CN111172683B

CN111172683B - Dyeing and dewatering equipment convenient for replacing cheese

Info

Publication number: CN111172683B
Application number: CN202010029636.4A
Authority: CN
Inventors: 高志英
Original assignee: Shaanxi Haochang Textile Machinery Equipment Co ltd
Current assignee: Shaanxi Haochang Textile Machinery Equipment Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2022-11-01
Anticipated expiration: 2040-01-13
Also published as: CN111172683A

Abstract

The invention discloses dyeing and dewatering equipment convenient for replacing cheese, which comprises a shell, wherein a mandrel is fixed on the bottom surface of the shell, a central rotating shaft is hinged on the mandrel, a rotating disc is fixed at the lower end of the central rotating shaft, a plurality of upright rods which are uniformly distributed on the circumference are fixed on the rotating disc, a tray and a lifting ring are sleeved on the mandrel, a plurality of guide blocks are formed on the outer wall of the lifting ring, a plurality of guide grooves are formed on the inner wall of the shell, a liftable shell cover is arranged at the upper end of the shell, a motor is fixed in the middle of the shell cover, a spline shaft is fixed on the motor, and a spline hole matched with the spline shaft is formed at the top end of the central rotating shaft; the bottom of casing is connected with the collecting vat, and the shaping has a plurality of through-holes on the bottom surface of casing. According to the invention, the tray can be lifted upwards through the lifting ring, the height of the vertical rod is kept unchanged, the occupied space of equipment is reduced, and the cheese taking and placing efficiency can be improved.

Description

Dyeing and dewatering equipment convenient for replacing cheese

Technical Field

The invention relates to the technical field of textile dyeing and finishing machinery, in particular to dyeing and dewatering equipment convenient for replacing cheese.

Background

Cheese dyeing is carried out by winding the yarn on a perforated bobbin and then loading a number of bobbins into a dyeing vat. The cheese dyeing machine comprises the basic operation processes of loosening, caging, dyeing, dehydrating, drying and rewinding. However, after the cheese is dehydrated, the existing cheese dyeing and dehydrating equipment needs to lift the whole tray for placing the cheese upwards, the lifting height is high, the occupied space of the equipment is large, and meanwhile, the dyed cheese is taken down or the undyed cheese is placed on the tray, so that the taking and the placing are troublesome, and the taking and the placing efficiency is low.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide dyeing and dewatering equipment with a cheese convenient to replace, a tray can be upwards supported through a lifting ring, the height of a vertical rod is kept unchanged, and the taking and placing efficiency of the cheese can be improved while the occupied space of the equipment is reduced.

The scheme for solving the technical problems is as follows:

a dyeing and dewatering device convenient for cheese replacement comprises a shell, wherein a mandrel protruding upwards is fixed on the bottom surface of the shell, a central rotating shaft is hinged to the mandrel, a rotating disc is fixed on the outer wall of the lower end of the central rotating shaft, a plurality of upright rods uniformly distributed in the circumference are fixed on the rotating disc, a tray and a lifting ring which are arranged up and down are sleeved on the mandrel, the lifting ring is arranged between the rotating disc and the tray, a plurality of guide blocks protruding in the radial direction are formed on the outer wall of the lifting ring, a plurality of guide grooves matched with the guide blocks one by one are formed on the inner wall of the shell, a liftable shell cover is arranged at the upper end of the shell, a motor is fixed in the middle of the shell cover, a spline shaft is fixed at the lower extending end of the motor, which penetrates through the shell cover, and a spline hole matched with the spline shaft is formed at the top end of the central rotating shaft; the bottom of casing is connected with the collecting vat, the shaping has a plurality ofly and the through-hole of the inner chamber of intercommunication collecting vat and casing on the bottom surface of casing, the collecting vat is connected with the drain pipe.

The shell cover is formed with a step cylinder protruding downwards, the step cylinder is hinged to a pressure plate through a first bearing, and the outer edge portion of the pressure plate is located above the vertical rod.

Each upright rod is sleeved with a small tray, a plurality of combined disc springs are clamped between the lower bottom surface of the small tray and the upper bottom surface of the tray, and the disc springs are inserted and sleeved on the upright rods.

