Dust removal device suitable for grinding glass fiber composite material

Abstract

The utility model discloses a dust removal device suitable for glass fiber composite material polishing, and relates to the technical field of dust removal of glass fiber polishing, a polishing box is fixedly installed on the upper surface of a base, a cleaning tool is installed on the upper surface of the base in a sliding mode, and a dust removal mechanism is arranged at the bottom of the base. A transmission mechanism is arranged in an inner cavity of the polishing box, and a polishing mechanism is fixedly installed on the top of the inner cavity of the polishing box. Glass fiber dust which is accumulated on the base and cannot be collected is pushed to the position close to the dust collection pipeline through the arranged cleaning tool to be collected; and then a dust removal mechanism connected with an inner cavity of a dust suction pipeline in a penetrating mode generates suction force to collect glass fiber powder, and the problem that the glass fiber powder cannot be collected through the dust removal mechanism is solved; the problem that dust raised during outdoor polishing is difficult to collect is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal in glass fiber grinding, and in particular relates to a dust removal device suitable for grinding glass fiber composite materials. Background Art

[0002] Glass fiber composite material refers to a material that is made of glass fiber and its products as reinforcing materials and matrix materials through a certain molding process. Glass fiber composite material refers to a resin-based composite material that can be formed by hand lay-up, winding, pressing, injection and pultrusion molding. Due to its light weight, corrosion resistance, insulation and other characteristics, it can be widely used in manual machinery, chemical industry, transportation and other fields. In the production process of glass fiber composite materials, it is often necessary to polish it.

[0003] After searching Chinese patent CN217055789U, a glass fiber corner grinding device with dust reduction effect is proposed. The dust reduction effect is good and it is convenient to collect debris, thereby improving the use environment of the grinding device, including a base plate, a first motor is installed at the bottom end of the base plate, and the output end of the first motor is connected to the grinding disk, two slide grooves are opened at the top of the base plate, and two support plates are slidably connected in the two slide grooves, and the bottom ends of the two support plates are installed with second motors, and the output ends of the two second motors are connected to moving gears, and the bottom end of the base plate is connected to two moving toothed belts, and a third motor is installed on the support plate, and the output end of the third motor passes through the support plate and is connected to the clamping disk, and a first electric cylinder is installed on the support plate, and the output end of the first electric cylinder passes through the support plate and is connected to the clamping rod, and the other end of the clamping rod is rotatably connected to the fixed plate, and the bottom end of the base plate is connected to the dust removal system.

[0004] Most of the dust removal equipment suitable for glass fiber composite material grinding in the prior art is of open-air type. The dust removal efficiency of the dust removal mechanism of the open-air glass fiber composite material grinding is greatly reduced in the open-air condition, and the glass fiber powder accumulated in the corner cannot be recovered by the dust removal mechanism.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes a dust removal device suitable for grinding glass fiber composite materials to overcome the above technical problems existing in the existing related technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a dust removal device suitable for grinding glass fiber composite materials, comprising a base, a grinding box is fixedly installed on the upper surface of the base, a cleaning tool is slidably installed on the upper surface of the base, a dust removal mechanism is arranged at the bottom of the base, a transmission mechanism is arranged in the inner cavity of the grinding box, and the transmission mechanism is fixedly installed on the upper surface of the base, a grinding mechanism is fixedly installed on the top of the inner cavity of the grinding box, a dust suction duct is arranged between the dust removal mechanism and the grinding box, and the dust suction duct is communicated with the inner cavity between the grinding box and the dust removal mechanism.

[0009] Furthermore, the base includes two support frames, and the two support frames are on opposite sides of each other, and the two support frames are fixedly installed on the lower surface of the base plate.

[0010] Furthermore, the polishing box includes a box body, and a loading rack and a unloading rack are fixedly installed at both ends of the box body, and the loading rack and the unloading rack are on opposite sides of each other.

