Dust removal device for nut blank production line

Abstract

The dust removal device for the nut blank production line comprises an installation base and a dust removal mechanism installed on the top of the installation base, a water storage tank is arranged between the inner walls of all limiting sliding grooves in a sliding mode, a plurality of atomization nozzles are connected to one side of the water storage tank in an equidistant penetrating mode, and a sewage tank is formed in the middle of the top of the installation base. A drainage groove is formed in one side of the inner wall of the sewage tank, a connecting groove is formed in one end of the inner wall of the mounting base, an exhaust fan is mounted on the inner wall of one end of the connecting groove, and a plurality of dust collection grooves are equidistantly formed in one side of the top of the mounting base and located at the outer edge of the baffle; according to the dust removal device, after dust is wrapped and lowered by spraying water mist through the atomizing nozzles, the exhaust fan is started to suck the dust into the connecting groove and discharge the dust into the sewage tank through the drainage tank, and the sewage tank can be exposed to be cleaned by opening the supporting base plate. And a large amount of dirt and sewage are accumulated on a production working table in an atomization dust falling mode, so that the normal use of equipment is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal in a nut production line, in particular to a dust removal device for a nut blank production line. Background Art

[0002] A nut is a cap, a part that is screwed together with a bolt or screw to fasten. It is a component that must be used in all manufacturing machinery. According to the different materials, it is divided into several major types such as carbon steel, stainless steel, and non-ferrous metals (such as copper). When nuts are produced and processed, the steel bar material needs to be heated and stamped into a nut blank shape, and then the internal thread is drawn. Due to the large batch size, the nut blank forming process is usually produced on an assembly line. During production, due to the large stamping volume, a lot of waste dust will be generated during stamping. If this kind of dust is inhaled for a long time by the staff, it will cause various respiratory and visceral diseases. Therefore, in the production process of nut blank assembly line, the dust removal device plays a very important role.

[0003] The existing method of removing waste dust from nut blank production lines is to reduce dust. However, when the waste dust is adsorbed by atomized water for sedimentation, dust droplets will fall on the production line processing equipment, and a lot of dirt will accumulate on the work surface, affecting the normal production of nuts in the later stage. It is also easy to cause dirt accumulation on the equipment, which will affect the service life of the equipment over time. In this regard, this design proposes a dust removal device for nut blank production lines. Utility Model Content

[0004] The purpose of the utility model is to provide a dust removal device for a nut blank production line to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a dust removal device for a nut blank production line, comprising a mounting base and a dust removal mechanism mounted on the top of the mounting base;

[0006] The dust removal mechanism includes a baffle installed at the edge of one side of the top of the mounting base, a plurality of limiting slide grooves are equidistantly provided on one side of the baffle, a water storage tank is slidably provided between the inner walls of each limiting slide groove, a plurality of atomizing nozzles are equidistantly interspersed and connected on one side of the water storage tank, a sewage trough is provided in the middle position of the top of the mounting base, a drainage groove is provided on one side of the inner wall of the sewage trough, a connecting groove is provided at one end of the inner wall of the mounting base, an exhaust fan is installed on the inner wall of one end of the connecting groove, and a plurality of dust suction grooves are equidistantly provided on one side of the top of the mounting base at the outer edge of the baffle.

[0007] In one example, the inner wall of each of the dust suction grooves is connected to the inner wall of the drainage groove through the inner wall of the connecting groove, and a water retaining plate is inserted into one side of the top of the mounting base.

[0008] In one example, a support pad is hingedly provided at one end of the top of the mounting base, a through groove is opened on one side of the support pad, and a positioning platform is fixedly provided at the middle position of the bottom of the inner wall of the sewage tank.

[0009] In one example, the outer wall of the positioning platform is interpenetratingly connected to the inner wall of the through groove, a blank mold is interpenetratingly provided on the inner wall of the positioning platform, and a filter is fixedly provided at the edge of the inner wall of the connecting groove.

[0010] In one example, a screw is rotatably connected to the middle position of one side of the outer wall of the baffle, and one end of the water tank passes through the inner wall of one of the limiting slide grooves and is threadedly connected to the screw. A motor is installed at the lower edge of one side of the baffle, and one end of the screw is fixedly connected to the output end of the motor.

