Rod and wire production line outlet dust removal device

Abstract

The utility model belongs to the technical field of rod and wire production, and particularly discloses a rod and wire production line outlet dust removal device which comprises an equipment body, the right side of the equipment body is communicated with a discharging pipe, the bottom of the right side of the equipment body is fixedly connected with a bearing plate, a dust suction mechanism is arranged at the top of the bearing plate, and an adjusting mechanism is arranged on the surface of the dust suction mechanism. Positioning frames are fixedly connected to the front and back positions of the right side of the equipment body through connecting rods, rotating shafts are rotationally connected to the two sides of an inner cavity of each positioning frame through bearings, and dust suction hoods are fixedly connected to the opposite sides of the two rotating shafts. The dust collection device can collect dust generated during production of rods and wires, prevents the dust from drifting away to pollute the environment, adopts two groups of dust collection hoods to collect dust, and is wide in dust collection range, good in dust collection effect and convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of bar and wire production technology, and in particular to a dust removal device at the outlet of a bar and wire production line. Background Technology

[0002] Currently, bar and wire rod rolling lines generally adopt a short-stress rolling mill with alternating horizontal and vertical arrangements to achieve continuous rolling without twisting. During the rolling process, the high-speed rotation of the rolls extrudes the rolled parts, generating a large amount of dust under high temperature and pressure. The dust generated continuously during production is dispersed in the workshop, forming dust pollution. A large amount of dust adheres to the workshop equipment and facilities, reducing the service life of the equipment, and in severe cases, even causing equipment failure and affecting production. Therefore, dust removal is required during production. Some of the dust removal devices currently used have unsatisfactory dust removal effects, and most of them use a single fan for dust removal, which has a limited dust removal range. Improvements are needed. Therefore, a dust removal device for the outlet of a bar and wire rod production line is proposed. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies, such as the unsatisfactory dust removal effect of current dust removal devices, the limited dust removal range caused by the use of a single fan.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a dust removal device for the outlet of a bar and wire production line, comprising a device body, a discharge pipe connected to the right side of the device body, a support plate fixedly connected to the bottom of the right side of the device body, a dust collection mechanism provided on the top of the support plate, and an adjustment mechanism provided on the surface of the dust collection mechanism; the dust collection mechanism includes a dust collection box and a dust collection fan, both of which are fixedly installed on the top of the support plate, a connecting pipe connected to the front of the dust collection fan, the front of the connecting pipe connected to the back of the dust collection box, a first dust collection pipe connected to the top of the dust collection box, a T-connector connected to the top of the first dust collection pipe, and a second dust collection pipe connected to both the front and back of the T-connector; positioning frames are fixedly connected to the front and rear positions of the right side of the device body via connecting rods, and rotating shafts are rotatably connected to both sides of the inner cavity of the positioning frames via bearings; a dust collection hood is fixedly connected to the opposite side of the two rotating shafts; the end of the second dust collection pipe away from the T-connector is connected to the side of the dust collection hood; and a filter screen is fixedly connected to the inner cavity of the dust collection box via screws.

[0005] The above technical solution can absorb the dust generated during the production of bar and wire rods, preventing dust from spreading and polluting the environment. At the same time, it uses two sets of dust collection hoods for dust collection, which has a wide dust collection range, good dust collection effect, and is easy to use.

[0006] Optionally, the adjustment mechanism includes a protective box, which is fixedly installed on the right side of the positioning frame. An electric cylinder is fixedly connected to the rearmost position of the top of the protective box's inner cavity. A connecting plate is fixedly connected to the telescopic end of the electric cylinder, and a toothed plate is fixedly connected to the front of the connecting plate. A gear is fixedly connected to the right side of the right-side rotating shaft, and the outer surface of the gear meshes with the outer surface of the toothed plate. This mechanism can rotate the dust hood, adjusting its angle and further increasing its suction range.

[0007] Optionally, a rotating rod is rotatably connected to the front of the dust collection box's inner cavity via a bearing. The front of the rotating rod passes through the dust collection box and is fixedly connected to a handle. A brush plate is fixedly connected to the back of the rotating rod, and the back of the brush plate contacts the front of the filter screen. This facilitates cleaning of the filter screen and prevents it from becoming clogged.

[0008] Optionally, sliders are fixedly connected to both sides of the toothed plate, and grooves for matching the sliders are opened on both sides of the inner cavity of the protective box, with the outer surface of the sliders slidably connected to the inner surface of the grooves. This allows for guiding and limiting the movement of the toothed plate.

[0009] Optionally, a through groove is provided on one side of the positioning frame, and the outer surface of the second suction tube is slidably connected to the inner surface of the through groove. This facilitates the movement of the second suction tube.

[0010] Optionally, a discharge pipe is connected to the bottom of the dust collection box, and a valve is installed at the inlet of the discharge pipe. This facilitates the discharge and cleaning of the collected dust.

