CN212914898U

CN212914898U - Sewing machine accessory welding device with smoke and dust removing function

Info

Publication number: CN212914898U
Application number: CN202020947438.1U
Authority: CN
Inventors: 王昌照
Original assignee: Wujiang Xiehe Parts Machinery Co ltd
Current assignee: Wujiang Xiehe Parts Machinery Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-09
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a sewing machine accessory welding field just discloses a sewing machine accessory welding set with function is got rid of to smoke and dust, comprises a workbench, the right side fixed mounting at workstation top has the welding organism, the square pipe of left side fixedly connected with of welding organism, the right-hand member of square pipe extends to the inboard of welding organism, the left side fixedly connected with circular pipe of square pipe, the inside fixedly connected with filter screen of circular pipe, the left side fixedly connected with purifying box at workstation top, the top fixedly connected with fan of purifying box, the right-hand member of fan and the left end fixed connection of circular pipe, the bottom of fan runs through and extends to the inside of purifying box, the equal fixedly connected with slide rail in both sides of purifying box inside. The utility model discloses a, the environment in workshop can be polluted to the gaseous smoke and dust of metal that has solved the welding production, is unfavorable for workman's healthy work, can cause the problem of permanent work injury to welder's respiratory track.

Description

Sewing machine accessory welding device with smoke and dust removing function

Technical Field

The utility model relates to a sewing machine accessory welding field specifically is a sewing machine accessory welding set with function is got rid of to smoke and dust.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material so as to interweave or sew one or more layers of the sewing material, a welding process is largely used in the production process of accessories of the sewing machine, and the welding process is a common process of a mechanical manufacturing technology and is relatively common in use.

At present, when sewing machine accessories are welded, metal gas smoke dust generated by welding can pollute equipment, has a strong air pollution effect on the workshop environment, is not beneficial to the health work of workers, can cause permanent labor injury to respiratory tracts of the workers, and provides a sewing machine accessory welding device with a smoke dust removing function to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sewing machine accessory welding set with function is got rid of to smoke and dust has and gets rid of the smoke and dust, avoids polluting workshop environment and harms the advantage that welder is healthy, has solved the environment that the gaseous smoke and dust of metal that the welding produced can pollute the workshop, is unfavorable for workman's healthy work, can cause the problem of permanent work injury to welder's respiratory track.

(II) technical scheme

For realizing the aforesaid get rid of the smoke and dust, avoid polluting workshop environment and injure the healthy purpose of welder, the utility model provides a following technical scheme:

a welding device for sewing machine accessories with a smoke removing function comprises a workbench, wherein a welding machine body is fixedly installed on the right side of the top of the workbench, a square pipe is fixedly connected to the left side of the welding machine body, the right end of the square pipe extends to the inner side of the welding machine body, a round pipe is fixedly connected to the left side of the square pipe, a filter screen is fixedly connected to the inside of the round pipe, a purifying box is fixedly connected to the left side of the top of the workbench, a fan is fixedly connected to the top of the purifying box, the right end of the fan is fixedly connected with the left end of the round pipe, the bottom end of the fan penetrates through and extends into the purifying box, sliding rails are fixedly connected to two sides of the inside of the purifying box, four drawers are inserted into the front of the purifying box, the four drawers are all in sliding connection with the sliding rails, and handles are all, four evenly distributed's air through-hole, four are all seted up to the inner diapire of drawer the purification filter core has all been placed to the inside of drawer, the left bottom intercommunication of purifying box has the blast pipe, the bottom intercommunication of circular pipe has the scum pipe, the bottom threaded connection of scum pipe has the dust bag, the top fixed mounting of circular pipe has clearance mechanism.

Preferably, purify the filter core and prevent static filter core active carbon filter core and HEPA filter core including the asbestos filter core, the asbestos filter core is prevented static filter core active carbon filter core and HEPA filter core and is placed in the inside of four drawers from top to bottom in proper order.

Preferably, the purifying box is including the motor, motor fixed mounting is at the top of circular pipe, the output shaft of motor runs through and extends to the inside and the fixedly connected with pivot of circular pipe, the left side fixedly connected with cleaning brush of pivot, cleaning brush's left side and filter screen contact.

