CN208883152U - A kind of plaiter lifting device - Google Patents

Abstract

The utility model relates to field of textile equipment, disclose a kind of plaiter lifting device, including the lifting unit for going up and down cloth, the deflation portion for driving lifting unit to land and the trigger unit for triggering deflation portion；Lifting unit include be fixed on plaiting platform bottom and be connected to plaiting platform upper surface gas tank, for preventing cloth and setting fabric swatch and for pulling the gas spring setting fabric swatch and moving into gas tank with what gas tank inner wall was slidably connected；Gassy between fabric swatch and gas tank is set to form hyperbar and keep balancing with the effect of gas spring；Gas tank is connect with deflation portion.The utility model has the advantage that when cloth stacks, trigger device triggers the gas in deflation portion release gas tank, so that the air pressure in gas tank reduces, so that setting the cloth upper surface stacked on fabric swatch reduces, avoiding the high cloth of code influences the operation of cloth-pressing device and cloth knife system, so that plaiter disposably can improve the efficiency of disposable pile cloth with the more clothes of pile.

Description

A kind of plaiter lifting device

Technical field

The utility model relates to field of textile equipment, in particular to a kind of plaiter lifting device.

Background technique

Plaiter primarily serves plaiting, meter length, perching etc. and makees for dressing floors such as textile mills, printing and dyeing mill, embroidery factories With being one of textile equipment for after-treatment, application is very extensive.

As shown in Figure 1, plaiter includes for driving the cloth-feeding device A1 of cloth, the code for placing the good cloth of pile Cloth platform A2, the portal frame A3 being fixed on plaiting platform A2, be rotatably installed in portal frame A3 for driving cloth in plaiting platform The cloth knife system A4 that is moved back and forth on the A2 and cloth-pressing device A5 for compressing cloth for being set to the both ends plaiting platform A2；Compress dress Setting A5 includes the shaft A51 being rotatably installed on the plaiting platform A2 and cloth-pressing claw A52 being set on shaft A51.When cloth also When not reaching the position of cloth-pressing device A5, shaft A51 rotation, cloth-pressing claw A52 is lifted.When cloth falls in cloth-pressing claw A52 or less When, shaft A51 rotation, so that cloth-pressing claw A52 compresses cloth edge.Cloth is transported under the action of cloth-feeding device A1 in dragon On the cloth knife system A4 of door frame A3 lower swing, cloth knife system A4 moves reciprocatingly at the both ends plaiting platform A2, and cloth is swinging to code It is compressed when the cloth-pressing device A5 at the both ends cloth platform A2 by cloth-pressing device A5.Under the cooperation of cloth knife system A4 and cloth-pressing device A5, cloth Material heap code is at multilayer.

But with the continuous progress of folding plaiting material, the fabric thickness on plaiting platform is continuously increased.And traditional plaiter Plaiting platform place cloth plane can not go up and down, with cloth stack thicken, it is necessary to the cloth taken out on plaiting platform carries out again Plaiting leads to plaiting inefficiency.

For this purpose, needing a kind of plaiter lifting device, the plane which is able to solve plaiting platform placement cloth can not be risen The problem of drop, while the efficiency of disposable pile cloth is improved, avoiding the high cloth of code influences cloth-pressing device and cloth knife dress The operation set, so that plaiter disposably can be with the more clothes of pile.

Utility model content

In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of plaiter lifting device, the dress It sets and solves the problems, such as that the plane of plaiting platform placement cloth can not be gone up and down, improve the efficiency of disposable pile cloth, avoid The high cloth of code influences the operation of cloth-pressing device and cloth knife system, so that plaiter disposably can be with the more cloth of pile Material.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of plaiter lifting dress It sets, the lifting unit for going up and down cloth including being mounted on plaiter plaiting platform, the deflation portion for driving lifting unit to land And the trigger unit for triggering deflation portion according to plaiting amount；The lifting unit include be fixed on plaiting platform bottom and with plaiting platform Upper surface connection gas tank, for prevent cloth and with gas tank inner wall be slidably connected set fabric swatch and for pull set fabric swatch to The mobile gas spring in bottom in gas tank；It is described to set gassy formation hyperbar and the work with gas spring between fabric swatch and gas tank It is balanced with holding；The gas tank is connected to deflation portion.