[0011] In one example, a control panel is installed on one side of the mounting base, and the exhaust fan and the motor are electrically connected to an external power supply through the control panel.

[0012] Compared with the existing technology, the beneficial effect of the utility model is that during the dust removal process of the nut blank assembly line, the dust is wrapped and lowered by spraying water mist through the atomizing nozzle, and the exhaust fan is started to suck it through the suction connecting groove and the sewage with dust is discharged into the sewage tank through the drainage groove. Later, the support pad can be directly opened to expose the sewage tank for cleaning, which solves the problem in the existing technology that a large amount of dirt and sewage will accumulate on the production work surface and affect the normal use of the equipment through atomization dust reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the dust removal mechanism of the utility model;

[0015] Figure 3 This utility model specification is attached Figure 2 A schematic diagram of the structure enlarged in the middle;

[0016] Figure 4 It is a structural schematic diagram of the back side of the baffle of the present invention.

[0017] In the figure: 1. Mounting base; 2. Dust removal mechanism; 201. Baffle; 202. Limiting slide; 203. Water storage tank; 204. Atomizing nozzle; 205. Sewage trough; 206. Drain trough; 207. Connecting trough; 208. Exhaust fan; 209. Dust suction trough; 210. Water retaining plate; 3. Support pad; 4. Through groove; 5. Positioning platform; 6. Blank mold; 7. Filter; 8. Screw; 9. Motor. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-4 The utility model provides a technical solution: a dust removal device for a nut blank production line, comprising a mounting base 1 and a dust removal mechanism 2 mounted on the top of the mounting base 1;

[0020] The dust removal mechanism 2 includes a baffle 201 installed at the edge of one side of the top of the mounting base 1, and a plurality of limiting slides 202 are equidistantly provided on one side of the baffle 201. A water storage tank 203 is slidably provided between the inner walls of each limiting slide 202, and a plurality of atomizing nozzles 204 are equidistantly connected to one side of the water storage tank 203. A sewage trough 205 is provided in the middle position of the top of the mounting base 1, and a drainage trough 206 is provided on one side of the inner wall of the sewage trough 205. A connecting groove 207 is provided at one end of the inner wall of the mounting base 1, and an exhaust fan 208 is installed on the inner wall of one end of the connecting groove 207. A plurality of dust suction grooves 209 are equidistantly provided on one side of the top of the mounting base 1 at the outer edge of the baffle 201;

[0021] During use, the blank mold 6 is clamped on the positioning table 5, and then the blank material is placed in the blank mold 6 and stamped using a stamping device. The waste dust generated in the process will float above the stamping area. At this time, the atomizing nozzle 204 is started to atomize the water in the water storage tank 203 and then spray it out to wrap the dust particles. After wrapping, the gravity increases and the dust particles fall naturally. At this time, the exhaust fan 208 in the connecting groove 207 is started to generate suction through the dust suction groove 209 to suck the water column wrapped in dust into it and fall into the inner wall of the connecting groove 207. Since the inner wall of the connecting groove 207 and the inner wall of the drainage groove 206 are in an inclined state, the accumulated sewage naturally flows into the drainage groove 206 and is discharged from the inside thereof into the sewage groove 205 on the top of the mounting base 1. Since the upper part is shielded by the support pad 3, sewage and dirt will not accumulate on the equipment. Later, after the support pad 3 is rotated and opened, the sewage groove 205 can be deeply cleaned, which solves the problem in the prior art that a large amount of dirt and sewage will accumulate on the production work surface and affect the normal use of the equipment through the atomization dust reduction method;

[0022] Furthermore, the inner wall of each dust collection groove 209 is connected to the inner wall of the drainage groove 206 through the inner wall of the connecting groove 207. A water retaining sheet 210 is inserted on one side of the top of the mounting base 1. After a long period of dust removal, the water retaining sheet 210 can be inserted to separate the connecting groove 207 on which the exhaust fan 208 is installed. Then, water is flushed through the dust collection groove 209 to flush the dirt accumulated in the connecting groove 207 into the sewage groove 205. Later, the sewage groove 205 can be opened for direct cleaning, making it convenient to clean.

