CN215593437U

CN215593437U - Cooling bellows with safety protection structure

Info

Publication number: CN215593437U
Application number: CN202120137227.6U
Authority: CN
Inventors: 张庆; 许林荣
Original assignee: Wuxi Huaxiang Chemical Fiber Co ltd
Current assignee: Wuxi Huaxiang Chemical Fiber Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2022-01-21
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a cooling air box with a safety protection structure, which comprises a connecting frame, wherein the upper surface of the connecting frame is fixedly connected with a plurality of connecting rods, the upper surface of the connecting frame is fixedly connected with a box body, the top of the box body is fixedly connected with an air inlet pipeline, a condenser pipe is fixedly connected inside the box body, two ends of the condenser pipe penetrate through the box body, the upper surface of the connecting frame is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with a first gear, the inner wall of one side of the connecting frame is movably connected with a bidirectional threaded rod, and one end of the bidirectional threaded rod is fixedly connected with a second gear. The air outlet can be protected through the sliding block and the sleeve plate, the stability of the device is improved, meanwhile, the vibration between the box body and the connecting frame can be reduced through the damping washer, the damping effect of the device is improved, the motor can be protected through the protective cover, and the service life of the motor is prolonged.

Description

Cooling bellows with safety protection structure

Technical Field

The utility model relates to the technical field of cooling bellows, in particular to a cooling bellows with a safety protection structure.

Background

At present, textile printing and dyeing mills at home and abroad use a tentering heat setting machine to dry and set textile fabrics, the temperature of the fabrics is higher after the setting machine sets, the fabrics are directly stacked to influence the quality of the fabrics and need to be cooled by a cooling air box, the fabrics pass through an upper air nozzle of the cooling air box, and the cooling air box performs air blowing cooling on the fabrics.

After the spun yarn is drawn out of the transverse drawing machine oven, cooling must be carried out due to high temperature, therefore, in the spinning processing technology, a cooling air box is very effective, however, the cooling air box in the current market cannot carry out safety protection on an air outlet, so that the safety is low, and therefore, the cooling air box with the safety protection structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a cooling air box with a safety protection structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a cooling air box with a safety protection structure comprises a connecting frame, wherein the upper surface of the connecting frame is fixedly connected with a plurality of connecting rods, the upper surface of the connecting frame is fixedly connected with a box body, the top of the box body is fixedly connected with an air inlet pipeline, the interior of the box body is fixedly connected with a condenser pipe, two ends of the condenser pipe penetrate through the box body, the upper surface of the connecting frame is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with a first gear, the inner wall of one side of the connecting frame is movably connected with a bidirectional threaded rod, one end of the bidirectional threaded rod is fixedly connected with a second gear, the first gear is meshed with the second gear, one side of the bidirectional threaded rod is movably connected with two sleeve plates, the inner wall of the top of each sleeve plate is fixedly connected with two limiting blocks, one side of the bidirectional threaded rod is movably connected with two sliding blocks, and the sliding blocks are sleeved with the sleeve plates, two clamping grooves are formed in the top of the sliding block and are connected with the limiting block in a clamped mode.

Furthermore, the top of the connecting rod is fixedly connected with a top plate, and the top plates are symmetrically distributed.

Further, one side inner wall fixedly connected with mounting bracket of box, one side fixedly connected with filter screen of mounting bracket.

Furthermore, the outer wall of the bottom of the box body is fixedly connected with a damping washer, and the damping washer is located between the box body and the connecting frame.

Furthermore, one end of the air inlet pipeline is fixedly connected with a connecting flange, and one side of the sliding block is fixedly connected with a rubber pad.

Furthermore, a plurality of triangular irons are fixedly connected to two sides of the box body, and the triangular irons are fixed to the connecting frame.

Further, the upper surface fixed connection of link has the protection casing, and the motor is located the inside of protection casing, and the protection casing is passed to the one end of motor output shaft.

The utility model has the beneficial effects that:

1. through the cooperation use between slider and the lagging, the motor rotates and makes the stopper on the lagging slide in the draw-in groove on the slider to make the draw-in groove block the stopper, thereby make slider and lagging can protect the air outlet, improved the steadiness of device.