By using above-mentioned technical proposal, when cloth stacks on setting fabric swatch, trigger device triggers deflation portion and discharges gas Gas in case, so that the air pressure in gas tank reduces, gas spring pulling is set fabric swatch and is moved down, and stacks on fabric swatch so that setting Cloth upper surface reduces, and avoiding the high cloth of code influences the operation of cloth-pressing device and cloth knife system, so that plaiter one Secondary property can improve the efficiency of disposable pile cloth with the more clothes of pile.

The utility model is further arranged to, and bottom is fixed with vertical telescoping tube and slides with telescopic rod in the gas tank The telescopic rod being slidably connected；At the top of the telescopic rod with set fabric swatch bottom surface and fix.

By using above-mentioned technical proposal, when setting fabric swatch and moving down, fixed telescopic rod is in telescoping tube with its bottom Middle vertical sliding ensure that holding level when fabric swatch lands into gas tank of setting, so that the cloth set on fabric swatch is horizontal, avoid tilting Cloth fold occurs when being compressed by cloth-pressing claw.

The utility model is further arranged to, and the gas tank inner sidewall is fixed with the fixed plate flushed with telescoping tube top, Described gas spring one end is fixed with fixed plate upper surface, and the other end is fixed with fabric swatch is set.

By using above-mentioned technical proposal, when setting fabric swatch and being moved downward at telescoping tube, be fixed on on telescoping tube It holds the gas spring in the fixed plate that flushes to uphold outward, hinders and set fabric swatch and further move down, avoid telescoping tube and set cloth Plate collision, extends the service life for setting fabric swatch and telescoping tube.

The utility model is further arranged to, and the deflation portion includes the outer cylinder being fixed on plaiting platform, opening outside The inner cylinder being slidably connected in cylinder and therewith, the inner tank theca and the outer tube inner wall movable sealing；The outer cylinder closed end with Gas tank is connected to by soft air pipe；The inner cylinder side wall offers multiple air holes.

By using above-mentioned technical proposal, when interior bucket in outer cylinder to it is lower mobile when, the air hole dew that opens up on side wall It is connected to out and with ambient pressure, so that the gas in gas tank is discharged by outer cylinder from air hole, so that setting cloth in gas tank Plate landing；The setting in the deflation portion is set the landing of fabric swatch by the gas-powered in release gas tank, avoids the cloth set on fabric swatch Material influences the operation of cloth-pressing device and cloth knife system.

The utility model is further arranged to, and the part air hole is plugged with the stopple for closing air hole.

By using above-mentioned technical proposal, stopple closes air hole when filling in air hole, closed air hole and opening The difference of ratio of air hole change the speed that the gas in gas tank is discharged from air hole, it is then adjustable that set fabric swatch every The distance of secondary decline；This is adjusted when being set as stacking the cloth of different-thickness to most suitable dropping distance, improves the plaiting The scope of application of machine lifting device.

The utility model is further arranged to, and the air hole is located at the side opening in inner cylinder and is located at outside inner cylinder greater than it Opening；The stopple is round table-like and is bonded with air hole inner wall.

By using above-mentioned technical proposal, the air pressure in inner cylinder is higher than ambient pressure, has to the stopple filled in air hole There is an outside active force, and the opening diameter of air hole is gradually reduced from inside to outside, so that work of the stopple in inner cylinder air pressure It is adjacent to lower with air hole, strengthens the effect of stopple closing air hole.

The utility model is further arranged to, and the inner cylinder bottom is fixed with the gas lid to offset with outer cylinder opening, the gas It covers and is fixed with sealing ring close to the side of outer cylinder opening；Side of the sealing ring far from gas lid and outer cylinder opening compresses.

By using above-mentioned technical proposal, sealing ring fills up the gap between gas lid and outer cylinder opening, avoids outer cylinder Interior gas is flowed out from the gap, improves the air-tightness in deflation portion, is prevented from setting fabric swatch and be landed because of the gas loss in gas tank, Improve the job stability of the plaiter lifting device.

The utility model is further arranged to, be fixed between bottom in top and inner cylinder in the outer cylinder for pull inner cylinder to The deflation spring moved in outer cylinder.

By using above-mentioned technical proposal, after gas release, trigger unit stops triggering deflation portion, and deflation spring is received at this time Contracting, so that inner cylinder reenters in outer cylinder, so that air hole is isolated from the outside, avoids gas and continues to discharge；The deflation spring Setting, avoid deflation portion and persistently deflate, prevent gas loss in gas tank, improve the plaiter lifting device work it is steady It is qualitative.