[0011] Furthermore, the cleaning tool includes a cleaning push plate, and the cleaning push plate is slidably installed on the bottom plate, and a lifting seat is provided at one end of the bottom plate close to the dust suction pipe, a tension spring is fixedly installed on the bottom of the lifting seat, a propulsion cylinder is fixedly installed on the bottom of the bottom plate, and an extrusion plate is fixedly installed on the output shaft of the propulsion cylinder, and a push plate is fixedly installed on the output shaft of the propulsion cylinder, and the upper end of the push plate is fixedly connected to the cleaning push plate.

[0012] Furthermore, the transmission mechanism includes a rotating drum, and the rotating drum is rotatably mounted on the base plate, and an auxiliary progressive roller is arranged on the opposite side of the rotating drum, and the auxiliary progressive roller is inclined at a certain angle relative to the rotating drum to ensure that the auxiliary progressive roller pushes the glass fiber composite material to move in the horizontal direction of the rotating drum, and the auxiliary progressive roller is also rotatably mounted with the base plate, and a transmission motor is fixedly mounted on the upper surface of the base plate and on one side of the box, and a synchronous wheel is fixedly mounted on the output shaft of the transmission motor and one end of the rotating drum, and the two synchronous wheels directly transmit power through a synchronous belt.

[0013] Furthermore, the grinding mechanism includes a grinding base, and the grinding base is fixedly installed in the inner cavity of the box, and a grinding wheel is rotatably installed on the bottom of the grinding base, and a rotating motor is fixedly installed on the upper surface of the box, and a rotating wheel is fixedly installed on the output shaft of the rotating motor and one end of the grinding wheel, and power is transmitted between the two rotating wheels through a belt.

[0014] Furthermore, the dust suction duct includes a tube body, and the tube body is fixedly installed on the bottom plate, and a suction head is fixedly installed on the upper end of the tube body, the inner cavities of the tube body, the dust removal mechanism and the suction head are connected, the suction head is fixedly installed on the box body, and the suction head is connected to the inner cavity of the box body.

[0015] The utility model has the following beneficial effects:

[0016] The utility model uses a cleaning tool to push the glass fiber dust accumulated on the base that cannot be collected to a place near the dust suction pipe for collection, thereby enabling a dust removal mechanism connected to the inner cavity of the dust suction pipe to generate suction to collect the glass fiber powder, thereby solving the problem of glass fiber dust that cannot be collected by the dust removal mechanism. The glass fiber composite material is then polished by the transmission mechanism and the polishing mechanism arranged in the inner cavity of the polishing box, thereby solving the problem of difficult collection of dust raised by outdoor polishing.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

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

[0020] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the grinding box of the utility model;

[0022] Figure 4 This is a schematic diagram of the cleaning tool structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the transmission mechanism of the utility model;

[0024] Figure 6 This is a schematic diagram of the grinding structure of the utility model;

[0025] Figure 7 This is a schematic diagram of the dust collection duct structure of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Base; 101. Support frame; 102. Bottom plate; 2. Grinding box; 201. Box body; 202. Loading rack; 203. Unloading rack; 3. Cleaning tool; 301. Cleaning push plate; 302. Lifting seat; 303. Tension spring; 304. Propelling cylinder; 305. Extrusion plate; 306. Push plate; 4. Dust removal mechanism; 5. Transmission mechanism; 501. Rotating roller; 502. Auxiliary progressive roller; 503. Transmission motor; 504. Synchronous wheel; 505. Synchronous belt; 6. Grinding mechanism; 601. Base; 602. Grinding wheel; 603. Rotating motor; 604. Rotating wheel; 605. Belt; 7. Dust suction pipe; 701. Tube body; 702. Suction head. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] See also Figure 1-Figure 7 As shown, the utility model is a dust removal device suitable for grinding glass fiber composite materials, comprising a base 1, a grinding box 2 is fixedly installed on the upper surface of the base 1, a cleaning tool 3 is slidably installed on the upper surface of the base 1, a dust removal mechanism 4 is arranged at the bottom of the base 1, a transmission mechanism 5 is arranged in the inner cavity of the grinding box 2, and the transmission mechanism 5 is fixedly installed on the upper surface of the base 1, a grinding mechanism 6 is fixedly installed on the top of the inner cavity of the grinding box 2, a dust suction duct 7 is arranged between the dust removal mechanism 4 and the grinding box 2, and the dust suction duct 7 is communicated with the inner cavity between the grinding box 2 and the dust removal mechanism 4.

