Cloth deviation detection device

Abstract

The utility model relates to the technical field of cloth production, in particular to a cloth deviation detection device. The cloth deviation detection device comprises a first mounting rod, a second mounting rod, a first sensor and a second sensor, one end of the first mounting rod is rotationally arranged on one side of a bracket of cloth discharging equipment; one end of the second mounting rod is rotationally arranged on the other side of the bracket of the cloth discharging equipment; the first sensor is movably connected to the first mounting rod so as to be variable in position in the length direction of the first mounting rod; the second sensor is movably connected to the second mounting rod so as to be variable in position in the length direction of the second mounting rod; and the other end of the first mounting rod is detachably connected with the other end of the second mounting rod. According to the invention, cloth deviation detection can be realized, and the convenience of the subsequent maintenance process can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of cloth production, and in particular to a device for detecting cloth deviation. Background Art

[0002] In fabric production, the fabric discharging equipment is a device used to transport the fabric. It mainly uses multiple rollers to tension the fabric, and then uses power rollers to provide power to the fabric to realize the transportation of the fabric.

[0003] If the fabric on the roller deviates over time, it can easily cause the fabric to curl, and in severe cases, the roller can become stuck, causing the equipment or even the entire production line to shut down. Previously, the problem of fabric deviation was addressed by fixing a support rod to the bracket of the fabric dispensing equipment, with both ends of the support rod connected to the bracket of the fabric dispensing equipment. Sensors were then installed on the support rod to detect the amount of fabric deviation. If the deviation was too large, an alarm would be issued immediately so that staff could make timely adjustments to avoid serious consequences. However, during the adjustment process, the presence of the support rod created a spatial obstacle, which limited the space for staff to move around and caused difficulties in equipment maintenance. Utility Model Content

[0004] The present application provides a device for detecting fabric deviation, which provides two combinable mounting rods and rotatably connects the two mounting rods to the bracket of the fabric discharging device, thereby making the position of the mounting rods variable in space, freeing up space for staff to move around, thereby solving the problem of limited space for staff movement in previous detection solutions.

[0005] This application is implemented through the following technical solutions:

[0006] A device for detecting fabric deviation, comprising:

[0007] a first mounting rod, one end of which is rotatably mounted on one side of a bracket of the cloth discharging device;

[0008] a second mounting rod, one end of which is rotatably mounted on the other side of the bracket of the cloth discharging device;

[0009] a first sensor, the first sensor being movably connected to the first mounting rod so as to be positionally variable in a lengthwise direction of the first mounting rod;

[0010] a second sensor, the second sensor being movably connected to the second mounting rod so as to be positionally variable in a lengthwise direction of the second mounting rod;

[0011] Wherein, the other end of the first mounting rod is detachably connected to the other end of the second mounting rod.

[0012] The fabric deviation detection device provided by the present application is provided with a detachably connected first mounting rod and a second mounting rod. When the fabric needs to be adjusted, the connection between the first mounting rod and the second mounting rod can be released, and the first mounting rod and the second mounting rod can be rotated respectively to free up the space in front of the fabric as a movement space for the staff, thereby improving maintenance convenience; at the same time, after the first mounting rod and the second mounting rod are connected to each other, a rotation limit is formed between each other, so that the first mounting rod and the second mounting rod do not need to be provided with a rotation limit structure to maintain the working state of the first mounting rod and the second mounting rod, and the structure is more concise.

[0013] In some optional embodiments, the first mounting rod comprises:

[0014] a first mounting base, the first mounting base being used to be connected to one side of a bracket of the cloth discharging device;

[0015] a first plug-in post connected to the first mounting seat, wherein a first limiting protrusion is elastically connected to the first plug-in post, and a sliding direction of the first limiting protrusion is parallel to an axial direction of the first limiting protrusion;

[0016] a first sleeve, the first sleeve being movably sleeved on the first plug-in post, wherein the first sleeve is provided with an L-shaped first movable groove, one section of which is parallel to the axial direction of the first sleeve;

[0017] A first mounting tube, one end of which is vertically connected to the first sleeve.

[0018] In some optional embodiments, the first mounting tube is configured as a telescopic tube, and the first sensor is slidably connected to the first mounting tube.

[0019] In some optional embodiments, the first mounting tube includes:

[0020] a first fixed tube, the first fixed tube being vertically connected to the first sleeve;

[0021] The first movable tube is movably inserted into the first fixed tube, and a fastening bolt is provided on the first fixed tube, wherein the first sensor is connected to the first fixed tube.

