CN211772061U

CN211772061U - Cloth centrifugal dehydrator

Info

Publication number: CN211772061U
Application number: CN202020215220.7U
Authority: CN
Inventors: 唐俊松; 孟文祥; 张丽; 俞垚; 李思辰
Original assignee: Jiaxing Jiasheng Printing And Dyeing Co ltd
Current assignee: Jiaxing Jiasheng Printing And Dyeing Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-10-27
Anticipated expiration: 2030-02-26

Abstract

The utility model relates to the field of printing and dyeing equipment, in particular to a cloth centrifugal dehydrator, which comprises a placement base, wherein a damping bracket is fixedly connected on the placement base; the shock absorption bracket is fixedly connected with a bearing plate; the bearing plate is fixedly connected with an outer barrel body; a rotary drum is rotatably connected in the outer barrel body; the outer barrel body is fixedly connected with a fixed circular ring; the outer wall of the rotary drum is fixedly connected with a supporting circular ring which is abutted against the upper surface of the fixed circular ring; the upper surface of the fixed ring is in rolling connection with a ball which is in contact with the lower surface of the supporting ring; the outer wall of the rotary drum is fixedly connected with a stretching strip for preventing the rotary drum from deforming; the bottom of the rotary drum is fixedly connected with an inner drum for placing cloth; a plurality of water flow holes are formed in the side wall of the inner cylinder; the rotary drum is connected with a driving device which drives the outer barrel body to rotate around the axial direction of the rotary drum. The utility model discloses the rotary drum installation is firm can guarantee good dehydration. The problem of prior art easily arouse the vibration or rock of organism, lead to the hydroextractor is solved.

Description

Cloth centrifugal dehydrator

Technical Field

The utility model belongs to the technical field of printing and dyeing equipment and specifically relates to a cloth centrifugal dehydrator is related to.

Background

The post-finishing processing of the cloth relates to processes such as printing and dyeing, shaping, coating, compounding and the like, wherein the two processes of printing and dyeing and shaping are closely connected, namely after the cloth is printed and dyed into colored cloth, the performance of the cloth is improved by the shaping machine; however, the dyed cloth inevitably contains a large amount of water, so that the dyed cloth needs to be subjected to a centrifugal dehydration process and then subjected to a setting process.

The dewatering machine disclosed in the publication No. CN204509734U comprises a rack and a roller arranged on the rack, wherein a water through hole is formed in the peripheral wall of the roller, a water outlet channel communicated with the water through hole is formed in the rack, the water outlet channel is connected with a fan, the fan is at least provided with two fans, one fan is a negative pressure fan, and the other fan is a positive pressure fan.

The above prior art solutions have the following drawbacks: adopt above-mentioned hydroextractor when spin-drying to the cloth, because the pivot of cylinder is fixed in the cylinder bottom, the cylinder rotates through pivot and frame to be connected, the pivot is as main atress bearing structure, do the centrifugation when the cloth in the cylinder and spin-dry, the cylinder is in the state of continuous atress at the in-process of operation, this equipment long-term operation back, the cylinder of keeping away from pivot department takes place slight deformation easily, influence holistic cylindricity, make the cylinder rotate and arouse the vibration or the rocking of organism easily, thereby influence the normal operating of hydroextractor. In summary, the conventional techniques are liable to cause vibration or shaking of the machine body, resulting in normal operation of the dehydrator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cloth centrifugal dehydrator that drum installation is firm and can guarantee good dehydration effect to the not enough of prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a cloth centrifugal dehydrator comprises a mounting base, wherein a plurality of damping supports which are uniformly arranged around a central shaft of the mounting base are fixedly connected to the mounting base; the shock absorption bracket is fixedly connected with a bearing plate; the bearing plate is fixedly connected with an outer barrel body; a rotary drum is rotatably connected in the outer barrel body; the outer barrel body is fixedly connected with a fixed ring for supporting the rotary drum to rotate; the outer wall of the rotary drum is fixedly connected with a supporting circular ring which is abutted against the upper surface of the fixed circular ring; the upper surface of the fixed ring is in rolling connection with a ball which is in contact with the lower surface of the supporting ring; the outer wall of the rotary drum is fixedly connected with a stretching strip for preventing the rotary drum from deforming; the bottom of the rotary drum is fixedly connected with an inner drum for placing cloth; a plurality of water flow holes are formed in the side wall of the inner cylinder; the rotary drum is connected with a driving device which drives the rotary drum to rotate around the axial direction of the rotary drum.