[0031] During the use of the utility model, the glass fiber composite material is manually placed into the inner cavity of the grinding box 2 arranged on the upper surface of the base 1. Since a transmission mechanism 5 is arranged in the inner cavity of the grinding box 2, the glass fiber composite material is located above the transmission mechanism 5 and fits with the lower part of the grinding mechanism 6. Since the guide parts arranged inside the transmission mechanism 5 are inclined at an angle, the transmission mechanism 5 can drive the glass fiber composite material to move in the horizontal direction of the transmission mechanism 5 by its own rotation. Since the grinding mechanism 6 is fixedly installed on the top of the inner cavity of the grinding box 2, the grinding mechanism 6 is driven to rotate so that the glass fiber composite material is polished while moving.

[0032] During the grinding process of the glass fiber composite material by the grinding mechanism 6, glass fiber dust will be raised, causing the glass fiber dust to float freely in the inner cavity of the grinding box 2. Therefore, the dust removal mechanism 4 is subsequently driven (this dust removal mechanism 4 is a prior art and will not be introduced in detail here. In short, the motor drives the hair dryer to rotate, so that the air of the hair dryer circulates from the outside to the inside, and at the same time forms a low-pressure area, and then inhales air. As the suction increases, the pressure decreases, so that the suction head can inhale a large amount of dust.) After the suction force is generated, the dust collection pipe 7 is connected to the inner cavity between the grinding box 2 and the dust removal mechanism 4, so that the dust removal mechanism 4 is driven to rotate. Structure 4 can collect the glass fiber dust raised in the grinding box into the dust removal mechanism through the dust suction pipe 7. Because the glass fiber dust raised when the grinding mechanism 6 grinds the glass fiber composite material multiple times may not be completely collected by the suction force generated by the dust removal mechanism 4, the glass fiber dust that has not been completely collected will accumulate on the base 1. When too much accumulation occurs, it is necessary to drive the cleaning tool 3 to push the accumulated glass fiber dust to the vicinity of the dust suction pipe 7, so that the dust suction pipe 7 can collect the pushed glass fiber dust again.

[0033] The cleaning tool 3 is provided to push the glass fiber dust accumulated on the base 1 that cannot be collected to the place near the dust suction pipe 7 for collection, so that the dust removal mechanism 4 connected to the inner cavity of the dust suction pipe 7 generates suction to collect the glass fiber powder, thereby solving the problem of glass fiber dust that cannot be collected by the dust removal mechanism 4, and then the glass fiber composite material is polished by the transmission mechanism 5 and the polishing mechanism 6 provided in the inner cavity of the polishing box 2. By polishing in the inner cavity of the polishing box 2, the generated glass fiber dust can be locked into the polishing box 2, thereby solving the problem of difficult collection of dust raised by outdoor polishing.

[0034] In one embodiment, for the base 1 , the base 1 includes two support frames 101 , and the two support frames 101 are opposite to each other, and the two support frames 101 are fixedly installed on the lower surface of the bottom plate 102 .

[0035] The support frame 101 is fixedly installed on the opposite side of the lower surface of the base 1, thereby ensuring that the support frame 101 can firmly support the base 1 and improve stability.

[0036] Therefore, by arranging the support frame 101 on the opposite side of the lower surface of the base 1, the stability of the base 1 is improved, and the thickness deviation of the polished glass fiber caused by the vibration of the device itself during operation is prevented.

[0037] In one embodiment, for the above-mentioned polishing box 2, the polishing box 2 includes a box body 201, and a loading rack 202 and a unloading rack 203 are fixedly installed at both ends of the box body 201, and the loading rack 202 and the unloading rack 203 are on opposite sides of each other.

