CN210914720U

CN210914720U - Yarn bobbin holder for spinning

Info

Publication number: CN210914720U
Application number: CN201921971164.3U
Authority: CN
Inventors: 韩国产
Original assignee: Hangzhou Aohua Textile Co ltd
Current assignee: Hangzhou Aohua Textile Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-03
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a yarn bobbin bracket for spinning, which comprises a base, a fixed column erected on the base and a plurality of support rods arranged on the fixed column, wherein one end of each support rod, which is far away from the fixed column, is provided with a chute, and a connecting rod is embedded in the chute; the side wall of one end of the connecting rod, which is far away from the supporting rod, is provided with a containing groove, a locking plate for limiting the wire barrel from falling out of the supporting rod is rotationally connected in the containing groove, and the connecting rod is also provided with a torsional spring for driving the locking plate to rotate out of the containing groove; the supporting rod is provided with a locking mechanism which can clamp and position the supporting rod when the connecting rod completely enters the sliding groove. Compare in prior art, this scheme has effectively reduced the condition that a line section of thick bamboo dropped from the bracing piece.

Description

Yarn bobbin holder for spinning

Technical Field

The utility model belongs to the technical field of the technique of weaving and specifically relates to a yarn bobbin cradle is used in weaving.

Background

The yarn bobbin holder is widely applied in the field of spinning, and particularly plays a role in fixing and bearing the yarn bobbin in the process of mechanical spinning.

Like the patent of publication No. CN205419261U, this patent provides a yarn creel, can improve the efficiency of weaving, and its technical scheme main points are: this yarn barrel holder includes base and rotating turret, the rotating turret rotates with the base to be connected and the rotating turret can be around its rotation axis free rotation, the rotation axis of rotating turret is vertical setting, all is equipped with the bracing piece that is used for placing the yarn barrel that outwards stretches out on the two sides of rotating turret, still be equipped with on the yarn barrel holder and be used for the locking mechanical system of its locking after the rotating turret rotates 180 degrees.

Although the yarn bobbin creel improves the spinning efficiency, when an operator carries the yarn bobbin creel, the yarn bobbin on the supporting rod is easy to fall off.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a weaving is with yarn bobbin cradle has reduced the condition that a line section of thick bamboo dropped from the bracing piece.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a yarn bobbin holder for spinning comprises a base, a fixed column erected on the base and a plurality of supporting rods arranged on the fixed column, wherein one end of each supporting rod, far away from the fixed column, is provided with a sliding groove, and a connecting rod is embedded in the sliding groove in a sliding manner; the side wall of one end of the connecting rod, which is far away from the supporting rod, is provided with a containing groove, a locking plate for limiting the wire barrel from falling out of the supporting rod is rotationally connected in the containing groove, and the connecting rod is also provided with a torsional spring for driving the locking plate to rotate out of the containing groove; the supporting rod is provided with a locking mechanism which can clamp and position the supporting rod when the connecting rod completely enters the sliding groove.

Through adopting above-mentioned technical scheme, when needs were carried yarn bobbin creel, the connecting rod in the operator's slip spout to make holding tank roll-off spout on the connecting rod, under the effect of torsional spring, the locking plate will revolve out holding tank and butt and keep away from one of fixed column at the bracing piece and serve, the locking plate alright block the yarn bobbin on the bracing piece, has effectively reduced the condition that the yarn bobbin dropped from the bracing piece. When the bobbin on the bracing piece needs to be taken off, the operator firstly pushes the locking plate into the accommodating groove, then pushes the connecting rod into the chute, and after the connecting rod completely enters the chute, the locking mechanism can lock the position of the connecting rod, and the operator can take the bobbin off the bracing piece. Compare in prior art, this scheme has effectively reduced the condition that a line section of thick bamboo dropped from the bracing piece.

The utility model discloses further set up to: locking mechanical system is including offering the mounting groove on the spout inside wall, offering on the connecting rod lateral wall and just can be just to the draw-in groove of mounting groove, the fixture block of sliding connection in the mounting groove, set up the first spring that is used for driving in the fixture block embedding draw-in groove in the mounting groove to and set up the dismantlement subassembly that is used for driving the fixture block to break away from the draw-in groove on the bracing piece.

Through adopting above-mentioned technical scheme, when the draw-in groove on the connecting rod just to the mounting groove on the spout inside wall, the fixture block just can be under the effect of spring in the automatic draw-in groove that imbeds, the connecting rod can be locked in the inside of bracing piece, has effectively avoided the unexpected condition of back-off holding tank of locking plate, and locking mechanical system's structural principle is simple, and very convenient in the operation. When the connecting rod needs to slide out, an operator can detach the clamping block from the clamping groove through the detaching assembly.