2. Through the setting of installation damping washer on the box, damping washer can increase the frictional force between box and the link, makes the vibrations between box and the link alleviate, avoids the spare part on the device to be fallen by the vibrations and pounces to the staff, has improved the security of device.

3. Through the setting of installing the protection casing on the link, the protection casing can protect the motor, avoids the motor to receive the striking of external object and causes spare part to damage, has improved the life of motor.

Drawings

FIG. 1 is a schematic perspective view of a cooling bellows with a safety structure according to the present invention;

FIG. 2 is a schematic sectional view of a cooling air box with a safety structure according to the present invention;

FIG. 3 is a schematic structural view of a protection mechanism of a cooling bellows with a safety protection structure according to the present invention.

In the figure: 1. a connecting flange; 2. an air intake duct; 3. a box body; 4. a condenser tube; 5. a top plate; 6. a connecting rod; 7. a first gear; 8. a protective cover; 9. a connecting frame; 10. a cushion ring; 11. triangular iron; 12. a mounting frame; 13. a filter screen; 14. a second gear; 15. a motor; 16. a bidirectional threaded rod; 17. sheathing; 18. a limiting block; 19. a card slot; 20. a slider; 21. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a cooling air box with a safety protection structure comprises a connecting frame 9, a plurality of connecting rods 6 are fixed on the upper surface of the connecting frame 9 through bolts, a box body 3 is fixed on the upper surface of the connecting frame 9 through bolts, an air inlet pipeline 2 is fixed on the top of the box body 3 through bolts, wind power enters the box body 3 from the air inlet pipeline 2, then cooling is carried out on a spun yarn through the connecting frame 9, a condenser pipe 4 is fixed in the box body 3 through bolts, two ends of the condenser pipe 4 penetrate through the box body 3, the condenser pipe 4 can absorb heat, so that the spun yarn can be cooled rapidly, a motor 15 is fixed on the upper surface of the connecting frame 9 through bolts, a first gear 7 is fixed on one end of an output shaft of the motor 15 through bolts, a bidirectional threaded rod 16 is rotatably connected on the inner wall of one side of the connecting frame 9, a second gear 14 is fixed on one end of the bidirectional threaded rod 16 through bolts, and first gear 7 meshes with second gear 14 mutually, one side sliding connection of two-way threaded rod 16 has two lagging 17, the top inner wall of lagging 17 has two stopper 18 through the bolt fastening, one side threaded connection of two-way threaded rod 16 has two slider 20, and slider 20 cup joints with lagging 17 mutually, two draw-in grooves 19 have been seted up at slider 20's top, and draw-in groove 19 and stopper 18 joint mutually, motor 15 rotates and makes stopper 18 on the lagging 17 slide in the draw-in groove 19 on slider 20, and make draw-in groove 19 block stopper 18, thereby make slider 20 and lagging 17 can protect the air outlet.

In the utility model, it should be noted that the top of the connecting rod 6 is fixed with a top plate 5 through bolts, the top plate 5 is symmetrically distributed, the inner wall of one side of the box body 3 is fixed with a mounting frame 12 through bolts, one side of the mounting frame 12 is fixed with a filter screen 13 through bolts, the filter screen 13 can filter air entering the box body 3 to prevent dust and impurities from falling onto a spinning line, the outer wall of the bottom of the box body 3 is bonded with a damping washer 10, the damping washer 10 is positioned between the box body 3 and the connecting frame 9, the damping washer 10 can increase the friction force between the box body 3 and the connecting frame 9, so that the vibration between the box body 3 and the connecting frame 9 can be reduced, parts on the device can be prevented from being shaken off, one end of the air inlet pipeline 2 is fixed with a connecting flange 1 through bolts, one side of the sliding block 20 is bonded with a rubber pad 21, two sides of the box body 3 are both fixed with a plurality of angle irons 11 through bolts, and triangle iron 11 is fixed mutually with link 9, and the upper surface of link 9 passes through the bolt fastening has protection casing 8, and motor 15 is located the inside of protection casing 8, and protection casing 8 is passed to the one end of motor 15 output shaft, and protection casing 8 can protect motor 15, avoids motor 15 to receive the striking of external object to cause spare part to damage.

