing effect is poor. Secondly, when the sealing strip is heated and mixed, exhaust gas will be generated. If it is discharged directly, it may cause pollution to the environment. Utility Model Content

[0005] The purpose of the utility model is to provide a dust-free mixing device for producing sealing strips to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a dust-free mixing device for producing sealing strips, comprising a bottom plate, a dust-free mixing mechanism for the sealing strips being provided on the top of the bottom plate, an exhaust gas treatment mechanism being provided on the top of the dust-free mixing mechanism for the sealing strips, and a support column being fixedly connected to the bottom of the bottom plate;

[0007] The dust-free mixing mechanism for the sealing strips comprises a sealing strip mixing component and a sealing strip anti-blocking component, and the sealing strip mixing component is arranged on top of the sealing strip anti-blocking component.

[0008] Preferably, the sealing strip mixing assembly includes a dust-free heating mixing box, which is fixedly connected to the top of the base plate, and the top of the dust-free heating mixing box is fixedly connected to a feed pipe, and the top of the dust-free heating mixing box is fixedly connected to a mounting bracket at one end away from the feed pipe, and the outside of the mounting bracket is fixedly connected to motor 1, and the output end of motor 1 is fixedly connected to bevel gear 1, and the outside of bevel gear 1 is engaged with bevel gear 2, and the outside of bevel gear 2 is fixed with mixing plate 1, and the outside of bevel gear 1 is engaged with bevel gear rod at one end away from bevel gear 2, and the outside of bevel gear rod is fixedly connected to mixing plate 2. Since bevel gear 1 is provided, it is beneficial to drive bevel gear 2 and bevel gear rod to rotate.

[0009] Preferably, through holes are provided at corresponding positions of the dust-free heating mixing box and the second bevel gear, and the second bevel gear is rotatably connected to the inside of the dust-free heating mixing box. Since the dust-free heating mixing box is provided, it is beneficial to provide an installation basis for other components.

[0010] Preferably, through holes are opened at corresponding positions of the bevel gear 2 and the bevel gear rod, and the bevel gear rod is rotatably connected to the inside of the bevel gear 2. Since the bevel gear 2 and the bevel gear rod are set, it is beneficial to drive the mixing plate 1 and the mixing plate 2 to rotate inside the dust-free heating mixing box.

[0011] Preferably, the sealing strip anti-blocking assembly includes a discharge pipe, the discharge pipe being fixedly connected to the bottom of the discharge pipe, the exterior of which is fixedly connected to a second motor, the output end of which is fixedly connected to a rotating shaft, and the exterior of the rotating shaft being fixedly connected to a spiral blade. The provision of the spiral blade facilitates rapid material discharge.

[0012] Preferably, through holes are opened at corresponding positions of the discharge pipe and the rotating shaft, and the rotating shaft is rotatably connected to the inside of the discharge pipe. Since the rotating shaft is provided, it is beneficial for the spiral blade to rotate inside the discharge pipe.

[0013] Preferably, the exhaust gas treatment mechanism includes an exhaust pipe, the interior of the exhaust pipe is fixedly connected to a connecting plate, the bottom of the connecting plate is fixedly connected to motor three, the output end of motor three is fixedly connected to fan blades, and the interior of the exhaust pipe is slidably connected to a filter processing net at one end away from the connecting plate. The provision of the filter processing net is beneficial for treating the exhaust gas.

[0014] Compared with the prior art, the present invention provides a dust-free mixing device for producing sealing strips, which has the following beneficial effects:

[0015] 1. The dust-free mixing device for the production of sealing strips is provided with a sealing strip mixing component and a sealing strip anti-blocking component in the dust-free mixing mechanism of the sealing strips. The sealing strip mixing component is arranged on the top of the sealing strip anti-blocking component. The motor drives the bevel gear 2 outside the bevel gear 1 and the mixing plate 1 to rotate, so that the bevel gear 2 and the bevel gear rod drive the mixing plate 1 and the mixing plate 2 to synchronously reverse inside the dust-free heating mixing box, thereby facilitating more uniform mixing of materials and improving the mixing effect.

[0016] 2. The dust-free mixing device for the production of sealing strips is used in conjunction with the dust-free mixing mechanism of the sealing strips through the exhaust gas treatment mechanism. The fan blades are driven to rotate inside the exhaust pipe through the connecting plate, so that the exhaust gas is filtered and discharged through the filter treatment net, which is beneficial to prevent the exhaust gas from polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the dust-free mixing mechanism of the sealing strip of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the sealing strip mixing assembly of the utility model's dust-free mixing mechanism for the sealing strip;

[0021] Figure 4 This is a schematic diagram of the structure of the sealing strip anti-blocking component of the dust-free mixing mechanism of the sealing strip of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the waste gas treatment mechanism of the utility model.

