CN214782423U - Thread supply device of loom - Google Patents

Abstract

The application relates to a thread supply device of a loom, which comprises a support rod arranged on a rack, a plurality of support plates arranged on the support rod side by side, a plurality of thread supply shafts arranged on the support plates, and a plurality of thread supply drums rotatably arranged on the thread supply shafts. This application has the characteristics that can reduce the change and supply a line section of thick bamboo frequency when using rapier weaving machine to can reach the effect that improves workman work efficiency.

Description

Thread supply device of loom

Technical Field

The application relates to the technical field of weaving equipment, in particular to a thread supply device of a loom.

Background

With the advancement of technology, the structure of the loom is continuously optimized, wherein the rapier loom is a shuttleless loom with high speed, high automation degree and high production efficiency, and the common basic characteristic of the shuttleless loom is that the weft yarn packages are separated from the shuttles, or only a small amount of weft yarns are carried, and a small and light weft insertion device is used for replacing a large and heavy shuttle, thereby providing favorable conditions for high-speed weft insertion.

The warp feeding mechanism in the rapier loom comprises a yarn supply cylinder wound with a plurality of yarns, the yarn supply cylinder is generally rotatably mounted on a yarn supply frame, the yarn supply cylinder can draw out the plurality of yarns, and then the plurality of yarns are separately fed into the loom through the yarn separating device to be woven.

In view of the above-mentioned related art, the inventor believes that when a yarn supplying bobbin in which a plurality of yarns are wound is used to supply a yarn, the yarn supplying bobbin in which the yarns are fully wound can be used up quickly, and thus a worker needs to frequently replace the yarn supplying bobbin, which is a further improvement.

SUMMERY OF THE UTILITY MODEL

In order to reduce the frequency of replacing the thread supplying cylinder and improve the working efficiency of workers, the application provides a thread supplying device of a loom.

The thread supply device of the loom provided by the application adopts the following technical scheme:

a thread supply device of a loom comprises a support rod arranged on a rack, a plurality of support plates arranged on the support rod side by side, a plurality of thread supply shafts arranged on the support plates, and a plurality of thread supply drums rotatably arranged on the thread supply shafts.

Through adopting above-mentioned technical scheme, erection bracing pole, backup pad, a plurality of confession spool and confession line section of thick bamboo can supply the line for the loom through using a plurality of confession line section of thick bamboos to reduce the line speed of consuming of confession line section of thick bamboo, thereby reduce the workman and change the frequency of supplying the line section of thick bamboo, thereby improve workman's work efficiency.

Optionally, splint are all installed through the fastening bolt embedding in backup pad both sides, splint set to the L form, supply the spool to install on splint, splint keep away from backup pad one side and set up the mounting groove that supplies the splint embedding, double-phase gomphosis splint pass through the detachable connection of screw rod.

Through adopting above-mentioned technical scheme, installation splint, fastening bolt, screw rod and offer the mounting groove, with first splint embedding in the backup pad both sides to through the fastening bolt installation, can be convenient for install and dismantle first splint, with another splint embedding to the mounting groove of first splint, then fixed through the screw rod, can install the quantity that supplies a line section of thick bamboo according to actual conditions and production requirement, thereby can the multiple different loom that supplies the line condition of adaptation.

Optionally, supply the spool screw thread to install at the splint side, supply the spool to keep away from and install the spacing head that is used for restricting supply spool axial displacement with splint threaded connection one end.

Through adopting above-mentioned technical scheme, will supply the spool screw thread to install on splint to set up the spacing head, the installation and the dismantlement of a supply line section of thick bamboo of can being convenient for, thereby reach the effect that the workman of being convenient for changed a supply line section of thick bamboo, improve workman's work efficiency.

Optionally, the supporting plate sleeve is arranged on the supporting rod, the supporting plate is provided with an adjusting bolt in a penetrating mode, and the supporting plate is detachably fixed on the supporting rod through the adjusting bolt.

By adopting the technical scheme, the adjusting bolts are installed, so that the supporting plates can be conveniently installed and detached, and meanwhile, the installation quantity of the supporting plates can be determined according to production requirements, so that the thread supply device is more suitable for supplying threads to the corresponding looms.

Optionally, a plurality of adjusting holes are formed in the supporting rod side by side along the extending direction of the supporting rod.