[0038] The loading rack 202 is used to push the glass fiber composite material into the box body 201, and the unloading rack 203 is used to unload the material after polishing.

[0039] The glass fiber composite material is pushed into the box 201 through the loading rack 202. Since the transmission mechanism 5 and the grinding mechanism 6 are arranged inside the box 201, the glass fiber dust after grinding will not fall to the outside of the box 201. After grinding, the material is unloaded through the unloading rack 203, which solves the problem of glass fiber dust flying around and being easily absorbed by the human body and causing damage to the human body.

[0040] In one embodiment, for the above-mentioned cleaning tool 3, the cleaning tool 3 includes a cleaning push plate 301, and the cleaning push plate 301 is slidably installed on the base plate 102, and a lifting seat 302 is provided at one end of the base plate 102 close to the dust suction pipe 7, and a tension spring 303 is fixedly installed at the bottom of the lifting seat 302, and a propulsion cylinder 304 is fixedly installed at the bottom of the base plate 102, and an extrusion plate 305 is fixedly installed on the output shaft of the propulsion cylinder 304, and a push plate 306 is fixedly installed on the output shaft of the propulsion cylinder 304, and the upper end of the push plate 306 is fixedly connected to the cleaning push plate 301.

[0041] The cleaning push plate 301 is fixedly connected to the top of the push plate 306, so that when the output shaft of the propulsion cylinder 304 pushes the push plate 306 to move forward, it also pushes the cleaning push plate 301 fixedly connected to the push plate 306 to move forward. The cleaning push plate 306 moves forward, and then pushes the glass fiber powder accumulated on the base into the lifting seat 302. Since the output shaft of the propulsion cylinder 304 drives the extrusion plate 305 to move forward, the front end inclined surface of the extrusion plate 305 can squeeze the bottom inclined surface of the lifting seat 302, so that the lifting seat 302 rises. Since the lifting seat 302 is lifted by being squeezed by the extrusion plate 305, the glass fiber powder pushed by the cleaning push plate 301 is driven to rise to the dust collection pipe 7 for collection.

[0042] The propulsion cylinder 304 drives the cleaning push plate 306 and the extrusion plate 305 to move, so that the glass fiber dust accumulated on the bottom plate 102 is pushed to the lifting seat 302. Since the propulsion cylinder 304 drives the pushing and extrusion plate 305 to move, the front end inclined surface of the extrusion plate 305 can squeeze the bottom inclined surface of the lifting seat 302 to lift the lifting seat 302, thereby driving the glass fiber powder pushed by the cleaning push plate 301 to rise to the dust collection pipe 7 for collection, thereby solving the problem of excessive accumulation of glass fiber dust that cannot be cleaned by the dust removal mechanism 4.

[0043] In one embodiment, for the above-mentioned transmission mechanism 5, the transmission mechanism 5 includes a rotating drum 501, and the rotating drum is rotatably installed on the base plate 102, and an auxiliary progressive drum 502 is arranged on the opposite side of the rotating drum 501, and the auxiliary progressive drum 502 is inclined at a certain angle relative to the rotating drum 501 to ensure that the auxiliary progressive drum 502 pushes the glass fiber composite material to move in the horizontal direction along the rotating drum 501, and the auxiliary progressive drum 502 is also rotatably installed with the base plate 102, and a transmission motor 503 is fixedly installed on the upper surface of the base plate 102 and located on one side of the box body 201, and the output shaft of the transmission motor 503 and one end of the rotating drum 501 are fixedly installed with a synchronous wheel 504, and the two synchronous wheels 504 directly transmit power through a synchronous belt 505.

