TW201739976A - Textile tool module and textile machine with a textile tool module - Google Patents

Abstract

The invention relates to a textile tool module (15) with a module body (16) and textile tools (17) mounted thereto. The module body (16) comprises a mounting part (25) that has a first lateral surface (26) and a second lateral surface (27). At least one lateral surface (26) and/or (27) forms a mounting region (30) with at least one contact projection (47) and at least one contact surface (48). In one exemplary embodiment the contact surface (48) may extend around a mounting hole (34) in the form of a ring that extends through the mounting part (25) and leads out on both lateral surfaces (26) and (27), respectively.

Description

Textile tool module and textile machine with textile tool module

The present invention relates to a textile tool module and a textile machine having at least one such textile tool module.

This textile tool module contains several textile tools. By means of the textile tool module, the textile tools can be positioned or mounted in a desired position on, for example, a rod or another carrier of a textile machine.

Various embodiments of such textile tool modules are known. For example, the publication DE 10 2009 019 316 A1 describes a textile tool module for a knitting machine. There are several sinkers cast in a common plastic material carrier. A similar textile tool module for a stitch-forming textile machine is described in the publication DE 102 27 532 A1.

The publication GB 1 225 935 A describes a textile tool module having a plurality of guide pins. The textile tool module has a module body, and the module body has a mounting portion that is penetrated by a mounting hole in a mounting section. This mounting section can be used to mount the module body to one of the suitable carriers of the textile machine. Such a textile tool module is also known from the publication DE 196 18 368 A1.

Another textile tool module having a plurality of guide pins for a crocheting and raschel machine is described in the publication EP 0 227 018 A1. The textile tool module has a module body, and the guide pins are arranged on the module body. The module body has a mounting portion having a completely flat first lateral surface, the first lateral surface acting as a contact surface for mounting on a crochet machine or a raschel warp knitting machine A suitable carrier. The second lateral surface has a plurality of stiffening ribs and a plurality of grooves to stabilize the module body. A mounting hole extends through the module body and connects the two lateral surfaces. A reinforcement is provided around the mouth of the mounting hole on the second lateral surface, in which case the textile tool module is mounted to the carrier in the crochet machine or the raschel warp knitting machine. A screw head rests on the reinforcement member.

In known textile tool modules, the lateral surface of the module body acting as a contact surface extends in a contact plane. In general, the module system is fabricated by casting or injection molding. As such, constructing one of the lateral surfaces as a planar contact surface is difficult and expensive. Once corrugations or any other unevenness occurs, the precise positioning of the textile tool module in the textile machine is no longer ensured, which may cause irregularities in the textile produced. It has been found that in textiles, even small deviations of a few hundredths of a millimeter of textile tools can be detected.

From a practical application, a textile tool module having a mounting projection having a contact surface on each of two diametrically opposite sides of the mounting hole is also known. In this embodiment, the two spaced apart contact surfaces of the module body abut against a rod or a carrier of the textile machine. As a result, when the tightening force on a mounting screw is not set within a specified range, deformation may occur and a deflection may occur particularly in the region of the module body between the contact surfaces. In the event of inaccurate or faulty assembly, it may therefore be possible for the textile tool to be misaligned or positioned in one of the textile machines.

Accordingly, the object of the present invention can be seen as providing a textile tool module that allows for simple assembly and positioning of textile tools and alignment in a textile machine.

This object is achieved by a textile tool module that exhibits the features described in claim 1 of the patent.

The textile tool module is arranged for use in a textile machine, and in particular in a needle forming textile machine, which is a weaving machine or a warp knitting machine. The module contains several identical textile tools. For example, the textile tools are arranged to form a stitch or to feed a thread during the formation of the stitch.

The textile tools have a holding section and a working section. The textile tool module has a module body, and the textile tools are preferably non-releasably mounted to the module body in their respective holding sections. Each of the textile tools extends from a respective holding section or from a module body in a longitudinal direction to a respective free end of the working section. The textile tools are mounted to the module body to be fixed relative to each other. For example, the textile tools can be mounted to the module body in a positive-locking manner and/or a material-locking manner.

For example, the module is composed of a plastic material or a composite material. The module body is preferably fabricated as a one-piece body that is seamless or seamless. The module body is preferably made by casting or injection molding. As such, the textile tools can be mounted to the module body during manufacture, for example by recasting or extrusion coating the retaining segments. The textile tools are preferably composed of a metal or a metal alloy.