Through adopting above-mentioned technical scheme, a plurality of regulation holes of installation on the bracing piece can adjust the height of backup pad according to the confession line entry condition of loom to the confession line height of adjusting the confession line section of thick bamboo, on the one hand, can be convenient for the workman and change the confession line section of thick bamboo, on the other hand, can adjust the confession line angle, reduce the yarn because of the easy cracked condition of confession line angle how big.

Optionally, a reinforcing sleeve is installed at the bottom of the supporting plate, and the reinforcing sleeve is sleeved on the supporting rod and detachably fixed on the supporting rod through an adjusting bolt.

Through adopting above-mentioned technical scheme, the sleeve is strengthened in the installation, can increase the area of contact of backup pad and bracing piece to improve the installation stability of backup pad, in order to improve the stability of supplying a line section of thick bamboo, improve and supply line quality.

Optionally, an adjusting cylinder is installed at one end, far away from the supply spool, of the limiting head.

Through adopting above-mentioned technical scheme, a section of thick bamboo is adjusted in the installation, can be convenient for rotate the spacing head to rotate and supply the spool, be convenient for installation and dismantlement supply the spool, then be convenient for workman's installation or dismantlement supply a line section of thick bamboo.

Optionally, the support rod is embedded in the rack, and the support rod is detachably mounted on the rack through a fixing bolt.

Through adopting above-mentioned technical scheme, installation fixing bolt can be with the detachable installation in the frame of bracing piece, the workman's of being convenient for installation with dismantle the bracing piece, improve the support stability of bracing piece.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through erection bracing board, supply the spool, supply a line section of thick bamboo, splint, fastening bolt and screw rod, can install the splint of different quantity according to the production requirement to a plurality of supply line sections of thick bamboo of installation reduce the workman and change the frequency that supplies a line section of thick bamboo, improve workman's work efficiency.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded view of the mounting structure of the supply spool in the embodiment of the present application.

Fig. 3 is a schematic cross-sectional view of the cleat installation in an embodiment of the present application.

Description of reference numerals: 1. a support bar; 10. a frame; 11. fixing the bolt; 2. a support plate; 20. adjusting the bolt; 21. an adjustment hole; 22. a reinforcing sleeve; 3. a supply spool; 30. a wire supply cylinder; 4. a splint; 40. fastening a bolt; 41. mounting grooves; 42. a screw; 43. a limiting head; 430. an adjustment cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The loom includes the thread supply device, the thread supply device includes the thread supply bobbin 30 of rotating the installation in frame 10, wherein, the thread device needs to provide many yarns for the loom to weave, therefore, the last meeting of thread supply bobbin 30 has many yarns simultaneously, under this kind of thread supply condition of supplying bobbin 30, the yarn that supplies on the bobbin 30 is than the winding thread supply bobbin 30 of single yarn and has consumed the yarn more easily, thereby make the workman need frequent change the thread supply bobbin 30, thereby reduce workman's efficiency, also can influence production efficiency, therefore, need further perfect.

The embodiment of the application discloses a thread supply device of a loom.

Referring to fig. 1, the thread supplying device of the loom includes a frame 10, in this embodiment, a support rod 1 is vertically installed on the frame 10, the support rod 1 is in a hollow cylindrical shape, the support rod 1 is embedded in the frame 10 and is fixed by a fixing bolt 11, in this embodiment, two fixing bolts 11 are vertically arranged side by side in a penetrating manner to improve the stability of the support rod 1.

The cover is equipped with the backup pad 2 of horizontality on bracing piece 1, and 2 bottom integrated into one piece of backup pad have reinforcing sleeve 22, and reinforcing sleeve 22 wears to establish on bracing piece 1, wears to be equipped with adjusting bolt 20 on reinforcing sleeve 22, and adjusting bolt 20 passes on backup pad 2 and through nut locking to can be with the firm installation on bracing piece 1 of backup pad 2.

In order to install different numbers of supporting plates 2 according to actual conditions and adjust the position of the supporting plates 2, in the embodiment, a plurality of adjusting holes 21 are vertically and uniformly arranged on the supporting rod 1 side by side, the supporting plate 2 is slid to the position corresponding to the adjusting holes 21, the adjusting bolt 20 penetrates through the reinforcing sleeve 22 on the supporting plate 2 and penetrates through the corresponding adjusting holes 21, so that the position of the supporting plate 2 can be adjusted, and the thread can be better supplied to the loom.