[0044] During use of the utility model, the synchronous wheel 504 fixedly installed on the output shaft of the transmission motor 503 and the one end of the rotating drum 501 are driven to rotate, thereby driving the synchronous belt 505 rotatably installed between the two synchronous wheels 504 to rotate, so that the synchronous belt 505 drives the two synchronous wheels 504 to rotate at the same time. Since the synchronous wheel 504 is fixedly installed on one end of the rotating drum 501, the rotation of the synchronous wheel 504 can drive the rotating drum 501 to rotate as well. The rotation of the rotating drum 501 drives the glass fiber composite material thereon to rotate. Due to the rotation of the glass fiber composite material, the rotation of the glass fiber composite material drives the auxiliary progressive roller 502 in contact with it to rotate as well. Since the auxiliary progressive roller 502 is inclined at a certain angle, the glass fiber composite material is polished and moved forward while being polished by the polishing mechanism 6 under the cooperation of the rotating drum 501 and the auxiliary progressive roller 502.

[0045] In one embodiment, for the above-mentioned grinding mechanism 6, the grinding mechanism 6 includes a grinding base 601, and the grinding base 601 is fixedly installed in the inner cavity of the box 201, and a grinding wheel 602 is rotatably installed at the bottom of the grinding base 601, and a rotating motor 603 is fixedly installed on the upper surface of the box 201, and a rotating wheel 604 is fixedly installed on the output shaft of the rotating motor 603 and one end of the grinding wheel 602, and power is transmitted between the two rotating wheels 604 through a belt 605.

[0046] By placing the glass fiber composite material between the rotating drum 501 and the auxiliary progressive drum 502, the output shaft of the driving motor 603 and the belt 605 installed in the rotating wheel 604 fixedly installed at one end of the grinding wheel 602 are driven to transmit power to drive the two rotating wheels 604 to rotate, thereby causing the rotating wheel fixedly installed with the grinding wheel 602 to rotate, and then driving the grinding wheel 602 to rotate, thereby achieving grinding of the glass fiber composite material.

[0047] When in use, the glass fiber composite material is placed between the rotating drum 501 and the auxiliary progressive drum 502, and the glass fiber composite material is polished by the grinding wheel 602, thereby achieving the effect of polishing the glass fiber composite material.

[0048] In one embodiment, for the above-mentioned dust suction duct 7, the dust suction duct 7 includes a tube body 701, and the tube body 701 is fixedly installed on the bottom plate 102, and a suction head 702 is fixedly installed on the upper end of the tube body 701, the inner cavities of the tube body 701, the dust removal mechanism 4 and the suction head 702 are connected, the suction head 702 is fixedly installed on the box body 201, and the suction head 702 is connected to the inner cavity of the box body 201.

[0049] Suction is generated by driving the dust removal mechanism 4. Since the dust removal mechanism 4 is interconnected with the inner cavity of the tube body 701 and the suction head 702, the suction head 702 is attached with the suction of the dust removal mechanism 4. Since the suction head 702 is fixedly installed in the inner cavity of the box body 201, the suction generated by the dust removal mechanism 4 is collected into the dust removal mechanism 4 through the inner cavity of the tube body 701 and the suction head 702.

[0050] By arranging the inner cavity of the dust removal mechanism 4 to communicate with the inner cavities of the tube body 701 and the suction head 702, the suction head 702 is fixedly installed in the inner cavity of the box body 201, and then the dust removal mechanism 4 generates suction to collect the glass fiber dust raised in the box body 201 through the inner cavities of the tube body 701 and the suction head 702, thereby preventing the glass fiber dust from being raised and absorbed by the human body and causing irreversible human damage.

