CN212049965U

CN212049965U - Tension tensioning device for knitting yarns

Info

Publication number: CN212049965U
Application number: CN202020154099.1U
Authority: CN
Inventors: 黎皑艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-06
Filing date: 2020-02-06
Publication date: 2020-12-01
Anticipated expiration: 2030-02-06

Abstract

The utility model discloses a tensile straining device of knitting spinning, including the box, the lower lateral wall fixed mounting of box has adjustable base, and the open slot has been seted up to the lateral wall symmetry about the box, and the left and right symmetrical fixed mounting of inner chamber of box has first roller bearing and second roller bearing, and the lateral wall winding of first roller bearing and second roller bearing has the spinning, and the spinning runs through spinning clamping device. Through the output of control telescopic cylinder, thereby control the height of spinning clamping device, adjust the tensioning degree of spinning, carry out the centre gripping to the spinning through first gyro wheel and second gyro wheel in the spinning clamping device, drive the rotation of connecting rod through the motor, make the position of regulating block obtain adjusting, thereby adjust the distance between second gyro wheel and the first gyro wheel, adjust the centre gripping degree of second gyro wheel and first gyro wheel to the spinning, thereby control the speed that the spinning passes through between second gyro wheel and the first gyro wheel, adjust the speed that the spinning passes through, satisfy more processing conditions.

Description

Tension tensioning device for knitting yarns

Technical Field

The utility model relates to a taut technical field of yarn tension specifically is a tensile straining device of knitting yarn.

Background

At present, with the rise of the textile industry, the demands and requirements of the market on products are increased day by day, the market competition is severe, good products are sold more hot at the moment, and the important factor influencing the quality of textiles is the tensioning degree of spinning threads in the textile process. The existing yarn tension tensioning device can only realize the adjustment of the tightness of the spun yarn in the using process, has single function and can not adjust the passing speed of the spun yarn. To this end, we propose a tensioning device for the knitting yarn tension.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tension tensioning device of knitting spinning to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tensile straining device of knitting spinning, the power distribution box comprises a box body, the lower lateral wall fixed mounting of box has adjustable base, the open slot has been seted up to the lateral wall symmetry about the box, the left and right symmetrical fixed mounting of inner chamber of box has first roller bearing and second roller bearing, the lateral wall winding of first roller bearing and second roller bearing has the spinning, lateral wall fixed mounting has telescopic cylinder under the inner chamber of box, telescopic cylinder's output fixed mounting has the mounting panel, and the last fixed surface of mounting panel installs spinning clamping device, the spinning runs through spinning clamping device.

Preferably, the number of telescopic cylinder is two, two telescopic cylinder is left and right symmetric distribution at the lower lateral wall of mounting panel.

Preferably, the spinning thread clamping device includes the fixed block of fixed mounting at the mounting panel upper surface, the adjustment tank has been seted up to the preceding lateral wall of fixed block, the preceding lateral wall of fixed block has first gyro wheel through fixed axle fixed mounting, and the inner chamber top fixed mounting of fixed block has the motor, the output fixedly connected with of motor runs through the connecting rod of adjustment tank, the bottom of connecting rod is rotated with the lower lateral wall of adjustment tank and is connected, the lateral wall of connecting rod is equipped with the external screw thread, and the connecting rod has the regulating block through the external screw thread spiro union, the preceding lateral wall of regulating block has the second gyro wheel through fixed axle fixed mounting, the spinning thread is located between first gyro wheel and the second gyro wheel, be equipped with stop gear between the rear side wall of regulating block and the.

Preferably, stop gear includes the stopper of fixed mounting lateral wall behind the regulating block, the stopper is pegged graft to the spacing inslot, the back lateral wall at the regulating groove is seted up to the spacing groove, the mounting groove has been seted up to the back lateral wall of stopper, and fixed mounting has the pulley in the mounting groove.

Preferably, ball bearings are fixedly installed between the first roller and the fixed shaft, and between the second roller and the fixed shaft.

Preferably, adjustable base includes the flexible piece of fixed mounting lateral wall under the box, flexible piece is pegged graft to unable adjustment base in, the location screw has evenly been seted up to the lateral wall of flexible piece, unable adjustment base's lateral wall spiro union has the positioning bolt who runs through to the location screw in.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a tensile straining device of knitting spinning, be provided with the regulation base, can adjust the height of box through the regulation to the regulation base, be provided with telescopic cylinder in the box, output through control telescopic cylinder, thereby control spinning clamping device's height, adjust the tensioning degree of spinning, and simultaneously, carry out the centre gripping to the spinning through first gyro wheel and second gyro wheel in the spinning clamping device, drive the rotation of connecting rod through the motor, make the position of regulating block obtain adjusting, thereby adjust the distance between second gyro wheel and the first gyro wheel, adjust the centre gripping degree of second gyro wheel and first gyro wheel to the spinning, thereby control the speed that the spinning passes through between second gyro wheel and the first gyro wheel, adjust the speed that the spinning passes through, satisfy more processing conditions.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side sectional view of the yarn clamping device of the present invention.

