CN214827587U

CN214827587U - Cloth rolling machine with tension maintaining mechanism

Info

Publication number: CN214827587U
Application number: CN202120204074.2U
Authority: CN
Inventors: 吕惠泉
Original assignee: Shaoxing Rongzhiyin Knitting Co ltd
Current assignee: Shaoxing Rongzhiyin Knitting Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-23
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a cloth rewinder with tension hold mechanism, concretely relates to cloth rewinder field, including the operation panel, the top fixed mounting of operation panel has two locating racks, and two relative one side fixed mounting of locating rack have fixed cross beam, and the top fixed mounting of operation panel has servo motor, and servo motor's output transmission is connected with the conveyer belt, and servo motor's one end transmission is kept away from to the conveyer belt is connected with the axis of rotation, and axis of rotation activity joint has two sets of tension hold mechanism in the inside of locating rack, fixed cross beam's bottom fixed mounting. In the above scheme, through setting up tension retaining mechanism and pressure strip in fixed cross beam's bottom, utilize the pressure strip to compress tightly the surface fabric of wind-up roll surface rolling to keep the surface fabric rolling at the tension of wind-up roll surface, also avoid the surface fabric phenomenon of fold to appear at the rolling in-process simultaneously, influence the processing on next step of surface fabric, improve the whole practicality of device.

Description

Cloth rolling machine with tension maintaining mechanism

Technical Field

The utility model relates to a cloth rewinder technical field, more specifically say, the utility model relates to a cloth rewinder with tension hold mechanism.

Background

The cloth rolling machine is used for rolling and packing various fabrics, non-woven fabrics, foam cotton, leather, paper, reflective materials, acetate cloth, reinforcing belts, conductive cloth and other materials and repeatedly rolling before various fabrics are cut and bundled, and can be rolled into straight grain or 45-degree twill fabrics, photoelectric opposite sides can be effectively aligned with thick and thin materials, automatic code control can be realized, and the cloth rolling length can be set.

Because the tension size between the different materials is different, consequently cloth rewinder among the prior art when carrying out the rolling to the surface fabric, can not be better usually keep the tension to the surface fabric, and then just also can't guarantee that its phenomenon that the fold can not appear at the in-process of rolling, cause the surface fabric rolling flaw, influence the processing operation on next step of surface fabric, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a cloth rewinder with tension retaining mechanism to solve the problem that the fold can probably appear in the unable its tension of keeping of surface fabric in the rolling in-process among the prior art and the rolling process.

In order to solve the technical problem, the utility model provides a following technical scheme: a cloth rolling machine with a tension maintaining mechanism comprises an operating platform, wherein two positioning frames are fixedly installed at the top of the operating platform, a fixed cross beam is fixedly installed on one side, opposite to the two positioning frames, of the two positioning frames, a servo motor is fixedly installed at the top of the operating platform, a conveyor belt is connected with the output end of the servo motor in a transmission mode, one end, away from the servo motor, of the conveyor belt is connected with a rotating shaft in a transmission mode, the rotating shaft is movably clamped and connected inside the positioning frames, two groups of tension maintaining mechanisms are fixedly installed at the bottom of the fixed cross beam, a pressing plate is fixedly installed at one ends, away from the fixed cross beam, of the two groups of tension maintaining mechanisms, a fixed seat is fixedly installed at one end, extending to the inside of the positioning frames, a limiting bolt is clamped and connected to the outer surface of the fixed seat, a rolling roller is detachably installed on one side, away from the rotating shaft, of the rolling roller, away from one end of the fixed seat, is detachably installed with a dismounting seat, a fixed cushion block is fixedly arranged in the dismounting seat, a positioning telescopic rod is fixedly arranged in the fixed cushion block, a telescopic spring II is movably sleeved on the outer surface of the positioning telescopic rod, a connecting shaft sleeve is fixedly arranged at one end, far away from the fixed cushion block, of the positioning telescopic rod, and a plurality of groups of material guide rollers are fixedly arranged at the top of the operating platform;

the tension maintaining mechanism comprises a mechanism sleeve, the mechanism sleeve is fixedly installed at the bottom of the fixed cross beam, a positioning rod is fixedly installed inside the mechanism sleeve, a connecting rod is movably sleeved at one end of the positioning rod, one end, far away from the positioning rod, of the connecting rod is fixedly connected with the pressing plate, and a telescopic spring I is movably sleeved on the outer surface of the positioning rod.

One end of the winding roller, which is close to the dismounting seat, extends to the inside of the dismounting seat and is detachably connected with the connecting shaft sleeve.

And a threaded hole is formed in the outer surface of one end, close to the fixed seat, of the winding roller.

The mechanism is characterized in that a protection cushion block is fixedly arranged inside the mechanism sleeve, and one end, far away from the connecting rod, of the positioning rod is fixedly arranged inside the protection cushion block.

One end of the telescopic spring I is fixedly mounted on the outer surface of the protective cushion block, and the other end of the telescopic spring I is fixedly mounted on the outer surface of the connecting rod.

