CN211256254U - Combined roller spunlace machine - Google Patents

Abstract

The utility model discloses a combined roller spunlace machine, aiming at providing a combined roller spunlace machine which is convenient to replace and saves materials, and the key point of the technical proposal is that the circumferential and axial positioning of a supporting screen curtain is respectively realized by arranging a slide rail and a lock catch component on a roller bracket; through will holding in the palm the net curtain and divide into the multistage, only need open during the replacement and unbuckled the corresponding net curtain that holds in the palm of hasp subassembly replacement and can realize the repacking, still avoided the waste that the net curtain was held in the palm to the monoblock when having simplified the replacement step, saved the net curtain material that holds in the palm of needs, effectively reduced the manufacturing cost of equipment.

Description

Combined roller spunlace machine

Technical Field

The utility model relates to a modular roller water thorn machine.

Background

The water-jet method is a new type of process for producing non-woven fabric, and the fabric produced by said process has the advantages of not easy to fluff and no chemical additive, so that it can be extensively used in the medical and domestic fields.

The equipment for processing by the spunlace method is called a spunlace machine, and the current market is mainly divided into a platform type spunlace machine and a roller type spunlace machine. Wherein, the roller type spunlace machine is more and more favored by the market due to good processing effect and high finished product quality.

However, roller hydroentangling machines are more mechanically complex than flat-bed hydroentangling machines, requiring the provision of dedicated roller supports and web-supporting curtains. The high-pressure water needles are reflected by different structures and mesh numbers of the supporting net curtain to reinforce the fiber net, and different pattern structures or brand marks can be formed on the finished product. In the substitute processing industry, when products are processed in different batches, only local brand marks or partial patterns are required to be changed, but operators need to replace the whole net supporting curtain of the spunlace machine, and obviously, the replacement steps of the operators are complicated, time-consuming and labor-consuming. In addition, even if only partial brand marks or partial patterns need to be replaced, the whole net supporting curtain needs to be replaced, and obviously, the material waste is caused.

Disclosure of Invention

The utility model aims at solving the problems that the roller type spunlace machine in the prior art has complicated steps when supporting the screen curtain for replacement, and needs to replace the whole screen curtain to cause material waste and high replacement cost.

The technical solution of the utility model is that: the utility model provides a modular roller water thorn machine includes that roller support, first support web curtain and second hold in the palm the web curtain, the outer disc of roller support is equipped with along axial slide rail, first support web curtain and second hold in the palm the web curtain all through the slide rail and sliding connection in roller support, first support web curtain and second hold in the palm the web curtain and contradict each other, the slide rail includes first terminal surface and second terminal surface, first terminal surface is equipped with and is used for holding in the palm the limiting plate of web curtain axial positioning to first, the second terminal surface of slide rail is equipped with and is used for holding in the palm the hasp subassembly of web curtain axial positioning to the second.

Preferably, the locking assembly comprises a rotating end and a limiting end, the rotating end is rotatably connected to the second end face, and the limiting end is used for abutting against the second supporting net curtain. The design of hasp subassembly makes first support web curtain, second support web curtain can be by convenient and quick dismouting, has improved water thorn machine's effective utilization.

Preferably, the second terminal surface is equipped with holding hole and fixed orifices, when the screw fixation of hasp subassembly through holding hole the spacing end surpassed the scope of second terminal surface and held in the palm the net curtain with the second and contradict, this spacing end is located the scope at second terminal surface when the slide rail passes through the screw fixation of fixed orifices.

Preferably, the number of slide rails is at least two, the number of slide rails is the even number, the slide rail is relative roller support's central line symmetry sets up to make roller support atress when rotatory even.

Preferably, the number of the slide rails is six, the slide rails are symmetrically arranged relative to the center of the roller support and are in the same pair, the slide rails in the same pair are equal in length, and the slide rails in different pairs are different in length. Through the slide rail of different length, realized holding in the palm the axial positioning of net curtain to the not unidimensional second, promoted water thorn machine's commonality.

Preferably, the surface of the second net supporting curtain is provided with a brand mark or a floral pattern.

After the structure more than adopting, compared with the prior art, the utility model has the following advantage: the traditional net supporting curtain is designed into the first net supporting curtain and the second net supporting curtain in a sectional type, so that only partial replacement of the net supporting curtain is needed, and the replacement cost is reduced; the circumferential positioning of the first net supporting curtain, the second net supporting curtain and the like is realized by arranging the sliding rail on the roller support, and the axial positioning is realized by arranging the locking component and the limiting plate, so that the steps of assembling and replacing the net supporting curtain are simplified, the workload of operators is effectively reduced, and the working hours are saved.