The module body has a mounting portion that is configured to be coupled to one of the shafts of the textile machine or another suitable carrier. The mounting portion has a first lateral surface and a second lateral surface opposite the first lateral surface. A mounting aperture extends through the mounting portion and terminates at the first lateral surface and at the second lateral surface. At least one of the two lateral surfaces forms a mounting area. The mounting area is defined such that the mouth of the mounting hole is completely within the mounting area. The mounting area extends completely all the way to the edge of the mounting portion in a lateral direction that is at right angles to the longitudinal direction. Thus, in the lateral direction, the mounting area is not limited to a section within the respective lateral surface.

At least one contact protrusion having a contact surface is present in at least one of the mounting areas. All of the contact surfaces present in a common mounting area extend in a common contact plane. The mounting area does not include any components of the module body that extend through the contact plane. Therefore, a contact protrusion indicates a component of the mounting portion that protrudes to the farthest in the height direction in the mounting region, the height direction being at right angles with respect to the longitudinal direction and the lateral direction. Thus, it is ensured that the other components of the mounting portion do not interfere with the planar contact of the at least one contact surface with one of the rods of the textile machine or one of the mounting surfaces of the carrier.

In one embodiment in accordance with the invention, a contact surface completely surrounds the mouth in the mounting area. Thus, a contact surface is formed around the mouth in the form of a ring and, for example, a ring.

In another embodiment in accordance with the invention, the at least one contact surface may have one or more discontinuities in a circumferential direction around the mouth to cause a common contact surface or a surface edge of a different contact surface Arranged to be spaced apart in a circumferential direction around the mouth. The two surface edges then exhibit a maximum distance from each other which is smaller than the diameter of the mouth in the mounting area.

These embodiments ensure that one of the cohesive surfaces, or one of the adjacent surface edges of the one or more contact surfaces, is sufficiently small to prevent an elastic deformation of the mounting portion, particularly in the circumferential direction around the mouth. bending. Furthermore, the surface area of the at least one contact surface is smaller than the surface area of the mounting area. Thus, the at least one contact surface can be configured to have sufficient flatness. The operation of mounting the mounting portion and in particular screwing to one of the shafts of the textile machine or the other carrier is likewise simplified, since it is not necessary to precisely adjust the abutment against the carrier or the rod against a mounting screw in order to avoid deformation. Tightening force or pressing force on the mounting part. This improves the trouble-free alignment and positioning of the textile tool in the textile machine.

It is advantageous to provide only a single cohesive contact surface in a respective mounting area that extends partially or completely around the mouth in the circumferential direction. By way of example, a single annular or especially toroidal contact surface can be provided in a corresponding mounting area.

An exemplary embodiment provides that at least one mounting surface has a radially inner surface edge adjacent the mouth arrangement and a radially outer surface edge disposed on the opposite side. The radially inner surface edge and/or the radially outer surface edge may extend along an arc of a circle. For example, at least one surface segment can form a sector of a ring extending in a particular angular range.

Furthermore, it is preferred that at least one of the contact surfaces directly abuts the mouth without forming a gap. In this embodiment, the inside surface of the hole of the mounting hole transitions into the contact protrusion without edges and/or without steps.

Furthermore, it is advantageous to make the cross section of the at least one contact projection constant and corresponding to the shape of the contact surface.

In an exemplary embodiment, the height of the at least one contact protrusion may be less than 0.3 millimeters (mm) and preferably 0.1 millimeters in a height direction that is at right angles to the longitudinal direction and at right angles to the lateral direction.

The arrangement of the at least one contact surface in a mounting region preferably comprises at least one and in particular a plurality of planes of symmetry which extend along the axis of the bore of the mounting bore. Therefore, a pressing force or a tightening force (which acts on the mounting portion of the module body via the screw head) of one screw can be uniformly supported.

The textile tool module can be constructed as a turnaround module with each of the two lateral surfaces having a mounting area. The number and arrangement of the contact projections or contact surfaces are preferably the same in both mounting regions. Preferably, the two mounting areas have the same configuration.

Furthermore, it is advantageous to have at least one mounting region in which the textile tool extends out of the at least one stop surface. The stop surface is arranged to abut against a counter-stop surface when the textile tool module is mounted in the textile machine, and thus defines the positioning of the textile tool module in the longitudinal direction of the textile tool . Preferably, at least one stop surface - when viewed in the longitudinal direction - is located on the side of the mounting area on which the textile tools are arranged. Thus, one of the stop surfaces has a normal vector that faces away from the working or free end of the textile tool.