[0022] In some optional embodiments, the first sensor is connected to the first fixing pipe via a first mounting bracket, and the first mounting bracket includes:

[0023] a first mounting sleeve, the first mounting sleeve being movably sleeved on the first fixing tube;

[0024] a first butterfly bolt, the first butterfly bolt being radially passed through the first mounting sleeve and threadably engaged with the first mounting sleeve;

[0025] A first mounting plate is connected to the first mounting sleeve, a first mounting hole is formed on the first mounting plate, and the first sensor is arranged in the first mounting hole.

[0026] In some optional embodiments, the second mounting rod includes:

[0027] a second mounting base, the second mounting base being used to be connected to one side of a bracket of the cloth discharging device;

[0028] a second plug-in post connected to the second mounting seat, the second plug-in post being elastically connected to a second limiting protrusion, wherein a sliding direction of the second limiting protrusion is parallel to an axial direction of the second limiting protrusion;

[0029] a second sleeve, the second sleeve being movably sleeved on the second plug-in post, wherein the second sleeve is provided with an L-shaped second movable groove, and one section of the second movable groove is parallel to the axial direction of the second sleeve;

[0030] A second mounting tube, wherein one end of the first mounting tube is vertically connected to the second sleeve.

[0031] In some optional embodiments, the second mounting tube is configured as a telescopic tube, and the second sensor is slidably connected to the second mounting tube.

[0032] In some optional embodiments, the second mounting tube includes:

[0033] a second fixing pipe, the second fixing pipe being vertically connected to the second sleeve;

[0034] The second movable tube is movably inserted into the second fixed tube, and a fastening bolt is provided on the second fixed tube, wherein the second sensor is connected to the second fixed tube.

[0035] In some optional embodiments, the second sensor is connected to the second fixing pipe via a second mounting bracket, and the second mounting bracket includes:

[0036] a second mounting sleeve, the second mounting sleeve being movably sleeved on the second fixing tube;

[0037] a second butterfly bolt, the second butterfly bolt being radially passed through the second mounting sleeve and threadably engaged with the second mounting sleeve;

[0038] A second mounting plate is connected to the second mounting sleeve, a second mounting hole is formed on the second mounting plate, and the second sensor is arranged in the second mounting hole.

[0039] In some optional embodiments, the other end of the first mounting rod is configured to be flat, and a fastening through hole is formed on the other end of the first mounting rod, wherein a fastening bolt is disposed in the fastening through hole;

[0040] The other end of the second mounting rod is provided with a notch from the end surface that is adapted to the shape of the other end of the first mounting rod, and the other end of the second mounting rod is further provided with two fastening countersunk through holes radially on both sides of the notch, wherein the large diameter section of one fastening countersunk through hole is used to accommodate the end head of the fastening bolt, and the large diameter section of the other fastening countersunk through hole is adapted to the nut shape corresponding to the fastening bolt, and the other end of the second mounting rod is further provided with two arc-shaped notches that are adapted to the diameter of the fastening bolt, and the two arc-shaped notches are respectively connected to the two fastening countersunk through holes.

[0041] Compared with the prior art, this application has the following advantages and beneficial effects:

[0042] The fabric deviation detection device provided by the present application is provided with a detachably connected first mounting rod and a second mounting rod. When the fabric needs to be adjusted, the connection between the first mounting rod and the second mounting rod can be released, and the first mounting rod and the second mounting rod can be rotated respectively to free up the space in front of the fabric as a movement space for the staff, thereby improving maintenance convenience; at the same time, after the first mounting rod and the second mounting rod are connected to each other, a rotation limit is formed between each other, so that the first mounting rod and the second mounting rod do not need to be provided with a rotation limit structure to maintain the working state of the first mounting rod and the second mounting rod, and the structure is more concise. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The drawings described herein are used to provide a further understanding of the embodiments of the present application, constitute a part of the present application, and do not constitute a limitation of the embodiments of the present application. In the drawings:

[0044] Figure 1 A schematic structural diagram of a fabric deviation detection device provided in an embodiment of the present application;

[0045] Figure 2 A schematic diagram of the first mounting rod structure provided in an embodiment of the present application;

[0046] Figure 3 A schematic diagram of the first mounting tube structure provided in an embodiment of the present application;

[0047] Figure 4 A schematic diagram of the first mounting bracket structure provided in an embodiment of the present application;

[0048] Figure 5 A schematic diagram of the second mounting rod structure provided in an embodiment of the present application;

[0049] Figure 6 A schematic diagram of the second mounting tube structure provided in an embodiment of the present application;

[0050] Figure 7 This is a schematic diagram of the second mounting bracket structure provided in an embodiment of the present application.

