Material belt width detection structure

Abstract

The utility model belongs to the technical field of detection devices, and particularly relates to a material belt width detection structure which is arranged on a material belt continuously conveyed to the inclined upper portion and used for detecting the width of the material belt. The front end of the material belt conveying direction is provided with material belt processing equipment, the other end is connected with a conveying device, and one side of the material belt processing equipment close to the material belt is provided with a material belt inlet which is higher than the conveying device. A monitoring switch is arranged on one side of a material belt inlet of the material belt processing equipment; the detection structure comprises a top plate and a bottom plate. Two ends of the bottom plate extend upwards to form side plates. Connecting holes are formed in the bottom plate close to the two side plates, corresponding mounting holes are formed in the top plate, locking pieces penetrate through the mounting holes to be connected with the connecting holes, a guide channel is formed by the top plate and the bottom plate, and a material belt penetrates through the guide channel in a sliding mode; limiting pieces are further arranged on the two sides of the guide channel, so that the material belt and the detection structure are kept relatively static. Whether the width of the material belt meets the standard or not can be judged by judging whether the detection structure slides on the material belt or not through the gravity effect, and operation and use are easy. The structure is simple, and the manufacturing cost is low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to detection device technical field especially relates to a material belt width detection structure. BACKGROUND

[0002] In the production process of strip steel, in order to ensure that the width size of strip steel meets the standard requirements, a special width detection equipment needs to be set, which is used to find the size problem of strip steel width in time, on the one hand to avoid the mass production of unqualified products, on the one hand to reduce the rolling fault, leading to the equipment needs to be out of production for repair.

[0003] For example, the Chinese patent document with publication number CN221280180U discloses a strip steel width measuring device, which comprises a door type frame, a power mechanism, an edge searching sensor and an edge detection system. The door type frame comprises vertical rods and a crossbeam. Each vertical rod has a cross rail on the upper side, which is parallel to the crossbeam and perpendicular to the strip steel axis. The edge searching sensor is composed of two sets, each set including a light source, a light source detection device and a position sensor. The light source is arranged below the strip steel. The light source detection device is arranged on the cross rail and can slide along the cross rail, located above the strip steel. The position sensor is arranged on the crossbeam of the door type frame, above the light source detection device, for detecting the real-time position value of the light source detection device located on both sides of the strip steel. The position sensor transmits the position data to the edge detection system. The power mechanism is arranged on the vertical rod of the door type frame, providing power for the light source detection device. The edge detection system includes an EPC controller, which is connected with the first-level automation system data of the production line, and the EPC controller is connected with the power mechanism circuit. Through the edge searching sensor and the EPC controller, the width of the raw material belt is detected, and the material belt with non-conforming order width is alarmed.

[0004] In the technical scheme of the above patent document, the measuring device structure is complex, and a power mechanism and multiple sensors are needed, which increases the production cost. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a material belt width detection structure, solving the problems of complex structure and high production cost of the existing material belt width detection structure.

[0006] To achieve the above object, the utility model discloses a material belt width detection structure is equipped on the material belt that continuously transports to the upper side, is used for detecting the width of material belt, wherein, the front end of material belt conveying direction is equipped with material belt processing equipment, and the other end is connected with conveying device, and the side of material belt processing equipment is equipped with material belt entrance close to the material belt, and the material belt entrance is higher than the material belt output end of conveying device, the side of material belt entrance of material belt processing equipment is equipped with monitoring switch, is used for monitoring the detection structure after being close to material belt entrance with material belt, and the material belt processing equipment and conveying device are closed and stopped, the detection structure includes top plate and bottom plate, and the both ends of bottom plate extend upwards and have side plate, are used for supporting top plate, the side of bottom plate close to two side plates is equipped with connecting hole, and top plate is equipped with corresponding mounting hole, passes through locking piece and is connected with connecting hole through mounting hole, makes the guide channel between top plate and bottom plate, and the material belt slides through the guide channel, the both sides of guide channel are also equipped with limiting piece, and the continuously transported material belt and detection structure keep relative static with limiting piece.

[0007] Further, the limiting piece is provided with two groups, which are respectively arranged at two ends of the guide channel close to the opening.

[0008] Further, the side of the top plate facing the guide channel is fixedly provided with a first bearing, the first bearing is rotatably connected with a first roller, and the bottom end of the first roller extends out of the top plate for abutting against the top surface of the material belt.

[0009] Further, the side of the bottom plate facing the guide channel is fixedly provided with a second bearing, the second bearing is rotatably connected with a second roller, and the second roller extends out of the bottom plate for abutting against the bottom surface of the material belt.

[0010] Further, the first roller and the second roller are arranged opposite to each other in an up-down direction.

[0011] Further, the first roller and the second roller are provided with multiple groups and are arranged in the guide channel along the material belt conveying direction at equal intervals.

[0012] Further, the opening of the guide channel is provided with a guide surface.