Furthermore, it is advantageous to have each of the contact surfaces in which one of the grooves on the inner side of the respective lateral surface abuts. Thus, it is ensured that the transition of the contact surface into the edge region of the respective lateral surface allows the contact surface to achieve a planar contact on a corresponding counter-contact surface. The edge area always forms a radius (even if it is small). Due to the groove, this radius is formed at least partially inside the groove. Larger radii can also be accepted.

The recesses adjoining the respective stop surfaces are preferably located completely within the respective mounting area.

Preferably, each working section of the textile tool, and more preferably each of the retaining sections of the textile tool, is arranged at a distance from each other in the transverse direction. The working or free ends of the textile tool are arranged to align in the lateral direction.

One of the textile tool molds as described above can be assembled in a textile machine. To this end, a textile machine can comprise a carrier and in particular a rod, the carrier or rod having a mounting surface. The mounting surface preferably extends in a mounting plane. In the assembled state, at least one contact surface of a mounting area contacts the mounting surface. The textile tool module is releasably mounted to a carrier or rod, for example by a screw connection.

1 through 7 illustrate an exemplary embodiment of a textile tool module 15, in the present case, the textile tool module 15 is configured for use with a needle guide module of a warp knitting machine. The textile tool module 15 has a module body 16 on which a plurality of textile tools 17 are held to be fixed relative to the module body 16 and fixed relative to each other. In this case, the textile tool 17 is a guide pin. Each of the textile tools 17 has a retaining section 18 that is mounted to the module body 16. For example, the retaining section 18 is coupled to the module body 16 in a positive locking manner and/or in a material locking manner. In an exemplary embodiment, the module body is composed of a plastic material or a composite material, and is formed by casting or injection molding to form around the holding section 18, so that the textile tool 17 is fastened to the mold. Group body 16.

The textile tool 17 is preferably made of a metal or a metal alloy. For example, the textile tool 17 is used to form a stitch, or to feed a thread when forming a stitch.

Furthermore, each of the textile tools 17 has a working section 19 which is located outside the module body 16. Starting from the holding section 18, the textile tool 17 extends away from the module body 16 in a longitudinal direction L along the working section 19 to a free end 20. The free end 20 of the textile tool 17 can also be referred to as a working end. The textile tools 17 are arranged at a distance from each other at least in the region of the working section 19 or its free end 20 in a transverse direction Q which is at a right angle with respect to the longitudinal direction L. In the transverse direction Q, the textile tools are arranged in alignment. According to this example, the holes of the respective guide pins are arranged to extend coaxially in a straight line with respect to the lateral direction, and thus aligned in the lateral direction Q. One direction which is at right angles with respect to the longitudinal direction L and is oriented at right angles with respect to the lateral direction W is referred to as a height direction H.

The module body 16 has a mounting portion 25 having a first lateral surface 26 and a second lateral surface 27 opposite the first lateral surface 26. The two lateral surfaces 26, 27 extend in at least some of the sections in a plane defined by the longitudinal direction L and the transverse direction Q. The textile tool 17 is mounted to a front portion 29 of the module body 16. In the longitudinal direction L, the module body 16 has a rear side 28 on the side opposite the front portion 29. The mounting portion 25 has a width in the lateral direction Q. The width increases in at least one section as it moves away from the rear side 28 of the module body 16. In the section where the width is increased, the module body 16 may have a trapezoidal configuration.

At least a portion of at least one of the two lateral surfaces 26, 27 forms a mounting region 20. In the exemplary embodiment, the two lateral surfaces 26, 27 form a mounting area 30. In the mounting area 30, the mounting portion 25 of the module body 16 is provided and disposed in contact with one of the carriers 33 or a mounting surface 31 of a rod 32 and is releasably mountable to the rod 32 ( Figure 8 and Figure 9).

To achieve a releasable mounting, a mounting aperture 34 extends completely through the mounting portion 25. The mounting aperture 34 has a first mouth 35 on the first lateral surface 26 and a second mouth 36 on the second lateral surface 27. The first mouth portion 35 has a first diameter D1 and the second mouth portion has a second diameter D2 (Figs. 3 and 4). The first diameter D1 and the second diameter D2 may have the same size. In the exemplary embodiment described herein, the mounting aperture 34 is conical and has a taper angle a (Fig. 5). Therefore, according to this example, the first diameter D1 is smaller than the second diameter D2. In a modified exemplary embodiment, the equal diameters may also have the same size, or the second diameter D2 may be greater than the first diameter D1. In an exemplary embodiment, the taper angle can be about 5°. The first diameter D1 has a size of about 7 mm.