The utility model is further arranged to, and the trigger unit includes frizzen, the fixation that one end and gas base portion are fixed Trigger board in frizzen bottom end and the rotor plate of the shaft rotation with cloth-pressing device and rotation.

By using above-mentioned technical proposal, when cloth knife system swings to cloth at cloth-pressing device, cloth-pressing device turns Axis rotation pushes trigger board to move down so that rotor plate rotates, so that frizzen pulls inner cylinder to move down, so that Deflation portion discharges the gas in gas tank；The setting of the trigger unit, when so that setting the cloth increase on fabric swatch, deflation portion can arrange in time Gas, so that fabric swatch is set in lifting unit reduction, avoiding the high cloth of code influences the operation of cloth-pressing device and cloth knife system, so that Plaiter disposably can improve the efficiency of disposable pile cloth with the more clothes of pile.

In conclusion the utility model has the following beneficial effects:

1, when cloth stacks on setting fabric swatch, trigger device triggers the gas in deflation portion release gas tank, at this time air pressure Spring pulling is set fabric swatch and is moved down, so that setting the cloth upper surface stacked on fabric swatch reduces, avoiding the high cloth of code influences The operation of plaiter, so that plaiter disposably can improve the effect of disposable pile cloth with the more clothes of pile Rate；

2, when setting fabric swatch and moving down, fixed telescopic rod vertical sliding in telescoping tube, ensure that and set with its bottom It keeps horizontal when fabric swatch lands into gas tank, so that the cloth set on fabric swatch is horizontal, inclined cloth is avoided to be compressed by cloth-pressing claw Shi Fasheng fold；

3, air hole is closed when stopple fills in air hole, the difference of the ratio of closed air hole and open air hole The speed that the gas in gas tank is discharged from air hole is changed, then the adjustable distance setting fabric swatch and declining every time, the setting For stack different-thickness cloth when adjust to most suitable dropping distance, improve the applicable model of the plaiter lifting device It encloses.

Detailed description of the invention

Fig. 1 is the overall structure diagram of common plaiter；

Fig. 2 is the schematic diagram of the section structure of lifting unit；

Fig. 3 is the schematic diagram of the section structure in deflation portion.

In figure: A1, cloth-feeding device；A2, plaiting platform；A3, portal frame；A4, cloth knife system；A5, cloth-pressing device；A51, turn Axis；A52, cloth-pressing claw；1, lifting unit；11, gas tank；111, gas outlet；12, fabric swatch is set；13, fixed plate；14, gas spring；15, Telescoping tube；16, telescopic rod；161, telescopic block；2, deflation portion；21, deflation bracket；211, vertical plate；212, horizon bar；22, outer Cylinder；221, air inlet；23, inner cylinder；231, air hole；24, deflation spring；25, gas lid；26, sealing ring；27, stopple；3, it triggers Portion；31, frizzen；32, trigger board；33, rotor plate.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

As shown in Fig. 2, a kind of plaiter lifting device, including lifting unit 1, deflation portion 2 and trigger unit 3.Lifting unit 1 includes Gas tank 11 sets fabric swatch 12, fixed plate 13, gas spring 14, telescoping tube 15 and telescopic rod 16.Gas tank 11 is the length of rectangular in cross-section Cube structure, inner hollow.The upper surface of gas tank 11 is open, and its opening is connected to and fixes with the bottom surface plaiting platform A2.Set cloth Plate 12 is square platy structure, is horizontally disposed with, and side wall is slidably connected with 11 surrounding inner wall of gas tank and movable sealing, so that gas tank Gas in 11 is isolated from the outside world.