[0023] Furthermore, a support plate 3 is hingedly provided at one end of the top of the mounting base 1, and a through groove 4 is provided on one side of the support plate 3. A positioning platform 5 is fixedly provided at the middle position of the bottom of the inner wall of the sewage tank 205, and the through groove 4 is provided on one side of the support plate 3 so that the positioning platform 5 can be inserted into the inner wall thereof, thereby exposing the blank mold 6 installed on the positioning platform 5 to facilitate the placement of the blank material for stamping, and the inner diameter of the through groove 4 is slightly larger than the outer wall diameter of the positioning platform 5;

[0024] Furthermore, the outer wall of the positioning platform 5 is connected to the inner wall of the through groove 4 through an interlaced connection, and a blank mold 6 is interlaced on the inner wall of the positioning platform 5. A filter screen 7 is fixed on the edge of the inner wall of the connecting groove 207, and the blank mold 6 with different concave sizes can be replaced according to the size of the nut blank to be produced. When the exhaust fan 208 is running, the filter screen 7 effectively prevents the airflow containing dust from being discharged;

[0025] Furthermore, a screw 8 is rotatably connected to the middle position of one side of the outer wall of the baffle 201, and one end of the water tank 203 passes through the inner wall of one of the limiting slide grooves 202 and is threadedly connected to the screw 8. A motor 9 is installed at the lower edge of one side of the baffle 201, and one end of the screw 8 is fixedly connected to the output end of the motor 9. During the process of spraying dust reduction by the atomizing nozzle 204, starting the motor 9 causes the screw 8 to rotate and carry the water tank 203 to slide up and down on one side of the baffle 201, which can fully wrap and settle the dust.

Claims

1. A dust removal device for a nut blank production line, comprising a mounting base (1) and a dust removal mechanism (2) mounted on top of the mounting base (1); Its characteristics are: The dust removal mechanism (2) comprises a baffle (201) mounted on an edge of one side of the top of the mounting base (1); a plurality of limiting slide grooves (202) are equidistantly provided on one side of the baffle (201); a water storage tank (203) is slidably provided between the inner walls of each limiting slide groove (202); a plurality of atomizing nozzles (204) are equidistantly connected and interlaced on one side of the water storage tank (203); a sewage trough (205) is provided at a middle position on the top of the mounting base (1); a drainage trough (206) is provided on one side of the inner wall of the sewage trough (205); a connecting groove (207) is provided on one end of the inner wall of the mounting base (1); an exhaust fan (208) is installed on the inner wall of one end of the connecting groove (207); and a plurality of dust suction grooves (209) are equidistantly provided on one side of the top of the mounting base (1) at the outer edge of the baffle (201).

2. The dust removal device for a nut blank production line according to claim 1, characterized in that: The inner wall of each dust suction groove (209) passes through the inner wall of the connecting groove (207) and is connected to the inner wall of the drainage groove (206). A water retaining plate (210) is inserted into one side of the top of the mounting base (1).

3. The dust removal device for a nut blank production line according to claim 1, characterized in that: A support pad (3) is hingedly provided at one end of the top of the mounting base (1), a through slot (4) is provided on one side of the support pad (3), and a positioning platform (5) is fixedly provided at the middle position of the bottom of the inner wall of the sewage tank (205).

4. The dust removal device for a nut blank production line according to claim 3, characterized in that: The outer wall of the positioning platform (5) is connected to the inner wall of the through groove (4) through insertion, the inner wall of the positioning platform (5) is provided with a blank mold (6) through insertion, and a filter screen (7) is fixedly provided at the edge of the inner wall of the connecting groove (207).

5. The dust removal device for a nut blank production line according to claim 1, characterized in that: A screw rod (8) is rotatably connected to the middle position of one side of the outer wall of the baffle (201), and one end of the water storage tank (203) passes through the inner wall of one of the limiting sliding grooves (202) and is threadedly connected to the screw rod (8). A motor (9) is installed at the lower edge of one side of the baffle (201), and one end of the screw rod (8) is fixedly connected to the output end of the motor (9).

6. The dust removal device for a nut blank production line according to claim 5, characterized in that: A control panel is installed on one side of the mounting base (1), and the exhaust fan (208) and the motor (9) are electrically connected to an external power supply through the control panel.

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