[0051] Markings and corresponding parts names in the accompanying drawings:

[0052] 1- bracket, 2- fabric, 3- first mounting rod, 31- first mounting seat, 32- first plug-in column, 33- first sleeve, 34- first mounting tube, 341- first fixed tube, 342- first movable tube, 343- fastening bolt, 35- first limiting boss, 36- first movable groove, 37- fastening bolt, 38- fastening nut, 4- second mounting rod, 41- second mounting seat, 42- second plug-in column, 43- second sleeve, 44- second mounting Tube mounting, 441-second fixed tube, 442-second movable tube, 45-second limiting boss, 46-second movable groove, 47-notch, 48-fastening countersunk through hole, 49-arc-shaped notch, 5-first sensor, 6-second sensor, 7-first mounting bracket, 71-first mounting sleeve, 72-first butterfly bolt, 73-first mounting plate, 8-second mounting bracket, 81-second mounting sleeve, 82-second butterfly bolt, 83-third mounting plate. DETAILED DESCRIPTION

[0053] In order to make the objectives, technical solutions and advantages of this application more clear, the present application is further described in detail below in conjunction with examples and drawings. The schematic implementation methods of this application and their descriptions are only used to explain this application and are not intended to limit this application.

[0054] like Figure 1As shown, the embodiment of the present application provides a fabric deviation detection device, which includes a first mounting rod 3, a second mounting rod 4, a first sensor 5 and a second sensor 6; one end of the first mounting rod 3 is rotatably set on one side of the bracket 1 of the cloth discharging device, so that the first mounting rod 3 can rotate around the end; one end of the second mounting rod 4 is rotatably set on the other side of the bracket 1 of the cloth discharging device, so that the second mounting rod 4 can rotate around the end, and the connection positions of the first mounting rod 3 and the second mounting rod 4 on the cloth discharging device bracket 1 are located on both sides of the width direction of the cloth 2; the first sensor 5 is movably connected to the first mounting rod 3 so that the position thereof can be changed in the length direction of the first mounting rod 3, so that one side edge of the cloth 2 can be detected by the first sensor 5; the second sensor 6 is movably connected to the second mounting rod 4 so that the position thereof can be changed in the length direction of the second mounting rod 4, so that the other side edge of the cloth 2 can be detected by the second sensor 6; wherein the other end of the first mounting rod 3 is detachably connected to the other end of the second mounting rod 4.

[0055] The fabric deviation detection device provided by the present application is provided with a detachably connected first mounting rod 3 and a second mounting rod 4. When the fabric 2 needs to be adjusted, the connection between the first mounting rod 3 and the second mounting rod 4 can be released, and the first mounting rod 3 and the second mounting rod 4 can be rotated respectively to free up the space in front of the fabric 2 as a movement space for the staff, thereby improving the maintenance convenience; at the same time, after the first mounting rod 3 and the second mounting rod 4 are connected to each other, a rotation limit is formed between each other, so that the first mounting rod 3 and the second mounting rod 4 do not need to be provided with a rotation limit structure to maintain the working state of the first mounting rod 3 and the second mounting rod 4, and the structure is more concise.