By adopting the technical scheme, the fixed ring and the supporting ring can limit the position of the outer barrel body and the rotary drum, so that the structures of the inner barrel and the rotary drum can be prevented from deforming; the arrangement of the stretching strips can further prevent the structure of the rotary drum from deforming, and avoid causing integral vibration or shaking; the ball turns into sliding friction with the sliding friction who supports between ring and the fixed ring for the rotary drum can rotate in a flexible way and reduce the invalid acting of drive arrangement, promotes drive arrangement's life, the utility model discloses a rotary drum installation is firm, can guarantee good dehydration effect.

The present invention may be further configured in a preferred embodiment as: the driving device comprises a transmission rod, a first belt pulley, a driving motor, a second belt pulley and a driving belt, wherein the transmission rod is coaxially and fixedly connected to the center of the bottom of the rotary drum and sequentially rotates to penetrate through the outer barrel body and the bearing plate, the first belt pulley is fixedly connected to the transmission rod and stretches out of the rod section of the bearing plate in the circumferential direction, the driving motor is installed on the upper surface of the installing base, the second belt pulley is fixedly connected to the output shaft of the driving motor in the circumferential direction, and the.

Through adopting above-mentioned technical scheme, driving motor drives the motion of the drive belt on the second belt pulley for first belt pulley rotates, thereby drives the transfer line and rotates and make the rotary drum carry out high-efficient centrifugal dehydration around self axial rotation to cloth, can effectively reduce the cloth water content after the dehydration, makes things convenient for follow-up drying operation.

The present invention may be further configured in a preferred embodiment as: the transmission rod is coaxially provided with a water flow through groove; the bottom of the rotary drum is provided with a water flow pore passage communicated with the rotary drum and the water flow through groove; a water collecting box for collecting the cloth separation water body is arranged on the upper surface of the mounting base; the water collecting box is fixedly connected with a collecting pipe which is positioned under the transmission rod and is used for guiding the water body separated from the cloth into the water collecting box; the water collecting box is connected with a drain pipe.

By adopting the technical scheme, the separated water of the cloth can be collected in time; meanwhile, the whole structure is compact, and the occupied space is reduced.

The present invention may be further configured in a preferred embodiment as: the damping support comprises a lower hollow cylinder fixedly connected to the upper surface of the placement base, an upper outer hollow cylinder fixedly connected to the lower surface of the bearing plate and with a central axis coinciding with that of the lower hollow cylinder, an upper inner hollow cylinder fixedly connected to the lower surface of the bearing plate and positioned in the upper outer hollow cylinder, and inner damping springs arranged in the upper inner hollow cylinder and the lower hollow cylinder; the upper outer hollow cylinder is connected with the lower hollow cylinder in a sliding way; the outer diameter of the upper inner hollow cylinder is equal to the outer diameter of the lower hollow cylinder.

Through adopting above-mentioned technical scheme, can effectively reduce the noise that centrifugal dehydration produced and can effectively prevent that outer internal rotary drum of bucket and inner tube from taking place axial skew, protection overall structure's stability, durable more.

The present invention may be further configured in a preferred embodiment as: the upper outer hollow cylinder is circumferentially provided with an outer damping spring; outer damping spring one end with settle base upper surface butt and the other end and bearing plate lower surface butt.

Through adopting above-mentioned technical scheme, further strengthened shock absorber support's shock attenuation intensity, protection overall structure's stability, durable more.

The present invention may be further configured in a preferred embodiment as: the circumferential direction of the mounting base is provided with guardrails connected with the circumferential direction of the bearing plate; the guardrail is provided with a screen which is flush with the upper surface of the bearing plate and used for preventing the cloth from contacting the ground when being output from the inner cylinder.

Through adopting above-mentioned technical scheme, can prevent that the cloth from contacting with ground when the inner tube is exported, guarantee the cleanliness factor of cloth.

The present invention may be further configured in a preferred embodiment as: the upper surface of the fixed circular ring is provided with a first bearing sleeved on the circumferential direction of the supporting circular ring; the outer wall of the first bearing is sleeved with a damping rubber ring; the outer wall of the damping rubber ring is abutted against the inner wall of the outer barrel body.

