Rubber powder air-cooling dust removal device for producing modified glass fiber reinforced engineering plastics

Abstract

The utility model discloses a rubber powder air-cooling dust removal device for producing modified glass fiber reinforced engineering plastics, and particularly relates to the field of rubber powder air-cooling equipment, which comprises a dust removal port, a middle plate, two clamping plates and a pipeline interface, the two clamping plates are respectively elastically connected to the corresponding end parts of the middle plate in a sliding manner, and the pipeline interface is fixed on the clamping plates. The pipeline interface is communicated with an external dust removal pump; the expansion assembly comprises supporting plates, push plates and a suspension table, one ends of the two supporting plates are rotationally connected with the same suspension table, the other ends of the two supporting plates are rotationally connected with the corresponding push plates respectively, the push plates are in sliding connection with the middle plate, the push plates abut against the corresponding clamping plates, and the suspension table can move up and down in the vertical direction above the middle plate; according to the rubber powder production equipment, the dust suction port is formed in the shell of the rubber powder production equipment in an elastic clamping mode and tightly attached to the input port and the output port of the equipment, on one hand, the installation mode is simple, and on the other hand, the dust suction and removal efficiency can be improved through the extremely-close arrangement position.

Description

Technical Field

[0001] The utility model relates to the field of rubber powder air cooling equipment, and more specifically, to a rubber powder air cooling dust removal device for the production of modified glass fiber reinforced engineering plastics. Background Art

[0002] Modified glass fiber reinforced engineering plastics are a kind of composite material that significantly improves the performance of the original plastic by adding a certain proportion of glass fiber (usually expressed as a percentage, such as 30% glass fiber reinforcement) and other additives to the base resin. In the process of using rubber powder to prepare the above plastics, when the rubber powder is input into the equipment or output from the equipment, the input and output ports of the equipment will discharge dust to the outside, polluting the working space.

[0003] In view of the above problems, the existing treatment method is to install air-cooled dust removal devices in the factory area and improve the efficiency of dust absorption by reasonably arranging air suction ports. However, the air suction ports are usually installed on the top of the factory building through pipes, and their adsorption efficiency is still not high enough. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an air-cooled dust removal device for rubber powder used in the production of modified glass fiber reinforced engineering plastics to solve the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber powder air-cooled dust removal device for the production of modified glass fiber reinforced engineering plastics, including a dust removal port, including a center plate, a clamping plate and a pipe interface, two clamping plates are elastically and slidably connected to the corresponding ends of the center plate, a pipe interface is fixed on the clamping plate, and the pipe interface is connected to an external dust removal pump; an expansion component, including a support plate, a push plate and a suspension platform, one end of the two support plates is rotatably connected to the same suspension platform, and the other end is rotatably connected to the corresponding push plate, the push plate and the center plate are slidably connected, the push plate and the corresponding clamping plate are in conflict, and the suspension platform can move up and down in the vertical direction above the center plate.

[0006] In a preferred embodiment, the suspension platform and the middle plate are connected via a sliding rod.

[0007] In a preferred embodiment, the expansion assembly includes a vertical adjustment member, a threaded hole is opened in the center plate, the vertical adjustment member includes a threaded rod and a pressure plate connected to each other, the threaded rod passes through the suspension platform and the center plate and is threadedly connected to the center plate, and the pressure plate is placed on the upper part of the suspension platform.

[0008] In a preferred embodiment, an anti-slip pad is fixed to the inner side of the side wall of the clamping plate.

[0009] In a preferred embodiment, a handle is fixed to the outer side of the side wall of the splint.

[0010] In a preferred embodiment, dustproof strips are fixed on the center plate and the clamping plate.

[0011] In a preferred embodiment, a horizontal adjustment member is provided on the outer side of the dust removal port, including a shoulder plate, a screw rod and a clamping ring. The shoulder plate is fixedly connected to the corresponding clamping plate. The screw rod passes through the shoulder plate and is threadedly connected to the shoulder plate. The clamping ring is used to clamp on the thread groove of the screw rod.

[0012] Technical effects and advantages of the utility model:

[0013] The present application utilizes an elastic clamping method to arrange the dust suction port on the outer shell of the rubber powder production equipment, and closely adheres to the input and output ports of the equipment. On the one hand, the installation method is simple, and on the other hand, the extremely close arrangement position can improve the efficiency of dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the technical solution of the present utility model and constitute a part of the present utility model. The embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation on the present utility model.

[0015] Figure 1 The utility model is a structural diagram of an air-cooled dust removal device for rubber powder used in the production of modified glass fiber reinforced engineering plastics.

