Dust collection device for graphite processing machine

Abstract

The dust collection device for the graphite processing machine comprises a machine shell, a flow guide cover is fixedly installed on the outer surface of the upper end of the machine shell, an exhaust fan is fixedly installed in the middle of the outer surface of the upper end of the flow guide cover, and a discharge pipe is fixedly installed on one side of the exhaust fan. The end, away from the exhaust fan, of the discharge pipe is externally connected with a bag-type dust remover, and a movable blowing assembly is fixedly installed on the upper portion of an inner cavity of the machine shell. According to the dust collection device for the graphite processing machine, the movable blowing assembly is arranged, blowing in the machine shell is facilitated through the blowing fan, dust on the upper portion of the device is raised and exhausted through the exhaust fan, the dust is prevented from being retained in the machine, and the dust collection quality is improved; and through transmission of the lead screw, the blowing fan is driven to move, and the blowing range is widened.

Description

Technical Field

[0001] This utility model relates to the field of graphite processing technology, specifically to a dust collection device for graphite processing machines. Background Art

[0002] A graphite processing machine is a machine tool primarily used for processing graphite molds. Typically, dry processing of graphite parts generates a large amount of dust, which, if not handled promptly, can adversely affect both the processing and the equipment.

[0003] In existing technology, the dust extraction port is usually placed on one side inside the machine casing, and then the dust extraction pipe is connected to a bag filter. However, during dust removal, a lot of dust remains inside the machine.

[0004] Therefore, we propose a dust collection device for graphite processing machines. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a dust collection device for graphite processing machines, which has advantages such as a movable blowing component to prevent dust from accumulating inside the machine, and can effectively solve the problems in the background technology.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a dust collection device for a graphite processing machine, comprising a housing, a guide hood fixedly installed on the upper outer surface of the housing, an exhaust fan fixedly installed in the middle of the upper outer surface of the guide hood, an exhaust pipe fixedly installed on one side of the exhaust fan, a bag filter connected to the end of the exhaust pipe away from the exhaust fan, and a movable blowing assembly fixedly installed in the upper part of the inner cavity of the housing. The movable blowing assembly includes a support frame, a servo motor, a first support block, a second support block, a ball screw, a guide rod, a ball nut, a connecting block, a cantilever rod, a triangular reinforcing plate, a guide ring, an arm plate, and a blowing fan. The number of the support frame, the first support block, the guide rod, the cantilever rod, the triangular reinforcing plate, and the guide ring are all two sets, and the two sets of the support frame are fixedly installed in the upper part of the left and right ends of the inner cavity of the housing.

[0009] Preferably, the servo motor is fixedly installed in the middle of the upper part of the outer surface of one end of the housing, the ball screw is connected to the outer surface of one end of the servo motor, the first support block is fixedly installed in the middle of the upper outer surface of the support frame, the second support block is fixedly installed between the outer surfaces of both ends of the guide rod and the upper outer surface of the support frame, and the two sets of guide rods are located on both sides of the lower end of the ball screw.

[0010] Preferably, the ball nut is installed on the outer wall of the ball screw, the connecting block is fixedly installed on the lower outer surface of the ball nut, the cantilever rod is fixedly installed on the lower part of the outer surfaces on both sides of the connecting block, and the triangular reinforcing plate is fixedly installed between the upper outer surface of the cantilever rod and one outer surface of the connecting block.

[0011] Preferably, the guide ring is fixedly installed on one outer surface of the triangular reinforcing plate, the guide rod passes through the guide ring, and the triangular reinforcing plate is slidably connected to the outer wall of the guide rod through the guide ring.

[0012] Preferably, the ball nut and the outer wall of the ball screw are connected by a thread, the arm plate is fixedly installed on the outer surfaces of both sides of the cantilever rod, and the blower is fixedly installed on the outer surface of one end of the arm plate.

[0013] Preferably, a sealed bearing is provided between the ball screw and the first support block, and the ball screw is rotatably connected to the first support block through the sealed bearing. A coupling is provided between the ball screw and the servo motor, and the outer surface of one end of the ball screw is fixedly connected to the outer surface of one end of the output shaft of the servo motor through the coupling. A sealed bearing is provided between the ball screw and the housing, and the ball screw is rotatably connected to the housing through the sealed bearing.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a dust collection device for graphite processing machines, which has the following beneficial effects:

[0016] 1. A dust collection device for a graphite processing machine is provided, which is equipped with a movable blowing component. Through the blowing fan, it is convenient to blow inside the machine casing, so that the dust on the upper part of the equipment is raised and extracted by the exhaust fan, preventing the dust from remaining inside the machine and improving the dust removal quality.

