Workshop suspension air compressor for garment production

Abstract

The utility model discloses a workshop suspension air compressor for garment production, which comprises a workshop suspension air compressor body, the workshop suspension air compressor body comprises an air compressor shell, the top of the air compressor shell is fixedly connected with four T-shaped suspension rods, and the top of the air compressor shell is fixedly connected with the air compressor. The whole workshop suspension air compressor body can be suspended at a required position through the four T-shaped suspension rods, and a plurality of heat dissipation holes are formed in the left side of the air compressor shell. Through the arrangement of a series of structures, extracted gas can be filtered, in the working process of the air compressor body hung in the workshop, the two filter screens can be alternately filtered and cleaned in a non-stop mode at regular time, the filter screens do not need to be taken down by personnel, the labor intensity is reduced, the automation degree and the working efficiency are improved, and the working efficiency is improved. And in addition, in the back flushing cleaning process, heat in the air compressor shell can be effectively assisted to be rapidly discharged, and therefore the heat dissipation effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of workshop hanging air compressors, in particular to a workshop hanging air compressor used for clothing production. Background Art

[0002] The main function of the hanging air compressor is to provide compressed air. This compressed air has many uses in clothing production. The air compressor can provide enough compressed air to drive various air-operated tools, such as sewing machines, cutting machines, ironing machines, etc. These tools usually need air to drive the moving parts in order to complete various production steps.

[0003] In the prior art, the workshop hanging air compressor used for clothing production is mainly composed of an air compression mechanism, an air storage tank, an air filter, a control system and a piping system. The air filter in the workshop hanging air compressor is used to filter dust and impurities in the extracted air. However, due to the long filtration period, a large amount of dust is easily accumulated on the filter net in the air filter. The method for cleaning the filter net in the air filter in the prior art is usually to stop the machine and remove the filter net for cleaning. This cleaning method is relatively cumbersome and labor-intensive, and the shutdown cleaning method requires a lot of downtime waiting time, which affects the working efficiency of the workshop hanging air compressor. In addition, the method of dissipating heat through simple heat dissipation holes during the operation of the workshop hanging air compressor is not ideal. Based on the above situation, we propose a workshop hanging air compressor for clothing production. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a workshop hanging air compressor for clothing production.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The air compressor of the embodiment of the present invention is a kind of workshop-suspended air compressor for clothing production, comprising a workshop-suspended air compressor body, wherein the workshop-suspended air compressor body comprises an air compressor casing, and four T-shaped hanging rods are fixedly connected to the top of the air compressor casing, and the entire workshop-suspended air compressor body can be hung at a required position through the four T-shaped hanging rods, and a plurality of heat dissipation holes are provided on the left side of the air compressor casing, and the heat dissipation holes are used to discharge the heat inside the air compressor casing, an air compression mechanism and a suction pipe cooperating with the air compression mechanism are installed in the air compressor casing, and the rear end of the suction pipe extends to the rear side of the air compressor casing, and the rear side and left side of the air compressor casing are provided with the same auxiliary heat dissipation filter self-cleaning mechanism, and the auxiliary heat dissipation filter self-cleaning mechanism comprises a mounting seat fixedly connected to the rear side of the air compressor casing, two rectangular grooves are provided on the rear side of the mounting seat, and a connecting groove is provided on the front side of the mounting seat, and the suction pipe is located in the connecting groove, and an electromagnetic valve connected to the connecting groove is embedded and fixed on the front inner wall of the rectangular groove, and the setting of the electromagnetic valve is used to realize the connection between the rectangular groove and the connecting groove. A detachable filter assembly is magnetically fixed in the rectangular groove, and the detachable filter assembly is used to filter dust and impurities in the extracted gas. A same rectangular through-hole is opened between the inner walls of the two rectangular grooves adjacent to each other, and a movable sleeve is provided in the upper rectangular groove and the rectangular through-hole. The back-blowing cleaning assembly is used to back-blown clean the detachable filter assembly, and the top of the mounting seat is embedded with a multi-stage electric telescopic rod fixedly connected to the output shaft and the back-blowing cleaning assembly. The bottom of the mounting seat is fixedly connected with a suction and air supply assembly, and the top of the suction and air supply assembly passes through the rectangular groove below and extends into the back-blowing cleaning assembly. The suction and air supply assembly is fixedly installed on the left side of the air compressor casing, and the suction and air supply assembly is used to suck the hot gas inside the air compressor casing and supply the extracted gas to the inside of the back-blowing cleaning assembly. A timing controller is fixedly connected to the top of the mounting seat, and the timing controller is electrically connected to the multi-stage electric telescopic rod and the two solenoid valves. The timing controller sets the opening and closing time of the multi-stage electric telescopic rod and the solenoid valve.

