Dust removing device before spraying wear-resistant layer of metal part

Abstract

The utility model relates to dust removal device technical field discloses a dust removal device before metal piece wear -resisting layer spraying, including conveyer belt main part, the outside of conveyer belt main part is fixed with the mounting frame, the outside mounting of mounting frame has the support leg, the bottom fixed connection seat of support leg. The utility model discloses through being provided with adjustable dust extraction mechanism, the adjustment and lock of dust extraction connecting head height are simple, and the dust extraction connecting head of adjustable height can be close to workpiece surface, avoids the distance too big and leads to suction force attenuation, can keep the best working distance, ensures that the outside dust of different size workpieces can be effectively removed, improves the dust removal effect before metal piece wear -resisting layer spraying, through being provided with reinforcing mechanism, when dust extraction pipeline and dust collector main part connect, conveniently complete the fixing between fixed protective sleeve and movable protective sleeve, improve the connection stability between dust extraction pipeline and dust collector main part.

Description

Technical Field

[0001] This utility model relates to the technical field of dust removal devices, specifically a dust removal device for metal parts before applying a wear-resistant layer. Background Technology

[0002] In the processing and manufacturing of metal parts for some precision instruments, in order to prevent oxidation and corrosion of these metal parts, a coating is usually applied to the surface of these metal parts to increase their quality and service life. However, during the coating process, it was found that dust adhering to the surface of the metal parts can affect the coating effect. Therefore, a dust removal device is used to clean the dust on the outside of the metal parts.

[0003] However, existing dust removal devices typically use suction heads mounted on a conveyor belt for dust removal. But different metal parts have varying thicknesses and structures, making it difficult for the suction heads to get close enough to the workpiece surface, thus affecting the dust removal effect. Therefore, those skilled in the art have provided a dust removal device for metal parts before applying a wear-resistant coating to solve the problems mentioned in the background art. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the existing technology. This utility model proposes a dust removal device before spraying wear-resistant layer on metal parts.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a dust removal device before spraying wear-resistant layer on metal parts, including a conveyor belt body, an installation frame fixed on the outside of the conveyor belt body, a support leg installed on the outside of the installation frame, a connecting seat fixed at the bottom of the support leg, a vacuum cleaner body fixed on the outside of the support leg, a vacuuming pipe installed on the top of the vacuum cleaner body, an adjustable vacuuming mechanism connected to one end of the vacuuming pipe, a reinforcing mechanism installed on the top of the vacuum cleaner body, and a metal bracket fixed on the top of the installation frame;

[0006] The adjustable vacuuming mechanism includes a vacuuming connector, a telescopic tube fixed to the top of the vacuuming connector, a fixed threaded post fixed to the top of the vacuuming connector, a handle plate fixed to the top of the fixed threaded post, a limit plate installed on the outer side of the metal bracket, a lower support nut threadedly connected to the outer side of the fixed threaded post, and an upper limit nut threadedly connected to the outer side of the fixed threaded post.

[0007] By adopting the above technical solution

[0008] The suction pipe is connected to the telescopic pipe, and the telescopic pipe is connected to the suction connector.

[0009] By adopting the above technical solution

[0010] The limiting plate has a through hole inside, the size of which is adapted to the size of the fixed threaded post.

[0011] By adopting the above technical solution

[0012] The outer side of the handle plate is provided with anti-slip texture, and the vacuum cleaner connector and the fixed threaded post are welded together.

[0013] By adopting the above technical solution

[0014] The handle plate and the fixed threaded post are bonded together, and the vacuum cleaner body is connected to the vacuum connector through the vacuum pipe.

[0015] By adopting the above technical solution

[0016] The reinforcement mechanism includes a fixed protective sleeve, a reinforcement block fixed to the outside of the fixed protective sleeve, a movable protective sleeve hinged to the outside of the fixed protective sleeve, a cast iron plate fixed to the outside of the movable protective sleeve, and a cast iron threaded rod fixed to one side of the cast iron plate.

[0017] By adopting the above technical solution

[0018] The top of the vacuum cleaner body is fixed with an installation sleeve, and the outer thread of the cast iron threaded rod is connected with a cast iron nut.

[0019] By adopting the above technical solution

[0020] The reinforcing block is fixedly connected to the main body of the vacuum cleaner, and the inner walls of the movable protective sleeve and the fixed protective sleeve are fitted to the outer side of the vacuum pipe.

[0021] Compared with the prior art, the beneficial effects of this utility model include:

[0022] 1. With an adjustable dust collection mechanism, the height of the dust collection head can be easily adjusted and locked. The height-adjustable dust collection head can be close to the surface of the workpiece, avoiding suction power attenuation due to excessive distance. It can maintain the optimal working distance and ensure that dust on the outside of workpieces of different sizes can be effectively removed, thus improving the dust removal effect before the wear-resistant layer of metal parts is sprayed.