Preferably, the left end of the exhaust pipe is sleeved with a connecting flange.

Preferably, the top of the dust collection bag is fixedly connected with an internal thread sleeve, and the outer side of the slag discharge pipe is provided with an external thread.

Preferably, the front view section of the filter screen is in a mirror-image L shape, and two ends of the filter screen are fixedly connected with the inner wall of the circular pipe and the inner wall of the slag discharge pipe respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a sewing machine accessory welding set with function is got rid of to smoke and dust possesses following beneficial effect:

1. the sewing machine accessory welding device with the smoke removing function can be used for welding a sewing machine accessory on a welding machine body, a fan is driven to enable the fan to suck air to generate negative pressure in a round pipe and a square pipe during welding, smoke generated by welding enters the inside of the round pipe through the square pipe, larger dust and particles are filtered by a filter screen, the dust and the particles filtered by the filter screen can fall into a dust collecting bag through a slag discharging pipe to be collected, the smoke is sucked into the inside of a purifying box by the fan, the smoke is better purified by a purifying filter element, purified gas can be discharged through an exhaust pipe, the environment cannot be influenced after being discharged, the harm to a welder cannot be caused, a drawer can be drawn out through a handle after being used for a long time, the purifying filter element in the drawer is replaced, the use is convenient, the problem that metal gas smoke generated by welding can pollute the environment of a workshop is solved, and the healthy work of the, can cause permanent labor injury to the respiratory tract of welders.

2. This sewing machine accessory welding set with function is got rid of to smoke and dust, the mars of welding smoke and dust can effectively be eliminated to the asbestos filter core, the smoke and dust that metal welding produced often has the electric charge, can effectively clear away the electric charge that the smoke and dust had by preventing static filter core, produce poisonous gas and peculiar smell by active carbon filter core adsorption welding again, the HEPA filter core can be to welding smoke and dust do more meticulous purification, make there be better purification to the smoke and dust, can not influence the environment after the emission, also can not cause the injury to the welder.

3. This sewing machine accessory welding set with function is got rid of to smoke and dust, starter motor can drive the pivot and rotate, and the rotation of pivot drives the rotation of cleaning brush, cleaning brush intermittent type and filter screen contact, sweeps the sticky dust granule on the filter screen, prevents that the filter screen from blockking up.

4. This sewing machine accessory welding set with function is got rid of to smoke and dust can be connected blast pipe and external pipeline by flange, and it is more convenient to use.

5. This sewing machine accessory welding set with function is got rid of to smoke and dust can cooperate the external screw thread in the scum pipe outside through the internal thread cover to make but threaded connection between dust bag and the scum pipe, conveniently is connected with the dismantlement, is convenient for handle the dust particle of collecting in the dust bag.

6. This sewing machine accessory welding set with function is got rid of to smoke and dust is by the filter screen that is the L shape of mirror image, can block the dust granule, and under the blockking of filter screen, the dust granule can fall and collect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is a schematic sectional view of the purification box of the present invention.