In the figure: 1. the spinning machine comprises a box body, 2, an adjusting base, 21, a telescopic block, 22, a fixing base, 23, a positioning screw hole, 24, a positioning bolt, 3, an open slot, 4, a first rolling shaft, 5, a second rolling shaft, 6, spinning, 7, a telescopic cylinder, 8, a mounting plate, 9, a spinning clamping device, 91, a fixing block, 92, an adjusting slot, 93, a first roller, 94, a motor, 95, a connecting rod, 96, an external thread, 97, an adjusting block, 98, a second roller, 10, a limiting mechanism, 101, a limiting block, 102, a limiting groove, 103, a mounting groove, 104 and a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a tensile straining device of knitting spinning, the power distribution box comprises a box body 1, the lower lateral wall fixed mounting of box 1 has adjustable base 2, adjustable base 2 includes the flexible piece 21 of fixed mounting lateral wall under box 1, flexible piece 21 pegs graft to unable adjustment base 22 in, location screw 23 has evenly been seted up to the lateral wall of flexible piece 21, unable adjustment base 22's lateral wall spiro union has the positioning bolt 24 that runs through to in the location screw 23, through adjusting the position of flexible piece 21 in unable adjustment base 22, can adjust adjustable base 2 to the bearing height of box 1, satisfy different in service behavior, spiro union through positioning bolt 24 and location screw 23, can fix the position of flexible piece 21.

Open slots 3 are symmetrically arranged on the left side wall and the right side wall of the box body 1, a first roller 4 and a second roller 5 are symmetrically and fixedly arranged on the left side and the right side of the inner cavity of the box body 1, the outer side walls of the first roller 4 and the second roller 5 are wound with yarns 6, a telescopic cylinder 7 is fixedly arranged on the lower side wall of the inner cavity of the box body 1, an output end of the telescopic cylinder 7 is fixedly provided with a mounting plate 8, and the upper surface of the mounting plate 8 is fixedly provided with a spinning thread clamping device 9, the spinning thread 6 penetrates through the spinning thread clamping device 9, the spinning thread 6 is clamped by the spinning thread clamping device 9, the input end of the telescopic cylinder 7 is connected with an external telescopic cylinder controller, the external telescopic cylinder controller is connected with an external power supply, the telescopic height of the output end of the telescopic cylinder 7 can be controlled by the external telescopic cylinder controller, thereby adjusting the height of the thread clamping device 9 and further adjusting the tension of the thread 6.

The quantity of telescopic cylinder 7 is two, and two telescopic cylinder 7 are left and right symmetric distribution at the lower lateral wall of mounting panel 8, set up two telescopic cylinder 7 of symmetry and can guarantee the stability that mounting panel 8 removed.

The spinning thread clamping device 9 comprises a fixed block 91 fixedly arranged on the upper surface of the mounting plate 8, the front side wall of the fixed block 91 is provided with an adjusting groove 92, the front side wall of the fixed block 91 is fixedly provided with a first roller 93 through a fixed shaft, the top end of the inner cavity of the fixed block 91 is fixedly provided with a motor 94, the output end of the motor 94 is fixedly connected with a connecting rod 95 penetrating through the adjusting groove 92, the bottom end of the connecting rod 95 is rotatably connected with the lower side wall of the adjusting groove 92, the outer side wall of the connecting rod 95 is provided with an external thread 96, the connecting rod 95 is in threaded connection with an adjusting block 97 through the external thread 96, the front side wall of the adjusting block 97 is fixedly provided with a second roller 98 through a fixed shaft, the spinning thread 6 is positioned between the first roller 93 and the second roller 98, a limiting mechanism 10 is arranged between the rear side wall, the external pulse motor controller is connected with an external power supply, a pulse signal is sent to the motor 94 through the external pulse motor controller, the output end of the motor 94 is controlled to rotate forwards or backwards, so that the output end of the motor 94 drives the connecting rod 95 to rotate, after the connecting rod 95 rotates, the adjusting block 97 can move up and down due to the fact that the connecting rod is in threaded connection with the adjusting block 97 through the external thread 96, the position of the second roller 98 is adjusted, after the second roller 98 moves upwards, the second roller can clamp the spinning 6 with the first roller 93, the passing speed of the spinning 6 is reduced, after the second roller 98 moves downwards, the distance between the second roller 98 and the first roller 93 is increased, the clamping degree of the spinning 6 is reduced, the passing speed of the spinning 6 is increased, ball bearings are fixedly arranged between the first roller 93 and the second roller 98 and a fixed shaft, and through the arrangement of the ball bearings, the rotation of the first roller 93 and the second roller 98 is made smoother.

