CN208038652U - Improved Sliding Structure of Ribbon Loom - Google Patents

Abstract

The utility model discloses an improved ribbon loom sliding structure, which comprises a ribbon loom component and a heald frame component, wherein the heald frame component can be arranged between two machine plates of the ribbon loom component along a transverse direction in a vertically sliding way, and the heald frame component can be combined with the two machine plates in a sliding way through an upper sliding sheet body and a lower sliding sheet body which are respectively arranged on two opposite side edges along the transverse direction; the utility model discloses a reduce the area of contact between this upper and lower slip lamellar body and the board and lighten its weight simultaneously, when making two relative boards of heald frame subassembly slide from top to bottom, can more firmly move to reduce the speed of its noise and consume simultaneously.

Description

Improved Sliding Structure of Ribbon Loom

technical field

The utility model relates to an improved sliding structure of a ribbon loom, in particular to an improved sliding structure of a warp device of a ribbon loom.

Background technique

Please refer to shown in Fig. 10, the ribbon loom is a kind of machinery for weaving, and the ribbon loom of the prior art includes two ribbon loom frames 91 and a central fixed frame 92, and the two frames 91 are spaced apart from each other. , the central fixed frame 92 is arranged in the middle of the two frames 91, and at least one central fixed column 93 is further formed on the central fixed frame 92, and the sides of the two frames 91 facing each other are respectively recessed and formed with A plurality of chutes 94.

A plurality of heald frames 95 are further arranged between the two frames 91, and these heald frames 95 are rectangular frames, and a sheet 96 is respectively formed on the opposite two sides of each of the heald frames 95, and the sheet body 96 can be slidably arranged in the chute 94 of the frame 91, more precisely, after the ribbon loom is assembled, the sheet bodies 96 at both ends of each said heald frame 95 are slidably arranged in the corresponding loom respectively. In the chute 94 of the frame 91, the heald frame 95 is slidably arranged between the two frames 91 up and down.

Further, after the installation of the heald frames 95 is completed, the at least one central fixing column 93 of the central fixing frame 92 will run through the center of each of the heald frames 95, more precisely, each of the heald frames 95 will have A central positioning piece 97 is provided, and the central fixing column 93 will pass through the central positioning piece 97, thereby limiting the lateral movement of the heald frame 95 and avoiding unstable side-to-side shaking when it slides up and down along the frame 91.

As for the functions of the aforementioned ribbon loom in use, please refer to the description in Taiwan Patent No. 91118985, and details will not be repeated here.

The disadvantage of the prior art ribbon loom is that, on each of the heald frames 95, when the two sheets 96 on both lateral sides slide in the corresponding chute 94, since the entire sheet extends up and down to the heald The upper and lower sides of the frame 95, so the contact area between it and the chute 94 is large, so that when the heald frame 95 slides up and down relative to the frame 91, the frictional force will increase, thereby increasing the wear rate of the sheet body 96, and also Can produce not little noise in running process; In addition, the weight of whole sheet body also can influence the stability and the speed when heald frame 95 slides up and down on frame 91, so the ribbon loom of prior art, in The structure of its operation really needs to be improved.

Utility model content

In view of the shortcomings and deficiencies of the prior art, the utility model provides an improved sliding structure of the loom, which improves the operation efficiency of the heald frame assembly by reducing the weight of the upper and lower sliding sheets and the contact area with the machine plate. speed and stability.

In order to achieve the above-mentioned purpose of the invention, the technical means adopted in the utility model is an improved sliding structure of the loom, which includes

A ribbon loom assembly comprising

two machine plates, the two machine plates are spaced apart from each other along a transverse direction and arranged facing each other;

A central fixed frame, which is arranged in the middle of the two machine plates along the transverse direction, and at least one central fixed column is arranged on the central fixed frame, and the at least one central fixed column is arranged on the central fixed frame and horizontally along a longitudinal direction to extend;

A plurality of heald frame assemblies, the heald frame assemblies are connected to the belt loom assembly at intervals, and each of the heald frame assemblies includes

A central fixing piece, which can move up and down and cannot move along the lateral direction, and is sleeved on the at least one central fixing column of the central fixing frame;

A heald frame body, which is arranged on the central fixing piece, the opposite two sides of the heald frame body along the transverse direction are respectively connected with the two machine plates, and each side protrudes outward along the transverse direction There is an upper sliding sheet body and a lower sliding sheet body, the upper sliding sheet body and the lower sliding sheet body are spaced apart from each other up and down, and the upper sliding sheet body and the lower sliding sheet body can slide up and down through the corresponding machine board , so that the heald frame body can slide up and down along the machine board to be connected with the machine board;

A plurality of heald pieces, the said heald pieces can be slidably arranged on the heald frame body along the transverse direction.

