CN209998509U - kinds of soldering tin is with workstation that discharges fume - Google Patents

Abstract

The utility model relates to an kind of soldering tin is with workstation of discharging fume, it includes the stage body and fume extractor, the workstation has on the stage body, fume extractor is including the fixed collection smoke chamber that sets up at the stage body up end, the collection smoke chamber is opened towards the side of workstation and is equipped with the spout, be provided with the collection petticoat pipe in the spout slidable, fixedly connected with smoke exhaust pipe on the collection smoke chamber, the pipe intercommunication external so that the flue gas discharges, the collection smoke chamber internal fixation is provided with the fan that is used for discharging fume the pipe with the flue gas direction, be provided with the end cover on the outer wall of collection smoke chamber, the staff can open the end cover in order to clear up and maintain collection smoke chamber inside, the utility model has the advantages of be convenient for discharge fume.

Description

kinds of soldering tin is with workstation that discharges fume

Technical Field

The utility model belongs to the technical field of the technique of soldering tin and specifically relates to a kinds of soldering tin is with workstation of discharging fume.

Background

The soldering tin is kinds of soldering processes which adopt tin-based alloy solder to perform soldering, the temperature required by soldering is lower, so that is widely applied to the electronic industry, the household appliance manufacturing industry, the automobile manufacturing industry, the maintenance industry and the daily life.

In order to improve the stability and reliability of a soldering tin process, scaling powder such as rosin and the like is added to common tin wires on the market at present, but the rosin mainly contains organic substances such as rosin anhydride, 80% rosin hydrocarbon of aromatic acid and the like, so that the tin wires added with the scaling powder such as the rosin and the like are burnt and decomposed into substances such as carbon dioxide, sulfur dioxide and the like in actual use, and if the substances are accumulated in a workshop and cannot be removed in time, the health of workers is threatened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an kinds of soldering tin are with workstation of discharging fume, have the advantage of being convenient for discharge fume.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

kinds of soldering tin is with workstation of discharging fume, including the stage body, the workspace has on the stage body, and this workstation of discharging fume still includes fume extractor, fume extractor is including fixed the collection smoke box of stage body up end, the collection smoke box is equipped with the spout towards the side of workspace, be provided with the collection petticoat pipe in the spout slidable, be provided with in the spout and be used for sealing the spout with the seal assembly in space between the collection petticoat pipe, fixedly connected with smoke exhaust pipe on the collection smoke box.

Through adopting above-mentioned technical scheme, the flue gas that soldering tin produced gets into collection smoke chamber from the collection petticoat pipe, discharges to the external world via the pipe of discharging fume with the communicating of collection smoke chamber again, has realized the flue gas discharge on the workstation of discharging fume from this, avoids the flue gas to pile up around the workstation, endangers staff's health, and the collection petticoat pipe can slide in the spout, is convenient for adjust the position of collection petticoat pipe so that collection petticoat pipe collection cigarette is more convenient effective, realizes the effect that this workstation of discharging fume is convenient for to discharge fume.

The utility model discloses advance step and set up to sealing assembly includes sliding connection and is in sealing strip, two in the spout rotate the setting respectively and are in the coiling dish of spout both sides and be used for control the rotatory clockwork spring of coiling dish, the both ends of sealing strip are convoluteed respectively on two coiling dishes, collection petticoat pipe fixed connection is in on the sealing strip, be provided with in the spout and be used for control collection petticoat pipe slides or fixed location portion, clockwork spring's fixed connection just fixed connection in addition on the terminal surface of coiling dish in the spout.

By adopting the technical scheme, the smoke collecting cover slides or is fixed in the sliding groove to drive the sealing strip to slide or be fixed, when the smoke collecting cover slides to the side of the sliding groove, the winding disc on the side winds the contraction sealing strip and the winding disc on the other side discharges the sealing strip, the sealing strip is ensured to be in a tight state, and the purpose of sealing the gap between the sliding groove and the smoke collecting cover by the sealing strip is realized.

The utility model discloses it sets up to step the location portion is including fixed setting up magnet on the collection petticoat pipe and fixed setting up the second magnet of spout up end or lower terminal surface, magnet with the second magnet inter attraction.

Through adopting above-mentioned technical scheme, magnet and second magnet attract each other in order to restrict the sliding action of collection petticoat pipe for collection petticoat pipe keeps fixed under the condition that no external force promotes.