[0051] In summary, with the aid of the above technical solution of the present invention, a loading rack 202 is fixedly installed outside the box body 201, and the loading rack 202 is used to put the glass fiber glass composite material between the rotating drum 501 and the auxiliary progressive drum 502, and the output shaft fixedly installed on the transmission motor 503 and the synchronous wheel 504 fixedly installed on one end of the rotating drum 501 are driven to rotate, thereby driving the synchronous belt 505 rotatably installed between the two synchronous wheels 504 to rotate, so that the synchronous belt 505 drives the two synchronous wheels 504 to rotate at the same time. Since the synchronous wheel 504 is fixedly installed on one end of the rotating drum 501, the synchronous wheel 504 rotates The rotating drum 501 can also be driven to rotate, and the rotation of the rotating drum 501 drives the glass fiber composite material above to rotate. As the glass fiber composite material rotates, the rotation of the glass fiber composite material drives the auxiliary progressive drum 502 in contact with it to rotate. Since the auxiliary progressive drum 502 is inclined at a certain angle, the glass fiber composite material is polished and moved forward while being polished by the grinding wheel 602 under the cooperation of the rotating drum 501 and the auxiliary progressive drum 502. Since the grinding wheel 602 will raise glass fiber dust when polishing the glass fiber composite material, suction is generated by driving the dust removal mechanism 4. Since the dust removal mechanism 4 is interconnected with the inner cavity of the tube body 701 and the suction head 702, the suction force of the dust removal mechanism 4 is attached to the suction head 702. Since the suction head 702 is fixedly installed in the inner cavity of the box body 201, the suction force generated by the dust removal mechanism 4 is collected into the dust removal mechanism 4 through the inner cavity of the tube body 701 and the suction head 702. However, since the grinding wheel 602 grinds the glass fiber composite material many times, some glass fiber dust that is not collected by the dust removal mechanism 4 will accumulate on the bottom plate 102. Since the top of the push plate 306 is fixedly connected to the cleaning push plate 301, the output shaft of the push cylinder 304 is pushed When the push plate 306 moves forward, it also pushes the cleaning push plate 301 fixedly connected to the push plate 306 to move forward. The cleaning push plate 306 moves forward and pushes the glass fiber powder accumulated on the base into the lifting seat 302. Since the output shaft of the propulsion cylinder 304 drives the extrusion plate 305 to move forward, the front end inclined surface of the extrusion plate 305 can squeeze the bottom inclined surface of the lifting seat 302 to lift the lifting seat 302. Since the lifting seat 302 is lifted by being squeezed by the extrusion plate 305, the glass fiber powder pushed by the cleaning push plate 301 is driven to rise to the dust collection pipe 7 for collection. After the glass fiber composite material is polished, it is unloaded through the unloading rack 203.

[0052] The above technical solution generates suction by driving the dust removal mechanism 4. Since the dust removal mechanism 4 is interconnected with the inner cavity of the tube body 701 and the suction head 702, the suction head 702 is attached with the suction of the dust removal mechanism 4. Since the suction head 702 is fixedly installed in the inner cavity of the box body 201, the suction force generated by the dust removal mechanism 4 is collected into the dust removal mechanism 4 through the inner cavity of the tube body 701 and the suction head 702, thereby solving the problem of the polished glass fiber dust flying around in the box body. The output shaft of the propulsion cylinder 304 pushes the extrusion plate 305 and the push plate 306 fixedly installed on the output shaft to move forward. Since the top of the push plate 306 is fixedly connected to the cleaning push plate 301 , so that when the output shaft of the propulsion cylinder 304 pushes the push plate 306 to move forward, it also pushes the cleaning push plate 301 fixedly connected to the push plate 306 to move forward, and then the cleaning push plate 301 pushes the glass fiber powder accumulated on the bottom plate 102 to move forward into the inner cavity of the lifting seat 302. Since the output shaft of the propulsion cylinder 304 drives the extrusion plate 305 to move forward, the extrusion plate 305 squeezes the bottom of the lifting seat 302 to make the lifting seat 302 rise. Since the lifting seat 302 is lifted by being squeezed by the extrusion plate 305, the glass fiber powder pushed by the cleaning push plate 301 is driven to rise to the dust collection pipe 7 for collection, thereby solving the problem that too much glass fiber dust cannot be cleaned by the dust removal mechanism 4.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0054] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dust removal device suitable for grinding glass fiber composite materials, comprising a base (1), characterized in that: A polishing box (2) is fixedly mounted on the upper surface of the base (1), and a cleaning tool (3) is slidably mounted on the upper surface of the base (1), and a dust removal mechanism (4) is arranged at the bottom of the base (1), a transmission mechanism (5) is arranged in the inner cavity of the polishing box (2), and the transmission mechanism (5) is fixedly mounted on the upper surface of the base (1), a polishing mechanism (6) is fixedly mounted on the top of the inner cavity of the polishing box (2), a dust suction pipe (7) is arranged between the dust removal mechanism (4) and the polishing box (2), and the dust suction pipe (7) is communicated with the inner cavity between the polishing box (2) and the dust removal mechanism (4).