Through adopting above-mentioned technical scheme, reduce the frictional force between support ring and the outer staving inner wall, further can reduce driving motor's invalid work, promote driving motor life.

The present invention may be further configured in a preferred embodiment as: the outer barrel body is in threaded connection with a circular ring cover; a damping washer is arranged between the annular cover and the upper surface of the outer barrel body; the ring cover is fixedly connected with a limiting column used for limiting the first bearing.

By adopting the technical scheme, the annular cover can be stably arranged on the outer barrel body to prevent the bottom surface from slipping caused by splashing of water generated by cloth dehydration and causing potential safety hazards; spacing post can prevent that first bearing from taking place to reciprocate, guarantees rotary drum mounting structure's stability, makes the utility model discloses durable more.

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

1. through shock absorber support, settle base, outer staving, bearing plate, rotary drum, inner tube, tensile strip, support ring and retaining ring, the utility model discloses a rotary drum installation is firm can guarantee good dehydration effect.

2. Through ball and first bearing, can reduce driving motor's invalid acting, promote driving motor's life.

3. Through guardrail and otter board, can prevent that the cloth from contacting with ground when the inner tube is exported, guarantee the cleanliness factor of cloth.

Drawings

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

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

In the figure, 1, a base is arranged; 2. a shock-absorbing support; 20. a lower base plate; 200. an upper base plate; 21. a lower hollow cylinder; 22. an upper outer hollow cylinder; 23. an upper inner hollow cylinder; 24. an inner damping spring; 25. an outer damping spring; 3. a bearing plate; 4. an outer barrel body; 40. a confinement ring; 41. a rotating drum; 410. stretching the strip; 42. fixing the circular ring; 420. a ball bearing; 43. a support ring; 44. an inner barrel; 441. a water flowing hole; 442. winding the column; 45. a flow channel; 5. a drive device; 51. a transmission rod; 511. a water flow through groove; 52. a first pulley; 53. a second pulley; 54. a drive motor; 55. driving the belt; 6. a water collection tank; 61. a collection pipe; 62. a drain pipe; 7. a guardrail; 70. a screen plate; 8. a first bearing; 80. a damping rubber ring; 9. a ring cover; 90. a cushion ring; 91. a limiting column; 92. a cover body; 93. and a cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the cloth centrifugal dehydrator disclosed by the utility model comprises a mounting base 1, wherein a plurality of damping supports 2 which are uniformly arranged around the central axis of the mounting base 1 are fixedly connected to the mounting base 1; the damping support 2 is fixedly connected with a bearing plate 3; the upper surface of the bearing plate 3 is fixedly connected with an outer barrel body 4; in order to enhance the connection stability of the outer barrel body 4, the upper surface of the bearing plate 3 is fixedly connected with a limiting ring 40, and the inner wall of the limiting ring 40 is fixedly connected with the outer wall of the outer barrel body 4. Referring to fig. 2, a rotating cylinder 41 is rotatably connected to the outer tub 4; the inner wall of the outer barrel body 4 is fixedly connected with two fixed rings 42 for supporting the rotating drum 41 to rotate the rotating drum 41; two supporting rings 43 which are abutted with the upper surface of the fixed ring 42 are fixedly connected with the outer wall of the rotary drum 41. In order to reduce the friction between the support ring 43 and the fixing ring 42, balls 420 contacting the lower surface of the support ring 43 are roll-coupled to the upper surface of the fixing ring 42. In order to reduce the friction between the supporting ring 43 and the inner wall of the outer barrel 4, the upper surface of the fixing ring 42 is provided with a first bearing 8 sleeved on the supporting ring 43. The outer wall cover of first bearing 8 is equipped with damping rubber circle 80, and damping rubber circle 80 outer wall tightly butts in the 4 inner walls of outer staving, can prevent effectively that rotary drum 41 axial from taking place the skew. The outer barrel body 4 is in threaded connection with a circular ring cover 9; a damping washer 90 is arranged between the circular ring cover 9 and the upper surface of the outer barrel body 4. In order to prevent the first bearing 8 from shifting up and down, the ring cover 9 is fixedly connected with a limiting column 91 for limiting the first bearing 8. In order to ensure the structural dimensional stability of the drum 41, a stretching strip 410 for preventing the drum 41 from deforming is fixedly connected to the outer wall of the drum 41. The bottom of the rotating drum 41 is fixedly connected with an inner drum 44 for placing cloth; a plurality of water flow holes 441 are formed in the side wall of the inner cylinder 44; a winding post 442 for facilitating the placement of the cloth is vertically connected to the center of the bottom of the inner cylinder 44. The drum 41 is connected with a driving device 5 which drives the drum 41 to rotate around the axial direction of the drum. The outer wall of the outer barrel body 4 is hinged with a cover body 92 for sealing the annular cover 9; the outer wall of the outer barrel body 4 is fixedly connected with a cylinder 93 which is hinged with the cover body 92 and is used for driving the cover body 92 to seal the circular ring cover 9.

