Novel cloth storage rack lifting device

Abstract

The novel cloth storage rack lifting device comprises fixing frames, first bearings, first roll shafts and lifting grooves, the first bearings are fixedly connected to the two sides of the first roll shafts, the fixing frames are arranged on the two sides of the first roll shafts, outer rings of the first bearings are fixedly connected with the tops of one sides of the fixing frames, and the lifting grooves are formed in the two sides of the fixing frames. The multiple lifting grooves are distributed at equal intervals, and the bottoms of the inner walls of the lifting grooves are fixedly connected with lifting mechanisms. By arranging the lifting mechanism, the tension degree of cloth can be detected during use, then the distance between the cloth storage frame and the first roller shaft is adjusted, cloth tearing is avoided, adaptive adjustment can be conducted during use, and the problems that an existing cloth storage frame cannot detect the pressure of the roller shaft in the lifting process, cloth is prone to being excessively tensioned during cloth conveying, and the cloth conveying efficiency is high are solved. The cloth cutting device has the advantage of being convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth storage racks, in particular to a novel lifting device for a cloth storage rack. Background Art

[0002] At present, in the finished product winding process of the textile industry, the cloth roll needs to be replaced after it is full. When changing the roll, the cloth winding stops, and the previous process must also be stopped. Such frequent shutdowns are not conducive to product quality control and reduce production efficiency.

[0003] The existing cloth storage rack cannot detect the pressure of the roller during the lifting process, which may cause the cloth to be over-tensioned during cloth transportation and cause the cloth to break. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a new type of cloth storage rack lifting device, which has the advantage of convenient adjustment and solves the problem that the existing cloth storage rack cannot detect the pressure of the roller during the lifting process, which leads to excessive tension of the cloth during cloth transportation and causes cloth breakage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: including a fixed frame, a bearing 1, a roller shaft 1 and a lifting groove, the bearing 1 is fixedly connected to both sides of the roller shaft 1, the fixed frame is arranged on both sides of the roller shaft 1, the outer ring of the bearing 1 is fixedly connected to the top of one side of the fixed frame, the lifting groove is opened on both sides of the fixed frame, the lifting groove is arranged in a plurality of lifting grooves, and the plurality of lifting grooves are equidistantly distributed, and the bottom of the inner wall of the lifting groove is fixedly connected with a lifting mechanism.

[0006] As a preferred embodiment of the utility model, the lifting mechanism includes a motor, the motor is fixedly connected to the bottom of the inner wall of the lifting groove, the output end of the motor is fixedly connected to a screw rod, and the bottom of the screw rod surface is threadedly connected to a connecting block.

[0007] As a preferred embodiment of the present invention, a support frame is fixedly connected to one side of the connecting block, and pressure sensors are fixedly connected to the top and bottom of the inner wall of the support frame.

[0008] As a preferred embodiment of the present invention, one side of the pressure sensor is fixedly connected to a limiting block.

[0009] As a preferred embodiment of the present invention, the inner wall of the limit block is movably connected with a second bearing.

[0010] As a preferred embodiment of the present invention, the inner ring of the second bearing is fixedly connected to the second roller shaft.

[0011] As a preferred embodiment of the present invention, a control device is fixedly connected to the right side of the fixing frame.

[0012] As a preferred embodiment of the present invention, a control panel is fixedly connected to the front side of the control device.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is provided with a lifting mechanism, which can detect the tension of the cloth during use, and then adjust the distance from the roller to avoid cloth tearing. It can be adaptively adjusted during use, which solves the problem that the existing cloth storage rack cannot detect the pressure of the roller during the lifting process, which leads to excessive tension of the cloth during cloth transportation and causes cloth breakage. It has the advantage of convenient adjustment.

[0015] 2. The utility model is provided with a lifting mechanism. When in use, the motor drives the screw to rotate, so that the thread pushes the connecting block to move, and then the connecting block drives the supporting frame to move, and the connecting block is limited by the supporting frame and the lifting slot.

[0016] 3. The utility model sets a support frame and a pressure sensor. The support frame can fix the pressure sensor, and then detects the pressure of the roller shaft 2 through the pressure sensor to detect the degree of tension. When the detected value is too high, the motor is started to move the support frame upward to avoid excessive tension of the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional exploded structure of the motor of the utility model;

[0019] Figure 3 The utility model is an enlarged structural schematic diagram of point A in the figure.

[0020] In the figure: 1. fixed frame; 2. bearing 1; 3. roller 1; 4. lifting slot; 5. lifting mechanism; 51. motor; 52. screw; 53. connecting block; 6. support frame; 7. pressure sensor; 8. limit block; 9. bearing 2; 10. roller 2; 11. control device; 12. control panel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 3As shown, the utility model includes a fixing frame 1, a bearing 2, a roller shaft 3 and a lifting groove 4, the bearing 2 is fixedly connected to both sides of the roller shaft 3, the fixing frame 1 is arranged on both sides of the roller shaft 3, the outer ring of the bearing 2 is fixedly connected to the top of one side of the fixing frame 1, the lifting groove 4 is opened on both sides of the fixing frame 1, a plurality of lifting grooves 4 are arranged, and the plurality of lifting grooves 4 are equidistantly distributed, and a lifting mechanism 5 is fixedly connected to the bottom of the inner wall of the lifting groove 4.

[0023] refer to Figure 3 The lifting mechanism 5 includes a motor 51, which is fixedly connected to the bottom of the inner wall of the lifting slot 4. The output end of the motor 51 is fixedly connected to a screw rod 52, and the bottom of the surface of the screw rod 52 is threadedly connected to a connecting block 53.