[0056] In some optional embodiments, such as Figure 2As shown, the first mounting rod 3 may specifically include a first mounting seat 31, a first plug-in column 32, a first sleeve 33 and a first mounting tube 34; the first mounting seat 31 may be set as a square plate, and the first mounting seat 31 is used to be connected to one side of the bracket 1 of the cloth discharging device, wherein the first mounting seat 31 and the bracket 1 of the cloth discharging device can be connected by bolts to ensure the connection strength of the two while meeting the purpose of maintainability; the first plug-in column 32 is connected to the first mounting seat 31, and the first plug-in column 32 can be vertically connected to the first mounting seat 31, and a first limiting boss 35 is elastically connected to the first plug-in column 32, and the sliding direction of the first limiting boss 35 is parallel to the axial direction of the first limiting boss 35. In actual implementation, a strip-shaped slot with a length direction parallel to the length direction of the first plug-in column 32 can be opened on the first plug-in column 32, and the first limiting boss 3 The first sleeve 33 is movably sleeved on the first plug post 32, wherein the first sleeve 33 is provided with an L-shaped first movable groove 36, and the first limiting convex post 35 is located in the first movable groove 36, one section of the first movable groove 36 is parallel to the axial direction of the first sleeve 33, which means that the length direction of the other section of the first movable groove 36 is arc-shaped. By sliding the first limiting convex post 35 on the first plug post 32, the first limiting convex post 35 can be made to enter the other section of the first movable groove 36 from one section, so that the first sleeve 33 can be rotated axially on the first plug post 32; one end of the first mounting tube 34 is perpendicularly connected to the first sleeve 33, so that the first mounting tube 34 can rotate along the first sleeve 33 around the axial direction of the first plug post 32.

[0057] In the embodiment of the present application, when the first limiting protrusion 35 is in the other section of the first movable groove 36, due to the elastic force of the spring, the first limiting protrusion 35 will contact the groove wall of the first movable groove 36, thereby forming a certain rotation restriction effect on the first sleeve 33. When the connection between the first mounting rod 3 and the second mounting rod 4 is released, the first mounting rod 3 is not prone to shaking when it is rotated to a vertical state; at the same time, in the process of rotating the first sleeve 33, due to the elastic force of the spring, the first limiting protrusion 35 can automatically enter one of the sections from the end of the other section of the first movable groove 36 to play a circumferential positioning role for the first sleeve 33, which is convenient to operate.

[0058] In some optional embodiments, a circular arc surface is used as a transition between the first plug-in column 32 and the first mounting seat 31 to reduce stress concentration and avoid damage to the connection structure between the first plug-in column 32 and the first mounting seat 31 caused by long-term vibration.

[0059] In some optional embodiments, the first mounting tube 34 is configured as a telescopic tube, and the first sensor 5 is slidably connected to the first mounting tube 34. Therefore, when the first mounting rod 3 is in the vertical position, the telescopic function of the first mounting tube 34 can reduce the length of the first mounting rod 3, that is, increase the height of the first mounting rod 3 from the ground, reduce space occupation, and bring convenience to maintenance work.

[0060] In actual implementation, if Figure 3 As shown, the first mounting tube 34 may include a first fixed tube 341 and a first movable tube 342; the first fixed tube 341 is vertically connected to the first sleeve 33; the first movable tube 342 is movably inserted into the first fixed tube 341, and a tightening bolt 343 is provided on the first fixed tube 341, so that the first fixed tube 341 and the first movable tube 342 can be kept relatively fixed by the tightening bolt 343, wherein the first sensor 5 is connected to the first fixed tube 341, so that the position of the first sensor 5 on the first mounting rod 3 is relatively fixed, and after maintenance is completed, the position adjustment work of the first sensor 5 is avoided.

[0061] In some optional embodiments, the first sensor 5 is connected to the first fixing tube 341 through the first mounting bracket 7, such as Figure 4 As shown, the first mounting bracket 7 may specifically include a first mounting sleeve 71, a first butterfly bolt 72 and a first mounting plate 73; the first mounting sleeve 71 is movably sleeved on the first fixing tube 341, so that the first mounting sleeve 71 can slide axially on the first fixing tube 341; the first butterfly bolt 72 is radially passed through the first mounting sleeve 71 and threadedly engaged with the first mounting sleeve 71, so that the staff can conveniently operate the first butterfly bolt 72 to fix the first mounting sleeve 71 relative to the first fixing tube 341; the first mounting plate 73 is connected to the first mounting sleeve 71, and a first mounting hole is opened on the first mounting plate 73, and the first sensor 5 is arranged in the first mounting hole, wherein the first sensor 5 usually comes with two nuts. After the first sensor 5 is passed through the first mounting hole, the first sensor 5 is positioned on the first mounting plate 73 by the two nuts it comes with.