One of the guide blocks is formed with a threaded through hole, the threaded through hole is screwed on a vertically arranged screw rod, the screw rod is inserted and sleeved in the guide groove, and the lower end of the screw rod is hinged on the lower bottom surface of the guide groove through a sealing bearing; a second motor is fixed on the lower bottom surface of the shell, and a motor shaft of the second motor is fixedly connected with the screw rod; the upper end of the screw rod is formed with a counter bore with an opening at the upper side, a pressure spring and a retaining rod are sleeved in the counter bore, the retaining rod penetrates through an upper extending end of the counter bore and is inserted in a jack on the upper bottom surface of the guide groove, a column sleeve is sleeved on the retaining rod, and the column sleeve is clamped between the upper end surface of the screw rod and the upper bottom surface of the guide groove.

An annular bulge with a semicircular section is formed on the lower bottom surface of the column sleeve, and the arc-shaped outer wall of the annular bulge is pressed against the upper end surface of the screw rod.

A convex ring protruding downwards is formed at the inner end of the tray, a plurality of hemispherical steel balls are uniformly distributed on the lower end face of the convex ring, and the steel balls are pressed on the rotary table.

The tray is sleeved and fixed with a plurality of wear-resistant guide shaft sleeves which are in one-to-one correspondence with the upright rods, and each upright rod is inserted in one corresponding wear-resistant guide shaft sleeve.

Two radial raised support lugs are fixed on the outer wall of the shell cover, each support lug is fixedly connected with a piston rod of a corresponding oil cylinder, and the oil cylinders are fixed on the outer wall of the shell through oil cylinder supports.

The inner diameter of the lifting ring is smaller than the outer diameter of the tray.

The invention has the following outstanding effects: compared with the prior art, the lifting device can upwards support the tray through the lifting ring, the height of the vertical rod is kept unchanged, and the taking and placing efficiency of the cheese can be improved while the occupied space of the device is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention (broken lines in the figure indicate a cheese);

FIG. 2 isbase:Sub>A cross-sectional view of FIG. 1 taken about A-A;

FIG. 3 is an enlarged view of a portion of FIG. 1 with respect to B;

FIG. 4 is an enlarged view of a portion of FIG. 1 about C;

fig. 5 is a left-hand half sectional view of the present invention.

Detailed Description

In an embodiment, as shown in fig. 1 to 5, a dyeing and dewatering device facilitating cheese replacement includes a housing 11, a mandrel 12 protruding upward is fixed on a bottom surface of the housing 11, the mandrel 12 is hinged to a central rotating shaft 13, a rotating disc 14 is fixed on an outer wall of a lower end of the central rotating shaft 13, a plurality of upright rods 15 uniformly distributed circumferentially are fixed on the rotating disc 14, a tray 16 and a lifting ring 17 are sleeved on the mandrel 12, the lifting ring 17 is arranged between the rotating disc 14 and the tray 16, a plurality of guide blocks 171 protruding radially are formed on an outer wall of the lifting ring 17, a plurality of guide grooves 111 matched with the guide blocks 171 one by one are formed on an inner wall of the housing 11, a casing cover 18 capable of lifting is arranged at an upper end of the housing 11, a motor 19 is fixed at a middle portion of the casing cover 18, a spline shaft 20 is fixed at a motor shaft of the motor 19 penetrating through a downward extending end of the casing cover 18, and a spline shaft 131 matched with the spline shaft 20 is formed at a top end of the central rotating shaft 13; the bottom of casing 11 is connected with collecting vat 21, and the shaping has a plurality ofly and the through-hole 112 of the inner chamber of intercommunication collecting vat 21 and casing 11 on the bottom surface of casing 11, collecting vat 21 is connected with drain pipe 22.

Furthermore, the cover 18 is formed with a downwardly convex stepped cylinder, which is hinged to a pressure plate 24 via a first bearing 23, and the outer edge of the pressure plate 24 is located above the upright 15.

Furthermore, each upright post 15 is sleeved with a small tray 25, a plurality of oppositely combined disc springs 26 are clamped between the lower bottom surface of the small tray 25 and the upper bottom surface of the tray 16, and the disc springs 26 are inserted and sleeved on the upright posts 15.