The working principle is as follows: when the cooling device is used, when the spinning thread needs to be cooled, firstly, an external air blower is communicated with an air inlet pipeline 2 through a connecting flange 1, a motor 15 is started, wind power generated by the air blower enters the interior of a box body 3 from the air inlet pipeline 2, the motor 15 rotates to enable a first gear 7 to drive a second gear 14 to rotate, the second gear 14 drives a bidirectional threaded rod 16 to rotate, so that sliders 20 move towards two sides respectively, limiting blocks 18 on sleeve plates 17 slide in clamping grooves 19 on the sliders 20, the sleeve plates 17 are sleeved on the sliders 20, then the sliders 20 push the sleeve plates 17 to move outwards together, gaps are generated at the bottom of a connecting frame 9, cold air cools the spinning thread, meanwhile, a condensation pipe 4 absorbs heat, so that the cooling effect of the spinning thread is more efficient, impurities in the box body 3 are filtered by a filter screen 13, and the vibration of the box body 3 is reduced by a damping gasket 10, after the cooling is completed, the motor 15 rotates to enable the first gear 7 to drive the second gear 14 to rotate, the second gear 14 drives the bidirectional threaded rod 16 to rotate, so that the two sliders 20 move towards the middle, then the limiting block 18 on the sleeve plate 17 slowly moves out of the clamping groove 19 on the slider 20, the limiting block 18 is clamped by the clamping groove 19, the slider 20 is prevented from being separated from the sleeve plate 17, the bottom of the connecting frame 9 is blocked by the sleeve plate 17 and the slider 20, and the bottom of the connecting frame 9 is protected.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A cooling air box with a safety protection structure comprises a connecting frame (9) and is characterized in that a plurality of connecting rods (6) are fixedly connected to the upper surface of the connecting frame (9), a box body (3) is fixedly connected to the upper surface of the connecting frame (9), an air inlet pipeline (2) is fixedly connected to the top of the box body (3), a condenser pipe (4) is fixedly connected to the inside of the box body (3), two ends of the condenser pipe (4) penetrate through the box body (3), a motor (15) is fixedly connected to the upper surface of the connecting frame (9), a first gear (7) is fixedly connected to one end of an output shaft of the motor (15), a bidirectional threaded rod (16) is movably connected to the inner wall of one side of the connecting frame (9), a second gear (14) is fixedly connected to one end of the bidirectional threaded rod (16), and the first gear (7) is meshed with the second gear (14), one side swing joint of two-way threaded rod (16) has two lagging (17), two stopper (18) of the top inner wall fixedly connected with of lagging (17), one side swing joint of two-way threaded rod (16) has two slider (20), and slider (20) cup joints with lagging (17) mutually, two draw-in grooves (19) have been seted up at the top of slider (20), and draw-in groove (19) and stopper (18) looks joint.

2. A cooling wind box with a safety protection structure according to claim 1, characterized in that the top of the connecting rod (6) is fixedly connected with a top plate (5), and the top plates (5) are symmetrically distributed.

3. The cooling air box with the safety protection structure is characterized in that a mounting frame (12) is fixedly connected to the inner wall of one side of the box body (3), and a filter screen (13) is fixedly connected to one side of the mounting frame (12).

4. A cooling air box with a safety protection structure according to claim 3, characterized in that a shock-absorbing gasket (10) is fixedly connected to the outer wall of the bottom of the box body (3), and the shock-absorbing gasket (10) is located between the box body (3) and the connecting frame (9).

5. A cooling air box with a safety protection structure according to claim 1, characterized in that a connecting flange (1) is fixedly connected to one end of the air inlet pipe (2), and a rubber pad (21) is fixedly connected to one side of the sliding block (20).

6. The cooling air box with the safety protection structure according to claim 1, wherein a plurality of triangular irons (11) are fixedly connected to both sides of the box body (3), and the triangular irons (11) are fixed with the connecting frame (9).

7. A cooling wind box with a safety protection structure according to claim 1, wherein a protection cover (8) is fixedly connected to the upper surface of the connecting frame (9), the motor (15) is located inside the protection cover (8), and one end of the output shaft of the motor (15) penetrates through the protection cover (8).