[0007] Preferably, the detachable filter assembly includes a filter screen that is movably mounted in a rectangular groove, and the filter screen is used to filter and block dust and impurities. The rear side of the filter screen is fixedly connected to an L-shaped handle rod, and the rear side of the L-shaped handle rod extends to the rear side of the mounting seat. The top inner wall and the bottom inner wall of the rectangular groove are fixedly connected to a clamping sleeve, and the front inner wall of the clamping sleeve is fixedly connected to a first magnet. The front side of the filter screen is fixedly connected to two second magnets, and the second magnet is movably mounted in the corresponding clamping sleeve and adsorbed with the first magnet. The first magnet and the second magnet cooperate to quickly fix the filter screen, making it convenient to remove the filter screen through the L-shaped handle rod.

[0008] Preferably, the backflush cleaning assembly includes a rectangular box movably mounted in the upper rectangular groove and the rectangular perforation, a plurality of backflush holes are opened on the rear inner wall of the rectangular box, the rectangular box and the backflush holes are both located on the front side of the filter screen, and are used for backflush cleaning the filter screen, the bottom end of the output shaft of the multi-stage electric telescopic rod is fixedly connected to the top of the rectangular box, and the multi-stage electric telescopic rod is used to drive the rectangular box to move vertically.

[0009] Preferably, the suction and air supply assembly includes an air pump fixedly connected to the bottom of the mounting base, the top of the air pump is the exhaust end and is connected and fixed with a conical cover, the conical cover is embedded and fixed in the bottom of the mounting base, the top of the conical cover is connected and fixed with a vertical pipe, the top of the vertical pipe passes through the rectangular groove below and extends into the rectangular box, the rectangular box sealing sleeve is arranged on the vertical pipe, the bottom of the air pump is the extraction end and is connected and fixed with an air collecting cover, the left side of the air compressor housing is fixedly connected with an air collecting box, multiple heat dissipation holes are all located in the air collecting box, the left side of the air collecting box is connected and fixed with a first connecting pipe, the right end of the first connecting pipe is connected and fixed with an L-shaped tube, the bottom end of the L-shaped tube is set to a blocking structure, the rear side of the L-shaped tube is connected and fixed with the front side of the air collecting cover, the air pump provides suction force and extracts heat from the inside of the air compressor housing through the air collecting cover, the L-shaped tube, the first connecting pipe, the air collecting box and multiple heat dissipation holes in turn.

[0010] Preferably, a mounting hole communicating with the upper rectangular groove is formed on the top of the mounting seat, and an inner wall of the mounting hole is fixedly connected to the outer side of the multi-stage electric telescopic rod.

[0011] Preferably, the outer side of the rectangular box is bonded and covered with a first sealing rubber, and a plurality of ventilation holes are opened on the inner wall of the rear side of the first sealing rubber, and the ventilation holes are connected to the corresponding back-blowing holes. The outer side of the first sealing rubber is in active contact with the inner wall of the upper rectangular groove and the inner wall of the rectangular perforation, and the sealing between the rectangular groove and the rectangular perforation and the rectangular box is achieved by the first sealing rubber.

[0012] Preferably, the outer side of the vertical tube is bonded and coated with a second sealing rubber, a first perforation is opened on the inner wall of the bottom of the rectangular box, the inner wall of the first perforation is in movable contact with the outer side of the second sealing rubber, and the sealing between the vertical tube and the first perforation is achieved by the second sealing rubber.

[0013] Compared with the existing technology, the beneficial effects of the utility model are:

[0014] 1. The detachable filter assembly can filter and block dust and impurities in the extracted gas;

[0015] 2. Through the combination of the suction air supply component, the vertical pipe and the backflush cleaning component, the hot gas inside the air compressor casing can be extracted and discharged. This method can effectively assist in the rapid discharge of heat inside the air compressor casing, thereby improving the heat dissipation effect;

[0016] 3. Through the coordination of two rectangular slots, two filter screens, two solenoid valves, a timing controller, an air suction and supply assembly, a vertical pipe and a backflush cleaning assembly, the two filter screens can be automatically and regularly filtered and cleaned alternately during the operation of the workshop hanging air compressor body. This cleaning method does not require personnel to remove the filter screens, thus reducing labor intensity, improving the degree of automation and work efficiency, and does not require shutdown for cleaning, which will not affect the working efficiency of the workshop hanging air compressor body.