[0013] The material belt width detection structure provided by the utility model embodiment has at least the following technical effects:

[0014] The locking member is connected with the connecting hole of the bottom plate through the mounting hole of the top plate, so that the guiding channel is formed between the top plate and the bottom plate, the guiding channel enables the material belt to slide through the two ends of the detection structure, and is suitable for material belts with different thicknesses. The material belt with a qualified width is kept relatively static with the detection structure after passing through the detection structure due to the limiting members arranged on both sides of the guiding channel. Since the material belt inlet of the material belt processing equipment is higher than the material belt outlet of the conveying device, the conveying device moves the material belt and the detection structure on the outer side of the material belt to the material belt inlet in an oblique upward direction, and when the conveying device is conveyed to a certain height, the detection structure will slide to the bottom end of the material belt due to the gravity of the detection structure, and the width of the material belt through which the detection structure slides is in a qualified state. If the detection structure stays at a certain position of the material belt due to gravity and does not slide to the bottom end of the material belt, the width of the material belt at the staying position is unqualified, the conveying device continuously moves the material belt and the detection structure to the material belt inlet, and the detection switch stops the material belt processing equipment and the conveying device when the detection structure is detected to approach the material belt inlet with the material belt, so as to remind the operator to replace the material belt with a qualified width in time and reduce the processing loss of unqualified material belts. Whether the detection structure can slide on the material belt due to gravity can determine whether the width of the material belt meets the standard, and the operation is simple. The structure is simple, and the manufacturing cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Fig. 1 The drawings provide a perspective view of the material belt width detection structure and the processing equipment of the embodiments of the present application.

[0017] Fig. 2 The drawings provide an exploded view of the material belt width detection structure of the embodiments of the present application.

[0018] Fig. 3 The drawings provide a sectional view of the material belt width detection structure of the embodiments of the present application.

[0019] In the drawings, 100 is a detection structure, 110 is a top plate, 111 is a mounting hole, 112 is a first bearing, 113 is a first roller, 120 is a bottom plate, 121 is a connecting hole, 122 is a side plate, 123 is a second bearing, 124 is a second roller, 130 is a guiding channel, 131 is a guiding surface, and 140 is a limiting member.

[0020] 200 is a material belt.

[0021] 300 is a material belt processing equipment, 310 is a material belt inlet, and 320 is a monitoring switch.

[0022] 400. The delivery device. DETAILED DESCRIPTION

[0023] Embodiments of the present application will be described below in detail with reference to the accompanying drawings. In the drawings, the same or similar components are denoted by the same or similar reference numerals throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the embodiments of the present application, and should not be understood as limiting the present application.

[0024] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are only intended to facilitate the description of the embodiments of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0025] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0026] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0027] In one embodiment of the width detection structure of the present application, please refer to Figs. 1-3The material belt width detection structure 100 is arranged on the continuously conveying material belt 200, and is used for detecting the width of the material belt 200. The front end of the material belt conveying direction is provided with a material belt processing device 300, and the other end is connected with a conveying device 400. The material belt processing device 300 is arranged close to one side of the material belt, and the material belt inlet 310 is higher than the material belt output end of the conveying device 400. The side of the material belt inlet 310 of the material belt processing device is provided with a monitoring switch 320, which is used for monitoring and stopping the material belt processing device 300 and the conveying device 400 after the detection structure 100 is close to the material belt inlet 310 along with the material belt 200. The detection structure 100 comprises a top plate 110 and a bottom plate 120, and the bottom plate 120 is provided with side plates 122 extending upward at both ends, which are used for supporting the top plate 110. The bottom plate 120 is provided with connecting holes 121 close to the two side plates 122, and the top plate 110 is provided with corresponding mounting holes 111. The connecting holes 121 and the mounting holes 111 are connected through locking members, so that a guide channel 130 is formed between the top plate 110 and the bottom plate 120, and the material belt 200 slides through the guide channel 130. The guide channel 130 is further provided with limiting members 140, so that the continuously conveying material belt 200 and the detection structure 100 keep relatively static.

[0028] Specifically, the locking member is connected with the connecting hole 121 of the bottom plate through the mounting hole 111 of the top plate, so that the guiding channel 140 is formed between the top plate 110 and the bottom plate 120, the guiding channel 140 allows the material belt 200 to slide through both ends of the detection structure 100, and is suitable for material belts 200 of different thicknesses. Because the limiting member 140 is arranged on both sides of the guiding channel 130, the material belt 200 of the qualified width is kept relatively static with the detection structure 100 after passing through the detection structure. Because the material belt inlet 310 of the material belt processing equipment is higher than the material belt outlet of the conveying device 400, the conveying device 400 moves the material belt 200 and the detection structure 100 limited on the outside of the material belt to the material belt inlet 310 obliquely upwards, when conveying to a certain height, the detection structure 100 will slide to the bottom end of the material belt 200 due to the action of its own gravity, and the width of the material belt 200 through which the detection structure 100 slides is in a qualified state; if the detection structure 100 stops at a certain position of the material belt 200 due to gravity sliding but does not slide to the bottom end of the material belt 200, the material belt 200 at the stopping position is unqualified in width, the conveying device 400 will continue to move the material belt 200 and the detection structure 100 to the material belt inlet 310, and the detection switch 320 will stop the material belt processing equipment 300 and the conveying device 400 when detecting that the detection structure 100 approaches the material belt inlet 310 with the material belt 200, so as to remind the operator to replace the material belt 200 of the qualified width in time, thereby reducing the processing loss of unqualified material belts. Whether the width of the material belt 200 meets the standard can be judged by whether the detection structure 100 can slide on the material belt 200, and the operation is simple. The structure is simple, and the manufacturing cost is low. Preferably, the opening of the guiding channel 130 is provided with a guiding surface 131. The guiding surface 131 facilitates the material belt 200 to enter the guiding channel 130.