The utility model discloses further set up to: the disassembling component comprises a pull rod arranged on the supporting rod and used for pulling the clamping block to be separated from the clamping groove, and a pull ring arranged at one end of the pull rod, which is far away from the clamping block.

Through adopting above-mentioned technical scheme, the operator drives the pull rod motion through the pulling pull ring, and the pull rod just can drive the fixture block and break away from the draw-in groove, and the position locking relation between connecting rod and the bracing piece just so can be cancelled, and the connecting rod alright take place to slide relative to the bracing piece again, and the dismantlement subassembly structural principle is simple, has made things convenient for operator's operation.

The utility model discloses further set up to: one end of the clamping block, which is far away from the first spring, is provided with a guide surface which is matched with the edge of the connecting rod in an abutting mode, and when the guide surface abuts against the edge of the connecting rod, the clamping block retracts into the corresponding mounting groove automatically.

Through adopting above-mentioned technical scheme, the connecting rod is inserting the in-process in the spout, the edge of connecting rod will contact with the spigot surface on the fixture block first, under the combined action of the edge of connecting rod and spigot surface, the fixture block will compress first spring and enter into the mounting groove that corresponds automatically, need not the operator at this moment in advance to drive the fixture block and enter into the mounting groove that corresponds earlier, reduced the operating procedure of connecting rod position locking, the position locking of connecting rod will be more convenient and smooth.

The utility model discloses further set up to: a limiting groove is formed in the inner side wall of the sliding groove along the length direction of the supporting rod, and a limiting block which slides and tightly abuts against the limiting groove is arranged on the connecting rod.

Through adopting above-mentioned technical scheme, under the limiting displacement of stopper and spacing groove, effectively avoided the connecting rod to take place the rotatory condition in the spout, and then made the draw-in groove can aim at the mounting groove more smoothly, the position locking of connecting rod will be more convenient and smooth. In addition, the limiting blocks and the limiting grooves effectively avoid the situation that the connecting rod completely slides out of the supporting rod, and the normal operation of the device is guaranteed.

The utility model discloses further set up to: and the inner side wall of the sliding groove is provided with a butt ring which is used for propping against the connecting rod when the clamping groove is opposite to the mounting groove.

Through adopting above-mentioned technical scheme, the butt ring can carry on spacingly to the slip of connecting rod, makes the draw-in groove on the connecting rod more smoothly and accurately to the mounting groove, and the position locking of connecting rod will be more smooth.

The utility model discloses further set up to: and a second spring which drives the connecting rod to slide and enables the accommodating groove to slide out of the sliding groove is arranged in the sliding groove.

Through adopting above-mentioned technical scheme, after the operator cancels locking mechanical system to the locking of connecting rod position, the second spring will order about the connecting rod and take place to remove towards the direction of keeping away from the fixed column, and the holding tank just can automatic roll-off spout, and the locking plate just can be unscrewed the holding tank and block the line section of thick bamboo, has made things convenient for the operator greatly with holding tank roll-off spout.

The utility model discloses further set up to: a limiting rod penetrating through the second spring is arranged in the sliding groove, a groove for inserting the limiting rod is formed in the connecting rod, and the inner side wall of the groove is tightly attached to the side wall of the limiting rod.

Through adopting above-mentioned technical scheme, the setting of recess and gag lever post, one comes to change and has increased the area of contact between connecting rod and the bracing piece mutually, and the slip of connecting rod in the spout will be more steady, and two come to restrict the deformation of spring, greatly reduced the probability that the skew takes place for the spring, guaranteed the normal operating of device.

The utility model discloses further set up to: one end of the connecting rod, which is far away from the supporting rod, is fixedly connected with a force applying ring.