Further, in the aforementioned improved sliding structure of the loom, each of the at least one central fixing column is surrounded by a plurality of grooves for fixing pieces, and the central fixing piece of each of the heald frame components cannot move along the longitudinal direction. It is slidably accommodated in one of the grooves of the fixing piece.

Further, in the aforementioned improved sliding structure of the loom, each of the heald frame bodies further includes an upper support beam, and two upper sliding pieces protrude from opposite ends of the heald frame along the transverse direction; Support beams, which are arranged below the upper support beam at intervals, and two lower slide bodies protrude from opposite ends of the lower support beam along the transverse direction; two side beams, which are respectively arranged on the transverse direction On opposite sides of the upper beam and the lower beam, each of the side beams is formed with an upper perforation and a lower perforation, and the two upper sliding pieces of the upper beam protrude through the two side beams respectively. The two upper through holes, the two lower slide bodies of the lower support beam respectively pass through the two lower through holes protruding from the two side beams.

Further, in the aforementioned improved sliding structure of the ribbon loom, each of the boards further includes a plurality of slider long hole groups, which respectively correspond to the heald frame components, and the slider slot groups are along the length of each other. The longitudinal intervals are arranged on the machine board, and each of the sliding vane long hole groups includes an upper sliding vane slotted hole and a sliding vane slotted hole, and the upper sliding vane slotted hole and the lower sliding vane slotted hole respectively extend up and down through the It is formed on the machine board, and the long hole of the upper sliding piece is formed above the long hole of the lower sliding piece; the long hole of the upper sliding piece and the long hole of the lower sliding piece are respectively sleeved with the corresponding upper sliding piece of the heald frame assembly. sheet and the lower sliding sheet.

Further, in the aforementioned improved sliding structure of the loom, it further includes a front fixing plate, the front fixing plate is connected with the at least one central fixing column, and the central fixing pieces of each of the heald frame assemblies It is located between the front side fixing plate and the center fixing frame.

Furthermore, in the aforementioned improved sliding structure of the loom, each of the heald frame assemblies further includes a linked eccentric rod, and the linked eccentric rod is connected to the bottom end of the central fixing piece.

The utility model has the advantage that, compared with the prior art, each said heald frame slides relative to the machine plate through the sliding pieces formed on its opposite sides. The sheet body is changed to an upper sliding sheet body and a lower sliding sheet body arranged at intervals up and down, thereby reducing the friction force generated when the heald frame body and the machine plate slide relative to each other, thereby improving the stability of the heald frame body sliding up and down; at the same time, Because the volume and weight of the two upper and lower sliding sheets are smaller than the original sheet, the utility model reduces the weight when sliding up and down and can also reduce the noise that may be generated by the sliding.

Description of drawings

Fig. 1 is a three-dimensional appearance view of the utility model.

Fig. 2 is an exploded view of components of the present utility model.

Fig. 3 is an exploded view of the components of the heald frame assembly of the present invention.

Fig. 4 is a sectional front view of the heald frame assembly of the utility model.

FIG. 5 is a partially enlarged view of FIG. 4 .

Fig. 6 is a cross-sectional view of the engaged state of the central fixing plate and the central fixing column of the present invention.

Fig. 7 is the operation diagram (1) of the use state of the present utility model.

Fig. 8 is the operation diagram (2) of the use state of the present utility model.

Fig. 9 is a schematic top view of the utility model installed on a ribbon loom.

Fig. 10 is a three-dimensional appearance view of a ribbon loom in the background technology.

Explanation of reference signs:

10 Ribbon machine components 11 Machine board

111 long hole group of sliding piece 112 long hole of upper sliding piece

113 Long hole of lower slide 12 Center fixing frame

13 Central fixed column 131 Fixed piece groove

14 Front fixed plate 20 Heald frame assembly

21 center fixed piece 22 heald frame body

223 upper support beam 224 lower support beam

225 side beam 23 heald pieces

24 linkage eccentric rod L1 longitudinal

L2 lateral.