The respective mouths 35, 36 are completely located within the respective mounting area 30. In the transverse direction Q, the mounting region 30 can be said to be unrestricted and extends all the way to the corresponding edge 37 of the mounting portion 25 or the respective lateral surfaces 26, 27. In the longitudinal direction L, the mounting region 30 can also be said to be unrestricted and also extends all the way to the edge 28 of the mounting portion or the respective lateral surfaces 26, 27. In the longitudinal direction towards the front portion 29 or towards the textile tool 17, the mounting region 30 is defined by at least one stop surface and by two stop surfaces 42 according to this example. In the transverse direction Q, the two stop surfaces 42 are arranged at a distance from each other. The two stop surfaces 42 extend in a common plane defined by the lateral direction Q and the height direction H. The normal vector of each of the stop surfaces 42 is opposite the textile tool 17. Each of the stop surfaces 42 is arranged on a stop projection 43 which abuts the front portion 29. In the exemplary embodiment, four stop projections 43 are provided, all of which transition into the front portion 29 of the module body 16.

As a result, the front portion 29 tapers away from the mounting portion 25 in the longitudinal direction L such that its size decreases in the height direction H. According to this example, the width of the front portion 29 in the lateral direction Q is constant.

A groove 44 having a depth T is provided in the mounting portion 25 directly adjacent to each of the stop surfaces 42. According to this example, the groove 44 has an approximately rectangular profile and one of its dimensions in the transverse direction Q corresponds to the size of the adjacent stop surface 42. According to this example, the depth T is less than 0.1 mm.

Each of the mounting regions 30 has at least one contact projection 47 having at least one and exactly one contact surface 48 according to the example. All of the contact surfaces 48 in a common mounting area 30 extend in a common contact plane. In an exemplary embodiment of the textile tool module 15 according to Figures 1 through 7, each of the lateral surfaces 26, 27 forms a mounting area 30, in which case, depending on the example, respectively, only A contact protrusion 7 having a cohesive contact surface 48 is provided. The contact surface 48 encloses the respective mouths 35, 36 in a circumferential direction U around one of the mouths 35, 36 in the form of a ring. Thus, contact surface 48 represents a ring. The outer diameter of the contact surface 48 is preferably between 1.5 and 2.5 times the first diameter D1 and/or the second diameter D2. In an exemplary embodiment, the outer diameter DA is about twice the first diameter D1. The contact surface 48 directly adjoins the respective mouths 35,36. Therefore, the inner surface of the mounting hole has no step and transitions into the contact protrusion 47 without edge according to this example.

The contact surface 47 does not have the configuration of a circular ring, but may also have other annular closed contours, for example, representing a polygonal ring. Preferably, at least one of the contact surfaces 48 is completely aligned within the at least one mounting region 30.

The contact projection 47 extends in the height direction H away from the immediately adjacent section of the respective lateral surface 26, 27 and thus forms a first step along its outer contour, the step having a height S in the height direction H (first 6 figure). The height S of the contact protrusion 48 is greater than the depth T of the groove 44. For example, the height S of the contact protrusion can be about 0.1 mm.

An exemplary embodiment of the textile tool module 15 described above is constructed as a swivel module. The textile tool module 15 can be mounted such that the first lateral surface 26 and the second lateral surface 27 face the rod of the textile machine 33. Alternatively, it is also possible to provide a mounting region 30 having at least one contact projection 47 and at least one contact projection 48 on one of the two lateral surfaces 24 or 27.

At least one contact surface 48 of each of the mounting regions 30 extends in a contact plane, in which case the mounting surface 30 of the contact surface 48 on the first lateral surface 26 is at a first contact plane E1 according to the example. The middle extends and the contact surface 48 extends in a second contact plane E2 in the mounting region 30 of the second lateral surface 27. The two contact planes E1, E2 are arranged parallel to each other and spaced apart in the height direction H. If there are several contact surfaces 48 in a mounting area 30, they respectively extend in the common contact plane E1 or E2. The contact planes E1, E2 are shown in Fig. 6. In each of the mounting regions 30, the mounting portion 25 of the module body 16 does not have an assembly that extends through the contact planes E1, E2. Therefore, at least one contact surface 48 represents a point that protrudes to the farthest in the height direction H.