[0011] Optionally, an exhaust pipe is connected to the back of the vacuum cleaner, and a sealing plate is fixed to the right side of the dust collection box with screws. This facilitates the discharge of exhaust gas.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model facilitates the production of bar and wire rods by setting up the main body of the equipment, facilitates the discharge of bar and wire rods by setting up the discharge pipe, and absorbs the dust generated during the production of bar and wire rods by setting up a dust suction fan, connecting pipe, dust collection box, first dust suction pipe, three-way pipe, second dust suction pipe and dust suction hood, thus preventing dust from spreading and polluting the environment. At the same time, the use of two sets of dust suction hoods provides a wide dust suction range, good dust suction effect and convenient use.

[0014] 2. This utility model, by setting up an electric cylinder, connecting plate, toothed plate, gear and rotating shaft, can drive the dust collection hood to rotate, adjust the angle of the dust collection hood, and further improve the dust collection range of the dust collection hood. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a right sectional view of the structure of this utility model;

[0017] Figure 3 This is a top sectional view of the adjustment mechanism structure of this utility model;

[0018] Figure 4 This is a right sectional view of the protective box structure of this utility model. Detailed Implementation

[0019] The present invention will be further described in detail below through specific embodiments:

[0020] The reference numerals in the accompanying drawings of this instruction manual include: 1. Equipment body; 2. Discharge pipe; 3. Support plate; 4. Dust collection mechanism; 401. Dust collection box; 402. Dust collection fan; 403. Connecting pipe; 404. First dust collection pipe; 405. T-connector; 406. Second dust collection pipe; 407. Positioning frame; 408. Rotating shaft; 409. Dust collection hood; 410. Filter screen; 5. Adjustment mechanism; 501. Protective box; 502. Electric cylinder; 503. Connecting plate; 504. Toothed plate; 505. Gear; 6. Rotating rod; 7. Rotating handle; 8. Brush plate.

[0021] Example 1

[0022] like Figure 1-4 As shown, this utility model provides a dust removal device for the outlet of a bar and wire production line, including a device body 1, a discharge pipe 2 connected to the right side of the device body 1, a support plate 3 fixedly connected to the bottom of the right side of the device body 1, a dust collection mechanism 4 provided on the top of the support plate 3, and an adjustment mechanism 5 provided on the surface of the dust collection mechanism 4.

[0023] The dust collection mechanism 4 includes a dust collection box 401 and a dust collection fan 402. Both the dust collection box 401 and the dust collection fan 402 are fixedly installed on the top of the support plate 3. A connecting pipe 403 is connected to the front of the dust collection fan 402, and the front of the connecting pipe 403 is connected to the back of the dust collection box 401. A first suction pipe 404 is connected to the top of the dust collection box 401, and a three-way pipe 405 is connected to the top of the first suction pipe 404. A second suction pipe is connected to both the front and back of the three-way pipe 405. The positioning frame 407 is fixedly connected to the front and rear positions of the right side of the device body 1 via connecting rods. The two sides of the inner cavity of the positioning frame 407 are rotatably connected to the rotating shaft 408 via bearings. The dust suction hood 409 is fixedly connected to the opposite side of the two rotating shafts 408. The end of the second dust suction pipe 406 away from the three-way pipe 405 is connected to one side of the dust suction hood 409. The inner cavity of the dust collection box 401 is fixedly connected to the filter screen 410 by screws. The second dust suction pipe 406 is a flexible hose.

[0024] A rotating rod 6 is rotatably connected to the front of the inner cavity of the dust collection box 401 via a bearing. The front of the rotating rod 6 passes through the dust collection box 401 and is fixedly connected to a rotating handle 7. A brush plate 8 is fixedly connected to the back of the rotating rod 6, and the back of the brush plate 8 contacts the front of the filter screen 410.

[0025] A through groove is provided on one side of the positioning frame 407, and the outer surface of the second suction pipe 406 is slidably connected to the inner surface of the through groove.

[0026] The bottom of the dust collection box 401 is connected to a discharge pipe, and a valve is installed at the opening of the discharge pipe.

[0027] The back of the vacuum cleaner 402 is connected to an air outlet pipe, and the right side of the dust collection box 401 is fixedly connected to a sealing plate by screws.

[0028] In this embodiment: the equipment body 1 facilitates the production of rods and wires; the discharge pipe 2 facilitates the discharge of rods and wires; the dust extraction fan 402, connecting pipe 403, dust collection box 401, first dust extraction pipe 404, three-way pipe 405, second dust extraction pipe 406, and dust extraction hood 409 absorb the dust generated during rod and wire production, preventing dust from scattering and polluting the environment; the use of two sets of dust extraction hoods 409 provides a wide dust extraction range, good dust extraction effect, and ease of use; the rotating handle 7, rotating rod 6, and brush plate 8 facilitate the cleaning of the surface of the filter screen 410, preventing the filter screen 410 from becoming clogged and affecting the filtration effect; the through groove facilitates the movement of the second dust extraction pipe 406; the discharge pipe and valve facilitate the discharge and cleaning of absorbed dust; and the exhaust pipe facilitates the discharge of waste gas.