The utility model discloses step sets up as in the collection smoke chamber is fixed with the fan that is used for leading the flue gas to the pipe of discharging fume.

Through adopting above-mentioned technical scheme, the fan is with the flue gas direction tub of discharging fume, accelerates the circulation of flue gas, improves fume extractor's smoke exhaust efficiency.

The utility model discloses step sets up to in the collection smoke chamber detachably be provided with filtering component.

Through adopting above-mentioned technical scheme, filtering component can carry out prefilter to the flue gas, reduces the pollution of particulate matter and harmful toxic substance pair environment in the flue gas.

The utility model discloses step sets up to, filtering component includes at least two filtration plywood that set up along the direction that the flue gas flows.

Through adopting above-mentioned technical scheme, the setting of a plurality of filtration plywoods can carry out filtration purification many times to the flue gas, reduces harmful substance in the flue gas.

The utility model discloses step sets up to the quantity of filtration plywood is two, wherein filter the plywood and be used for intercepting 50 mu m and above particulate matter, filter the plywood in addition and be used for filtering 0.3 mu m and above particulate matter.

By adopting the technical scheme, the two filtering layer plates respectively filter particles with the particle size of 50 microns and above and particles with the particle size of 0.3 microns and above, the filtering effect of the filtering layer assembly is enhanced, and the service life of the filtering assembly is prolonged.

The utility model is characterized in that the filtering laminate is made of activated carbon.

Through adopting above-mentioned technical scheme, the active carbon can be got rid of the poisonous harmful composition absorption in the flue gas, realizes the purification of flue gas.

The utility model is characterized in that the outer wall of the smoke collecting chamber is provided with an end cover at .

Through adopting above-mentioned technical scheme, open the end cover, the staff can change the filtration plywood in the collection smoke chamber, guarantees filter assembly's filter effect.

To sum up, the utility model discloses a beneficial technological effect does:

1. due to the arrangement of the smoke exhaust device, smoke generated by soldering tin can be exhausted to the outside, and the smoke is prevented from accumulating around the smoke exhaust workbench and harming the health of workers;

2. the setting of filtering component can purify the flue gas, reduces the pollution of the particulate matter in the flue gas and poisonous and harmful substance to the environment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure diagram of the present invention.

In the figure, 1, a table body, 2, a smoke exhaust device, 21, a smoke collecting cover, 22, a smoke exhaust pipe, 23, a smoke collecting chamber, 24, a sliding groove, 25, a fan, 26, a filtering layer plate, 27, an end cover, 3, a sealing assembly, 31, a sealing belt, 32, a winding disc, 33 and magnets are arranged.

Detailed Description

It should be noted that, as used in the following description, the terms "front," "rear," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 and 2, for the utility model discloses an kinds of soldering tin are with workstation of discharging fume, including stage body 1 and fume extractor 2, the stage body 1 is last to have the workspace, and the staff carries out the soldering tin operation at the workspace.

Specifically, the smoke exhaust device 2 comprises a smoke collection chamber 23 fixedly arranged on the upper end face of the table body 1, a sliding groove 24 is formed in the smoke collection chamber 23 towards the side of a working area, a smoke collection cover 21 is slidably arranged in the sliding groove 24, a smoke exhaust pipe 22 is fixedly connected to the smoke collection chamber 23, the smoke exhaust pipe 22 is communicated with the outside so that smoke can be exhausted, a fan 25 used for guiding the smoke to the smoke exhaust pipe 22 is fixedly arranged in the smoke collection chamber 23, an end cover 27 is arranged on the outer wall of the smoke collection chamber 23, and a worker can open the end cover 27 to clean and maintain the interior of the smoke collection chamber 23.

The sealing assembly 3 is arranged in the sliding chute 24 and used for sealing a gap between the sliding chute 24 and the smoke collecting cover 21, the sealing assembly 3 comprises a sealing strip 31 which is connected in the sliding chute 24 in a sliding mode, two winding disks 32 which are respectively arranged on two sides of the sliding chute 24 in a rotating mode, and a spring which is used for controlling the rotation of the winding disks 32, two ends of the sealing strip 31 are respectively wound on the two winding disks 32 so that the sealing strip 31 is stretched, the smoke collecting cover 21 is fixedly connected to the sealing strip 31, when the smoke collecting cover 21 slides or is fixed in the sliding chute 24, the sealing strip 31 slides or is fixed along the smoke collecting cover 21, end of the spring is fixedly connected to the end face of the winding disk 32, the other end of the spring is fixedly connected to the sliding chute 24, when the smoke collecting cover 21 slides to the side of the sliding chute 24, the winding disk 32 on the sealing strip side.