[0016] Figure 2 This is a structural diagram of the dust removal port in the utility model.

[0017] Figure 3 It is a front view of the air-cooled dust removal device for rubber powder in the utility model.

[0018] The accompanying drawings are marked as follows: 1. dust removal port; 11. center plate; 12. clamping plate; 13. pipe interface; 2. expansion assembly; 21. support plate; 22. push plate; 23. suspension platform; 24. vertical adjustment member; 3. anti-slip pad; 4. dustproof strip; 5. handle; 6. horizontal adjustment member; 61. shoulder plate; 62. screw rod; 63. clamping ring. DETAILED DESCRIPTION

[0019] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that the description of the present disclosure will be more comprehensive and complete and the concepts of the example embodiments will be fully conveyed to those skilled in the art. The accompanying drawings are only schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the figures represent the same or similar parts, and thus their repeated description will be omitted.

[0020] In addition, the described features, structures or characteristics may be combined in one or more example embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the example embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced while omitting one or more of the specific details, or other methods, components, steps, etc. may be adopted. In other cases, well-known structures, methods, implementations or operations are not shown or described in detail to avoid obscuring various aspects of the present disclosure.

[0021] Example 1

[0022] like Figure 1-Figure 3 A rubber powder air-cooled dust removal device for the production of modified glass fiber reinforced engineering plastics includes a dust removal port 1, which is used to be fixed on the upper part of the input port and output port of the equipment, close to the input port or the output port, and is used to absorb the dust by negative pressure when the dust is just discharged from the equipment.

[0023] Specifically, the dust removal port 1 includes a center plate 11, a clamping plate 12, and a pipe interface 13. Both sides of the center plate 11 are elastically and slidably connected to the corresponding clamping plates 12. The center plate 11 and the clamping plates 12 are combined to form a semi-enclosed structure. An anti-slip pad 3 made of rubber or other materials is fixed inside the side wall of the clamping plate 12. The anti-slip pad 3 is used to contact the outer casing of the equipment, and the entire dust removal port 1 is stably arranged on the outer casing of the equipment by using elastic force.

[0024] Furthermore, a handle 5 is fixed to the outer side of the side wall of the clamping plate 12 , so that the user can pull open the clamping plate 12 by buckling the handle 5 .

[0025] Furthermore, dustproof strips 4 are fixed on the middle plate 11 and the clamping plate 12, and the dustproof strips 4 are used to limit dust from overflowing from the gap between the middle plate 11 and the clamping plate 12 and the device housing.

[0026] Among them, the clamping plate 12 on one side or both sides is connected to the pipeline through the pipeline interface 13, the pipeline interface 13 is fixed to the side wall of the clamping plate 12, the pipeline and the pipeline interface 13 are connected by bolt fasteners, the pipeline is connected to the cold air dust removal pump, and the cold air dust removal pump generates negative pressure when working. Due to the connecting effect of the pipeline, a negative pressure space will also be formed inside the dust removal port 1, and the negative pressure is used to achieve the purpose of absorbing dust.

[0027] Example 2

[0028] like Figure 1-Figure 3 On the basis of embodiment 1, since pulling apart the two clamping plates 12 requires manual operation, which inevitably consumes manpower, an expansion component 2 is also designed.

[0029] The expansion assembly 2 includes a support plate 21, a push plate 22, and a suspension 23. The suspension 23 is located above the top of the median plate 11. The suspension 23 and the median plate 11 are spaced apart. Support plates 21 are provided on both sides of the suspension 23. One end of the two support plates 21 is rotatably connected to the two sides of the same suspension 23, and the other end is rotatably connected to the corresponding push plate 22. The push plate 22 is slidably connected to the median plate 11. Through the supporting effect of the support plate 21, when the suspension 23 is moved downward, the support plate 21 will squeeze the push plate 22 on the corresponding side to push the clamps 12 on both sides away from each other, that is, open the two clamps 12, and wait until the clamps 12 are clamped to both sides of the equipment before releasing the force applied to the suspension 23, thereby improving the convenience of operation.

[0030] Preferably, the suspension platform 23 is connected to the middle plate 11 via a sliding rod, and the sliding rod includes two rod bodies that are slidably connected to each other, one of the rod bodies is fixedly connected to the suspension platform 23, and the other rod body is fixedly connected to the middle plate 11.