[0017] The utility model can filter the extracted gas through the arrangement of a series of structures, and can regularly filter and clean the two filters alternately without stopping the air compressor body in the workshop during operation, without the need for personnel to remove the filters, thereby reducing labor intensity, improving the degree of automation and work efficiency, and will not affect the working efficiency of the air compressor body in the workshop. In addition, in the process of backflushing cleaning, it can effectively assist in the rapid discharge of heat inside the air compressor casing, thereby improving the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a workshop hanging air compressor for clothing production proposed by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of a sectional structure of the left side of FIG.

[0020] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A;

[0021] Figure 4 This is a rear structural schematic diagram of a first connecting pipe and an L-shaped pipe connector of a workshop suspended air compressor for clothing production proposed by the utility model.

[0022] In the figure: 100, air compressor housing; 101, heat dissipation hole; 102, suction pipe; 103, T-shaped suspension rod; 1, air collecting box; 2, first connecting pipe; 3, mounting base; 4, air pump; 5, L-shaped pipe; 6, air collecting hood; 7, rectangular groove; 8, connecting groove; 9, solenoid valve; 10, multi-stage electric telescopic rod; 11, timing controller; 12, vertical pipe; 13, filter screen; 14, rectangular box; 15, rectangular perforation; 16, back-blow hole; 17, L-shaped handle rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-4 A workshop-suspended air compressor for clothing production includes a workshop-suspended air compressor body, which includes an air compressor housing 100. Four T-shaped hanging rods 103 are fixedly connected to the top of the air compressor housing 100. The entire workshop-suspended air compressor body can be hung at a desired position through the four T-shaped hanging rods 103. A plurality of heat dissipation holes 101 are opened on the left side of the air compressor housing 100. The heat dissipation holes 101 are used to discharge heat from the air compressor housing 100. An air compression mechanism and a suction pipe 102 matched with the air compression mechanism are installed in the air compressor housing 100. The rear end of the suction pipe 102 extends to the rear side of the air compressor housing 100, and the external gas is sucked through the suction pipe 102.

[0025] The same auxiliary heat dissipation filter self-cleaning mechanism is installed on the rear side and left side of the air compressor housing 100. The auxiliary heat dissipation filter self-cleaning mechanism includes a mounting base 3 fixedly connected to the rear side of the air compressor housing 100. Two rectangular grooves 7 are provided on the rear side of the mounting base 3. A connecting groove 8 is provided on the front side of the mounting base 3. The suction pipe 102 is located in the connecting groove 8. A solenoid valve 9 connected to the connecting groove 8 is embedded and fixed on the front inner wall of the rectangular groove 7. A first through hole for fixing the solenoid valve 9 is provided on the front inner wall of the rectangular groove 7. The solenoid valve 9 is provided to achieve communication between the rectangular groove 7 and the connecting groove 8. A detachable filter component is magnetically fixed in the rectangular groove 7. The detachable filter assembly includes a filter screen 13 movably sleeved in the rectangular groove 7, and the filter screen 13 is used to filter and block dust and impurities. The rear side of the filter screen 13 is fixedly connected to an L-shaped handle rod 17, and the rear side of the L-shaped handle rod 17 extends to the rear side of the mounting seat 3. A clamping sleeve is fixedly connected to the top inner wall and the bottom inner wall of the rectangular groove 7, and a first magnet is fixedly connected to the front inner wall of the clamping sleeve. Two second magnets are fixedly connected to the front side of the filter screen 13, and the second magnets are movably sleeved in the corresponding clamping sleeves and adsorbed with the first magnets. The first magnet and the second magnet cooperate to quickly fix the filter screen 13, so that the filter screen 13 can be conveniently removed by the L-shaped handle rod 17;