Furthermore, a threaded through hole 172 is formed in one of the guide blocks 171, the threaded through hole 172 is screwed on the vertically arranged screw 27, the screw 27 is inserted into the guide groove 111, and the lower end of the screw 27 is hinged on the lower bottom surface of the guide groove 111 through a sealing bearing 28; a second motor 29 is fixed on the lower bottom surface of the shell 11, and a motor shaft of the second motor 29 is fixedly connected with the screw 27; a counter bore 271 with an open upper side is formed at the upper end of the screw 27, a pressure spring 30 and a holding rod 31 are sleeved in the counter bore 271, the holding rod 31 penetrates through the upper extending end of the counter bore 271 and is inserted and sleeved in the insertion hole 113 on the upper bottom surface of the guide groove 111, a column sleeve 32 is sleeved on the holding rod 31, and the column sleeve 32 is clamped between the upper end surface of the screw 27 and the upper bottom surface of the guide groove 111.

Further, an annular protrusion 321 having a semicircular cross section is formed on a lower bottom surface of the column cover 32, and an arc-shaped outer wall of the annular protrusion 321 is pressed against an upper end surface of the screw 27.

More specifically, a downwardly convex ring 161 is formed at the inner end of the tray 16, a plurality of semi-spherical steel balls 33 are formed at the lower end surface of the ring 161, and the steel balls 33 are uniformly distributed on the circumference, and the steel balls 33 are pressed against the rotary table 14.

Furthermore, a plurality of wear-resistant guide shaft sleeves 34 corresponding to the upright rods 15 one by one are sleeved and fixed on the tray 16, and each upright rod 15 is inserted into one corresponding wear-resistant guide shaft sleeve 34.

Furthermore, two radially protruding support lugs 35 are fixed on the outer wall of the housing cover 18, each support lug 35 is fixedly connected with a piston rod of a corresponding oil cylinder 36, and the oil cylinder 36 is fixed on the outer wall of the housing 11 through a cylinder bracket 37.

Further, the inner diameter of the lifting ring 17 is smaller than the outer diameter of the tray 16.

The working principle is as follows: firstly, a motor 19 drives a spline shaft 20 to rotate, the spline shaft 20 drives a central rotating shaft 13 to rotate through a spline hole 131, the central rotating shaft 13 drives a rotating disc 14 to rotate, the rotating disc 14 drives a cheese sleeved on a vertical rod 15 to rotate through the vertical rod 15, dye liquor of the cheese is thrown out onto the inner wall of a shell 11 under the action of centrifugal force, the dye liquor flows down along the inner wall of the shell 11 and enters a collecting tank 21 through a through hole 112, and dyeing of the collecting tank 21 can be recovered through a liquid outlet pipe 22; secondly, after the cheese is dehydrated, the piston rods of the two oil cylinders 36 extend simultaneously and drive the shell cover 18 to move upwards through the support lugs 35, then the second motor 29 drives the screw rod 27 to rotate, the screw rod 27 drives the guide block 171 to move upwards along the guide groove 111, the guide block 171 drives the lifting ring 17 to move upwards, the lifting ring 17 drives the tray 16 to move upwards, the tray 16 jacks up one small tray 25 upwards along the upright rod 15, the small tray 25 drives the cheese sleeved on the upright rod 15 to jack upwards, when the bottom of the cheese on the uppermost layer is higher or is higher than the upper end of the shell 11, the cheese on the lower layer is taken out in a layered mode, and therefore the shell cover 18 does not need to be raised too high, and therefore the occupied space of equipment is reduced; thirdly, after the dehydrated cheese is dehydrated, the cheese to be dehydrated is sleeved on the upright stanchion 15 one by one, then the piston rods of the two oil cylinders 36 contract to drive the shell cover to move downwards, the shell cover moves downwards to drive the pressure plate 24 to move downwards, the pressure plate 24 presses on the cheese on the uppermost layer and drives the disc-shaped spring to deform, the disc-shaped spring and the pressure plate 24 can ensure that the cheese cannot move up and down in the dehydration process, and the spline shaft is inserted into the spline hole again when the shell cover moves downwards.

Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.