[0031] Preferably, the vertical adjustment member 24 includes a threaded rod and a pressure plate connected to each other. The threaded rod passes through the suspension platform 23 and the center plate 11 and is threadedly connected to the center plate 11. When in use, the threaded rod is passed through the suspension platform 23, and the pressure plate interferes with the suspension platform 23. By screwing the threaded rod, the threaded rod is driven to move up and down, thereby achieving the purpose of gradually expanding or reducing the distance between the suspension platform 23 and the center plate 11.

[0032] The above two preferred methods can both improve the stability of the suspension platform 23 moving above the middle plate 11.

[0033] Example 3

[0034] like Figure 1-Figure 3 On the basis of the above embodiment, a horizontal adjustment member 6 is further provided to adjust the horizontality of the dust removal port 1.

[0035] Specifically, the horizontal adjustment member 6 includes a shoulder plate 61, a screw rod 62 and a clamping ring 63. The two clamps 12 are fixedly connected to the corresponding shoulder plate 61. The screw rod 62 passes through the shoulder plate 61 and is threadedly connected to the shoulder plate 61. By screwing the two screw rods 62, the height of the two sides of the dust removal port 1 is adjusted according to the length of the two screw rods 62. After the adjustment is completed, the screw rod 62 is raised and the clamping ring 63 is clamped in the threaded groove of the screw rod 62. This can prevent the screw rod 62 from moving accidentally on the shoulder plate 61, and can also effectively prevent interference between the screw rod 62 and the scraper conveyor that transports rubber powder.

[0036] In summary, the present application utilizes an elastic clamping method to arrange the dust suction port on the outer shell of the rubber powder production equipment, and closely adheres to the input and output ports of the equipment. On the one hand, the installation method is simple, and on the other hand, the extremely close arrangement position can improve the efficiency of dust removal.

[0037] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

[0038] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0039] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0040] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A rubber powder air-cooling dust removal device for the production of modified glass fiber reinforced engineering plastics, characterized in that include: The dust removal port (1) comprises a middle plate (11), a clamping plate (12) and a pipe interface (13), wherein the two clamping plates (12) are elastically slidably connected to corresponding ends of the middle plate (11), the clamping plates (12) are fixed with a pipe interface (13), and the pipe interface (13) is connected to an external dust removal pump; The expansion assembly (2) comprises a support plate (21), a push plate (22) and a suspension platform (23). One end of the two support plates (21) is rotatably connected to the same suspension platform (23), and the other end is rotatably connected to the corresponding push plate (22). The push plate (22) is slidably connected to the middle plate (11). The push plate (22) and the corresponding clamping plate (12) are in contact with each other. The suspension platform (23) can move up and down in the vertical direction above the middle plate (11).

2. The air-cooled dust removal device for rubber powder used in the production of modified glass fiber reinforced engineering plastics according to claim 1, characterized in that: The suspension platform (23) and the middle plate (11) are connected via a sliding rod.

3. The air-cooled dust removal device for rubber powder used in the production of modified glass fiber reinforced engineering plastics according to claim 1, characterized in that: The expansion assembly (2) includes a vertical adjustment member (24), a threaded hole is provided in the middle plate (11), the vertical adjustment member (24) includes a threaded rod and a pressure plate connected to each other, the threaded rod passes through the suspension platform (23) and the middle plate (11) and is threadedly connected to the middle plate (11), and the pressure plate is placed on the upper part of the suspension platform (23).

4. The air-cooled dust removal device for rubber powder used in the production of modified glass fiber reinforced engineering plastics according to claim 1, characterized in that: An anti-slip pad (3) is fixed on the inner side of the side wall of the clamping plate (12).

5. The air-cooled dust removal device for rubber powder used in the production of modified glass fiber reinforced engineering plastics according to claim 1, characterized in that: A handle (5) is fixed on the outer side of the side wall of the clamping plate (12).

6. The air-cooled dust removal device for rubber powder used in the production of modified glass fiber reinforced engineering plastics according to claim 1, characterized in that: Dust-proof strips (4) are fixed on the middle plate (11) and the clamping plate (12).

7. The air-cooled dust removal device for rubber powder used in the production of modified glass fiber reinforced engineering plastics according to claim 1, characterized in that: The outer side of the dust removal port (1) is provided with a horizontal adjustment member (6), comprising a shoulder plate (61), a screw rod (62) and a clamping ring (63); the shoulder plate (61) and the corresponding clamping plate (12) are fixedly connected; the screw rod (62) passes through the shoulder plate (61) and is threadedly connected to the shoulder plate (61); and the clamping ring (63) is used to clamp on the thread groove of the screw rod (62).

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