One end, far away from the pressure strip, of the connecting rod is movably sleeved with the mechanism sleeve, and a limiting baffle is fixedly mounted at one end, located inside the mechanism sleeve, of the connecting rod.

The two ends of the limiting baffle are fixedly provided with supporting pulleys, and the supporting pulleys are movably clamped on the inner surface of the mechanism sleeve.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the above scheme, through set up tension retaining mechanism and pressure strip in fixed cross beam's bottom, utilize the pressure strip compresses tightly the surface fabric of wind-up roll surface rolling to keep the surface fabric rolling at the tension of wind-up roll surface, also avoid the surface fabric phenomenon of fold to appear at the rolling in-process simultaneously, influence the processing on next step of surface fabric, improve the whole practicality of device.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the fixing base of the present invention;

FIG. 4 is a schematic structural view of the tension maintaining mechanism of the present invention;

fig. 5 is a schematic structural diagram of the point B in fig. 4 according to the present invention.

[ reference numerals ]

1. An operation table; 2. a positioning frame; 3. fixing the cross beam; 4. a tension maintaining mechanism; 41. a mechanism sleeve; 42. positioning a rod; 43. a connecting rod; 44. a telescopic spring I; 45. a protective cushion block; 46. a limit baffle; 47. a support pulley; 5. a servo motor; 6. a conveyor belt; 7. a rotating shaft; 8. a fixed seat; 9. a wind-up roll; 10. disassembling the seat; 11. fixing the cushion block; 12. positioning the telescopic rod; 13. a telescopic spring II; 14. connecting the shaft sleeve; 15. a material guide roller; 16. a threaded hole; 17. and a pressing plate.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a cloth rolling machine with tension maintaining mechanism as shown in attached figures 1 to 5, which comprises an operation table 1, two positioning frames 2 are fixedly arranged on the top of the operation table 1, a fixed beam 3 is fixedly arranged on one side opposite to the two positioning frames 2, a servo motor 5 is fixedly arranged on the top of the operation table 1, a conveyor belt 6 is connected with the output end of the servo motor 5 in a transmission way, one end of the conveyor belt 6 far away from the servo motor 5 is connected with a rotating shaft 7 in a transmission way, the rotating shaft 7 is movably clamped in the positioning frames 2, two groups of tension maintaining mechanisms 4 are fixedly arranged on the bottom of the fixed beam 3, one ends of the two groups of tension maintaining mechanisms 4 far away from the fixed beam 3 are fixedly provided with a pressing plate 17, one end of the rotating shaft 7 extending to the inside of the positioning frames 2 is fixedly provided with a fixed seat 8, a limit bolt is clamped on the outer surface of the fixed seat 8, and one side of the fixed seat 8 far away from the rotating shaft 7 is detachably provided with a wind-up roller 9, a dismounting seat 10 is detachably mounted at one end, far away from the fixed seat 8, of the winding roller 9, a fixed cushion block 11 is fixedly mounted inside the dismounting seat 10, a positioning telescopic rod 12 is fixedly mounted inside the fixed cushion block 11, a telescopic spring II 13 is movably sleeved on the outer surface of the positioning telescopic rod 12, a connecting shaft sleeve 14 is fixedly mounted at one end, far away from the fixed cushion block 11, of the positioning telescopic rod 12, and a plurality of groups of material guide rollers 15 are fixedly mounted at the top of the operating platform 1;

tension hold mechanism 4 includes mechanism sleeve 41, and mechanism sleeve 41 fixed mounting has locating lever 42 in the bottom of fixed cross beam 3, and the inside fixed mounting of mechanism sleeve 41 has connecting rod 43, and the one end activity of locating lever 42 has cup jointed connecting rod 43, and the one end that locating lever 42 was kept away from to connecting rod 43 is connected with pressure strip 17 fixed connection, and the surface activity of locating lever 42 has cup jointed expanding spring I44.

As shown in fig. 2 to 3, one end of the wind-up roll 9 close to the detaching seat 10 extends to the inside of the detaching seat 10 and is detachably connected with the connecting shaft sleeve 14, and a threaded hole 16 is formed in the outer surface of one end of the wind-up roll 9 close to the fixing seat 8.

Specifically, when the wind-up roll 9 is required to be integrally disassembled, the limiting bolt on the outer surface of the fixing seat 8 is screwed off, the wind-up roll 9 is pushed to one side close to the disassembling seat 10, and the wind-up roll 9 can be integrally disassembled.

As shown in fig. 4, a protection cushion block 45 is fixedly mounted inside the mechanism sleeve 41, one end of the positioning rod 42, which is far away from the connecting rod 43, is fixedly mounted inside the protection cushion block 45, one end of the expansion spring i 44 is fixedly mounted on the outer surface of the protection cushion block 45, and the other end of the expansion spring i 44 is fixedly mounted on the outer surface of the connecting rod 43.

Specifically, through setting up protection cushion 45, made things convenient for holistic dismantlement of expanding spring I44 and installation, also reduced the wearing and tearing between expanding spring I44 and device simultaneously, extension expanding spring I44's life.