[0023] 2. With the reinforcement mechanism, after the suction pipe and the vacuum cleaner body are connected, the fixed protective sleeve and the movable protective sleeve can be easily fixed, improving the connection stability between the suction pipe and the vacuum cleaner body. Attached Figure Description

[0024] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0025] Figure 1 The schematic diagram shows a perspective view of the overall structure according to one embodiment of the present invention;

[0026] Figure 2 The schematic diagram shows a structural schematic of an adjustable dust collection mechanism according to one embodiment of the present invention;

[0027] Figure 3 The schematic diagram shows the outer structure of the handle plate according to one embodiment of the present invention.

[0028] Figure 4 The illustration schematically shows a method proposed according to one embodiment of the present invention. Figure 1 A magnified structural diagram of region A.

[0029] Numbering on the map:

[0030] 1. Conveyor belt body; 2. Mounting frame; 3. Support legs; 4. Connecting seat; 5. Vacuum cleaner body; 6. Vacuum suction pipe; 7. Adjustable vacuum suction mechanism; 71. Vacuum suction connector; 72. Telescopic pipe; 73. Fixed threaded post; 74. Handle plate; 75. Limiting plate; 76. Lower support nut; 77. Upper limit nut; 8. Reinforcing mechanism; 81. Fixed protective sleeve; 82. Reinforcing block; 83. Movable protective sleeve; 84. Cast iron plate; 85. Cast iron threaded rod; 86. Mounting sleeve; 87. Cast iron nut; 9. Metal bracket. Detailed Implementation

[0031] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0032] According to one embodiment of the present invention, in conjunction with Figures 1-4As shown. A dust removal device for metal parts before applying a wear-resistant layer includes a conveyor belt body 1, an installation frame 2 fixed to the outside of the conveyor belt body 1, a support leg 3 installed on the outside of the installation frame 2, a connecting seat 4 fixed to the bottom of the support leg 3, a vacuum cleaner body 5 fixed to the outside of the support leg 3, a vacuum cleaner pipe 6 installed on the top of the vacuum cleaner body 5, an adjustable vacuuming mechanism 7 connected to one end of the vacuum cleaner pipe 6, a reinforcing mechanism 8 installed on the top of the vacuum cleaner body 5, and a metal bracket 9 fixed on the top of the installation frame 2;

[0033] The adjustable vacuuming mechanism 7 includes a vacuuming connector 71, a telescopic pipe 72 fixed to the top of the vacuuming connector 71, a fixed threaded post 73 fixed to the top of the vacuuming connector 71, a handle plate 74 fixed to the top of the fixed threaded post 73, a limit plate 75 installed on the outside of the metal bracket 9, a lower support nut 76 threadedly connected to the outside of the fixed threaded post 73, an upper limit nut 77 threadedly connected to the outside of the fixed threaded post 73, a vacuuming pipe 6 communicating with the telescopic pipe 72, and a telescopic pipe 72 communicating with the vacuuming connector 71, a through hole provided inside the limit plate 75, the size of which is adapted to the size of the fixed threaded post 73, anti-slip texture provided on the outside of the handle plate 74, the vacuuming connector 71 and the fixed threaded post 73 welded together, the handle plate 74 and the fixed threaded post 73 bonded together, and the vacuum cleaner body 5 communicating with the vacuuming connector 71 through the vacuuming pipe 6.

[0034] The reinforcement mechanism 8 includes a fixed protective sleeve 81, a reinforcement block 82 fixed to the outside of the fixed protective sleeve 81, a movable protective sleeve 83 hinged to the outside of the fixed protective sleeve 81, a cast iron plate 84 fixed to the outside of the movable protective sleeve 83, a cast iron threaded rod 85 fixed to one side of the cast iron plate 84, an installation sleeve 86 fixed to the top of the vacuum cleaner body 5, a cast iron nut 87 threaded to the outside of the cast iron threaded rod 85, the reinforcement block 82 and the vacuum cleaner body 5 are fixedly connected, and the inner walls of the movable protective sleeve 83 and the fixed protective sleeve 81 are in contact with the outside of the vacuum pipe 6.