[0017] 2. The dust collection device for a graphite processing machine is equipped with a movable blowing component, which drives the blowing fan to move through a screw drive, thereby increasing the blowing range. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a dust collection device for a graphite processing machine according to the present invention.

[0019] Figure 2 This is a schematic diagram of the structure of a dust collection device for a graphite processing machine after removing the guide shroud, exhaust fan and discharge pipe.

[0020] Figure 3 This is a schematic diagram of the movable blowing component in a dust collection device for a graphite processing machine according to the present invention.

[0021] Figure 4 This is a partially enlarged view of the movable blowing component in a dust collection device for a graphite processing machine according to this utility model.

[0022] In the diagram: 1. Housing; 2. Shielding; 3. Exhaust fan; 4. Discharge pipe; 5. Moving blowing assembly; 6. Support frame; 7. Servo motor; 8. First support block; 9. Second support block; 10. Ball screw; 11. Guide rod; 12. Ball nut; 13. Connecting block; 14. Cantilever rod; 15. Triangular reinforcing plate; 16. Guide ring; 17. Arm plate; 18. Blowing fan. DETAILED DESCRIPTION

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] This embodiment is a dust collection device for a graphite processing machine.

[0025] like Figure 1-4 As shown, the device includes a housing 1. A guide shroud 2 is fixedly installed on the upper outer surface of the housing 1. An exhaust fan 3 is fixedly installed in the middle of the upper outer surface of the guide shroud 2. An exhaust pipe 4 is fixedly installed on one side of the exhaust fan 3. A bag filter is connected to the end of the exhaust pipe 4 away from the exhaust fan 3. A movable blowing assembly 5 is fixedly installed in the upper part of the inner cavity of the housing 1. The movable blowing assembly 5 includes a support frame 6, a servo motor 7, a first support block 8, a second support block 9, a ball screw 10, a guide rod 11, a ball nut 12, a connecting block 13, a cantilever rod 14, a triangular reinforcing plate 15, a guide ring 16, an arm plate 17, and a blowing fan 18. There are two sets of support frames 6, first support blocks 8, guide rods 11, cantilever rods 14, triangular reinforcing plates 15, and guide rings 16. The two sets of support frames 6 are fixedly installed in the upper part of the left and right ends of the inner cavity of the housing 1.

[0026] A servo motor 7 is fixedly installed at the middle of the upper part of the outer surface of one end of the housing 1. A ball screw 10 is connected to the outer surface of one end of the servo motor 7. A first support block 8 is fixedly installed at the middle of the upper outer surface of the support frame 6. A second support block 9 is fixedly installed between the outer surfaces of both ends of the guide rod 11 and the upper outer surface of the support frame 6. The two sets of guide rods 11 are located on both sides of the lower end of the ball screw 10. A ball nut 12 is installed on the outer wall of the ball screw 10. A connecting block 13 is fixedly installed on the lower outer surface of the ball nut 12. A cantilever rod 14 is fixedly installed at the lower part of the outer surfaces on both sides of the connecting block 13. A triangular reinforcing plate 15 is fixedly installed between the upper outer surface of the cantilever rod 14 and one outer surface of the connecting block 13. A guide ring 16 is fixedly installed on one outer surface of the triangular reinforcing plate 15. The guide rod 11 passes through the guide ring 16, and the triangular reinforcing plate 15 is slidably connected to the outer wall of the guide rod 11 through the guide ring 16; the ball nut 12 is threadedly connected to the outer wall of the ball screw 10; the arm plate 17 is fixedly installed on the outer surfaces of both sides of the cantilever rod 14; the blower fan 18 is fixedly installed on the outer surface of one end of the arm plate 17; a sealed bearing is provided between the ball screw 10 and the first support block 8, and the ball screw 10 is rotatably connected to the first support block 8 through the sealed bearing; a coupling is provided between the ball screw 10 and the servo motor 7, and the outer surface of one end of the ball screw 10 is fixedly connected to the outer surface of one end of the output shaft of the servo motor 7 through the coupling; a sealed bearing is provided between the ball screw 10 and the housing 1, and the ball screw 10 is rotatably connected to the housing 1 through the sealed bearing.