[0062] The structure of the second mounting rod 4 is substantially the same as that of the first mounting rod 3, that is, in some optional embodiments, such as Figure 5As shown, the second mounting rod 4 may specifically include a second mounting seat 41, a second plug-in column 42, a second sleeve 43 and a second mounting tube 44; the second mounting seat 41 may be set as a square plate, and the second mounting seat 41 is used to be connected to the other side of the bracket 1 of the cloth discharging device, wherein the second mounting seat 41 and the bracket 1 of the cloth discharging device can be connected by bolts to ensure the connection strength of the two while meeting the purpose of maintainability; the second plug-in column 42 is connected to the second mounting seat 41, and the second plug-in column 42 can be vertically connected to the second mounting seat 41, and a second limiting boss 45 is elastically connected to the second plug-in column 42, and the sliding direction of the second limiting boss 45 is parallel to the axial direction of the second limiting boss 45. In actual implementation, a strip-shaped slot with a length direction parallel to the length direction of the second plug-in column 42 can be opened on the second plug-in column 42, and the second limiting boss 4 5 is inserted into the strip slide groove, and the second limiting protrusion 45 is connected to the groove wall end of the strip slide groove by a spring; the second sleeve 43 is movably sleeved on the second plug-in column 42, wherein the second sleeve 43 is provided with an L-shaped second movable groove 46, and the second limiting protrusion 45 is located in the second movable groove 46, one section of the second movable groove 46 is parallel to the axial direction of the second sleeve 43, that is, the length direction of the other section of the second movable groove 46 is arc-shaped, by sliding the second limiting protrusion 45 on the second plug-in column 42, the second limiting protrusion 45 can be made to enter the other section from one section of the second movable groove 46, so that the second sleeve 43 can be rotated axially on the second plug-in column 42; one end of the second mounting tube 44 is perpendicularly connected to the second sleeve 43, so that the second mounting tube 44 can rotate along the second sleeve 43 around the axial direction of the second plug-in column 42.

[0063] In the embodiment of the present application, when the second limiting boss 45 is in the other section of the second movable groove 46, due to the elastic force of the spring, the second limiting boss 45 will contact the groove wall of the second movable groove 46, thereby forming a certain rotation restriction effect on the second sleeve 43. When the connection between the first mounting rod 3 and the second mounting rod 4 is released, the second mounting rod 4 is not prone to shaking when it is rotated to a vertical state; at the same time, in the process of rotating the second sleeve 43, due to the elastic force of the spring, the second limiting boss 45 can automatically enter one of the sections from the end of the other section of the second movable groove 46 to play a circumferential positioning role for the second sleeve 43, which is convenient to operate.

[0064] In some optional embodiments, a circular arc surface is used as a transition between the second plug-in column 42 and the second mounting seat 41 to reduce stress concentration and avoid damage to the connection structure between the second plug-in column 42 and the second mounting seat 41 due to long-term vibration.

[0065] In some optional embodiments, the second mounting tube 44 is configured as a telescopic tube, and the second sensor 6 is slidably connected to the second mounting tube 44. Therefore, when the second mounting rod 4 is in the vertical position, the telescopic function of the second mounting tube 44 can reduce the length of the second mounting rod 4, that is, increase the height of the second mounting rod 4 from the ground, reduce space occupation, and bring convenience to maintenance work.

[0066] In actual implementation, if Figure 6 As shown, the second mounting tube 44 may include a second fixed tube 441 and a second movable tube 442; the second fixed tube 441 is vertically connected to the second sleeve 43; the second movable tube 442 is movably inserted in the second fixed tube 441, and a tightening bolt 343 is provided on the second fixed tube 441, so that the second fixed tube 441 and the second movable tube 442 can be kept relatively fixed by the tightening bolt 343, wherein the second sensor 6 is connected to the second fixed tube 441, so that the position of the second sensor 6 on the second mounting rod 4 is relatively fixed, and after maintenance is completed, the position adjustment of the second sensor 6 is avoided.

[0067] In some optional embodiments, the second sensor 6 is connected to the second fixing tube 441 through the second mounting bracket 8, such as Figure 7 As shown, the second mounting bracket 8 may specifically include a second mounting sleeve 81, a second butterfly bolt 82 and a second mounting plate; the second mounting sleeve 81 is movably sleeved on the second fixing tube 441, so that the second mounting sleeve 81 can slide axially on the second fixing tube 441; the second butterfly bolt 82 is radially passed through the second mounting sleeve 81 and threadedly engaged with the second mounting sleeve 81, so that the staff can conveniently operate the second butterfly bolt 82 to fix the second mounting sleeve 81 relative to the second fixing tube 441; the second mounting plate is connected to the second mounting sleeve 81, and a second mounting hole is opened on the second mounting plate, and the second sensor 6 is arranged in the second mounting hole, wherein the second sensor 6 usually comes with two nuts. After the second sensor 6 is passed through the second mounting hole, the second sensor 6 is positioned on the second mounting plate by the two nuts it comes with.