To mount the textile tool module 15 to the rod 32, a mounting member is provided and a mounting screw 52 (Fig. 8) is provided in accordance with this example. The mounting screw 52 has a screw head 53 and a threaded portion 54. The threaded portion 54 is configured for proper reverse threading for one of the threaded holes 55 of the rod 32. To this end, at least one contact surface 48 of one of the mounting regions 30 of the mounting portion 25 is placed on the mounting surface 31. The mounting surface 31 extends in an installation plane M (Fig. 8). When in planar contact with the associated contact surface 48, the mounting plane M overlaps the respective contact planes E1, E2. A planar contact is created between the respective contact surface 48 and the mounting surface 31. Thus, the textile tool module 15 can be positioned and aligned on the rod in a direction that is at right angles to the mounting plane M (in the coordinate system of the textile tool module, in the height direction H).

For positioning in the longitudinal direction L, the rod 32 has a counter stop surface 56 that is adjacent to the mounting surface 31. The counter stop surface 56 is aligned at right angles to the mounting surface 31 and is defined by the lateral direction Q and the height direction H when viewed in the coordinate system of the textile tool module 15 mounted to the rod. Extending in a plane. To position in the longitudinal direction L, at least one stop surface 42 that delimits the respective mounting area 30 is in contact with the counter stop surface 56.

The positioning in the transverse direction Q is achieved by the mounting screw 53, and the mounting screw 53 passes through the mounting hole 34 to form a screw connection with the associated threaded hole 55 of the rod 32, so that the mounting portion 25 is on the mounting surface 31. The screw heads 53 of the mounting screws 52 are subjected to a clamping force.

In the exemplary embodiment of the textile tool module 15 according to FIGS. 1 to 7, since the contact surface 48 in contact with the mounting surface 31 closes the mounting hole 34 in a loop form, the pair of screw heads The pressure or clamping force applied by the mounting portion 45 is uniformly supported in the circumferential direction U. Therefore, an elastic deformation can be prevented from occurring. Thus, even if an operator tightens the mounting screw 52 with a force greater than necessary or greater than a specified force, each textile tool component 17 remains accurately aligned relative to each other.

In the exemplary embodiments described so far, each of the mounting regions 30 is configured to have only a single contact surface 48 having a circular form.

10 and 11 are examples and other embodiments of a corresponding mounting area 30 are shown in a highly schematic manner. Mounting region 30 can be formed from first lateral surface 26 and second lateral surface 27. In these exemplary embodiments, each of the mounting regions 30 includes two or more contact tabs 47 that each have a contact surface 48. When viewed in a circumferential direction U around the mounting hole 34, the directly adjacent surface edges 60 are at a maximum distance dmax from each other. This maximum distance dmax is smaller than the first diameter D1 or D2 of the mouth 35 or 36 of the corresponding mounting hole 34. The maximum distance dmax is measured along the straight line G at the point where the surface edge 60 shows its maximum distance in the circumferential direction U.

In the exemplary embodiment illustrated in FIG. 10, the contact surface 48 is formed by a ring segment that extends in a circumferential direction about the mounting hole 34 along an annular extent of less than 180°. In its modified form, more than two ring segments can also be arranged in the circumferential direction U around the mounting hole 34.

Figure 11 illustrates other contours of the contact surface 48. By way of example only, a rectangular contact surface 48 is shown. Other polygons, or circular, or segmented circles, or segmented polygonal profiles may also be selected for the contact surface 48. According to Fig. 11, the contact surface 48 is preferably evenly distributed in the circumferential direction U around the mounting hole 34.

In the exemplary embodiment shown in Figures 10 and 11, the arrangement of contact projections 47 or contact surfaces 48 is selected such that there are at least two planes of symmetry that enclose the axis of the aperture of the mounting aperture 34. X (Fig. 5) can be said to form a radial plane. In the exemplary embodiments according to Figs. 1 to 7, it can be said that there are an infinite number of such planes of symmetry. Due to the symmetry, a uniform absorption and support can be achieved for the force introduced by the mounting screws.