In the figure: 1. a work table; 2. welding the machine body; 3. a square tube; 4. a circular tube; 5. filtering with a screen; 6. a purification box; 7. a fan; 8. a slide rail; 9. a drawer; 10. a handle; 11. an air through hole; 12. a purifying filter element; 121. an asbestos filter element; 122. an anti-static filter element; 123. an activated carbon filter element; 124. a HEPA filter element; 13. an exhaust pipe; 14. a slag discharge pipe; 15. a dust collection bag; 16. a cleaning mechanism; 161. a motor; 162. a rotating shaft; 163. cleaning a brush; 17. a connecting flange; 18. and an internal thread sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a welding device for sewing machine accessories with smoke removing function comprises a workbench 1, a welding machine body 2 is fixedly installed on the right side of the top of the workbench 1, the sewing machine accessories can be welded on the welding machine body 2, a square tube 3 is fixedly connected to the left side of the welding machine body 2, the right end of the square tube 3 extends to the inner side of the welding machine body 2, a round tube 4 is fixedly connected to the left side of the square tube 3, a filter screen 5 is fixedly connected to the inside of the round tube 4, large dust and particles are filtered by the filter screen 5, a purifying box 6 is fixedly connected to the left side of the top of the workbench 1, a fan 7 is fixedly connected to the top of the purifying box 6, the right end of the fan 7 is fixedly connected to the left end of the round tube 4, the fan 7 is driven to suck air to generate negative pressure in the round tube 4 and the square tube 3, and the bottom end, the fan 7 sucks smoke dust into the purification box 6, slide rails 8 are fixedly connected to two sides of the interior of the purification box 6, four drawers 9 are inserted into the front of the purification box 6, the four drawers 9 are slidably connected with the slide rails 8, handles 10 are fixedly connected to the front sides of the four drawers 9, the drawers 9 can be drawn out by the handles 10 after long-time use, the purification filter element 12 can be conveniently replaced, uniformly distributed air passing through holes 11 are formed in the inner bottom walls of the four drawers 9, the air passing through holes 11 ensure smooth smoke gas, the purification filter elements 12 are placed in the four drawers 9, each purification filter element 12 comprises an asbestos filter element 121, an anti-static filter element 122, an active carbon filter element 123 and an HEPA filter element 124, the smoke dust can be purified, an exhaust pipe 13 is communicated with the left bottom of the purification box 6, the purified gas can be exhausted by the exhaust pipe 13, the environment cannot be influenced after the exhaust, the bottom of the circular pipe 4 is communicated with the slag discharge pipe 14, the bottom of the slag discharge pipe 14 is in threaded connection with a dust collection bag 15, dust and particles filtered by the filter screen 5 can fall into the dust collection bag 15 through the slag discharge pipe 14 to be collected, and a cleaning mechanism 16 is fixedly mounted at the top of the circular pipe 4.

Further, purification filter element 12 is including asbestos filter element 121, prevent static filter element 122, active carbon filter element 123 and HEPA filter element 124, asbestos filter element 121, prevent static filter element 122, active carbon filter element 123 and HEPA filter element 124 are placed in four drawers 9's inside from top to bottom in proper order, asbestos filter element 121 can effectively eliminate the mars of welding smoke and dust, the smoke and dust that metal welding produced often has the electric charge, can effectively clear up the electric charge that the smoke and dust took by preventing static filter element 122, produce poisonous gas and peculiar smell by active carbon filter element 123 adsorption welding again, HEPA filter element 124 can do more meticulous purification to the welding smoke and dust, make there is better purification to the smoke and dust, can not influence the environment after the emission, also can not cause the injury to the welder.

Further, purifying box 6 is including motor 161, motor 161 fixed mounting is at the top of circular pipe 4, motor 161's output shaft runs through and extends to inside and fixedly connected with pivot 162 of circular pipe 4, the left side fixedly connected with clearance brush 163 of pivot 162, the left side and the filter screen 5 contact of clearance brush 163, starter motor 161 can drive pivot 162 and rotate, the rotation of pivot 162 drives clearance brush 163 and rotates, clearance brush 163 intermittent type and the contact of filter screen 5, sweep the sticky dust granule down on the filter screen 5, prevent that filter screen 5 from blockking up.

Furthermore, the left end of the exhaust pipe 13 is sleeved with a connecting flange 17, and the exhaust pipe 13 can be connected with an external pipeline through the connecting flange 17, so that the use is more convenient.

Further, the top of the dust collection bag 15 is fixedly connected with an internal thread sleeve 18, the outer side of the slag discharge pipe 14 is provided with external threads, the internal thread sleeve 18 can be matched with the external threads on the outer side of the slag discharge pipe 14 to enable the dust collection bag 15 to be in threaded connection with the slag discharge pipe 14, the dust collection bag is convenient to detach, and dust particles collected in the dust collection bag 15 can be conveniently treated.

Further, the front view cross section of filter screen 5 is the L shape of mirror image, and the both ends of filter screen 5 respectively with the inner wall of circular pipe 4 and the inner wall fixed connection of scum pipe 14, by the filter screen 5 that is the L shape of mirror image, can block the dust granule, and under the blockking of filter screen 5, the dust granule can fall and collect.

The fan 7 may be an EHS-629, the motor 161 may be a 130ZYT102, and other electrical components used in this embodiment may be used, and the electronic components are all connected to an external power supply and a control switch.