As shown in Fig. 2, fixed plate 13 is the long plate shape structure of rectangular in cross-section, both ends are fixed with 11 inner sidewall of gas tank, And fixed plate 13 is located at 11 middle part of gas tank in the vertical direction.Gas spring 14 is vertically arranged at the upper surface of fixed plate 13 and sets Between the bottom surface of fabric swatch 12, the upper end is fixed with fabric swatch 12 is set, and lower end and fixed plate 13 are fixed.When gassy in gas tank 11 When, fabric swatch 12 is set since the draught head of its upper and lower two sides moves up, and gas spring 14 is in contraction state, opposed fabric swatch at this time 12 have a downward pulling force effect.Telescoping tube 15 is that section is circular tubular structure, is vertically arranged in gas tank 11, Lower end is fixed with bottom in gas tank 11, the upper end closing.Telescopic rod 16 is the rounded rod-like structure in section, is vertically arranged, thereon The bottom surface for holding and setting fabric swatch 12 is fixed, and lower end is equipped with telescopic block 161.Telescopic block 161 is cylindrical body block structure.End face thereon It is fixed with the lower end of telescopic rod 16.The lower end of telescopic rod 16 passes through the upper surface of telescoping tube 15, and 161 side of telescopic block of its lower end The inner wall of wall and telescoping tube 15 is slidably connected, and when so that setting fabric swatch 12 and move straight down, telescopic rod 16 and telescoping tube 15 are slided, It ensure that and set its upper surface holding level when moving of fabric swatch 12.In addition, the upper surface of the upper end of telescoping tube 15 and fixed plate 13 Flush, avoid set fabric swatch 12 move down and telescoping tube 15 touch.

As shown in Figure 2 and Figure 3, deflation portion 2 include deflation bracket 21, outer cylinder 22, inner cylinder 23, deflation spring 24, gas lid 25, Sealing ring 26 and stopple 27.Deflation bracket 21 includes vertical plate 211 and horizon bar 212, and vertical plate 211 is vertically arranged, bottom surface It is fixed with the table top of plaiting platform A2.Horizon bar 212 is horizontally disposed, and one end and the side wall of vertical plate 211 are fixed.Outer cylinder 22 is to cut The rounded barrel-like structure in face, is vertically arranged, the upper end closing, lower ending opening, and 22 side wall of outer cylinder and horizon bar 212 are far from perpendicular One end of straight panel 211 is fixed.In addition, it is circular gas outlet 111 that 11 bottom surface of gas tank, which offers section, and 22 upper surface of outer cylinder is opened Equipped with air inlet 221, air inlet 221 is connect with gas outlet 111 by hose, so that the gas in gas tank 11 and outer cylinder 22 connect It is logical.Inner cylinder 23 is consistent with 22 structure of outer cylinder, opening up to be vertically arranged, and the inner sidewall of its lateral wall and outer cylinder 22 slides and connects It connects, so that the vertical sliding in outer cylinder 22 of inner cylinder 23.23 side wall of inner cylinder offers multiple air holes 231, when inner cylinder 23 is to moving down When dynamic, air hole 231 will be in communication with the outside in outer cylinder 22, so that the gas in gas tank 11 is released by outer cylinder 22 from air hole 231 It runs out.Deflation spring 24 is vertically arranged in inner cylinder 23, and the upper end is fixed with 22 inner wall of outer cylinder, bottom in lower end and inner cylinder 23 It is fixed, and deflation spring 24 is in contraction state, have the function of that one pulls into outer cylinder 22 always to inner cylinder 23.

As shown in figure 3, gas lid 25 is the rounded plate structure in section, it is horizontally disposed with, thereon end face and 23 outer bottom of inner cylinder Face is fixed, and its axis is overlapped with the axis of inner cylinder 23.Sealing ring 26 is the cyclic structure of section annulus, is sheathed on inner cylinder 23 Outer wall is simultaneously fixed with the upper surface of gas lid 25.When deflation spring 24 is shunk, and inner cylinder 23 is entered in outer cylinder 22, sealing ring 26 and outer 22 opening compresses of cylinder prevent the gas in outer cylinder 22 to be lost from its opening.In addition, the inner wall of air hole 231 is cone, axis Line is horizontal, and the opening being located in inner cylinder 23 is located at the opening outside inner cylinder 23 greater than it；And stopple 27 is round table-like, lateral wall It fixes with the inner wall of air hole 231, since stopple 27 is partially larger than it close to extraneous part in inner cylinder 23, adds Air pressure in inner cylinder 23 is consistently higher than ambient pressure, strengthens the fixation of stopple 27 Yu air hole 231, so avoid stopple 27 It falls off from air hole 231.Further, stopple 27 is fixed in the air hole 231 of part, and part air hole 231 is closed, is changed The ratio of closed air hole 231 and open air hole 231 is become, to have adjusted the gas discharged from air hole 231 Flow rate has adjusted gas tank 11(and sees Fig. 2) in gas bleed rate.