Through adopting above-mentioned technical scheme, the application of force ring provides a fine application of force position for operator's removal connecting rod, has made things convenient for the operator to slide the connecting rod.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arrangement of the sliding chute, the connecting rod, the accommodating groove, the locking plate, the torsion spring and the locking mechanism greatly reduces the condition that the bobbin falls off from the supporting rod;

2. the arrangement of the guide surface reduces the operation steps of locking the position of the connecting rod, and the position locking of the connecting rod is more convenient and smooth;

3. the arrangement of the limiting groove, the limiting block and the abutting ring can ensure that the clamping groove on the connecting rod can smoothly and accurately align to the mounting groove, and the position locking of the connecting rod can be more smoothly realized;

4. the arrangement of the second spring greatly facilitates the operator to slide the accommodating groove out of the sliding groove;

5. the arrangement of the groove and the limiting rod not only enables the connecting rod to slide in the sliding groove more stably, but also reduces the probability of the spring deviating and ensures the normal operation of the device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the middle support rod of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the middle support rod of the present invention.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

In the figure, 1, a base; 2. fixing a column; 3. a support bar; 4. a chute; 5. a connecting rod; 6. accommodating grooves; 7. a rotating shaft; 8. a locking plate; 9. a torsion spring; 10. a force application ring; 11. mounting grooves; 12. a card slot; 13. a clamping block; 14. a first spring; 15. a guide surface; 16. disassembling the assembly; 161. a pull rod; 162. a pull ring; 17. a butting ring; 18. a limiting groove; 19. a limiting block; 20. a limiting rod; 21. a groove; 22. a second spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a yarn creel for spinning comprises a base 1 and five fixing columns 2 erected on the base 1, wherein the five fixing columns 2 are uniformly arranged along the length direction of the base 1; the utility model provides a pay off rack is used in weaving, still includes many spinal branchs vaulting pole 3 that fixed connection supplied the line barrel casing to establish on fixed column 2, and many spinal branchs vaulting pole 3 top-down arranges on fixed column 2 uniformly.

Referring to fig. 1 and 2, a sliding groove 4 with a rectangular cross section is formed in one end of the supporting rod 3, which is far away from the fixing column 2, and the length direction of the sliding groove 4 is consistent with that of the supporting rod 3. Slide and paste in 4 and tightly have a connecting rod 5, and holding tank 6 has been seted up on the one end lateral wall that fixed column 2 was kept away from to connecting rod 5, rotates between holding tank 6's two relative inside walls and is connected with a pivot 7, and pivot 7 is perpendicular setting with connecting rod 5, and fixed cover is equipped with a locking plate 8 that is used for blockking the line section of thick bamboo on the lateral wall of pivot 7. Still the cover is equipped with torsional spring 9 on the lateral wall of pivot 7, and the one end of torsional spring 9 and holding tank 6's inside wall fixed connection, torsional spring 9's the other end and pivot 7 fixed connection, and torsional spring 9 is when natural state, and torsional spring 9 will order about locking plate 8 and revolve out holding tank 6 and make its butt keep away from one of fixed column 2 at bracing piece 3 and serve, and torsional spring 9 is when the shrink state, and locking plate 8 will be located inside holding tank 6. When needs are carried yarn bobbin creel, the operator towards the direction slip connecting rod 5 of keeping away from fixed column 2, after holding tank 6 complete roll-off spout 4 on connecting rod 5, torsional spring 9 will order about locking plate 8 and revolve out holding tank 6, and a surface of locking plate 8 is served the butt with one of bracing piece 3 keep away from fixed column 2, and locking plate 8 alright stop the yarn bobbin on the bracing piece 3, has effectively reduced the condition that the yarn bobbin dropped from bracing piece 3. When the bobbin on the bracing piece 3 needs to be taken off, the operator firstly screws the locking plate 8 into the accommodating groove 6, and then slides the connecting rod 5 together with the locking plate 8 into the inside of the sliding groove 4.

Referring to fig. 2, in order to facilitate the operator to slide the connecting rod 5, an applying ring 10 is fixedly connected to an end of the connecting rod 5 away from the bottom of the chute 4.

Referring to fig. 3 and 4, an installation groove 11 with a rectangular cross section is formed in one inner side wall of the sliding groove 4, a clamping groove 12 with a rectangular cross section is formed in a position, corresponding to the installation groove 11, of the connecting rod 5, and the clamping groove 12 is opposite to the installation groove 11 in the process that the connecting rod 5 is inserted into the sliding groove 4. The clamping block 13 matched with the clamping groove 12 in a clamping mode is connected in the mounting groove 11 in a sliding mode, the first spring 14 is fixedly connected between the clamping block 13 and the bottom of the mounting groove 11, the first spring 14 is in a natural state, the clamping block 13 is pushed into the clamping groove 12 by the first spring 14, and the clamping block 13 is located inside the mounting groove 11 when the first spring 14 is in a contraction state. The end of the latch 13 away from the corresponding first spring 14 is provided with a guide surface 15 in abutting fit with the edge of the connecting rod 5, and the guide surface 15 is arranged on the side of the latch 13 opening towards the sliding chute 4. The support rod 3 is further provided with a detaching assembly 16 for driving the clamping block 13 to be separated from the clamping groove 12. The operator inserts connecting rod 5 spout 4 back, connecting rod 5 will take lead with 15 contacts of spigot surface on the fixture block 13, under the edge of connecting rod 5 and spigot surface 15's combined action, fixture block 13 will compress first spring 14 and enter into automatically in mounting groove 11, when mounting groove 11 with correspond draw-in groove 12 just to the time, first spring 14 will drive fixture block 13 again and imbed in draw-in groove 12, connecting rod 5 and locking plate 8 just can be locked in the inside of spout 4, the condition of holding tank 6 as fig. 2) has effectively been avoided the accident of locking plate 8 to back out. When the connecting rod 5 needs to slide again, an operator only needs to detach the assembly 16 to enable the clamping block 13 to be separated from the clamping groove 12. The mounting groove 11, the clamping groove 12, the clamping block 13, the first spring 14 and the dismounting component 16 form a locking mechanism.