[0026] A same rectangular through-hole 15 is provided between the inner walls of the two rectangular grooves 7 on the side close to each other, and a same back-blowing cleaning component is provided in the movable sleeve in the upper rectangular groove 7 and the rectangular through-hole 15. The top of the mounting seat 3 is embedded with a multi-stage electric telescopic rod 10 fixedly connected to the output shaft and the back-blowing cleaning component, wherein the top of the mounting seat 3 is provided with a mounting hole connected to the upper rectangular groove 7, and the inner wall of the mounting hole is fixedly connected to the outer side of the multi-stage electric telescopic rod 10. The back-blowing cleaning component includes a rectangular box 14 movably provided in the upper rectangular groove 7 and the rectangular through-hole 15, wherein the outer side of the rectangular box 14 is adhesively coated with a first sealing rubber, and the first sealing The outer side of the rubber is in active contact with the inner wall of the upper rectangular groove 7 and the inner wall of the rectangular perforation 15. The first sealing rubber is used to achieve sealing between the rectangular groove 7 and the rectangular perforation 15 and the rectangular box 4. A plurality of backflush holes 16 are provided on the inner wall of the rear side of the rectangular box 14. A plurality of ventilation holes are provided on the inner wall of the rear side of the first sealing rubber. The ventilation holes are connected to the corresponding backflush holes 16. The rectangular box 14 and the backflush holes 16 are both located in front of the filter 13 and are used to backflush and clean the filter 13. The bottom end of the output shaft of the multi-stage electric telescopic rod 10 is fixedly connected to the top of the rectangular box 14. The multi-stage electric telescopic rod 10 is used to drive the rectangular box 14 to move vertically.

[0027] The bottom of the mounting seat 3 is fixedly connected with a suction and air supply assembly, the top of the suction and air supply assembly passes through the rectangular groove 7 below and extends into the backflush cleaning assembly, the suction and air supply assembly is fixedly installed on the left side of the air compressor casing 100, the suction and air supply assembly includes an air pump 4 fixedly connected to the bottom of the mounting seat 3, the top of the air pump 4 is the exhaust end and is connected and fixed with a conical cover, the conical cover is embedded and fixed to the bottom of the mounting seat 3, wherein the bottom of the mounting seat 3 is provided with a groove for fixing the conical cover, the top of the conical cover is connected and fixed with a vertical pipe 12, wherein the top inner wall of the groove is provided with a through hole for fixing the vertical pipe 12, the top of the vertical pipe 12 passes through the rectangular groove 7 below and extends into the rectangular box 14, the rectangular box 14 is sealingly movably sleeved on the vertical pipe 12, wherein the outer side of the vertical pipe 12 is bonded and covered with a second sealing The bottom inner wall of the rectangular box 14 is provided with a first through-hole, and the inner wall of the first through-hole is in movable contact with the outer side of the second sealing rubber. The sealing between the vertical pipe 12 and the first through-hole is achieved by the second sealing rubber. The bottom of the air pump 4 is the extraction end and is connected and fixed with an air collecting hood 6. The left side of the air compressor housing 100 is fixedly connected with an air collecting box 1. A plurality of heat dissipation holes 101 are all located in the air collecting box 1. The left side of the air collecting box 1 is connected and fixed with a first connecting pipe 2. The right end of the first connecting pipe 2 is connected and fixed with an L-shaped tube 5. The bottom end of the L-shaped tube 5 is set as a blocking structure. The rear side of the L-shaped tube 5 is connected and fixed with the front side of the air collecting hood 6. The air pump 4 provides suction force and extracts heat from the inside of the air compressor housing 100 through the air collecting hood 6, the L-shaped tube 5, the first connecting pipe 2, the air collecting box 1 and the plurality of heat dissipation holes 101 in turn.

[0028] A timing controller 11 is fixedly connected to the top of the mounting base 3, and the timing controller 11 is electrically connected to the multi-stage electric telescopic rod 10 and the two solenoid valves 9. The timing controller 11 sets the opening and closing time of the multi-stage electric telescopic rod 10 and the solenoid valve 9. The setting principle is the existing technology and will not be elaborated here. The utility model can filter the extracted gas through the setting of a series of structures, and can filter and clean the two filters 13 alternately without stopping the air compressor body in the workshop during operation. There is no need for personnel to remove the filter 13, which reduces labor intensity, improves the degree of automation and work efficiency, and will not affect the working efficiency of the air compressor body suspended in the workshop. In addition, during the backflush cleaning process, it can effectively assist the rapid discharge of heat inside the air compressor casing 100, thereby improving the heat dissipation effect.