[0029] Further, the limiting member 140 is provided with two groups, which are respectively arranged at both ends of the guiding channel 130 close to the opening. Specifically, the limiting member 140 is arranged at both ends of the guiding channel 130 close to the opening, so as to improve the stability of the material belt 200 and the detection structure 100 kept relatively static.

[0030] Further, the side of the top plate 110 facing the guiding channel 130 is fixedly provided with a first bearing 112, the first bearing 112 is rotationally connected with a first roller 113, and the bottom end of the first roller 113 extends out of the top plate 110 for abutting against the top surface of the material belt 200. Specifically, when the detection structure 100 slides downward along the material belt 200 due to its own weight, the first roller 150 is driven to rotate, so as to reduce the frictional resistance between the top plate 110 and the material belt 200, and make the detection structure 100 slide downward quickly.

[0031] Further, the side of the bottom plate 120 facing the guiding channel 130 is fixedly provided with a second bearing 123, the second bearing 123 is rotationally connected with a second roller 124, and the second roller 124 extends out of the bottom plate 120 for abutting against the bottom surface of the material belt 200.

[0032] Specifically, when the detection structure 100 slides down along the material belt 200 due to its own weight, the second roller 160 is driven to rotate, cooperates with the first roller 150, reduces the frictional resistance between the detection structure 100 and the top surface and the bottom surface of the material belt 200, and makes the detection structure 100 stably roll down along the material belt 200.

[0033] Further, the first roller 150 and the second roller 160 are oppositely arranged. Specifically, the first roller 150 and the second roller 160 abut the same position of the material belt 200, and make the material belt 200 relatively stable in the vertical direction of the material belt.

[0034] Further, the first roller 150 and the second roller 160 are arranged in the guide channel 130 along the conveying direction of the material belt 200 at equal intervals. Specifically, the material belt 200 is stably arranged in the guide channel 130 in parallel, and direct contact between the material belt 200 and the top plate 110 and the bottom plate 120 is avoided to prevent the surface of the material belt 200 from being damaged.

[0035] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A tape width detection structure provided on a tape continuously conveyed upwardly in an oblique direction, for detecting the width of the tape; wherein, The front end of the tape conveying direction is provided with a tape processing device, and the other end is connected with a conveying device. The tape processing device is provided with a tape inlet close to one side of the tape. The tape inlet is higher than the tape output end of the conveying device. The tape inlet side of the tape processing device is provided with a monitoring switch for monitoring the detection structure after the detection structure is close to the tape inlet. The monitoring switch stops the tape processing device and the conveying device. The detection structure comprises a top plate and a bottom plate. The bottom plate is provided with side plates extending upward at both ends for supporting the top plate. The bottom plate is provided with connecting holes close to the side plates. The top plate is provided with corresponding mounting holes. The connecting holes and the mounting holes are connected by locking members to form a guide channel between the top plate and the bottom plate. The tape slides through the guide channel. The guide channel is also provided with limiting members to keep the continuously conveyed tape and the detection structure relatively static.

2. The tape width detection structure according to claim 1, characterized in that: The limiting members are provided with two groups, which are respectively arranged at both ends of the guide channel close to the opening.

3. The tape width detection structure according to claim 1 or 2, characterized by: The side of the top plate close to the guide channel is fixedly provided with a first bearing. The first bearing is rotatably connected with a first roller. The bottom end of the first roller extends out of the top plate to abut against the top surface of the tape.

4. The tape width detection structure according to claim 3, characterized by: The side of the bottom plate close to the guide channel is fixedly provided with a second bearing. The second bearing is rotatably connected with a second roller. The second roller extends out of the bottom plate to abut against the bottom surface of the tape.

5. The tape width detection structure according to claim 4, characterized in that: The first roller and the second roller are arranged opposite to each other.

6. The tape width detection structure according to claim 5, characterized in that: The first roller and the second roller are provided with multiple groups and are arranged in the guide channel along the tape conveying direction at equal intervals.

7. The tape width detection structure according to claim 1, characterized by: The opening of the guide channel is provided with a guide surface.

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