As shown in figure 3, trigger unit 3 includes frizzen 31, trigger board 32 and rotor plate 33.Frizzen 31 is that section is rounded Rod-like structure, be vertically arranged, the upper end is fixed with 25 bottom center of Qi Gai.Trigger board 32 is the plate knot that section is rectangle Structure is horizontally disposed with, fixes close to one end of frizzen 31 and the lower end of frizzen 31.Rotor plate 33 is the plate that section is rectangle Shape structure, one end and the shaft A51 of cloth-pressing device A5 are fixed, and when so that shaft A51 being rotated, rotor plate 33 is rotated with it, and pushes away Dynamic trigger board 32 moves down, so that inner cylinder 23 moves down, the gas in outer cylinder 22 is discharged.

When cloth stacks on setting fabric swatch 12, trigger device triggers the gas in the release of deflation portion 2 gas tank 11, makes to bring about the desired sensation Air pressure in case 11 reduces, and sets fabric swatch 12 and moves down, so that setting the upper surface of the cloth stacked on fabric swatch 12 reduces, avoids The high cloth of code influences the operation of cloth-pressing device A5 and cloth knife system A4, so that plaiter disposably can be more with pile Cloth improves the efficiency of disposable pile cloth.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (9)

1. a kind of plaiter lifting device, including the lifting unit for being used to go up and down cloth being mounted on plaiter plaiting platform (A2) (1), the deflation portion (2) for driving lifting unit (1) to land and the trigger unit for triggering deflation portion (2) according to plaiting amount (3), it is characterized in that: the lifting unit (1) includes being fixed on the plaiting platform bottom (A2) and being connected to the upper surface plaiting platform (A2) Gas tank (11), for place cloth and with gas tank (11) inner wall be slidably connected set fabric swatch (12) and for pull set fabric swatch (12) gas spring (14) mobile to the interior bottom of gas tank (11)；It is described to set gassy between fabric swatch (12) and gas tank (11) and formed Hyperbar simultaneously keeps balancing with the effect of gas spring (14)；The gas tank (11) is connected to deflation portion (2).

2. a kind of plaiter lifting device according to claim 1, it is characterized in that: the gas tank (11) interior bottom be fixed with it is perpendicular Straight telescoping tube (15) and the telescopic rod (16) being slidably connected with telescopic rod (16)；At the top of the telescopic rod (16) with set Fabric swatch (12) bottom surface is fixed.

3. a kind of plaiter lifting device according to claim 2, it is characterized in that: the gas tank (11) inner sidewall is fixed with The fixed plate (13) flushed with telescoping tube (15) top, described gas spring (14) one end are fixed with fixed plate (13) upper surface, The other end is fixed with fabric swatch (12) are set.

4. a kind of plaiter lifting device according to claim 3, it is characterized in that: the deflation portion (2) includes being fixed on Outer cylinder (22) on plaiting platform (A2), opening are towards the inner cylinder (23) being slidably connected in outer cylinder (22) and therewith, the inner cylinder (23) outer wall and the outer cylinder (22) inner wall movable sealing；Outer cylinder (22) closed end and gas tank (11) are connected by soft air pipe It is logical；Inner cylinder (23) side wall offers multiple air holes (231).

5. a kind of plaiter lifting device according to claim 4, it is characterized in that: the part air hole (231) is plugged with For closing the stopple (27) of air hole (231).

6. a kind of plaiter lifting device according to claim 5, it is characterized in that: the air hole (231) is located at inner cylinder (23) side opening in is greater than it and is located at the opening of inner cylinder (23) outside；The stopple (27) is round table-like and and air hole (231) inner wall is bonded.

7. a kind of plaiter lifting device according to claim 6, it is characterized in that: the inner cylinder (23) bottom be fixed with The gas lid (25) that outer cylinder (22) opening offsets, the gas lid (25) are fixed with sealing ring close to the side of outer cylinder (22) opening (26)；Side and outer cylinder (22) opening compresses of the sealing ring (26) far from gas lid (25).

8. a kind of plaiter lifting device according to claim 7, it is characterized in that: top and inner cylinder in the outer cylinder (22) (23) the deflation spring (24) for pulling inner cylinder (23) to move into outer cylinder (22) is fixed between interior bottom.

9. a kind of plaiter lifting device according to claim 7, it is characterized in that: the trigger unit (3) include one end with The fixed frizzen (31) in gas lid (25) bottom is fixed on the trigger board (32) of frizzen (31) bottom end and with cloth-pressing device (A5) shaft (A51) rotates and the rotor plate (33) of rotation.