[0029] Working principle: When in use, the opening and closing time of the multi-stage electric telescopic rod 10 and the opening and closing time of the electromagnetic valve 9 are set in advance through the timing controller 11. The multi-stage electric telescopic rod 10 is opened once every half an hour. When one of the electromagnetic valves 9 is opened, the other electromagnetic valve 9 is controlled to be closed. The time when the two electromagnetic valves 9 are alternately opened each time is the opening time of the multi-stage electric telescopic rod 10 each time;

[0030] When the air compressor body is working normally in the workshop, the lower solenoid valve 9 is first opened, and the external gas is extracted through the suction pipe 102. Under the suction force of the suction pipe 102, the external gas is extracted in sequence through the connecting groove 8, the lower solenoid valve 9 and the lower rectangular groove 7. The extracted gas passes through the lower filter 13 and enters the suction pipe 102 through the lower rectangular groove 7, the lower solenoid valve 9 and the connecting groove 8 in sequence. At this time, the lower filter 13 filters the dust and impurities in the extracted gas and blocks them on its rear side.

[0031] When the air compressor body hanging in the workshop is working normally, the air pump 4 is turned on, and the air pump 4 extracts the hot gas inside the air compressor housing 100 through the air collecting cover 6, the L-shaped pipe 5, the first connecting pipe 2, the air collecting box 1 and the multiple heat dissipation holes 101 in sequence. The extracted gas is discharged into the rectangular box 14 through the conical cover and the vertical pipe 12 in sequence. The gas inside the rectangular box 14 is blown out through the multiple back-blowing holes 16 to back-blow the filter 13 above, so that the gas passes through the filter 13 above and is discharged to the outside. By extracting and discharging the heat inside the air compressor housing 100, it can effectively assist in quickly discharging the heat inside the air compressor housing 100, thereby improving the heat dissipation effect;

[0032] After working for a period of time, when the filter screen 13 below needs to be cleaned, the timing controller 11 controls the multi-stage electric telescopic rod 10 to open in the forward direction, and controls the electromagnetic valve 9 below to close, and the electromagnetic valve 9 above to open, and the output shaft of the multi-stage electric telescopic rod 10 drives the rectangular box 14 to move downward, and the rectangular box 14 slides downward on the vertical pipe 12. While the rectangular box 14 moves downward, it gradually releases the obstruction of the upper rectangular groove 7, and moves downward into the rectangular groove 7 below to block the rectangular groove 7 below. When the rectangular box 14 moves to the set position, the timing controller 11 controls the multi-stage electric telescopic rod 10 to close. At this time, the extracted gas is converted to pass through the upper filter screen 13 and enter the upper rectangular groove 7, and enter the suction pipe 102 through the upper electromagnetic valve 9 and the connecting groove 8 in turn. At this time, the gas discharged from the multiple back-blowing holes 16 back-blows the filter screen 13 below. Under the back-blowing force of the gas, the dust and impurities on the left side of the lower filter 13 can be effectively cleaned, and the normal heat dissipation work is not affected during the cleaning process of the filter 13. When the upper filter 13 needs to be back-blown and cleaned, the timing controller 11 controls the multi-stage electric telescopic rod 10 to start in reverse, and controls the upper solenoid valve 9 to close and the lower solenoid valve 9 to open. At this time, the gas is converted to enter through the lower filter 13 again, and the rectangular box 14 moves to be aligned with the upper filter 13. The gas discharged through the multiple back-blowing holes 16 back-blown and cleaned the upper filter 13, thereby achieving the purpose of alternating filtering and cleaning of the two filters 13 without stopping the machine. This cleaning method does not require personnel to remove the filter 13, reduces labor intensity, improves automation and work efficiency, and the non-stop cleaning method will not affect the working efficiency of the workshop suspended air compressor body.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A workshop-mounted air compressor for garment production, comprising a workshop-mounted air compressor body, wherein the workshop-mounted air compressor body comprises an air compressor housing (100), four T-shaped suspension rods (103) are fixedly connected to the top of the air compressor housing (100), a plurality of heat dissipation holes (101) are provided on the left side of the air compressor housing (100), an air compression mechanism and a suction pipe (102) matched with the air compression mechanism are installed in the air compressor housing (100), and the rear end of the suction pipe (102) extends to the rear side of the air compressor housing (100), characterized in that: The rear side and the left side of the air compressor housing (100) are equipped with the same auxiliary heat dissipation type filter self-cleaning mechanism, and the auxiliary heat dissipation type filter self-cleaning mechanism includes a mounting seat (3) fixedly connected to the rear side of the air compressor housing (100), two rectangular grooves (7) are provided on the rear side of the mounting seat (3), a connecting groove (8) is provided on the front side of the mounting seat (3), a suction pipe (102) is located in the connecting groove (8), a solenoid valve (9) connected to the connecting groove (8) is fixedly mounted on the front inner wall of the rectangular groove (7), a detachable filter assembly is fixedly fixed by magnetic attraction in the rectangular groove (7), and the same rectangular groove (7) is provided between the inner walls of the two rectangular grooves (7) on the side close to each other. The invention relates to a novel air compressor housing (100) comprising a plurality of air compressor parts, a plurality of air compressor parts and a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts, and a plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts. The plurality of air compressor parts are provided with a plurality of air compressor parts.