2. A dust removal device suitable for grinding glass fiber composite materials according to claim 1, characterized in that: The base (1) comprises two support frames (101), and the two support frames (101) are on opposite sides of each other, and the two support frames (101) are fixedly mounted on the lower surface of the bottom plate (102).

3. A dust removal device suitable for grinding glass fiber composite materials according to claim 2, characterized in that: The polishing box (2) comprises a box body (201), and a loading rack (202) and a unloading rack (203) are fixedly mounted at both ends of the box body (201), and the loading rack (202) and the unloading rack (203) are on opposite sides of each other.

4. A dust removal device suitable for grinding glass fiber composite materials according to claim 3, characterized in that: The cleaning tool (3) comprises a cleaning push plate (301), and the cleaning push plate (301) is slidably mounted on the bottom plate (102), and a lifting seat (302) is provided at one end of the bottom plate (102) close to the dust suction pipe (7), and a tension spring (303) is fixedly mounted on the bottom of the lifting seat (302), and a propulsion cylinder (304) is fixedly mounted on the bottom of the bottom plate (102), and an extrusion plate (305) is fixedly mounted on the output shaft of the propulsion cylinder (304), and a push plate (306) is fixedly mounted on the output shaft of the propulsion cylinder (304), and the upper end of the push plate (306) is fixedly connected to the cleaning push plate (301).

5. A dust removal device suitable for grinding glass fiber composite materials according to claim 4, characterized in that: The transmission mechanism (5) comprises a rotating drum (501), and the rotating drum is rotatably mounted on the bottom plate (102), and an auxiliary progressive drum (502) is arranged on the opposite side of the rotating drum (501), and the auxiliary progressive drum (502) is inclined at a certain angle relative to the rotating drum (501) to ensure that the rotation of the auxiliary progressive drum (502) drives the glass fiber composite material to move along the horizontal direction of the rotating drum (501), and the auxiliary progressive drum (502) is also rotatably mounted on the bottom plate (102), and a transmission motor (503) is fixedly mounted on the upper surface of the bottom plate (102) and located on one side of the box body (201), and the output shaft of the transmission motor (503) and one end of the rotating drum (501) are both fixedly mounted with synchronous wheels (504), and the two synchronous wheels (504) directly transmit power through a synchronous belt (505).

6. A dust removal device suitable for grinding glass fiber composite materials according to claim 5, characterized in that: The grinding mechanism (6) comprises a grinding base (601), and the grinding base (601) is fixedly installed in the inner cavity of the box (201), and a grinding wheel (602) is rotatably installed at the bottom of the grinding base (601), and a rotating motor (603) is fixedly installed on the upper surface of the box (201), and a rotating wheel (604) is fixedly installed on the output shaft of the rotating motor (603) and one end of the grinding wheel (602), and power is transmitted between the two rotating wheels (604) via a belt (605).

7. A dust removal device suitable for grinding glass fiber composite materials according to claim 6, characterized in that: The dust collection duct (7) comprises a tube body (701), and the tube body (701) is fixedly mounted on the bottom plate (102), and a suction head (702) is fixedly mounted on the upper end of the tube body (701), the inner cavities of the tube body (701), the dust removal mechanism (4) and the suction head (702) are in communication with each other, and the suction head (702) is fixedly mounted on the box body (201), and the suction head (702) is in communication with the inner cavity of the box body (201).

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