CN2072087U - Improved Warp Comb Frame Fixing Seat - Google Patents

Abstract

An improved warp comb frame fixing seat is characterized by that the front end of said fixing seat is equipped with a vertical surface and a horizontal surface, and the cross position of said vertical surface and said horizontal surface is equipped with an inclined surface with an angle of about 45 deg., and the top end of said inclined surface is equipped with a position for placing warp comb frame, and on the inclined surface a group of screw holes are set at intervals. The bottom end of the pressing strip is also provided with a horizontal plane which can be placed on the horizontal plane of the fixed seat to slide, the rear end of the pressing strip is provided with a vertical plane which can press the warp combing frame on the vertical plane of the fixed seat, the front upper part of the pressing strip is provided with an inclined plane with an angle of about 45 degrees, and the inclined plane is provided with a group of holes corresponding to the screw holes of the fixed seat.

Description

The utility model relates to an improved warp comb frame fixing seat, in particular to a fixing seat structure which is convenient to fix and can be loosened and adjusted quickly.

According to the construction principle of the loom, there must be a warp comb frame for more than two groups of warp yarns to pass through. The warp comb frame pushes these weft yarns to the weft yarns of the previous action to gradually weave a cloth. Please refer to Fig. 1, wherein the middle of this warp yarn comb frame 1 is arranged with the steel wire or steel sheet 2 of predetermined interval, makes warp yarn pass through wherein, and the interval size of the steel wire 2 of this warp yarn comb frame 1 depends on the thickness density of the cloth that is woven into and width, so the warp comb frame 1 will often be replaced as necessary. Commonly used warp yarn comb frame holders have many disadvantages, and the commonly used warp yarn comb frame holders as shown in Figure 1 include a holder 3, pressing bar 4 and a group of bolts 5, wherein the holder is provided with a group of bolts at predetermined intervals. Holes 301, the pressing bar 4 is L-shaped strip shape, a group of holes 401 corresponding to the screw holes 301 of the fixing seat 3 are provided on its vertical surface, and the bottom of the warp comb frame 1 must be provided with a hole 401 corresponding to the fixing seat 3. Screw holes 301 are equally spaced notches 101. When fixing, the group of bolts 5 passes through the holes 401 of the pressing bar 4 and the notches 101 of the warp comb frame 1, and then screwed into the screw holes 301 of the fixing seat 3 to fix , as shown in Figure 2, its disadvantages are:

(A) It is very troublesome to open the gap 101 in the warp comb frame 1, and it will reduce the strength of the warp comb frame;

(B) The notch distances of the warp comb frame 1 of different brands are designed differently, so they cannot be interchanged, causing inconvenience in use;

(C) It is not easy to replace, because the opportunity to replace the warp comb frame is very frequent as mentioned above, and the replacement of these commonly used warp comb frames must loosen all the bolts 5 before replacement, which is difficult and time-consuming In fact, it can be understood without further explanation, especially when the replacement cannot be adjusted left and right, causing excessive friction loss of the warp yarn with the warp comb frame.

As shown in Figure 3, it is another commonly used warp comb frame fixing seat, which is characterized in that the front end of the fixing seat 3 is provided with an inverted trapezoidal groove 302 with a larger upper end opening, and the inverted trapezoidal groove 302 is as shown in the figure, Its rear end is provided with a vertical surface and its front end is inclined, and its bottom end is provided with a group of screw holes for bolts 5 to be screwed together, and a wedge-shaped pressing strip 6 is inserted in the inverted trapezoidal groove 302 and the warp yarn is fastened by bolts 5. Comb frame 1 is fixed on the fixing seat, and this kind of warp yarn comb frame fixing seat has the advantage of not needing to offer breach in warp yarn comb frame 1, but has the following disadvantages:

(A) It is difficult to disassemble and adjust. The reason is that the wedge-shaped pressing bar 6 is tightly clamped by the conical inclined surface. Therefore, even if the bolt 5 is loosened, it is difficult to loosen the wedge-shaped pressing bar upward due to the large clamping force of the tapered surface. Retreat, according to past experience, if you want to loosen and retreat the wedge-shaped pressing bar 6, you must borrow an appliance before you can take it off;

(B) When replacing, all the bolts 5 must be loosened before the wedge-shaped pressing strip can be removed. Otherwise, when the warp comb frame 1 is removed, the wedge-shaped pressing strip will naturally drop due to gravity and the warp comb will be placed The narrowing of the frame gap makes it difficult to insert a new warp comb frame;

(C) When the warp comb frame is placed in it, it is very troublesome and unsmooth to adjust its left and right positions, because another person must be there to assist the wedge-shaped pressing bar to lift up slightly, so that the warp comb frame can be moved around 1 Otherwise, the own weight of the wedge-shaped pressing bar 6 and the clamping force of the tapered surface thereof will be large, which will make it difficult for the operator to move left and right.