[0068] In some optional embodiments, please refer to Figure 1 、 Figure 2 and Figure 5The other end of the first mounting rod 3 is constructed in a flat shape. For example, the end of the first mounting rod 3 is a rectangular plate. A fastening through hole is opened on the other end of the first mounting rod 3. The fastening through hole passes through the two plate surfaces of the rectangular plate. A fastening bolt 37 is arranged in the fastening through hole, and a fastening nut 38 is correspondingly arranged on the fastening bolt 37; the other end of the second mounting rod 4 is provided with a notch 47 adapted to the shape of the other end of the first mounting rod 3 from the end surface, that is, the notch 47 is a rectangular notch 47, and the other end of the first mounting rod 3 can be inserted into the notch 47, and the other end of the second mounting rod 4 is further provided with two fastening countersunk through holes 48 on both sides of the notch 47 in the radial direction, that is, countersunk through holes are respectively opened on opposite sides of the outer surface of the second mounting rod 4, and the large diameter section of one of the fastening countersunk through holes 48 is used to accommodate the end head of the fastening bolt 37, and the large diameter section of the other fastening countersunk through hole 48 is adapted to the shape of the fastening nut 38 corresponding to the fastening bolt 37, that is The two arc notches 49 are connected to the two fastening countersunk through holes 48 respectively, so that when the first mounting rod 3 is rotated, the fastening bolt 37 on the first mounting rod 3 can enter the fastening countersunk through holes 48 from the two arc notches 49. Then, the fastening bolt 37 is adjusted so that the fastening nut 38 is located in the fastening countersunk through holes 48. The fastening bolt 37 is rotated and the first mounting rod 3 and the second mounting rod 4 are locked. In this way, the fastening bolt 37 and the fastening nut 38 are limited by the fastening countersunk holes, and the fastening bolt 37 will not be separated from the second mounting rod 4 due to vibration of the equipment, thereby ensuring the position accuracy of the first sensor 5 and the second sensor 6, and ensuring that the first sensor 5 and the second sensor 6 can implement effective detection.

[0069] The above is an explanation of the implementation mode of the present application by specific specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Although the description of the present application will be introduced in conjunction with some embodiments, this does not mean that the features of this application are limited to the implementation mode. On the contrary, the purpose of introducing the application in conjunction with the implementation mode is to cover other options or modifications that may be extended based on the claims of the present application. In order to provide an in-depth understanding of the present application, the above description contains many specific details. The present application can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present application, some specific details will be omitted in the description. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other unless there is a conflict.

[0070] It should be noted that in this specification, similar numbers and letters represent similar items in the above figures. Therefore, once an item is defined in one figure, it does not need to be further defined or explained in subsequent figures. In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the figures. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting this application. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance. In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be a communication between two elements. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0071] Obviously, those skilled in the art may make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application is intended to include these modifications and variations.

Claims

1. A device for detecting fabric deviation, characterized in that: include: A first mounting rod (3), one end of which is rotatably mounted on one side of a bracket (1) of a cloth discharging device; a second mounting rod (4), one end of which is rotatably mounted on the other side of the bracket (1) of the cloth discharging device; A first sensor (5), the first sensor (5) being movably connected to the first mounting rod (3) so as to be positionally variable in the length direction of the first mounting rod (3); a second sensor (6), the second sensor (6) being movably connected to the second mounting rod (4) so ​​as to be positionally variable in the length direction of the second mounting rod (4); The other end of the first mounting rod (3) is detachably connected to the other end of the second mounting rod (4).

2. The cloth deviation detection device according to claim 1, characterized in that: The first mounting rod (3) comprises: A first mounting seat (31), the first mounting seat (31) being used to be connected to one side of the bracket (1) of the cloth discharging device; A first plug-in column (32), the first plug-in column (32) is connected to the first mounting seat (31), a first limiting convex column (35) is elastically connected to the first plug-in column (32), and a sliding direction of the first limiting convex column (35) is parallel to the axial direction of the first limiting convex column (35); A first sleeve (33), the first sleeve (33) being movably sleeved on the first plug-in column (32), wherein the first sleeve (33) is provided with an L-shaped first movable groove (36), and one section of the first movable groove (36) is parallel to the axial direction of the first sleeve (33); A first mounting tube (34), one end of which is vertically connected to the first sleeve (33).