Detailed ways

The technical means adopted by the utility model to achieve the intended purpose of the invention will be further elaborated below in conjunction with the accompanying drawings and preferred embodiments of the utility model.

Please refer to Fig. 1 and shown in Fig. 2, the improved loom sliding structure of the utility model comprises a loom assembly 10 and a plurality of heald frame assemblies 20, and the heald frame assemblies 20 can slide up and down relative to the loom assembly 10 and are arranged on the webbing on the machine assembly 10, and each of the heald frame assemblies 20 is arranged at intervals along a longitudinal direction L1.

More precisely, the ribbon loom assembly 10 includes two machine boards 11, a central fixing frame 12, at least one central fixing column 13 and a front side fixing board 14, the two machine boards 11 are spaced from each other along a transverse direction L2 and It is arranged facing each other, wherein each of the machine boards 11 further includes a plurality of sliding vane long hole groups 111, and the sliding vane long hole groups 111 are arranged on the main board 11 at intervals along the longitudinal direction L1, and in this embodiment In an example, each of the sliding vane long hole groups 111 includes an upper sliding vane long hole 112 and a sliding vane long hole 113, and the upper sliding vane long hole 112 and the lower sliding vane long hole 113 are formed through the machine plate 11 respectively extending up and down. Above, more precisely, the upper sliding vane long hole 112 is formed above the lower sliding vane long hole 113 , but it is not limited thereto. Each of the sliding vane long hole groups 111 can also be a single long hole penetrating up and down.

The central fixing frame 12 is arranged in the middle of the two machine plates 11 along the transverse direction L2, and the central fixing frame 12 is provided with at least one central fixing column 13. In this embodiment, the number of the at least one central fixing column 13 is two , and the two central fixed columns 13 are arranged on the central fixed frame 12 at intervals up and down, but not limited thereto, and the number and arrangement of the central fixed columns 13 can be adjusted according to requirements.

Please refer to FIG. 2, more precisely, each of the central fixing columns 13 is horizontally arranged on the central fixing frame 12 along the longitudinal direction L1, and in this embodiment, each of the central fixing columns 13 is further A plurality of fixing piece grooves 131 are formed around the recess, but not limited thereto, and each of the central fixing posts 13 may not have the fixing piece grooves 131 , but have a smooth surface.

The number and position of the said fixing plate grooves 131 of the two central fixing columns 13 are set corresponding to each other, more precisely, in this embodiment, the two central fixing columns 13 are installed on the central fixing frame 12 Afterwards, the fixing plate grooves 131 on the two central fixing columns 13 are arranged parallel to each other.

The front side fixing plate 14 is connected with the aforementioned center fixing column 13, more precisely, the two ends of the center fixing column 13 along the longitudinal direction L1 are respectively connected with the front side fixing plate 14 and the center fixing frame 12, in other words, the center fixing The frame 12 and the front side fixing plate 14 jointly fix the two central fixing posts 13 in the middle.

Please refer to Fig. 1, Fig. 2 and Fig. 3, the said heald frame assemblies 20 are arranged on the loom assembly 10 at intervals along the longitudinal direction L1 as mentioned above, and each of said heald frame assemblies along the two ends of the transverse direction L2 They are respectively connected with the two machine boards 11 , and each of the heald frame assemblies 20 can slide up and down relative to the two machine boards 11 .

Please refer to FIG. 3 , each of the heald frame assemblies 20 includes a central fixing piece 21 , a heald frame body 22 , a plurality of heald pieces 23 and a linked eccentric rod 24 .

Please refer to Fig. 2 and Fig. 6, the center fixing piece 21 can move up and down but cannot move along the horizontal direction L2 and is sleeved on the outside of the two center fixing columns 13 of the center fixing frame 12 of the loom assembly 10, in other words, the two The two central fixing columns 13 limit the movement of the central fixing piece 21 along the lateral direction L2. More precisely, in this embodiment, the central fixing piece 21 is arranged in the corresponding fixing piece groove of the two central fixing columns 13 131, so when a plurality of heald frame assemblies 20 are arranged on the central fixing column 13 at intervals, the central fixing pieces 21 of the heald frame assemblies 20 are arranged on the fixing sheet at intervals along the longitudinal direction L1 inside the groove 131.