The disassembling component 16 comprises a pull rod 161 arranged on the supporting rod 3, one end of the pull rod 161 extends into the mounting groove 11 and is fixedly connected with the fixture block 13, and the other end of the pull rod 161 penetrates through the outer side wall of the supporting rod 3; the detachment assembly 16 further includes a pull ring 162 fixedly connected to an end of the pull rod 161 that extends out of the support rod 3. An operator pulls the pull rod 161 to separate the clamping block 13 from the clamping groove 12, so that the position locking relationship between the support rod 3 and the connecting rod 5 is cancelled, and the connecting rod 5 can slide relative to the support rod 3 again.

An abutting ring 17 with a square annular cross section is fixedly connected to the inner side wall of the sliding groove 4, and the abutting ring 17 is used for limiting the sliding of the connecting rod 5. When an operator abuts the end part of the connecting rod 5 on the abutting ring 17, the clamping groove 12 in the connecting rod 5 just keeps right opposite to the mounting groove 11 in the inner side wall of the sliding groove 4, and the operator can conveniently clamp and position the connecting rod 5.

Referring to fig. 3, a limiting groove 18 is further formed in one inner side wall of the sliding groove 4, the length direction of the limiting groove 18 is consistent with the length direction of the supporting rod 3, a limiting block 19 is fixedly connected to the connecting rod 5, and the limiting block 19 can slide along the length direction of the limiting groove 18 and is tightly attached to the limiting groove 18. The setting of spacing groove 18 and stopper 19 makes connecting rod 5 only can take place to remove along the length direction of bracing piece 3, has not only effectively avoided draw-in groove 12 and mounting groove 11 (as figure 4) to take place the condition of dislocation, has still avoided connecting rod 5 to break away from the condition of bracing piece 3 simultaneously, has guaranteed the normal operating of device.

Referring to fig. 3 and 4, a limiting rod 20 with a circular cross section is fixedly connected to the bottom of the sliding groove 4, and the length direction of the limiting rod 20 is consistent with the length direction of the supporting rod 3. One end of the connecting rod 5 close to the groove bottom of the sliding groove 4 is provided with a groove 21 for inserting the limiting rod 20, the inner side wall of the groove 21 is tightly attached to the side wall of the limiting rod 20, and a gap is reserved between the groove bottom of the groove 21 and the end part of the limiting rod 20. The cover is equipped with a second spring 22 on the gag lever post 20, and the one end and the connecting rod 5 fixed connection of second spring 22, the other end of second spring 22 and the tank bottom fixed connection of spout 4, and first spring 14 is when natural state, and first spring 14 will be ejecting spout 4 to holding tank 6 (as figure 2) on the connecting rod 5, and first spring 14 is when the shrink state, and connecting rod 5 and locking plate 8 all are located the inside of spout 4. When the latch 13 is separated from the latch 12, the second spring 22 drives the connecting rod 5 to move in a direction away from the bottom of the sliding slot 4, the receiving slot 6 (as shown in fig. 2) of the connecting rod 5 automatically slides out of the sliding slot 4, and the locking plate 8 automatically rotates out of the receiving slot 6 (as shown in fig. 2) and blocks the bobbin.