[0024] As a technical optimization solution of the utility model, a lifting mechanism 5 is set up. When in use, the motor 51 drives the screw 52 to rotate, so that the thread pushes the connecting block 53 to move, and then the connecting block 53 drives the support frame 6 to move, and the connecting block 53 is limited by the support frame 6 and the lifting slot 4.

[0025] refer to Figure 3 A support frame 6 is fixedly connected to one side of the connecting block 53 , and a pressure sensor 7 is fixedly connected to the top and bottom of the inner wall of the support frame 6 .

[0026] As a technical optimization solution of the utility model, by setting a support frame 6 and a pressure sensor 7, the support frame 6 can fix the pressure sensor 7, and then detect the pressure of the roller 10 through the pressure sensor 7 to detect the degree of tension. When the detected value is too high, the motor is started to move the support frame 6 upward to avoid excessive tension of the cloth.

[0027] refer to Figure 3 One side of the pressure sensor 7 is fixedly connected to a limiting block 8.

[0028] As a technical optimization solution of the utility model, by setting a limit block 8, the bearing 9 can be limited to prevent the bearing from moving in the support frame 6.

[0029] refer to Figure 3 The inner wall of the limit block 8 is movably connected with a bearing 2 9.

[0030] As a technical optimization solution of the present invention, by providing the bearing 2 9, the bearing 2 9 can support the roller shaft 2 10 and at the same time can make the roller shaft 2 10 rotate more smoothly.

[0031] refer to Figure 3 The inner ring of the bearing 2 9 is fixedly connected with the roller shaft 2 10 .

[0032] As a technical optimization solution of the present invention, by setting the roller shaft 10, the roller shaft 10 can rotate when conveying the cloth to make the conveying smoother.

[0033] refer to Figure 1 A control device 11 is fixedly connected to the right side of the fixing frame 1.

[0034] As a technical optimization solution of the utility model, by setting up the control device 11, a signal can be sent to the control device 11 when the pressure sensor 7 detects a high pressure, and then the motor 51 is started by the control device 11 to move the support frame 6 upward to avoid continuous tension of the cloth.

[0035] refer to Figure 1 A control panel 12 is fixedly connected to the front side of the control device 11 .

[0036] As a technical optimization solution of the present invention, by setting a control panel 12, the height of the support frame 6 can be adjusted to control the lifting and lowering of the roller shaft 10.

[0037] The working principle and use process of the utility model are as follows: when in use, the motor 51 drives the screw rod 52 to rotate, so that the thread pushes the connecting block 53 to move, and then the connecting block 53 drives the support frame 6 to move, and the connecting block 53 is limited by the support frame 6 and the lifting slot 4. The support frame 6 can fix the pressure sensor 7, and then the pressure of the roller shaft 2 10 is detected by the pressure sensor 7 to detect the degree of tension. When the detected value is too high, the motor is started to move the support frame 6 upward to avoid excessive tension of the cloth. The bearing 2 9 can be limited to prevent the bearing from moving in the support frame 6. The bearing 2 9 can support the roller shaft 2 10 and at the same time make the roller shaft 2 10 rotate more smoothly. The roller shaft 2 10 can rotate when conveying cloth to make the conveying smoother. When the pressure sensor 7 detects that the pressure is high, a signal can be sent to the control device 11, and then the motor 51 is started by the control device 11 to move the support frame 6 upward to avoid continuous tension of the cloth. The height of the support frame 6 can be adjusted to control the lifting and lowering of the roller shaft 2 10.

[0038] In summary: this novel cloth storage rack lifting device, by setting a lifting mechanism 5, can detect the tension of the cloth during use, and then adjust the distance from the roller 3 to avoid cloth tearing. It can be adaptively adjusted during use, which solves the problem that the existing cloth storage rack cannot detect the pressure of the roller during the lifting process, which leads to excessive tension of the cloth during cloth transportation and causes cloth breakage.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel cloth storage rack lifting device, comprising a fixed frame (1), a bearing (2), a roller (3) and a lifting slot (4), characterized in that: The bearing one (2) is fixedly connected to both sides of the roller shaft one (3); the fixing frame (1) is arranged on both sides of the roller shaft one (3); the outer ring of the bearing one (2) is fixedly connected to the top of one side of the fixing frame (1); the lifting groove (4) is opened on both sides of the fixing frame (1); a plurality of the lifting grooves (4) are arranged, and the plurality of lifting grooves (4) are distributed at equal distances; and a lifting mechanism (5) is fixedly connected to the bottom of the inner wall of the lifting groove (4).

2. According to claim 1, a novel cloth storage rack lifting device is characterized in that: The lifting mechanism (5) comprises a motor (51), the motor (51) is fixedly connected to the bottom of the inner wall of the lifting groove (4), the output end of the motor (51) is fixedly connected to a screw rod (52), and the bottom of the surface of the screw rod (52) is threadedly connected to a connecting block (53).

3. According to claim 2, a novel cloth storage rack lifting device is characterized in that: A support frame (6) is fixedly connected to one side of the connection block (53), and a pressure sensor (7) is fixedly connected to the top and bottom of the inner wall of the support frame (6).

4. A novel cloth storage rack lifting device according to claim 3, characterized in that: One side of the pressure sensor (7) is fixedly connected to a limiting block (8).

5. According to claim 4, the novel cloth storage rack lifting device is characterized in that: The inner wall of the limit block (8) is movably connected to a second bearing (9).

6. According to claim 5, the novel cloth storage rack lifting device is characterized in that: The inner ring of the second bearing (9) is fixedly connected to the second roller shaft (10).

7. According to claim 1, the novel cloth storage rack lifting device is characterized in that: A control device (11) is fixedly connected to the right side of the fixing frame (1).

8. The novel cloth storage rack lifting device according to claim 7 is characterized in that: A control panel (12) is fixedly connected to the front side of the control device (11).

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