Please further refer to Fig. 3 and Fig. 4, the heald frame body 22 of each said heald frame assembly 20 is arranged on the central fixing piece 21, and the opposite two sides of the heald frame body 22 along the transverse direction L2 are respectively connected to the two sides. The two machine plates 11 are connected, and an upper sliding sheet 221 and a lower sliding sheet 222 protrude outward along the transverse direction L2 on each side. In other words, four protruding extensions are formed on a heald frame body 22 The sliding pieces 221, 222, but not limited thereto, the number of the sliding pieces 221, 222 can also be adjusted according to requirements.

Please refer to Fig. 4 and Fig. 5, in this embodiment, the upper sliding sheet 221 and the lower sliding sheet 222 on the same side are spaced apart from each other up and down, and the upper sliding sheet 221 and the lower sliding sheet 222 can move up and down. Slidingly penetrates the corresponding machine board 11 , so that the heald frame body 22 can slide up and down along the machine board 11 and be connected with the machine board 11 .

2 and 3, more precisely, each of the heald frame bodies 22 further includes an upper beam 223, a lower beam 224 and two side beams 225, and the lower beams 224 are arranged on the upper beam at intervals. Below the beam 223, two upper slide bodies 221 protrude from the opposite ends of the upper beam 223 along the transverse direction L2, and two of the upper sliding pieces 221 protrude from the opposite ends of the lower beam 224 along the transverse direction L2. The lower sliding pieces 222 , in other words, the four sliding pieces 221 , 222 formed on the heald frame body 22 are formed on the upper girder 223 and the lower girder 224 respectively.

The two side beams 225 are respectively arranged on opposite sides of the upper beam 223 and the lower beam 224 along the transverse direction L2, and each of the side beams 225 is formed with an upper perforation 226 and a lower perforation 227, the upper beam 223 The two upper sliding pieces 221 pass through the two upper perforations 226 protruding from the two side beams 225 respectively, and the upper support beam 223 is penetrated and fixed on the two side beams 225 by bolts 98 , and the lower support beam The two lower sliding pieces 222 of 224 pass through the two lower perforations 227 protruding from the two side beams 225 respectively; in other words, the upper support beam 223 passes through the two upper sliding pieces 221 and the two side beams 225 The lower support beam 224 is connected to the two side beams 225 through the two lower sliding sheets 222 .

Please refer to Fig. 1 to Fig. 4, further speaking, each of the heald frame assemblies 20 is respectively corresponding to one of the slide long hole groups 111 of the two machine plates 11 along the transverse direction L2, more precisely, each The two upper sliding pieces 221 of the heald frame assembly 20 respectively pass through the two upper sliding piece elongated holes 112 of the two machine plates 11 so as to slide up and down, and each of the heald frame assemblies 20 The two lower sliding pieces 222 respectively pass through the two lower sliding piece long holes 113 of the two machine plates 11 so as to slide up and down, so that the heald frame assembly 20 can slide up and down relative to the loom assembly 10 with it. connected.

The heddle pieces 23 are slidably arranged on the heald frame body 22 along the transverse direction L2, more precisely, the top ends of each of the heddle pieces 23 are slidably sleeved on the upper beam 223 along the transverse direction L2, and The bottom end of each of the heald pieces 23 is slidably sleeved on the lower beam 224 along the transverse direction L2. Since the heald pieces 23 are in the prior art, details will not be described here.

The interlocking eccentric rod 24 is connected to the central fixed piece 21 at its bottom end. More precisely, in this embodiment, the interlocking eccentric rod 24 is arranged below the lower support beam 224, and its opposite ends along the transverse direction L2 respectively penetrate into The two side beams 225 are upwardly fixed in the two side beams 225 by bolts 99 .

The following are the usage status and advantages of the utility model.

Please refer to Fig. 7, Fig. 8 and shown in Fig. 9, when the utility model is in use, a plurality of heald frame assemblies 20 can be installed on the loom assembly 10, and along with the operation of the loom, these heald frame assemblies 20 can be Sliding up and down relative to the machine board 11 to cooperate with other components on the ribbon loom assembly 10 to produce weaving effect.

In addition, in the present utility model, on each of the sliding vane slot groups 111 on each of the machine plates 11, the upper sliding vane slotted holes 112 and the lower sliding vane slotted holes 113 are respectively formed, and are divided into two parts due to their upper and lower intervals. A hole with a shorter length, so the structure can be relatively stable without reducing the stability of the structure because the integrally formed long hole is too long.