The positioning part comprises th magnet 33 fixedly arranged on the smoke collecting cover 21 and a second magnet fixedly arranged on the upper end face or/and the lower end face of the sliding groove 24, the th magnet 33 and the second magnet attract each other, the th magnet 33 and the second magnet attract each other to limit the sliding action of the smoke collecting cover 21, and the smoke collecting cover 21 keeps a fixed state under the condition that no external force pushes.

it is worth mentioning that the smoke collection chamber 23 is provided with a filter assembly detachably, the filter assembly includes at least two filter layers 26 along the flowing direction of the smoke, preferably, the number of the filter layers 26 is two, wherein filter layers 26 are used for intercepting 50 μm and above particles, and filter layers 26 are used for filtering 0.3 μm and above particles, the smoke passes through the filter layers 26 for intercepting 50 μm and above particles, then passes through the filter layers 26 for filtering 0.3 μm and above particles, and respectively passes through the filter particles with different sizes, the filter layers 26 can also be made of activated carbon, and the filter layers 26 made of activated carbon can absorb and remove harmful toxic components in the smoke.

The implementation principle of the embodiment is as follows: the soldering tin produces the flue gas, slides collection petticoat pipe 21 so that collection petticoat pipe 21 is close to the position that the flue gas produced, and the flue gas gets into collection smoke chamber 23 from collection petticoat pipe 21, filters through filtering layer board 26 under the effect of fan 25, and the exhaust pipe 22 that communicates with collection smoke chamber 23 via discharging to the external world.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides an kind of soldering tin is with workstation of discharging fume, includes stage body (1), the workspace has on stage body (1), its characterized in that is to this workstation of discharging fume still includes fume extractor (2), fume extractor (2) are including fixed the collection smoke chamber (23) of stage body (1) up end, collection smoke chamber (23) are opened towards the side of workspace and are equipped with spout (24), be provided with collection petticoat pipe (21) slidable in spout (24), be provided with in spout (24) and be used for sealing spout (24) with sealing component (3) in the space between collection petticoat pipe (21), fixedly connected with smoke pipe (22) on collection smoke chamber (23).
2. 2. kinds of solder smoke exhaust workbench according to claim 1, characterized in that the sealing assembly (3) comprises a sealing strip (31) slidably connected in the chute (24), two winding disks (32) rotatably disposed on both sides of the chute (24), and a clockwork spring for controlling the rotation of the winding disks (32), both ends of the sealing strip (31) are respectively wound on the two winding disks (32), the smoke collecting hood (21) is fixedly connected on the sealing strip (31), a positioning part for controlling the sliding or fixing of the smoke collecting hood (21) is disposed in the chute (24), end of the clockwork spring is fixedly connected on the end face of the winding disk (32), and the other end of the clockwork spring is fixedly connected in the chute (24).
3. 3. The kind of soldering smoke exhaust workbench according to claim 2, wherein the positioning part comprises a magnet (33) fixedly arranged on the smoke collecting hood (21) and a second magnet fixedly arranged on the upper end face or/and the lower end face of the chute (24), and the magnet (33) and the second magnet attract each other.
4. 4. The kind of soldering tin smoke exhaust workbench according to claim 1, wherein a fan (25) for guiding smoke to the smoke exhaust pipe (22) is fixedly arranged in the smoke collection chamber (23).
5. 5. kinds of soldering smoke exhaust workbench according to claim 1, wherein a filter assembly is detachably provided in the smoke collection chamber (23).
6. 6. A fume extractor for soldering tin according to claim 5, wherein the filter assembly includes at least two filter laminae (26) arranged in the direction of fume flow.
7. 7. The kinds of solder fume exhausting bench of claim 6, wherein the number of the filtering layer plates (26) is two, filtering layer plates (26) are used for intercepting particles of 50 μm or more, and another filtering layer plates (26) are used for filtering particles of 0.3 μm or more.
8. 8. A fume exhausting table for soldering tin according to claim 6, wherein the filtering laminate (26) is made of activated carbon.
9. 9. The kind of solder smoke evacuation workbench according to claim 5, wherein an end cap (27) is provided on the outer wall of the smoke collection chamber (23).

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