[0023] In the figure: 1. Bottom plate; 2. Dust-free mixing mechanism for sealing strips; 21. Sealing strip mixing assembly; 211. Dust-free heating mixing box; 212. Feed pipe; 213. Mounting frame; 214. Motor 1; 215. Bevel gear 1; 216. Bevel gear 2; 217. Mixing plate 1; 218. Bevel gear rod; 219. Mixing plate 2; 22. Sealing strip anti-blocking assembly; 221. Discharge pipe; 222. Motor 2; 223. Rotating shaft; 224. Spiral blade; 3. Exhaust gas treatment mechanism; 31. Exhaust pipe; 32. Connecting plate; 33. Motor 3; 34. Fan blade; 35. Filter treatment net; 4. Support column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] Example 1:

[0027] See also Figure 1-5 The utility model provides a technical solution: a dust-free mixing device for producing sealing strips, comprising a bottom plate 1, a dust-free mixing mechanism 2 for the sealing strips being provided on the top of the bottom plate 1, an exhaust gas treatment mechanism 3 being provided on the top of the dust-free mixing mechanism 2 for the sealing strips, and a support column 4 being fixedly connected to the bottom of the bottom plate 1;

[0028] The sealing strip dust-free mixing mechanism 2 includes a sealing strip mixing component 21 and a sealing strip anti-blocking component 22 . The sealing strip mixing component 21 is arranged on top of the sealing strip anti-blocking component 22 .

[0029] Furthermore, the sealing strip mixing assembly 21 includes a dust-free heating mixing box 211, which is fixedly connected to the top of the base plate 1, and the top of the dust-free heating mixing box 211 is fixedly connected to a feed pipe 212, and the top of the dust-free heating mixing box 211 is fixedly connected to a mounting bracket 213 at one end away from the feed pipe 212, and the outside of the mounting bracket 213 is fixedly connected to a motor 1 214, and the output end of the motor 1 214 is fixedly connected to a bevel gear 1 215, and the outside of the bevel gear 1 215 is engaged with a bevel gear 2 216, and the outside of the bevel gear 2 216 is fixed with a mixing plate 1 217, and the outside of the bevel gear 1 215 is engaged with a bevel gear rod 218 at one end away from the bevel gear 2 216, and the outside of the bevel gear rod 218 is fixedly connected to a mixing plate 2 219. Since the bevel gear 1 215 is provided, it is beneficial to drive the bevel gear 2 216 and the bevel gear rod 218 to rotate.

[0030] Furthermore, through holes are provided at corresponding positions of the dust-free heating mixing box 211 and the bevel gear 216, and the bevel gear 216 is rotatably connected to the inside of the dust-free heating mixing box 211. The provision of the dust-free heating mixing box 211 is beneficial for providing an installation foundation for other components.

[0031] Furthermore, through holes are opened at the corresponding positions of the bevel gear 216 and the bevel gear rod 218, and the bevel gear rod 218 is rotatably connected to the inside of the bevel gear 216. Since the bevel gear 216 and the bevel gear rod 218 are set, it is beneficial to drive the mixing plate 1 217 and the mixing plate 2 219 to rotate inside the dust-free heating mixing box 211.

[0032] Furthermore, the sealing strip anti-blocking assembly 22 includes a discharge pipe 221, which is fixedly connected to the bottom of the discharge pipe 221. A second motor 222 is fixedly connected to the outside of the discharge pipe 221. The output end of the second motor 222 is fixedly connected to a rotating shaft 223, and the outside of the rotating shaft 223 is fixedly connected to a spiral blade 224. The provision of the spiral blade 224 facilitates rapid material discharge.

[0033] Furthermore, through holes are opened at corresponding positions of the discharge pipe 221 and the rotating shaft 223, and the rotating shaft 223 is rotatably connected to the inside of the discharge pipe 221. The provision of the rotating shaft 223 is conducive to the rotation of the spiral blade 224 inside the discharge pipe 221.

[0034] Embodiment 2:

[0035] See also Figure 5, and combined with Example 1, it is further obtained that the exhaust gas treatment mechanism 3 includes an exhaust pipe 31, the interior of the exhaust pipe 31 is fixedly connected to a connecting plate 32, the bottom of the connecting plate 32 is fixedly connected to a motor three 33, the output end of the motor three 33 is fixedly connected to a fan blade 34, and the interior of the exhaust pipe 31 is slidably connected to a filter processing net 35 at one end away from the connecting plate 32. The provision of the filter processing net 35 is conducive to the treatment of exhaust gas.