In all of the exemplary embodiments, the rectangular cross-section of each of the contact protrusions 47 is constant with respect to the height direction H, and thus corresponds to the contour of the respective contact surface 48. In contrast, the cross-sectional surface of a contact protrusion 47 can also be reduced as it moves away from the contact surface 48 and can be said to taper as the contact protrusion 47 faces the contact surface 48.

The present invention relates to a textile tool module 15 having a module body 16 and a plurality of textile tools 17 mounted to the module body 16. The module body 16 includes a mounting portion 25 having a first lateral surface 26 and a second lateral surface 27. The at least one lateral surface 26 and/or 27 defines a mounting region 30 having at least one contact projection 47 and at least one contact surface 48. In an exemplary embodiment, the contact surface 48 may extend around a mounting aperture 34 in the form of a ring that extends through the mounting portion 25 and exits the two lateral surfaces 26 and 27, respectively. A plurality of contact protrusions 47 and a plurality of contact surfaces 48 may also be provided in one mounting area 30. Of course, one or more of the contact surfaces 48 may be formed in a plurality of surface edges 60 that are directly adjacent to each other in a circumferential direction U around the mounting holes 34. These surface edges 60 exhibit a maximum distance dmax that is less than the minimum diameters D1, D2 of the mounting holes 34.

15‧‧‧Textile Tool Module
16‧‧‧Module Ontology
17‧‧‧Textile Tools/Textile Tool Parts
18‧‧‧ Holding section
19‧‧‧Working section
20‧‧‧Free end
25‧‧‧Installation Department
26‧‧‧First lateral surface
27‧‧‧Second lateral surface
28‧‧‧ Back side
29‧‧‧ Front
30‧‧‧Installation area
31‧‧‧Installation surface
32‧‧‧ pole
33‧‧‧Textile machine
34‧‧‧Installation holes
35‧‧‧ mouth
36‧‧‧ mouth
37‧‧‧ edge
42‧‧‧stop surface
43‧‧‧stop projection
44‧‧‧ Groove
47‧‧‧Contact protrusion
48‧‧‧Contact surface
52‧‧‧Mounting screws
53‧‧‧ screw head
54‧‧‧Threading Department
55‧‧‧Threaded holes
56‧‧‧Reverse stop surface
60‧‧‧ surface edge
AA‧‧‧ hatching
B‧‧‧Area
CC‧‧‧ hatching
D1‧‧‧first diameter
D2‧‧‧second diameter
DA‧‧‧ outside diameter of the contact surface
d _max ‧‧‧maximum distance
E1‧‧‧ first contact plane
E2‧‧‧second contact plane
G‧‧‧ Straight line
H‧‧‧ Height direction
L‧‧‧ longitudinal direction
M‧‧‧ installation plane
P‧‧‧ arrow
Q‧‧‧ transverse direction
S‧‧‧ Height
T‧‧ depth
U‧‧‧ circumferential direction
X‧‧‧ hole axis α‧‧‧ cone angle

Advantageous embodiments of the invention can be inferred from the appended claims, description and drawings. Hereinafter, preferred exemplary embodiments of the present invention will be explained in detail with reference to the accompanying drawings. 1 is a perspective view showing an exemplary embodiment of a textile tool module, the perspective view is seen on a first lateral surface of a mounting portion; and FIG. 2 is shown in another perspective view. a textile module, the perspective view is viewed on a second lateral surface of a mounting portion; and FIG. 3 is a plan view showing an exemplary embodiment of the textile tool module according to FIGS. 1 and 2, the plan view Seen from the second lateral surface; FIG. 4 is a plan view showing an exemplary embodiment of the textile tool module according to FIGS. 1 to 3, the plan view being viewed on the second lateral surface; Figure 5 shows a cross-sectional view taken through an exemplary embodiment of the textile tool module according to Figures 1 to 4 along section line AA shown in Figure 4; Figure 6 shows the area shown in Figure 5 A view of one of the details of B; FIG. 7 shows a mounting portion of an exemplary embodiment of the textile tool module according to FIGS. 1 to 6 in a cross-sectional view taken along section line CC shown in FIG. a partial view; Figure 8 shows a highly schematic representation of one of the textile machines in the form of a warp knitting machine Intent; FIG. 9 shows a partial view of a rod of the textile machine according to FIG. 8 taken along a plan view taken along arrow P of FIG. 8; and FIGS. 10 and 11 each show a textile in a plan view In another exemplary embodiment of the tool module, the plan view is viewed on the second lateral surface.