2. The workshop hanging air compressor for clothing production according to claim 1 is characterized in that: The detachable filter assembly comprises a filter screen (13) movably sleeved in the rectangular groove (7), the rear side of the filter screen (13) is fixedly connected to an L-shaped handle rod (17), the rear side of the L-shaped handle rod (17) extends to the rear side of the mounting seat (3), the top inner wall and the bottom inner wall of the rectangular groove (7) are fixedly connected to a clamping sleeve, the front inner wall of the clamping sleeve is fixedly connected to a first magnet, and the front side of the filter screen (13) is fixedly connected to two second magnets, the second magnets are movably sleeved in the corresponding clamping sleeves and adsorbed with the first magnets.

3. The workshop hanging air compressor for clothing production according to claim 1 is characterized in that: The backflush cleaning assembly comprises a rectangular box (14) movably sleeved in an upper rectangular groove (7) and a rectangular through-hole (15); a plurality of backflush holes (16) are provided on the rear inner wall of the rectangular box (14); and the bottom end of the output shaft of the multi-stage electric telescopic rod (10) is fixedly connected to the top of the rectangular box (14).

4. The workshop hanging air compressor for clothing production according to claim 3 is characterized in that: The suction and air supply assembly comprises an air pump (4) fixedly connected to the bottom of the mounting seat (3); the top of the air pump (4) is an exhaust end and is connected and fixed with a conical cover, the conical cover is embedded and fixed at the bottom of the mounting seat (3); the top of the conical cover is connected and fixed with a vertical pipe (12); the top of the vertical pipe (12) passes through the rectangular groove (7) below and extends into the rectangular box (14); the rectangular box (14) is sealed and movably sleeved on the vertical pipe (12); the bottom of the air pump (4) is The air compressor housing (100) is an extraction end and is connected and fixed with an air collecting hood (6). The left side of the air compressor housing (100) is fixedly connected with an air collecting box (1). A plurality of heat dissipation holes (101) are located in the air collecting box (1). The left side of the air collecting box (1) is connected and fixed with a first connecting pipe (2). The right end of the first connecting pipe (2) is connected and fixed with an L-shaped pipe (5). The bottom end of the L-shaped pipe (5) is set as a blocking structure. The rear side of the L-shaped pipe (5) is connected and fixed with the front side of the air collecting hood (6).

5. The workshop hanging air compressor for clothing production according to claim 1 is characterized in that: The top of the mounting seat (3) is provided with a mounting hole connected to the upper rectangular groove (7), and the inner wall of the mounting hole is fixedly connected to the outer side of the multi-stage electric telescopic rod (10).

6. The workshop hanging air compressor for clothing production according to claim 4, characterized in that: The outer side of the rectangular box (14) is bonded and covered with a first sealing rubber. A plurality of ventilation holes are opened on the inner wall of the rear side of the first sealing rubber. The ventilation holes are connected to the corresponding back-blowing holes (16). The outer side of the first sealing rubber is in active contact with the inner wall of the upper rectangular groove (7) and the inner wall of the rectangular through hole (15).

7. The workshop hanging air compressor for clothing production according to claim 4 is characterized in that: The outer side of the vertical tube (12) is bonded and covered with a second sealing rubber. A first through hole is opened on the inner wall of the bottom of the rectangular box (14). The inner wall of the first through hole is in movably contact with the outer side of the second sealing rubber.

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