Drawings

FIG. 1 is a schematic front view of the combined roller hydro-entangled machine of the present invention;

FIG. 2 is a schematic bottom view of the combined roller hydro-entangled machine of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 1;

FIG. 5 is a schematic view of a roll stand of the combined roll hydro-entangling machine of the present invention;

FIG. 6 is a schematic front view of a roll stand of the combined roll hydro-entangled machine of the present invention;

in the drawings: 1. a roller support; 1.1, a slide rail; 1.2, a first end face; 1.3, a second end face; 1.4, a limiting plate; 1.5, tightening the hole; 1.6, fixing holes; 2.1, a first net supporting curtain; 2.2, a second net supporting curtain; 3. a latch assembly; 3.1, a rotating end; 3.2, a limiting end; 4. a support frame; 4.1, a frame body; 4.2, side plates.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

It should be noted that the terms "first," "second," and the like as used in the description and in the claims of this patent application do not denote any order, quantity, or importance, but rather are used to distinguish one element from another; "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

As shown in fig. 1 and 2, the support frame 4 of the combined roller hydro-entangling machine of the present invention includes a frame body 4.1 and two side plates 4.2. The lower end face of the frame body 4.1 is provided with a spunlace nozzle, the left end of the frame body 4.1 is welded with the upper end face of one side plate 4.2, and the right end of the frame body 4.1 is in screw connection with the upper end face of the other side plate 4.2. The roller bracket 1 is arranged at a position between the two side plates 4.2 through a bearing. The roller support 1 is cylindrical, two slide rails 1.1 which are axially arranged are arranged on the outer circular surface of the roller support, and the slide rails 1.1 are symmetrically arranged relative to the central line of the roller support 1, so that the roller support 1 is more stable in rotation. Of course, the number of the sliding rails 1.1 can also be four, six, etc., so that the roller support is more uniformly loaded. The slide rail 1.1 comprises a first end face 1.2 and a second end face 1.3, wherein the first end face is provided with a limiting plate 1.4, and the second end face is provided with a locking component 3.

As shown in fig. 1 and 4, the first net supporting curtain 2.1 and the second net supporting curtain 2.2 are both tubular, and both are nested in the roller support 1. First support net curtain 2.1 and second support net curtain 2.2 all with slide rail 1.1 sliding connection to make first support net curtain 2.1 and second support net curtain 2.2 can slide along roller bracket 1's axial. The left end face of the first net supporting curtain 2.1 is abutted to the limiting plate 1.4, and the right end face of the first net supporting curtain 2.1 is abutted to the left end face of the second net supporting curtain 2.2. The surface of the second net supporting curtain 2.2 is provided with a brand mark or a floral pattern.

As shown in fig. 3, the second end face 1.3 is provided with a fastening opening 1.5 and a fastening opening 1.6. The rotating end 3.1 of the locking component 3 is movably riveted on the second end surface 1.3. When the locking component 3 is fixed by a screw through the fastening hole 1.5, the limiting end 3.2 exceeds the range of the second end surface 1.3, so that the limiting end 3.2 is abutted against the end surface of the second net supporting curtain 2.2, and the first net supporting curtain 2.1 and the second net supporting curtain 2.2 are axially fixed on the roller bracket 1; when the bolt fastening of hasp subassembly 3 through fixed orifices 1.6, this spacing end 3.2 is located the within range of second terminal surface 1.3 for spacing end 3.2 does not contradict with the terminal surface that the second held in the palm net curtain 2.2, thereby can conveniently carry out dismouting or replacement to holding in the palm the net curtain.