Please refer further to Fig. 2, Fig. 4 and Fig. 5, and when the utility model is in use, because the parts sliding relative to the machine plate 11 on the heald frame assembly 20 are the sliding pieces 221 and 222, and the The thinner and lighter sliding pieces 221, 222 can effectively reduce their weight and the contact area with the long holes 112, 113 of the sliding piece of the loom assembly 10, thereby making the process of sliding up and down of the heald frame assembly 20 more stable , fast and low noise, and at the same time reduce the wear speed caused by sliding up and down.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Those skilled in the art, without departing from the scope of the technical solution of the utility model, can use the technical content disclosed above to make some changes or modifications as equivalent embodiments of equivalent changes, but if they do not depart from the technical solution of the utility model, Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the technical solution of the utility model.

Claims (6)

1. a kind of improved inkle loom slide construction, which is characterized in that it includes

One ribbon thermomechanical components, it includes

Two machine plates, two machine plates are arranged with being transversely spaced apart from each other and face along one；

One center fixed frame is horizontally set at along this among two machine plates, and the center fixed frame is equipped at least one Center fixed column, an at least center fixed column are set on the center fixed frame and extend along a vertical equity；

Multiple heald frame components, the heald frame component are connected with the ribbon thermomechanical components at each interval, and each heald frame Component includes

One center fixinig plate, can move up and down and can not along the transverse shifting be sheathed on the center fixed frame this extremely A few center fixed column；

One heald frame ontology is set on the center fixinig plate, the heald frame ontology along opposite two sides of the transverse direction respectively with Two machine plates are connected, and each side upper edge this laterally outward projection has and slides sheet body and once slider on one Body, sliding sheet body and self interval of lower slider sheet body setting on this, and sheet body and the lower slider piece physical efficiency are slided on this Enough slide up and down to through the corresponding machine plate, so that the heald frame ontology is slided up and down to along the machine plate and be connected with the machine plate It connects；

Multiple heald pieces, the heald piece can be laterally slidably set on the heald frame ontology along this.

2. improved inkle loom slide construction according to claim 1, which is characterized in that each at least center is solid Multiple fixinig plate grooves are formed with around recessed on fixed column, the center fixinig plate of each heald frame component can not be vertical along this To being slidably placed in the wherein one fixinig plate groove.

3. improved inkle loom slide construction according to claim 1 or 2, which is characterized in that each heald frame ontology It further includes

Strutbeam on one, distinguishing projection forming along the opposite end of the transverse direction, there are two sliding sheet bodies on this；

One under support beam is arranged at intervals at the lower section of strutbeam on this, and the under support beam protrudes respectively along the opposite end of the transverse direction There are two the lower slider sheet bodies for forming；

Two curb girders are horizontally set at the opposite sides of strutbeam and the under support beam on this along this respectively, on each curb girder It is formed with and perforates on one and once perforate, upper sliding sheet body of this two of strutbeam, which extends through, on this protrudes from two curb girders This two upper perforation, two lower slider sheet bodies of the under support beam extend through to be worn under this two that protrude from two curb girders Hole.

4. improved inkle loom slide construction according to claim 3, which is characterized in that wherein

Multiple slide plate slot hole groups are further includeed on each machine plate, correspond to the heald frame component, the slide plate respectively Slot hole group each other along this it is longitudinally spaced be set on the machine plate, and each slide plate slot hole group includes slide plate slot hole on one And once slide plate slot hole, slide plate slot hole and the downslide piece slot hole extend ground hole formed therethrough on the machine plate up and down respectively on this, and And slide plate slot hole forms in the top of the downslide piece slot hole on this；Slide plate slot hole and the downslide piece slot hole are arranged relatively respectively on this Sheet body and the lower slider sheet body are slided on this for the heald frame component answered.

5. improved inkle loom slide construction according to claim 1 or 2, which is characterized in that it further includes one Anterior planting, at least a center fixed column is connected the anterior planting with this, and the center of each heald frame component Fixinig plate is located between the anterior planting and the center fixed frame.

6. improved inkle loom slide construction according to claim 1 or 2, which is characterized in that each heald frame component A gearing eccentric rod is further includeed, which is connected to the bottom end of the center fixinig plate.