In order to overcome the above-mentioned shortcoming of commonly used warp yarn comb frame holder, the inventor gathers the experience of being engaged in the manufacture of this type of product for many years, proposes a kind of improved warp yarn comb frame holder.

The main purpose of the utility model is to provide a warp comb frame fixing seat structure that is convenient to fix, easy to disassemble, replace or adjust, and fast.

The improvement of the warp comb frame fixing seat proposed by the utility model is mainly that a vertical surface and a horizontal surface are provided at the front end of the fixing seat, and an inclined surface of about 45° is provided at the intersection of the vertical surface and the horizontal surface, and the inclined surface There is a place for the warp comb frame to be placed on the top of the surface, and a set of screw holes are arranged at predetermined intervals on the inclined surface; it also includes a pressing strip, and a horizontal surface is also provided at the bottom of the pressing strip, which can be placed on the fixed It slides on the horizontal surface of the seat, and its rear end is provided with a vertical surface that can press the warp comb frame tightly on the vertical surface of the fixed seat, and an inclined surface of about 45° is provided on the front and upper side, and a set of The hole corresponding to the screw hole of the seat is used for a group of bolts to pass through and be screwed into the screw hole of the fixed seat.

In order to make the purpose and structural features of the present utility model clearer and easier to understand, a preferred embodiment is enumerated below in conjunction with the accompanying drawings, and the detailed description is as follows, wherein:

Fig. 1 is the three-dimensional exploded view of commonly used warp comb frame fixing seat;

Fig. 2 is a schematic sectional view of a commonly used warp comb frame holder;

Fig. 3 is the schematic sectional view of another kind of commonly used warp comb frame holder;

Fig. 4 is the three-dimensional exploded view of a preferred embodiment of the present utility model;

Fig. 5 is a sectional schematic diagram of unscrewing bolts of the utility model;

Fig. 6 is a schematic sectional view of fixing the warp comb frame of the utility model.

Please refer to Fig. 4 at first, the improved type warp comb frame fixing seat proposed by the utility model mainly includes components such as a fixing seat 10, a pressing bar 20, and a bolt 30, and is characterized in that the front end of the fixing seat 10 is provided with a vertical surface 11 And a horizontal plane 12, and be provided with an about 45 ° inclined plane 13 at the intersection of this vertical plane and horizontal plane, the top of this inclined plane 13 is provided with a position 131 for placing warp comb frame 1. Please refer to Fig. 5 and Fig. 6, the position 131 for placing the warp comb frame is in the shape of a circular arc, and a set of screw holes 132 are provided on the inclined surface 13 at predetermined distances and intervals. The bottom of this pressing bar 20 is provided with a horizontal plane 21, can be placed on the horizontal plane 12 of this fixed seat and slides, and its rear end is also provided with a vertical plane 22 and can extrude this warp comb frame 1, and its front top is provided with an approx. A 45° inclined surface 23 is provided with a group of holes 24 corresponding to the screw holes 132 of the fixing seat on the inclined surface 23. The holes 24 are perpendicular to the compression strip 20, and the group of bolts 30 pass through the holes 24 of the compression strip 20 The screw hole 132 screwed on the fixing seat can clamp and fix the warp comb frame 1 .

It is worth mentioning that the group of bolts 30 in the utility model is slightly inclined at 45°, which is very convenient and will not be hindered when tightening or loosening the group of bolts 30; and when replacing the warp comb frame 1 , as long as shown in Figure 5, slightly unscrew this group of bolts 30 (do not need to take off all bolts like the usual warp comb frame fixing seat), just this warp comb frame 1 can be taken off and replaced, and because the Pressing bar 20 can not pressurize warp yarn comb frame 1, so this warp yarn comb frame can slide freely left and right, and it is very easy to adjust left and right positions.

In summary, the improved warp comb frame fixing seat described above has been tested, and the results show that it can achieve the aforementioned expected effects, and it is convenient and reliable to use.

Claims (1)

1, a kind of warp comb frame fixing base, it comprises a fixing base with one group of screw holes arranged at certain intervals on it, a pressing strip and a set of holes that are provided with the screw holes of the fixing base on it The bolt is characterized in that: the front end of the fixing base is provided with a vertical surface and a horizontal surface, and an inclined surface of about 45° is provided at the intersection of the vertical surface and the horizontal surface, and a warp comb frame is placed on the top of the inclined surface. A set of screw holes is also arranged at predetermined intervals on the inclined surface; it also includes a pressing bar, and the bottom end of the pressing bar is also provided with a horizontal surface that can be placed on the horizontal surface of the fixing seat to slide, and its rear end is provided with a vertical The warp comb frame can be pressed tightly on the vertical surface of the fixed seat, and an inclined surface of about 45° is provided on the front upper side. A group of holes corresponding to the screw holes of the fixed seat are provided on the inclined surface for a set of bolts. Pass through and screw into the screw hole of the fixing base.

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