Claims

1. A dyeing and dewatering equipment convenient for replacing cheese comprises a shell (11), and is characterized in that: a mandrel (12) protruding upwards is fixed on the bottom surface of the shell (11), a central rotating shaft (13) is hinged to the mandrel (12), a rotating disc (14) is fixed on the outer wall of the lower end of the central rotating shaft (13), a plurality of upright rods (15) uniformly distributed in the circumference are fixed on the rotating disc (14), a tray (16) and a lifting ring (17) which are arranged up and down are sleeved on the mandrel (12), the lifting ring (17) is arranged between the rotating disc (14) and the tray (16), a plurality of guide blocks (171) protruding in the radial direction are formed on the outer wall of the lifting ring (17), a plurality of guide grooves (111) matched with the guide blocks (171) one by one are formed on the inner wall of the shell (11), a liftable shell cover (18) is arranged at the upper end of the shell (11), a motor (19) is fixed in the middle of the shell cover (18), a spline shaft (20) is fixed at the lower extending end of the motor shaft (19) penetrating through the shell cover (18), and a spline shaft (131) matched with the spline shaft is formed at the top end of the central rotating shaft (13); the bottom of the shell (11) is connected with a collecting groove (21), a plurality of through holes (112) which are communicated with the collecting groove (21) and an inner cavity of the shell (11) are formed in the bottom surface of the shell (11), and the collecting groove (21) is connected with a liquid outlet pipe (22);

a threaded through hole (172) is formed in one guide block (171), the threaded through hole (172) is screwed on a vertically arranged screw rod (27), the screw rod (27) is inserted in the guide groove (111), and the lower end of the screw rod (27) is hinged to the lower bottom surface of the guide groove (111) through a sealing bearing (28); a second motor (29) is fixed on the lower bottom surface of the shell (11), and a motor shaft of the second motor (29) is fixedly connected with the screw rod (27); a counter bore (271) with an opening at the upper side is formed at the upper end of the screw (27), a pressure spring (30) and a holding rod (31) are sleeved in the counter bore (271), the holding rod (31) penetrates through the upper extending end of the counter bore (271) and is inserted and sleeved in an insertion hole (113) on the upper bottom surface of the guide groove (111), a column sleeve (32) is sleeved on the holding rod (31), and the column sleeve (32) is clamped between the upper end surface of the screw (27) and the upper bottom surface of the guide groove (111);

two radial raised support lugs (35) are fixed on the outer wall of the shell cover (18), each support lug (35) is fixedly connected with a piston rod of a corresponding oil cylinder (36), and the oil cylinders (36) are fixed on the outer wall of the shell (11) through oil cylinder supports (37).

2. The dyeing and dewatering equipment convenient for replacing the cheese as claimed in claim 1, characterized in that: the shell cover (18) is formed with a step column body protruding downwards, the step column body is hinged to a pressure plate (24) through a first bearing (23), and the outer edge part of the pressure plate (24) is located above the vertical rod (15).

3. The dyeing and dewatering equipment convenient for replacing the cheese as claimed in claim 2, characterized in that: each upright rod (15) is sleeved with a small tray (25), a plurality of involutory combined disc springs (26) are clamped between the lower bottom surface of the small tray (25) and the upper bottom surface of the tray (16), and the disc springs (26) are inserted and sleeved on the upright rods (15).

4. The dyeing and dewatering equipment convenient for replacing the cheese as claimed in claim 1, characterized in that: an annular bulge (321) with a semicircular section is formed on the lower bottom surface of the column sleeve (32), and the arc-shaped outer wall of the annular bulge (321) is pressed against the upper end surface of the screw rod (27).

5. The dyeing and dewatering equipment convenient for replacing the cheese as claimed in claim 1, characterized in that: a convex ring (161) protruding downwards is formed at the inner end of the tray (16), a plurality of hemispherical steel balls (33) are formed on the lower end face of the convex ring (161), the circumferences of the steel balls are uniformly distributed, and the steel balls (33) are pressed on the turntable (14).

6. The dyeing and dewatering equipment convenient for replacing the cheese as claimed in claim 1, characterized in that: the tray (16) is sleeved and fixed with a plurality of wear-resistant guide shaft sleeves (34) which are in one-to-one correspondence with the upright rods (15), and each upright rod (15) is inserted and sleeved in one corresponding wear-resistant guide shaft sleeve (34).

7. The dyeing and dewatering equipment convenient for replacing the cheese as claimed in claim 1, characterized in that: the inner diameter of the lifting ring (17) is smaller than the outer diameter of the tray (16).