Referring to fig. 1, the driving device 5 includes a transmission rod 51 coaxially and fixedly connected to the bottom center of the rotating drum 41 and sequentially rotatably penetrating through the outer tub 4 and the bearing plate 3, and a first belt pulley 52 is fixedly connected to a circumferential direction of a rod section of the transmission rod 51 extending out of the bearing plate 3; the upper surface of the mounting base 1 is provided with a driving motor 54; the output shaft of the driving motor 54 is circumferentially and fixedly connected with a second belt pulley 53; the first pulley 52 and the second pulley 53 are sleeved with a driving belt 55. The driving motor 54 drives the driving belt 55 on the second belt pulley 53 to move, so that the first belt pulley 52 rotates, the driving rod 51 rotates, and the drum 41 rotates around the axial direction thereof to centrifugally dewater the cloth. In order to collect cloth and separate water conveniently, the transmission rod 51 is coaxially provided with a water flow through groove 511; the bottom of the rotating drum 41 is provided with a water flowing hole passage 45 communicated with the interior of the rotating drum 41 and the water flowing through groove 511; the upper surface of the mounting base 1 is provided with a water collecting box 6 for collecting the cloth separation water body; the water collecting box 6 is fixedly connected with a collecting pipe 61 which is positioned under the transmission rod 51 and is used for guiding the water body separated by the cloth into the water collecting box 6; the central axis of the collecting pipe 61 coincides with the central axis of the water flow through groove 511, and the inner diameter of the collecting pipe 61 is larger than the outer diameter of the driving transmission rod 51. To lead out the water collected in the water collection tank 6, a drain pipe 62 is connected to the water collection tank 6.

Referring to fig. 3, the shock-absorbing bracket 2 includes a lower plate 20 fixedly coupled to the upper surface of the placement base 1; the upper surface of the lower bottom plate 20 is fixedly connected with a lower hollow cylinder 21, and the lower surface of the bearing plate 3 is fixedly connected with an upper bottom plate 200; the lower surface of the upper bottom plate 200 is fixedly connected with an upper outer hollow cylinder 22 of which the central axis is coincident with that of the lower hollow cylinder 21; the lower surface of the bearing plate 3 is fixedly connected with an upper inner hollow cylinder 23 positioned in the upper outer hollow cylinder 22; the upper inner hollow cylinder 23 and the lower hollow cylinder 21 are internally provided with an inner damping spring 24; the upper outer hollow cylinder 22 is slidably connected to the lower hollow cylinder 21; the outer diameter of the upper inner hollow cylinder 23 is equal to the outer diameter of the lower hollow cylinder 21. In order to enhance the damping performance of the damping bracket 2, the upper outer hollow cylinder 22 is circumferentially provided with an outer damping spring 25; one end of the outer damping spring 25 is abutted against the upper surface of the mounting base 1 and the other end is abutted against the lower surface of the bearing plate 3. Damping support 2 can effectively reduce the noise that centrifugal dehydration produced and can effectively prevent that rotary drum 41 and inner tube 44 in the outer staving 4 from taking place axial excursion, protects overall structure's stability, more durable. In order to prevent the cloth from contacting the ground when being output from the inner cylinder 44, the circumferential direction of the mounting base 1 is provided with a guardrail 7 fixedly connected with the circumferential direction of the bearing plate 3; the guard rail 7 is provided with a mesh plate 70 which is flush with the upper surface of the bearing plate 3 and is used for preventing the cloth from contacting the ground when being output from the inner cylinder 44.