[0036] During actual operation, when this device is used, first, the raw materials are poured into the dust-free heating mixing box 211 through the feed pipe 212 at the top of the dust-free heating mixing box 211, and the motor 1 214 drives the bevel gear 2 216 and the bevel gear rod 218 outside the bevel gear 1 215 to rotate simultaneously, so that the bevel gear 2 216 and the bevel gear rod 218 drive the mixing plate 1 217 and the mixing plate 2 219 to reverse synchronously inside the dust-free heating mixing box 211, so that the materials inside the dust-free heating mixing box 211 are mixed more evenly, and the motor 3 33 inside the exhaust pipe 31 drives the fan blades 34 to rotate inside the connecting plate 32, so that the generated exhaust gas is filtered through the filter treatment net 35 and discharged, and the spiral blades 224 outside the rotating shaft 223 are driven by the motor 2 222 to rotate inside the discharge pipe 221, so that the mixed materials inside the dust-free heating mixing box 211 are quickly discharged.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A dust-free mixing device for producing sealing strips, comprising a bottom plate (1), characterized in that: A dust-free mixing mechanism (2) for the sealing strip is provided on the top of the bottom plate (1), an exhaust gas treatment mechanism (3) is provided on the top of the dust-free mixing mechanism (2), and a support column (4) is fixedly connected to the bottom of the bottom plate (1); The sealing strip dust-free mixing mechanism (2) comprises a sealing strip mixing component (21) and a sealing strip anti-blocking component (22), wherein the sealing strip mixing component (21) is arranged on top of the sealing strip anti-blocking component (22).

2. The dust-free mixing device for producing sealing strips according to claim 1, characterized in that: The sealing strip mixing assembly (21) comprises a dust-free heating mixing box (211), the dust-free heating mixing box (211) is fixedly connected to the top of the bottom plate (1), a feed pipe (212) is fixedly connected to the top of the dust-free heating mixing box (211), an end of the top of the dust-free heating mixing box (211) away from the feed pipe (212) is fixedly connected to a mounting frame (213), and the outside of the mounting frame (213) is fixedly connected to a motor 1 (214). The output end of the motor 1 (214) is fixedly connected to a bevel gear 1 (215), the outside of the bevel gear 1 (215) is meshed with a bevel gear 2 (216), the outside of the bevel gear 2 (216) is fixed with a mixing plate 1 (217), the outside of the bevel gear 1 (215) away from the bevel gear 2 (216) is meshed with a bevel gear rod (218), and the outside of the bevel gear rod (218) is fixedly connected to a mixing plate 2 (219).

3. The dust-free mixing device for producing sealing strips according to claim 2, characterized in that: Through holes are provided at corresponding positions of the dust-free heating mixing box (211) and the second bevel gear (216), and the second bevel gear (216) is rotatably connected to the interior of the dust-free heating mixing box (211).

4. The dust-free material mixing device for producing sealing strips according to claim 2, characterized in that: Through holes are provided at corresponding positions of the bevel gear 2 (216) and the bevel gear rod (218), and the bevel gear rod (218) is rotatably connected to the interior of the bevel gear 2 (216).

5. The dust-free mixing device for producing sealing strips according to claim 2, characterized in that: The sealing strip anti-blocking assembly (22) comprises a discharge pipe (221), the discharge pipe (221) is fixedly connected to the bottom of the discharge pipe (221), the outside of the discharge pipe (221) is fixedly connected to a second motor (222), the output end of the second motor (222) is fixedly connected to a rotating shaft (223), and the outside of the rotating shaft (223) is fixedly connected to a spiral blade (224).

6. The dust-free material mixing device for producing sealing strips according to claim 5, characterized in that: Through holes are provided at corresponding positions of the discharge pipe (221) and the rotating shaft (223), and the rotating shaft (223) is rotatably connected to the inside of the discharge pipe (221).

7. The dust-free material mixing device for producing sealing strips according to claim 5, characterized in that: The exhaust gas treatment mechanism (3) comprises an exhaust gas pipe (31), a connecting plate (32) is fixedly connected to the interior of the exhaust gas pipe (31), a motor three (33) is fixedly connected to the bottom of the connecting plate (32), a fan blade (34) is fixedly connected to the output end of the motor three (33), and a filter treatment net (35) is slidably connected to the end of the exhaust gas pipe (31) away from the connecting plate (32).

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