[0027] It should be noted that this utility model is a dust collection device for a graphite processing machine. The casing 1, guide hood 2, exhaust fan 3, and discharge pipe 4 described herein are all prior art. The discharge pipe 4 is connected to a bag filter. The dust inside the casing 1 is drawn out by the operation of the exhaust fan 3 and sent to the bag filter through the discharge pipe 4. This is readily known to those skilled in the art, and will not be elaborated further. The movable blowing component 5 is activated at regular intervals to blow air into the interior of the casing 1. After blowing through the first support block 8, dust is dispersed inside the casing 1, preventing dust from accumulating inside the machine. To improve dust removal quality, the servo motor 7 drives the ball screw 10 to rotate. The ball nut 12 is threadedly connected to the outer wall of the ball screw 10. Therefore, the rotation of the ball screw 10 can drive the ball nut 12 to move. The ball nut 12 drives the connecting block 13 to move. The connecting block 13 drives the cantilever rod 14 to move. The cantilever rod 14 drives the arm plate 17 and the blower fan 18 to move. The blower fan 18 moves to blow air, increasing the blowing range. During movement, the triangular reinforcing plate 15 slides along the outer wall of the guide rod 11 through the guide ring 16, which can improve the stability of the blower fan 18 movement.

[0028] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A dust collection device for a graphite processing machine, comprising a housing (1), wherein a guide hood (2) is fixedly installed on the upper outer surface of the housing (1), an exhaust fan (3) is fixedly installed in the middle of the upper outer surface of the guide hood (2), and an exhaust pipe (4) is fixedly installed on one side of the exhaust fan (3), wherein a bag filter is externally connected to the end of the exhaust pipe (4) away from the exhaust fan (3), characterized in that: A movable blowing assembly (5) is fixedly installed on the upper part of the inner cavity of the housing (1). The movable blowing assembly (5) includes a support frame (6), a servo motor (7), a first support block (8), a second support block (9), a ball screw (10), a guide rod (11), a ball nut (12), a connecting block (13), a cantilever rod (14), a triangular reinforcing plate (15), a guide ring (16), an arm plate (17), and a blowing fan (18). The number of the support frame (6), the first support block (8), the guide rod (11), the cantilever rod (14), the triangular reinforcing plate (15), and the guide ring (16) are all two sets. The two sets of the support frame (6) are fixedly installed on the upper part of the left and right ends of the inner cavity of the housing (1).

2. The dust collection device for a graphite processing machine according to claim 1, characterized in that: The servo motor (7) is fixedly installed at the middle of the upper part of the outer surface of one end of the housing (1). The ball screw (10) is connected to the outer surface of one end of the servo motor (7). The first support block (8) is fixedly installed at the middle of the upper outer surface of the support frame (6). The second support block (9) is fixedly installed between the outer surfaces of both ends of the guide rod (11) and the upper outer surface of the support frame (6). The two sets of guide rods (11) are located on both sides of the lower end of the ball screw (10).

3. A dust collection device for a graphite processing machine according to claim 2, characterized in that: The ball nut (12) is installed on the outer wall of the ball screw (10), the connecting block (13) is fixedly installed on the lower outer surface of the ball nut (12), the cantilever rod (14) is fixedly installed on the lower part of the outer surfaces on both sides of the connecting block (13), and the triangular reinforcing plate (15) is fixedly installed between the upper outer surface of the cantilever rod (14) and the outer surface on one side of the connecting block (13).

4. A dust collection device for a graphite processing machine according to claim 3, characterized in that: The guide ring (16) is fixedly installed on one side of the outer surface of the triangular reinforcing plate (15), the guide rod (11) passes through the guide ring (16), and the triangular reinforcing plate (15) is slidably connected to the outer wall of the guide rod (11) through the guide ring (16).

5. A dust collection device for a graphite processing machine according to claim 4, characterized in that: The ball nut (12) is threaded to the outer wall of the ball screw (10), the arm plate (17) is fixedly installed on the outer surfaces of both sides of the cantilever rod (14), and the blower (18) is fixedly installed on the outer surface of one end of the arm plate (17).

6. A dust collection device for a graphite processing machine according to claim 5, characterized in that: A sealed bearing is provided between the ball screw (10) and the first support block (8). The ball screw (10) is rotatably connected to the first support block (8) through the sealed bearing. A coupling is provided between the ball screw (10) and the servo motor (7). The outer surface of one end of the ball screw (10) is fixedly connected to the outer surface of one end of the output shaft of the servo motor (7) through the coupling. A sealed bearing is provided between the ball screw (10) and the housing (1). The ball screw (10) is rotatably connected to the housing (1) through the sealed bearing.

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