Stop gear 10 includes the stopper 101 of fixed mounting at regulating block 97 rear side wall, stopper 101 is pegged graft to spacing inslot 102, spacing inslot 102 sets up the rear side wall at regulating groove 92, mounting groove 103 has been seted up to the rear side wall of stopper 101, and fixed mounting has pulley 104 in the mounting groove 103, through the sliding connection of stopper 101 with spacing inslot 102, make regulating block 97 can cooperate connecting rod 95 to go on moving up and down, make the slip of stopper 101 in spacing inslot 102 more smooth through setting up pulley 104.

The working principle is as follows: the utility model provides a tensile straining device of knitting spinning, in the in-process that uses, through the height of adjusting the 7 output ends of telescopic cylinder, can make spinning clamping device 9 go on, move down, thereby make spinning clamping device 9 taut or relax spinning 6, satisfy the demand of various processing conditions, and simultaneously, in the in-process that uses, drive connecting rod 95 through motor 94 and rotate, thereby make regulating block 97 go on, move down, adjust the position of second gyro wheel 98, thereby adjust the tight degree of clamp to spinning 6, adjust the speed of passing through of spinning 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a tension take-up device of knitting yarn, includes box (1), its characterized in that: lower lateral wall fixed mounting of box (1) has adjustable base (2), open slot (3) have been seted up to the left and right lateral wall symmetry of box (1), the left and right symmetrical fixed mounting of inner chamber of box (1) has first roller bearing (4) and second roller bearing (5), the lateral wall winding of first roller bearing (4) and second roller bearing (5) has yarn (6), lateral wall fixed mounting has telescopic cylinder (7) under the inner chamber of box (1), the output fixed mounting of telescopic cylinder (7) has mounting panel (8), and the last fixed surface of mounting panel (8) installs yarn clamping device (9), yarn (6) run through yarn clamping device (9).

2. The tension device of knitting yarn tension according to claim 1, characterized in that: the number of telescopic cylinders (7) is two, two telescopic cylinders (7) are symmetrically distributed on the lower side wall of the mounting plate (8) in a left-right mode.

3. The tension device of knitting yarn tension according to claim 1, characterized in that: the yarn clamping device (9) comprises a fixed block (91) fixedly mounted on the upper surface of the mounting plate (8), an adjusting groove (92) is formed in the front side wall of the fixed block (91), a first roller (93) is fixedly mounted on the front side wall of the fixed block (91) through a fixed shaft, a motor (94) is fixedly mounted at the top end of an inner cavity of the fixed block (91), a connecting rod (95) penetrating through the adjusting groove (92) is fixedly connected to the output end of the motor (94), the bottom end of the connecting rod (95) is rotatably connected with the lower side wall of the adjusting groove (92), external threads (96) are arranged on the outer side wall of the connecting rod (95), an adjusting block (97) is screwed on the connecting rod (95) through the external threads (96), a second roller (98) is fixedly mounted on the front side wall of the adjusting block (97) through the fixed shaft, and the yarn (6) is located between the first roller (, and a limiting mechanism (10) is arranged between the rear side wall of the adjusting block (97) and the adjusting groove (92).

4. A knitting yarn tension take-up device as claimed in claim 3, characterized in that: stop gear (10) are including stopper (101) of fixed mounting at regulating block (97) rear side wall, stopper (101) are pegged graft to spacing groove (102) in, the rear side wall at regulating groove (92) is seted up in spacing groove (102), mounting groove (103) have been seted up to the rear side wall of stopper (101), and mounting groove (103) internal fixation installs pulley (104).

5. A knitting yarn tension take-up device as claimed in claim 3, characterized in that: ball bearings are fixedly arranged between the first roller (93) and the fixed shaft, and between the second roller (98) and the fixed shaft.

6. The tension device of knitting yarn tension according to claim 1, characterized in that: adjustable base (2) include flexible piece (21) of fixed mounting lateral wall under box (1), flexible piece (21) are pegged graft to unable adjustment base (22) in, location screw (23) have evenly been seted up to the lateral wall of flexible piece (21), the lateral wall spiro union of unable adjustment base (22) has positioning bolt (24) of running through to in location screw (23).