[0029] Example 2

[0030] Figure 1-4 The adjustment mechanism 5 includes a protective box 501, which is fixedly installed on the right side of the positioning frame 407. An electric cylinder 502 is fixedly connected to the rear position of the top of the inner cavity of the protective box 501. A connecting plate 503 is fixedly connected to the telescopic end of the electric cylinder 502. A toothed plate 504 is fixedly connected to the front of the connecting plate 503. A gear 505 is fixedly connected to the right side of the right rotating shaft 408. The outer surface of the gear 505 meshes with the outer surface of the toothed plate 504.

[0031] Both sides of the toothed plate 504 are fixedly connected to sliders, and both sides of the inner cavity of the protective box 501 are provided with sliding grooves for use with the sliders, and the outer surface of the slider is slidably connected to the inner surface of the sliding groove.

[0032] By setting up an electric cylinder 502, a connecting plate 503, a toothed plate 504, a gear 505, and a rotating shaft 408, the dust collection hood 409 can be rotated, and the angle of the dust collection hood 409 can be adjusted to further improve the dust collection range of the dust collection hood 409. By setting up a slider and a slide groove, the movement of the toothed plate 504 can be guided and supported.

[0033] Implementation principle:

[0034] During operation, the equipment body 1 processes the rods and wires, which are then discharged through the discharge pipe 2. Simultaneously, the control switch for the dust extraction fan 402 is activated. The dust extraction fan 402 absorbs the dust generated during production through the connecting pipe 403, dust collection box 401, first dust extraction pipe 404, three-way pipe 405, second dust extraction pipe 406, and dust hood 409. The dust is then filtered and collected through the filter screen 410, and the exhaust gas is discharged through the exhaust pipe. Simultaneously, the control switch for the electric cylinder 502 is activated, causing the connecting plate 503 and the toothed plate 504 to move up and down reciprocally. Plate 504 drives gear 505 and shaft 408 to rotate back and forth. Shaft 408 drives dust hood 409 to rotate back and forth, adjusting the angle of dust hood 409 to further increase the dust suction range of dust hood 409. This method uses two sets of dust hoods 409 for dust suction at the same time, with a wide dust suction range, good dust suction effect, and convenient use. When it is necessary to clean the dust in dust collection box 401, open the valve and turn the handle 7 at the same time. The handle 7 drives the rod 6 to rotate, and the rod 6 drives the brush plate 8 to rotate. The brush plate 8 cleans the surface of filter screen 410 and discharges the cleaned dust.

[0035] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A rod wire production line outlet dust removal device characterized by, The utility model provides a dust collection device of right -hand side of equipment, including equipment body, the right side of equipment body is connected with the discharge pipe, the bottom of right side of equipment body is fixedly connected with the bearing plate, the top of bearing plate is provided with dust collection mechanism, the surface of dust collection mechanism is provided with adjusting mechanism, dust collection mechanism includes dust collection box and dust collection fan, dust collection box and dust collection fan are all fixedly installed on the top of bearing plate, the front of dust collection fan is connected with the connecting pipe, the front of connecting pipe is connected with the back of dust collection box, the top of dust collection box is connected with first dust collection pipe, the top of first dust collection pipe is connected with three -way pipe, the front and back of three -way pipe are all connected with second dust collection pipe, the front and back positions of right side of equipment body are all fixedly connected with positioning frame through connecting rod, both sides of positioning frame inner chamber are all rotatably connected with the shaft through bearing, the opposite side of two shafts is fixedly connected with dust collection cover, the side of dust collection cover away from three -way pipe is connected with the one end of second dust collection pipe, the inner chamber of dust collection box is fixedly connected with filter screen through screw.

2. A rod wire production line exit dust removal device according to claim 1, characterized in that, Adjusting mechanism includes protection box, protection box fixed mounting is in the right side of positioning frame, the back position of protection box inner chamber top is fixedly connected with electric cylinder, the telescopic end of electric cylinder is fixedly connected with connecting plate, the front of connecting plate is fixedly connected with toothed plate, the right side of right -hand side pivot is fixedly connected with gear, the outer surface of gear is engaged with the outer surface of toothed plate.

3. A rod wire production line exit dust removal device according to claim 2, characterized in that, The front of dust collection box inner chamber is rotatably connected with the pivot of bearing, and the front of pivot is fixedly connected with the handle of passing through dust collection box, the back of pivot is fixedly connected with brush plate, and the back of brush plate is in contact with the front of filter screen.

4. A rod wire production line exit dust removal device according to claim 3, characterized in that, Both sides of toothed plate are fixedly connected with sliding block, both sides of protection box inner chamber are all set up the sliding slot of cooperation sliding block uses, and the outer surface of sliding block is slidably connected with the inner surface of sliding slot.

5. A rod wire production line exit dust removal device according to claim 4, characterized in that, The side of positioning frame is set up with the through groove, and the outer surface of second dust collection pipe is slidably connected with the inner surface of through groove.

6. A rod wire production line exit dust removal device according to claim 5, characterized in that, The bottom of dust collection box is connected with discharge pipe, and the valve is arranged on the pipe opening of discharge pipe.

7. A rod wire production line exit dust removal device according to claim 6, characterized in that, The back of dust collection fan is connected with the air outlet pipe, and the right side of dust collection box is fixedly connected with sealing plate through screw.

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