The utility model discloses an application method does, when needing to change the product batch, unties the threaded connection between the tip of support body 4.1 and curb plate 4.2 to untie the fix with screw of tight hole 1.5 to spacing end 3.2. The latch assembly 3 is in a free-wheeling state due to loss of fixation. The locking component 3 is rotated properly, so that the limiting end 3.2 and the second net supporting curtain 2.2 are not abutted any more, and at the moment, the second net supporting curtain 2.2 can be moved out of the roller bracket 1 in a sliding mode for replacement. After the replacement is finished, the limiting end 3.2 is screwed again through the fastening hole 1.5. This substitution has been avoided but need the whole problem that holds in the palm the net curtain of dismouting when only needing to replace local brand mark or decorative pattern, holds in the palm net curtain 2.1, second through the first support net curtain 2.2 of sectional type and practiced thrift equipment spare part, and the replacement is convenient. And because the water needles in the water jet technology are vertical water jet, the lateral acting force on the first net supporting curtain 2.1 and the second net supporting curtain 2.2 is small, and the first net supporting curtain 2.1 and the second net supporting curtain 2.2 can be stably attached through the combined application of the locking assembly 3 and the sliding rail 1.1, and the water jet processing of the fiber web can not be influenced. And the locking assembly 3 is convenient in operation, and the replacement step of the net supporting curtain is simplified.

Example 2

As shown in fig. 1 and 5, the combined roller hydro-entangling machine of the present invention is substantially the same as that of embodiment 1, and has the following different points:

the number of the slide rails 1.1 is six, and the slide rails 1.1 are uniformly distributed along the circumferential direction of the roller bracket 1, wherein the slide rails 1.1 symmetrical relative to the center line of the roller bracket 2 are the same pair of slide rails 1.1, so that three pairs of the same pair of slide rails 1.1 are provided. The length of the slide rails 1.1 of the same pair is equal, and the length of the slide rails 1.1 of the three pairs is 1m, 1.3m and 1.6m in sequence. When the total length of the first net supporting curtain 2.1 and the second net supporting curtain 2.2 is 1.3m, the second net supporting curtain 2.2 can be axially fixed only by screwing the locking component 3 on the pair of slide rails 1.1 which is 1.3m long through the fastening hole 1.5, so that the combined roller can be suitable for the production of fiber webs with different sizes, and the universality of the spunlace machine is improved. And the limiting end 3.2 of the locking assembly 3 on the slide rail 1.1 with other length is screwed through the fixing hole 1.6, thereby avoiding the vibration of the locking assembly 3 during the water jet operation.

The above is the preferred embodiment of the present invention, and the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belong to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that any modification and embellishment without departing from the principles of the present invention shall also be considered as the protection scope of the present invention by those skilled in the art.

Claims (6)

1. A combined roller spunlace machine is characterized in that: including roller support (1), first support net curtain (2.1) and second support net curtain (2.2), the outer disc of roller support (1) is equipped with along axial slide rail (1.1), first support net curtain (2.1) and second support net curtain (2.2) all through slide rail (1.1) and sliding connection in roller support (1), first support net curtain (2.1) and second support net curtain (2.2) conflict each other, the slide rail includes first terminal surface (1.2) and second terminal surface (1.3), first terminal surface (1.2) are equipped with limiting plate (1.4) that are used for first support net curtain (2.1) axial positioning, second terminal surface (1.3) of slide rail (1.1) are equipped with and are used for holding in the palm net curtain (2.2) axial positioning's lock to the second and detain subassembly (3).

2. A combined roll hydroentangling machine according to claim 1, characterized in that: the hasp subassembly (3) include rotatory end (3.1) and spacing end (3.2), rotatory end (3.1) rotate connect in second terminal surface (1.3), spacing end (3.2) be used for with the second holds in the palm net curtain (2.2) inconsistent.

3. A combined roll hydroentangling machine according to claim 2, characterized in that: second terminal surface (1.3) are equipped with holding hole (1.5) and fixed orifices (1.6), during the fix with screw of holding hole (1.5) in the lock catch subassembly (3) spacing end (3.2) surpass the scope of second terminal surface (1.3) and hold in the palm net curtain (2.2) inconsistent with the second, this spacing end (3.2) are located the within range of second terminal surface (1.3) when slide rail (1.1) passes through the fix with screw of fixed orifices (1.6).

4. A combined roll hydroentangling machine according to claim 1, 2 or 3, characterized in that: the roller support is characterized in that the number of the sliding rails (1.1) is at least two, the number of the sliding rails (1.1) is even, and the sliding rails (1.1) are symmetrically arranged relative to the center line of the roller support (1).

5. A combined roller hydroentangling machine according to claim 4, characterized in that: the number of slide rail (1.1) is six, and relative what the central symmetry of roller support (1) set up be with to slide rail (1.1), slide rail (1.1) length with to equal, slide rail (1.1) length of difference to differs.

6. A combined roller hydroentangling machine according to claim 5, characterized in that: the surface of the second net supporting curtain (2.2) is provided with a brand mark or a decorative pattern.

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