As shown in fig. 4 to 5, one end of the connecting rod 43, which is far away from the pressing plate 17, is movably sleeved with the mechanism sleeve 41, a limit baffle 46 is fixedly mounted at one end of the connecting rod 43, which is located inside the mechanism sleeve 41, two ends of the limit baffle 46 are both fixedly mounted with supporting pulleys 47, and both the two supporting pulleys 47 are movably clamped on the inner surface of the mechanism sleeve 41.

Specifically, the movement of the connecting rod 43 inside the mechanism sleeve 41 is limited by the limit baffle 46 and the support pulley 47, so that the phenomenon that the connecting rod 43 is blocked or falls off is avoided.

The working process of the utility model is as follows:

in the above scheme, through setting up tension retaining mechanism 4 and pressure strip 17 in fixed cross beam 3's bottom, utilize pressure strip 17 to compress tightly the surface fabric of the rolling of wind-up roll 9 surface to keep the tension of surface fabric rolling at the wind-up roll 9 surface, also avoid the surface fabric phenomenon of fold to appear at the rolling in-process simultaneously, influence the processing on next step of surface fabric, simultaneously, after the surface fabric rolling is accomplished, unscrew the spacing bolt of 8 surfaces of fixing base, with wind-up roll 9 to being close to the whole practicality of elevating gear.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cloth rolling machine with tension maintaining mechanisms comprises an operating platform (1), wherein two positioning frames (2) are fixedly mounted at the top of the operating platform (1), a fixed cross beam (3) is fixedly mounted at one side, opposite to the two positioning frames (2), of the two positioning frames, a servo motor (5) is fixedly mounted at the top of the operating platform (1), a conveying belt (6) is connected at the output end of the servo motor (5) in a transmission manner, a rotating shaft (7) is connected at one end, far away from the servo motor (5), of the conveying belt (6) in a transmission manner, the rotating shaft (7) is movably clamped inside the positioning frames (2), the cloth rolling machine is characterized in that two groups of tension maintaining mechanisms (4) are fixedly mounted at the bottom of the fixed cross beam (3), a pressing plate (17) is fixedly mounted at one end, far away from the fixed cross beam (3), of the two groups of tension maintaining mechanisms (4), and a fixing seat (8) is fixedly mounted at one end, extending from the rotating shaft (7) to the inside of the positioning frames (2), the outer surface of the fixed seat (8) is clamped with a limiting bolt, a winding roller (9) is detachably mounted on one side, away from the rotating shaft (7), of the fixed seat (8), a dismounting seat (10) is detachably mounted on one end, away from the fixed seat (8), of the winding roller (9), a fixed cushion block (11) is fixedly mounted inside the dismounting seat (10), a positioning telescopic rod (12) is fixedly mounted inside the fixed cushion block (11), a telescopic spring II (13) is movably sleeved on the outer surface of the positioning telescopic rod (12), a connecting shaft sleeve (14) is fixedly mounted at one end, away from the fixed cushion block (11), of the positioning telescopic rod (12), and a plurality of groups of material guide rollers (15) are fixedly mounted at the top of the operating platform (1);

the tension maintaining mechanism (4) comprises a mechanism sleeve (41), the mechanism sleeve (41) is fixedly installed at the bottom of the fixed cross beam (3), a positioning rod (42) is fixedly installed inside the mechanism sleeve (41), a connecting rod (43) is movably sleeved at one end of the positioning rod (42), one end, far away from the positioning rod (42), of the connecting rod (43) is fixedly connected with the pressing plate (17), and a telescopic spring I (44) is movably sleeved on the outer surface of the positioning rod (42).

2. Cloth rewinder with tension maintaining mechanism according to claim 1, characterized in that the end of the take-up roller (9) close to the removal seat (10) extends inside the removal seat (10) and is removably connected to the connecting bushing (14).

3. The cloth rolling machine with the tension maintaining mechanism is characterized in that the outer surface of one end, close to the fixed seat (8), of the wind-up roll (9) is provided with a threaded hole (16).

4. Cloth rewinder with tension maintaining mechanism according to claim 1, wherein a protective pad (45) is fixedly mounted inside the mechanism sleeve (41), and one end of the positioning rod (42) far away from the connecting rod (43) is fixedly mounted inside the protective pad (45).

5. The cloth rewinder with a tension maintaining mechanism as claimed in claim 1, wherein one end of said extension spring I (44) is fixedly mounted on the outer surface of the protective pad (45), and the other end of said extension spring I (44) is fixedly mounted on the outer surface of the connecting rod (43).

6. The cloth rolling machine with the tension maintaining mechanism is characterized in that one end of the connecting rod (43) far away from the pressing plate (17) is movably sleeved with the mechanism sleeve (41), and one end of the connecting rod (43) inside the mechanism sleeve (41) is fixedly provided with a limit baffle (46).

7. The cloth rolling machine with the tension maintaining mechanism is characterized in that supporting pulleys (47) are fixedly arranged at two ends of the limit baffle (46), and the two supporting pulleys (47) are movably clamped on the inner surface of a mechanism sleeve (41).