3. The cloth deviation detection device according to claim 2, characterized in that: The first mounting tube (34) is configured as a telescopic tube, and the first sensor (5) is slidably connected to the first mounting tube (34).

4. The cloth deviation detection device according to claim 3, characterized in that: The first mounting tube (34) comprises: a first fixed tube (341), the first fixed tube (341) being vertically connected to the first sleeve (33); A first movable tube (342) is movably inserted into the first fixed tube (341), and a fastening bolt (343) is provided on the first fixed tube (341), wherein the first sensor (5) is connected to the first fixed tube (341).

5. The cloth deviation detection device according to claim 4, characterized in that: The first sensor (5) is connected to the first fixed tube (341) via a first mounting bracket (7), and the first mounting bracket (7) comprises: a first mounting sleeve (71), the first mounting sleeve (71) being movably sleeved on the first fixing tube (341); a first butterfly bolt (72), the first butterfly bolt (72) being radially passed through the first mounting sleeve (71) and threadably engaged with the first mounting sleeve (71); A first mounting plate (73), the first mounting plate (73) is connected to the first mounting sleeve (71), a first mounting hole is provided on the first mounting plate (73), and the first sensor (5) is arranged in the first mounting hole.

6. The cloth deviation detection device according to claim 4, characterized in that: The second mounting rod (4) comprises: a second mounting seat (41), the second mounting seat (41) being used to be connected to the other side of the bracket (1) of the cloth discharging device; A second plug-in column (42), the second plug-in column (42) is connected to the second mounting seat (41), a second limiting protrusion (45) is elastically connected to the second plug-in column (42), and a sliding direction of the second limiting protrusion (45) is parallel to the axial direction of the second limiting protrusion (45); A second sleeve (43), the second sleeve (43) being movably sleeved on the second plug-in column (42), wherein the second sleeve (43) is provided with an L-shaped second movable groove (46), and one section of the second movable groove (46) is parallel to the axial direction of the second sleeve (43); A second mounting tube (44), one end of the first mounting tube (34) is vertically connected to the second sleeve (43).

7. The cloth deviation detection device according to claim 6, characterized in that: The second mounting tube (44) is configured as a telescopic tube, and the second sensor (6) is slidably connected to the second mounting tube (44).

8. The cloth deviation detection device according to claim 7, characterized in that: The second mounting tube (44) comprises: a second fixed tube (441), the second fixed tube (441) being vertically connected to the second sleeve (43); A second movable tube (442) is movably inserted into the second fixed tube (441), and a fastening bolt (343) is provided on the second fixed tube (441), wherein the second sensor (6) is connected to the second fixed tube (441).

9. The cloth deviation detection device according to claim 8, characterized in that: The second sensor (6) is connected to the second fixed pipe (441) via a second mounting bracket (8), and the second mounting bracket (8) comprises: a second mounting sleeve (81), the second mounting sleeve (81) being movably sleeved on the second fixing tube (441); a second butterfly bolt (82), the second butterfly bolt (82) being radially passed through the second mounting sleeve (81) and threadably engaged with the second mounting sleeve (81); A second mounting plate is connected to the second mounting sleeve (81), a second mounting hole is provided on the second mounting plate, and the second sensor (6) is arranged in the second mounting hole.

10. The cloth deviation detection device according to claim 1, characterized in that: The other end of the first mounting rod (3) is constructed in a flat shape, and a fastening through hole is provided on the other end of the first mounting rod (3), wherein a fastening bolt (37) is arranged in the fastening through hole; The other end of the second mounting rod (4) is provided with a notch (47) adapted to the shape of the other end of the first mounting rod (3) from the end surface, and the other end of the second mounting rod (4) is further provided with two fastening countersunk through holes (48) radially on both sides of the notch (47), wherein the large diameter section of one fastening countersunk through hole (48) is used to accommodate the end of the fastening bolt (37), and the large diameter section of the other fastening countersunk through hole (48) is adapted to the shape of the nut corresponding to the fastening bolt (37), and the other end of the second mounting rod (4) is further provided with two arc-shaped notches (49) adapted to the diameter of the fastening bolt (37), and the two arc-shaped notches (49) are respectively connected to the two fastening countersunk through holes (48).

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