Install splint 4 in the embedding of 2 both sides in backup pad, in this embodiment, splint 4 is L form and one end surface and is on a parallel with 2 surfaces in backup pad, another terminal surface perpendicular to backup pad 2 surfaces, the embedding of 4 one ends of splint is at the 2 sides in backup pad, splint 4 is close to 2 one side integrated into one piece in backup pad have the lug, offer the recess that supplies the lug embedding in backup pad 2 both sides, in the lug embedding backup pad 2's of splint 4 recess, and wear to be equipped with fastening bolt 40 in the lug position, in order to install on backup pad 2 with splint 4 is firm.

Referring to fig. 2, in the present embodiment, a thread supplying shaft 3 is installed on one end of the surface of the clamping plate 4 perpendicular to the surface of the supporting plate 2, the extending direction of the thread supplying shaft 3 is perpendicular to the extending direction of the supporting rod 1, a thread supplying cylinder 30 penetrates through the thread supplying shaft 3, the thread supplying cylinder 30 can freely rotate on the thread supplying shaft 3, the cross section of the thread supplying cylinder 30 is in an i-shape, a limiting head 43 is integrally formed on one end of the thread supplying shaft 3 away from the clamping plate 4, and the thread supplying cylinder 30 is limited between the limiting head 43 and the clamping plate 4.

In this embodiment, an adjusting cylinder 430 is integrally formed at one end of the limiting head 43 far away from the yarn supplying cylinder 30, and the side edge of the adjusting cylinder 430 is provided with anti-slip threads, so that the yarn supplying shaft 3 can be rotated through the adjusting cylinder 430, and the yarn supplying cylinder 30 is convenient to mount and dismount.

In this embodiment, referring to fig. 3, an installation groove 41 adapted to the protrusion is formed at an end of the clamping plate 4 away from the support rod 1, and a screw 42 is inserted into a position corresponding to the installation groove 41 at the bottom of the clamping plate 4.

Referring to fig. 1, when the number of the yarn feeding cylinders 30 needs to be added, the increased convex blocks of the clamping plates 4 are embedded into the mounting grooves 41 on the installed clamping plates 4, and the screw rods 42 are arranged in the two-phase embedded clamping plates 4 in a penetrating manner, so that the clamping plates 4 can be stably added, the number of the yarn feeding cylinders 30 can be properly increased according to the production condition, and the adaptability of the yarn feeding device can be improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A thread feeding device of a loom is characterized in that: the device comprises a support rod (1) arranged on a rack (10), a plurality of support plates (2) arranged on the support rod (1) side by side, a plurality of wire supply shafts (3) arranged on the support plates (2) and a plurality of wire supply drums (30) rotatably arranged on the wire supply shafts (3).

2. A thread supplying device of a loom according to claim 1, characterized in that: backup pad (2) both sides all install splint (4) through fastening bolt (40) embedding, splint (4) set the L form into, supply spool (3) to install on splint (4), splint (4) are kept away from backup pad (2) one side and are seted up mounting groove (41) that supply splint (4) embedding, double-phase gomphosis splint (4) are through the detachable connection of screw rod (42).

3. A thread supplying device of a loom according to claim 2, characterized in that: supply spool (3) screw thread to install in splint (4) side, supply spool (3) to keep away from and install spacing head (43) that are used for restricting supply spool (30) axial displacement with splint (4) threaded connection one end.

4. A thread supplying device of a loom according to claim 1, characterized in that: the support plate (2) is sleeved on the support rod (1), the support plate (2) is provided with an adjusting bolt (20) in a penetrating mode, and the support plate (2) is detachably fixed on the support rod (1) through the adjusting bolt (20).

5. The thread supplying apparatus of a loom according to claim 4, wherein: a plurality of adjusting holes (21) are formed in the supporting rod (1) side by side along the extending direction of the supporting rod (1).

6. The thread supplying apparatus of a loom according to claim 4, wherein: the supporting plate is characterized in that a reinforcing sleeve (22) is installed at the bottom of the supporting plate (2), and the reinforcing sleeve (22) is sleeved on the supporting rod (1) and detachably fixed on the supporting rod (1) through an adjusting bolt (20).

7. A thread supplying device of a loom according to claim 3, characterized in that: and one end of the limiting head (43) far away from the thread supply shaft (3) is provided with an adjusting cylinder (430).

8. A thread supplying device of a loom according to claim 1, characterized in that: the support rod (1) is embedded in the rack (10), and the support rod (1) is detachably mounted on the rack (10) through a fixing bolt (11).

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