The working principle is as follows: when the utility model is used, the sewing machine fittings can be welded on the welding machine body 2, the fan 7 is driven to suck air to generate negative pressure in the round pipe 4 and the square pipe 3 during welding, the smoke generated by welding enters the round pipe 4 from the square pipe 3, the filter screen 5 filters larger dust and particles, the dust and the particles filtered by the filter screen 5 can fall into the dust collection bag 15 for collection by the slag discharge pipe 14, the fan 7 sucks the smoke into the purification box 6, the sparks of the welding smoke can be effectively eliminated by the asbestos filter element 121, the electric charge carried by the smoke can be effectively eliminated by the anti-static filter element 122, the toxic gas and peculiar smell generated by the adsorption welding of the active carbon filter element 123 are adsorbed, the HEPA filter element 124 can purify the welding smoke more finely, the smoke has better purification, the purified gas can be discharged by the exhaust pipe 13, the environment can not be influenced after being discharged, and the harm to welders can not be caused, can take out drawer 9 by handle 10 after long-time the use, change the inside purification filter core 12 of drawer 9, convenient to use has solved the environment that the gaseous smoke and dust of metal that the welding produced can pollute the workshop, is unfavorable for workman's healthy work, can cause the problem of permanent work injury to welder's respiratory track.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewing machine accessory welding set with function is got rid of to smoke and dust, includes workstation (1), its characterized in that: the right side of the top of the workbench (1) is fixedly provided with a welding machine body (2), the left side of the welding machine body (2) is fixedly connected with a square pipe (3), the right end of the square pipe (3) extends to the inner side of the welding machine body (2), the left side of the square pipe (3) is fixedly connected with a round pipe (4), the inner part of the round pipe (4) is fixedly connected with a filter screen (5), the left side of the top of the workbench (1) is fixedly connected with a purification box (6), the top of the purification box (6) is fixedly connected with a fan (7), the right end of the fan (7) is fixedly connected with the left end of the round pipe (4), the bottom end of the fan (7) penetrates through and extends to the inner part of the purification box (6), two sides of the inner part of the purification box (6) are fixedly connected with slide rails (8), and four drawers (9) are inserted into the front of, four drawer (9) all with slide rail (8) sliding connection, four equal fixedly connected with handle (10), four in the front of drawer (9) the interior diapire of drawer (9) all sets up evenly distributed's wind through-hole (11), four purification cartridge (12) have all been placed to the inside of drawer (9), the left bottom intercommunication of purifying box (6) has blast pipe (13), the bottom intercommunication of round pipe (4) has row sediment pipe (14), the bottom threaded connection of row sediment pipe (14) has dust bag (15), the top fixed mounting of round pipe (4) has clearance mechanism (16).

2. The sewing machine accessory welding device with the smoke removing function as claimed in claim 1, wherein: purification filter core (12) are including asbestos filter core (121), prevent static filter core (122), active carbon filter core (123) and HEPA filter core (124), asbestos filter core (121), prevent static filter core (122), active carbon filter core (123) and HEPA filter core (124) from top to bottom place in the inside of four drawers (9) in proper order.

3. The sewing machine accessory welding device with the smoke removing function as claimed in claim 1, wherein: purifying box (6) are including motor (161), motor (161) fixed mounting is at the top of circular pipe (4), the output shaft of motor (161) runs through and extends to inside and fixedly connected with pivot (162) of circular pipe (4), the left side fixedly connected with cleaning brush (163) of pivot (162), the left side and the filter screen (5) contact of cleaning brush (163).

4. The sewing machine accessory welding device with the smoke removing function as claimed in claim 1, wherein: and the left end of the exhaust pipe (13) is sleeved with a connecting flange (17).

5. The sewing machine accessory welding device with the smoke removing function as claimed in claim 1, wherein: the top of the dust collection bag (15) is fixedly connected with an internal thread sleeve (18), and the outer side of the slag discharge pipe (14) is provided with an external thread.

6. The sewing machine accessory welding device with the smoke removing function as claimed in claim 1, wherein: the front view section of the filter screen (5) is in a mirror-image L shape, and two ends of the filter screen (5) are fixedly connected with the inner wall of the circular pipe (4) and the inner wall of the slag discharge pipe (14) respectively.