15‧‧‧Textile Tool Module

16‧‧‧Module Ontology

17‧‧‧Textile Tools/Textile Tool Parts

18‧‧‧ Holding section

19‧‧‧Working section

20‧‧‧Free end

25‧‧‧Installation Department

26‧‧‧First lateral surface

27‧‧‧Second lateral surface

28‧‧‧ Back side

29‧‧‧ Front

30‧‧‧Installation area

34‧‧‧Installation holes

36‧‧‧ mouth

42‧‧‧stop surface

43‧‧‧stop projection

44‧‧‧ Groove

47‧‧‧Contact protrusion

48‧‧‧Contact surface

H‧‧‧ Height direction

L‧‧‧ longitudinal direction

Q‧‧‧ transverse direction

Claims (14)

A textile tool module (15) for a textile machine (33), comprising: a plurality of identical textile tools (17), each textile tool (17) having a holding section (18) and a working section (19); a module body (16), the holding section (18) of the textile tool (17) is held to the module body (16), so that the textile tools (17) are relative to each other Fixedly extending from the module body (16) in a longitudinal direction (L); wherein the module body (16) includes a mounting portion (25) having a first side To the surface (26) and having a second lateral surface (27) opposite the first lateral surface (26); one of the mounting holes (34) extends through the mounting portion (25) and at the first The lateral surface (26) and the second lateral surface (27) each have a mouth (35, 36); wherein at least one of the two lateral surfaces (26, 27) has a mounting area (30) ) the mouth (35, 36) is located in the mounting area (30), and the mounting area (30) is opposite to the longitudinal The direction (L) extends in one of the right angles (Q) up to the edge (37) of the mounting portion (25); wherein the mounting region (30) has at least one contact protrusion having a contact surface (48) a portion (47), in which case all of the contact surfaces (48) present in the mounting region (30) extend in a common contact plane (E1, E2) and the mounting region (30) does not contain the The module body (16) extends through the assembly of the contact planes (E1, E2); and any one of the contact surfaces (48) completely surrounds the mouth (35, 36) in the mounting area (30), Or the two surface edges (60) of the one or more contact surfaces that are directly adjacent in a circumferential direction (U) around the mouth (35, 36) exhibit a maximum distance (dmax), the maximum distance ( Dmax) is smaller than the diameter (D1, D2) of the mouth (35, 36). A textile tool module according to claim 1, wherein in a mounting area (30) there is only one cohesive contact surface (48) around which the cohesive contact surface (48) is located (35) , 36) extends in the circumferential direction (U). A textile tool module according to claim 1, wherein in a mounting area (30) there is only one cohesive contact surface (48) around which the cohesive contact surface (48) is located (35) , 36) extends in the circumferential direction (U). A textile tool module according to claim 2, wherein in a mounting area (30) there is only one contact surface (48) having a ring form. A textile tool module according to any of the preceding claims, wherein the at least one contact surface (48) abuts the mouth (35, 36) directly and without play. A textile tool module according to any of the preceding claims, wherein the at least one contact surface (48) is arranged in at least one plane of symmetry extending along a bore axis (X) of the mounting hole (34). A textile tool module according to any of the preceding claims, wherein each of the lateral surfaces (26, 27) has a mounting area (30) having at least one contact projection (47) The at least one contact protrusion (47) has a contact surface (48). The textile tool module of claim 6, wherein the at least one contact protrusion (47) is arranged in the same manner in the mounting areas (30). A textile tool module according to any of the preceding claims, wherein the at least one mounting region (30) is bounded by the at least one stop surface (42) in the longitudinal direction (L). The textile tool module of claim 8, wherein the at least one stop surface (42) is on the side on which the textile tool (17) is located in the longitudinal direction (L). ) to limit the boundaries. The textile tool module of claim 8 or 9, wherein a groove (44) abuts each of the stop surfaces (42), the groove being disposed on the corresponding lateral surface (26, 27) in. A textile tool module according to any of the preceding claims, wherein the textile tool (17) is non-releasably mounted to the module body (16). A textile tool module according to any of the preceding claims, wherein the working sections (19) of the textile tools (17) are arranged to be aligned in the transverse direction (Q). A textile machine (33) comprising a rod (32) having a mounting surface (31), at least one of the textile tool modules (15) according to any of the preceding claims The release ground is mounted on the mounting surface (31). A textile machine according to claim 13, wherein the mounting surface (31) extends in a mounting plane (M).