[0035] In this embodiment, when removing dust before spraying the wear-resistant layer on metal parts, the metal parts are placed on the conveyor belt body 1 for conveying. Then, the vacuum cleaner body 5 is started to vacuum through the vacuum cleaner connector 71 to achieve the purpose of dust removal. Since the thickness and structure of different metal parts vary, when adjusting the suction height of the vacuum cleaner connector 71, first rotate the lower support nut 76 and the upper limit nut 77 to move the corresponding surfaces of the lower support nut 76 and the upper limit nut 77 away from the limit plate 75. Then, pull the handle plate 74 to move the fixed threaded post 73 and the vacuum cleaner connector 71 up and down. After the vacuum cleaner connector 71 and the fixed threaded post 73 move to the appropriate height, rotate the lower support nut 76 and the upper limit nut 77 again to make the corresponding surfaces of the lower support nut 76 and the upper limit nut 77 close to the limit plate 75 to complete the fixing of the threaded post 73 and the vacuum cleaner connector. The height-adjustable dust collection connector 71, with its locking mechanism at 71, allows it to be close to the workpiece surface, preventing suction attenuation due to excessive distance and maintaining the optimal working distance. This ensures that dust on the outer surface of workpieces of different sizes can be effectively removed, improving dust removal before applying the wear-resistant layer to metal parts. A reinforcing mechanism 8 is included. After the dust collection pipe 6 and the vacuum cleaner body 5 are connected, rotating the movable protective sleeve 83 on the outside of the fixed protective sleeve 81 allows the movable protective sleeve 83 and the inner wall of the fixed protective sleeve 81 to fit against the dust collection pipe 6. Furthermore, the cast iron threaded rod 85 on the outside of the cast iron plate 84 is movably inserted into the mounting sleeve 86. Finally, a cast iron nut 87 is threaded onto the cast iron threaded rod 85, facilitating the fixation between the fixed protective sleeve 81 and the movable protective sleeve 83 and enhancing the connection stability between the dust collection pipe 6 and the vacuum cleaner body 5.

[0036] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A dust removal device for metal parts before applying a wear-resistant layer, comprising a conveyor belt body (1), characterized in that, An installation frame (2) is fixed to the outside of the conveyor belt body (1), a support leg (3) is installed on the outside of the installation frame (2), a connecting seat (4) is fixed to the bottom of the support leg (3), a vacuum cleaner body (5) is fixed to the outside of the support leg (3), a vacuum cleaner pipe (6) is installed on the top of the vacuum cleaner body (5), an adjustable vacuuming mechanism (7) is connected to one end of the vacuum cleaner pipe (6), a reinforcing mechanism (8) is installed on the top of the vacuum cleaner body (5), and a metal bracket (9) is fixed on the top of the installation frame (2). The adjustable vacuuming mechanism (7) includes a vacuuming connector (71), a telescopic pipe (72) is fixed to the top of the vacuuming connector (71), a fixed threaded post (73) is fixed to the top of the vacuuming connector (71), a handle plate (74) is fixed to the top of the fixed threaded post (73), a limit plate (75) is installed on the outside of the metal bracket (9), a lower support nut (76) is threaded to the outside of the fixed threaded post (73), and an upper limit nut (77) is threaded to the outside of the fixed threaded post (73).

2. The dust removal device for metal parts before applying a wear-resistant layer according to claim 1, characterized in that, The vacuum pipe (6) is connected to the telescopic pipe (72), and the telescopic pipe (72) is connected to the vacuum connector (71).

3. The dust removal device for metal parts before applying a wear-resistant layer according to claim 1, characterized in that, The limiting plate (75) has a through hole inside, the size of which is adapted to the size of the fixed threaded post (73).

4. The dust removal device for metal parts before applying a wear-resistant layer according to claim 1, characterized in that, The handle plate (74) is provided with anti-slip texture on the outside, and the vacuum connector (71) and the fixed threaded post (73) are welded together.

5. The dust removal device for metal parts before applying a wear-resistant layer according to claim 1, characterized in that, The handle plate (74) and the fixed threaded post (73) are bonded together, and the vacuum cleaner body (5) is connected to the vacuum connector (71) through the vacuum pipe (6).

6. The dust removal device for metal parts before applying a wear-resistant layer according to claim 1, characterized in that, The reinforcement mechanism (8) includes a fixed protective sleeve (81), a reinforcement block (82) is fixed on the outside of the fixed protective sleeve (81), a movable protective sleeve (83) is hinged to the outside of the fixed protective sleeve (81) by a hinge, a cast iron plate (84) is fixed on the outside of the movable protective sleeve (83), and a cast iron threaded rod (85) is fixed on one side of the cast iron plate (84).

7. A dust removal device for metal parts before applying a wear-resistant layer according to claim 6, characterized in that, The top of the vacuum cleaner body (5) is fixed with an installation sleeve (86), and the outer side of the cast iron threaded rod (85) is threaded with a cast iron nut (87).

8. The dust removal device for metal parts before applying a wear-resistant layer according to claim 7, characterized in that, The reinforcing block (82) is fixedly connected to the vacuum cleaner body (5), and the inner walls of the movable protective sleeve (83) and the fixed protective sleeve (81) are fitted to the outer side of the vacuum pipe (6).

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