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

1. The utility model provides a cloth centrifugal dehydrator which characterized in that: the damping device comprises a mounting base (1), wherein a plurality of damping supports (2) which are uniformly arranged around the central shaft of the mounting base (1) are fixedly connected to the mounting base (1); the shock absorption bracket (2) is fixedly connected with a bearing plate (3); the bearing plate (3) is fixedly connected with an outer barrel body (4); a rotating cylinder (41) is rotatably connected in the outer barrel body (4); the outer barrel body (4) is fixedly connected with a fixed circular ring (42) which is used for supporting the rotary drum (41) to enable the rotary drum (41) to rotate; the outer wall of the rotating cylinder (41) is fixedly connected with a supporting circular ring (43) which is abutted against the upper surface of the fixed circular ring (42); the upper surface of the fixed circular ring (42) is connected with a ball (420) which is contacted with the lower surface of the supporting circular ring (43) in a rolling way; the outer wall of the rotary drum (41) is fixedly connected with a stretching strip (410) for preventing the rotary drum (41) from deforming; the bottom of the rotary drum (41) is fixedly connected with an inner drum (44) for placing cloth; the side wall of the inner cylinder (44) is provided with a plurality of water flow holes (441); the rotary drum (41) is connected with a driving device (5) which drives the rotary drum (41) to rotate around the self axial direction.

2. The cloth spin dryer of claim 1, wherein: the driving device (5) comprises a transmission rod (51) which is coaxially and fixedly connected to the center of the bottom of the rotating drum (41) and sequentially rotates to penetrate through the outer barrel body (4) and the bearing plate (3), a first belt pulley (52) which is fixedly connected to the transmission rod (51) and extends out of the circumferential direction of the rod section of the bearing plate (3), a driving motor (54) which is installed on the upper surface of the arranging base (1), a second belt pulley (53) which is fixedly connected to the circumferential direction of an output shaft of the driving motor (54), and a driving belt (55) which is sleeved on the first belt pulley (52) and the second belt pulley (53).

3. The cloth spin dryer of claim 2, wherein: the transmission rod (51) is coaxially provided with a water flow through groove (511); the bottom of the rotary drum (41) is provided with a water flowing pore passage (45) which is communicated with the rotary drum (41) and the water flowing through groove (511); a water collecting box (6) for collecting the cloth separation water body is arranged on the upper surface of the mounting base (1); the water collecting box (6) is fixedly connected with a collecting pipe (61) which is positioned under the transmission rod (51) and is used for guiding the water body separated by the cloth into the water collecting box (6); the water collecting tank (6) is connected with a drain pipe (62).

4. The cloth spin dryer of claim 2, wherein: the damping support (2) comprises a lower hollow cylinder (21) fixedly connected to the upper surface of the placement base (1), an upper outer hollow cylinder (22) fixedly connected to the lower surface of the bearing plate (3) and with a central axis coinciding with that of the lower hollow cylinder (21), an upper inner hollow cylinder (23) fixedly connected to the lower surface of the bearing plate (3) and located in the upper outer hollow cylinder (22), and inner damping springs (24) arranged in the upper inner hollow cylinder (23) and the lower hollow cylinder (21); the upper outer hollow cylinder (22) is connected with the lower hollow cylinder (21) in a sliding way; the outer diameter of the upper inner hollow cylinder (23) is equal to the outer diameter of the lower hollow cylinder (21).

5. The cloth spin dryer of claim 4, wherein: the upper outer hollow cylinder (22) is circumferentially provided with an outer damping spring (25); one end of the outer damping spring (25) is abutted against the upper surface of the mounting base (1) and the other end is abutted against the lower surface of the bearing plate (3).

6. The cloth spin dryer of claim 1, wherein: the circumferential direction of the mounting base (1) is provided with guardrails (7) connected with the circumferential direction of the bearing plate (3); the guardrail (7) is provided with a screen plate (70) which is flush with the upper surface of the bearing plate (3) and is used for preventing the cloth from contacting the ground when being output from the inner cylinder (44).

7. The cloth spin dryer of claim 1, wherein: the upper surface of the fixed circular ring (42) is provided with a first bearing (8) which is sleeved on the circumferential direction of the supporting circular ring (43); the outer wall of the first bearing (8) is sleeved with a damping rubber ring (80); the outer wall of the damping rubber ring (80) is abutted against the inner wall of the outer barrel body (4).

8. The cloth spin dryer of claim 7, wherein: the outer barrel body (4) is in threaded connection with a circular ring cover (9); a damping washer (90) is arranged between the circular ring cover (9) and the upper surface of the outer barrel body (4); the ring cover (9) is fixedly connected with a limiting column (91) used for limiting the first bearing (8).