The implementation principle of the embodiment is as follows: when needs are carried yarn bobbin creel, the operator lets fixture block 13 break away from out from draw-in groove 12 through pulling pull rod 161, position locking relation between bracing piece 3 and the connecting rod 5 just can be cancelled, the second spring 22 just can order about connecting rod 5 and take place to remove towards the direction of keeping away from the 4 tank bottoms of spout, after holding tank 6 complete roll-off spout 4 on connecting rod 5, torsional spring 9 will order about locking plate 8 and unscrew holding tank 6, a surface of locking plate 8 is served the butt with one of bracing piece 3 keep away from fixed column 2, locking plate 8 alright block the yarn bobbin on the bracing piece 3, the condition that the yarn bobbin dropped from bracing piece 3 has effectively been reduced. When the line section of thick bamboo on bracing piece 3 needs to be taken off, the operator is at first in 8 screw in holding tanks 6 of locking plate, later with connecting rod 5 together with locking plate 8 slide in the inside of spout 4 together, second spring 22 is compressed, and connecting rod 5 will take lead the leading surface 15 contact on with fixture block 13, under the combined action of the edge of connecting rod 5 and leading surface 15, fixture block 13 will compress first spring 14 and enter into mounting groove 11 automatically, when mounting groove 11 with correspond draw-in groove 12 just to the time, first spring 14 will drive fixture block 13 again and imbed in draw-in groove 12, connecting rod 5 and locking plate 8 just can be locked in the inside of spout 4, the unexpected condition of unscrewing holding tanks 6 of locking plate 8 has effectively been avoided.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a weaving is with yarn bobbin cradle, includes base (1), erects fixed column (2) on base (1) to and set up many spinal branchs vaulting pole (3) on fixed column (2), its characterized in that: a sliding chute (4) is formed in one end, far away from the fixing column (2), of the supporting rod (3), and a connecting rod (5) is embedded in the sliding chute (4) in a sliding mode; a containing groove (6) is formed in the side wall of one end, far away from the supporting rod (3), of the connecting rod (5), a locking plate (8) for limiting the wire barrel from falling out of the supporting rod (3) is rotatably connected in the containing groove (6), and a torsion spring (9) for driving the locking plate (8) to rotate out of the containing groove (6) is further arranged on the connecting rod (5); the supporting rod (3) is provided with a locking mechanism for clamping and positioning the supporting rod (3) when the connecting rod (5) completely enters the sliding groove (4).

2. The creel for textile yarns according to claim 1, characterized in that: locking mechanical system is including offering mounting groove (11) on spout (4) inside wall, offering on connecting rod (5) lateral wall and can just to draw-in groove (12) of mounting groove (11), sliding connection fixture block (13) in mounting groove (11), setting up and being used for driving first spring (14) in fixture block (13) embedding draw-in groove (12) in mounting groove (11) to and set up and be used for driving fixture block (13) and break away from dismantlement subassembly (16) of draw-in groove (12) on bracing piece (3).

3. A creel for textile yarns according to claim 2, characterised in that: the disassembling component (16) comprises a pull rod (161) which is arranged on the support rod (3) and used for pulling the clamping block (13) to be separated from the clamping groove (12), and a pull ring (162) which is arranged at one end, far away from the clamping block (13), of the pull rod (161).

4. A creel for textile yarns according to claim 2, characterised in that: one end of the clamping block (13) far away from the first spring (14) is provided with a guide surface (15) which is in butt joint with the edge of the connecting rod (5), and when the guide surface (15) is in butt joint with the edge of the connecting rod (5), the clamping block (13) automatically retracts into the corresponding mounting groove (11).

5. A creel for textile yarns according to claim 2, characterised in that: a limiting groove (18) is formed in the inner side wall of the sliding groove (4) along the length direction of the supporting rod (3), and a limiting block (19) which slides and tightly abuts against the limiting groove (18) is arranged on the connecting rod (5).

6. A creel for textile yarns according to claim 2, characterised in that: and the inner side wall of the sliding groove (4) is provided with a butt ring (17) which butts against the connecting rod (5) when the clamping groove (12) is just opposite to the mounting groove (11).

7. The creel for textile yarns according to claim 1, characterized in that: and a second spring (22) which drives the connecting rod (5) to slide and enables the accommodating groove (6) to slide out of the sliding groove (4) is arranged in the sliding groove (4).

8. The creel for textile yarns according to claim 7, characterized in that: a limiting rod (20) penetrating through a second spring (22) is arranged in the sliding groove (4), a groove (21) for inserting the limiting rod (20) is formed in the connecting rod (5), and the inner side wall of the groove (21) is tightly attached to the side wall of the limiting rod (20).

9. The creel for textile yarns according to claim 1, characterized in that: one end of the connecting rod (5) far away from the supporting rod (3) is fixedly connected with a force applying ring (10).